CN212516938U

CN212516938U - Fixing clamp for machining capacitor shell

Info

Publication number: CN212516938U
Application number: CN202021360221.7U
Authority: CN
Inventors: 佘发胜; 倪新磊
Original assignee: Wuhu Jieke Mould Manufacturing Co ltd
Current assignee: Wuhu Jieke Mould Manufacturing Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-09
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a mounting fixture that condenser case processing used, including the cover body, locating piece, ring gear and a plurality of eccentric reference column, the cover body sets firmly on the locating piece, and set up a plurality of logical grooves and a ring channel on the cover body, logical groove is used for placing eccentric reference column, and the ring channel is used for placing the ring gear; the positioning block is provided with a circle of limiting convex edges, and each limiting convex edge is formed by a plurality of continuous steps; the bottom of the toothed ring is provided with an installation seat through a connecting shaft, the installation seat is provided with an installation groove, the limiting plate is installed in the installation groove through a rotating shaft and is rotatably connected with the installation seat, the top of the installation seat is fixedly provided with an elastic sheet, and the elastic sheet is elastically abutted against the limiting plate; the eccentric positioning column is rotatably installed in the through groove through the rotating shaft, the rotating shaft extends into the shaft body of the annular groove and is fixedly sleeved with a gear, and the gear is meshed with the toothed ring.

Description

Fixing clamp for machining capacitor shell

Technical Field

The utility model relates to a condenser processing equipment technical field indicates a mounting fixture that capacitor case processing was used especially.

Background

The capacitor, generally referred to simply as its capacity to hold a charge, is denoted by the letter C. Definition 1 a capacitor, as the name implies, is a 'charged capacitor', a device that contains an electrical charge. English name is capacitor. The capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit. Definition 2-capacitor, any two conductors (including wires) that are insulated from each other and closely spaced form a capacitor.

With the change of electronic information technology, the update speed of digital electronic products is faster and faster, and the production and sales volume of consumer electronic products such as flat panel televisions (LCDs and PDPs), notebook computers, and digital cameras is continuously increasing, which drives the growth of capacitor industry.

The capacitor comprises a capacitor shell, a capacitor core group, electrodes and the like, and the conventional capacitor shell is not provided with a special clamp during processing, so that the processing efficiency is low, and the operation difficulty is high.

Therefore, the utility model provides a mounting fixture that condenser shell processing was used to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's shortcoming, provide a mounting fixture that capacitor case processing was used.

In order to solve the technical problem, the utility model provides a following technical scheme: a fixing clamp for processing a capacitor shell comprises a sleeve body, a positioning block, a toothed ring and a plurality of eccentric positioning columns, wherein the sleeve body is fixedly arranged on the positioning block, a plurality of through grooves and an annular groove are formed in the sleeve body, the through grooves are used for placing the eccentric positioning columns, and the annular groove is used for placing the toothed ring;

the positioning block is provided with a circle of limiting convex edges, and each limiting convex edge is formed by a plurality of continuous steps;

the bottom of the toothed ring is provided with an installation seat through a connecting shaft, the installation seat is provided with an installation groove, the limiting plate is installed in the installation groove through a rotating shaft and is rotatably connected with the installation seat, the top of the installation seat is fixedly provided with an elastic sheet, and the elastic sheet is elastically abutted against the limiting plate;

the eccentric positioning column is rotatably installed in the through groove through the rotating shaft, the rotating shaft extends into the shaft body of the annular groove and is fixedly sleeved with a gear, and the gear is meshed with the toothed ring.

As an optimized technical scheme of the utility model, the periphery of eccentric reference column is equipped with the elastic layer.

As an optimal technical scheme of the utility model, the through-hole that supplies the rotation axis to pass is seted up to the bottom that leads to the groove.

The utility model discloses the beneficial effect who reaches is: the utility model provides a mounting fixture that condenser case processing was used, through a plurality of eccentric reference columns that set up, and be equipped with the one deck elastic layer in eccentric reference column outside, not only be applicable to the condenser case of different specifications, and when blocking condenser case, it is appropriate relatively to stress, the phenomenon that skids can not appear in the product, in addition, the elastic layer has the advantage that protective capacitor shell does not receive the damage man-hour, can effectively improve condenser shell's machining efficiency, therefore, the clothes hanger is strong in practicability, and has high application value.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a connection diagram of the gear ring and the eccentric positioning post of the present invention;

FIG. 3 is a schematic view of the structure of the limiting rib of the present invention;

FIG. 4 is an enlarged schematic view of a in FIG. 3 according to the present invention

Reference numbers in the figures: 1. a sleeve body; 2. positioning blocks; 3. a toothed ring; 4. an eccentric positioning column; 5. a through groove; 6. an annular groove; 7. a limiting convex rib; 8. a connecting shaft; 9. a mounting seat; 10. mounting grooves; 11. a limiting plate; 12. a rotating shaft; 13. a gear; 14. an elastic layer; 15. a spring plate; 16. a rotating shaft.

Detailed Description

The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1, the utility model provides a fixing fixture for processing capacitor shell, including cover body 1, locating piece 2, ring gear 3 and a plurality of eccentric reference column 4, cover body 1 sets firmly on locating piece 2, and set up a plurality of logical grooves 5 and an annular groove 6 on cover body 1, logical groove 5 is used for placing eccentric reference column 4, eccentric reference column 4 rotates through rotation axis 16 and installs in logical groove 5, annular groove 6 is used for placing ring gear 3, the rotation axis 16 of eccentric reference column 4 bottom extends into the fixed cover of gear 13 on the axle body of annular groove 6, gear 13 meshes ring gear 3;

as shown in fig. 2-4, an installation seat 9 is installed at the bottom of the toothed ring 3 through a connection shaft 8, an installation groove 10 is formed in the installation seat 9, a limiting plate 11 is installed in the installation groove 10 through a rotating shaft 12 and is rotatably connected with the installation seat 9, an elastic sheet 15 is fixedly arranged at the top of the installation seat 9, and the elastic sheet 15 is elastically abutted to the limiting plate 11; a circle of limiting convex edge 7 is arranged on the positioning block 2, and the limiting convex edge 7 is formed by a plurality of continuous steps; and the limiting plate 11 is movably clamped on the limiting convex rib 7 along one direction and used for fixing the position of the eccentric positioning column 4.

Furthermore, the elastic layer 14 is arranged on the periphery of the eccentric positioning column 4, and the elastic layer 14 has the advantage of protecting the capacitor shell from being damaged during processing.

Further, a through hole for the rotation shaft 16 to pass through is formed at the bottom of the through groove 5.

The working principle is as follows:

during processing, a user puts the capacitor shell into the sleeve body 1, then rotates the toothed ring 3 to enable the gear 13 meshed with the toothed ring 3 to rotate, and gradually moves the wide edge of the eccentric positioning column 4 into the sleeve body 1 to clamp the capacitor shell;

in the process of rotating the toothed ring 3, the limiting plates 11 at the bottom of the toothed ring 3 synchronously move along the limiting convex edges 7, and when the toothed ring 3 stops rotating, the limiting plates 11 are clamped in the limiting convex edges 7 under the action of the elastic sheets 15 and are abutted against the steps to play a role in fixing the eccentric positioning columns 4;

and the periphery of eccentric reference column 4 is equipped with elastic layer 14, has the advantage that the protection capacitor case does not receive the damage when processing, can effectively improve capacitor case's machining efficiency, and the practicality is strong, and the using value is high.

The above embodiments are merely to describe the preferred embodiments of the present invention, and are not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. A fixing clamp for processing a capacitor shell is characterized by comprising a sleeve body (1), a positioning block (2), a toothed ring (3) and a plurality of eccentric positioning columns (4), wherein the sleeve body (1) is fixedly arranged on the positioning block (2), the sleeve body (1) is provided with a plurality of through grooves (5) and an annular groove (6), the through grooves (5) are used for placing the eccentric positioning columns (4), and the annular groove (6) is used for placing the toothed ring (3);

a circle of limiting convex edge (7) is arranged on the positioning block (2), and the limiting convex edge (7) is formed by a plurality of continuous steps;

the bottom of the toothed ring (3) is provided with an installation seat (9) through a connecting shaft (8), the installation seat (9) is provided with an installation groove (10), a limiting plate (11) is installed in the installation groove (10) through a rotating shaft (12) and is rotatably connected with the installation seat (9), the top of the installation seat (9) is fixedly provided with an elastic sheet (15), and the elastic sheet (15) is elastically abutted to the limiting plate (11);

eccentric reference column (4) rotate through rotation axis (16) and install in logical groove (5), and rotation axis (16) extend into fixed the cover on the axle body of ring channel (6) and establish gear (13), gear (13) meshing ring gear (3).

2. The fixture for processing the capacitor shell as recited in claim 1, wherein the eccentric positioning column (4) is provided with an elastic layer (14) at the periphery.

3. The fixture for machining the capacitor shell as claimed in claim 1, wherein the bottom of the through groove (5) is provided with a through hole for passing the rotating shaft (16).