CN105522318B - A kind of multiple degrees of freedom MOSFET weld holder and application method - Google Patents
A kind of multiple degrees of freedom MOSFET weld holder and application method Download PDFInfo
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- CN105522318B CN105522318B CN201610096392.5A CN201610096392A CN105522318B CN 105522318 B CN105522318 B CN 105522318B CN 201610096392 A CN201610096392 A CN 201610096392A CN 105522318 B CN105522318 B CN 105522318B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
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Abstract
本发明涉及一种多自由度莫斯管焊接架以及使用方法，包括横向导轨、纵向导轨、导轨连接件、莫斯管定位件以及定位件固定螺钉，两根横向导轨平行间隔设置，在该两根横向导轨上端导向滑动安装有纵向导轨，纵向导轨上均导向调节安装有多个莫斯管定位件，在横向导轨的横向两端分别安装有一高度调节螺钉，在横向导轨的外端固装有电路板支撑架。本焊接架通过调节横向运动导轨、纵向运动导轨、莫斯管连接件可以焊接不同尺寸大小的方形印刷电路板，三种部件可分别单独进行移动，自由度高；能够准确定位莫斯管的焊接位置，定位精度高。
The invention relates to a multi-degree-of-freedom Moss tube welding frame and its use method, comprising a transverse guide rail, a longitudinal guide rail, a guide rail connector, a Moss tube positioning part and a fixing screw of the positioning part, two transverse guide rails are arranged in parallel and at intervals, and the two transverse guide rails are arranged at intervals. The upper end of the horizontal guide rail is guided and slidably installed with a longitudinal guide rail, and multiple Moss tube positioning parts are installed on the longitudinal guide rail for guide adjustment. A height adjustment screw is respectively installed at both ends of the horizontal guide rail. Circuit board support frame. The welding stand can weld square printed circuit boards of different sizes by adjusting the lateral movement guide rail, the longitudinal movement guide rail and the Moss tube connector. The three parts can be moved separately, with high degree of freedom; it can accurately position the welding of the Moss tube. Position, high positioning accuracy.
Description
技术领域technical field
本发明涉及机械安装结构，尤其是一种多自由度莫斯管焊接架以及使用方法。The invention relates to a mechanical installation structure, in particular to a multi-degree-of-freedom Moss tube welding frame and a usage method.
背景技术Background technique
随着通信、计算机、消费电子等产业的发展，印刷电路板行业也快速发展。印刷电路板是重要的电子部件，是电子元器件的支撑体，采用电路板大大减少布线和装配的差错，提高了自动化水平和生产劳动率。目前印刷电路板焊接的设计、加工水平已达到相当高的水平，但在取得高速发展的同时焊接电路板的质量问题也越来越得到人们的重视。现如今印刷电路板形状及大小各异，种类特别多，之前设计的焊接元器件的模具等仅仅适用相应规格尺寸的印刷电路板焊接，为了更具有实用性，本专利设计了一种高精度多自由度可调式莫斯管焊接架，适合各种尺寸印刷电路板的焊接，保证电路板上元器件焊接后更美观，焊接工作也更便捷。With the development of communication, computer, consumer electronics and other industries, the printed circuit board industry is also developing rapidly. Printed circuit board is an important electronic component and a support for electronic components. The use of circuit boards greatly reduces wiring and assembly errors, and improves automation and production labor rates. At present, the design and processing level of printed circuit board welding has reached a very high level, but while achieving high-speed development, the quality of soldered circuit boards has also attracted more and more attention. Nowadays, printed circuit boards have different shapes and sizes, and there are many types. The molds for welding components designed before are only suitable for welding printed circuit boards of corresponding specifications and sizes. In order to be more practical, this patent designs a high-precision multi- Moss tube welding frame with adjustable degree of freedom is suitable for welding printed circuit boards of various sizes, ensuring that the components on the circuit board are more beautiful after welding, and the welding work is more convenient.
发明内容Contents of the invention
本发明的目的在于克服现有技术的不足之处，提供一种结构简单、安装方便、定位准确、适用性强的多自由度莫斯管焊接架。The object of the present invention is to overcome the disadvantages of the prior art and provide a multi-degree-of-freedom Moss tube welding frame with simple structure, convenient installation, accurate positioning and strong applicability.
本发明解决其技术问题是采取以下技术方案实现的：The present invention solves its technical problem and realizes by taking the following technical solutions:
一种多自由度莫斯管焊接架，其特征在于：包括横向导轨、纵向导轨、导轨连接件、莫斯管定位件以及定位件固定螺钉，两根横向导轨平行间隔设置，在该两根横向导轨上端导向滑动安装有纵向导轨，纵向导轨上均导向调节安装有多个莫斯管定位件，在横向导轨的横向两端分别安装有一高度调节螺钉，在横向导轨的外端固装有电路板支撑架；A multi-degree-of-freedom Moss tube welding frame is characterized in that it includes a transverse guide rail, a longitudinal guide rail, a guide rail connector, a Moss tube positioning piece and a fixing screw for the positioning piece, and two transverse guide rails are arranged in parallel at intervals. The upper end of the guide rail is guided and slidably installed with a longitudinal guide rail, and a plurality of Moss tube positioning parts are installed on the longitudinal guide rail for guide adjustment. A height adjustment screw is respectively installed at both ends of the transverse guide rail, and a circuit board is fixedly installed at the outer end of the transverse guide rail. support frame;
在两根横向导轨上端导向滑动安装有两根纵向导轨；每根纵向导轨上均安装有两个莫斯管定位件，莫斯管定位件纵向限位滑动调节，且莫斯管定位件一侧安装有一定位件固定螺钉；Two longitudinal guide rails are installed on the upper ends of the two horizontal guide rails for guiding and sliding; each longitudinal guide rail is equipped with two Moss tube positioning parts, and the Moss tube positioning parts are longitudinally limited and slidingly adjusted, and one side of the Moss tube positioning part A locator fixing screw is installed;
该焊接架使用步骤如下：The steps to use the welding frame are as follows:
⑴焊接架安装时，按照槽位依次安装电路板支撑架与横向导轨，安装横向导轨、导轨连接件及莫斯管定位件，再安装高度调节螺钉及固定螺钉；(1) When installing the welding frame, install the circuit board support frame and horizontal guide rails in sequence according to the slot positions, install the horizontal guide rails, guide rail connectors and Moss tube positioning parts, and then install the height adjustment screws and fixing screws;
⑵将此莫斯管焊接架安装完成后，根据印刷电路板的尺寸大小，调节横向导轨的位置；(2) After installing the Moss tube welding frame, adjust the position of the horizontal guide rail according to the size of the printed circuit board;
⑶根据印刷电路板莫斯管的焊接位置，调节纵向导轨及莫斯管定位件的位置；(3) According to the welding position of the MOS tube on the printed circuit board, adjust the position of the longitudinal guide rail and the position of the MOS tube positioning part;
⑷根据莫斯管底面到印刷电路板底面距离的要求，调节高度调整螺母；⑷According to the requirements of the distance from the bottom surface of the Moss tube to the bottom surface of the printed circuit board, adjust the height adjustment nut;
⑸步骤⑴、⑵、⑶、⑷的位置调整好之后，将莫斯管放置在莫斯管定位件中，通过固定螺钉进行紧固，再将印刷电路板放置在电路板支撑架上，对电路板进行焊接。⑸ Steps ⑴, ⑵, ⑶, ⑷After the positions are adjusted, place the MOS tube in the MOS tube positioning part, fasten it with the fixing screws, and then place the printed circuit board on the circuit board support frame, and adjust the circuit plate to be welded.
而且，所述电路板支撑架设置在两根横向导轨的对角端。Moreover, the circuit board support frame is arranged at the diagonal ends of the two transverse guide rails.
而且，莫斯管定位件为多种规格，分别适合焊接横向莫斯管或焊接纵向莫斯管。Moreover, the Moss tube positioning parts are of various specifications, which are respectively suitable for welding transverse Moss tubes or welding longitudinal Moss tubes.
而且，横向导轨与电路板支撑架的连接结构具体为，在横向导轨的端部制有T型卡头，在电路板支撑架的连接位置制有与T型卡头配合的T型安装槽。Moreover, the connection structure between the transverse guide rail and the circuit board support frame is specifically, a T-shaped clip is formed at the end of the transverse guide rail, and a T-shaped installation groove matched with the T-shaped clip is formed at the connection position of the circuit board support frame.
而且，横向导轨上端中部制有横向同轴的燕尾槽，导轨连接件下端制有与燕尾槽配合的楔形滑块。Moreover, a transverse coaxial dovetail groove is formed in the middle part of the upper end of the transverse guide rail, and a wedge-shaped slider matched with the dovetail groove is formed at the lower end of the guide rail connector.
而且，纵向导轨上的截面结构具体为，在导轨连接件上部侧壁制有一楔形滑块，该楔形滑块滑动嵌装在纵向导轨下部侧壁所制的纵向燕尾槽内，导轨连接件沿纵向导轨导向滑动。Moreover, the cross-sectional structure on the longitudinal guide rail is specifically that a wedge-shaped slider is formed on the upper side wall of the guide rail connector, and the wedge-shaped slider is slidably embedded in the longitudinal dovetail groove made on the lower side wall of the longitudinal guide rail. Rail-guided sliding.
本发明的优点和积极效果是：Advantage and positive effect of the present invention are:
1、本焊接架通过调节横向运动导轨、纵向运动导轨、莫斯管连接件可以焊接不同尺寸大小的方形印刷电路板，三种部件可分别单独进行移动，自由度高；能够准确定位莫斯管的焊接位置，定位精度高。1. This welding frame can weld square printed circuit boards of different sizes by adjusting the lateral movement guide rail, longitudinal movement guide rail and Moss tube connector. The three parts can be moved separately, with high degree of freedom; it can accurately position the Moss tube Welding position, high positioning accuracy.
2、本焊接架可以根据焊点处电压要求设定莫斯管底面及印刷电路板底面的距离，这可通过高度调节螺钉调整，以保证焊接后元器件的安全性。2. The welding frame can set the distance between the bottom surface of the Moss tube and the bottom surface of the printed circuit board according to the voltage requirements at the soldering point, which can be adjusted by the height adjustment screw to ensure the safety of the components after welding.
3、使用本焊接架进行印刷电路板批量焊接时，莫斯管定位件可通过固定螺钉进行固定，保证莫斯管在定位件中的位置，防止莫斯管发生窜动，保证安装稳定性，而且，本结构适合所有底面为平面的莫斯管，适用范围广泛。3. When using this welding frame for batch soldering of printed circuit boards, the MOS tube positioning part can be fixed by fixing screws to ensure the position of the MOS tube in the positioning part, prevent the MOS tube from moving, and ensure the stability of the installation. Moreover, the structure is suitable for all Moss tubes with flat bottom surfaces, and has a wide range of applications.
附图说明Description of drawings
图1为本发明的立体结构示意图；Fig. 1 is the three-dimensional structure schematic diagram of the present invention;
图2为本发明结构主视图；Fig. 2 is a front view of the structure of the present invention;
图3为图2的左视图；Fig. 3 is the left view of Fig. 2;
图4为图1的俯视图；Fig. 4 is the top view of Fig. 1;
图5为支撑板与横向导轨安装示意图；Figure 5 is a schematic diagram of the installation of the support plate and the transverse guide rail;
图6为横向导轨与导轨件安装示意图；Figure 6 is a schematic diagram of the installation of the transverse guide rail and guide rail parts;
图7为横向导轨、导轨连接件以及定位件安装示意图；Figure 7 is a schematic diagram of the installation of the transverse guide rail, the guide rail connector and the positioning member;
图8为莫斯管定位件的结构示意图；Fig. 8 is a structural schematic diagram of a Moss tube positioning member;
图9为莫斯管定位件的左视图。Figure 9 is a left side view of the Moss tube locator.
具体实施方式detailed description
下面结合附图并通过具体实施例对本发明作进一步详述，以下实施例只是描述性的，不是限定性的，不能以此限定本发明的保护范围。The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
一种多自由度莫斯管焊接架，包括高度调节螺钉2、横向导轨3、纵向导轨4、导轨连接件5、莫斯管定位件6以及定位件固定螺钉7，参见附图1至4所示，两根横向导轨平行间隔设置，在该两根横向导轨上端导向滑动安装有纵向导轨，纵向导轨上均导向调节安装有多个莫斯管定位件，该多个莫斯管定位件用于限位支撑待焊接的莫斯管；A multi-degree-of-freedom Moss tube welding frame, including height adjustment screws 2, transverse guide rails 3, longitudinal guide rails 4, guide rail connectors 5, Moss tube positioning parts 6 and positioning part fixing screws 7, see Figures 1 to 4 As shown, two transverse guide rails are arranged in parallel and at intervals, and longitudinal guide rails are installed for guiding and sliding on the upper ends of the two transverse guide rails, and a plurality of Moss tube positioning parts are installed on the longitudinal guide rails for guiding and adjusting, and the multiple Moss tube positioning parts are used for Limit support for the Moss tube to be welded;
为了限位安装待焊接的印刷电路板，在横向导轨的横向两端分别安装有一高度调节螺钉，为了进一步限位印刷电路板的位置，在横向导轨的端部固装有电路板支撑架1，本实施例所示的电路板支撑架设置在两根横向导轨的对较端；In order to limit the installation of the printed circuit board to be welded, a height adjustment screw is respectively installed at both ends of the transverse guide rail. In order to further limit the position of the printed circuit board, a circuit board support frame 1 is fixed at the end of the transverse guide rail. The circuit board support frame shown in this embodiment is arranged at opposite ends of two transverse guide rails;
本实施例附图所示，在两根横向导轨上端导向滑动安装有两根纵向导轨，且每根纵向导轨上均安装有两个莫斯管定位件，莫斯管定位件纵向限位滑动调节，且莫斯管定位件一侧安装有一定位件固定螺钉7用于将莫斯管定位件限位固定在纵向导轨上；因为莫斯管并非正方形结构，本实施例设计了两种莫斯管定位件，如说明书附图所示，其中，莫斯管定位件6适合焊接横向莫斯管，而横向莫斯管定位件8适合焊接纵向莫斯管；As shown in the accompanying drawings of this embodiment, two longitudinal guide rails are installed on the upper ends of the two transverse guide rails to guide and slide, and each longitudinal guide rail is equipped with two Moss tube positioning parts, and the Moss tube positioning parts are longitudinally limited and slidingly adjusted , and one side of the Moss tube positioning part is installed with a positioning part fixing screw 7 to limit and fix the Moss tube positioning part on the longitudinal guide rail; because the Moss tube is not a square structure, this embodiment designs two kinds of Moss tubes Positioning parts, as shown in the drawings of the specification, wherein the Moss tube positioning part 6 is suitable for welding the transverse Moss tube, and the transverse Moss tube positioning part 8 is suitable for welding the longitudinal Moss tube;
如果印刷电路板的莫斯管较多，可根据需要适量增加纵向导轨数量；If there are many moss tubes on the printed circuit board, the number of longitudinal guide rails can be increased appropriately according to the needs;
参见附图5所示，横向导轨与电路板支撑架的连接结构具体为，在横向导轨的端部制有T型卡头10，在电路板支撑架的连接位置制有与T型卡头配合的T型安装槽；Referring to the accompanying drawing 5, the connection structure between the transverse guide rail and the circuit board support frame is specifically, a T-shaped clip 10 is formed on the end of the transverse guide rail, and a T-shaped clip 10 is formed on the connection position of the circuit board support frame to cooperate with the T-shaped clip. The T-shaped mounting slot;
参见附图6所示，横向导轨上端中部制有横向同轴的燕尾槽，导轨连接件下端制有与燕尾槽配合的楔形滑块，保证导轨连接件沿横向导轨导向滑动。As shown in accompanying drawing 6, the middle part of the upper end of the transverse guide rail is formed with a transverse coaxial dovetail groove, and the lower end of the guide rail connector is shaped on a wedge-shaped slider matched with the dovetail groove to ensure that the guide rail connector slides along the guide rail.
参见附图7所示，纵向导轨上的截面结构具体为，在导轨连接件上部侧壁制有一楔形滑块，该楔形滑块滑动嵌装在纵向导轨下部侧壁所制的纵向燕尾槽内，导轨连接件可以沿纵向导轨导向滑动。Referring to Figure 7, the cross-sectional structure on the longitudinal guide rail is specifically, a wedge-shaped slider is formed on the upper side wall of the guide rail connector, and the wedge-shaped slider is slidably embedded in the longitudinal dovetail groove made on the lower side wall of the longitudinal guide rail. The rail connector can slide along the longitudinal rail guide.
莫斯管定位件下端制有T型限位槽，莫斯管定位件导向滑动安装在纵向导轨上端。The lower end of the Moss tube positioning piece is shaped with a T-shaped limiting slot, and the Moss tube positioning piece guides and slides and is installed on the upper end of the longitudinal guide rail.
本焊接架的使用步骤如下：The steps to use this welding stand are as follows:
⑴焊接架安装时，按照槽位依次安装电路板支撑架与横向导轨，安装横向导轨、导轨连接件及定位件，再安装高度调节螺钉及定位件固定螺钉；(1) When installing the welding frame, install the circuit board support frame and the horizontal guide rail in sequence according to the slot position, install the horizontal guide rail, the guide rail connector and the positioning piece, and then install the height adjustment screw and the positioning piece fixing screw;
⑵将此莫斯管焊接架安装完成后，根据印刷电路板的尺寸大小，调节横向导轨的位置；(2) After installing the Moss tube welding frame, adjust the position of the horizontal guide rail according to the size of the printed circuit board;
⑶根据印刷电路板莫斯管的焊接位置，调节纵向导轨及莫斯管定位件的位置；(3) According to the welding position of the MOS tube on the printed circuit board, adjust the position of the longitudinal guide rail and the position of the MOS tube positioning part;
⑷根据莫斯管底面到印刷电路板底面距离的要求，调节高度调整螺母；⑷According to the requirements of the distance from the bottom surface of the Moss tube to the bottom surface of the printed circuit board, adjust the height adjustment nut;
⑸步骤⑴至⑷的位置调整好之后，将莫斯管放置在莫斯管定位件中，通过固定螺钉进行紧固，再将印刷电路板放置在电路板支撑架上，对电路板进行焊接，方便快捷，而且焊接后元器件更美观。(5) After the positions of steps (1) to (4) are adjusted, place the Moss tube in the positioning part of the Moss tube, fasten it with fixing screws, then place the printed circuit board on the circuit board support frame, and solder the circuit board. It is convenient and fast, and the components are more beautiful after welding.
尽管为说明目的公开了本发明的实施例和附图，但是本领域的技术人员可以理解：在不脱离本发明及所附权利要求的精神和范围内，各种替换、变化和修改都是可能的，因此，本发明的范围不局限于实施例和附图所公开的内容。Although the embodiments and drawings of the present invention are disclosed for the purpose of illustration, those skilled in the art can understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims Therefore, the scope of the present invention is not limited to what is disclosed in the embodiments and drawings.
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| CN105522318A (en) | 2016-04-27 |
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