CN207982408U - Metal plate cutting device and its workpiece mounting device - Google Patents
Metal plate cutting device and its workpiece mounting device Download PDFInfo
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- CN207982408U CN207982408U CN201820084673.3U CN201820084673U CN207982408U CN 207982408 U CN207982408 U CN 207982408U CN 201820084673 U CN201820084673 U CN 201820084673U CN 207982408 U CN207982408 U CN 207982408U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 106
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 description 7
- 239000013013 elastic material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000026058 directional locomotion Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- 238000003754 machining Methods 0.000 description 1
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Abstract
本实用新型公开了一种工件安装装置,包括两根水平间隔设置且垂直于进给方向的丝杠,丝杠可转动地安装在丝杠安装座上,丝杠安装座下端安装在工作台上,丝杠上螺纹沿中心处对称设置,且对称的两段螺纹上各自螺纹配合设置有一个支撑垫块,支撑垫块上端设置有用于实现金属板材装夹的装夹结构,工件安装装置还包括沿丝杠长度方向并列设置的用于限制支撑垫块转动的限位结构,以及连接于两根丝杠之间用于实现两根丝杠联动的第二传动机构;工件安装装置还包括一个摇杆机构,摇杆机构和丝杠输入端传动连接并用于带动丝杠自转。本实用新型还公开了一种金属板材切割装置;本实用新型能够更好的适用范围,更加容易调平,调平过程中更加稳定的优点。
The utility model discloses a workpiece mounting device, which comprises two lead screws arranged horizontally at intervals and perpendicular to the feed direction, the lead screws are rotatably installed on the lead screw mounting seat, and the lower end of the lead screw mounting seat is installed on the workbench , the threads on the lead screw are arranged symmetrically along the center, and a support pad is provided on each of the two symmetrical threads, and the upper end of the support pad is provided with a clamping structure for clamping the metal plate. The workpiece installation device also includes A position-limiting structure arranged side by side along the length direction of the screw to limit the rotation of the support pad, and a second transmission mechanism connected between the two screw to realize the linkage of the two screw; the workpiece mounting device also includes a rocker The rod mechanism, the rocker mechanism and the input end of the screw are connected by transmission and are used to drive the screw to rotate. The utility model also discloses a metal plate cutting device; the utility model has the advantages of better scope of application, easier leveling and more stability in the leveling process.
Description
技术领域technical field
本实用新型涉及切割装置技术领域;特别是涉及金属板材切割装置及其工件安装装置。The utility model relates to the technical field of cutting devices, in particular to a metal plate cutting device and a workpiece installation device thereof.
背景技术Background technique
切割是指用刀等利器将物体切开。随着现代机械加工业的发展,使得人们对金属板材的切割质量、精度以及设备的自动化程度的要求也在不断提升。Cutting refers to cutting an object with a sharp tool such as a knife. With the development of the modern machining industry, people's requirements for the cutting quality, precision and equipment automation of sheet metal are also increasing.
现有的板材切割机一般包括机床、切割刀具以及电机,切割刀具为锯盘,机床上表面中部下凹形成能够容纳锯盘的通孔,锯盘竖向设置在通孔内,锯盘中间设置的转轴的两端分别安装在通孔相对设置的孔壁上,电机带动锯盘转动以对设置于机床上的板材进行切割。板材切割机处于工作状态时,板材沿机床工作表面移动,但是锯盘在切割过程中产生切屑会被锯盘带至机床的上表面上,给后期的清理工作带来不便,同时还会影响机床上表面的平整性,进而影响切割质量以及精度。而且刀具安装在机床上表面上,在刀具损坏之后,维修或者更换不便。Existing plate cutting machines generally include a machine tool, a cutting tool and a motor. The cutting tool is a saw disc. The two ends of the rotating shaft are respectively installed on the opposite wall of the through hole, and the motor drives the saw disc to rotate to cut the plate set on the machine tool. When the plate cutting machine is in working condition, the plate moves along the working surface of the machine tool, but the chips produced by the saw disc during the cutting process will be brought to the upper surface of the machine tool by the saw disc, which will bring inconvenience to the later cleaning work and also affect the machine tool. The flatness of the upper surface affects the cutting quality and precision. Moreover, the cutting tool is installed on the upper surface of the machine tool, and after the cutting tool is damaged, it is inconvenient to maintain or replace.
板材沿机床上表面移动一般是操作人员手动直接推动板材移动,这样会使得操作人员向靠近锯盘的方向移动,不仅会增加操作人员的工作量,还存在巨大的安全隐患,容易被切割时产生的切屑误伤,同时还会降低板材的切割质量。The movement of the plate along the upper surface of the machine tool is usually manually pushed by the operator to move the plate, which will make the operator move closer to the saw disc, which will not only increase the workload of the operator, but also pose a huge safety hazard, which is easy to be cut. The chips are accidentally injured, and at the same time, the cutting quality of the plate will be reduced.
同时,现有的工件安装装置只能适应对同一尺寸范围的工件进行安装,适应范围小,并且是采用面接触定位,导致不易对工件进行调平,调平过程中工件无法很好的保持稳定。At the same time, the existing workpiece installation device can only be adapted to install workpieces in the same size range, the adaptable range is small, and it adopts surface contact positioning, which makes it difficult to level the workpiece, and the workpiece cannot be kept stable during the leveling process .
实用新型内容Utility model content
针对上述现有技术的不足,本实用新型所要解决的技术问题是:如何提供一种结构简单,具有更好的适用范围,更加容易调平,调平过程中更加稳定的金属板材切割装置及其工件安装装置。Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the utility model is: how to provide a sheet metal cutting device and its Workpiece mounting device.
为了解决上述技术问题,本实用新型采用了如下的技术方案:In order to solve the above technical problems, the utility model adopts the following technical solutions:
一种工件安装装置,其特征在于,包括两根水平间隔设置且垂直于进给方向的丝杠,丝杠可转动地安装在丝杠安装座上,丝杠安装座下端安装在工作台上,丝杠上螺纹沿中心处对称设置,且对称的两段螺纹上各自螺纹配合设置有一个支撑垫块,支撑垫块上端设置有用于实现金属板材装夹的装夹结构,工件安装装置还包括沿丝杠长度方向并列设置的用于限制支撑垫块转动的限位结构,以及连接于两根丝杠之间用于实现两根丝杠联动的第二传动机构;工件安装装置还包括一个摇杆机构,摇杆机构和丝杠输入端传动连接并用于带动丝杠自转。A workpiece mounting device is characterized in that it includes two lead screws arranged horizontally at intervals and perpendicular to the feeding direction, the lead screws are rotatably installed on the lead screw mounting seat, the lower end of the lead screw mounting seat is installed on the workbench, The screw thread on the screw is arranged symmetrically along the center, and a support block is provided on each of the two symmetrical threads. The upper end of the support block is provided with a clamping structure for clamping the sheet metal. A limit structure arranged side by side in the length direction of the screw to limit the rotation of the support pad, and a second transmission mechanism connected between the two screw to realize the linkage of the two screw; the workpiece mounting device also includes a rocker The mechanism, the rocker mechanism and the input end of the screw are connected in transmission and are used to drive the screw to rotate.
这样,摇杆机构动作时便会带动第二传动机构运动,第二传动机构会带动两根丝杠同时转动,使得丝杠对称的两端上旋合的支撑垫块分别向相互靠近或者远离的方向运动,用于支撑并且安装不同宽度的金属板件,扩大整个装置的适用范围。安装装置结构简单,易于调整,且调整过程平稳。Like this, when the rocker mechanism moves, it will drive the second transmission mechanism to move, and the second transmission mechanism will drive the two leading screws to rotate simultaneously, so that the support pads that are screwed on the symmetrical two ends of the leading screw move closer to or far away from each other respectively. Directional movement, used to support and install sheet metal parts of different widths, expanding the scope of application of the entire device. The installation device has a simple structure, is easy to adjust, and the adjustment process is stable.
作为优化,所述第二传动机构包括固定套接在所述丝杠的输入端的链轮以及传动套接在链轮外侧的链条,至少有一根丝杠的输入端传动连接有第二传动杆,所述第二传动杆外端可转动的穿过所述丝杠安装座侧壁延伸至丝杠安装座外侧,所述第二传动杆外端与所述摇杆机构传动连接。As an optimization, the second transmission mechanism includes a sprocket fixedly sleeved on the input end of the lead screw and a chain that is driven outside the sprocket, and at least one input end of the lead screw is connected to the second transmission rod by transmission. The outer end of the second transmission rod rotatably extends through the side wall of the screw mounting seat to the outside of the screw mounting seat, and the outer end of the second transmission rod is in transmission connection with the rocker mechanism.
这样,第二传动机构设置为链轮与链条传动,链传动工作可靠,效率高,能够更加方便的调整两个垫块之间的距离。并且链轮、链条成本低,可以更好的降低这个装置的成本,同时也方便维修。In this way, the second transmission mechanism is set as a sprocket and chain transmission, and the chain transmission is reliable in operation and high in efficiency, and the distance between the two pads can be adjusted more conveniently. Moreover, the sprockets and chains are low in cost, which can better reduce the cost of the device, and also facilitate maintenance.
作为优化,所述装夹结构为水平开口的夹槽,夹槽内侧表面设置有弹性材料层。As an optimization, the clamping structure is a clamping groove with a horizontal opening, and an elastic material layer is provided on the inner surface of the clamping groove.
这样,金属板件可以安装到夹槽内,提高金属板件安装的可靠性。夹槽内侧表面设置有弹性材料层,可以更好的避免装夹时对金属板件造成损坏。In this way, the metal sheet can be installed in the clip groove, which improves the reliability of the installation of the metal sheet. The inner surface of the clamping groove is provided with an elastic material layer, which can better avoid damage to the metal plate during clamping.
本实用新型还公开了一种金属板材切割装置,包括工作台以及用于实现工件水平安装的工件安装装置,所述工件安装装置通过往复移动机构安装在所述工作台上实现切割进给,还包括切割刀具以及电机,所述切割刀具设置为圆盘形且圆盘外缘为刀刃,所述电机的输出轴通过第一传动机构与所述切割刀具中间设置的转轴传动连接,所述电机动作时带动所述切割刀具转动,其特征在于,所述工作台一端上方固定安装有刀具安装支架,所述电机固定安装在所述刀具安装支架上,所述切割刀具设置在所述工作台上方,所述切割刀具通过所述转轴转动安装在所述刀具安装支架上且转轴长度方向与所述工件安装装置往复移动方向相垂直,所述切割刀具下部侧边和安装后工件的运动路径相交,所述切割刀具下方的工作台上形成有一个切屑容纳槽;所述工件安装装置为上述的工件安装装置。The utility model also discloses a metal plate cutting device, which includes a workbench and a workpiece installation device for realizing the horizontal installation of the workpiece. The workpiece installation device is installed on the worktable through a reciprocating movement mechanism to realize cutting and feeding. It includes a cutting tool and a motor, the cutting tool is set in a disc shape and the outer edge of the disc is a blade, the output shaft of the motor is connected to the rotating shaft in the middle of the cutting tool through a first transmission mechanism, and the motor operates When driving the cutting tool to rotate, it is characterized in that a tool mounting bracket is fixedly installed above one end of the workbench, the motor is fixedly mounted on the knife mounting bracket, and the cutting tool is arranged above the workbench. The cutting tool is rotatably mounted on the tool mounting bracket through the rotating shaft, and the length direction of the rotating shaft is perpendicular to the reciprocating movement direction of the workpiece mounting device. The lower side of the cutting tool intersects with the movement path of the installed workpiece, so A chip receiving groove is formed on the workbench below the cutting tool; the workpiece installation device is the above workpiece installation device.
本技术方案中,工作台上设置有刀具安装支架,切割刀具设置在工作台上方,方便切割刀具的维修以及更换。工件安装在工件安装装置上,并可在往复移动机构的带动下实现切割进给,切割刀具的下部侧边与安装后工件的运动路径相交,可以更好的保证切割运动的可靠性。切割刀具设置在工作台上方,对工件进行切割时,切屑会向工作台表面的方向运动,切割刀具下方的工作台上设置有一个切屑容纳槽,可以对切屑进行收集,然后集中处理,可以更加方便的清理切屑。In the technical solution, a tool mounting bracket is arranged on the workbench, and the cutting tool is arranged above the workbench, which facilitates the maintenance and replacement of the cutting tool. The workpiece is installed on the workpiece mounting device, and the cutting feed can be realized under the drive of the reciprocating movement mechanism. The lower side of the cutting tool intersects with the movement path of the workpiece after installation, which can better ensure the reliability of the cutting movement. The cutting tool is set above the workbench. When cutting the workpiece, the chips will move towards the surface of the workbench. There is a chip holding groove on the workbench below the cutting tool, which can collect the chips and then process them centrally, which can be more efficient. Easy to clean chips.
作为优化,切屑容纳槽背对工件安装装置方向的一侧为开口侧。As an optimization, the side of the chip holding groove facing away from the direction of the workpiece mounting device is the opening side.
这样,在切割完成后,可以从切屑容纳槽的开口侧对切屑进行清理,可以清理的更加干净,更好的减少操作人员的工作量。In this way, after the cutting is completed, the chips can be cleaned from the opening side of the chip receiving groove, which can be cleaned more cleanly, and the workload of the operator can be better reduced.
作为优化,所述刀具安装支架包括四个竖向设置的安装支腿,所述工作台宽度方向的两侧各设置有两个所述安装支腿,所述安装支腿下端均垂直固定连接在所述工作台上,所述安装支腿上端固定连接有水平设置的刀具安装板,所述刀具安装板上设置有一刀具安装槽,所述切割刀具垂直安装在所述刀具安装槽内,且所述切割刀具中间设置的转轴长度方向的两端分别固定安装在所述刀具安装槽相对的槽壁上;所述刀具安装板一侧具有向上凸出延伸形成的电机安装板,所述电机固定安装在所述电机安装板上。As an optimization, the tool mounting bracket includes four vertically arranged mounting legs, two mounting legs are respectively arranged on both sides of the width direction of the workbench, and the lower ends of the mounting legs are vertically fixedly connected to the On the workbench, the upper end of the mounting leg is fixedly connected with a horizontally arranged knife mounting plate, and a knife mounting groove is arranged on the knife mounting plate, and the cutting knife is vertically installed in the knife mounting groove, and the The two ends of the length direction of the rotating shaft arranged in the middle of the cutting tool are respectively fixedly installed on the opposite groove wall of the tool mounting groove; one side of the tool mounting plate has a motor mounting plate formed by protruding upwards, and the motor is fixedly installed on the motor mounting plate.
这样,可以更好的将切割刀具安装在工作台上方,且切割刀具安装于刀具安装板上的安装孔内,可以减少安装所需的空间以及节省材料用量。In this way, the cutting tool can be better installed above the workbench, and the cutting tool is installed in the mounting hole on the tool mounting plate, which can reduce the space required for installation and save material consumption.
作为优化,所述第一传动机构包括呈环形带状的传动带,所述电机的输出轴平行于所述切割刀具的转轴设置且正对设置在所述转轴上方,所述传动带相对的两端分别转动套接在所述电机的输出轴以及所述切割刀具中间设置的转轴上的传动带轮上。As an optimization, the first transmission mechanism includes a transmission belt in the shape of an endless belt, the output shaft of the motor is arranged parallel to the rotation shaft of the cutting tool and directly above the rotation shaft, and the opposite ends of the transmission belt are respectively The rotation is sleeved on the output shaft of the motor and the transmission pulley on the rotating shaft arranged in the middle of the cutting tool.
这样,电机动作时通过传动带带动切割刀具转动,传动带传动平稳,可缓冲吸振,成本低,不需润滑,可以使得切割刀具的转动更加稳定,提高切割质量。In this way, when the motor operates, the cutting tool is driven to rotate by the transmission belt. The transmission belt is stable in transmission, can absorb vibrations, is low in cost, and does not need lubrication, which can make the rotation of the cutting tool more stable and improve the cutting quality.
作为优化,所述往复移动机构包括两个平行且间隔设置的导轨,所述导轨长度方向沿进给方向设置,所述导轨固定安装在所述工作台上,所述导轨上表面下凹形成导向槽,所述导向槽长度方向沿进给方向设置,所述工件安装装置下端设置有可滑动地配合在导轨的导向槽内的滑块,至少有一个滑块下端固定连接有齿条,所述齿条沿进给方向水平设置且轮齿向下,齿条对应下方的导向槽内设置有一个与齿条啮合的传动的第一齿轮,第一齿轮输入端用于传动连接第一传动杆,所述第一传动杆外端可转动地穿过所述导轨侧壁延伸至所述导轨外侧,所述第一传动杆外端安装摇柄。As an optimization, the reciprocating mechanism includes two parallel and spaced guide rails, the length direction of the guide rails is set along the feeding direction, the guide rails are fixedly installed on the workbench, and the upper surface of the guide rails is concave to form a guide groove, the length direction of the guide groove is set along the feed direction, the lower end of the workpiece mounting device is provided with a slider that slidably fits in the guide groove of the guide rail, and at least one slider lower end is fixedly connected with a rack. The rack is arranged horizontally along the feeding direction and the teeth are downward. A first gear for transmission meshing with the rack is arranged in the guide groove corresponding to the lower part of the rack. The input end of the first gear is used to drive and connect the first transmission rod. The outer end of the first transmission rod rotatably extends through the side wall of the guide rail to the outside of the guide rail, and the outer end of the first transmission rod is installed with a rocker.
这样,往复移动机构设置为齿轮齿条机构,传动平稳,噪声小,可以更好的提高切割质量以及精度。利用摇柄带动第一齿轮转动,第一齿轮带动齿条沿进给方向运动,无需操作人员手动推动工件,在进行切割作业时,操作人员可站在远离切割刀具的一端,更加安全,避免切屑对操作人员产生误伤,提高了整个装置的安全性能。In this way, the reciprocating movement mechanism is set as a rack and pinion mechanism, with stable transmission and low noise, which can better improve cutting quality and precision. Use the rocker to drive the first gear to rotate, and the first gear drives the rack to move along the feed direction, without the need for the operator to manually push the workpiece. During the cutting operation, the operator can stand at the end far away from the cutting tool, which is safer and avoids chips Occurrence of accidental injury to the operator improves the safety performance of the entire device.
作为优化,所述导轨正对所述刀具安装支架的一端沿进给方向延伸,且延伸端部位于所述安装支腿内侧,两个所述导轨之间的区域形成所述切屑容纳槽。As an optimization, one end of the guide rail facing the tool mounting bracket extends along the feeding direction, and the extended end is located inside the mounting leg, and the area between the two guide rails forms the chip receiving groove.
这样,两个所述导轨之间的区域形成所述切屑容纳槽,可以更好的对切割时产生的切屑进行集中,方便清理。In this way, the area between the two guide rails forms the chip receiving groove, which can better concentrate the chips generated during cutting and facilitate cleaning.
附图说明Description of drawings
图1为具体实施方式中所述的金属板材切割装置的结构示意图。Fig. 1 is a schematic structural view of the sheet metal cutting device described in the specific embodiment.
图2为图1中工件安装装置的结构示意图。Fig. 2 is a schematic structural diagram of the workpiece mounting device in Fig. 1 .
图3为图2中丝杠以及支撑垫块的结构示意图。Fig. 3 is a structural schematic diagram of the lead screw and the supporting pad in Fig. 2 .
图4为图2中第二传动机构的结构示意图。FIG. 4 is a schematic structural diagram of the second transmission mechanism in FIG. 2 .
具体实施方式Detailed ways
下面结合例附图对本实用新型作进一步的详细说明。Below in conjunction with example accompanying drawing, the utility model is described in further detail.
具体实施时:如图1~图4所示,一种金属板材切割装置,包括工作台1以及用于实现工件8水平安装的工件安装装置,所述工件安装装置通过往复移动机构安装在所述工作台1上实现切割进给,还包括切割刀具5以及电机4,所述切割刀具5设置为圆盘形且圆盘外缘为刀刃,所述电机4的输出轴通过第一传动机构与所述切割刀具5中间设置的转轴传动连接,所述电机4动作时带动所述切割刀具5转动,所述工作台1一端上方固定安装有刀具安装支架,所述电机4固定安装在所述刀具安装支架上,所述切割刀具5设置在所述工作台1上方,所述切割刀具5通过所述转轴转动安装在所述刀具安装支架上且转轴长度方向与所述工件安装装置往复移动方向相垂直,所述切割刀具5下部侧边和安装后工件8的运动路径相交,所述切割刀具5下方的工作台1上形成有一个切屑容纳槽。During specific implementation: as shown in Figures 1 to 4, a metal sheet cutting device includes a workbench 1 and a workpiece installation device for realizing the horizontal installation of the workpiece 8, and the workpiece installation device is installed on the workpiece by a reciprocating mechanism. Cutting feed is realized on the workbench 1, and it also includes a cutting tool 5 and a motor 4, the cutting tool 5 is set to a disc shape and the outer edge of the disc is a blade, and the output shaft of the motor 4 is connected to the The rotating shaft transmission connection provided in the middle of the cutting tool 5, the motor 4 drives the cutting tool 5 to rotate when it moves, a tool mounting bracket is fixedly installed above one end of the workbench 1, and the motor 4 is fixedly installed on the tool mounting bracket. On the bracket, the cutting tool 5 is arranged above the workbench 1, the cutting tool 5 is installed on the tool mounting bracket through the rotating shaft and the length direction of the rotating shaft is perpendicular to the reciprocating movement direction of the workpiece mounting device , the lower side of the cutting tool 5 intersects with the movement path of the workpiece 8 after installation, and a chip receiving groove is formed on the worktable 1 below the cutting tool 5 .
这样,工作台上设置有刀具安装支架,切割刀具设置在工作台上方,方便切割刀具的维修以及更换。工件安装在工件安装装置上,并可在往复移动机构的带动下实现切割进给,切割刀具的下部侧边与安装后工件的运动路径相交,可以更好的保证切割运动的可靠性。切割刀具设置在工作台上方,对工件进行切割时,切屑会向工作台表面的方向运动,切割刀具下方的工作台上设置有一个切屑容纳槽,可以对切屑进行收集,然后集中处理,可以更加方便的清理切屑。In this way, the tool mounting bracket is arranged on the workbench, and the cutting tool is arranged above the workbench, which facilitates the maintenance and replacement of the cutting tool. The workpiece is installed on the workpiece mounting device, and the cutting feed can be realized under the drive of the reciprocating movement mechanism. The lower side of the cutting tool intersects with the movement path of the workpiece after installation, which can better ensure the reliability of the cutting movement. The cutting tool is set above the workbench. When cutting the workpiece, the chips will move towards the surface of the workbench. There is a chip holding groove on the workbench below the cutting tool, which can collect the chips and then process them centrally, which can be more efficient. Easy to clean chips.
本具体实施方式中,切屑容纳槽背对工件安装装置方向的一侧为开口侧。In this specific embodiment, the side of the chip receiving groove facing away from the direction of the workpiece mounting device is the opening side.
这样,在切割完成后,可以从切屑容纳槽的开口侧对切屑进行清理,可以清理的更加干净,更好的减少操作人员的工作量。In this way, after the cutting is completed, the chips can be cleaned from the opening side of the chip receiving groove, which can be cleaned more cleanly, and the workload of the operator can be better reduced.
本具体实施方式中,所述刀具安装支架包括四个竖向设置的安装支腿,所述工作台1宽度方向的两侧各设置有两个所述安装支腿,所述安装支腿下端均垂直固定连接在所述工作台1上,所述安装支腿上端固定连接有水平设置的刀具安装板3,所述刀具安装板3上设置有一刀具安装槽,所述切割刀具5垂直安装在所述刀具安装槽内,且所述切割刀具5中间设置的转轴长度方向的两端分别固定安装在所述刀具安装槽相对的槽壁上;所述刀具安装板3一侧具有向上凸出延伸形成的电机安装板2,所述电机4固定安装在所述电机安装板2上。In this specific embodiment, the tool mounting bracket includes four vertically arranged mounting legs, two mounting legs are respectively arranged on both sides of the width direction of the workbench 1, and the lower ends of the mounting legs are It is vertically and fixedly connected to the workbench 1, and the upper end of the mounting leg is fixedly connected with a horizontally arranged cutter mounting plate 3, and a cutter mounting groove is arranged on the cutter mounting plate 3, and the cutting cutter 5 is vertically installed on the In the tool installation groove, and the two ends of the length direction of the rotating shaft arranged in the middle of the cutting tool 5 are respectively fixedly installed on the opposite groove wall of the tool installation groove; The motor mounting plate 2, the motor 4 is fixedly mounted on the motor mounting plate 2.
这样,可以更好的将切割刀具安装在工作台上方,且切割刀具安装于刀具安装板上的安装孔内,可以减少安装所需的空间以及节省材料用量。In this way, the cutting tool can be better installed above the workbench, and the cutting tool is installed in the mounting hole on the tool mounting plate, which can reduce the space required for installation and save material consumption.
本具体实施方式中,所述第一传动机构包括呈环形带状的传动带6,所述电机4的输出轴平行于所述切割刀具5的转轴设置且正对设置在所述转轴上方,所述传动带6相对的两端分别转动套接在所述电机4的输出轴以及所述切割刀具5中间设置的转轴上的传动带轮上。In this specific embodiment, the first transmission mechanism includes a transmission belt 6 in the shape of an endless belt, and the output shaft of the motor 4 is arranged parallel to the rotating shaft of the cutting tool 5 and directly above the rotating shaft. The two opposite ends of the transmission belt 6 are respectively rotatably sleeved on the output shaft of the motor 4 and the transmission pulley on the rotating shaft arranged in the middle of the cutting tool 5 .
这样,电机动作时通过传动带带动切割刀具转动,传动带传动平稳,可缓冲吸振,成本低,不需润滑,可以使得切割刀具的转动更加稳定,提高切割质量。In this way, when the motor operates, the cutting tool is driven to rotate by the transmission belt. The transmission belt is stable in transmission, can absorb vibrations, is low in cost, and does not need lubrication, which can make the rotation of the cutting tool more stable and improve the cutting quality.
本具体实施方式中,所述往复移动机构包括两个平行且间隔设置的导轨11,所述导轨11长度方向沿进给方向设置,所述导轨11固定安装在所述工作台1上,所述导轨11上表面下凹形成导向槽,所述导向槽长度方向沿进给方向设置,所述工件安装装置下端设置有可滑动地配合在导轨的导向槽内的滑块15,至少有一个滑块下端固定连接有齿条,所述齿条沿进给方向水平设置且轮齿向下,齿条对应下方的导向槽内设置有一个与齿条啮合的传动的第一齿轮,第一齿轮输入端用于传动连接第一传动杆,所述第一传动杆外端可转动地穿过所述导轨11侧壁延伸至所述导轨11外侧,所述第一传动杆外端安装摇柄9。In this specific embodiment, the reciprocating mechanism includes two parallel guide rails 11 arranged at intervals, the length direction of the guide rails 11 is set along the feeding direction, and the guide rails 11 are fixedly installed on the workbench 1. The upper surface of the guide rail 11 is recessed to form a guide groove, the length direction of the guide groove is arranged along the feed direction, and the lower end of the workpiece mounting device is provided with a slider 15 slidably fitted in the guide groove of the guide rail, at least one slider The lower end is fixedly connected with a rack. The rack is arranged horizontally along the feed direction and the teeth are downward. A first gear for transmission meshing with the rack is arranged in the guide groove corresponding to the lower part of the rack. The input end of the first gear It is used to drive and connect the first transmission rod, the outer end of the first transmission rod rotatably extends through the side wall of the guide rail 11 to the outside of the guide rail 11 , and the outer end of the first transmission rod is installed with the rocker 9 .
这样,往复移动机构设置为齿轮齿条机构,传动平稳,噪声小,可以更好的提高切割质量以及精度。利用摇柄带动第一齿轮转动,第一齿轮带动齿条沿进给方向运动,无需操作人员手动推动工件,在进行切割作业时,操作人员可站在远离切割刀具的一端,更加安全,避免切屑对操作人员产生误伤,提高了整个装置的安全性能。In this way, the reciprocating movement mechanism is set as a rack and pinion mechanism, with stable transmission and low noise, which can better improve cutting quality and precision. Use the rocker to drive the first gear to rotate, and the first gear drives the rack to move along the feed direction, without the need for the operator to manually push the workpiece. During the cutting operation, the operator can stand at the end far away from the cutting tool, which is safer and avoids chips Occurrence of accidental injury to the operator improves the safety performance of the entire device.
本具体实施方式中,所述导轨11正对所述刀具安装支架的一端沿进给方向延伸,且延伸端部位于所述安装支腿内侧,两个所述导轨11之间的区域形成所述切屑容纳槽。In this specific embodiment, one end of the guide rail 11 facing the tool mounting bracket extends along the feed direction, and the extended end is located inside the mounting leg, and the area between the two guide rails 11 forms the Chip containment slot.
这样,两个所述导轨之间的区域形成所述切屑容纳槽,可以更好的对切割时产生的切屑进行集中,方便清理。In this way, the area between the two guide rails forms the chip receiving groove, which can better concentrate the chips generated during cutting and facilitate cleaning.
本实用新型还公开了一种工件安装装置,包括上述所述的金属板材切割装置,还包括两根水平间隔设置且垂直于进给方向的丝杠20,丝杠20可转动地安装在丝杠安装座上,丝杠安装座下端安装在工作台1上,丝杠20上螺纹沿中心处对称设置,且对称的两段螺纹上各自螺纹配合设置有一个支撑垫块22,支撑垫块22上端设置有用于实现金属板材装夹的装夹结构,工件安装装置还包括沿丝杠20长度方向并列设置的用于限制支撑垫块22转动的限位结构10,以及连接于两根丝杠20之间用于实现两根丝杠10联动的第二传动机构;工件安装装置还包括一个摇杆机构,摇杆机构和丝杠20输入端传动连接并用于带动丝杠20自转。The utility model also discloses a workpiece installation device, which includes the metal plate cutting device described above, and also includes two screw screws 20 arranged horizontally at intervals and perpendicular to the feed direction. The screw screws 20 are rotatably installed on the screw On the mounting seat, the lower end of the screw mounting seat is installed on the workbench 1, and the thread on the leading screw 20 is arranged symmetrically along the center, and a support pad 22 is arranged on the respective threads of the symmetrical two sections of threads, and the upper end of the support pad 22 A clamping structure for clamping metal sheets is provided, and the workpiece installation device also includes a position-limiting structure 10 arranged side by side along the length direction of the screw 20 to limit the rotation of the support pad 22, and a position-limiting structure 10 connected between the two screw screws 20. The second transmission mechanism used to realize the linkage between the two lead screws 10; the workpiece installation device also includes a rocker mechanism, which is connected to the input end of the lead screw 20 and used to drive the lead screw 20 to rotate.
这样,摇杆机构动作时便会带动第二传动机构运动,第二传动机构会带动两根丝杠同时转动,使得丝杠对称的两端上旋合的支撑垫块分别向相互靠近或者远离的方向运动,用于支撑并且安装不用宽度的金属板件,扩大整个装置的适用范围。安装装置结构简单,易于调整,且调整过程平稳。当然具体实施时,所述摇柄与摇杆机构均为同一摇柄,第一传动杆与第二传动杆为同一传动杆,摇柄与传动杆外端固定连接,在使用时,将传动杆可拆卸的插入到第一齿轮的输入端或者是丝杠的输入端带动齿轮或者是丝杠转动,同样属于本装置可实施的范围。Like this, when the rocker mechanism moves, it will drive the second transmission mechanism to move, and the second transmission mechanism will drive the two leading screws to rotate simultaneously, so that the support pads that are screwed on the symmetrical two ends of the leading screw move closer to or far away from each other respectively. Directional movement, used to support and install sheet metal parts of different widths, expanding the scope of application of the entire device. The installation device has a simple structure, is easy to adjust, and the adjustment process is stable. Of course, during specific implementation, the rocker and the rocker mechanism are all the same rocker, the first transmission rod and the second transmission rod are the same transmission rod, and the rocking handle is fixedly connected with the outer end of the transmission rod. When in use, the transmission rod The detachable insertion into the input end of the first gear or the input end of the lead screw to drive the gear or the lead screw to rotate also belongs to the implementable range of the device.
本具体实施方式中,所述第二传动机构包括固定套接在所述丝杠20的输入端的链轮19以及传动套接在链轮19外侧的链条18,至少有一根丝杠20的输入端传动连接有第二传动杆,所述第二传动杆外端可转动的穿过所述丝杠安装座侧壁延伸至丝杠安装座外侧,所述第二传动杆外端与所述摇杆机构传动连接。In this specific embodiment, the second transmission mechanism includes a sprocket 19 fixedly sleeved on the input end of the lead screw 20 and a chain 18 that is driven outside the sprocket 19, and at least one input end of the lead screw 20 The transmission is connected with a second transmission rod, and the outer end of the second transmission rod can rotate through the side wall of the screw mounting seat and extends to the outside of the screw mounting seat. The outer end of the second transmission rod is connected to the rocker Mechanism transmission connection.
这样,第二传动机构设置为链轮与链条传动,链传动工作可靠,效率高,能够更加方便的调整两个垫块之间的距离。并且链轮、链条成本低,可以更好的降低这个装置的成本,同时也方便维修。当然具体实施时,所述丝杠的输入端固定套接有第二齿轮,第二齿轮外侧啮合有履带,履带上还设置有主动齿轮16,利用摇杆机构带动主动齿轮16转动,主动齿轮16带动履带运动,履带带动两个丝杠自转,同样属于本装置可实施的范围。In this way, the second transmission mechanism is set as a sprocket and chain transmission, and the chain transmission is reliable in operation and high in efficiency, and the distance between the two pads can be adjusted more conveniently. Moreover, the sprockets and chains are low in cost, which can better reduce the cost of the device, and also facilitate maintenance. Of course, during specific implementation, the input end of the lead screw is fixedly sleeved with a second gear, and the outer side of the second gear is meshed with a crawler belt. The crawler belt is also provided with a driving gear 16. The rocker mechanism is used to drive the driving gear 16 to rotate, and the driving gear 16 Driving the crawler to move, and the crawler to drive the two lead screws to rotate, also belong to the scope that this device can implement.
本具体实施方式中,所述装夹结构为水平开口的夹槽,夹槽内侧表面设置有弹性材料层。In this specific embodiment, the clamping structure is a clamping groove with a horizontal opening, and an elastic material layer is provided on the inner surface of the clamping groove.
这样,金属板件可以安装到夹槽内,提高金属板件安装的可靠性。夹槽内侧表面设置有弹性材料层,可以更好的避免装夹时对金属板件造成损坏。In this way, the metal sheet can be installed in the clip groove, which improves the reliability of the installation of the metal sheet. The inner surface of the clamping groove is provided with an elastic material layer, which can better avoid damage to the metal plate during clamping.
本具体实施方式中,一种金属板材切割装置,包括工作台1以及用于实现工件8水平安装的工件安装装置,所述工件安装装置通过往复移动机构安装在所述工作台1上实现切割进给,还包括切割刀具5以及电机4,所述切割刀具5设置为圆盘形且圆盘外缘为刀刃,所述电机4的输出轴通过第一传动机构与所述切割刀具5中间设置的转轴传动连接,所述电机4动作时带动所述切割刀具5转动,所述工作台1一端上方固定安装有刀具安装支架,所述电机4固定安装在所述刀具安装支架上,所述切割刀具5设置在所述工作台1上方,所述切割刀具5通过所述转轴转动安装在所述刀具安装支架上且转轴长度方向与所述工件安装装置往复移动方向相垂直,所述切割刀具5下部侧边和安装后工件8的运动路径相交,所述切割刀具5下方的工作台1上形成有一个切屑容纳槽;所述工件安装装置为上述所述的工件安装装置。In this specific embodiment, a metal plate cutting device includes a workbench 1 and a workpiece installation device for realizing the horizontal installation of the workpiece 8. The workpiece installation device is installed on the workbench 1 through a reciprocating movement mechanism to realize cutting progress It also includes a cutting tool 5 and a motor 4. The cutting tool 5 is arranged in a disc shape and the outer edge of the disc is a blade. The output shaft of the motor 4 is arranged in the middle of the cutting tool 5 through the first transmission mechanism. The rotating shaft is connected by transmission. When the motor 4 moves, it drives the cutting tool 5 to rotate. A tool mounting bracket is fixedly installed above one end of the workbench 1. The motor 4 is fixedly mounted on the tool mounting bracket. The cutting tool 5 is arranged above the workbench 1, the cutting tool 5 is installed on the tool mounting bracket through the rotating shaft and the length direction of the rotating shaft is perpendicular to the reciprocating movement direction of the workpiece mounting device, the lower part of the cutting tool 5 The side edge intersects with the movement path of the workpiece 8 after installation, and a chip receiving groove is formed on the workbench 1 below the cutting tool 5; the workpiece installation device is the above-mentioned workpiece installation device.
这样,工作台上设置有刀具安装支架以及工件安装装置,工件安装装置可沿进给方向运动,以使得切割刀具更好的对工件安装装置上安装的工件进行切割,使用方便。In this way, the workbench is provided with a tool mounting bracket and a workpiece mounting device, and the workpiece mounting device can move along the feeding direction, so that the cutting tool can better cut the workpiece installed on the workpiece mounting device, which is convenient to use.
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CN109648132A (en) * | 2018-12-26 | 2019-04-19 | 浙江鹏银科技发展有限公司 | Linear guide high efficiency cutting mechanism |
CN112246743A (en) * | 2020-09-28 | 2021-01-22 | 胡丹萍 | Building material detection device for building construction |
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CN108906967B (en) * | 2018-07-13 | 2024-05-14 | 岩谷气具(珠海)有限公司 | Full-automatic waveform board cutting machine |
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CN109648132A (en) * | 2018-12-26 | 2019-04-19 | 浙江鹏银科技发展有限公司 | Linear guide high efficiency cutting mechanism |
CN112246743A (en) * | 2020-09-28 | 2021-01-22 | 胡丹萍 | Building material detection device for building construction |
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