CN210232343U

CN210232343U - Clamping mould with novel structure

Info

Publication number: CN210232343U
Application number: CN201920509876.7U
Authority: CN
Inventors: Weiguang Ruan; 阮伟光
Original assignee: Guangdong Weixiang Sanitary Ware Co ltd
Current assignee: Guangdong Weixiang Sanitary Ware Co ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-03
Anticipated expiration: 2029-04-16

Abstract

The utility model provides a clamping mould with a new structure, which comprises a permanent magnetic chuck, a magnetic switch, a bottom plate and a workpiece; the permanent magnetic chuck is of a square structure and can be fixedly arranged at the pedestal of the processing equipment through adsorption; the arrangement of the permanent magnetic chuck and the bottom plate provides a relatively convenient fixing function for the clamping die, the permanent fixing can be carried out through the magnetic Duyu workpiece, the stability is high, the consumption cost is low, the adsorption state can be controlled through a magnetic switch, and the operation is convenient; the utility model discloses a design a new clamping method, solve the quick clamping in the mould manufacturing process, improve the problem of machining precision.

Description

Clamping mould with novel structure

Technical Field

The utility model belongs to the technical field of the frock mould, more specifically say, in particular to clamping mould of new construction.

Background

The clamping mode adopted by the common die machining is that a pressing plate presses a part tightly, the die part is fixed on a workbench through the pressing plate, see fig. 1 and fig. 2, the clamping speed of the clamping mode is low, a workpiece moves in the clamping process due to the change of pressing force in the clamping process, the machining precision is influenced, and the machining precision of the part is also influenced due to the change of cutting force in the production process.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a clamping mold with a new structure is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a clamping mould of new construction to the clamping mode clamping speed who proposes in solving above-mentioned background art is slow, and the clamping in-process causes the problem that the clamping in-process work piece removed because of the change of packing force.

The utility model relates to a purpose and efficiency of clamping mould of new construction are reached by following concrete technical means:

a clamping mould with a new structure comprises a permanent magnetic chuck, a magnetic switch, a bottom plate and a workpiece; the permanent magnetic chuck is of a square structure and can be fixedly arranged at the pedestal of the processing equipment through adsorption.

Furthermore, the bottom plate can be adsorbed in the permanent magnetic chuck through magnetic force, and semicircular grooves are formed in the middle connecting positions of the permanent magnetic chuck; the workpiece is fixedly arranged in the middle of the permanent magnetic chuck through two groups of bottom plates.

Furthermore, a through hole is formed in the middle of the permanent magnetic chuck and penetrates through one side of the permanent magnetic chuck, and a magnetic switch is movably arranged in the through hole.

Furthermore, a limiting structure and a self-locking device are arranged inside the magnetic switch, and the magnetic switch can rotate 0-180 degrees through the limiting structure and the self-locking device.

Furthermore, a permanent magnet, a magnet yoke and a non-magnetic conductive body are arranged in the permanent magnet sucker, and the magnetic switch can drive the permanent magnet to separate from the permanent magnet sucker to repel and separate the bottom plate after rotating.

Compared with the prior art, the utility model discloses following beneficial effect has:

the arrangement of the permanent magnetic chuck and the bottom plate provides a relatively convenient fixing function for the clamping die, the permanent fixing can be carried out through the magnetic Duyu workpiece, the stability is high, the consumption cost is low, the adsorption state can be controlled through a magnetic switch, and the operation is convenient; the utility model discloses a design a new clamping method, solve the quick clamping in the mould manufacturing process, improve the problem of machining precision.

Drawings

Fig. 1 is a schematic diagram of a general clamping mode.

Fig. 2 is a schematic diagram of a general clamping mode.

Fig. 3 is a first schematic view of a clamping method of the present invention.

Fig. 4 is a schematic view of a clamping mode of the present invention.

FIG. 5 is a schematic view of the clamping method of the present invention

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a permanent magnetic chuck; 101. a magnetic switch; 2. a base plate; 3. and (5) a workpiece.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. 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 figures 1 to 5:

the utility model provides a clamping mould with a new structure, which comprises a permanent magnetic chuck 1, a magnetic switch 101, a bottom plate 2 and a workpiece 3; permanent magnetism sucking disc 1 is square structure, and permanent magnetism sucking disc 1 accessible adsorbs fixed the setting in processing equipment pedestal department.

The bottom plate 2 can be adsorbed in the permanent magnetic chuck 1 through magnetic force, and semicircular grooves are formed in the middle connecting positions of the permanent magnetic chuck 1; the workpiece 3 is fixedly arranged in the middle of the permanent magnetic chuck 1 through the two groups of bottom plates 2, and the workpiece can be clamped in an auxiliary mode through the bottom plates 2, so that the workpiece is convenient to disassemble.

Wherein, pass one side in the middle of the permanent magnetism sucking disc 1 and seted up the through-hole, and the through-hole internalization is provided with magnetic switch 101, conveniently adjusts the absorption of permanent magnetism sucking disc 1 to frock clamp through setting up magnetic switch 101.

The magnetic switch 101 is internally provided with a limiting structure and a self-locking device, the magnetic switch 101 can rotate by 0-180 degrees through the limiting structure and the self-locking device, and the magnetic switch 101 can be conveniently controlled through the limiting structure and the self-locking device.

The permanent magnet, the magnet yoke and the non-magnetizer are arranged in the permanent magnet sucker 1, and the magnetic switch 101 can drive the permanent magnet to be separated from the permanent magnet sucker 1 to repel and separate the bottom plate 2 after rotating.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, this device comprises permanent magnetic chuck, bottom plate, mold processing etc. and during the use, the part that needs processing is connected on the bottom plate, the bottom plate is placed on permanent magnetic chuck together with the work piece, when needs add man-hour, rotate magnetic switch 180 on the magnetic chuck, permanent magnetic chuck produces magnetic force, fix bottom plate and processing work piece on magnetic chuck, the firm of part locking of having guaranteed to process, the quick clamp of work piece has been realized, because of magnetic chuck and bottom plate be face contact, in clamping and course of working, there is not relative removal, the machining precision of part has been guaranteed; when the steel part is made, the bottom plate can be omitted, and the processed part is directly contacted with the magnetic sucking disc.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a clamping mould of new construction which characterized in that: the clamping mould with the new structure comprises a permanent magnetic chuck (1), a magnetic switch (101), a bottom plate (2) and a workpiece (3); permanent magnetism sucking disc (1) is square structure, and permanent magnetism sucking disc (1) accessible adsorbs fixed the setting in processing equipment pedestal department.

2. A clamping mould with a new structure as claimed in claim 1, characterized in that: the bottom plate (2) can be adsorbed in the permanent magnetic chuck (1) through magnetic force, and semicircular grooves are formed in the middle connecting positions of the permanent magnetic chuck (1); the workpiece (3) is fixedly arranged in the middle of the permanent magnetic chuck (1) through two groups of bottom plates (2).

3. A clamping mould with a new structure as claimed in claim 1, characterized in that: a through hole is formed in the middle of the permanent magnetic chuck (1) through one side, and a magnetic switch (101) is movably arranged in the through hole.

4. A clamping mould with a new structure as claimed in claim 1, characterized in that: the magnetic switch (101) is internally provided with a limiting structure and a self-locking device, and the magnetic switch (101) can rotate 0-180 degrees through the limiting structure and the self-locking device.

5. A clamping mould with a new structure as claimed in claim 1, characterized in that: the permanent magnet, the magnet yoke and the non-magnet-conductive body are arranged in the permanent magnet sucker (1), and the magnetic switch (101) can drive the permanent magnet to be separated from the permanent magnet sucker (1) after rotating so as to repel and separate the bottom plate (2).