CN215601564U

CN215601564U - Hobbing cutter machine for processing electronic materials

Info

Publication number: CN215601564U
Application number: CN202122122845.6U
Authority: CN
Inventors: 黄春先
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-21
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a hobbing machine for processing electronic materials, which relates to the technical field of electronic material processing and comprises a rotating shaft, wherein cutting devices are sleeved on the periphery of two ends of the rotating shaft, each cutting device comprises two cutting blades, each cutting blade is in a semicircular ring shape, the inner walls of the cutting blades are fixedly connected with an L-shaped plate through a connecting plate, two T-shaped ring grooves are formed in the periphery of the rotating shaft, the transverse end of each L-shaped plate extends into the corresponding T-shaped ring groove, and one end, close to the transverse end, of each L-shaped plate in the vertical direction is rotatably connected with a rotating plate.

Description

Hobbing cutter machine for processing electronic materials

Technical Field

The utility model relates to the technical field of electronic material processing, in particular to a hobbing cutter machine for processing electronic materials.

Background

Sub-materials refer to materials used in electronics and microelectronics, including dielectric materials, semiconductor materials, piezoelectric and ferroelectric materials, conductive metals and alloys thereof, magnetic materials, optoelectronic materials, electromagnetic wave shielding materials, and other related materials. Electronic materials are the material basis for the development of modern electronic industry and science and technology, and are also the technology-intensive disciplines in the field of science and technology. The electronic material is cut, punched and printed by various devices during processing, and in the processing process of the electronic material, because the processing procedures are multiple and the properties of the material are different, the required processing devices are multiple;

when the electronic circuit substrate is cut, a large substrate needs to be cut into required width, the annular blade needs to be fixedly installed on the shaft rod which rotates continuously, and the annular blade is inconvenient to install, so that connection is unstable and poor cutting is easy to generate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hobbing cutter machine for processing electronic materials, which aims to solve the defects that when an electronic circuit substrate is cut, a large substrate needs to be cut into a required width, an annular blade needs to be fixedly arranged on a shaft rod which rotates continuously, the annular blade is inconvenient to install, the connection is unstable, and poor cutting is easy to generate.

In order to achieve the above purpose, the utility model provides the following technical scheme: including the pivot, cutting device has been cup jointed to the week side at pivot both ends, cutting device includes two cutting blade, cutting blade is the semicircle annular, cutting blade's inner wall passes through connecting plate fixedly connected with L shaped plate, two T shape annulars have been seted up to week side of pivot, the horizontal end of L shaped plate extends into like T shape annular, the vertical and one end that is close to horizontal end of L shaped plate is rotated and is connected with the rotor plate.

Preferably, the connecting plate is kept away from L shaped plate transverse end one side sliding connection and is had the movable plate, cutting blade's both sides are provided with a plurality of bolts, are located the bolt that L shaped plate transverse end one side was kept away from to the connecting plate runs through the movable plate and extends into in the T-shaped ring groove with rotating plate threaded connection.

Preferably, the bolt on one side of the connecting plate close to the transverse end of the L-shaped plate extends into the T-shaped ring groove and is in threaded connection with the transverse end of the L-shaped plate.

Preferably, the connecting plate is provided with a containing cavity matched with the moving plate, and one end of the moving plate extends into the containing cavity and is in sliding connection with the containing cavity.

Preferably, the movable plate extends into the two sides of one end in the accommodating cavity and is fixedly connected with a T-shaped block, and a T-shaped groove matched with the T-shaped block is formed in the inner wall of the accommodating cavity.

Compared with the prior art, the hobbing cutter machine for processing the electronic material, provided by the utility model, is characterized in that the L-shaped plate is fixedly connected with the inner wall of the cutting blade, and the rotating plate is rotatably connected with the corner of the L-shaped plate, so that the rotating plate rotates horizontally and is clamped in the T-shaped ring groove in a matched manner with the transverse end of the L-shaped plate, and thus the bolt is screwed down, and the cutting blade is firmly fixed on the T-shaped ring groove.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is an exploded view of the overall structure provided by an embodiment of the present invention;

FIG. 3 is a schematic view of a cutting blade attachment configuration provided by an embodiment of the present invention;

FIG. 4 is an exploded view of a cutting blade attachment configuration provided by an embodiment of the present invention;

fig. 5 is an enlarged view of a structure shown in fig. 4.

Description of reference numerals: 1. a rotating shaft; 11. a T-shaped ring groove; 2. a cutting device; 21. a cutting blade; 22. an L-shaped plate; 23. moving the plate; 231. a T-shaped block; 24. a rotating plate; 25. a connecting plate; 251. an accommodating chamber; 252. a T-shaped slot; 3. and (4) a connecting device.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, a hob cutter for processing electronic materials provided by the embodiment of the present invention includes a rotating shaft 1, a cutting device 2 is sleeved on the circumference of two ends of the rotating shaft 1, the rotating shaft 1 continuously rotates to drive the cutting device 2 to rotate, so as to cut a substrate, the cutting device 2 includes two cutting blades 21, the cutting blades 21 are semi-circular, so as to be conveniently clamped on the circumference of the rotating shaft 1, an L-shaped plate 22 is fixedly connected to the inner wall of the cutting blade 21 through a connecting plate 25, two T-shaped ring grooves 11 are formed on the circumference of the rotating shaft 1, the transverse end of the L-shaped plate 22 extends into the T-shaped ring groove 11, a rotating plate 24 is rotatably connected to one end of the L-shaped plate 22, which is vertical and close to the transverse end, the transverse end of the L-shaped plate 22 is plugged into the T-shaped ring groove 11 and then pressed into the T-shaped ring groove 11, so that the end of the rotating plate 24 abuts against the inner wall of the T-shaped ring groove 11, and then the L-shaped plate 22 and the rotating plate 24 form a T shape, and are clamped in the T-shaped ring groove 11.

The side, far away from the transverse end of the L-shaped plate 22, of the connecting plate 25 is connected with a moving plate 23 in a sliding mode, a plurality of bolts are arranged on two sides of the cutting blade 21, the bolts located on the side, far away from the transverse end of the L-shaped plate 22, of the connecting plate 25 penetrate through the moving plate 23 and extend into the T-shaped ring groove 11 to be in threaded connection with the rotating plate 24, the bolts are screwed in a rotating mode, and under the pulling of the bolts, the moving plate 23 is matched with the rotating plate 24 to clamp the T-shaped ring groove 11.

Bolts at the side of the connecting plate 25 near the lateral ends of the L-shaped plate 22 extend into the T-shaped ring groove 11 and are threadedly coupled to the lateral ends of the L-shaped plate 22.

The connecting plate 25 is provided with a containing cavity 251 matched with the moving plate 23, and one end of the moving plate 23 extends into the containing cavity 251 and is connected with the containing cavity 251 in a sliding manner.

Both sides of one end of the moving plate 23 extending into the accommodating cavity 251 are fixedly connected with a T-shaped block 231, and the inner wall of the accommodating cavity 251 is provided with a T-shaped groove 252 matched with the T-shaped block 231.

When the T-shaped ring groove is used, only the rotating plate 24 needs to be adjusted to be perpendicular to the transverse end of the L-shaped plate 22, the transverse ends of the rotating plate 24 and the L-shaped plate 22 are plugged into the T-shaped ring groove 11, then the L-shaped plate 22 moves towards the T-shaped ring groove 11, the end part of the rotating plate 24 rotates by extruding the inner wall of the T-shaped ring groove 11, and then the rotating plate is screwed and fixed by using bolts.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A hobbing cutter machine for processing electronic materials comprises a rotating shaft (1), and is characterized in that cutting devices (2) are sleeved on the peripheral sides of two ends of the rotating shaft (1);

the cutting device (2) comprises two cutting blades (21), and the cutting blades (21) are semi-circular;

the inner wall of the cutting blade (21) is fixedly connected with an L-shaped plate (22) through a connecting plate (25);

two T-shaped ring grooves (11) are formed in the peripheral side of the rotating shaft (1), and the transverse end of the L-shaped plate (22) extends into the T-shaped ring grooves (11);

one end of the L-shaped plate (22) which is vertical and close to the transverse end is rotatably connected with a rotating plate (24).

2. The hobbing machine for processing electronic materials as claimed in claim 1, wherein the connecting plate (25) is slidably connected with a moving plate (23) at a side away from the transverse end of the L-shaped plate (22), a plurality of bolts are arranged at two sides of the cutting blade (21), and the bolts at the side of the connecting plate (25) away from the transverse end of the L-shaped plate (22) penetrate through the moving plate (23) and extend into the T-shaped ring groove (11) to be in threaded connection with the rotating plate (24).

3. The hob machine for processing electronic materials according to claim 2, characterized in that the bolts located on the side of the connecting plate (25) close to the lateral end of the L-shaped plate (22) extend into the T-shaped ring groove (11) and are screwed with the lateral end of the L-shaped plate (22).

4. The hob machine for processing electronic materials according to claim 1, wherein the connecting plate (25) defines a receiving cavity (251) for cooperating with the moving plate (23), and one end of the moving plate (23) extends into the receiving cavity (251) and is slidably connected thereto.

5. The hobbing machine for processing the electronic material as claimed in claim 4, wherein both sides of one end of the moving plate (23) extending into the accommodating cavity (251) are fixedly connected with T-shaped blocks (231), and the inner wall of the accommodating cavity (251) is provided with T-shaped grooves (252) matched with the T-shaped blocks (231).