CN219132056U

CN219132056U - Capacitor parallel clamp

Info

Publication number: CN219132056U
Application number: CN202223550378.8U
Authority: CN
Inventors: 黄淮生; 谢建华
Original assignee: Shenzhen Xiangyu Lisheng Technology Co ltd
Current assignee: Shenzhen Xiangyu Lisheng Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-06
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of capacitor clamps, and particularly relates to a capacitor parallel clamp which comprises a turntable, a support column and a plurality of clamping mechanisms, wherein the turntable is connected to the upper end of the support column, the clamping mechanisms are arranged on the turntable, and the clamping mechanisms are distributed in an annular array around the central line of the support column. The upper end of the support post is also rotationally connected with a cam, the turntable is arranged between the cam and the support post, and the cam rotates around the central axis of the support post and is used for opening each clamping mechanism. Be equipped with a plurality of fixture on the carousel, the cam rotates around the center pin of support column on the support column, and when the bellying of cam rotated the rear end of fixture on the carousel, cam drive fixture opened, therefore when the cam rotated, fixture on the carousel opened in proper order, only needed to provide a power supply for the cam rotation, need not to install a power supply for every fixture, saved cost and space more.

Description

Capacitor parallel clamp

Technical Field

The utility model belongs to the technical field of capacitor clamps, and particularly relates to a capacitor parallel clamp.

Background

With the continuous development of economy and the continuous progress of society, very rich substance consumer products are provided for the life of people, so that the living standard of people is improved, and the electronic product is one of a plurality of substance consumer products. It is well known that mobile phones, tablets, digital cameras, MP3, MP4, desktop computers, notebook computers, etc. used in daily life all belong to electronic products. In the electronic products, the capacitor is not separated from the use of the existing circuit board of the new energy automobile, and the capacitor is one of the necessary electronic elements.

The jig is a device for fixing a machining object in a machine manufacturing process so as to occupy a correct position for performing a construction or a detection. Most of the existing jigs used on the automatic equipment are cylinder clamping jaws, and the working principle of the cylinder clamping jaws is to utilize compressed air to move. The holder is connected to a compressed air supply network. When air pressure is applied to the piston, the gripper closes. When the pressure is released, the gripper opens. In the existing clamp, a power source is generally arranged on one clamp. In the capacitor processing machine, because the capacitor needs to be welded with a plurality of procedures such as a lead wire and a casing, a plurality of clamps are needed to clamp the capacitor to different stations in the capacitor processing machine, if the traditional clamps are used, a plurality of power sources are needed to be installed on the capacitor processing machine, and the capacitor processing machine is extremely high in cost and large in occupied space.

Disclosure of Invention

The utility model aims to provide a capacitor parallel clamp, which aims to solve the technical problems that one clamp in the prior art needs to be driven by one power source, and has extremely high cost, large occupied space and the like.

In order to achieve the above purpose, the capacitor parallel clamp provided by the embodiment of the utility model comprises a turntable, a support column and a plurality of clamping mechanisms, wherein the turntable is connected to the upper end of the support column, the clamping mechanisms are arranged on the turntable, and the clamping mechanisms are distributed in an annular array around the central line of the support column. The upper end of the support post is also rotationally connected with a cam, the turntable is arranged between the cam and the support post, and the cam rotates around the central axis of the support post and is used for opening each clamping mechanism.

Further, fixture includes grip slipper, two apron, actuating lever, two T type connecting blocks, two guide blocks and two clamping jaws. The clamping seat is arranged on the turntable, a clearance hole is formed in the clamping seat, and one end of the driving rod penetrates through the clearance hole and is hinged with the first ends of the two T-shaped connecting blocks. The two cover plates are arranged on one side of the clamping seat, the two cover plates are respectively located at the upper end and the lower end of the clamping seat, two torsion spring columns are arranged between the two clamping seats and connected with the second end of the T-shaped connecting block, and the torsion spring columns are used for resetting the T-shaped connecting block. One end of each guide block is connected with the clamping jaw, and the other end of each guide block is hinged with the third end of the T-shaped connecting block.

Further, a guide groove is arranged on the cover plate, guide bosses corresponding to the guide groove are respectively arranged at the upper end and the lower end of the guide block, and the guide bosses are slidably connected in the guide groove.

Further, a waist-shaped groove is formed in the clamping jaw, and a screw penetrates through the waist-shaped groove to be connected with the guide block.

Further, a limiting rod is arranged between the two clamping jaws, and one end of the limiting rod is connected with one clamping jaw.

Further, one end of the driving rod, which is close to the cam, is also rotationally connected with a roller, and the outer side surface of the roller and the cam are positioned at the same height.

The above technical solutions in the capacitor parallel clamp provided by the embodiments of the present utility model have at least one of the following technical effects: be equipped with a plurality of fixture on the carousel, the cam rotates around the center pin of support column on the support column, and when the bellying of cam rotated the rear end of fixture on the carousel, cam drive fixture opened, therefore when the cam rotated, fixture on the carousel opened in proper order, only needed to provide a power supply for the cam rotation, need not to install a power supply for every fixture, saved cost and space more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a capacitive parallel clamp according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of the clamping mechanism of the capacitive parallel clamp according to the embodiment of the present utility model.

Fig. 3 is an exploded schematic view of the clamping mechanism of the capacitive parallel clamp according to the embodiment of the present utility model.

Reference numerals: 100. a turntable; 200. a support post; 300. a clamping mechanism; 310. a clamping seat; 311. a clearance hole; 320. a cover plate; 321. a guide groove; 330. a driving rod; 331. a roller; 340. a T-shaped connecting block; 350. a guide block; 351. a guide boss; 360. a clamping jaw; 361. a waist-shaped groove; 362. a limit rod; 370. a torsion spring column; 400. a cam;

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, referring to fig. 1 to 3, there is provided a capacitor parallel clamp, which includes a turntable 100, a support column 200, and a plurality of clamping mechanisms 300, wherein the turntable 100 is connected to an upper end of the support column 200, each clamping mechanism 300 is disposed on the turntable 100, and each clamping mechanism 300 is annularly distributed around a center line of the support column 200. The upper end of the supporting column 200 is also rotatably connected to a cam 400, and the turntable 100 is disposed between the cam 400 and the supporting column 200, and the cam 400 rotates around the central axis of the supporting column 200 for opening each of the clamping mechanisms 300. In this embodiment, the turntable 100 is provided with a plurality of clamping mechanisms 300, the cam 400 on the support column rotates around the central axis of the support column, and when the protruding part of the cam 400 rotates to the rear end of the clamping mechanism 300 on the turntable 100, the cam 400 drives the clamping mechanisms 300 to open, so when the cam 400 rotates, the clamping mechanisms 300 on the turntable 100 are sequentially opened, only one power source is needed for the rotation of the cam 400, and one power source is not needed for each clamping mechanism 300, thereby saving more cost and space.

Specifically, referring to fig. 1 to 3, the clamping mechanism 300 includes a clamping base 310, two cover plates 320, a driving rod 330, two T-shaped connection blocks 340, two guide blocks 350, and two clamping jaws 360. The clamping seat 310 is disposed on the turntable 100, a clearance hole 311 is disposed on the clamping seat 310, and one end of the driving rod 330 passes through the clearance hole 311 and is hinged to the first ends of the two T-shaped connection blocks 340. The two cover plates 320 are disposed at one side of the clamping seat 310, and the two cover plates 320 are respectively disposed at the upper end and the lower end of the clamping seat 310, two torsion spring columns 370 are disposed between the two clamping seats 310, the torsion spring columns 370 are connected with the second end of the T-shaped connection block 340, and the torsion spring columns 370 are used for resetting the T-shaped connection block 340. One end of the two guide blocks 350 is connected with the clamping jaw 360, and the other end is hinged with the third end of the T-shaped connecting block 340. In this embodiment, three ends of the T-shaped connection block 340 are respectively connected with the torsion spring column 370, the hinge driving rod 330 and the hinge guide block 350, when the driving rod 330 is moved forward by the cam 400, the T-shaped connection block 340 rotates around the torsion spring column 370 to store elastic potential energy, and meanwhile, the two guide blocks 350 are close to each other under the driving of the T-shaped connection block 340, so that the two clamping jaws 360 are driven to be far away from each other to vacate a space to clamp a capacitor, when the cam 400 is no longer abutted against the driving rod 330, the elastic potential energy on the torsion spring column 370 is released to reset the T-shaped connection block 340, and at this time, the two clamping jaws 360 are close to each other to clamp the capacitor, and only one power source is needed to clamp the plurality of capacitors by using the elastic clamping capacitors on the torsion spring column 370, so that cost and space are saved.

Specifically, referring to fig. 1 to 3, a guide groove 321 is formed in the cover plate 320, and guide bosses 351 corresponding to the guide groove 321 are respectively formed at the upper and lower ends of the guide block 350, and the guide bosses 351 are slidably coupled in the guide groove 321. In this embodiment, a guiding groove 321 is disposed on the cover 320, guiding bosses 351 corresponding to the guiding groove 321 are disposed at the upper and lower ends of the guiding block 350, the guiding bosses 351 are slidably connected in the guiding groove 321, and when the T-shaped connecting block 340 drives the guiding block 350 to move, the guiding groove 321 and the guiding boss 351 cooperate with each other, so that the two guiding blocks 350 move along the guiding groove 321, and the two clamping jaws 360 cannot translate due to the deviation of the two guiding blocks 350, which results in failure in clamping the capacitor or damage to the surface of the capacitor.

Specifically, referring to fig. 1 to 3, a waist-shaped groove 361 is provided on the jaw 360, and a screw is coupled to the guide block 350 through the waist-shaped groove 361. In this embodiment, a waist-shaped slot 361 is provided on the clamping jaw 360, a screw penetrates through the waist-shaped slot 361 to be connected with the guide block 350, and the space between the clamping jaws 360 can be adjusted through the waist-shaped slot 361, so as to adapt to capacitors with different specifications and sizes.

Specifically, referring to fig. 1 to 3, a limiting rod 362 is further disposed between the two clamping jaws 360, and one end of the limiting rod 362 is connected to one clamping jaw 360. In this embodiment, the limiting rod 362 performs a limiting function to prevent the clamped capacitor from contacting the guide block 350, and to prevent the guide block 350 from scratching the capacitor.

Specifically, referring to fig. 1 to 3, one end of the driving rod 330, which is close to the cam 400, is further rotatably connected to a roller 331, and an outer side surface of the roller 331 is located at the same height as the cam 400. In this embodiment, one end of the driving rod 330 close to the cam 400 is further rotatably connected with a roller 331, and the outer side surface of the roller 331 is located at the same height as the cam 400, so that when the driving rod 330 abuts against the cam 400, the friction between the cam 400 and the driving rod 330 is reduced by the roller 331, and the driving rod 330 is damaged.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a parallel anchor clamps of electric capacity which characterized in that: the device comprises a turntable, a support column and a plurality of clamping mechanisms, wherein the turntable is connected to the upper end of the support column, each clamping mechanism is arranged on the turntable, and the clamping mechanisms are distributed in an annular array around the central line of the support column; the upper end of the support column is also rotationally connected with a cam, the turntable is arranged between the cam and the support column, and the cam rotates around the central axis of the support column and is used for opening each clamping mechanism.

2. The capacitance parallel clamp according to claim 1, wherein: the clamping mechanism comprises a clamping seat, two cover plates, a driving rod, two T-shaped connecting blocks, two guide blocks and two clamping jaws; the clamping seat is arranged on the turntable, a clearance hole is formed in the clamping seat, and one end of the driving rod penetrates through the clearance hole and is hinged with the first ends of the two T-shaped connecting blocks; the two cover plates are arranged on one side of the clamping seat, the two cover plates are respectively positioned at the upper end and the lower end of the clamping seat, two torsion spring columns are arranged between the two clamping seats, the torsion spring columns are connected with the second end of the T-shaped connecting block, and the torsion spring columns are used for resetting the T-shaped connecting block; one end of each guide block is connected with the clamping jaw, and the other end of each guide block is hinged with the third end of the T-shaped connecting block.

3. The capacitance parallel clamp according to claim 2, wherein: the cover plate is provided with a guide groove, the upper end and the lower end of the guide block are respectively provided with a guide boss corresponding to the guide groove, and the guide bosses are slidably connected in the guide groove.

4. The capacitance parallel clamp according to claim 2, wherein: the clamping jaw is provided with a waist-shaped groove, and a screw penetrates through the waist-shaped groove to be connected with the guide block.

5. The capacitance parallel clamp according to claim 2, wherein: a limiting rod is arranged between the two clamping jaws, and one end of the limiting rod is connected with one clamping jaw.

6. The capacitance parallel clamp according to claim 2, wherein: one end of the driving rod, which is close to the cam, is also rotationally connected with a roller, and the outer side surface of the roller and the cam are positioned at the same height.