CN108687195A - A kind of refrigerator stamping parts hemming forming die - Google Patents

A kind of refrigerator stamping parts hemming forming die Download PDF

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Publication number
CN108687195A
CN108687195A CN201810352966.XA CN201810352966A CN108687195A CN 108687195 A CN108687195 A CN 108687195A CN 201810352966 A CN201810352966 A CN 201810352966A CN 108687195 A CN108687195 A CN 108687195A
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Prior art keywords
rod
die
punch
welded
turntable
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CN201810352966.XA
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Chinese (zh)
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付后如
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Chuzhou Meiye Machinery Manufacturing Co Ltd
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Chuzhou Meiye Machinery Manufacturing Co Ltd
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Priority to CN201810352966.XA priority Critical patent/CN108687195A/en
Publication of CN108687195A publication Critical patent/CN108687195A/en
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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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The invention discloses a kind of refrigerator stamping parts hemming forming dies,Including punch-pin,The top of the punch-pin is welded with hydraulic stem,The one end of hydraulic stem far from punch-pin is connected with hydraulic cylinder,The top of hydraulic cylinder is equipped with top plate by screw,The bottom end gluing of the both sides of top plate has support plate,One end gluing of support plate has pedestal,The top of pedestal is mounted with motor by screw,The output end of motor is socketed with turntable,The top gluing of turntable has swingle,The inside of one end of swingle is inserted with catch bar,Hydraulic stem is driven to push by hydraulic cylinder,Punch-pin is set to be depressed into cavity plate,Stamping parts is set to be bent,Work is rotated forward by motor,Driven by rotary disc swingle is set to rotate,Make catch bar band movable slider upward sliding in sliding slot,Rotary force is turned into motive force,Stamping parts is set to move up to be detached from cavity plate,It takes convenient for staff,And hand is avoided to be contacted with mold,It prevents from causing unexpected injury,And it is not required to manually take in cavity plate,Save manpower.

Description

一种冰箱冲压件折边成型模A Folding Forming Die for Stamping Parts of a Refrigerator

技术领域technical field

本发明涉及折边模具技术领域，尤其涉及一种冰箱冲压件折边成型模。The invention relates to the technical field of folding dies, in particular to a folding forming die for stamping parts of refrigerators.

背景技术Background technique

冲压件是靠压力机和模具对板材、带材、管材和型材等施加外力，使之产生塑性变形或分离，从而获得所需形状和尺寸的工件的成形加工方法，在对冰箱冲压件进行加工时，一般要使用折边模具对冲压件进行折边，但是在利用折边模具对冲压件进行折边工序后，往往需要工人手工将工件取下，再进行下一道工序，这个拿取的过程中，手可能会与模具接触，存在一定危险性，且将冲压件从模具中取出较为费力。Stamping parts are formed by applying external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation, so as to obtain workpieces of required shape and size. Processing of refrigerator stamping parts At the time, it is generally necessary to use the folding die to fold the stamped parts, but after using the folding die to perform the folding process on the stamped parts, it is often necessary for the worker to remove the workpiece manually, and then proceed to the next process. The process of taking In the process, the hand may come into contact with the mold, which is dangerous, and it is more laborious to remove the stamping part from the mold.

发明内容Contents of the invention

本发明的目的是为了解决现有技术中存在的缺点，而提出的一种冰箱冲压件折边成型模。The purpose of the present invention is to solve the shortcomings in the prior art, and propose a folding forming die for stamping parts of refrigerators.

为了实现上述目的，本发明采用了如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:

一种冰箱冲压件折边成型模，包括凸模，所述凸模的顶端焊接有液压杆，所述液压杆远离凸模的一端连接有液压缸，所述液压缸的顶端通过螺丝安装有顶板，所述顶板的两侧的底端胶合有支撑板，所述支撑板远离顶板的一端胶合有底座，所述底座的顶部通过螺丝安装固定有电机，所述电机的输出端套接有转盘，所述转盘的顶部胶合有旋转杆，所述旋转杆远离转盘的一端的内部插设有推动杆，所述底座的顶部焊接有支撑杆，所述支撑杆远离底座的一端焊接有凹模，所述凹模的顶部螺纹连接有伸缩杆。A folding die for refrigerator stamping parts, including a punch, a hydraulic rod is welded to the top of the punch, and a hydraulic cylinder is connected to the end of the hydraulic rod far away from the punch, and a top plate is installed on the top of the hydraulic cylinder through screws , the bottom ends of both sides of the top plate are glued with a support plate, the end of the support plate away from the top plate is glued with a base, the top of the base is fixed with a motor through screws, and the output end of the motor is sleeved with a turntable, The top of the turntable is glued with a rotating rod, the end of the rotating rod away from the turntable is inserted with a push rod, the top of the base is welded with a support rod, and the end of the support rod far away from the base is welded with a die, so The top of the die is threadedly connected with a telescopic rod.

优选的，所述凹模的中部开设有倒三角形的缺口，缺口的水平宽度小于凸模的水平宽度，且凹模的缺口的两侧开设有两个竖直方向的通孔，通孔内插设有推动杆。Preferably, an inverted triangle notch is opened in the middle of the die, the horizontal width of the notch is smaller than the horizontal width of the punch, and two through holes in the vertical direction are opened on both sides of the notch of the die, and the through holes are interpolated With push rod.

优选的，所述凹模的通孔两侧开设有滑槽，滑槽滑动连接有滑块，滑块胶合连接在推动杆的两侧。Preferably, sliding grooves are provided on both sides of the through hole of the concave mold, sliding blocks are slidably connected to the sliding grooves, and the sliding blocks are glued and connected to both sides of the push rod.

优选的，所述支撑杆关于凹模的中轴线对称设置在凹模的底部，且伸缩杆也关于凹模的中轴线对称设置在凹模的顶部。Preferably, the support rods are symmetrically arranged at the bottom of the concave mold with respect to the central axis of the concave mold, and the telescopic rods are also symmetrically arranged at the top of the concave mold with respect to the central axis of the concave mold.

优选的，所述伸缩杆的一侧焊接有连接杆，连接杆远离伸缩杆的一端焊接在液压杆的一侧。Preferably, one side of the telescopic rod is welded with a connecting rod, and the end of the connecting rod away from the telescopic rod is welded to one side of the hydraulic rod.

本发明的有益效果是：The beneficial effects of the present invention are:

1、通过液压缸带动液压杆下压，使凸模下压到凹模中，使冲压件被弯折，此时伸缩杆高度缩短，起到支撑液压杆的作用，且能稳定液压杆，避免晃动；1. Drive the hydraulic rod to press down through the hydraulic cylinder, so that the punch is pressed into the die, and the stamping part is bent. At this time, the height of the telescopic rod is shortened, which plays the role of supporting the hydraulic rod, and can stabilize the hydraulic rod to avoid shaking;

2、当液压缸带动液压杆上移时，通过电机正转工作，使转盘带动旋转杆旋转，使推动杆带动滑块在滑槽里向上滑动，将旋转力化为推动力，使冲压件上移从而脱离凹模，便于工作人员拿取，且避免手与模具接触，防止造成意外伤害，且不需人工从凹模里拿取，节省人力。2. When the hydraulic cylinder drives the hydraulic rod to move up, the motor rotates forward to make the turntable drive the rotating rod to rotate, so that the push rod drives the slider to slide upward in the chute, turning the rotating force into a driving force, so that the stamping parts will go up Move it away from the die, which is convenient for the staff to take it, and avoids the contact of the hand with the die to prevent accidental injury, and does not need to be taken from the die manually, saving manpower.

附图说明Description of drawings

图1为本发明提出的一种冰箱冲压件折边成型模的结构主视图；Fig. 1 is the structural front view of a kind of refrigerator stamping part folding molding die that the present invention proposes;

图2为本发明提出的一种冰箱冲压件折边成型模的结构侧视图。Fig. 2 is a structural side view of a folding forming die for a refrigerator stamping part proposed by the present invention.

图中：1凸模、2液压杆、3液压缸、4顶板、5支撑板、6底座、7电机、8转盘、9旋转杆、10推动杆、11滑块、12支撑杆、13凹模、14伸缩杆、15连接杆、16滑槽。In the figure: 1 punch, 2 hydraulic rod, 3 hydraulic cylinder, 4 top plate, 5 supporting plate, 6 base, 7 motor, 8 turntable, 9 rotating rod, 10 pushing rod, 11 slider, 12 supporting rod, 13 die , 14 telescopic rods, 15 connecting rods, 16 chutes.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

参照图1-2，一种冰箱冲压件折边成型模，包括凸模1，所述凸模1的顶端焊接有液压杆2，所述液压杆2远离凸模1的一端连接有液压缸3，所述液压缸3的顶端通过螺丝安装有顶板4，所述顶板4的两侧的底端胶合有支撑板5，所述支撑板5远离顶板4的一端胶合有底座6，所述底座6的顶部通过螺丝安装固定有电机7，所述电机7的输出端套接有转盘8，所述转盘8的顶部胶合有旋转杆9，所述旋转杆9远离转盘8的一端的内部插设有推动杆10，所述底座6的顶部焊接有支撑杆12，所述支撑杆12远离底座6的一端焊接有凹模13，所述凹模13的顶部螺纹连接有伸缩杆14，所述伸缩杆14的一侧焊接有连接杆15，连接杆15远离伸缩杆14的一端焊接在液压杆2的一侧，且凹模13的中部开设有倒三角形的缺口，缺口的水平宽度小于凸模1的水平宽度，且凹模13的缺口的两侧开设有两个竖直方向的通孔，通孔内插设有推动杆10，推动杆10的两侧胶合连接有滑块11，滑块11滑动连接有滑槽16，滑槽16位于凹模13的通孔两侧，所述支撑杆12关于凹模13的中轴线对称设置在凹模13的底部，且伸缩杆14也关于凹模13的中轴线对称设置在凹模13的顶部。Referring to Fig. 1-2, a folding mold for refrigerator stamping parts includes a punch 1, a hydraulic rod 2 is welded to the top of the punch 1, and a hydraulic cylinder 3 is connected to the end of the hydraulic rod 2 away from the punch 1 , the top of the hydraulic cylinder 3 is installed with a top plate 4 by screws, the bottom ends of both sides of the top plate 4 are glued with a support plate 5, and the end of the support plate 5 away from the top plate 4 is glued with a base 6, and the base 6 The top of the motor 7 is installed and fixed by screws, the output end of the motor 7 is sleeved with a turntable 8, the top of the turntable 8 is glued with a rotating rod 9, and the end of the rotating rod 9 away from the turntable 8 is inserted with a Push rod 10, the top of described base 6 is welded with support rod 12, and the end of described support rod 12 away from base 6 is welded with die 13, and the top of described die 13 is screwed with telescopic rod 14, and described telescopic rod One side of 14 is welded with connecting rod 15, and one end of connecting rod 15 away from telescopic rod 14 is welded on one side of hydraulic rod 2, and the middle part of die 13 is provided with the gap of inverted triangle, and the horizontal width of gap is less than that of punch 1. Horizontal width, and both sides of the gap of the die 13 are provided with two through holes in the vertical direction, a push rod 10 is inserted in the through hole, the two sides of the push rod 10 are glued and connected with a slider 11, and the slider 11 slides Be connected with chute 16, chute 16 is positioned at the both sides of the through hole of die 13, and described support rod 12 is arranged on the bottom of die 13 symmetrically with respect to the central axis of die 13, and telescopic rod 14 is also about the bottom of die 13. The central axis is symmetrically arranged on the top of the die 13 .

本实施例中，通过液压缸3带动液压杆2下压，使凸模1下压到凹模13中，使冲压件被弯折，同时伸缩杆14高度缩短，起到支撑液压杆2的作用，当液压缸3带动液压杆2上移时，通过电机7正转工作，使转盘8带动旋转杆9一同旋转，使推动杆10运动，由于推动杆10上焊接的滑块11卡在滑槽16里，使得推动杆10无法旋转，只能带动滑块11在滑槽16里向上滑动，从而推动冲压件上移，使冲压件脱离凹模13，便于工作人员拿取，且避免手与模具接触，防止造成意外伤害，且不需人工从凹模13里拿取，节省人力，放置冲压件使可重新使电机7反转，使推动杆10下移。In this embodiment, the hydraulic cylinder 3 drives the hydraulic rod 2 to press down, so that the punch 1 is pressed down into the die 13, so that the stamping part is bent, and at the same time, the height of the telescopic rod 14 is shortened to play the role of supporting the hydraulic rod 2 , when the hydraulic cylinder 3 drives the hydraulic rod 2 to move up, the motor 7 rotates forward to make the turntable 8 drive the rotating rod 9 to rotate together, so that the push rod 10 moves, because the slider 11 welded on the push rod 10 is stuck in the chute 16 miles, so that the push rod 10 cannot rotate, and can only drive the slider 11 to slide upwards in the chute 16, thereby pushing the stamping part to move up, so that the stamping part is separated from the die 13, which is convenient for the staff to take, and avoids hand contact with the mold. Contact, prevent accidental injury, and do not need to take manually from die 13 li, save manpower, place stamping part and make motor 7 reverse again, make push rod 10 move down.

以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (5)

1.一种冰箱冲压件折边成型模，包括凸模（1），其特征在于，所述凸模（1）的顶端焊接有液压杆（2），所述液压杆（2）远离凸模（1）的一端连接有液压缸（3），所述液压缸（3）的顶端通过螺丝安装有顶板（4），所述顶板（4）的两侧的底端胶合有支撑板（5），所述支撑板（5）远离顶板（4）的一端胶合有底座（6），所述底座（6）的顶部通过螺丝安装固定有电机（7），所述电机（7）的输出端套接有转盘（8），所述转盘（8）的顶部胶合有旋转杆（9），所述旋转杆（9）远离转盘（8）的一端的内部插设有推动杆（10），所述底座（6）的顶部焊接有支撑杆（12），所述支撑杆（12）远离底座（6）的一端焊接有凹模（13），所述凹模（13）的顶部螺纹连接有伸缩杆（14）。1. A folding mold for refrigerator stamping parts, including a punch (1), characterized in that a hydraulic rod (2) is welded to the top of the punch (1), and the hydraulic rod (2) is far away from the punch One end of (1) is connected with a hydraulic cylinder (3), the top of the hydraulic cylinder (3) is mounted with a top plate (4) through screws, and the bottom ends of both sides of the top plate (4) are glued with support plates (5) , the end of the support plate (5) away from the top plate (4) is glued with a base (6), and the top of the base (6) is fixed with a motor (7) by screws, and the output end of the motor (7) is set A turntable (8) is connected, the top of the turntable (8) is glued with a rotating rod (9), and a push rod (10) is inserted inside the end of the rotating rod (9) far away from the turntable (8). The top of the base (6) is welded with a support rod (12), and the end of the support rod (12) away from the base (6) is welded with a die (13), and the top of the die (13) is threaded with a telescopic rod (14). 2.根据权利要求1所述的一种冰箱冲压件折边成型模，其特征在于，所述凹模（13）的中部开设有倒三角形的缺口，缺口的水平宽度小于凸模（1）的水平宽度，且凹模（13）的缺口的两侧开设有两个竖直方向的通孔，通孔内插设有推动杆（10）。2. A refrigerator stamping part folding molding die according to claim 1, characterized in that, the middle part of the die (13) is provided with an inverted triangle gap, and the horizontal width of the gap is smaller than that of the punch (1). The two sides of the notch of the die (13) are provided with two vertical through holes, and a push rod (10) is inserted in the through holes. 3.根据权利要求1所述的一种冰箱冲压件折边成型模，其特征在于，所述凹模（13）的通孔两侧开设有滑槽（16），滑槽（16）滑动连接有滑块（11），滑块（11）胶合连接在推动杆（10）的两侧。3. A refrigerator stamping part folding molding die according to claim 1, characterized in that there are chute (16) on both sides of the through hole of the die (13), and the chute (16) is slidably connected Slide block (11) is arranged, and slide block (11) is glued and connected on the both sides of push bar (10). 4.根据权利要求1所述的一种冰箱冲压件折边成型模，其特征在于，所述支撑杆（12）关于凹模（13）的中轴线对称设置在凹模（13）的底部，且伸缩杆（14）也关于凹模（13）的中轴线对称设置在凹模（13）的顶部。4. A refrigerator stamping part folding molding die according to claim 1, characterized in that, the support rod (12) is symmetrically arranged on the bottom of the die (13) with respect to the central axis of the die (13), And the telescopic rod (14) is also symmetrically arranged on the top of the die (13) with respect to the central axis of the die (13). 5.根据权利要求1所述的一种冰箱冲压件折边成型模，其特征在于，所述伸缩杆（14）的一侧焊接有连接杆（15），连接杆（15）远离伸缩杆（14）的一端焊接在液压杆（2）的一侧。5. A refrigerator stamping part folding molding die according to claim 1, characterized in that, one side of the telescopic rod (14) is welded with a connecting rod (15), and the connecting rod (15) is far away from the telescopic rod ( 14) is welded to one side of the hydraulic rod (2).
CN201810352966.XA 2018-04-19 2018-04-19 A kind of refrigerator stamping parts hemming forming die Pending CN108687195A (en)

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CN205732542U (en) * 2015-12-04 2016-11-30 青海模具制造科技有限公司 A kind of stamping die for buckling
WO2017107224A1 (en) * 2015-12-24 2017-06-29 苏州卡波尔模具科技有限公司 Automobile accessories mold
CN206415508U (en) * 2017-01-20 2017-08-18 昆山荣展精密模具有限公司 A kind of anti-rotation material lifting mechanism for automobile die
CN206689329U (en) * 2017-03-31 2017-12-01 王奇 A kind of punch press is machined automatic demoulding mechanism
CN206898740U (en) * 2017-07-03 2018-01-19 臧志伟 A kind of safety type stamping machine
CN206898772U (en) * 2017-07-14 2018-01-19 天津世纪金庆焊材有限公司 A kind of microdot soldering tip process equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109382432A (en) * 2018-11-25 2019-02-26 湖北高盛上科科技有限公司 It is a kind of for processing the punching machine of cabinet body
CN111482500A (en) * 2020-03-27 2020-08-04 滁州市新康达金属制品有限公司 Refrigerator stamping workpiece hem forming device

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Application publication date: 20181023