WO2021031133A1

WO2021031133A1 - Pin-welding device for electronic component of computer integrated system, and process for plugging in same

Info

Publication number: WO2021031133A1
Application number: PCT/CN2019/101672
Authority: WO
Inventors: 翟小苗
Original assignee: 南京唐壹信息科技有限公司
Priority date: 2019-08-16
Filing date: 2019-08-21
Publication date: 2021-02-25
Also published as: CN110621148B; CN110621148A

Abstract

The present invention relates to a pin-welding device for an electronic component of a computer integrated system, and a process for plugging in same. The pin-welding device for the electronic component comprises a support, conduction wheels, a lifting rope, a bearing mechanism, a pressing air cylinder, a pressing support and a clamping device, wherein the conduction wheels are uniformly installed on an inner side face of the support, the bearing mechanism is installed on the right side face of the lower end of the support, the upper end of the pressing air cylinder is installed on the bottom face of the upper end of the support, the lower end of the pressing air cylinder is provided with the pressing support, the pressing air cylinder is symmetrically arranged at the upper end of the pressing support, the clamping device is installed at the lower end of the pressing support, the middle of the pressing support is connected to the right end of the lifting rope, the lifting rope sequentially winds around the conduction wheels, and the lower end of the lifting rope is arranged on the bearing mechanism. According to the present invention, the problems present in the manual plugging in of a VGA interface in the prior art of non-uniform plug-in action force, unstable plugging in and poor plug-in effect of the VGA interface, and bending or tilting of a plug-in buckle on the VGA interface during the plugging in of the VGA interface can be solved.

Description

一种计算机集成***电子元器件焊脚装置及其插接工艺Soldering foot device for electronic component of computer integrated system and its plug-in technology

技术领域Technical field

本发明涉及电子元件焊接技术领域，特别涉及一种计算机集成***电子元器件焊脚装置及其插接工艺。The invention relates to the technical field of welding of electronic components, in particular to a welding foot device for electronic components of a computer integrated system and a plug-in process thereof.

背景技术Background technique

计算机集成***的电路板上焊接有多种类型的电子元件，VGA接口是其中一种，VGA接口是视频传输标准的一种接口，具有分辨率高、显示速率快、颜色丰富等优点。There are many types of electronic components welded on the circuit board of the computer integrated system. The VGA interface is one of them. The VGA interface is an interface of the video transmission standard. It has the advantages of high resolution, fast display speed, and rich colors.

计算机集成***的电路板首先需要在其表面的焊盘位置涂刷焊锡，之后通过贴片机将电子元件贴装到电路板的指定位置上，但对于尺寸较大且外形复杂的VGA接口元件只能够通过手工对其进行插接，人工将VGA接口插接在电路板上时存在的问题如下：The circuit board of the computer integrated system first needs to be painted with solder on the pad position on the surface, and then the electronic components are mounted on the designated position of the circuit board by the placement machine, but for the larger and complex VGA interface components only It can be plugged manually, and the problems that exist when the VGA interface is manually plugged on the circuit board are as follows:

一、人工拿持VGA接口进行插接时，其作用力不平均，导致VGA接口插接不平稳、插接效果差等问题；VGA接口在插接时VGA接口上的插扣会发生弯折或者翘起的现象，由于VGA接口插接时的力度不均匀还会造成VGA接口上的插扣插接到位后会产生震动，导致电路板上的小型元件发生位移；1. When the VGA interface is manually held for insertion, the force is uneven, which causes problems such as unstable insertion of the VGA interface and poor insertion effect; the buckle on the VGA interface may bend or bend when the VGA interface is inserted. The phenomenon of warping, due to the uneven force when the VGA interface is plugged in, will also cause the buckle on the VGA interface to vibrate after being inserted in place, resulting in displacement of small components on the circuit board;

二、电路板上VGA接口的插接位置一般在其外端，人工对VGA接口进行插接时需要一只手进行VGA接口插接，另一种手托住电路板的下端，两只手的力度掌握不好会造成电路板侧翻，操作者的手上还会触碰到焊盘上的焊锡。2. The insertion position of the VGA interface on the circuit board is generally at the outer end. When manually inserting the VGA interface, one hand is required to insert the VGA interface, and the other hand supports the lower end of the circuit board. Poor control of the strength will cause the circuit board to roll over, and the operator's hand will also touch the solder on the pad.

发明内容Summary of the invention

为了解决上述问题，本发明采用以下技术方案，一种计算机集成***电子元器件焊脚装置，包括支架、传导轮、吊绳、承托机构、下压气缸、下压支架和夹持装置,所述的支架为L型结构，支架的内侧面上均匀安装有传导轮，承托机构安装在支架的下端右侧面上，下压气缸的上端安装在支架的上端底面上，下压气缸的下端上安装有下压支架，下压气缸在下压支架上端对称排布，下压支架的下端上安装有夹持装置，下压支架的中部与吊绳的右端相连接，吊绳依次绕过传导轮，吊绳的下端安装在承托机构上，具体工作时，夹持装置能够将VGA接口元件夹持住，通过下压气缸的伸长运动能够带动夹持装置向下移动，从而件VGA接口元件插接在电路板上，夹持装置向下移动时会带动吊绳的左侧下端进行上拉动作，承托机构在吊绳的带动下会同步进行向上移动，从而承托机构可以在夹持装置进行VGA接口元件插接时对其进行承托，防止夹持装置将VGA接口元件插接在电路板上时造成电路板插接端翘起。In order to solve the above problems, the present invention adopts the following technical solutions, a computer integrated system electronic component welding foot device, including a bracket, a conductive wheel, a sling, a supporting mechanism, a pressing cylinder, a pressing bracket, and a clamping device. The bracket described is an L-shaped structure, the inner side of the bracket is evenly installed with conductive wheels, the supporting mechanism is installed on the right side of the lower end of the bracket, the upper end of the pressing cylinder is installed on the upper bottom surface of the bracket, and the lower end of the cylinder is pressed down The lower pressure bracket is installed, the lower pressure cylinder is arranged symmetrically on the upper end of the lower pressure bracket, the lower end of the lower pressure bracket is equipped with a clamping device, the middle part of the lower pressure bracket is connected with the right end of the sling, and the sling goes around the transfer wheel in turn , The lower end of the sling is installed on the supporting mechanism. During specific work, the clamping device can clamp the VGA interface element, and the extension movement of the downward pressure cylinder can drive the clamping device to move downward, thereby forming a VGA interface element Plugged into the circuit board, when the clamping device moves down, it will drive the lower left end of the sling to pull up. The supporting mechanism will move upwards synchronously under the driving of the sling, so that the supporting mechanism can be clamped The device supports the VGA interface component when the VGA interface component is inserted, so as to prevent the VGA interface component from being inserted into the circuit board by the clamping device to cause the circuit board to be plugged up.

所述的承托机构包括承托连板、承托滑板、连接悬架和承托体，承托连板安装在支架的下端右侧面上，承托连板的右侧面上设置有滑槽，承托滑板的左端通过滑动配合的方式与承托连板上的滑槽相连接，承托滑板的顶部与吊绳的下端相连接；The supporting mechanism includes a supporting plate, a supporting slide, a connecting suspension and a supporting body. The supporting plate is installed on the right side of the lower end of the bracket, and the right side of the supporting plate is provided with a sliding plate. Groove, the left end of the supporting slide is connected with the chute on the supporting connecting plate through a sliding fit, and the top of the supporting slide is connected with the lower end of the sling;

-连接悬架安装在承托滑板的右侧面上，连接悬架为L型结构，连接悬架的顶部上安装有承托体，具体工作时，承托机构能够在夹持装置向下移动时进行同步向上移动，且承托机构与夹持装置的移动速度相等，使得夹持装置进行插接动作时承托体能够同步抵在电路板的底部上。-The connecting suspension is installed on the right side of the supporting skateboard. The connecting suspension is an L-shaped structure. A supporting body is installed on the top of the connecting suspension. The supporting mechanism can move down on the clamping device during specific work. Synchronous upward movement is carried out at the same time, and the moving speeds of the supporting mechanism and the clamping device are equal, so that the supporting body can synchronously abut on the bottom of the circuit board when the clamping device performs the plug-in action.

所述的夹持装置包括夹持支板、夹持框、夹板、定位弹簧、夹持气缸和正位块，夹持支板的上端中部安装在下压支架的底部上，夹持支板的中部左右两端对称设置有侧壁开设滑槽的方槽，夹持框对称安装在夹持支板的底部上，且夹持框位于夹持支板上方槽的外侧；The clamping device includes a clamping support plate, a clamping frame, a clamping plate, a positioning spring, a clamping cylinder and a positioning block. The upper middle part of the clamping support plate is installed on the bottom of the pressing support, and the middle of the clamping support plate is left and right. Square grooves with sliding grooves on the side walls are symmetrically provided at both ends, the clamping frame is symmetrically installed on the bottom of the clamping support plate, and the clamping frame is located outside the groove above the clamping support plate;

-夹持框为内端开口的空心结构，夹板的下端位于夹持框内，夹板的中部穿过夹持支板上的方槽，夹板的顶部外侧面通过定位弹簧安装在夹持支板上，夹板的顶部内侧面通过夹持气缸安装在下压支架的外侧面上，且夹持气缸伸缩端朝外布置，夹持支板的中部底面上安装有正位块，夹板对称布置在正位块的左右两侧，具体工作时，夹持装置能够对VGA接口进行夹持动作，将VGA接口放置在两个夹板之间，VGA接口的上端抵在正位块的底面上，使得VGA接口保持水平的状态，之后调节夹持气缸进行同步收缩运动，使得夹板能够将VGA接口的上端夹持住，由于夹板对称布置在正位块的左右两侧，使得此时VGA接口的中部位置与正位块的中部位置相对应，当下压气缸进行伸长运动时，对称布置的下压气缸能够将动力均匀传递到下压支架上，由于下压架安装在夹持支板的中部，使得夹持支板能够将下压力传递到正位块上，从而VGA接口的下压力处于其正中间的位置，使得VGA接口左右两端的插扣能够以相同的力度插接在电路板上，增加VGA接口插接时的稳定性，防止VGA接口在插接时发生歪斜的现象，同时VGA接口的插针会插在电路板对应的位置上，当VGA接口插接完成后，解除夹板对VGA接口的夹持，并调节夹持装置回复到初始位置，夹持框能够对夹板的初始位置起到定位的作用，防止本发明长时间使用造成夹板的位置发生变化。-The clamping frame is a hollow structure with an open inner end, the lower end of the clamping plate is located in the clamping frame, the middle of the clamping plate passes through the square groove on the clamping support plate, and the top outer surface of the clamping plate is installed on the clamping support plate through a positioning spring , The inner side of the top of the splint is installed on the outer surface of the press-down bracket through the clamping cylinder, and the telescopic end of the clamping cylinder is arranged outwards, the middle bottom surface of the clamping support plate is installed with a positive block, and the splint is symmetrically arranged on the positive block When working on the left and right sides of the VGA interface, the clamping device can hold the VGA interface. Place the VGA interface between the two splints. The upper end of the VGA interface is against the bottom surface of the positive block to keep the VGA interface level. Then adjust the clamping cylinder to synchronize the contraction movement, so that the splint can clamp the upper end of the VGA interface. Because the splint is symmetrically arranged on the left and right sides of the positive block, the middle position of the VGA interface is at the same time as the positive block. Corresponding to the middle position of the pressing cylinder. When the pressing cylinder is extended, the symmetrically arranged pressing cylinder can evenly transmit the power to the pressing bracket. Because the pressing bracket is installed in the middle of the clamping support plate, the clamping support plate The down force can be transmitted to the positive block, so that the down force of the VGA interface is in the middle of the position, so that the buckles at the left and right ends of the VGA interface can be inserted into the circuit board with the same force, increasing the time when the VGA interface is inserted The stability prevents the VGA interface from being skewed when it is plugged in. At the same time, the pins of the VGA interface will be inserted into the corresponding position of the circuit board. When the VGA interface is plugged in, release the clamping of the VGA interface by the splint, and By adjusting the clamping device to return to the initial position, the clamping frame can play a role in positioning the initial position of the splint, and prevent the position of the splint from changing due to long-term use of the present invention.

作为本发明的一种优选技术方案，所述的承托体为U型结构，承托体的左右两端均设置有一个方槽，承托体的方槽内通过承托弹簧安装有缓冲托块，缓冲托块的前侧面设置有伸缩固定齿，承托体方槽的侧壁上设置有与伸缩固定齿位置相对应的方孔，具体工作时，当夹持装置夹持的VGA接口与电路板接触时，VGA接口的插扣会对电路板产生一定的压力，以便锁扣能够***电路板的对应位置上，此时承托体上的缓冲托块会撑在电路板的下端上，承托体的U型结构能够防止在VGA接口的插针插接时对其造成影响，当VGA接口的插扣与插针插接在电路板上时，承托体会与电路板的底部相接触，伸缩固定齿会进行收缩，使得伸缩固定齿锁定在承托体方槽的方孔内，夹持装置向上移动时，伸缩固定齿锁定在承托体的方孔内防止回弹。As a preferred technical solution of the present invention, the supporting body has a U-shaped structure, and a square groove is provided at the left and right ends of the supporting body, and a buffering bracket is installed in the square groove of the supporting body through a supporting spring. The front side of the buffer support block is provided with telescopic fixed teeth, and the side wall of the square groove of the support body is provided with a square hole corresponding to the position of the telescopic fixed teeth. In specific work, when the VGA interface clamped by the clamping device and When the circuit board is in contact, the buckle of the VGA interface will exert a certain pressure on the circuit board so that the lock can be inserted into the corresponding position of the circuit board. At this time, the buffer bracket on the supporting body will support the lower end of the circuit board. The U-shaped structure of the supporting body can prevent it from being affected when the pins of the VGA interface are plugged in. When the buckle and pins of the VGA interface are plugged into the circuit board, the supporting body will contact the bottom of the circuit board. , The telescopic fixed teeth will contract, so that the telescopic fixed teeth are locked in the square holes of the square grooves of the supporting body. When the clamping device moves upward, the telescopic fixed teeth are locked in the square holes of the supporting body to prevent springback.

作为本发明的一种优选技术方案，所述的吊绳绕过支架最下端的传导轮后以竖直状态与承托滑板上端面中部相连接，吊绳与承托滑板处于竖直状态连接使得承托滑板受力均匀，增加承托机构的稳定性。As a preferred technical solution of the present invention, the sling rope is connected to the middle of the upper end surface of the supporting skateboard in a vertical state after passing around the conductive wheel at the bottom end of the bracket, and the sling rope and the supporting skateboard are connected in a vertical state so that The supporting skateboard receives uniform force, which increases the stability of the supporting mechanism.

作为本发明的一种优选技术方案，所述的吊绳绕过支架右端的传导轮后以竖直状态与下压支架的中部上端面相连接，吊绳与下压支架处于竖直状态连接，使得下压支架移动时能够将拉力进行均匀传递。As a preferred technical solution of the present invention, the lifting rope is connected to the upper end surface of the middle part of the lower pressing bracket in a vertical state after passing around the conductive wheel at the right end of the bracket, and the lifting rope is connected to the lower pressing bracket in a vertical state, so that The pulling force can be evenly transmitted when the pressing bracket moves.

作为本发明的一种优选技术方案，所述的每个夹持框的中部外侧均分布有一个定位板，定位板的底部上设置有防弯体，定位板的前侧面下端设置有燕尾槽，下压板的后端通过滑动配合的方式与定位板上的燕尾槽相连接，下压板的顶部通过下压弹簧安装在定位板的中部上，具体工作时，当VGA接口的上端放置在正位块的底部时，定位板底部的防弯体能够卡在插扣的后侧面上，防止插扣进行插接时发生弯折的现象，下压板能够在下压弹簧的作用下具有一定力度的压在插扣的顶部上，防止插扣在插接时发生翘起的现象。As a preferred technical solution of the present invention, a positioning plate is distributed on the outside of the middle of each clamping frame, the bottom of the positioning plate is provided with an anti-bending body, and the lower end of the front side of the positioning plate is provided with a dovetail groove, The back end of the lower plate is connected to the dovetail groove on the positioning plate by a sliding fit, and the top of the lower plate is installed on the middle of the positioning plate through a downward pressure spring. During specific work, when the upper end of the VGA interface is placed on the upright block The bottom of the positioning plate, the anti-bending body at the bottom of the positioning plate can be stuck on the back side of the buckle to prevent the buckle from bending when the buckle is inserted. The lower plate can be pressed on the insert with a certain strength under the action of the downward pressure spring. On the top of the buckle, prevent the buckle from lifting up during insertion.

作为本发明的一种优选技术方案，所述的正位块的后侧分布有辅正连架，辅正连架为L型结构，辅正连架的上端下侧面与正位块的下端面处于同一平面内，辅正连架的顶部通过辅正弹簧安装在夹持支板的底面上，夹持装置将VGA接口进行锁定时，由于VGA接口的前端位置较重使得其存在向前端倾斜的隐患，辅正连架在辅正弹簧的作用下能够防止VGA接口发生前倾的情况。As a preferred technical solution of the present invention, auxiliary front connecting frames are distributed on the rear side of the frontal block, and the auxiliary front connecting frames are of an L-shaped structure. The upper and lower sides of the auxiliary front connecting frames and the lower end surface of the frontal block In the same plane, the top of the auxiliary positive connecting frame is installed on the bottom surface of the clamping support plate through auxiliary positive springs. When the clamping device locks the VGA interface, the front end of the VGA interface is heavy, which makes it inclined to the front. Hidden danger, the auxiliary positive connecting frame can prevent the VGA interface from tilting forward under the action of the auxiliary positive spring.

作为本发明的一种优选技术方案，所述的夹板的内侧面中部设置有横向卡齿，夹板的内侧面外端设置有纵向卡齿，夹板内侧面布置的卡齿能够增加VGA接口的夹持时的稳定性。As a preferred technical solution of the present invention, the middle of the inner side of the splint is provided with transverse clamping teeth, the inner side and outer end of the splint is provided with longitudinal clamping teeth, and the clamping teeth arranged on the inner side of the splint can increase the clamping of the VGA interface. Time stability.

此外，本发明提供了一种计算机集成***电子元器件焊脚装置的插接工艺，其步骤如下：In addition, the present invention provides a plug-in process of a solder foot device for electronic components of a computer integrated system, and the steps are as follows:

第一步：夹持前锁定：将支架锁定在电路板传输轨道的外侧，使得夹持装置位于电路板VGA接口插接位置的正上方，人工利用卡尺对夹持装置的位置进行检测，夹持装置的位置误差小于0.5毫米，且承托机构到电路板的距离与夹持装置到电路板的距离相等；Step 1: Lock before clamping: Lock the bracket on the outside of the circuit board transmission track so that the clamping device is located directly above the VGA interface of the circuit board. Manually use a caliper to detect the position of the clamping device and clamp The position error of the device is less than 0.5 mm, and the distance from the supporting mechanism to the circuit board is equal to the distance from the clamping device to the circuit board;

第二步：传导轮与吊绳检查：对传导轮的位置进行检查，确保传导轮无歪斜，且传导轮的轴线位于同一水平面内，检查吊绳的绷紧程度，吊绳不能出现松动，并将下压气缸、夹持气缸与气源相连接；Step 2: Check the transmission wheel and sling rope: check the position of the transmission wheel to ensure that the transmission wheel is not skewed and that the axis of the transmission wheel is in the same horizontal plane. Check the tightness of the sling, and the sling cannot be loosened, and Connect the pressure cylinder and the clamping cylinder to the air source;

第三步：VGA接口锁定：将VGA接口的后端贴在辅正连架上，其上端贴合在正位块底部上，使得VGA接口保持水平的状态，通过调节夹持气缸进行同步收缩运动，使夹板能够将VGA接口的夹持住；Step 3: VGA interface lock: attach the rear end of the VGA interface to the auxiliary front connecting frame, and the upper end of the VGA interface is attached to the bottom of the front block to keep the VGA interface in a horizontal state, and synchronize the contraction movement by adjusting the clamping cylinder , So that the splint can clamp the VGA interface;

第四步：电路板上料：调节外部的传输轨道或者人工拿持的方式将电路板移动到夹持装置的正下方，此时承托机构位于电路板的正下方；The fourth step: circuit board material: adjust the external transmission track or manually hold the circuit board to move the circuit board directly under the clamping device, at this time the supporting mechanism is located directly under the circuit board;

第五步：VGA接口插接：当电路板传送到指定位置时，调节下压气缸进行伸长运动对称布置的下压气缸能够将动力均匀传递VGA接口上，在定位板底部的防弯体与下压板的共同作用下，使得VGA接口能够平稳的插在电路板上；Step 5: VGA interface plugging: When the circuit board is transferred to the specified position, adjust the pressing cylinder to extend the movement. The symmetrically arranged pressing cylinder can evenly transmit the power to the VGA interface. The anti-bending body at the bottom of the positioning plate is connected to the Under the combined action of the lower pressure plate, the VGA interface can be smoothly inserted on the circuit board;

第六步：电路板底部承托：当夹持装置进行VGA接口的插接动作时，承托体上的缓冲托块会撑在电路板的下端上，防止VGA接口插接时导致电路板发生侧翻现象，当VGA接口的插扣与插针插接在电路板上时，伸缩固定齿会进行收缩并锁定在承托体方槽的方孔内；Step 6: Bottom support of the circuit board: When the clamping device is plugging in the VGA interface, the buffer support block on the support body will support the lower end of the circuit board to prevent the circuit board from happening when the VGA interface is plugged in When the buckle and pins of the VGA interface are plugged into the circuit board, the telescopic fixing teeth will shrink and lock in the square hole of the square groove of the supporting body;

第七步：VGA接口安装检查：当VGA接口插接到电路板上后会发出“啪”的响声，VGA接口的插扣能够锁定在电路板的插孔上，人工观察VGA接口与电路板的贴合情况与VGA接口插针、插扣的连接情况；确保VGA接口插接到位；Step 7: VGA interface installation check: When the VGA interface is plugged into the circuit board, it will make a "pop" sound. The buckle of the VGA interface can be locked on the socket of the circuit board. Manually observe the connection between the VGA interface and the circuit board. Fitting condition and the connection condition of the VGA interface pins and buckles; make sure the VGA interface is inserted in place;

第八步：解锁归位：VGA接口插接合格后，调节夹持气缸进行伸长运动，从而解除对VGA接口的锁定动作，之后调节下压气缸进行收缩，伸缩固定齿锁定在承托体的方孔内防止回弹，下压气缸回复到初始位置时，人工按下固定齿使其移动到初始位置，最后调节外部的传输轨道将电路板进行传输，重复上述步骤能够完成对电路板进行VGA接口的连续插接。Step 8: Unlock and return: After the VGA interface is inserted into the grid, adjust the clamping cylinder to extend the movement to release the locking action of the VGA interface, and then adjust the pressure cylinder to contract, and the telescopic fixed teeth are locked on the supporting body. The square hole is prevented from rebounding. When the pressure cylinder returns to the initial position, manually press the fixed teeth to move it to the initial position, and finally adjust the external transmission track to transmit the circuit board. Repeat the above steps to complete the VGA on the circuit board. Continuous plugging of the interface.

本发明的有益效果在于：The beneficial effects of the present invention are:

(1)本发明设计了一种针对VGA接口的夹持夹具，该夹具能够对VGA接口进行定位夹持，且该夹具的进行VGA接口插接时的下压力作用在其中部位置，使得VGA接口插接效果好、插接平稳；定位板底部的防弯体能够卡在插扣的后侧面上，防止VGA接口进行插接时插扣发生弯折的现象，下压板能够具有一定力度的压在插扣的顶部上，防止VGA接口在插接时插扣发生翘起的现象。(1) The present invention designs a clamping fixture for the VGA interface, which can position and clamp the VGA interface, and the downward pressure of the fixture when the VGA interface is inserted is applied to the middle position, so that the VGA interface The insertion effect is good and the insertion is stable; the anti-bending body at the bottom of the positioning plate can be stuck on the back side of the buckle to prevent the buckle from bending when the VGA interface is inserted. The lower pressure plate can press on with a certain strength On the top of the buckle, prevent the buckle from lifting up when the VGA interface is plugged in.

(2)本发明设计了与夹持夹具进行同步相向运动的承托机构，当VGA接口进行下压动作时，承托体上的缓冲托块会撑在电路板的下端上，防止VGA接口插接时导致电路板发生侧翻现象，且承托机构可减小在VGA接口上的插扣进行插接时电路板发生的震动幅度。(2) The present invention designs a supporting mechanism that moves synchronously with the clamping fixture. When the VGA interface is pressed down, the buffer bracket on the supporting body will support the lower end of the circuit board to prevent the VGA interface from being inserted. When connecting, the circuit board will turn over, and the supporting mechanism can reduce the vibration amplitude of the circuit board when the buckle on the VGA interface is inserted.

附图说明Description of the drawings

下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the drawings and embodiments.

图1是本发明插接步骤流程图；Figure 1 is a flowchart of the plug-in steps of the present invention;

图2是本发明的第一结构示意图；Figure 2 is a schematic diagram of the first structure of the present invention;

图3是本发明的第二结构示意图；Figure 3 is a schematic diagram of a second structure of the present invention;

图4是本发明下压支架与夹持装置之间的结构示意图；4 is a schematic diagram of the structure between the pressing support and the clamping device of the present invention;

图5是本发明夹持支板的第一剖视图(从右往左看)；Figure 5 is a first cross-sectional view of the clamping support plate of the present invention (viewed from right to left);

图6是本发明夹持支板的第二剖视图(从左往右看)；Figure 6 is a second cross-sectional view of the clamping support plate of the present invention (viewed from left to right);

图7是夹持装置对VGA接口进行夹持的第一结构示意图；FIG. 7 is a first structural schematic diagram of the clamping device clamping the VGA interface;

图8是夹持装置对VGA接口进行夹持的第二结构示意图；8 is a schematic diagram of a second structure of the clamping device clamping the VGA interface;

图9是本发明将VGA接口插接在电路板前的结构示意图；9 is a schematic diagram of the structure of the present invention inserting the VGA interface in front of the circuit board;

图10是本发明将VGA接口插接在电路板时的结构示意图。Fig. 10 is a schematic diagram of the structure of the present invention when the VGA interface is plugged into the circuit board.

具体实施方式detailed description

为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互结合。In order to make it easy to understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further explained below in conjunction with specific drawings. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other if there is no conflict.

如图1至图10所示，一种计算机集成***电子元器件焊脚装置，包括支架1、传导轮2、吊绳3、承托机构4、下压气缸5、下压支架6和夹持装置7,所述的支架1为L型结构，支架1的内侧面上均匀安装有传导轮2，承托机构4安装在支架1的下端右侧面上，下压气缸5的上端安装在支架1的上端底面上，下压气缸5的下端上安装有下压支架6，下压气缸5在下压支架6上端对称排布，下压支架6的下端上安装有夹持装置7，下压支架6的中部与吊绳3的右端相连接，吊绳3依次绕过传导轮2，吊绳3的下端安装在承托机构4上，具体工作时，夹持装置7能够将VGA接口元件夹持住，通过下压气缸5的伸长运动能够带动夹持装置7向下移动，从而件VGA接口元件插接在电路板上，夹持装置7向下移动时会带动吊绳3的左侧下端进行上拉动作，承托机构4在吊绳3的带动下会同步进行向上移动，从而承托机构4可以在夹持装置7进行VGA接口元件插接时对其进行承托，防止夹持装置7将VGA接口元件插接在电路板上时造成电路板插接端翘起。As shown in Figure 1 to Figure 10, a computer integrated system electronic component soldering device includes a bracket 1, a conductive wheel 2, a sling 3, a supporting mechanism 4, a pressing cylinder 5, a pressing bracket 6 and a clamp Device 7, the bracket 1 is an L-shaped structure, the inner side of the bracket 1 is evenly installed with a conductive wheel 2, the supporting mechanism 4 is installed on the right side of the lower end of the bracket 1, and the upper end of the pressing cylinder 5 is installed on the bracket On the bottom surface of the upper end of 1, the lower end of the lower press cylinder 5 is installed with a lower press bracket 6, the lower press cylinder 5 is symmetrically arranged at the upper end of the lower bracket 6, and the lower end of the lower bracket 6 is equipped with a clamping device 7, and the lower press bracket The middle part of 6 is connected with the right end of the sling 3, the sling 3 passes around the conducting wheel 2 in turn, and the lower end of the sling 3 is installed on the supporting mechanism 4. During specific work, the clamping device 7 can clamp the VGA interface component Hold, the extension movement of the downward pressing cylinder 5 can drive the clamping device 7 to move downwards, so that the VGA interface component is plugged into the circuit board. When the clamping device 7 moves downwards, it will drive the lower left end of the sling 3 During the pull-up action, the supporting mechanism 4 will synchronously move upwards under the drive of the sling 3, so that the supporting mechanism 4 can support the clamping device 7 when the VGA interface component is inserted to prevent the clamping device 7 When the VGA interface component is plugged into the circuit board, the circuit board's plug-in end is warped.

所述的吊绳3绕过支架1右端的传导轮2后以竖直状态与下压支架6的中部上端面相连接，吊绳3与下压支架6处于竖直状态连接，使得下压支架6移动时能够将拉力进行均匀传递。The sling 3 is connected to the upper end surface of the middle part of the lower support 6 in a vertical state after passing around the conductive wheel 2 at the right end of the support 1, and the hanging rope 3 is connected to the lower support 6 in a vertical state, so that the lower support 6 is connected. The pulling force can be evenly transmitted when moving.

所述的夹持装置7包括夹持支板71、夹持框72、夹板73、定位弹簧74、夹持气缸75和正位块76，夹持支板71的上端中部安装在下压支架6的底部上，夹持支板71的中部左右两端对称设置有侧壁开设滑槽的方槽，夹持框72对称安装在夹持支板71的底部上，且夹持框72位于夹持支板71上方槽的外侧；The clamping device 7 includes a clamping support plate 71, a clamping frame 72, a clamping plate 73, a positioning spring 74, a clamping cylinder 75 and a positioning block 76. The upper middle part of the clamping support plate 71 is installed at the bottom of the pressing support 6 Above, the left and right ends of the middle part of the clamping support plate 71 are symmetrically provided with square grooves with side walls opening sliding grooves. The clamping frame 72 is symmetrically installed on the bottom of the clamping support plate 71, and the clamping frame 72 is located on the clamping support plate. 71 outside of the upper trough;

-夹持框72为内端开口的空心结构，夹板73的下端位于夹持框72内，夹板73的中部穿过夹持支板71上的方槽，夹板73的顶部外侧面通过定位弹簧74安装在夹持支板71上，夹板73的顶部内侧面通过夹持气缸75安装在下压支架6的外侧面上，且夹持气缸75伸缩端朝外布置，夹持支板71的中部底面上安装有正位块76，夹板73对称布置在正位块76的左右两侧，具体工作时，夹持装置7能够对VGA接口进行夹持动作，将VGA接口放置在两个夹板73之间，VGA接口的上端抵在正位块76的底面上，使得VGA接口保持水平的状态，之后调节夹持气缸75进行同步收缩运动，使得夹板73能够将VGA接口的上端夹持住，由于夹板73对称布置在正位块76的左右两侧，使得此时VGA接口的中部位置与正位块76的中部位置相对应，当下压气缸5进行伸长运动时，对称布置的下压气缸5能够将动力均匀传递到下压支架6上，由于下压架6安装在夹持支板71的中部，使得夹持支板71能够将下压力传递到正位块76上，从而VGA接口的下压力处于其正中间的位置，使得VGA接口左右两端的插扣能够以相同的力度插接在电路板上，增加VGA接口插接时的稳定性，防止VGA接口在插接时发生歪斜的现象，同时VGA接口的插针会插在电路板对应的位置上，当VGA接口插接完成后，调节夹板73解除对VGA接口的夹持，并调节夹持装置7回复到初始位置，夹持框72能够对夹板73的初始位置起到定位的作用，防止本发明长时间使用造成夹板73的位置发生变化。-The clamping frame 72 is a hollow structure with an open inner end, the lower end of the clamping plate 73 is located in the clamping frame 72, the middle of the clamping plate 73 passes through the square groove on the clamping support plate 71, and the top outer surface of the clamping plate 73 passes through the positioning spring 74 Installed on the clamping support plate 71, the top inner surface of the clamping plate 73 is installed on the outer surface of the pressing support 6 through the clamping cylinder 75, and the telescopic end of the clamping cylinder 75 is arranged outwards, and the middle bottom surface of the clamping support plate 71 A positive block 76 is installed, and the clamping plates 73 are symmetrically arranged on the left and right sides of the positive block 76. During specific work, the clamping device 7 can clamp the VGA interface and place the VGA interface between the two clamping plates 73. The upper end of the VGA interface abuts against the bottom surface of the aligning block 76, so that the VGA interface is kept horizontal, and then the clamping cylinder 75 is adjusted to perform synchronous contraction movement, so that the clamping plate 73 can clamp the upper end of the VGA interface, because the clamping plate 73 is symmetrical It is arranged on the left and right sides of the positive block 76, so that the middle position of the VGA interface corresponds to the middle position of the positive block 76. When the pressure cylinder 5 is extended, the symmetrically arranged pressure cylinder 5 can transfer the power Evenly transmitted to the lower pressing bracket 6, because the lower pressing bracket 6 is installed in the middle of the clamping support plate 71, the clamping support plate 71 can transmit the downward pressure to the positioning block 76, so that the downward pressure of the VGA interface is at its The middle position allows the buckles on the left and right ends of the VGA interface to be inserted on the circuit board with the same force, which increases the stability of the VGA interface when it is inserted, and prevents the VGA interface from being skewed during insertion. At the same time, the VGA interface The pin will be inserted in the corresponding position of the circuit board. When the VGA interface is plugged in, the clamping plate 73 will release the clamping of the VGA interface, and the clamping device 7 will be adjusted to return to the initial position, and the clamping frame 72 can hold the clamping plate. The initial position of 73 plays a role in positioning and prevents the position of the splint 73 from changing due to long-term use of the present invention.

所述的每个夹持框72的中部外侧均分布有一个定位板77，定位板77的底部上设置有防弯体，定位板77的前侧面下端设置有燕尾槽，下压板78的后端通过滑动配合的方式与定位板77上的燕尾槽相连接，下压板78的顶部通过下压弹簧79安装在定位板77的中部上，当VGA接口的上端放置在正位块76的底部时，定位板77底部的防弯体能够卡在插扣的后侧面上，防止插扣进行插接时发生弯折的现象，下压板78能够在下压弹簧79的作用下具有一定力度的压在插扣的顶部上，防止插扣在插接时发生翘起的现象。A positioning plate 77 is distributed on the outer side of the middle of each clamping frame 72, the bottom of the positioning plate 77 is provided with an anti-bending body, the lower end of the front side of the positioning plate 77 is provided with a dovetail groove, and the rear end of the lower pressing plate 78 It is connected to the dovetail groove on the positioning plate 77 through a sliding fit. The top of the lower pressing plate 78 is installed on the middle of the positioning plate 77 through a pressing spring 79. When the upper end of the VGA interface is placed on the bottom of the positioning block 76, The anti-bending body at the bottom of the positioning plate 77 can be clamped on the rear side of the buckle to prevent the buckle from bending when the buckle is inserted. The lower plate 78 can be pressed against the buckle with a certain strength under the action of the downward pressure spring 79 On the top of the buckle to prevent the buckle from lifting during insertion.

所述的正位块76的后侧分布有辅正连架76a，辅正连架76a为L型结构，辅正连架76a的上端下侧面与正位块76的下端面处于同一平面内，辅正连架76a的顶部通过辅正弹簧76b安装在夹持支板71的底面上，夹持装置7将VGA接口进行锁定时，由于VGA接口的前端位置较重使得其存在向前端倾斜的隐患，辅正连架76a在辅正弹簧76b的作用下能够防止VGA接口发生前倾的情况。The rear side of the front block 76 is distributed with auxiliary front connecting frames 76a, the auxiliary front connecting frame 76a is an L-shaped structure, and the upper and lower sides of the auxiliary front connecting frame 76a are in the same plane as the lower end surface of the front block 76. The top of the auxiliary positive connecting frame 76a is installed on the bottom surface of the clamping support plate 71 through the auxiliary positive spring 76b. When the clamping device 7 locks the VGA interface, the front end of the VGA interface is heavy and there is a hidden danger of tilting to the front. , The auxiliary positive connecting frame 76a can prevent the VGA interface from tilting forward under the action of the auxiliary positive spring 76b.

所述的夹板73的内侧面中部设置有横向卡齿，夹板73的内侧面外端设置有纵向卡齿，夹板73内侧面布置的卡齿能够增加VGA接口的夹持时的稳定性。The middle of the inner surface of the splint 73 is provided with transverse clamping teeth, and the outer end of the inner surface of the splint 73 is provided with longitudinal clamping teeth. The clamping teeth arranged on the inner surface of the splint 73 can increase the stability of the clamping of the VGA interface.

所述的承托机构4包括承托连板41、承托滑板42、连接悬架43和承托体44，承托连板41安装在支架1的下端右侧面上，承托连板41的右侧面上设置有滑槽，承托滑板42的左端通过滑动配合的方式与承托连板41上的滑槽相连接，承托滑板42的顶部与吊绳3的下端相连接；The supporting mechanism 4 includes a supporting connecting plate 41, a supporting sliding plate 42, a connecting suspension 43 and a supporting body 44. The supporting connecting plate 41 is installed on the right side of the lower end of the bracket 1, and the supporting connecting plate 41 A chute is provided on the right side of the carrier plate, the left end of the supporting slide plate 42 is connected to the chute on the supporting plate 41 through a sliding fit, and the top of the supporting plate 42 is connected to the lower end of the sling 3;

-连接悬架43安装在承托滑板42的右侧面上，连接悬架43为L型结构，连接悬架43的顶部上安装有承托体44，具体工作时，承托机构4能够在夹持装置7向下移动时进行同步向上移动，且承托机构4与夹持装置7的移动速度相等，使得夹持装置7进行插接动作时承托体44能够同步抵在电路板的底部上。-The connecting suspension 43 is installed on the right side of the supporting slide 42. The connecting suspension 43 has an L-shaped structure. A supporting body 44 is installed on the top of the connecting suspension 43. During specific work, the supporting mechanism 4 can When the clamping device 7 moves downwards, it moves upwards synchronously, and the moving speeds of the supporting mechanism 4 and the clamping device 7 are equal, so that the supporting body 44 can synchronously press against the bottom of the circuit board when the clamping device 7 is plugged in. on.

所述的吊绳3绕过支架1最下端的传导轮2后以竖直状态与承托滑板42上端面中部相连接，吊绳3与承托滑板42处于竖直状态连接使得承托滑板42受力均匀，增加承托机构4的稳定性。The sling 3 is connected to the middle of the upper end surface of the supporting slide 42 in a vertical state after passing around the conductive wheel 2 at the lower end of the support 1, and the sling 3 is connected to the supporting slide 42 in a vertical state so that the supporting slide 42 The force is uniform and the stability of the supporting mechanism 4 is increased.

所述的承托体44为U型结构，承托体44的左右两端均设置有一个方槽，承托体44的方槽内通过承托弹簧45安装有缓冲托块46，缓冲托块46的前侧面设置有伸缩固定齿46a，承托体44方槽的侧壁上设置有与伸缩固定齿46a位置相对应的方孔，具体工作时，当夹持装置7夹持的VGA接口与电路板接触时，VGA接口的插扣会对电路板产生一定的压力，以便锁扣能够***电路板的对应位置上，此时承托体44上的缓冲托块46会撑在电路板的下端上，承托体44的U型结构能够防止在VGA接口的插针插接时对其造成影响，当VGA接口的插扣与插针插接在电路板上时，承托体44会与电路板的底部相接触，伸缩固定齿46a会进行收缩，使得伸缩固定齿46a锁定在承托体44方槽的方孔内，夹持装置7向上移动时，伸缩固定齿46a锁定在承托体44的方孔内防止回弹。The supporting body 44 has a U-shaped structure, and the left and right ends of the supporting body 44 are provided with a square groove. The square groove of the supporting body 44 is equipped with a buffer bracket 46 through the supporting spring 45. The front side of 46 is provided with a telescopic fixing tooth 46a, and the side wall of the square groove of the support body 44 is provided with a square hole corresponding to the position of the telescopic fixing tooth 46a. In specific work, when the VGA interface clamped by the clamping device 7 and When the circuit board is in contact, the buckle of the VGA interface will exert a certain pressure on the circuit board so that the lock can be inserted into the corresponding position of the circuit board. At this time, the buffer bracket 46 on the supporting body 44 will support the lower end of the circuit board. On the upper side, the U-shaped structure of the supporting body 44 can prevent it from being affected when the pins of the VGA interface are inserted. When the buckles and pins of the VGA interface are inserted on the circuit board, the supporting body 44 will contact the circuit When the bottom of the plate touches, the telescopic fixed teeth 46a will contract, so that the telescopic fixed teeth 46a are locked in the square holes of the square groove of the support body 44. When the clamping device 7 moves upward, the telescopic fixed teeth 46a are locked on the support body 44. Prevent springback in the square hole.

第一步：夹持前锁定：将支架1锁定在电路板传输轨道的外侧，使得夹持装置7位于电路板VGA接口插接位置的正上方，人工利用卡尺对夹持装置7的位置进行检测，夹持装置7的位置误差小于0.5毫米，且承托机构4到电路板的距离与夹持装置7到电路板的距离相等；Step 1: Lock before clamping: Lock the bracket 1 on the outside of the transmission track of the circuit board, so that the clamping device 7 is located directly above the VGA interface of the circuit board, and the position of the clamping device 7 is manually detected with a caliper , The position error of the clamping device 7 is less than 0.5 mm, and the distance from the supporting mechanism 4 to the circuit board is equal to the distance from the clamping device 7 to the circuit board;

第二步：传导轮2与吊绳3检查：对传导轮2的位置进行检查，确保传导轮2无歪斜，且传导轮2的轴线位于同一水平面内，检查吊绳3的绷紧程度，吊绳3不能出现松动，并将下压气缸5、夹持气缸75与气源相连接；Step 2: Check the transmission wheel 2 and the sling 3: check the position of the transmission wheel 2 to ensure that the transmission wheel 2 is not skewed and that the axis of the transmission wheel 2 is in the same horizontal plane. Check the tension of the sling 3 and hang The rope 3 should not be loose, and the pressing cylinder 5 and the clamping cylinder 75 should be connected to the air source;

第三步：VGA接口锁定：将VGA接口的后端贴在辅正连架76a上，其上端贴合在正位块76底部上，使得VGA接口保持水平的状态，通过调节夹持气缸75进行同步收缩运动，使夹板73能够将VGA接口的夹持住；Step 3: VGA interface lock: attach the rear end of the VGA interface to the auxiliary front connecting frame 76a, and the upper end of the VGA interface is attached to the bottom of the front block 76 to keep the VGA interface in a horizontal state, by adjusting the clamping cylinder 75 Synchronous contraction movement, so that the splint 73 can clamp the VGA interface;

第四步：电路板上料：调节外部的传输轨道或者人工拿持的方式将电路板移动到夹持装置7的正下方，此时承托机构4位于电路板的正下方；The fourth step: circuit board material: adjust the external transmission track or manually hold the circuit board to move the circuit board to just below the clamping device 7, at this time the supporting mechanism 4 is located directly below the circuit board;

第五步：VGA接口插接：当电路板传送到指定位置时，调节下压气缸5进行伸长运动对称布置的下压气缸5能够将动力均匀传递VGA接口上，在定位板77底部的防弯体与下压板78的共同作用下，使得VGA接口能够平稳的插在电路板上；Step 5: VGA interface plug-in: When the circuit board is transferred to the designated position, adjust the pressing cylinder 5 to extend the movement. The symmetrically arranged pressing cylinder 5 can evenly transmit the power to the VGA interface. Under the combined action of the bent body and the lower pressing plate 78, the VGA interface can be smoothly inserted on the circuit board;

第六步：电路板底部承托：当夹持装置7进行VGA接口的插接动作时，承托体44上的缓冲托块46会撑在电路板的下端上，防止VGA接口插接时导致电路板发生侧翻现象，当VGA接口的插扣与插针插接在电路板上时，伸缩固定齿46a会进行收缩并锁定在承托体44方槽的方孔内；Step 6: Bottom support of the circuit board: When the clamping device 7 performs the VGA interface insertion action, the buffer bracket 46 on the support body 44 will support the lower end of the circuit board to prevent the VGA interface from being plugged in The circuit board turns over. When the buckle and pins of the VGA interface are inserted on the circuit board, the telescopic fixing teeth 46a will shrink and lock in the square hole of the square slot of the supporting body 44;

第八步：解锁归位：VGA接口插接合格后，调节夹持气缸75进行伸长运动，从而解除对VGA接口的锁定动作，之后调节下压气缸5进行收缩，伸缩固定齿46a锁定在承托体44的方孔内防止回弹，下压气缸5回复到初始位置时，人工按下固定齿46a使其移动到初始位置，最后调节外部的传输轨道将电路板进行传输，重复上述步骤能够完成对电路板进行VGA接口的连续插接。Step 8: Unlock and return: After the VGA interface is inserted into the grid, adjust the clamping cylinder 75 to extend the movement to release the locking action of the VGA interface, and then adjust the pressing cylinder 5 to contract, and the telescopic fixed teeth 46a are locked on the bearing The square hole of the support body 44 prevents rebound. When the press cylinder 5 returns to the initial position, manually press the fixed tooth 46a to move it to the initial position, and finally adjust the external transmission track to transmit the circuit board. Repeat the above steps. Complete the continuous insertion of the VGA interface to the circuit board.

本发明设计了一种针对VGA接口的夹持夹具，该夹具能够对VGA接口进行定位夹持，且该夹具的进行VGA接口插接时的下压力作用在其中部位置，使得VGA接口插接效果好、插接平稳；定位板77底部的防弯体能够卡在插扣的后侧面上，防止VGA接口进行插接时插扣发生弯折的现象，下压板78能够具有一定力度的压在插扣的顶部上，防止VGA接口在插接时插扣发生翘起的现象；当VGA接口进行下压动作时，承托体44上的缓冲托块46会撑在电路板的下端上，防止VGA接口插接时导致电路板发生侧翻现象，且承托机构可减小在VGA接口上的插扣进行插接时电路板发生的震动幅度。The present invention designs a clamping fixture for the VGA interface, which can position and clamp the VGA interface, and the downward pressure of the fixture when the VGA interface is inserted is applied to the middle position, so that the VGA interface is inserted. Good, smooth insertion; the anti-bending body at the bottom of the positioning plate 77 can be stuck on the back side of the buckle to prevent the buckle from bending when the VGA interface is inserted. The lower pressing plate 78 can be pressed against the buckle with a certain strength. On the top of the buckle, prevent the VGA interface from lifting up when the buckle is plugged in; when the VGA interface is pressed down, the buffer bracket 46 on the supporting body 44 will support the lower end of the circuit board to prevent the VGA When the interface is plugged in, the circuit board is turned over, and the supporting mechanism can reduce the vibration amplitude of the circuit board when the buckle on the VGA interface is plugged in.

以上显示和描述了本发明的基本原理、主要特征和优点。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的描述的只是说明本发明的原理，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范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the description in the specification only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also There are various changes and improvements, and these changes and improvements fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

一种计算机集成***电子元器件焊脚装置，其特征在于：包括支架(1)、传导轮(2)、吊绳(3)、承托机构(4)、下压气缸(5)、下压支架(6)和夹持装置(7),所述的支架(1)为L型结构，支架(1)的内侧面上均匀安装有传导轮(2)，承托机构(4)安装在支架(1)的下端右侧面上，下压气缸(5)的上端安装在支架(1)的上端底面上，下压气缸(5)的下端上安装有下压支架(6)，下压气缸(5)在下压支架(6)上端对称排布，下压支架(6)的下端上安装有夹持装置(7)，下压支架(6)的中部与吊绳(3)的右端相连接，吊绳(3)依次绕过传导轮(2)，吊绳(3)的下端安装在承托机构(4)上；其中：A soldering foot device for electronic components of a computer integrated system, which is characterized in that it includes a bracket (1), a conductive wheel (2), a sling (3), a supporting mechanism (4), a downward pressure cylinder (5), and a downward pressure The bracket (6) and the clamping device (7), the bracket (1) has an L-shaped structure, the inner side of the bracket (1) is evenly installed with conductive wheels (2), and the supporting mechanism (4) is installed on the bracket On the right side of the lower end of (1), the upper end of the pressing cylinder (5) is installed on the bottom surface of the upper end of the bracket (1), and the lower end of the pressing cylinder (5) is installed with a pressing bracket (6) to press the cylinder (5) Arrange symmetrically at the upper end of the lower support bracket (6), a clamping device (7) is installed on the lower end of the lower support bracket (6), and the middle of the lower support bracket (6) is connected with the right end of the sling (3) , The sling (3) bypasses the conductive wheel (2) in turn, and the lower end of the sling (3) is installed on the supporting mechanism (4); among them:

所述的承托机构(4)包括承托连板(41)、承托滑板(42)、连接悬架(43)和承托体(44)，承托连板(41)安装在支架(1)的下端右侧面上，承托连板(41)的右侧面上设置有滑槽，承托滑板(42)的左端通过滑动配合的方式与承托连板(41)上的滑槽相连接，承托滑板(42)的顶部与吊绳(3)的下端相连接；The supporting mechanism (4) includes a supporting connecting plate (41), a supporting sliding plate (42), a connecting suspension (43) and a supporting body (44). The supporting connecting plate (41) is installed on the bracket ( 1) On the right side of the lower end of the lower end, a sliding groove is provided on the right side of the supporting plate (41), and the left end of the supporting slide plate (42) is in sliding fit with the sliding groove on the supporting plate (41). The grooves are connected, and the top of the supporting slide plate (42) is connected with the lower end of the sling (3);

-连接悬架(43)安装在承托滑板(42)的右侧面上，连接悬架(43)为L型结构，连接悬架(43)的顶部上安装有承托体(44)；-The connecting suspension (43) is installed on the right side of the supporting slide plate (42), the connecting suspension (43) is an L-shaped structure, and the supporting body (44) is installed on the top of the connecting suspension (43);

所述的夹持装置(7)包括夹持支板(71)、夹持框(72)、夹板(73)、定位弹簧(74)、夹持气缸(75)和正位块(76)，夹持支板(71)的上端中部安装在下压支架(6)的底部上，夹持支板(71)的中部左右两端对称设置有侧壁开设滑槽的方槽，夹持框(72)对称安装在夹持支板(71)的底部上，且夹持框(72)位于夹持支板(71)上方槽的外侧；The clamping device (7) includes a clamping support plate (71), a clamping frame (72), a clamping plate (73), a positioning spring (74), a clamping cylinder (75) and a positive block (76), The middle part of the upper end of the supporting plate (71) is installed on the bottom of the pressing bracket (6), the left and right ends of the middle part of the supporting plate (71) are symmetrically provided with square grooves with sliding grooves on the side walls, and the clamping frame (72) It is installed symmetrically on the bottom of the clamping support plate (71), and the clamping frame (72) is located outside the upper groove of the clamping support plate (71);

-夹持框(72)为内端开口的空心结构，夹板(73)的下端位于夹持框(72)内，夹板(73)的中部穿过夹持支板(71)上的方槽，夹板(73)的顶部外侧面通过定位弹簧(74)安装在夹持支板(71)上，夹板(73)的顶部内侧面通过夹持气缸(75)安装在下压支架(6)的外侧面上，且夹持气缸(75)伸缩端朝外布置，夹持支板(71)的中部底面上安装有正位块(76)。-The clamping frame (72) is a hollow structure with an open inner end, the lower end of the clamping plate (73) is located in the clamping frame (72), and the middle of the clamping plate (73) passes through the square groove on the clamping support plate (71), The top outer surface of the splint (73) is installed on the clamping support plate (71) through a positioning spring (74), and the top inner surface of the splint (73) is installed on the outer surface of the lower support (6) by a clamping cylinder (75) And the telescopic end of the clamping cylinder (75) is arranged outward, and a positive block (76) is installed on the bottom surface of the middle of the clamping support plate (71).
根据权利要求1所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的承托体(44)为U型结构，承托体(44)的左右两端均设置有一个方槽，承托体(44)的方槽内通过承托弹簧(45)安装有缓冲托块(46)，缓冲托块(46)的前侧面设置有伸缩固定齿(46a)，承托体(44)方槽的侧壁上设置有与伸缩固定齿(46a)位置相对应的方孔。A computer integrated system electronic component soldering foot device according to claim 1, characterized in that: the supporting body (44) has a U-shaped structure, and both left and right ends of the supporting body (44) are provided with A square groove, a buffer bracket (46) is installed in the square groove of the supporting body (44) through a supporting spring (45), and the front side of the buffer bracket (46) is provided with telescopic fixed teeth (46a), and the supporting The side wall of the square groove of the body (44) is provided with a square hole corresponding to the position of the telescopic fixed tooth (46a).
根据权利要求1所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的吊绳(3)绕过支架(1)最下端的传导轮(2)后以竖直状态与承托滑板(42)上端面中部相连接。A computer integrated system electronic component soldering foot device according to claim 1, characterized in that: the sling (3) passes around the bottom conductive wheel (2) of the bracket (1) and is in a vertical state It is connected with the middle part of the upper end surface of the supporting slide plate (42).
根据权利要求1所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的吊绳(3)绕过支架(1)右端的传导轮(2)后以竖直状态与下压支架(6)的中部上端面相连接。A computer integrated system electronic component soldering foot device according to claim 1, characterized in that: the sling (3) passes through the conductive wheel (2) at the right end of the bracket (1) and is vertically connected with The upper end surface of the middle part of the lower pressing bracket (6) is connected.
根据权利要求1所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的每个夹持框(72)的中部外侧均分布有一个定位板(77)，定位板(77)的底部上设置有防弯体，定位板(77)的前侧面下端设置有燕尾槽，下压板(78)的后端通过滑动配合的方式与定位板(77) 上的燕尾槽相连接，下压板(78)的顶部通过下压弹簧(79)安装在定位板(77)的中部上。A computer integrated system electronic component soldering foot device according to claim 1, characterized in that: a positioning plate (77) is distributed on the outside of the middle part of each clamping frame (72), and the positioning plate ( The bottom of 77) is provided with an anti-bending body, the lower end of the front side of the positioning plate (77) is provided with a dovetail groove, and the rear end of the lower pressing plate (78) is connected to the dovetail groove on the positioning plate (77) by sliding fit , The top of the lower pressing plate (78) is installed on the middle part of the positioning plate (77) through the pressing spring (79).
根据权利要求1所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的正位块(76)的后侧分布有辅正连架(76a)，辅正连架(76a)为L型结构，辅正连架(76a)的上端下侧面与正位块(76)的下端面处于同一平面内，辅正连架(76a)的顶部通过辅正弹簧(76b)安装在夹持支板(71)的底面上。A computer integrated system electronic component soldering foot device according to claim 1, characterized in that: the rear side of the positive block (76) is distributed with auxiliary positive connecting frames (76a), and auxiliary positive connecting frames ( 76a) is an L-shaped structure, the upper and lower side of the auxiliary front frame (76a) and the lower end surface of the front block (76) are in the same plane, and the top of the auxiliary front frame (76a) is installed by the auxiliary positive spring (76b) On the bottom surface of the clamping support plate (71).
根据权利要求1所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的夹板(73)的内侧面中部设置有横向卡齿，夹板(73)的内侧面外端设置有纵向卡齿。A computer integrated system electronic component soldering foot device according to claim 1, characterized in that: the middle part of the inner side of the splint (73) is provided with transverse clamping teeth, and the inner side of the splint (73) is provided at the outer end There are longitudinal teeth.
根据权利要求1-7任意一项所述的一种计算机集成***电子元器件焊脚装置，其特征在于：所述的计算机集成***电子元器件焊脚装置的插接工艺，其步骤如下：A computer integrated system electronic component solder foot device according to any one of claims 1-7, characterized in that: the plug-in process of the computer integrated system electronic component solder foot device includes the following steps:

第一步：夹持前锁定：将支架(1)锁定在电路板传输轨道的外侧，人工利用卡尺对夹持装置(7)的位置进行检测，夹持装置(7)的位置误差小于0.5毫米；Step 1: Lock before clamping: Lock the bracket (1) on the outside of the circuit board transmission track, manually use a caliper to detect the position of the clamping device (7), the position error of the clamping device (7) is less than 0.5 mm ；

第二步：传导轮(2)与吊绳(3)检查：检查传导轮(2)无歪斜且其轴线位于同一水平面内，同时对检查吊绳(3)的绷紧程度进行检查，并将下压气缸(5)、夹持气缸(75)与气源相连接；Step 2: Check the transmission wheel (2) and the sling (3): check that the transmission wheel (2) is not skewed and its axis is in the same horizontal plane. At the same time, check the tightness of the sling (3), and The press cylinder (5) and the clamping cylinder (75) are connected with the air source;

第三步：VGA接口锁定：将VGA接口的后端与上端分别贴在辅正连架(76a)正位块(76)上，使得VGA接口保持水平的状态，通过调节夹持气缸(75)进行同步收缩运动，使夹板(73)能够将VGA接口的夹持住；Step 3: Lock the VGA interface: Attach the rear and upper ends of the VGA interface to the positive block (76) of the auxiliary connecting frame (76a) to keep the VGA interface in a horizontal state, and adjust the clamping cylinder (75) Perform synchronous contraction movement, so that the splint (73) can clamp the VGA interface;

第四步：电路板上料：调节外部的传输轨道或者人工拿持的方式将电路板移动到夹持装置(7)的正下方；The fourth step: circuit board material: adjust the external transmission track or manually hold the circuit board to move the circuit board directly under the clamping device (7);

第五步：VGA接口插接：当电路板传送到指定位置时，调节下压气缸(5)进行伸长运动，在定位板(77)底部的防弯体与下压板(78)的共同作用下，使得VGA接口能够平稳的插在电路板上；Step 5: VGA interface plug-in: When the circuit board is transferred to the designated position, adjust the lower pressure cylinder (5) to extend the movement, the anti-bending body at the bottom of the positioning plate (77) and the lower pressure plate (78) work together The VGA interface can be smoothly inserted on the circuit board;

第六步：电路板底部承托：当夹持装置(7)进行VGA接口的插接动作时，承托体(44)上的缓冲托块(46)会撑在电路板的下端上，当VGA接口的插扣与插针插接在电路板上时，伸缩固定齿(46a)会进行收缩并锁定在承托体(44)方槽的方孔内；Step 6: Bottom support of the circuit board: When the clamping device (7) is plugging in the VGA interface, the buffer bracket (46) on the support body (44) will be supported on the lower end of the circuit board. When the buckle and pins of the VGA interface are plugged into the circuit board, the telescopic fixing teeth (46a) will shrink and lock in the square holes of the square slots of the supporting body (44);

第七步：VGA接口安装检查：当VGA接口插接到电路板上后会发出“啪”的响声，人工观察VGA接口与电路板的贴合情况与VGA接口插针、插扣的连接情况；确保VGA接口插接到位；Step 7: VGA interface installation inspection: When the VGA interface is plugged into the circuit board, it will make a "pop" sound. Manually observe the fit between the VGA interface and the circuit board and the connection of the VGA interface pins and buckles; Ensure that the VGA interface is plugged in place;

第八步：解锁归位：VGA接口插接合格后，调节夹持气缸(75)进行伸长运动，之后调节下压气缸(5)进行收缩，伸缩固定齿(46a)锁定在承托体(44)的方孔内防止回弹，下压气缸(5)回复到初始位置时，人工按下固定齿(46a)使其移动到初始位置，最后调节外部的传输轨道将电路板进行传输，重复上述步骤能够完成对电路板进行VGA接口的连续插接。Step 8: Unlock and return to position: After the VGA interface is inserted into the grid, adjust the clamping cylinder (75) for extension, and then adjust the pressing cylinder (5) to contract, and the telescopic fixed teeth (46a) are locked on the supporting body ( 44) to prevent rebound in the square hole. When the press cylinder (5) returns to the initial position, manually press the fixed tooth (46a) to move it to the initial position, and finally adjust the external transmission track to transmit the circuit board, repeat The above steps can complete the continuous connection of the VGA interface to the circuit board.