CN206662023U - The diagonal shaped device of metal plate - Google Patents
The diagonal shaped device of metal plate Download PDFInfo
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- CN206662023U CN206662023U CN201720478355.0U CN201720478355U CN206662023U CN 206662023 U CN206662023 U CN 206662023U CN 201720478355 U CN201720478355 U CN 201720478355U CN 206662023 U CN206662023 U CN 206662023U
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Abstract
Description
技术领域technical field
本实用新型涉及成型装置技术领域，尤其是钣金对角成型装置。The utility model relates to the technical field of forming devices, in particular to a sheet metal diagonal forming device.
背景技术Background technique
一种用于大功率热泵外壳的钣金件，为了产品外观形状的装配需要，会在矩形状的钣金件的边角翻边处冲成弧形状，但目前市面上成型装置的模具成型效果差，修边不整齐，且加工效率慢，大大影响生产效能；因此，本实用新型针对上述缺点进行解决。A sheet metal part used for a high-power heat pump shell. In order to meet the assembly requirements of the product's appearance and shape, it will be punched into an arc shape at the corner flanging of the rectangular sheet metal part. However, the molding effect of the molding device currently on the market is poor, irregular trimming, and slow processing efficiency, which greatly affects production efficiency; therefore, the utility model solves the above-mentioned shortcomings.
实用新型内容Utility model content
为解决上述问题，本实用新型提供一种结构简单、成型效果好、生产效率高的钣金对角成型装置。In order to solve the above problems, the utility model provides a sheet metal diagonal forming device with simple structure, good forming effect and high production efficiency.
本实用新型解决其技术问题所采用的技术方案是：The technical scheme that the utility model solves its technical problem adopts is:
钣金对角成型装置，包括冲压主体，冲压主体内开设有加工工位，加工工位的底部固定设置有与工件配合的定模，定模的一侧通过弹簧设置有与定模配合且高于定模的动模，动模与定模之间构成适于钣金工件套设定位的成型区间，加工工位的顶部上下升降设置有可使动模下压的动模驱动件，其特征在于，所述定模上设置有构成对角的两垂直侧面，两垂直侧面之间的定模顶部设有水平顶面，两垂直侧面与水平顶面共同构成与工件定位配合的定位端面组，每个垂直侧面一侧的加工工位上垂直设置有与垂直侧面平行的定模限位板，每块定模限位板的长度大于同一侧的垂直侧面，定模限位板与同一侧的垂直侧面之间构成与工件配合的定位插槽。The sheet metal diagonal forming device includes a stamping main body. A processing station is set inside the stamping main body. The bottom of the processing station is fixed with a fixed mold that matches the workpiece. One side of the fixed mold is provided with a On the movable mold of the fixed mold, the forming section suitable for setting the position of the sheet metal workpiece sleeve is formed between the movable mold and the fixed mold. The top of the processing station is raised and lowered to be equipped with a movable mold driving part that can press the movable mold down. It is characterized in that the fixed mold is provided with two vertical sides forming diagonal angles, the top of the fixed mold between the two vertical sides is provided with a horizontal top surface, and the two vertical sides and the horizontal top surface together form a positioning end surface group that cooperates with the positioning of the workpiece , the processing station on one side of each vertical side is vertically provided with a fixed mold limiting plate parallel to the vertical side, the length of each fixed mold limiting plate is greater than the vertical side on the same side, and the fixed mold limiting plate and the same side The positioning slots that cooperate with the workpiece are formed between the vertical sides of the workpiece.
具体地，首先将预加工的钣金工件的对角位置套设在定位端面组上，动模驱动件下降施压使动模弹性下压，将预加工的钣金工件的对角位置弯折成与动模相仿的形状，实现成型的工序；Specifically, firstly, the diagonal position of the pre-processed sheet metal workpiece is set on the positioning end face group, the driving part of the movable mold is lowered to apply pressure to press down the movable mold elastically, and the diagonal position of the pre-processed sheet metal workpiece is bent Form into a shape similar to the dynamic model to realize the molding process;
进一步地，钣金工件的对角翻边分别与定位插槽配合，能有效起到限位固定作用，且每块定模限位板的长度大于同一侧的垂直侧面，增大钣金工件的对角翻边与定模限位板的接触面积，从而增加钣金工件的对角翻边受力面积，当动模向下冲压时，提高钣金工件的稳定性，从而使成型更好，使成型边缘整齐，且加工快速，有效提高生产效能。Furthermore, the diagonal flanging of the sheet metal workpiece cooperates with the positioning slots respectively, which can effectively play the role of limiting and fixing, and the length of each fixed mold limiting plate is greater than the vertical side of the same side, increasing the thickness of the sheet metal workpiece. The contact area between the diagonal flanging and the fixed mold limit plate increases the force-bearing area of the diagonal flanging of the sheet metal workpiece. When the movable die is punched downward, the stability of the sheet metal workpiece is improved, so that the forming is better. The forming edge is neat and the processing is fast, which effectively improves the production efficiency.
所述加工工位的顶部通过两滑杆升降式设置有升降座，升降座上开设有适于动模驱动件安装的凹腔，动模驱动件安装在凹腔内与动模上下对应，且升降座下降时使动模下压，实现冲压成型工序；进一步地，当升降座上升时，动模即可弹性复位，便于将钣金工件从定模取出。The top of the processing station is provided with a lifting seat through two sliding rods. The lifting seat is provided with a concave cavity suitable for the installation of the movable mold driver. The movable mold driver is installed in the concave cavity corresponding to the upper and lower sides of the movable mold, and When the lifting seat is lowered, the movable mold is pressed down to realize the stamping process; further, when the lifting seat is raised, the movable mold can be elastically reset, so that the sheet metal workpiece can be taken out from the fixed mold.
每块定模限位板的内侧底端分别向定模的方向延伸有定位承托面，将钣金工件的对角两翻边分别承托在定位承托面上，前述的每块定模限位板延长，使承托翻边的长度增大，便于加工时安装工件，起更好定位作用，以及加工后便于拆卸工件。The inner bottom end of each fixed mold limiting plate respectively extends to the direction of the fixed mold with a positioning supporting surface, and the two diagonal flanges of the sheet metal workpiece are respectively supported on the positioning supporting surface. Each of the aforementioned fixed molds The extension of the limit plate increases the length of the supporting flanging, which facilitates the installation of the workpiece during processing, plays a better positioning role, and facilitates the removal of the workpiece after processing.
与定模配合的动模一端面为凹面弧形状，与动模配合的定模一端面为凸面弧形状，使成型后的钣金工件的对角位置构成弧面倒角状。One end surface of the movable mold matched with the fixed mold has a concave arc shape, and one end surface of the fixed mold matched with the movable mold has a convex arc shape, so that the diagonal positions of the formed sheet metal workpiece form an arc chamfer shape.
所述动模驱动件为轮体，轮体的外圆周面按圆周方向向内凹嵌，动模顶部设有与轮体的外圆周面配合的凸部，使动模驱动件向下释压时，提高动模驱动件与动模的吻合性，且起到导向的作用，结构简单紧凑。The driving part of the movable mold is a wheel body, the outer peripheral surface of the wheel body is recessed inward according to the circumferential direction, and the top of the movable mold is provided with a convex part matching the outer peripheral surface of the wheel body, so that the driving part of the movable mold is released downwards. , improve the consistency between the driving part of the movable mold and the movable mold, and play a guiding role, and the structure is simple and compact.
动模一侧设有成型凹面，两垂直侧面之间构成与成型凹面配合的成型倒角端面，使成型后的钣金工件的对角位置构成弧面状。One side of the movable mold is provided with a forming concave surface, and a forming chamfer end surface matched with the forming concave surface is formed between the two vertical sides, so that the diagonal positions of the formed sheet metal workpiece form an arc surface.
本实用新型的有益效果是：The beneficial effects of the utility model are:
（一）本实用新型为钣金对角成型装置，首先将预加工的钣金工件的对角位置套设在定位端面组上，动模驱动件下降施压使动模弹性下压，将预加工的钣金工件的对角位置弯折成与动模相仿的形状，实现成型的工序；(1) The utility model is a sheet metal diagonal forming device. Firstly, the diagonal position of the pre-processed sheet metal workpiece is set on the positioning end face group, and the driving part of the moving die is lowered to press down the moving die elastically. The diagonal position of the processed sheet metal workpiece is bent into a shape similar to that of the moving mold to realize the forming process;
（二）本实用新型为钣金对角成型装置，钣金工件的对角翻边分别与定位插槽配合，能有效起到限位固定作用，且每块定模限位板的长度大于同一侧的垂直侧面，增大钣金工件的对角翻边与定模限位板的接触面积，从而增加钣金工件的对角翻边受力面积，当动模向下冲压时，提高钣金工件的稳定性，从而使成型更好，使成型边缘整齐，且加工快速，有效提高生产效能。(2) The utility model is a sheet metal diagonal forming device. The diagonal flanging of the sheet metal workpiece is respectively matched with the positioning slots, which can effectively play the role of limiting and fixing, and the length of each fixed mold limiting plate is greater than the same The vertical side of the side increases the contact area between the diagonal flanging of the sheet metal workpiece and the limit plate of the fixed mold, thereby increasing the force-bearing area of the diagonal flanging of the sheet metal workpiece. When the movable die is punched downward, the sheet metal The stability of the workpiece, so that the forming is better, the forming edge is neat, and the processing is fast, which effectively improves the production efficiency.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2是本实用新型的结构示意图。Fig. 2 is a schematic structural view of the utility model.
图3是本实用新型的结构示意图。Fig. 3 is a schematic structural view of the utility model.
图4是本实用新型钣金工件的结构示意图。Fig. 4 is a structural schematic diagram of the sheet metal workpiece of the present invention.
具体实施方式detailed description
下面结合附图和实施例对本实用新型进一步说明。Below in conjunction with accompanying drawing and embodiment the utility model is further described.
如图1至4所示，钣金对角成型装置，包括冲压主体1，冲压主体1内开设有加工工位2，加工工位2的底部固定设置有与工件3配合的定模4，定模4的一侧通过弹簧5设置有与定模4配合且高于定模4的动模6，动模6与定模4之间构成适于钣金工件3套设定位的成型区间7，加工工位2的顶部上下升降设置有可使动模6下压的动模驱动件8，其特征在于，所述定模4上设置有构成对角的两垂直侧面9，两垂直侧面9之间的定模4顶部设有水平顶面10，两垂直侧面9与水平顶面10共同构成与工件3定位配合的定位端面组11，每个垂直侧面9一侧的加工工位2上垂直设置有与垂直侧面9平行的定模限位板12，每块定模限位板12的长度大于同一侧的垂直侧面9，定模限位板12与同一侧的垂直侧面9之间构成与工件3配合的定位插槽13。As shown in Figures 1 to 4, the sheet metal diagonal forming device includes a stamping main body 1, and a processing station 2 is provided inside the stamping main body 1. One side of the mold 4 is provided with a movable mold 6 that cooperates with the fixed mold 4 and is higher than the fixed mold 4 through a spring 5, and a forming section 7 suitable for setting positions of 3 sets of sheet metal workpieces is formed between the movable mold 6 and the fixed mold 4 , the top of the processing station 2 is provided with a movable mold driver 8 that can press the movable mold 6 up and down, and it is characterized in that the fixed mold 4 is provided with two vertical sides 9 that form diagonal angles, and the two vertical sides 9 The top of the fixed mold 4 between them is provided with a horizontal top surface 10, and the two vertical sides 9 and the horizontal top surface 10 together form a positioning end surface group 11 that is matched with the positioning of the workpiece 3, and the processing station 2 on one side of each vertical side 9 is vertical A fixed mold limiting plate 12 parallel to the vertical side 9 is provided, the length of each fixed mold limiting plate 12 is greater than the vertical side 9 on the same side, and the fixed mold limiting plate 12 and the vertical side 9 on the same side form a The positioning slot 13 that the workpiece 3 cooperates with.
具体地，首先将预加工的钣金工件3的对角位置套设在定位端面组11上，动模驱动件8下降施压使动模6弹性下压，将预加工的钣金工件3的对角位置弯折成与动模6相仿的形状，实现成型的工序；Specifically, firstly, the diagonal position of the pre-processed sheet metal workpiece 3 is sleeved on the positioning end face group 11, and the movable mold driver 8 is lowered to apply pressure so that the movable mold 6 is elastically pressed down, and the pre-processed sheet metal workpiece 3 is The diagonal position is bent into a shape similar to the movable mold 6 to realize the molding process;
进一步地，钣金工件3的对角翻边3a分别与定位插槽13配合，能有效起到限位固定作用，且每块定模限位板12的长度大于同一侧的垂直侧面9，增大钣金工件3的对角翻边3a与定模限位板12的接触面积，从而增加钣金工件3的对角翻边3a受力面积，当动模6向下冲压时，提高钣金工件3的稳定性，从而使成型更好，使成型边缘整齐，且加工快速，有效提高生产效能。Further, the diagonal flanging 3a of the sheet metal workpiece 3 cooperates with the positioning slot 13 respectively, which can effectively play the role of limiting and fixing, and the length of each fixed mold limiting plate 12 is greater than the vertical side 9 on the same side, increasing The contact area between the diagonal flange 3a of the large sheet metal workpiece 3 and the fixed die limit plate 12 increases the stress area of the diagonal flange 3a of the sheet metal workpiece 3. When the movable die 6 is punched downward, the sheet metal The stability of the workpiece 3 makes the forming better, the forming edges are neat, and the processing is fast, which effectively improves the production efficiency.
所述加工工位2的顶部通过两滑杆14升降式设置有升降座15，升降座15上开设有适于动模驱动件8安装的凹腔16，动模驱动件8安装在凹腔16内与动模6上下对应，且升降座15下降时使动模6下压，实现冲压成型工序；进一步地，当升降座15上升时，动模6即可弹性复位，便于将钣金工件3从定模4取出。The top of the processing station 2 is provided with a lifting seat 15 through two slide bars 14. The lifting seat 15 is provided with a concave cavity 16 suitable for the installation of the movable mold driver 8, and the movable mold driver 8 is installed in the concave cavity 16. The interior corresponds to the upper and lower sides of the movable mold 6, and when the lifting seat 15 descends, the movable mold 6 is pressed down to realize the stamping process; further, when the lifting seat 15 rises, the movable mold 6 can be elastically reset, which is convenient for the sheet metal workpiece 3 Take it out from fixed mold 4.
每块定模限位板12的内侧底端分别向定模4的方向延伸有定位承托面17，将钣金工件3的对角两翻边3a分别承托在定位承托面17上，前述的每块定模限位板12延长，使承托翻边3a的长度增大，便于加工时安装工件3，起更好定位作用，以及加工后便于拆卸工件3。The inner bottom end of each fixed mold limiting plate 12 is respectively extended to the direction of the fixed mold 4 with a positioning supporting surface 17, and the two diagonal flanges 3a of the sheet metal workpiece 3 are respectively supported on the positioning supporting surface 17, Each of the above-mentioned fixed mold limiting plates 12 is extended to increase the length of the supporting flange 3a, which facilitates the installation of the workpiece 3 during processing, plays a better positioning role, and facilitates the removal of the workpiece 3 after processing.
与定模4配合的动模6一端面为凹面弧形状，与动模6配合的定模4一端面为凸面弧形状，使成型后的钣金工件3的对角位置构成弧面倒角状。One end surface of the movable mold 6 that cooperates with the fixed mold 4 is a concave arc shape, and one end surface of the fixed mold 4 that cooperates with the movable mold 6 is a convex arc shape, so that the diagonal positions of the formed sheet metal workpiece 3 form an arc chamfer.
所述动模驱动件8为轮体，轮体的外圆周面按圆周方向向内凹嵌，动模6顶部设有与轮体的外圆周面配合的凸部18，使动模驱动件8向下释压时，提高动模驱动件8与动模6的吻合性，且起到导向的作用，结构简单紧凑。The movable mold driving part 8 is a wheel body, and the outer peripheral surface of the wheel body is recessed inwardly according to the circumferential direction. When the pressure is released downward, the consistency between the movable mold driving part 8 and the movable mold 6 is improved, and it plays a guiding role, and the structure is simple and compact.
动模6一侧设有成型凹面19，两垂直侧面9之间构成与成型凹面19配合的成型倒角端面20，使成型后的钣金工件3的对角位置构成弧面状。One side of the movable mold 6 is provided with a forming concave surface 19, and a forming chamfer end surface 20 cooperating with the forming concave surface 19 is formed between the two vertical sides 9, so that the diagonal position of the formed sheet metal workpiece 3 forms an arc shape.
以上所述的具体实施例，仅为本实用新型较佳的实施例而已，举凡依本实用新型申请专利范围所做的等同设计，均应为本实用新型的技术所涵盖。The specific embodiments described above are only preferred embodiments of the utility model, and all equivalent designs made according to the patent scope of the utility model should be covered by the technology of the utility model.
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| CN201720478355.0U CN206662023U (en) | 2017-05-03 | 2017-05-03 | The diagonal shaped device of metal plate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036770A (en) * | 2019-12-10 | 2020-04-21 | 安徽中兴聚力精密机电技术有限公司 | Metal plate edge covering die |
| CN113231511A (en) * | 2021-06-03 | 2021-08-10 | 四川航天长征装备制造有限公司 | Rapid forming method for manual outer pulling edges at four corners of box-shaped sheet metal part |
| CN115069891A (en) * | 2022-06-27 | 2022-09-20 | 方大新材料（江西）有限公司 | Method for forming corner of metal plate for architectural decoration |
-
2017
- 2017-05-03 CN CN201720478355.0U patent/CN206662023U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036770A (en) * | 2019-12-10 | 2020-04-21 | 安徽中兴聚力精密机电技术有限公司 | Metal plate edge covering die |
| CN113231511A (en) * | 2021-06-03 | 2021-08-10 | 四川航天长征装备制造有限公司 | Rapid forming method for manual outer pulling edges at four corners of box-shaped sheet metal part |
| CN115069891A (en) * | 2022-06-27 | 2022-09-20 | 方大新材料（江西）有限公司 | Method for forming corner of metal plate for architectural decoration |
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