WO2021027119A1 - Outer frame alignment tool of automatic welding machine for fan base frame - Google Patents
Outer frame alignment tool of automatic welding machine for fan base frame Download PDFInfo
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- WO2021027119A1 WO2021027119A1 PCT/CN2019/116652 CN2019116652W WO2021027119A1 WO 2021027119 A1 WO2021027119 A1 WO 2021027119A1 CN 2019116652 W CN2019116652 W CN 2019116652W WO 2021027119 A1 WO2021027119 A1 WO 2021027119A1
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- outer frame
- frame
- clamping
- guide block
- alignment
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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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
Definitions
- the invention relates to an outer frame alignment tool of an automatic welding machine for a fan base frame.
- the outer frame is aligned manually, which has high working strength and cannot guarantee accuracy, which ultimately leads to unstable welding quality.
- one type of fan base frame requires a set of alignment tooling, which has low versatility, and the specifications of the fan base frame vary widely, resulting in high costs for replacing the tooling.
- the purpose of the present invention is to solve the technical problems that the outer frame is difficult to align during welding of the fan base frame, resulting in poor welding quality consistency and high cost.
- the present invention provides an outer frame alignment tool for an automatic welding machine for a fan base frame, which includes a reference outer frame clamping mechanism, three movable outer frame clamping mechanisms, and an outer frame alignment tool that moves left and right.
- Mechanism and an outer frame alignment tool forward and backward movement mechanism wherein the reference outer frame clamping mechanism and the three movable outer frame clamping mechanisms are separately arranged at the four corners of the outer frame alignment station, and the reference outer frame clamps
- the tightening mechanism is located at the positioning reference position of the outer frame and is fixed on the frame.
- the three movable outer frame clamping mechanisms are installed on a movement mechanism provided on the frame, and the movement mechanism is adapted to drive on the frame according to the size of the outer frame.
- the mobile outer frame clamping mechanism performs front, back, left, and right movements to realize the alignment and clamping of outer frames of different sizes.
- the reference outer frame clamping mechanism includes a first frame guide block, a second frame guide block, a first clamping rotation cylinder, and a first outer frame pressing block; the first frame guide block and the second frame guide
- the blocks are perpendicular to each other and are used to fix the outer frame on the same plane.
- the first clamping rotary cylinder rotates to send the first outer frame pressing block into place, and the first clamping rotary cylinder drives The first outer frame pressing block moves downward to compress the outer frame.
- the movable outer frame clamping mechanism includes a third frame guide block, a guide cylinder, a fourth frame guide block, a second clamping rotation cylinder, and a second outer frame pressing block;
- the third frame guide block is fixed on On the frame
- the fourth frame guide block is installed on the guide cylinder on the frame, and the guide cylinder drives the fourth frame guide block to move to the outer frame to position the outer frame;
- the second clamping The rotating cylinder rotates to send the second outer frame pressing block into position, and the second clamping rotating cylinder drives the second outer frame pressing block to move downward to compress the outer frame.
- the invention can realize automatic clamping and alignment of the outer frame of the welding fan base frame, and a set of tooling can be used for welding all 80 types of fan base frames, with strong versatility, high positioning accuracy, good reliability, and greatly saving tooling cost.
- Figure 1 is a schematic structural diagram of an embodiment of the present invention
- Figure 2 is a schematic structural diagram of a reference frame clamping mechanism in an embodiment of the present invention.
- Figure 3 is a schematic structural diagram of a clamping mechanism for a movable outer frame in an embodiment of the present invention
- Figure 4 is a diagram of an embodiment of the present invention in the use state of the fan base frame automatic welding machine
- Figure 5 is a schematic diagram of the structure of the fan base frame.
- the outer frame 100 of the fan base frame is the outer frame 100 of the fan base frame
- the internal board 200 of the fan base frame is The internal board 200 of the fan base frame.
- the outer frame alignment tool 3 includes a reference outer frame clamping mechanism 3-1, three moving outer frames Clamping mechanism 3-2, an outer frame alignment tool left and right movement mechanism 3-3 and an outer frame alignment tool front and rear movement mechanism 3-4; wherein the reference outer frame clamping mechanism 3-1 and three
- the movable outer frame clamping mechanism 3-2 is separately arranged at the four corners of the outer frame alignment station, the reference outer frame clamping mechanism 3-1 is located at the outer frame positioning reference position and is fixed on the frame 1, three
- the movable outer frame clamping mechanism 3-2 is installed on a movement mechanism provided in the frame 1, and the movement mechanism is adapted to drive the movable outer frame clamping mechanism 3-2 thereon according to the size of the outer frame 100
- the front, back, left, and right movements are performed to realize the alignment and clamping of outer frames 100 of different sizes.
- the reference outer frame clamping mechanism 3-1 includes a first frame guide block 3-1-1, a second frame guide block 3-1-2, and a first clamping rotary cylinder 3 -1-3 and the first outer frame pressing block 3-1-4; the first frame guide block 3-1-1 and the second frame guide block 3-1-2 are perpendicular to each other and are used to fix the post on the same plane
- the outer frame 100 that is, the angle between the two guide blocks is 90 degrees to form a positioning reference for horizontally fixing the outer frame 100, and a corner of the outer frame 100 is positioned in the reference.
- the first clamping rotary cylinder 3-1-3 rotates to send the first outer frame pressing block 3-1-4 directly above the outer frame 100.
- the first clamping rotating cylinder 3-1-3 can rotate on the one hand, and can move up and down on the other hand, as required.
- the movable outer frame clamping mechanism 3-2 includes a third frame guide block 3-2-1, a guide cylinder 3-2-2, a fourth frame guide block 3-2-3 , The second clamping rotary cylinder 3-2-4 and the second outer frame pressing block 3-2-5; the third frame guide block 3-2-1 is fixed on the frame 1, the fourth The frame guide block 3-2-3 is installed on the guide cylinder 3-2-2 on the frame 1, and the guide cylinder 3-2-2 drives the fourth frame guide block 3-2-3 to the outer frame 100 Move to position the outer frame 100; the second clamping rotary cylinder 3-2-4 rotates to place the second outer frame pressing block 3-2-5 in place, and the second clamping rotary cylinder 3-2-4 then The second outer frame pressing block 3-2-5 is driven to move downward to compress the outer frame 100.
- the fan base frame automatic welding machine includes a frame 1 and an automatic welding unit 2 mounted on it, an outer frame alignment tool 3 and an insert board alignment tool 4;
- the automatic welding unit 2 is provided with Above the outer frame aligning tool 3, the insert board aligning tool 4 is provided under the outer frame aligning tool 3;
- the outer frame aligning tool 3 is provided at the outer frame aligning station, Used to align and clamp the outer frame 100 of the fan base frame;
- the insert plate alignment tool 4 is provided at the insert plate alignment station, and is used to align multiple internal insert plates 200 of the fan base frame And clamping;
- the automatic welding unit 2 is used to weld each of the internal plug-in boards 200 and the outer frame 100.
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Abstract
An outer frame alignment tool (3) of an automatic welding machine for a fan base frame, comprising a reference outer frame clamping mechanism (3-1), three movable outer frame clamping mechanisms (3-2), a left-right movement mechanism (3-3) for the outer frame alignment tool and a forwards-backwards movement mechanism (3-40) for the outer frame alignment tool; the reference outer frame clamping mechanism and the three movable outer frame clamping mechanisms are separately arranged at four corners of an outer frame alignment station; the reference outer frame clamping mechanism is located on an outer frame positioning reference position and is fixed onto a machine frame (1); the three movable outer frame clamping mechanisms are mounted on the movement mechanisms arranged on the machine frame; the movement mechanisms are suitable for driving the movable outer frame clamping mechanisms on the movement mechanisms to move forwards, backwards, left and right according to the size of an outer frame (100), so as to achieve alignment and clamping of outer frames of different sizes. By using the tool, automatic alignment and clamping of an outer frame of a fan base frame may be achieved, alignment precision and efficiency are greatly increased, and labor intensity is reduced.
Description
本发明涉及一种风机底座框架自动焊接机的外框对准工装。The invention relates to an outer frame alignment tool of an automatic welding machine for a fan base frame.
目前，焊接风机底座框架时都是通过人工进行外框对准，工作强度大，而且不能保证准确度，最终导致焊接质量不稳定。另外，一种规格型号的风机底座框架就需要一套对准工装，工装通用性很低，而风机底座框架的规格千差万别，导致更换工装的成本高。At present, when welding the base frame of the fan, the outer frame is aligned manually, which has high working strength and cannot guarantee accuracy, which ultimately leads to unstable welding quality. In addition, one type of fan base frame requires a set of alignment tooling, which has low versatility, and the specifications of the fan base frame vary widely, resulting in high costs for replacing the tooling.
发明内容Summary of the invention
本发明的目的是解决目前风机底座框架焊接时外框难以对准，导致焊接质量一致性差及成本高的技术问题。The purpose of the present invention is to solve the technical problems that the outer frame is difficult to align during welding of the fan base frame, resulting in poor welding quality consistency and high cost.
为实现以上发明目的，本发明提供一种风机底座框架自动焊接机的外框对准工装，包括一个基准外框夹紧机构、三个移动外框夹紧机构、一个外框对准工装左右运动机构和一个外框对准工装前后运动机构；其中，所述基准外框夹紧机构和三个所述移动外框夹紧机构分设于所述外框对准工位的四角，基准外框夹紧机构位于外框定位基准位且固定在机架上，三个所述移动外框夹紧机构安装在设于机架的运动机构上，所述运动机构适于根据外框的尺寸带动其上的移动外框夹紧机构进行前后左右的运动，以实现对不同尺寸外框的对准及夹紧。In order to achieve the above objectives of the invention, the present invention provides an outer frame alignment tool for an automatic welding machine for a fan base frame, which includes a reference outer frame clamping mechanism, three movable outer frame clamping mechanisms, and an outer frame alignment tool that moves left and right. Mechanism and an outer frame alignment tool forward and backward movement mechanism; wherein the reference outer frame clamping mechanism and the three movable outer frame clamping mechanisms are separately arranged at the four corners of the outer frame alignment station, and the reference outer frame clamps The tightening mechanism is located at the positioning reference position of the outer frame and is fixed on the frame. The three movable outer frame clamping mechanisms are installed on a movement mechanism provided on the frame, and the movement mechanism is adapted to drive on the frame according to the size of the outer frame. The mobile outer frame clamping mechanism performs front, back, left, and right movements to realize the alignment and clamping of outer frames of different sizes.
进一步地，所述基准外框夹紧机构包括第一框架导向块、第二框架导向块、第一夹紧旋转缸和第一外框压块；所述第一框架导向块与第二框架导向块相垂直，用于在同一平面固定所述外框，待外框到位后，所述第一夹紧旋转缸转动将所述第一外框压块送到位，第一夹紧旋转缸再驱动第一外框压块往下运动压紧外框。Further, the reference outer frame clamping mechanism includes a first frame guide block, a second frame guide block, a first clamping rotation cylinder, and a first outer frame pressing block; the first frame guide block and the second frame guide The blocks are perpendicular to each other and are used to fix the outer frame on the same plane. After the outer frame is in place, the first clamping rotary cylinder rotates to send the first outer frame pressing block into place, and the first clamping rotary cylinder drives The first outer frame pressing block moves downward to compress the outer frame.
进一步地，所述移动外框夹紧机构包括第三框架导向块、导向气缸、第四框架导向块、第二夹紧旋转缸和第二外框压块；所述第三框架导向块固定在所述机架上，所述第四框架导向块安装在机架上的所述导向气缸上，导向气缸带动第四框架导向块向所述外框运动来定位外框；所述第二夹紧旋转缸转动将所述第二外框压块送到位，第二夹紧旋转缸再驱动第二外框压块往下运动压紧外框。Further, the movable outer frame clamping mechanism includes a third frame guide block, a guide cylinder, a fourth frame guide block, a second clamping rotation cylinder, and a second outer frame pressing block; the third frame guide block is fixed on On the frame, the fourth frame guide block is installed on the guide cylinder on the frame, and the guide cylinder drives the fourth frame guide block to move to the outer frame to position the outer frame; the second clamping The rotating cylinder rotates to send the second outer frame pressing block into position, and the second clamping rotating cylinder drives the second outer frame pressing block to move downward to compress the outer frame.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
本发明可实现焊接风机底座框架外框的全自动装夹对准，且一套工装可以用于80种全部风机底座框架的焊接，通用性很强，定位精度高，可靠性好，大大节约工装成本。The invention can realize automatic clamping and alignment of the outer frame of the welding fan base frame, and a set of tooling can be used for welding all 80 types of fan base frames, with strong versatility, high positioning accuracy, good reliability, and greatly saving tooling cost.
图1是本发明一个实施例的结构示意图；Figure 1 is a schematic structural diagram of an embodiment of the present invention;
图2是本发明一个实施例中基准外框夹紧机构的结构示意图；Figure 2 is a schematic structural diagram of a reference frame clamping mechanism in an embodiment of the present invention;
图3是本发明一个实施例中移动外框夹紧机构的结构示意图；Figure 3 is a schematic structural diagram of a clamping mechanism for a movable outer frame in an embodiment of the present invention;
图4是本发明一个实施例在风机底座框架自动焊接机上的使用状态图；Figure 4 is a diagram of an embodiment of the present invention in the use state of the fan base frame automatic welding machine;
图5是风机底座框架的结构示意图。Figure 5 is a schematic diagram of the structure of the fan base frame.
图中，机架1；In the figure, rack 1;
自动焊接单元2； Automatic welding unit 2;
外框对准工装3；基准外框夹紧机构3-1；第一框架导向块3-1-1；第二框架导向块3-1-2；第一夹紧旋转缸3-1-3；第一外框压块3-1-4；移动外框夹紧机构3-2；第三框架导向块3-2-1；导向气缸3-2-2；第四框架导向块3-2-3；第二夹紧旋转缸3-2-4；第二外框压块3-2-5；外框对准工装左右运动机构3-3；外框对准工装前后运动机构3-4；Outer frame alignment tool 3; reference outer frame clamping mechanism 3-1; first frame guide block 3-1-1; second frame guide block 3-1-2; first clamping rotating cylinder 3-1-3 ; The first outer frame pressing block 3-1-4; the moving outer frame clamping mechanism 3-2; the third frame guide block 3-2-1; the guide cylinder 3-2-2; the fourth frame guide block 3-2 -3; second clamping rotary cylinder 3-2-4; second outer frame pressing block 3-2-5; outer frame aligned with tooling left and right movement mechanism 3-3; outer frame aligned with tooling front and rear movement mechanism 3-4 ；
插板对准工装4；Align the card with tool 4;
风机底座框架的外框100；The outer frame 100 of the fan base frame;
风机底座框架的内部插板200。The internal board 200 of the fan base frame.
下面结合附图和具体实施例对本发明作优选说明。Hereinafter, the present invention will be described with reference to the drawings and specific embodiments.
如图1和5所示，本发明风机底座框架自动焊接机的外框对准工装的一个实施例，外框对准工装3包括一个基准外框夹紧机构3-1、三个移动外框夹紧机构3-2、一个外框对准工装左右运动机构3-3和一个外框对准工装前后运动机构3-4；其中，所述基准外框夹紧机构3-1和三个所述移动外框夹紧机构3-2分设于所述外框对准工位的四角，基准外框夹紧机构3-1位于外框定位基准位且固定在所述机架1上，三个所述移动外框夹紧机构3-2安装在设于机架1的运动机构上，所述运动机构适于根据所述外框100的尺寸带动其上的移动外框夹紧机构3-2进行前后左右的运动，以实现对不同尺寸外框100的对准及夹紧。As shown in Figures 1 and 5, an embodiment of the outer frame alignment tool of the automatic welding machine for the fan base frame of the present invention, the outer frame alignment tool 3 includes a reference outer frame clamping mechanism 3-1, three moving outer frames Clamping mechanism 3-2, an outer frame alignment tool left and right movement mechanism 3-3 and an outer frame alignment tool front and rear movement mechanism 3-4; wherein the reference outer frame clamping mechanism 3-1 and three The movable outer frame clamping mechanism 3-2 is separately arranged at the four corners of the outer frame alignment station, the reference outer frame clamping mechanism 3-1 is located at the outer frame positioning reference position and is fixed on the frame 1, three The movable outer frame clamping mechanism 3-2 is installed on a movement mechanism provided in the frame 1, and the movement mechanism is adapted to drive the movable outer frame clamping mechanism 3-2 thereon according to the size of the outer frame 100 The front, back, left, and right movements are performed to realize the alignment and clamping of outer frames 100 of different sizes.
优选地，如图2所示，所述基准外框夹紧机构3-1包括第一框架导向块3-1-1、第二框架导向块3-1-2、第一夹紧旋转缸3-1-3和第一外框压块3-1-4；所述第一框架导向块3-1-1与第二框架导向块3-1-2相垂直，用于在同一平面固定所述外框100，即两个导向块夹角成90度形成定位基准，用于水平固定外框100，外框100的一个角顶在该基准里定位。待外框100的一个角固定到位之后，所述第一夹紧旋转缸3-1-3转动将所述第一外框压块3-1-4送到外框100的正上方，第一夹紧旋转缸3-1-3再驱动第一外框压块3-1-4往下运动压紧外框100，这样，外框100的这个角在水平面上固定住了，上下也不会动了。第一夹紧旋转缸3-1-3一方面可以旋转，另一方面可以上下移动，依据需要进行。Preferably, as shown in FIG. 2, the reference outer frame clamping mechanism 3-1 includes a first frame guide block 3-1-1, a second frame guide block 3-1-2, and a first clamping rotary cylinder 3 -1-3 and the first outer frame pressing block 3-1-4; the first frame guide block 3-1-1 and the second frame guide block 3-1-2 are perpendicular to each other and are used to fix the post on the same plane The outer frame 100, that is, the angle between the two guide blocks is 90 degrees to form a positioning reference for horizontally fixing the outer frame 100, and a corner of the outer frame 100 is positioned in the reference. After one corner of the outer frame 100 is fixed in place, the first clamping rotary cylinder 3-1-3 rotates to send the first outer frame pressing block 3-1-4 directly above the outer frame 100. Clamp the rotating cylinder 3-1-3 and then drive the first outer frame pressing block 3-1-4 to move down to compress the outer frame 100. In this way, this corner of the outer frame 100 is fixed on the horizontal plane, and it will not move up or down. Moved. The first clamping rotating cylinder 3-1-3 can rotate on the one hand, and can move up and down on the other hand, as required.
优选地，如图3所示，所述移动外框夹紧机构3-2包括第三框架导向块3-2-1、 导向气缸3-2-2、第四框架导向块3-2-3、第二夹紧旋转缸3-2-4和第二外框压块3-2-5；所述第三框架导向块3-2-1固定在所述机架1上，所述第四框架导向块3-2-3安装在机架1上的所述导向气缸3-2-2上，导向气缸3-2-2带动第四框架导向块3-2-3向所述外框100运动来定位外框100；所述第二夹紧旋转缸3-2-4转动将所述第二外框压块3-2-5送到位，第二夹紧旋转缸3-2-4再驱动第二外框压块3-2-5往下运动压紧外框100。Preferably, as shown in FIG. 3, the movable outer frame clamping mechanism 3-2 includes a third frame guide block 3-2-1, a guide cylinder 3-2-2, a fourth frame guide block 3-2-3 , The second clamping rotary cylinder 3-2-4 and the second outer frame pressing block 3-2-5; the third frame guide block 3-2-1 is fixed on the frame 1, the fourth The frame guide block 3-2-3 is installed on the guide cylinder 3-2-2 on the frame 1, and the guide cylinder 3-2-2 drives the fourth frame guide block 3-2-3 to the outer frame 100 Move to position the outer frame 100; the second clamping rotary cylinder 3-2-4 rotates to place the second outer frame pressing block 3-2-5 in place, and the second clamping rotary cylinder 3-2-4 then The second outer frame pressing block 3-2-5 is driven to move downward to compress the outer frame 100.
如图4和5所示，风机底座框架自动焊接机包括机架1及安装在其上的自动焊接单元2、外框对准工装3和插板对准工装4；所述自动焊接单元2设于所述外框对准工装3的上方，所述插板对准工装4设于所述外框对准工装3的下方；所述外框对准工装3设于外框对准工位，用于将风机底座框架的外框100进行对准和夹紧；所述插板对准工装4设于插板对准工位，用于将风机底座框架的多块内部插板200进行对准和夹紧；所述自动焊接单元2用于将各所述内部插板200与外框100进行焊接固定。As shown in Figures 4 and 5, the fan base frame automatic welding machine includes a frame 1 and an automatic welding unit 2 mounted on it, an outer frame alignment tool 3 and an insert board alignment tool 4; the automatic welding unit 2 is provided with Above the outer frame aligning tool 3, the insert board aligning tool 4 is provided under the outer frame aligning tool 3; the outer frame aligning tool 3 is provided at the outer frame aligning station, Used to align and clamp the outer frame 100 of the fan base frame; the insert plate alignment tool 4 is provided at the insert plate alignment station, and is used to align multiple internal insert plates 200 of the fan base frame And clamping; The automatic welding unit 2 is used to weld each of the internal plug-in boards 200 and the outer frame 100.
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。Taking the above-mentioned ideal embodiment according to the present invention as enlightenment, through the above-mentioned description content, relevant staff can make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the content of the description, and its technical scope must be determined according to the scope of the claims.
Claims (3)
- 风机底座框架自动焊接机的外框对准工装，其特征在于，包括一个基准外框夹紧机构、三个移动外框夹紧机构、一个外框对准工装左右运动机构和一个外框对准工装前后运动机构；The outer frame alignment tool of the fan base frame automatic welding machine is characterized by including a reference outer frame clamping mechanism, three movable outer frame clamping mechanisms, an outer frame alignment tooling left and right movement mechanism and an outer frame alignment Movement mechanism before and after tooling;其中，所述基准外框夹紧机构和三个所述移动外框夹紧机构分设于所述外框对准工位的四角，基准外框夹紧机构位于外框定位基准位且固定在机架上，三个所述移动外框夹紧机构安装在设于机架的运动机构上，所述运动机构适于根据外框的尺寸带动其上的移动外框夹紧机构进行前后左右的运动，以实现对不同尺寸外框的对准及夹紧。Wherein, the reference outer frame clamping mechanism and the three movable outer frame clamping mechanisms are separately arranged at the four corners of the outer frame alignment station, and the reference outer frame clamping mechanism is located at the outer frame positioning reference position and is fixed on the machine On the frame, three of the movable outer frame clamping mechanisms are installed on a motion mechanism provided on the frame, and the motion mechanism is adapted to drive the movable outer frame clamping mechanism on it to move forward, backward, left and right according to the size of the outer frame , In order to realize the alignment and clamping of different sizes of outer frames.
- 如权利要求1所述的风机底座框架自动焊接机的外框对准工装，其特征在于，所述基准外框夹紧机构包括第一框架导向块、第二框架导向块、第一夹紧旋转缸和第一外框压块；The outer frame alignment tool of the fan base frame automatic welding machine according to claim 1, wherein the reference outer frame clamping mechanism includes a first frame guide block, a second frame guide block, and a first clamping rotation Cylinder and first outer frame pressing block;所述第一框架导向块与第二框架导向块相垂直，用于在同一平面固定所述外框，待外框到位后，所述第一夹紧旋转缸转动将所述第一外框压块送到位，第一夹紧旋转缸再驱动第一外框压块往下运动压紧外框。The first frame guide block and the second frame guide block are perpendicular to each other and are used to fix the outer frame on the same plane. After the outer frame is in place, the first clamping rotating cylinder rotates to press the first outer frame When the block is sent in place, the first clamping rotating cylinder drives the first outer frame pressing block to move downward to compress the outer frame.
- 如权利要求1所述的风机底座框架自动焊接机的外框对准工装，其特征在于，所述移动外框夹紧机构包括第三框架导向块、导向气缸、第四框架导向块、第二夹紧旋转缸和第二外框压块；The outer frame alignment tool of the fan base frame automatic welding machine according to claim 1, wherein the movable outer frame clamping mechanism includes a third frame guide block, a guide cylinder, a fourth frame guide block, and a second frame guide block. Clamp the rotating cylinder and the second outer frame pressing block;所述第三框架导向块固定在所述机架上，所述第四框架导向块安装在机架上的所述导向气缸上，导向气缸带动第四框架导向块向所述外框运动来定位外框；所述第二夹紧旋转缸转动将所述第二外框压块送到位，第二夹紧旋转缸再驱动第二外框压块往下运动压紧外框。The third frame guide block is fixed on the frame, the fourth frame guide block is installed on the guide cylinder on the frame, and the guide cylinder drives the fourth frame guide block to move to the outer frame for positioning Outer frame; the second clamping rotating cylinder rotates to place the second outer frame pressing block in place, and the second clamping rotating cylinder drives the second outer frame pressing block to move downward to compress the outer frame.
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| CN201910742774.4 | 2019-08-13 | ||
| CN201910742774.4A CN110340603A (en) | 2019-08-13 | 2019-08-13 | The outline border aligning tool of base plate automatic frame welding machine |
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| WO2021027119A1 true WO2021027119A1 (en) | 2021-02-18 |
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| PCT/CN2019/116652 WO2021027119A1 (en) | 2019-08-13 | 2019-11-08 | Outer frame alignment tool of automatic welding machine for fan base frame |
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| CN110340603A (en) * | 2019-08-13 | 2019-10-18 | 浙江大学台州研究院 | The outline border aligning tool of base plate automatic frame welding machine |
| CN110340560B (en) * | 2019-08-13 | 2020-10-09 | 浙江大学台州研究院 | Automatic welding machine for fan base frame |
| CN111633391B (en) * | 2020-06-30 | 2021-08-27 | 山东智迈德智能科技有限公司 | Welding forming process for light steel frame keel frame of house |
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