CN110085456A - A kind of ellipse capacitor core body close thermal shape-setting clamp - Google Patents

A kind of ellipse capacitor core body close thermal shape-setting clamp Download PDF

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Publication number
CN110085456A
CN110085456A CN201910373771.8A CN201910373771A CN110085456A CN 110085456 A CN110085456 A CN 110085456A CN 201910373771 A CN201910373771 A CN 201910373771A CN 110085456 A CN110085456 A CN 110085456A
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fixedly installed
mounting plate
plate
fixed plate
fixed
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CN110085456B (en
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王良国
王军
杨同彬
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ANHUI MASCOTOP ELECTRONIC Co Ltd
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ANHUI MASCOTOP ELECTRONIC Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/04Drying; Impregnating

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

本发明公开了一种椭圆形电容器芯体紧密热定型夹具,包括第一安装板,所述第一安装板的顶端两侧均固定安装有竖直设置的第一固定板,两块第一固定板的顶端之间固定安装有水平设置的第二固定板,第一安装板的中心位置开设有第一通孔,第二固定板的中心位置开设有第二通孔,第一通孔和第二通孔内滑动安装有竖直设置的升降杆,升降杆的顶端延伸至第二固定板的上方,且升降杆的顶端固定安装有压板。本发明结构巧妙,使用方便,无需利用到扳手等工具,能够快速的安装和拆卸,且电容器的外侧能够通过两个弧形夹持板稳定的夹持住,热定型效果好,有效的提高了电容器芯体的热定型效率。

The invention discloses a jig for compact heat setting of an elliptical capacitor core, which comprises a first mounting plate. Both sides of the top end of the first mounting plate are fixed with vertically arranged first fixing plates. Two first fixing plates A second fixed plate arranged horizontally is fixedly installed between the tops of the plates, a first through hole is opened in the center of the first mounting plate, a second through hole is opened in the center of the second fixed plate, the first through hole and the second A vertical lifting rod is slidably installed in the two through holes, and the top of the lifting rod extends to the top of the second fixing plate, and a pressing plate is fixedly installed on the top of the lifting rod. The invention has ingenious structure and is easy to use. It can be quickly installed and disassembled without using tools such as wrenches, and the outer side of the capacitor can be stably clamped by two arc-shaped clamping plates. The heat setting effect is good, which effectively improves the Heat setting efficiency of capacitor cores.

Description

一种椭圆形电容器芯体紧密热定型夹具A compact heat-setting jig for an elliptical capacitor core

技术领域technical field

本发明属于电容器生产技术领域,具体涉及一种椭圆形电容器芯体紧密热定型夹具。The invention belongs to the technical field of capacitor production, and in particular relates to a jig for compact heat-setting of an elliptical capacitor core.

背景技术Background technique

目前市场上普遍使用的金属化聚丙烯膜在卷绕成电容器卷芯后,为提高电容器性能的稳定性,利用加热过程中聚丙烯薄膜在纵向和横向上发生的热收缩,把卷绕残留在电介质层间的空气挤出,同时也使依附在芯子里面的潮气蒸发掉,以提高电容器元件的紧密度。After the metallized polypropylene film commonly used in the market is wound into a capacitor core, in order to improve the stability of the capacitor performance, the thermal shrinkage of the polypropylene film in the longitudinal and transverse directions during the heating process is used to leave the wound on the core. The air squeezed out between the dielectric layers also evaporates the moisture attached to the core to improve the compactness of the capacitor element.

热定型需要通过夹具将电容器夹持固定住,然后在对其加热,现有的热定型夹具大多安装起来较为麻烦,需要通过扳手等工具来调节夹具,当一次性需要对大量的电容器的芯体做热定型处理是,电容器的安装和拆卸会占用大量的时间,使得热定型的效率大大降低。Heat setting needs to clamp and fix the capacitor through the fixture, and then heat it. Most of the existing heat setting fixtures are cumbersome to install, and the fixture needs to be adjusted with tools such as wrenches. When a large number of capacitor cores need to be fixed at one time When doing heat setting treatment, the installation and removal of capacitors will take a lot of time, which greatly reduces the efficiency of heat setting.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于提供一种椭圆形电容器芯体紧密热定型夹具,以解决上述背景技术中提出的问题。The object of the present invention is to provide a jig for compact heat setting of an elliptical capacitor core to solve the problems raised in the above-mentioned background technology.

为实现上述目的,本发明提供如下技术方案:包括第一安装板,所述第一安装板的顶端两侧均固定安装有竖直设置的第一固定板,两块第一固定板的顶端之间固定安装有水平设置的第二固定板,第一安装板的中心位置开设有第一通孔,第二固定板的中心位置开设有第二通孔,第一通孔和第二通孔内滑动安装有竖直设置的升降杆,升降杆的顶端延伸至第二固定板的上方,且升降杆的顶端固定安装有压板,升降杆的外侧位于第二固定板与第一安装板之间固定安装有第一挡环,升降杆的外侧套设安装有第一复位弹簧,第一复位弹簧的顶端与第二固定板的底端固定连接,第一复位弹簧的底端与第一挡环固定连接,压板的底端两侧均固定安装有竖直设置的推杆,第二固定板上开设有两个导向孔,推杆的底端通过导向孔延伸至第一安装板与第二固定板之间,且推杆的底端固定安装有第一配合块,第一固定板上滑动安装有两根水平设置的滑动杆,滑动杆的一端延伸至两块第一固定板之间且固定安装有竖直设置的第二安装板,两块第二安装板相互靠近的一侧均固定安装有第二配合块,第二配合块与第一配合块,两块第二安装板相互远离的一侧与第一固定板之间固定安装有第二复位弹簧,滑动杆的另一端延伸至两块第一固定板相互远离的一侧且固定安装有第三安装板,第二固定板的两侧均转动安装有弧形转动杆,第二固定板的顶端两侧均固定安装有安装杆,安装杆的顶端固定安装有第四安装板,弧形转动杆分别与第三安装板和第四安装板滑动和转动连接,两块所述第四安装板相互靠近的一侧均固定安装有缓冲弹簧,缓冲弹簧的一端固定安装有弧形夹持板。In order to achieve the above object, the present invention provides the following technical solutions: comprising a first mounting plate, both sides of the top of the first mounting plate are fixed with vertically arranged first fixing plates, and the top of the two first fixing plates A second fixed plate arranged horizontally is fixedly installed between them. A first through hole is opened in the center of the first installed plate, and a second through hole is opened in the center of the second fixed plate. The inside of the first through hole and the second through hole A vertical lifting rod is slidably installed, the top of the lifting rod extends above the second fixing plate, and a pressure plate is fixedly installed on the top of the lifting rod, and the outer side of the lifting rod is fixed between the second fixing plate and the first mounting plate The first backstop ring is installed, and the outer side of the lifting rod is sleeved with a first return spring. The top end of the first return spring is fixedly connected with the bottom end of the second fixed plate, and the bottom end of the first return spring is fixed with the first stop ring. Connection, both sides of the bottom end of the pressure plate are fixed with vertically arranged push rods, and two guide holes are opened on the second fixed plate, and the bottom end of the push rod extends to the first mounting plate and the second fixed plate through the guide holes between, and the bottom end of the push rod is fixedly installed with a first mating block, and two horizontally arranged sliding rods are slidably installed on the first fixed plate, and one end of the sliding rod extends to between the two first fixed plates and is fixedly installed There is a second mounting plate arranged vertically, and the sides of the two second mounting plates close to each other are fixedly installed with a second matching block, the second matching block and the first matching block, and the side of the two second mounting plates far away from each other A second return spring is fixedly installed between the side and the first fixed plate, and the other end of the sliding rod extends to the side where the two first fixed plates are far away from each other and a third installed plate is fixedly installed, and the two sides of the second fixed plate Both sides of the top of the second fixed plate are fixed with installation rods, and the top of the installation rod is fixed with a fourth installation plate, and the arc-shaped rotation rods are respectively connected with the third and fourth installation plates. The plates are slidably and rotatably connected, and buffer springs are fixedly installed on the sides of the two fourth mounting plates that are close to each other, and an arc-shaped clamping plate is fixedly installed on one end of the buffer springs.

优选的,所述第二固定板的顶端两侧均固定安装有第一滑轨,安装杆通过第一滑轨滑动安装在第二固定板的顶端。Preferably, first slide rails are fixedly installed on both sides of the top end of the second fixing plate, and the installation rod is slidably installed on the top end of the second fixing plate through the first slide rails.

优选的,所述第三安装板和第四安装板上均固定安装有第二滑动轨,第二滑动轨上滑动安装有滑动块,弧形转动杆的两端分别与两个滑动块转动连接。Preferably, the third mounting plate and the fourth mounting plate are fixedly installed with a second sliding rail, on which a sliding block is slidably installed, and the two ends of the arc-shaped rotating rod are respectively connected to the two sliding blocks in rotation .

优选的,所述第一固定板上固定安装有水平设置的滑动套管,滑动杆滑动安装在滑动套管内。Preferably, a horizontal sliding sleeve is fixedly installed on the first fixing plate, and the sliding rod is slidably installed in the sliding sleeve.

优选的,所述第二配合块与第一配合块的主视角剖面均为直角梯形结构。Preferably, the cross-sections of the second fitting block and the first fitting block are both right-angled trapezoidal structures.

优选的,所述升降杆的底端通过第一通孔延伸至第一安装板的下方,且升降杆的底端固定安装有第二挡环,升降杆的外侧位于第一安装板与第二挡环之间套设安装有限位圆盘,限位圆盘上开设有螺纹孔,升降杆通过螺纹孔贯穿限位圆盘,且升降杆上位于第一挡环与第二挡环之间开设有螺纹,限位圆盘的底端两侧均固定安装有转动把手杆。Preferably, the bottom end of the lifting rod extends below the first mounting plate through the first through hole, and the bottom end of the lifting rod is fixedly installed with a second stop ring, and the outer side of the lifting rod is located between the first mounting plate and the second mounting plate. A limit disc is installed between the retaining rings, and a threaded hole is opened on the limit disc, and the lifting rod passes through the limit disc through the threaded hole, and the lifting rod is located between the first retaining ring and the second retaining ring. There are threads, and both sides of the bottom end of the limit disc are fixedly equipped with rotating handle bars.

优选的,所述第一安装板的底端设有水平设置的支撑板,支撑板的顶端四个拐角均固定安装有竖直设置的支撑杆,支撑杆的顶端与第一安装板的底端固定连接。Preferably, the bottom end of the first mounting plate is provided with a horizontal support plate, and the four corners of the top of the support plate are fixedly installed with vertical support rods, and the top of the support rod and the bottom end of the first mounting plate Fixed connection.

与现有技术相比,本发明的有益效果是:通过增设压板、升降杆、第一挡环、第一复位弹簧、弧形转动杆、第二挡环、压板、推杆、第一配合块、第二配合块、第二安装板、滑动杆、第二复位弹簧、安装杆和缓冲弹簧,当将电容器放置在两个弧形夹持板之间,并向下压压板时,通过传动结构会带动两个弧形夹持板相互靠近,然后然后拧紧限位圆盘固定住升降杆即可完成电容器的安装,整个过程简单方便,无需利用到扳手等工具,能够快速的安装和拆卸,且电容器的外侧能够通过两个弧形夹持板稳定的夹持住,热定型效果好。Compared with the prior art, the beneficial effects of the present invention are: by adding the pressing plate, the lifting rod, the first retaining ring, the first return spring, the arc-shaped rotating rod, the second retaining ring, the pressing plate, the push rod, and the first mating block , the second mating block, the second mounting plate, the sliding rod, the second return spring, the mounting rod and the buffer spring, when the capacitor is placed between the two arc-shaped clamping plates and the pressing plate is pressed down, the transmission structure It will drive the two arc-shaped clamping plates close to each other, and then tighten the limit disc to fix the lifting rod to complete the installation of the capacitor. The whole process is simple and convenient, and it can be installed and disassembled quickly without using tools such as wrenches, and The outer side of the capacitor can be stably clamped by two arc-shaped clamping plates, and the heat setting effect is good.

附图说明Description of drawings

图1为本发明的俯视图;Fig. 1 is the top view of the present invention;

图2为本发明的侧视角剖视图;Fig. 2 is a side view sectional view of the present invention;

图3为本发明的A位置放大示意图。Fig. 3 is an enlarged schematic diagram of position A of the present invention.

图中:1、第一安装板;2、第一固定板;3、第二固定板;4、升降杆;5、第一挡环;6、第一复位弹簧;7、弧形转动杆;8、弧形夹持板;9、第二挡环;10、限位圆盘;11、转动把手杆;12、压板;13、推杆;14、第一配合块;15、第二配合块;16、第二安装板;17、滑动杆;18、第二复位弹簧;19、第二滑动轨;20、滑动块;21、安装杆;22、第一滑轨;23、缓冲弹簧;24、滑动套管;25、支撑板;26、支撑杆。In the figure: 1, the first installation plate; 2, the first fixed plate; 3, the second fixed plate; 4, the lifting rod; 5, the first retaining ring; 6, the first return spring; 8. Arc clamping plate; 9. Second retaining ring; 10. Limiting disc; 11. Rotating handle bar; 12. Press plate; 13. Push rod; 14. First matching block; 15. Second matching block ; 16, the second mounting plate; 17, the sliding rod; 18, the second return spring; 19, the second sliding rail; 20, the sliding block; 21, the mounting rod; 22, the first sliding rail; 23, the buffer spring; 24 , sliding sleeve; 25, support plate; 26, support rod.

具体实施方式Detailed ways

下面结合实施例对本发明做进一步的描述。The present invention will be further described below in conjunction with the examples.

以下实施例用于说明本发明,但不能用来限制本发明的保护范围。实施例中的条件可以根据具体条件做进一步的调整,在本发明的构思前提下对本发明的方法简单改进都属于本发明要求保护的范围。The following examples are used to illustrate the present invention, but cannot be used to limit the protection scope of the present invention. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the present invention under the premise of the concept of the present invention belongs to the protection scope of the present invention.

请参阅图1-3,本发明提供一种椭圆形电容器芯体紧密热定型夹具技术方案:包括第一安装板1,第一安装板1的顶端两侧均固定安装有竖直设置的第一固定板2,两块第一固定板2的顶端之间固定安装有水平设置的第二固定板3,第一安装板1的中心位置开设有第一通孔,第二固定板3的中心位置开设有第二通孔,第一通孔和第二通孔内滑动安装有竖直设置的升降杆4,升降杆4的顶端延伸至第二固定板3的上方,且升降杆4的顶端固定安装有压板12,升降杆4的外侧位于第二固定板3与第一安装板1之间固定安装有第一挡环5,升降杆4的外侧套设安装有第一复位弹簧6,第一复位弹簧6的顶端与第二固定板3的底端固定连接,第一复位弹簧6的底端与第一挡环5固定连接,压板12的底端两侧均固定安装有竖直设置的推杆13,第二固定板3上开设有两个导向孔,推杆13的底端通过导向孔延伸至第一安装板1与第二固定板3之间,且推杆13的底端固定安装有第一配合块14,第一固定板2上滑动安装有两根水平设置的滑动杆17,滑动杆17的一端延伸至两块第一固定板2之间且固定安装有竖直设置的第二安装板16,两块第二安装板16相互靠近的一侧均固定安装有第二配合块15,第二配合块15与第一配合块14,两块第二安装板16相互远离的一侧与第一固定板2之间固定安装有第二复位弹簧18,滑动杆17的另一端延伸至两块第一固定板2相互远离的一侧且固定安装有第三安装板,第二固定板3的两侧均转动安装有弧形转动杆7,第二固定板3的顶端两侧均固定安装有安装杆21,安装杆21的顶端固定安装有第四安装板,弧形转动杆7分别与第三安装板和第四安装板滑动和转动连接,两块第四安装板相互靠近的一侧均固定安装有缓冲弹簧23,缓冲弹簧23的一端固定安装有弧形夹持板8。Please refer to Figures 1-3, the present invention provides a technical solution for a compact heat-setting jig for an elliptical capacitor core: it includes a first mounting plate 1, and both sides of the top of the first mounting plate 1 are fixedly installed with a vertically arranged first Fixed plate 2, between the tops of two first fixed plates 2, the second fixed plate 3 horizontally arranged is fixedly installed, and the central position of the first installed plate 1 is provided with the first through hole, and the central position of the second fixed plate 3 A second through hole is provided, and a vertical lifting rod 4 is slidably installed in the first through hole and the second through hole. The top of the lifting rod 4 extends to the top of the second fixed plate 3, and the top of the lifting rod 4 is fixed. Pressing plate 12 is installed, and the outer side of elevating rod 4 is positioned between the second fixed plate 3 and the first mounting plate 1 and is fixedly installed with first stop ring 5, and the outer side of elevating rod 4 is sheathed with the first return spring 6 installed, the first The top of back-moving spring 6 is fixedly connected with the bottom of the second fixed plate 3, the bottom of the first back-moving spring 6 is fixedly connected with the first retaining ring 5, and both sides of the bottom of the pressing plate 12 are fixedly installed with vertical pushers. Rod 13, two guide holes are opened on the second fixing plate 3, the bottom end of the push rod 13 extends between the first mounting plate 1 and the second fixing plate 3 through the guide holes, and the bottom end of the push rod 13 is fixedly installed There is a first mating block 14, two horizontally arranged sliding rods 17 are slidably installed on the first fixed plate 2, and one end of the sliding rod 17 extends between the two first fixed plates 2 and is fixedly installed with a vertically arranged first Two mounting plates 16, the side where two second mounting plates 16 are close to each other are all fixedly installed with the second mating block 15, the second mating block 15 and the first mating block 14, the one where the two second mounting plates 16 are far away from each other A second return spring 18 is fixedly installed between the side and the first fixed plate 2, and the other end of the sliding rod 17 extends to the side where the two first fixed plates 2 are far away from each other and a third mounting plate is fixedly installed, and the second fixed The both sides of plate 3 are all rotatably installed with arc-shaped rotating rod 7, and the top both sides of the second fixed plate 3 are all fixedly installed with mounting rod 21, and the top of mounting rod 21 is fixedly installed with the 4th mounting plate, and arc-shaped rotating rod 7 Slidingly and rotationally connected with the third mounting plate and the fourth mounting plate respectively, buffer springs 23 are fixedly mounted on the sides of the two fourth mounting plates close to each other, and arc-shaped clamping plates 8 are fixedly mounted on one end of the buffer springs 23 .

其中,第二固定板3的顶端两侧均固定安装有第一滑轨22,安装杆21通过第一滑轨22滑动安装在第二固定板3的顶端,安装杆21能够左右滑动,安装杆21左右滑动能够推动两个弧形夹持板8相互靠近来夹紧电容器。Wherein, the top both sides of the second fixed plate 3 are all fixedly installed with the first slide rail 22, and the mounting rod 21 is slidably installed on the top of the second fixed plate 3 by the first slide rail 22, and the mounting rod 21 can slide left and right, and the mounting rod 21 sliding left and right can push the two arc-shaped clamping plates 8 close to each other to clamp the capacitor.

其中,第三安装板和第四安装板上均固定安装有第二滑动轨19,第二滑动轨19上滑动安装有滑动块20,弧形转动杆7的两端分别与两个滑动块20转动连接,当弧形转动杆7的底端被推动时,弧形转动杆7会转动,弧形转动杆7的顶端会推动第四安装板移动,从而推动两个弧形夹持板8相互靠近来夹紧电容器。Wherein, the second sliding rail 19 is fixedly installed on the third mounting plate and the fourth mounting plate, and the sliding block 20 is slidably installed on the second sliding rail 19. Rotation connection, when the bottom end of the arc-shaped rotating rod 7 is pushed, the arc-shaped rotating rod 7 will rotate, and the top of the arc-shaped rotating rod 7 will push the fourth mounting plate to move, thereby pushing the two arc-shaped clamping plates 8 to mutually close to clamp the capacitor.

其中,第一固定板2上固定安装有水平设置的滑动套管24,滑动杆17滑动安装在滑动套管24内,滑动杆17可水平滑动并推动弧形转动杆7转动。Wherein, a horizontal sliding sleeve 24 is fixedly installed on the first fixing plate 2 , and the sliding rod 17 is slidably installed in the sliding sleeve 24 . The sliding rod 17 can slide horizontally and push the arc-shaped rotating rod 7 to rotate.

其中,第二配合块15与第一配合块14的主视角剖面均为直角梯形结构,第一配合块14向下移动时会推动两个第二配合块15相远离移动。Wherein, the cross-sections of the second fitting block 15 and the first fitting block 14 are right-angled trapezoidal structures, and when the first fitting block 14 moves downward, it will push the two second fitting blocks 15 to move away from each other.

其中,升降杆4的底端通过第一通孔延伸至第一安装板1的下方,且升降杆4的底端固定安装有第二挡环9,升降杆4的外侧位于第一安装板1与第二挡环9之间套设安装有限位圆盘10,限位圆盘10上开设有螺纹孔,升降杆4通过螺纹孔贯穿限位圆盘10,且升降杆4上位于第一挡环5与第二挡环9之间开设有螺纹,限位圆盘10的底端两侧均固定安装有转动把手杆11,第二挡环9的设计使得限位圆盘10不会从升降杆4上脱落,通过转动把手杆11转动限位圆盘10可将升降杆4固定住。Wherein, the bottom end of the lifting rod 4 extends to the bottom of the first mounting plate 1 through the first through hole, and the bottom end of the lifting rod 4 is fixedly installed with a second retaining ring 9, and the outer side of the lifting rod 4 is located on the first mounting plate 1. Between the second retaining ring 9, a limit disc 10 is sleeved and installed, and a threaded hole is provided on the limit disc 10, and the lifting rod 4 penetrates the limit disc 10 through the threaded hole, and the lifting rod 4 is located at the first stop. Threads are provided between the ring 5 and the second stop ring 9, and a rotating handle bar 11 is fixedly installed on both sides of the bottom end of the limit disc 10, and the design of the second stop ring 9 makes the limit disc 10 not from lifting Come off on the bar 4, the lifting bar 4 can be fixed by turning the handle bar 11 and rotating the spacer disc 10.

其中,第一安装板1的底端设有水平设置的支撑板25,支撑板25的顶端四个拐角均固定安装有竖直设置的支撑杆26,支撑杆26的顶端与第一安装板1的底端固定连接。Wherein, the bottom end of the first mounting plate 1 is provided with the support plate 25 that horizontally arranges, and the four corners of the top of support plate 25 are all fixedly installed with the support rod 26 that vertically arranges, and the top of support rod 26 and the first mounting plate 1 fixed connection at the bottom.

本发明的工作原理及使用流程:将待热定型的电容器放在两个弧形夹持板8之间,电容器的底端放置在压板12上,然后克服第一复位弹簧6的弹力向下压压板12,使得第一配合块14向下移动,通过第一配合块14与第二配合块15的配合即可推动两块第二安装板16相远离移动,从而推动弧形转动杆7转动,弧形转动杆7的顶端推动两个第四安装板相互靠近相互靠近,从而推动两个弧形夹持板8相互靠近来夹紧电容器,缓冲弹簧23起到缓冲的作用,然后拧紧限位圆盘10固定住升降杆4即可完成电容器的安装,拆卸同理。The working principle and application process of the present invention: place the capacitor to be heat-set between two arc-shaped clamping plates 8, place the bottom end of the capacitor on the pressing plate 12, and then press down against the elastic force of the first return spring 6 Press the plate 12, so that the first matching block 14 moves downward, and the cooperation between the first matching block 14 and the second matching block 15 can push the two second mounting plates 16 to move away from each other, thereby pushing the arc-shaped rotating rod 7 to rotate, The top of the arc-shaped rotating rod 7 pushes the two fourth mounting plates close to each other, thereby pushing the two arc-shaped clamping plates 8 close to each other to clamp the capacitor, the buffer spring 23 plays a buffer role, and then tighten the limit circle The plate 10 fixes the lifting rod 4 to complete the installation of the capacitor, and the disassembly is the same.

尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of ellipse capacitor core body close thermal shape-setting clamp, it is characterised in that: including the first mounting plate (1), described the The top two sides of one mounting plate (1) are fixedly installed with the first fixed plate (2) being vertically arranged, two piece of first fixed plate (2) Horizontally disposed second fixed plate (3) is fixedly installed between top, it is logical that the center of the first mounting plate (1) offers first Hole, the center of the second fixed plate (3) offer the second through-hole, are slidably fitted in first through hole and the second through-hole and set vertically The elevating lever (4) set, the top of elevating lever (4) extends to the top of the second fixed plate (3), and the top of elevating lever (4) is fixed It is equipped with pressing plate (12), the outside of elevating lever (4) is fixedly installed between the second fixed plate (3) and the first mounting plate (1) First baffle ring (5) is arranged on the outside of elevating lever (4) and is equipped with first back-moving spring (6), the top of first back-moving spring (6) with The bottom end of second fixed plate (3) is fixedly connected, and the bottom end of first back-moving spring (6) is fixedly connected with the first baffle ring (5), pressing plate (12) bottom end two sides are fixedly installed with the push rod (13) being vertically arranged, and are opened up in the second fixed plate (3) there are two pilot hole, The bottom end of push rod (13) is extended between the first mounting plate (1) and the second fixed plate (3) by pilot hole, and the bottom of push rod (13) End is fixedly installed with the first coordinating block (14), and two horizontally disposed sliding bars (17) are slidably fitted in the first fixed plate (2), One end of sliding bar (17) extends between two piece of first fixed plate (2) and is fixedly installed with the second mounting plate being vertically arranged (16), two piece of second mounting plate (16) side close to each other is fixedly installed with the second coordinating block (15), the second coordinating block (15) fixed between two piece of second mounting plate (16) side being located remotely from each other and the first fixed plate (2) with the first coordinating block (14) It is equipped with second back-moving spring (18), the other end of sliding bar (17) extends to one that two piece of first fixed plate (2) is located remotely from each other Side and it is fixedly installed with third mounting plate, the two sides of the second fixed plate (3) are rotatably equipped with arcuate rotation bar (7), and second is solid The top two sides of fixed board (3) are fixedly installed with mounting rod (21), and the top of mounting rod (21) is fixedly installed with the 4th mounting plate, Arcuate rotation bar (7) slides respectively with third mounting plate and the 4th mounting plate and rotation connection, two pieces of the 4th mounting plate phases Mutually close side is fixedly installed with buffer spring (23), and one end of buffer spring (23) is fixedly installed with arc grip block (8)。
2. a kind of oval capacitor core body close thermal shape-setting clamp according to claim 1, it is characterised in that: described the The top two sides of two fixed plates (3) are fixedly installed with the first sliding rail (22), and mounting rod (21) is slided by the first sliding rail (22) It is mounted on the top of the second fixed plate (3).
3. a kind of oval capacitor core body close thermal shape-setting clamp according to claim 1, it is characterised in that: described the It is fixedly installed with the second sliding rail (19) on three mounting plates and the 4th mounting plate, is slidably fitted with cunning in the second sliding rail (19) Motion block (20), the both ends of arcuate rotation bar (7) are rotatablely connected with two sliding shoes (20) respectively.
4. a kind of oval capacitor core body close thermal shape-setting clamp according to claim 1, it is characterised in that: described the It is fixedly installed in one fixed plate (2) horizontally disposed sliding sleeve (24), sliding bar (17) is slidably mounted on sliding sleeve (24) in.
5. a kind of oval capacitor core body close thermal shape-setting clamp according to claim 1, it is characterised in that: described the Two coordinating blocks (15) and the main view angle sections of the first coordinating block (14) are ladder structure of right angle.
6. a kind of oval capacitor core body close thermal shape-setting clamp according to claim 1, it is characterised in that: the liter The bottom end of drop bar (4) extends to the lower section of the first mounting plate (1) by first through hole, and the bottom end of elevating lever (4) is fixedly mounted Have the second baffle ring (9), the outside of elevating lever (4) is arranged between the first mounting plate (1) and the second baffle ring (9) is equipped with limit Disk (10) limits and offers threaded hole on disk (10), and elevating lever (4) runs through limit disk (10) by threaded hole, and rises Screw thread is offered in drop bar (4) between first gear ring (5) and the second baffle ring (9), the bottom end two sides for limiting disk (10) are equal It is fixedly installed with turning handle hand lever (11).
7. a kind of oval capacitor core body close thermal shape-setting clamp according to claim 1, it is characterised in that: described the The bottom end of one mounting plate (1) is equipped with horizontally disposed support plate (25), and four, the top turning of support plate (25) is fixedly mounted There is the support rod (26) being vertically arranged, the top of support rod (26) is fixedly connected with the bottom end of the first mounting plate (1).
CN201910373771.8A 2019-05-07 2019-05-07 An elliptical capacitor core compact heat-setting fixture Active CN110085456B (en)

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CN112792595A (en) * 2021-01-09 2021-05-14 段元荣 A positioning jig for cnc engraving and milling machine

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Denomination of invention: An elliptical capacitor core body tightly heat-formed fixture

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