阅读说明：本技术 一种电力电子元器件的制造冲孔夹持设备 (Punching clamping equipment for manufacturing power electronic components ) 是由 周印通 于 2021-08-16 设计创作，主要内容包括：本发明涉及电力电子元器件技术领域,且公开了一种电力电子元器件的制造冲孔夹持设备,包括夹持机构,所述夹持机构包括转动齿轮,所述转动齿轮的轴心转动连接有滑动柱,所述滑动柱的外围滑动连接有敲打杆,所述敲打杆的背面转动连接有滑动轮,敲打杆的左端固定连接有拉伸弹簧,所述滑动柱的背面固定安装有固定滑板。通过撬杠左端的伸缩支架会带动夹持助手向设备主体的中心位置靠近,从而解决了现有的夹持设备不精准的问题,达到了高端装备制造的夹持效果,通过使废料在承重盘的顶部直接掉落到转动盘的内部,从而解决了现有的废料在冲孔附近堆积的问题,实现了高端装备制造的废料收集的效果。(The invention relates to the technical field of power electronic components and discloses a punching clamping device for manufacturing power electronic components, which comprises a clamping mechanism, wherein the clamping mechanism comprises a rotating gear, the axis of the rotating gear is rotatably connected with a sliding column, the periphery of the sliding column is slidably connected with a knocking rod, the back of the knocking rod is rotatably connected with a sliding wheel, the left end of the knocking rod is fixedly connected with an extension spring, and the back of the sliding column is fixedly provided with a fixed sliding plate. The telescopic bracket through the crow bar left end can drive the centre gripping assistant and put to be close to the central point of equipment main part to solved the not accurate problem of current centre gripping equipment, reached the centre gripping effect that high-end equipment was made, through the inside that makes the waste material directly drop the rolling disc at the top of bearing disc, thereby solved current waste material near the accumulational problem that punches a hole, realized the garbage collection's of high-end equipment manufacturing effect.)

1. The utility model provides a power electronic components's manufacturing centre gripping equipment that punches a hole, includes fixture (5), its characterized in that: the clamping mechanism (5) comprises a rotating gear (501), the axis of the rotating gear (501) is rotatably connected with a sliding column (502), the periphery of the sliding column (502) is slidably connected with a beating rod (503), the back of the beating rod (503) is rotatably connected with a sliding wheel (504), the left end of the beating rod (503) is fixedly connected with an extension spring (505), the back of the sliding column (502) is fixedly provided with a fixed sliding plate (506), the periphery of the rotating gear (501) is engaged with a parallel gear (507), the front of the parallel gear (507) is slidably connected with a limiting rod (508), the top end of the limiting rod (508) is fixedly provided with a crow bar (509), the left end of the crow bar (509) is fixedly connected with a return spring (510), the top end of the return spring (510) is fixedly provided with a telescopic bracket (511), the periphery of the sliding column (502) is fixedly connected with a limiting plate (512), and a jacking outer circular plate (513) is fixedly arranged on the periphery of the limiting plate (512).

2. The punching and clamping equipment for manufacturing the power electronic component as claimed in claim 1, wherein the punching and clamping equipment comprises: the jacking outer circular plate (513) is arranged on the front surface of the knocking rod (503), and a protruding block is arranged on the jacking outer circular plate (513) and is vertical to the knocking rod (503).

3. The punching and clamping equipment for manufacturing the power electronic component as claimed in claim 1, wherein the punching and clamping equipment comprises: the top end of the limiting rod (508) is in a shape protruding towards the right end.

4. The punching and clamping equipment for manufacturing the power electronic component as claimed in claim 1, wherein the punching and clamping equipment comprises: the crow bar (509) is in the shape of a groove in the middle, with two ends protruding.

5. The punching and clamping equipment for manufacturing the power electronic component as claimed in claim 1, wherein the punching and clamping equipment comprises: still include gravity mechanism (2), gravity mechanism (2) include bearing disc (21), the bottom of bearing disc (21) is rotated and is connected with atress and rotates screw rod (22), the peripheral rotation of atress rotation screw rod (22) is connected with rolling disc (23), the top of rolling disc (23) is rotated and is connected with gravity and rotates screw rod (24).

6. The punching and clamping equipment for manufacturing the power electronic component as claimed in claim 5, wherein the punching and clamping equipment comprises: the inner hole diameter of the gravity rotating screw rod (24) is the same as that of the sliding column (502).

7. The punching and clamping equipment for manufacturing the power electronic component as claimed in claim 1, wherein the punching and clamping equipment comprises: the device is characterized by further comprising a device body (1), wherein a gravity mechanism (2) is rotatably connected inside the device body (1), a clamping frame (3) is fixedly installed at the top of the device body (1), a clamping assistant (4) is slidably connected to the periphery of the clamping frame (3), and a clamping mechanism (5) is fixedly connected to the top of the device body (1).

Technical Field

The invention relates to the technical field of power electronic components, in particular to punching and clamping equipment for manufacturing power electronic components.

Background

The power electronic device is also called power semiconductor device, it is mainly used for high-power electronic device in the electric energy conversion and control circuit of power equipment, the component is the basic element in the electronic circuit, usually individual package, and has two or more leads or metal contacts, the electronic components must be interconnected to form an electronic circuit with specific function, in the course of processing power electronic component, in order to make things convenient for the installation and fixation of component, it needs to punch a hole to operate, the existing component clamping mechanism is simple in structure, after punching a hole, the waste material is scattered, it is difficult to carry on the effective collection, and the component clamping mechanism precision is higher, under the blanking impact of punching a hole, the damage deviation appears easily, the effect of clamping the component is influenced.

In order to solve the problems, the inventor provides punching clamping equipment for manufacturing power electronic components, a clamping assistant is driven to approach to the center of an equipment main body through a telescopic support at the left end of a crow bar, so that the problem that existing clamping equipment is not accurate is solved, the clamping effect of manufacturing high-end equipment is achieved, waste materials directly fall into a rotating disc at the top of a bearing disc, the problem that the existing waste materials are accumulated near punching is solved, and the effect of collecting the waste materials of manufacturing the high-end equipment is achieved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides punching and clamping equipment for manufacturing power electronic components, which has the advantages of waste collection and clamping accuracy and solves the problems of waste scattering and clamping inaccuracy.

In order to achieve the purpose of accurate waste collection and clamping, the invention provides the following technical scheme: the utility model provides a power electronic components's manufacturing centre gripping equipment that punches a hole, includes fixture, fixture includes rotating gear, rotating gear's axle center rotates and is connected with the slip post, the peripheral sliding connection of slip post has strikes the pole, the back that strikes the pole rotates and is connected with the movable pulley, strikes the left end fixedly connected with extension spring of pole, the back fixed mounting of slip post has fixed slide, rotating gear's peripheral meshing has parallel gear, parallel gear's front sliding connection has the restriction lever, the top fixed mounting of restriction lever has the crow bar, the left end fixedly connected with reset spring of crow bar, reset spring's top fixed mounting has telescopic bracket, the peripheral fixedly connected with limiting plate of slip post, the peripheral fixed mounting of limiting plate has the outer plectane of jack-up.

Preferably, the jacking outer circular plate is arranged on the front surface of the knocking rod, and the jacking outer circular plate is provided with a protruding block which is vertical to the knocking rod, so that the knocking rod firstly touches the limiting rod, and then the protruding block on the jacking outer circular plate touches the limiting rod again.

Preferably, the top end of the limiting rod is in a shape protruding towards the right end, the limiting rod is deflected towards the left end by knocking the rod, and the outer circular plate is jacked up to move the limiting rod towards the left end.

Preferably, the two ends of the crow bar are protruded, and one side of the middle groove is stressed, and the other end of the crow bar can deviate.

Preferably, the gravity mechanism comprises a bearing disc, the bottom of the bearing disc is rotatably connected with a stress rotating screw, the periphery of the stress rotating screw is rotatably connected with a rotating disc, and the top of the rotating disc is rotatably connected with a gravity rotating screw.

Preferably, the diameter of the inner hole of the gravity rotating screw is the same as that of the inner hole of the sliding column, so that the gravity rotating screw can rotate in the sliding column to drive the sliding column to rotate along with the inner hole of the sliding column.

Preferably, the device further comprises a device body, a gravity mechanism is rotatably connected inside the device body, a clamping frame is fixedly installed at the top of the device body, a clamping assistant is slidably connected to the periphery of the clamping frame, and a clamping mechanism is fixedly connected to the top of the device body.

Advantageous effects

Compared with the prior art, the invention provides punching and clamping equipment for manufacturing power electronic components, which has the following beneficial effects:

1. this electric power electronic components's manufacturing centre gripping equipment that punches a hole, the rotation of screw rod and gravity rotation screw rod is rotated to atress through equipment main part inside, the rotation of drive slip post, the slip post can drive the rotation of rolling gear and jack-up outer plectane, jack-up excircle board outlying protrusion piece can drive restriction lever top card on the crow bar, make the crow bar right-hand member be less than the left end, the telescopic bracket of crow bar left end can drive the centre gripping assistant and be close to the central point of equipment main part, thereby the inaccurate problem of current centre gripping equipment has been solved, the centre gripping effect of high-end equipment manufacturing has been reached.

2. This power electronic components's manufacturing centre gripping equipment that punches a hole through in the course of working, the centre gripping assistant with the centre gripping of components and parts at equipment main body, makes the waste material directly drop the inside of rolling disc at the top of bearing dish to solved current waste material and in near accumulational problem that punches a hole, realized the garbage collection's of high-end equipment manufacturing effect.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a clamping mechanism according to the present invention;

FIG. 4 is a schematic view of the sliding column and its connection structure according to the present invention.

In the figure: 1. an apparatus main body; 2. a gravity mechanism; 21. a load-bearing plate; 22. rotating the screw rod under stress; 23. rotating the disc; 24. rotating the screw rod by gravity; 3. a clamping frame; 4. a clamping assistant; 5. a clamping mechanism; 501. a rotating gear; 502. a sliding post; 503. a knock rod; 504. a sliding wheel; 505. an extension spring; 506. fixing the sliding plate; 507. a parallel gear; 508. a restraining bar; 509. a crow bar; 510. a return spring; 511. a telescopic bracket; 512. a limiting plate; 513. the outer circular plate is jacked up.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 2, a punching clamping device for manufacturing power electronic components includes a clamping mechanism 5, the clamping mechanism 5 includes a rotating gear 501, an axis of the rotating gear 501 is rotatably connected with a sliding column 502, a knocking rod 503 is slidably connected to the periphery of the sliding column 502, a sliding wheel 504 is rotatably connected to the back of the knocking rod 503, an extension spring 505 is fixedly connected to the left end of the knocking rod 503, a fixed sliding plate 506 is fixedly installed on the back of the sliding column 502, a parallel gear 507 is engaged with the periphery of the rotating gear 501, a limiting rod 508 is slidably connected to the front of the parallel gear 507, the top end of the limiting rod 508 is in a shape protruding towards the right end, a pry bar 509 is fixedly installed at the top end of the limiting rod 508, two ends of the pry bar 509 protrude, a middle groove is in a shape, a return spring 510 is fixedly connected to the left end of the pry bar 509, a telescopic bracket 511 is fixedly installed at the top end of the return spring 510, the peripheral fixedly connected with limiting plate 512 of sliding column 502, the peripheral fixed mounting of limiting plate 512 has outer plectane 513 of jack-up, outer plectane 513 of jack-up is in the front of beating the pole 503, and be provided with the protrusion on the outer plectane 513 of jack-up, be vertical state with beating the pole 503, still include equipment main body 1, the internal rotation of equipment main body 1 is connected with gravity mechanism 2, the top fixed mounting of equipment main body 1 has centre gripping frame 3, the peripheral sliding connection of centre gripping frame 3 has centre gripping assistant 4, the top fixedly connected with fixture 5 of equipment main body 1, telescopic bracket 511 through the left end of crow bar 509 can drive centre gripping assistant 4 and be close to the central point of equipment main body 1, thereby the inaccurate problem of current centre gripping equipment has been solved, the clamping effect of high-end equipment manufacturing has been reached.

Example two:

referring to fig. 3 and 4, the device further comprises a gravity mechanism 2, the gravity mechanism 2 comprises a bearing plate 21, the bottom of the bearing plate 21 is rotatably connected with a stressed rotating screw 22, the periphery of the stressed rotating screw 22 is rotatably connected with a rotating plate 23, the top of the rotating plate 23 is rotatably connected with a gravity rotating screw 24, the diameter of the gravity rotating screw 24 is the same as that of an inner hole of the sliding column 502, the device further comprises a device main body 1, the interior of the device main body 1 is rotatably connected with the gravity mechanism 2, the top of the device main body 1 is fixedly provided with a clamping frame 3, the periphery of the clamping frame 3 is slidably connected with a clamping assistant 4, the top of the device main body 1 is fixedly connected with a clamping mechanism 5, and waste materials directly fall into the rotating plate 23 at the top of the bearing plate 21, thereby solved current waste material and piled up near punching a hole the problem, realized the garbage collection's that high-end equipment was made effect.

Example three:

referring to fig. 1-4, a punching clamping device for manufacturing power electronic components comprises a clamping mechanism 5, the clamping mechanism 5 comprises a rotating gear 501, the axis of the rotating gear 501 is rotatably connected with a sliding column 502, the periphery of the sliding column 502 is slidably connected with a striking rod 503, the back of the striking rod 503 is rotatably connected with a sliding wheel 504, the left end of the striking rod 503 is fixedly connected with an extension spring 505, the back of the sliding column 502 is fixedly provided with a fixed sliding plate 506, the periphery of the rotating gear 501 is engaged with a parallel gear 507, the front of the parallel gear 507 is slidably connected with a limiting rod 508, the top end of the limiting rod 508 is in a shape protruding towards the right end, the top end of the limiting rod 508 is fixedly provided with a crow bar 509, the two ends of the crow bar 509 are protruded, the middle groove is in shape, the left end of the crow bar 509 is fixedly connected with a return spring 510, the top end of the return spring 510 is fixedly provided with a telescopic bracket 511, a limiting plate 512 is fixedly connected to the periphery of the sliding column 502, a jacking outer circular plate 513 is fixedly installed on the periphery of the limiting plate 512, the jacking outer circular plate 513 is arranged on the front surface of the beating rod 503, a convex block is arranged on the jacking outer circular plate 513, with beat pole 503 and be vertical state, still include gravity mechanism 2, gravity mechanism 2 includes bearing disc 21, the bottom of bearing disc 21 is rotated and is connected with atress and rotates screw rod 22, the peripheral rotation of atress rotation screw rod 22 is connected with rolling disc 23, the top of rolling disc 23 is rotated and is connected with gravity and rotates screw rod 24, gravity rotates screw rod 24 and is the same with the hole diameter of slip post 502, still include equipment main body 1, the internal rotation of equipment main body 1 is connected with gravity mechanism 2, the top fixed mounting of equipment main body 1 has centre gripping frame 3, the peripheral sliding connection of centre gripping frame 3 has centre gripping assistant 4, the top fixedly connected with fixture 5 of equipment main body 1.

The working principle is that when the electric scissors are used, when the electric scissors are placed on the bearing disc 21 in the device main body 1, the built-in driving device is started to drive the stressed rotating screw 22 in the device main body 1 to rotate, and further drive the rotating disc 23 to rotate, the rotating disc 23 rotates the gravity rotating screw 24 to the inner hole of the sliding column 502, and further drive the sliding column 502 to rotate, the sliding column 502 drives the peripheral tapping rod 503 and the rotating gear 501 at the bottom to rotate, and the sliding plate 506 is fixed, so that the sliding wheel 504 at the back of the tapping rod 503 slides on the periphery of the fixed sliding plate 506, and further drives the jacking outer circular plate 513 to rotate, the protruding block arranged on the jacking outer circular plate 513 jacks up the bottom of the limiting rod 508, so that the top of the limiting rod 508 is clamped on the front face of the crow bar 509, and presses the right end of the crow bar 509, the left end of the crowbar 509 rises upwards to drive the telescopic bracket 511 to move towards the periphery, and further drives the clamping assistant 4 to clamp the power electronic component near the center of the equipment main body 1, in the processing process, waste accumulation can occur, at the moment, the component is stably clamped by the four groups of clamping assistants 4 on the equipment main body 1, waste at the bottom of the clamping frame 3 can directly fall into the rotating disc 23, the waste is prevented from being around the component, after the processing is finished, the built-in driving device is stopped, the component on the bearing disc 21 can be moved, at the moment, the stress rotating screw 22 and the gravity rotating screw 24 rotate in opposite directions, the sliding column 502 can drive the striking rod 503 to rotate, so that the striking rod 503 strikes the bottom of the limiting rod 508, at the moment, the top of the limiting rod 508 can be separated from the crowbar 509, and the crowbar 509 can be restored to the starting state, the holding assistant 4 is away from the component.

This power electronic components's manufacturing centre gripping equipment that punches a hole, the rotation of screw rod 22 and gravity rotation screw rod 24 is rotated to atress through equipment main part 1 is inside, drive the rotation of slip post 502, slip post 502 can drive the rotation of rolling gear 501 and jack-up outer plectane 513, the outer plectrum of jack-up 513 outlying protrusion piece can drive restriction lever 508 top card on crow bar 509, make crow bar 509 right-hand member be less than the left end, the telescopic bracket 511 of crow bar 509 left end can drive centre gripping assistant 4 and be close to the central point of equipment main part 1, thereby the inaccurate problem of current centre gripping equipment has been solved, the centre gripping effect of high-end equipment manufacturing has been reached.

This power electronic components's manufacturing centre gripping equipment that punches a hole through in the course of working, centre gripping assistant 4 with the centre gripping of components and parts at equipment main body 1, makes the waste material directly drop the inside of rolling disc 23 at the top of bearing disc 21 to solved current waste material and in near the accumulational problem that punches a hole, realized the garbage collection's of high-end equipment manufacturing effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.