CN103895063A - A flat-press die-cutting machine - Google Patents
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Abstract
Description
技术领域 technical field
本发明涉及模切加工装备,尤其涉及一种平压式模切机。 The invention relates to die-cutting processing equipment, in particular to a flat-press die-cutting machine. the
背景技术 Background technique
模切产品广泛用于汽车制造、电子行业。尤其是平面显示行业,更是无处不用到层状薄型材料,绝缘材料、防震材料、耐热隔热材料、胶贴产品、防尘材料、屏蔽材料等均需采用模切技术加工制造。 Die-cut products are widely used in automobile manufacturing and electronics industry. Especially in the flat panel display industry, layered and thin materials are used everywhere. Insulation materials, shockproof materials, heat-resistant and heat-resistant insulation materials, adhesive products, dust-proof materials, shielding materials, etc. all need to be processed and manufactured by die-cutting technology. the
以工作原理区分,模切机分为轮转式模切机和平压式模切机。其中平压式模切机因其价格实惠,能够适应短周期定单,应用非常广泛。 According to the working principle, the die-cutting machine is divided into rotary die-cutting machine and flat-press die-cutting machine. Among them, the flat-press die-cutting machine is widely used because of its affordable price and ability to adapt to short-cycle orders. the
平压式模切机,一般包括模切座及拉料系统,模切座又区分为固定座和活动座,固定座设置于机架上,模切时固定座不动,活动座相对于固定座形成模切动作。因设备成本和使用成本问题,目前广泛使用的是平压式模切机,关于平压式模切机,可以参考中国专利文献CN201189682Y公开的技术。 Flat die-cutting machine generally includes a die-cutting seat and a material pulling system. The die-cutting seat is divided into a fixed seat and a movable seat. The fixed seat is set on the frame. The fixed seat does not move during die-cutting, and the movable seat is relatively fixed The seat forms a die-cutting action. Due to the problem of equipment cost and use cost, the flat-press die-cutting machine is widely used at present. Regarding the flat-press die-cutting machine, you can refer to the technology disclosed in the Chinese patent document CN201189682Y. the
随着电子业的发展,电子产品的小型化和高集成化,相应的加工技术日趋精、细、微、薄,这使得生产装配的方式有了很大的变化,因此相应的一些非金属材料:如绝缘材料、防震材料、耐热隔热材料、胶贴产品、防尘材料等在电子业得到了广泛的应用。电子行业对以上各种非金属材料要求冲切成各种不同形状的产品,且精度要求非常高,尤其是平面显示行业,对薄型材料冲切的精度要求更高。模切产品中,有些产品需要直接在原材料上切全穿,而有些产品则要求切半穿,显然,对于切半穿而言,对模切的精准度要求更高。现有的非卷式供料生产方式中,只能通过一组刀模来实现切半穿工序,这对于模切机来说,就有一半以上的时间用于换料,生产效率低。 With the development of the electronics industry, the miniaturization and high integration of electronic products, the corresponding processing technology has become increasingly refined, fine, micro, and thin, which has greatly changed the way of production and assembly. Therefore, some corresponding non-metallic materials : Such as insulating materials, shockproof materials, heat-resistant insulation materials, adhesive products, dust-proof materials, etc. have been widely used in the electronics industry. The electronics industry requires the above non-metallic materials to be punched into products of various shapes, and the precision requirements are very high, especially in the flat panel display industry, which requires higher precision for punching thin materials. Among the die-cutting products, some products need to be cut directly on the raw material, while some products require half-cutting. Obviously, for half-cutting, the precision of die-cutting is higher. In the existing non-roll feeding production method, only a set of dies can be used to realize the half-cutting and piercing process. For die-cutting machines, more than half of the time is spent on refueling, and the production efficiency is low. the
发明内容 Contents of the invention
本发明的目的在于克服上述现有技术的不足之处而提供一种能够切半穿并且高效率的平压式模切机。 The object of the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a high-efficiency flat-press die-cutting machine capable of half-cutting through. the
本发明的目的可以通过以下技术方案实现。 The purpose of the present invention can be achieved through the following technical solutions. the
一种平压式模切机,包括机体,机体上面固定连接下模座,下模座上方设置上模座, 上模座向下固定连接导柱,导柱穿设于下模座的导套,上模座通过导柱连接设置于机体内部的驱动机构;其特征在于:下模座上面具有下基板,上模座下面具有上基板;还包括能够左右移动的支承架,支承架上面的左端和右端分别设置刀模支承板,左右刀模支承板上具有刀模,刀模之刀线朝上设置,且刀模上面还具有用于定位被模切材料的定位部件;左右刀模高度相同,左右刀模支承板高度相同;刀模支承板与支承架之间还具有弹性部件,弹性部件具有两种状态,一是弹性部件将刀模支承板撑起的伸展状态,二是当刀模支承板位于上下模座之间,上基板将被模切材料、刀模及刀模支承板冲向下基板时的压缩状态。 A flat-press die-cutting machine, comprising a machine body, the body is fixedly connected with a lower mold base, an upper mold base is arranged above the lower mold base, and the upper mold base is fixedly connected with a guide column downward, and the guide column is passed through the guide sleeve of the lower mold base , the upper mold base is connected to the drive mechanism arranged inside the machine body through the guide column; it is characterized in that: the lower mold base has a lower base plate, and the upper mold base has an upper base plate; it also includes a support frame that can move left and right, and the left end of the support frame There are knife molds on the left and right knife mold support plates, the knife line of the knife mold is set upward, and there are positioning parts on the knife mold for positioning the material to be die-cut; the height of the left and right knife molds is the same , the height of the left and right die support plates is the same; there is also an elastic part between the die support plate and the support frame, and the elastic part has two states. The support plate is located between the upper and lower mold bases, and the upper substrate is in a compressed state when the die-cut material, the knife mold and the knife mold support plate are rushed to the lower substrate. the
平压式模切机,其特征在于:刀模支承板与支承架之间还具有导向装置。 The flat-press type die-cutting machine is characterized in that there is a guide device between the die support plate and the support frame. the
平压式模切机,其特征在于:所述弹性部件是压缩弹簧。 The flat-pressure die-cutting machine is characterized in that: the elastic component is a compression spring. the
平压式模切机,其特征在于:所述压缩弹簧是矩形弹簧或模具专用压簧。 The flat pressure die-cutting machine is characterized in that: the compression spring is a rectangular spring or a mold-specific compression spring. the
平压式模切机,其特征在于:所述支承架左右各有一个,支承架与机体之间通过滑轨连接,左右支承架均通过丝杆螺母由左右换位马达驱动。 The flat-press type die-cutting machine is characterized in that: there is one on the left and right of the support frame, the support frame and the body are connected by slide rails, and the left and right support frames are driven by the left and right transposition motors through screw nuts. the
平压式模切机,其特征在于:所述左右刀模支承板上下表面的平面度均小于0.025mm,所述左右刀模支承板上下表面的平行度小于0.03mm,左右刀模支承板上下表面的表面粗糙度Ra小于0.8。 Flat die cutting machine, characterized in that: the flatness of the upper and lower surfaces of the left and right die support plates is less than 0.025mm, the parallelism between the upper and lower surfaces of the left and right die support plates is less than 0.03mm, and the upper and lower surfaces of the left and right die support plates The surface roughness Ra of the surface is less than 0.8. the
平压式模切机,其特征在于:所述导向装置包括设置于刀模支承板的导套和设置于支承架的导套,所述左右刀模支承板上下表面的平面度均小于0.025mm,所述左右刀模支承板上下表面的平行度小于0.03mm,左右刀模支承板上下表面的表面粗糙度Ra小于0.8,左右刀模支承板上的导套与其上表面的垂直度小于Φ0.03mm。 Flat-press die-cutting machine, characterized in that: the guide device includes a guide sleeve arranged on the die support plate and a guide sleeve arranged on the support frame, and the flatness of the upper and lower surfaces of the left and right die support plates is less than 0.025mm , the parallelism of the upper and lower surfaces of the left and right die support plates is less than 0.03 mm, the surface roughness Ra of the upper and lower surfaces of the left and right die support plates is less than 0.8, and the perpendicularity between the guide sleeves on the left and right die support plates and their upper surfaces is less than Φ0. 03mm. the
平压式模切机,其特征在于:所述弹性部件处于将刀模支承板撑起的伸展状态时,刀模支承板的下面位于下基板的上面;在前后方向上,所述支承架的一侧位于下基板之前,另一侧位于下基板之后,以便支承架及刀模支承板能够沿左右方向滑入和滑出下基板。 Flat-press die-cutting machine, characterized in that: when the elastic member is in the stretched state supporting the die support plate, the lower part of the die support plate is located above the lower base plate; in the front-rear direction, the support frame One side is located in front of the lower base plate, and the other side is located behind the lower base plate, so that the support frame and the die support plate can slide in and out of the lower base plate along the left and right directions. the
平压式模切机,其特征在于:所述弹性部件处于将刀模支承板撑起的伸展状态时,刀模支承板的下面位于下基板的上面;在前后方向上,所述支承架的一侧位于下基板之前,另一侧位于下基板之后,以便支承架及刀模支承板能够沿左右方向滑入和滑出下基 板;刀模支承板与支承架之间还具有导向装置;所述弹性部件是压缩弹簧;所述压缩弹簧是矩形弹簧或模具专用压簧;所述支承架左右各有一个,支承架与机体之间通过滑轨连接,左右支承架均通过丝杆螺母由左右换位马达驱动;所述左右刀模支承板上下表面的平面度均小于0.025mm,所述左右刀模支承板上下表面的平行度小于0.03mm,左右刀模支承板上下表面的表面粗糙度Ra小于0.8;左右刀模支承板上的导套与其上表面的垂直度小于Φ0.03mm。 Flat-press die-cutting machine, characterized in that: when the elastic member is in the stretched state supporting the die support plate, the lower part of the die support plate is located above the lower base plate; in the front-rear direction, the support frame One side is located in front of the lower base plate, and the other side is located behind the lower base plate, so that the support frame and the die support plate can slide in and out of the lower base plate along the left and right directions; there is also a guide device between the die support plate and the support frame; The elastic component is a compression spring; the compression spring is a rectangular spring or a special pressure spring for the mold; there is one on the left and right of the support frame, and the support frame and the body are connected by slide rails, and the left and right support frames are connected by screw nuts. Driven by left and right transposition motors; the flatness of the upper and lower surfaces of the left and right die support plates is less than 0.025mm, the parallelism of the upper and lower surfaces of the left and right die support plates is less than 0.03mm, and the surface roughness of the upper and lower surfaces of the left and right die support plates Ra is less than 0.8; the verticality between the guide sleeves on the left and right die support plates and the upper surface is less than Φ0.03mm. the
本发明的平压式模切机,包括能够左右移动的支承架,支承架上面的左端和右端分别设置刀模支承板,左右刀模支承板上具有刀模,左右刀模高度相同,左右刀模支承板高度相同;刀模支承板与支承架之间还具有弹性部件,只需要将左右刀模支承板加工通过平面磨削方式成高度相同,左右刀模刀加工为高度相同即可实现切半穿,两组刀模在工作时均由下基板支承,而滑动时又由弹性部件托起进行工序转换,与现有的模切机相比,本发明的平压式模切机,效率提高一倍。 The flat-press type die-cutting machine of the present invention comprises a supporting frame capable of moving left and right, the left end and the right end above the supporting frame are respectively provided with knife die support plates, and the left and right knife die support plates have knife dies, and the left and right knife dies have the same height, and the left and right knife dies have the same height. The height of the mold support plate is the same; there is an elastic part between the knife mold support plate and the support frame. It only needs to process the left and right knife mold support plates to the same height through plane grinding, and the left and right knife mold knives are processed to the same height to realize cutting. Half through, the two groups of knife molds are supported by the lower base plate when they are working, and they are held up by elastic parts for process conversion when sliding. doubled. the
附图说明 Description of drawings
图1是本发明第一个实施例示意图。 Fig. 1 is a schematic diagram of the first embodiment of the present invention. the
图2是本发明第一个实施例剖切示意图。 Fig. 2 is a schematic cutaway view of the first embodiment of the present invention. the
图3是本发明第一个实施例刀模支承板侧视示意图。 Fig. 3 is a schematic side view of a die support plate according to the first embodiment of the present invention. the
图4是图3中A处局部放大示意图。 FIG. 4 is a partially enlarged schematic diagram of A in FIG. 3 . the
具体实施方式 Detailed ways
下面将结合附图对本发明作进一步详述。 The present invention will be described in further detail below in conjunction with the accompanying drawings. the
参考图1-4,本发明第一个实施例是一种平压式模切机,包括机体,机体上面固定连接下模座101,下模座101上方设置上模座103,上模座103向下固定连接导柱,导柱穿设于下模座101的导套,上模座101通过导柱连接设置于机体内部的驱动机构;下模座101上面具有下基板102,上模座103下面具有上基板104;还包括能够左右移动的支承架105,支承架105上面的左端和右端分别设置刀模支承板106,左右刀模支承板107上具有刀模107,刀模之刀线朝上设置,且刀模上面还具有用于定位被模切材料的定位部件,定位部件可以是粘在刀模上的定位挡块;左右刀模高度相同,左右刀模支承板高度相同;刀模支承板与支承架之间还具有弹性部件108,弹性部件具有两种状态,一是弹性部件将刀模支承板撑起的伸展状态,二是当刀模支承板位于上下模座之间,上 基板将被模切材料、刀模及刀模支承板冲向下基板时的压缩状态。
With reference to Fig. 1-4, the first embodiment of the present invention is a flat die-cutting machine, comprising a body, a
本实施例的平压式模切机,所述弹性部件108处于将刀模支承板撑起的伸展状态时,刀模支承板的下面位于下基板102的上面,以便支承架105及刀模支承板106能够沿左右方向滑入和滑出下基板102;在前后方向上,所述支承架105的一侧位于下基板102之前,另一侧位于下基板102之后,以便支承架105及刀模支承板106能够沿左右方向滑入和滑出下基板102;刀模支承板106与支承架105之间还具有纵向导向装置,本实施例中导向装置是导柱110和导套109;所述弹性部件108是压缩弹簧;所述压缩弹簧或以是矩形弹簧或模具专用压簧;本实施例中,所述支承架105为一个整体式支承架,支承架与机体之间通过滑轨连接,支承架均通过丝杆螺母由换位马达驱动;应当理解,作为本实施例的替代方案,也可以是所述支承架左右各有一个,支承架与机体之间通过滑轨连接,左右支承架均通过丝杆螺母由左右换位马达驱动,左右支承架分别驱动需要通过控制系统互锁;所述左右刀模支承板上下表面的平面度均小于0.025mm,所述左右刀模支承板上下表面的平行度小于0.03mm,左右刀模支承板上下表面的表面粗糙度Ra小于0.8;左右刀模支承板上的导套与其上表面的垂直度小于Φ0.03mm。
In the flat-press die-cutting machine of the present embodiment, when the
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CN105345886A (en) * | 2015-11-18 | 2016-02-24 | 苏州凯尔博精密机械有限公司 | Cutting mechanism for vacuum adsorption forming machine |
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Application publication date: 20140702 |