CN118492202A - Stamping die convenient to drawing of patterns - Google Patents
Stamping die convenient to drawing of patterns Download PDFInfo
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- CN118492202A CN118492202A CN202410884213.9A CN202410884213A CN118492202A CN 118492202 A CN118492202 A CN 118492202A CN 202410884213 A CN202410884213 A CN 202410884213A CN 118492202 A CN118492202 A CN 118492202A
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 229910052786 argon Inorganic materials 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
本发明涉及冲压模具领域，尤其涉及一种便于脱模的冲压模具。技术问题：现有冲压模具在使用时，会因为板件受到垂直的压力而导致部分板件粘附在下模的现象产生，并使得进入下模的板件难以从下模具中脱离，进而影响到整个冲压模具工作效率的问题。技术方案：一种便于脱模的冲压模具，包括有底座组件。本发明通过设置特殊的上下配合式脱模结构来代替原有的卸料板式脱模结构，以降低板件粘附在上模的可能性，同时也可以在一定程度上保证板件仅能粘附在上模上，从而可以解决现有冲压模具在使用时，会因为板件受到垂直的压力而导致部分板件粘附在下模的现象产生，并使得进入下模的板件难以从下模具中脱离，进而影响到整个冲压模具工作效率的问题。
The present invention relates to the field of stamping dies, and in particular to a stamping die that is easy to demould. Technical problem: When the existing stamping die is in use, the plate parts may adhere to the lower die due to the vertical pressure on the plate parts, and it is difficult for the plate parts entering the lower die to be separated from the lower die, thereby affecting the working efficiency of the entire stamping die. Technical solution: A stamping die that is easy to demould, including a base assembly. The present invention replaces the original unloading plate demoulding structure by providing a special upper and lower matching demoulding structure to reduce the possibility of the plate parts adhering to the upper die, and at the same time, it can also ensure that the plate parts can only adhere to the upper die to a certain extent, thereby solving the problem that when the existing stamping die is in use, the plate parts may adhere to the lower die due to the vertical pressure on the plate parts, and it is difficult for the plate parts entering the lower die to be separated from the lower die, thereby affecting the working efficiency of the entire stamping die.
Description
技术领域Technical Field
本发明涉及冲压模具领域，尤其涉及一种便于脱模的冲压模具。The invention relates to the field of stamping dies, and in particular to a stamping die which is easy to demould.
背景技术Background Art
冲压模具是在冷冲压加工中，将材料（金属或非金属）加工成零件（或半成品）的一种特殊工艺装备，称为冷冲压模具（俗称冷冲模）。冲压，是在室温下，利用安装在压力机上的模具对材料施加压力，使其产生分离或塑性变形，从而获得所需零件的一种压力加工方法，而现有的冲压模具在工作的过程中，会出现因为冲压而导致成型工件粘附在上模，并难以从其底端脱离的现象产生，而现有技术中通常是通过设置与模具配合的卸料板来防止模具粘附在上模的底端，但在冲压的过程中，会因为挤压而导致部分板料会粘附在下模上，从而影响到工件的脱模处理，同时也会影响到上模与下模之间的分离，进而影响到整个冲压模具的使用效率。A stamping die is a special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. It is called a cold stamping die (commonly known as a cold stamping die). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform the material, thereby obtaining the desired parts. During the operation of the existing stamping die, the formed workpiece will adhere to the upper die due to stamping and will be difficult to detach from its bottom. In the prior art, a stripper plate that cooperates with the die is usually provided to prevent the die from adhering to the bottom of the upper die. However, during the stamping process, part of the sheet material will adhere to the lower die due to extrusion, thereby affecting the demoulding of the workpiece, and also affecting the separation between the upper die and the lower die, thereby affecting the use efficiency of the entire stamping die.
发明内容Summary of the invention
为了克服现有冲压模具在使用时，会因为板件受到垂直的压力而导致部分板件粘附在下模的现象产生，并使得进入下模的板件难以从下模具中脱离，进而影响到整个冲压模具工作效率的问题。In order to overcome the problem that when the existing stamping die is in use, part of the plate will adhere to the lower die due to the vertical pressure on the plate, making it difficult for the plate entering the lower die to separate from the lower die, thereby affecting the working efficiency of the entire stamping die.
本发明的技术方案为：一种便于脱模的冲压模具，包括有底座组件；所述底座组件的上端安装有下模组件；所述下模组件的上端设置有上模组件；所述底座组件包括下模座；所述下模座的下端安装有固定底板；所述下模座的内侧设置有下模块；所述下模块的上端安装有辅助架；所述下模组件包括连接管；所述连接管与下模座通过氩弧焊连接；所述下模座的上端面开设有多个出气孔；所述出气孔的下端设置有送气槽；所述连接管上安装有送气管；所述送气管的前后端均通过氩弧焊焊接有一个进气头；所述上模组件包括固定柱；所述固定柱与固定底板通过螺栓连接；所述固定柱的外侧滑动连接有移动板；所述移动板的上端安装有推杆架；所述推杆架上安装有电动推杆；所述电动推杆的下端设置有冲压头。The technical solution of the present invention is: a stamping die for easy demoulding, comprising a base assembly; a lower die assembly is installed on the upper end of the base assembly; an upper die assembly is arranged on the upper end of the lower die assembly; the base assembly comprises a lower die seat; a fixed bottom plate is installed on the lower end of the lower die seat; a lower module is arranged on the inner side of the lower die seat; an auxiliary frame is installed on the upper end of the lower module; the lower die assembly comprises a connecting pipe; the connecting pipe is connected to the lower die seat by argon arc welding; a plurality of air outlet holes are opened on the upper end surface of the lower die seat; an air supply groove is arranged at the lower end of the air outlet hole; an air supply pipe is installed on the connecting pipe; an air inlet head is welded to the front and rear ends of the air supply pipe by argon arc welding; the upper die assembly comprises a fixing column; the fixing column is connected to the fixed bottom plate by bolts; a moving plate is slidably connected to the outer side of the fixing column; a push rod frame is installed on the upper end of the moving plate; an electric push rod is installed on the push rod frame; a stamping head is arranged at the lower end of the electric push rod.
作为优选，所述固定底板的两侧均固接有多个导向板；所述下模座的前后端均安装有一个夹持块；所述固定柱的上端安装有连接架；所述连接架的下端安装有液压推杆；所述液压推杆的前后端均设置有一个导向杆。Preferably, a plurality of guide plates are fixedly connected to both sides of the fixed base plate; a clamping block is installed at the front and rear ends of the lower die seat; a connecting frame is installed at the upper end of the fixed column; a hydraulic push rod is installed at the lower end of the connecting frame; and a guide rod is provided at the front and rear ends of the hydraulic push rod.
作为优选，所述冲压头的外侧设置有复位弹簧；所述复位弹簧的上端固接有连接环板；所述移动板的两侧均安装有一个丝杆滑轨；所述丝杆滑轨上滑动连接有丝杆滑块；所述丝杆滑块上安装有卸料推板。Preferably, a return spring is arranged on the outer side of the punch head; a connecting ring plate is fixedly connected to the upper end of the return spring; a screw rail is installed on both sides of the movable plate; a screw slider is slidably connected to the screw rail; and a unloading push plate is installed on the screw slider.
作为优选，所述底座组件的一侧设置有驱动组件；所述驱动组件包括电机支架；所述电机支架与固定底板通过螺栓连接；所述电机支架上安装有第一驱动电机；所述第一驱动电机的下端通过转轴转动连接有第一啮合轮；所述第一啮合轮的下端安装有主动转轮。Preferably, a driving assembly is provided on one side of the base assembly; the driving assembly includes a motor bracket; the motor bracket is connected to the fixed base plate by bolts; a first driving motor is installed on the motor bracket; the lower end of the first driving motor is rotatably connected to the first meshing wheel via a rotating shaft; and an active rotating wheel is installed at the lower end of the first meshing wheel.
作为优选，所述主动转轮的外侧转动连接有传动带；所述传动带的内侧转动连接有被动转轮；所述被动转轮的上端安装有第二啮合轮；所述第二啮合轮上通过转轴转动连接有固定轮架；所述固定轮架上通过转轴转动连接有第三啮合轮；所述第三啮合轮与第二啮合轮设置为啮合。Preferably, the outer side of the active rotating wheel is rotatably connected to a transmission belt; the inner side of the transmission belt is rotatably connected to a passive rotating wheel; a second meshing wheel is installed on the upper end of the passive rotating wheel; the second meshing wheel is rotatably connected to a fixed wheel frame via a rotating shaft; the fixed wheel frame is rotatably connected to a third meshing wheel via a rotating shaft; the third meshing wheel is arranged to mesh with the second meshing wheel.
作为优选，所述驱动组件的前后端均设置有一个调节组件；所述调节组件包括有定位架；所述定位架与固定底板通过螺栓连接；所述定位架上滑动连接有第一滑动条；所述第一滑动条的下端设置有同步齿轮；所述同步齿轮与定位架通过转轴设置为转动连接；所述同步齿轮的下端设置有第二滑动条。Preferably, an adjustment component is provided at the front and rear ends of the driving component; the adjustment component includes a positioning frame; the positioning frame is connected to the fixed base plate by bolts; a first sliding bar is slidably connected to the positioning frame; a synchronous gear is provided at the lower end of the first sliding bar; the synchronous gear and the positioning frame are rotatably connected via a rotating shaft; a second sliding bar is provided at the lower end of the synchronous gear.
作为优选，所述第一滑动条的下端面与第二滑动条的上端面上均固接有多个啮合齿；所述啮合齿与同步齿轮设置为啮合；所述第一滑动条与第二滑动条上均安装有一个固定片；所述固定片上安装有移动导杆。Preferably, a plurality of meshing teeth are fixedly connected to the lower end surface of the first sliding bar and the upper end surface of the second sliding bar; the meshing teeth are arranged to mesh with the synchronous gear; a fixing plate is installed on the first sliding bar and the second sliding bar; and a movable guide rod is installed on the fixing plate.
作为优选，所述调节组件的两侧均设置有一个滑座组件；所述滑座组件包括第一连接滑座；所述第一连接滑座与第一滑动条通过螺栓连接；所述第一连接滑座的前端设置有第二连接滑座；所述第一连接滑座与第二连接滑座上均固接有多个安装条；所述第一连接滑座与第二连接滑座的内侧均安装有一个移动轮；所述第一连接滑座的下段与第二连接滑座的上段均开设有一个导向孔；所述第二连接滑座与第二滑动条通过螺栓连接。Preferably, a slide assembly is provided on both sides of the adjustment assembly; the slide assembly includes a first connecting slide; the first connecting slide is connected to the first sliding bar by bolts; a second connecting slide is provided at the front end of the first connecting slide; a plurality of mounting strips are fixedly connected to the first connecting slide and the second connecting slide; a moving wheel is installed on the inner side of the first connecting slide and the second connecting slide; a guide hole is provided on the lower section of the first connecting slide and the upper section of the second connecting slide; the second connecting slide is connected to the second sliding bar by bolts.
作为优选，所述滑座组件上安装有导向组件；所述导向组件包括护罩架；所述护罩架与安装条通过氩弧焊连接；所述护罩架的内侧转动连接有双向丝杆；所述双向丝杆的前端通过联轴器转动连接有第四驱动电机；所述双向丝杆上设置有螺纹相反的两个螺纹；所述双向丝杆的外侧间隙配合有定位滑块；所述定位滑块的上端安装有调节柱；所述调节柱的外侧设置有防脱环；所述防脱环的上端设置有组合板。Preferably, a guide assembly is installed on the slide assembly; the guide assembly includes a shield frame; the shield frame is connected to the mounting bar by argon arc welding; the inner side of the shield frame is rotatably connected to a bidirectional screw rod; the front end of the bidirectional screw rod is rotatably connected to a fourth drive motor via a coupling; the bidirectional screw rod is provided with two opposite threads; the outer side gap of the bidirectional screw rod is fitted with a positioning slider; an adjusting column is installed on the upper end of the positioning slider; an anti-slip ring is provided on the outer side of the adjusting column; and a combination plate is provided on the upper end of the anti-slip ring.
作为优选，所述组合板上开设有限位槽；所述调节柱的上端安装有转动座；所述转动座上安装有第二驱动电机；所述第二驱动电机上通过联轴器转动连接有导向转辊；所述护罩架上转动连接有引导轮；所述引导轮的上端通过转轴转动连接有第三驱动电机；所述转动座的外表面上固接有多个引导齿；所述引导齿与引导轮设置为啮合。Preferably, a limiting groove is provided on the combined plate; a rotating seat is installed on the upper end of the adjusting column; a second driving motor is installed on the rotating seat; a guide roller is rotatably connected to the second driving motor via a coupling; a guide wheel is rotatably connected to the guard frame; the upper end of the guide wheel is rotatably connected to the third driving motor via a rotating shaft; a plurality of guide teeth are fixed on the outer surface of the rotating seat; and the guide teeth are arranged to mesh with the guide wheel.
本发明的有益效果：Beneficial effects of the present invention:
1、通过设置特殊的上下配合式脱模结构来代替原有的卸料板式脱模结构，以降低板件粘附在上模的可能性，同时也可以在一定程度上保证板件仅能粘附在上模上，从而可以在一定程度上解决现有冲压模具在使用时，会因为板件受到垂直的压力而导致部分板件粘附在下模的现象产生，并使得进入下模的板件难以从下模具中脱离，进而影响到整个冲压模具工作效率的问题；1. By setting up a special upper and lower matching demoulding structure to replace the original unloading plate demoulding structure, the possibility of the plate adhering to the upper die can be reduced. At the same time, it can also ensure that the plate can only adhere to the upper die to a certain extent, thereby solving the problem that when the existing stamping die is in use, part of the plate will adhere to the lower die due to the vertical pressure on the plate, making it difficult for the plate entering the lower die to be separated from the lower die, thereby affecting the working efficiency of the entire stamping die;
2、通过设置辅助架与卸料推板来使得板件可以被限定在卸料推板的内侧，并通过设置在下模座上的出气孔来使得冲压头与下模块分离后，可以直接通过进气头将压缩空气通入送气管的内部，并通过多个连接管将其送入送气槽的内部，以在出气孔的作用下，使得位于下模座上端的卸料推板可以快速与辅助架分离，同时在压缩空气的作用下，也可以使得下模座与工件之间出现间隙，从而防止工件粘附在下模座的现象产生，同时通过丝杆滑轨驱动丝杆滑块进行移动，使得丝杆滑块来带动卸料推板进行移动，并使得粘附在冲压头上的工件进行脱离，进而可以大幅度的提高整个冲压模具的工作效率；2. By setting up an auxiliary frame and a discharge push plate, the plate can be confined on the inner side of the discharge push plate, and after the punch head is separated from the lower die block through the air outlet hole set on the lower die base, the compressed air can be directly passed into the interior of the air supply pipe through the air inlet head, and sent into the interior of the air supply groove through multiple connecting pipes, so that the discharge push plate located at the upper end of the lower die base can be quickly separated from the auxiliary frame under the action of the air outlet hole. At the same time, under the action of compressed air, a gap can also be formed between the lower die base and the workpiece, thereby preventing the workpiece from adhering to the lower die base. At the same time, the screw slide rail drives the screw slider to move, so that the screw slider drives the discharge push plate to move, and the workpiece adhering to the punch head is separated, thereby greatly improving the working efficiency of the entire stamping die;
3、通过第一驱动电机驱动第一啮合轮进行转动，以使得第一啮合轮带动主动转轮进行转动，并在传动带的作用下来带动被动转轮进行转动，通过被动转轮来带动第二啮合轮进行转动，而转动的第二啮合轮也会带动第三啮合轮进行转动，而通过转动的第三啮合轮与第一啮合轮则可以带动第二滑动条进行水平移动，而第二滑动条的水平移动又会带动与啮合齿啮合的同步齿轮进行转动，而同步齿轮的转动则会带动位于同步齿轮上端的第一滑动条进行水平移动，并通过水平移动的第一滑动条与第二滑动条来分别带动第一连接滑座与第二连接滑座进行对向移动或相向移动，从而可以实现两个导向组件之间的移动，进而使得该冲压模具可以适配不同规格的进料板材，以提高该冲压模具的使用适用性；3. The first meshing wheel is driven to rotate by the first driving motor, so that the first meshing wheel drives the active rotating wheel to rotate, and drives the passive rotating wheel to rotate under the action of the transmission belt, and drives the second meshing wheel to rotate through the passive rotating wheel, and the rotating second meshing wheel will also drive the third meshing wheel to rotate, and the rotating third meshing wheel and the first meshing wheel can drive the second sliding bar to move horizontally, and the horizontal movement of the second sliding bar will drive the synchronous gear meshing with the meshing teeth to rotate, and the rotation of the synchronous gear will drive the first sliding bar located at the upper end of the synchronous gear to move horizontally, and the horizontally moving first sliding bar and the second sliding bar respectively drive the first connecting slide and the second connecting slide to move in opposite directions or towards each other, so that the movement between the two guide components can be realized, so that the stamping die can adapt to feed plates of different specifications to improve the applicability of the stamping die;
4、通过第四驱动电机驱动双向丝杆进行转动，并通过转动的双向丝杆来导向两个定位滑块进行对向移动或相向移动，而在定位滑块的作用下会使得两个调节柱在组合板上的限位槽内滑动，以使得调节柱可以分别带动两个转动座进行移动，而通过安装在转动座上的第二驱动电机能够带动导向转辊进行转动，并通过转动的导向转辊来实现对板材的位移导向，同时通过控制定位滑块移动至前后端的位置时，则可以通过引导轮与其啮合，并在第三驱动电机驱动引导轮进行转动的作用来，来带动整个转动座进行转动，而伴随转动座的转动，则可以在一定程度上改变板材在水平方向上移动时的位置，从而通过驱动不同位置，不同数量的导向转辊能够使得板材在移动的过程中出现位移现象，以使得该冲压模具可以在多向位置上进行冲压，进而可以大幅度的提高整个冲压模具的工作效率。4. The bidirectional screw rod is driven to rotate by the fourth driving motor, and the rotating bidirectional screw rod is used to guide the two positioning sliders to move in opposite directions or towards each other. Under the action of the positioning slider, the two adjusting columns will slide in the limit grooves on the combination plate, so that the adjusting columns can drive the two rotating seats to move respectively, and the second driving motor installed on the rotating seat can drive the guide rollers to rotate, and the displacement guidance of the plate is achieved by the rotating guide rollers. At the same time, when the positioning slider is controlled to move to the front and rear end positions, the guide wheel can be engaged with it, and the third driving motor drives the guide wheel to rotate to drive the entire rotating seat to rotate. Along with the rotation of the rotating seat, the position of the plate when moving in the horizontal direction can be changed to a certain extent, so that by driving different positions and different numbers of guide rollers, the plate can be displaced during the movement, so that the stamping die can be stamped in multiple directions, thereby greatly improving the working efficiency of the entire stamping die.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1展现的为本发明的冲压模具立体构造示意图；FIG1 is a schematic diagram of the three-dimensional structure of a stamping die of the present invention;
图2展现的为本发明的冲压模具底座组件立体构造示意图；FIG2 is a schematic diagram of the three-dimensional structure of the stamping die base assembly of the present invention;
图3展现的为本发明的冲压模具第一下模组件立体构造示意图；FIG3 is a schematic diagram of the three-dimensional structure of the first lower die assembly of the stamping die of the present invention;
图4展现的为本发明的冲压模具第二下模组件立体构造示意图；FIG4 is a schematic diagram of the three-dimensional structure of the second lower die assembly of the stamping die of the present invention;
图5展现的为本发明的冲压模具第三下模组件立体构造示意图；FIG5 is a schematic diagram of the three-dimensional structure of the third lower die assembly of the stamping die of the present invention;
图6展现的为本发明的冲压模具第一上模组件立体构造示意图；FIG6 is a schematic diagram of the three-dimensional structure of the first upper die assembly of the stamping die of the present invention;
图7展现的为本发明的冲压模具第二上模组件立体构造示意图；FIG. 7 is a schematic diagram of the three-dimensional structure of the second upper die assembly of the stamping die of the present invention;
图8展现的为本发明的冲压模具驱动组件立体构造示意图；FIG8 is a schematic diagram of the three-dimensional structure of the stamping die driving assembly of the present invention;
图9展现的为本发明的冲压模具第一导向组件立体构造示意图；FIG9 is a schematic diagram of the three-dimensional structure of the first guide assembly of the stamping die of the present invention;
图10展现的为本发明的冲压模具调节组件立体构造示意图；FIG10 is a schematic diagram showing a three-dimensional structure of a stamping die adjustment assembly of the present invention;
图11展现的为本发明的冲压模具滑座组件立体构造示意图；FIG11 is a schematic diagram of the three-dimensional structure of the stamping die slide assembly of the present invention;
图12展现的为本发明的冲压模具导向组件立体构造示意图。FIG. 12 is a schematic diagram showing the three-dimensional structure of the stamping die guide assembly of the present invention.
附图标记说明：1、底座组件；2、下模组件；3、上模组件；4、驱动组件；5、调节组件；6、滑座组件；7、导向组件；101、固定底板；102、导向板；103、下模座；104、夹持块；105、下模块；106、辅助架；201、送气管；202、进气头；203、连接管；204、送气槽；205、出气孔；301、固定柱；302、连接架；303、液压推杆；304、导向杆；305、移动板；306、推杆架；307、电动推杆；308、冲压头；309、复位弹簧；310、连接环板；311、丝杆滑轨；312、丝杆滑块；313、卸料推板；401、电机支架；402、第一驱动电机；403、第一啮合轮；404、主动转轮；405、传动带；406、被动转轮；407、第二啮合轮；408、固定轮架；409、第三啮合轮；501、定位架；502、第一滑动条；503、第二滑动条；504、固定片；505、移动导杆；506、啮合齿；507、同步齿轮；601、第一连接滑座；602、安装条；603、移动轮；604、导向孔；605、第二连接滑座；701、护罩架；702、定位滑块；703、调节柱；704、防脱环；705、组合板；706、限位槽；707、转动座；708、导向转辊；709、第二驱动电机；710、引导齿；711、引导轮；712、第三驱动电机；713、双向丝杆；714、第四驱动电机。Description of reference numerals: 1, base assembly; 2, lower die assembly; 3, upper die assembly; 4, drive assembly; 5, adjustment assembly; 6, slide assembly; 7, guide assembly; 101, fixed base plate; 102, guide plate; 103, lower die seat; 104, clamping block; 105, lower die block; 106, auxiliary frame; 201, air supply pipe; 202, air inlet head; 203, connecting pipe; 204, air supply groove; 205, air outlet hole; 301, fixed column; 302, connecting frame; 303, hydraulic push rod; 304, guide rod; 305, moving plate; 306, push rod frame; 307, electric push rod; 308, punch head; 309, return spring; 310, connecting ring plate; 311, screw rod slide rail; 312, screw rod slider; 313, unloading push plate; 401, motor bracket; 402, first drive motor; 403, first meshing wheel; 404, active rotating wheel; 405, transmission belt; 406, passive rotating wheel; 407, second meshing wheel; 408, fixed wheel frame; 409, third meshing wheel; 501, positioning frame; 502, first sliding bar; 503, second sliding bar; 504, fixed sheet; 505, moving guide rod; 506, meshing teeth; 507, synchronous gear; 601, first connecting slide; 602, mounting bar; 603, moving wheel ; 604, guide hole; 605, second connecting slide; 701, shield frame; 702, positioning slide block; 703, adjusting column; 704, anti-slip ring; 705, combination plate; 706, limit groove; 707, rotating seat; 708, guide roller; 709, second drive motor; 710, guide tooth; 711, guide wheel; 712, third drive motor; 713, bidirectional screw rod; 714, fourth drive motor.
具体实施方式DETAILED DESCRIPTION
下面结合附图和实施例对本发明进一步地进行说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
实施例Example
一种便于脱模的冲压模具，根据图1-12所示，包括有底座组件1；所述底座组件1的上端安装有下模组件2；所述下模组件2的上端设置有上模组件3；所述底座组件1包括下模座103；所述下模座103的下端安装有固定底板101；所述下模座103的内侧设置有下模块105；所述下模块105的上端安装有辅助架106；所述下模组件2包括连接管203；所述连接管203与下模座103通过氩弧焊连接；所述下模座103的上端面开设有多个出气孔205；所述出气孔205的下端设置有送气槽204；所述连接管203上安装有送气管201；所述送气管201的前后端均通过氩弧焊焊接有一个进气头202；所述上模组件3包括固定柱301；所述固定柱301与固定底板101通过螺栓连接；所述固定柱301的外侧滑动连接有移动板305；所述移动板305的上端安装有推杆架306；所述推杆架306上安装有电动推杆307；所述电动推杆307的下端设置有冲压头308。A stamping die for easy demoulding, as shown in Figures 1-12, includes a base assembly 1; a lower die assembly 2 is installed on the upper end of the base assembly 1; an upper die assembly 3 is arranged on the upper end of the lower die assembly 2; the base assembly 1 includes a lower die seat 103; a fixed bottom plate 101 is installed on the lower end of the lower die seat 103; a lower module 105 is arranged on the inner side of the lower die seat 103; an auxiliary frame 106 is installed on the upper end of the lower module 105; the lower die assembly 2 includes a connecting pipe 203; the connecting pipe 203 is connected to the lower die seat 103 by argon arc welding; the upper end surface of the lower die seat 103 is provided with A plurality of air outlet holes 205; an air supply groove 204 is provided at the lower end of the air outlet hole 205; an air supply pipe 201 is installed on the connecting pipe 203; the front and rear ends of the air supply pipe 201 are welded with an air inlet head 202 by argon arc welding; the upper mold assembly 3 includes a fixed column 301; the fixed column 301 is connected to the fixed base plate 101 by bolts; a movable plate 305 is slidably connected to the outer side of the fixed column 301; a push rod frame 306 is installed at the upper end of the movable plate 305; an electric push rod 307 is installed on the push rod frame 306; a punch head 308 is provided at the lower end of the electric push rod 307.
所述固定底板101的两侧均固接有多个导向板102；所述下模座103的前后端均安装有一个夹持块104；所述固定柱301的上端安装有连接架302；所述连接架302的下端安装有液压推杆303；所述液压推杆303的前后端均设置有一个导向杆304。A plurality of guide plates 102 are fixedly connected to both sides of the fixed base plate 101; a clamping block 104 is installed at the front and rear ends of the lower die base 103; a connecting frame 302 is installed at the upper end of the fixed column 301; a hydraulic push rod 303 is installed at the lower end of the connecting frame 302; a guide rod 304 is provided at the front and rear ends of the hydraulic push rod 303.
所述冲压头308的外侧设置有复位弹簧309；所述复位弹簧309的上端固接有连接环板310；所述移动板305的两侧均安装有一个丝杆滑轨311；所述丝杆滑轨311上滑动连接有丝杆滑块312；所述丝杆滑块312上安装有卸料推板313。A return spring 309 is provided on the outer side of the punch head 308; a connecting ring plate 310 is fixedly connected to the upper end of the return spring 309; a screw guide rail 311 is installed on both sides of the movable plate 305; a screw slider 312 is slidably connected to the screw guide rail 311; a discharge push plate 313 is installed on the screw slider 312.
所述底座组件1的一侧设置有驱动组件4；所述驱动组件4包括电机支架401；所述电机支架401与固定底板101通过螺栓连接；所述电机支架401上安装有第一驱动电机402；所述第一驱动电机402的下端通过转轴转动连接有第一啮合轮403；所述第一啮合轮403的下端安装有主动转轮404。A driving assembly 4 is provided on one side of the base assembly 1; the driving assembly 4 includes a motor bracket 401; the motor bracket 401 is connected to the fixed base plate 101 by bolts; a first driving motor 402 is installed on the motor bracket 401; the lower end of the first driving motor 402 is rotatably connected to the first meshing wheel 403 through a rotating shaft; the lower end of the first meshing wheel 403 is installed with an active rotating wheel 404.
所述主动转轮404的外侧转动连接有传动带405；所述传动带405的内侧转动连接有被动转轮406；所述被动转轮406的上端安装有第二啮合轮407；所述第二啮合轮407上通过转轴转动连接有固定轮架408；所述固定轮架408上通过转轴转动连接有第三啮合轮409；所述第三啮合轮409与第二啮合轮407设置为啮合。The outer side of the active rotating wheel 404 is rotatably connected to a transmission belt 405; the inner side of the transmission belt 405 is rotatably connected to a passive rotating wheel 406; a second meshing wheel 407 is mounted on the upper end of the passive rotating wheel 406; the second meshing wheel 407 is rotatably connected to a fixed wheel frame 408 via a rotating shaft; the fixed wheel frame 408 is rotatably connected to a third meshing wheel 409 via a rotating shaft; the third meshing wheel 409 is arranged to mesh with the second meshing wheel 407.
所述驱动组件4的前后端均设置有一个调节组件5；所述调节组件5包括有定位架501；所述定位架501与固定底板101通过螺栓连接；所述定位架501上滑动连接有第一滑动条502；所述第一滑动条502的下端设置有同步齿轮507；所述同步齿轮507与定位架501通过转轴设置为转动连接；所述同步齿轮507的下端设置有第二滑动条503。The front and rear ends of the driving component 4 are each provided with an adjustment component 5; the adjustment component 5 includes a positioning frame 501; the positioning frame 501 is connected to the fixed base plate 101 by bolts; a first sliding bar 502 is slidably connected to the positioning frame 501; a synchronous gear 507 is provided at the lower end of the first sliding bar 502; the synchronous gear 507 and the positioning frame 501 are set to be rotatably connected via a rotating shaft; a second sliding bar 503 is provided at the lower end of the synchronous gear 507.
所述第一滑动条502的下端面与第二滑动条503的上端面上均固接有多个啮合齿506；所述啮合齿506与同步齿轮507设置为啮合；所述第一滑动条502与第二滑动条503上均安装有一个固定片504；所述固定片504上安装有移动导杆505。A plurality of meshing teeth 506 are fixedly connected to the lower end surface of the first sliding bar 502 and the upper end surface of the second sliding bar 503; the meshing teeth 506 are arranged to mesh with the synchronous gear 507; a fixing plate 504 is installed on each of the first sliding bar 502 and the second sliding bar 503; a moving guide rod 505 is installed on the fixing plate 504.
所述调节组件5的两侧均设置有一个滑座组件6；所述滑座组件6包括第一连接滑座601；所述第一连接滑座601与第一滑动条502通过螺栓连接；所述第一连接滑座601的前端设置有第二连接滑座605；所述第一连接滑座601与第二连接滑座605上均固接有多个安装条602；所述第一连接滑座601与第二连接滑座605的内侧均安装有一个移动轮603；所述第一连接滑座601的下段与第二连接滑座605的上段均开设有一个导向孔604；所述第二连接滑座605与第二滑动条503通过螺栓连接。A slide assembly 6 is provided on both sides of the adjustment assembly 5; the slide assembly 6 includes a first connecting slide 601; the first connecting slide 601 is connected to the first sliding bar 502 by bolts; a second connecting slide 605 is provided at the front end of the first connecting slide 601; a plurality of mounting strips 602 are fixedly connected to the first connecting slide 601 and the second connecting slide 605; a moving wheel 603 is installed on the inner side of the first connecting slide 601 and the second connecting slide 605; a guide hole 604 is provided on the lower section of the first connecting slide 601 and the upper section of the second connecting slide 605; the second connecting slide 605 is connected to the second sliding bar 503 by bolts.
所述滑座组件6上安装有导向组件7；所述导向组件7包括护罩架701；所述护罩架701与安装条602通过氩弧焊连接；所述护罩架701的内侧转动连接有双向丝杆713；所述双向丝杆713的前端通过联轴器转动连接有第四驱动电机714；所述双向丝杆713上设置有螺纹相反的两个螺纹；所述双向丝杆713的外侧间隙配合有定位滑块702；所述定位滑块702的上端安装有调节柱703；所述调节柱703的外侧设置有防脱环704；所述防脱环704的上端设置有组合板705。A guide assembly 7 is installed on the slide assembly 6; the guide assembly 7 includes a shield frame 701; the shield frame 701 is connected to the mounting bar 602 by argon arc welding; the inner side of the shield frame 701 is rotatably connected to a bidirectional screw rod 713; the front end of the bidirectional screw rod 713 is rotatably connected to a fourth drive motor 714 through a coupling; the bidirectional screw rod 713 is provided with two opposite threads; the outer side gap of the bidirectional screw rod 713 is fitted with a positioning slider 702; an adjusting column 703 is installed on the upper end of the positioning slider 702; an anti-slip ring 704 is provided on the outer side of the adjusting column 703; a combination plate 705 is provided on the upper end of the anti-slip ring 704.
所述组合板705上开设有限位槽706；所述调节柱703的上端安装有转动座707；所述转动座707上安装有第二驱动电机709；所述第二驱动电机709上通过联轴器转动连接有导向转辊708；所述护罩架701上转动连接有引导轮711；所述引导轮711的上端通过转轴转动连接有第三驱动电机712；所述转动座707的外表面上固接有多个引导齿710；所述引导齿710与引导轮711设置为啮合。The combination plate 705 is provided with a limiting groove 706; a rotating seat 707 is installed at the upper end of the adjusting column 703; a second driving motor 709 is installed on the rotating seat 707; a guide roller 708 is rotatably connected to the second driving motor 709 via a coupling; a guide wheel 711 is rotatably connected to the shield frame 701; the upper end of the guide wheel 711 is rotatably connected to the third driving motor 712 via a rotating shaft; a plurality of guide teeth 710 are fixedly connected to the outer surface of the rotating seat 707; the guide teeth 710 and the guide wheel 711 are arranged to mesh.
在进行工作时，首先通过气管来将气瓶安装在进气头202上，并通过根据板材的规格来通过第一驱动电机402驱动第一啮合轮403进行转动，以使得第一啮合轮403带动主动转轮404进行转动，并在传动带405的作用下来带动被动转轮406进行转动，通过被动转轮406来带动第二啮合轮407进行转动，而转动的第二啮合轮407也会带动第三啮合轮409进行转动，而通过转动的第三啮合轮409与第一啮合轮403则可以带动第二滑动条503进行水平移动，而第二滑动条503的水平移动又会带动与啮合齿506啮合的同步齿轮507进行转动，而同步齿轮507的转动则会带动位于同步齿轮507上端的第一滑动条502进行水平移动，并通过水平移动的第一滑动条502与第二滑动条503来分别带动第一连接滑座601与第二连接滑座605进行对向移动或相向移动，从而可以实现两个导向组件7之间的移动，同时第二驱动电机709来驱动导向转辊708进行转动，以实现对板材的移动调节，当移动至冲压头308的下端时，可以通过液压推杆303驱动移动板305进行下移，并通过电动推杆307驱动冲压头308下移，以实现对板材的冲压处理。When working, first install the gas cylinder on the gas inlet head 202 through the air pipe, and drive the first meshing wheel 403 to rotate through the first driving motor 402 according to the specifications of the plate, so that the first meshing wheel 403 drives the active rotating wheel 404 to rotate, and drives the passive rotating wheel 406 to rotate under the action of the transmission belt 405, and drives the second meshing wheel 407 to rotate through the passive rotating wheel 406, and the rotating second meshing wheel 407 will also drive the third meshing wheel 409 to rotate, and the rotating third meshing wheel 409 and the first meshing wheel 403 can drive the second sliding bar 503 to move horizontally, and the horizontal movement of the second sliding bar 503 will drive the same meshing tooth 506 meshing with the meshing tooth 506. The step gear 507 rotates, and the rotation of the synchronous gear 507 will drive the first sliding bar 502 located at the upper end of the synchronous gear 507 to move horizontally, and the horizontally moving first sliding bar 502 and the second sliding bar 503 will respectively drive the first connecting slide 601 and the second connecting slide 605 to move oppositely or towards each other, so that the movement between the two guide components 7 can be realized. At the same time, the second drive motor 709 drives the guide roller 708 to rotate to realize the movement and adjustment of the plate. When it moves to the lower end of the punching head 308, the movable plate 305 can be driven to move downward by the hydraulic push rod 303, and the punching head 308 can be driven downward by the electric push rod 307 to realize the stamping processing of the plate.
而在板材冲压的过程中，可以通过辅助架106与卸料推板313来使得板件可以被限定在卸料推板313的内侧，并通过设置在下模座103上的出气孔205来使得冲压头308与下模块105分离后，可以直接通过进气头202将压缩空气通入送气管201的内部，并通过多个连接管203将其送入送气槽204的内部，以在出气孔205的作用下，使得位于下模座103上端的卸料推板313可以快速与辅助架106分离，同时在压缩空气的作用下，也可以使得下模座103与工件之间出现间隙，从而防止工件粘附在下模座103的现象产生，同时通过丝杆滑轨311驱动丝杆滑块312进行移动，使得丝杆滑块312来带动卸料推板313进行移动，并使得粘附在冲压头308上的工件进行脱离，进而可以大幅度的提高整个冲压模具的工作效率。During the sheet stamping process, the sheet can be confined inside the discharge push plate 313 through the auxiliary frame 106 and the discharge push plate 313, and after the punch head 308 is separated from the lower die block 105 through the air outlet hole 205 provided on the lower die base 103, the compressed air can be directly introduced into the interior of the air supply pipe 201 through the air inlet head 202, and then sent into the interior of the air supply groove 204 through the plurality of connecting pipes 203, so that the sheet located on the lower die base 103 can be pressed by the air outlet hole 205. The unloading push plate 313 at the end can be quickly separated from the auxiliary frame 106. At the same time, under the action of compressed air, a gap can be created between the lower die base 103 and the workpiece, thereby preventing the workpiece from adhering to the lower die base 103. At the same time, the screw slider 312 is driven to move by the screw guide rail 311, so that the screw slider 312 drives the unloading push plate 313 to move, and the workpiece adhering to the punching head 308 is detached, thereby greatly improving the working efficiency of the entire stamping die.
同时也可以通过第四驱动电机714驱动双向丝杆713进行转动，并通过转动的双向丝杆713来导向两个定位滑块702进行对向移动或相向移动，而在定位滑块702的作用下会使得两个调节柱703在组合板705上的限位槽706内滑动，以使得调节柱703可以分别带动两个转动座707进行移动，而通过安装在转动座707上的第二驱动电机709能够带动导向转辊708进行转动，并通过转动的导向转辊708来实现对板材的位移导向，同时通过控制定位滑块702移动至前后端的位置时，则可以通过引导轮711与其啮合，并在第三驱动电机712驱动引导轮711进行转动的作用来，来带动整个转动座707进行转动，而伴随转动座707的转动，则可以在一定程度上改变板材在水平方向上移动时的位置，从而通过驱动不同位置，不同数量的导向转辊708能够使得板材在移动的过程中出现位移现象，以使得该冲压模具可以在多向位置上进行冲压，进而可以大幅度的提高整个冲压模具的工作效率。At the same time, the bidirectional screw rod 713 can be driven to rotate by the fourth driving motor 714, and the two positioning sliders 702 can be guided to move in opposite directions or towards each other by the rotating bidirectional screw rod 713. Under the action of the positioning slider 702, the two adjusting columns 703 can slide in the limiting grooves 706 on the combination plate 705, so that the adjusting columns 703 can respectively drive the two rotating seats 707 to move, and the second driving motor 709 installed on the rotating seat 707 can drive the guide roller 708 to rotate, and the displacement of the plate can be guided by the rotating guide roller 708. When the positioning slider 702 is controlled to move to the front and rear end positions, the guide wheel 711 can be engaged with it, and the third drive motor 712 drives the guide wheel 711 to rotate, thereby driving the entire rotating seat 707 to rotate. With the rotation of the rotating seat 707, the position of the plate when moving in the horizontal direction can be changed to a certain extent, so that by driving different positions and different numbers of guide rollers 708, the plate can be displaced during the movement, so that the stamping die can be stamped in multiple directions, thereby greatly improving the working efficiency of the entire stamping die.
通过上述步骤，通过设置特殊的内埋细丝结构来代替原有的粗丝结构，以提高产品的合格率，以降低额外的变压器成本，从而可以在一定程度上解决现有冲压模具在使用时，多是通过在设备内部设置对应的粗电热丝结构来实现对设备内部工件的加热，但粗电热丝的设置，又会导致装置需要额外设置与其对应的变压器，从而会出现设备体积增大与设备使用成本增高的问题。Through the above steps, a special embedded thin wire structure is set to replace the original thick wire structure to improve the product qualification rate and reduce the additional transformer cost, which can to a certain extent solve the problem that when the existing stamping die is used, the heating of the workpiece inside the equipment is mostly achieved by setting a corresponding thick heating wire structure inside the equipment. However, the setting of the thick heating wire will cause the device to need to additionally set a corresponding transformer, which will result in an increase in the size of the equipment and an increase in the cost of using the equipment.
上面结合附图对本发明的实施方式作了详细说明，但是本发明并不限于上述实施方式，在本领域技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下做出各种变化。The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.
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