CN112276629A

CN112276629A - Trapezoidal copper bar milling and fixing tool and using method thereof

Info

Publication number: CN112276629A
Application number: CN202011051817.3A
Authority: CN
Inventors: 单海宝; 陈单敏
Original assignee: Wuxi Hongnian Metal Products Technology Co ltd
Current assignee: Wuxi Hongnian Metal Products Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-29

Abstract

The invention discloses a trapezoidal copper bar milling and fixing tool and a using method thereof, wherein the tool comprises a bottom plate, the front side and the rear side of the top of the bottom plate are respectively provided with a limiting structure and a pressing structure, and the limiting structure comprises a guide plate, a backrest, a limiting pile and an angle adjusting plate; the compaction structure comprises a compaction cylinder, a telescopic rod and a fixed pressing block which are sequentially arranged from back to front; the tool can fix both the horizontal row and the trapezoidal copper bar by arranging the detachable angle adjusting plate, so that the fixing requirement of the copper bar with a special shape is met; and the copper bar is fixedly pressed from multiple directions, so that the subsequent milling machining precision of the copper bar is high, the size error is small, the qualified rate of products is improved, the production cost is reduced, and the production machining efficiency is improved.

Description

Trapezoidal copper bar milling and fixing tool and using method thereof

Technical Field

The invention belongs to the technical field of trapezoidal copper bar fixing tools, and particularly relates to a trapezoidal copper bar milling fixing tool and a using method thereof.

Background

The groove milling device is mainly used for the subsequent secondary processing technology of an automatic lathe, can realize the technologies of milling flat grooves and the like after modification, can also be additionally provided with the technologies of drilling, tapping, chamfering and the like, and is also called a compound machine and a special machine tool. The existing slot milling machine is mainly used for milling flat rows, and if a product to be milled is trapezoidal, workpiece clamping is easy to be unstable or deflected and cannot be adjusted; the elastic chuck needs to manually clamp a workpiece every time, manual operation is needed in the processes of loading, unloading and groove milling, so that the milled workpiece is easily scrapped due to incorrect size, time and labor are wasted, the processing efficiency is reduced, and the processing cost is increased.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a trapezoidal copper bar milling and fixing tool and a using method thereof.

The purpose of the invention can be realized by the following technical scheme:

a trapezoidal copper bar milling and fixing tool and a using method thereof comprise a bottom plate 1, wherein a limiting structure 2 and a pressing structure 3 are respectively arranged on the front side and the rear side of the top of the bottom plate 1, the limiting structure 2 comprises a guide plate 4, a backer 5, a limiting pile 6 and an angle adjusting plate 7, the backer 5 and the angle adjusting plate 7 are respectively positioned on the top of the guide plate 4 and are sequentially arranged from front to back, and the limiting pile 6 is positioned on the rear side of the backer 5 and is positioned on the right side of the angle adjusting plate 7 and is arranged backwards; the compressing structure 3 comprises a compressing cylinder 8, an expansion link 9 and a fixed pressing block 10 which are sequentially arranged from back to front, and the fixed pressing block 10 is arranged forwards through the expansion link 9.

Preferably, the backer 5 is fixedly connected with the guide plate 4, and the angle adjusting plate 7 is detachably connected with the guide plate 4.

Preferably, the angle adjusting plate 7 is provided as a three-dimensional trapezoidal plate.

Preferably, the telescopic rod 9 is of a telescopic structure, and the fixed pressing block 10 is in transmission connection with the pressing cylinder 8 through the telescopic rod 9.

Preferably, the method comprises the following use steps:

firstly, installing a corresponding angle adjusting plate 7 according to the specification of the trapezoidal copper bar;

secondly, placing the trapezoidal copper bar on the top of the guide plate 4 to be in line with the back side of the angle adjusting plate 7, and limiting through a limiting pile 6;

thirdly, the pressing cylinder 8 presses forwards to drive the fixed pressing block 10 to move forwards through the telescopic rod 9 and press and fix the rear side of the trapezoidal copper bar;

and fourthly, after the fixation is finished, milling by using a slot milling machine.

The invention has the beneficial effects that: the tool can fix both the horizontal row and the trapezoidal copper bar by arranging the detachable angle adjusting plate, so that the fixing requirement of the copper bar with a special shape is met; and the copper bar is fixedly pressed from multiple directions, so that the subsequent milling machining precision of the copper bar is high, the size error is small, the qualified rate of products is improved, the production cost is reduced, and the production machining efficiency is improved.

Drawings

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

in the figure: 1. a base plate; 2. a limiting structure; 3. a compression structure; 4. a guide plate; 5. backing a mountain; 6. limiting piles; 7. an angle adjusting plate; 8. a pressing cylinder; 9. a telescopic rod; 10. and (4) fixing the pressing block.

Detailed Description

The technical scheme of the invention is further described by combining the attached drawings:

as shown in fig. 1, the trapezoidal copper bar milling and fixing tool and the using method thereof comprise a bottom plate 1, wherein a limiting structure 2 and a pressing structure 3 are respectively arranged on the front side and the rear side of the top of the bottom plate 1, the limiting structure 2 comprises a guide plate 4, a backer 5, a limiting pile 6 and an angle adjusting plate 7, the backer 5 and the angle adjusting plate 7 are respectively positioned on the top of the guide plate 4 and are sequentially arranged from front to back, and the limiting pile 6 is positioned on the rear side of the backer 5 and is positioned on the right side of the angle adjusting plate 7 and is arranged backwards; the compressing structure 3 comprises a compressing cylinder 8, an expansion link 9 and a fixed pressing block 10 which are sequentially arranged from back to front, and the fixed pressing block 10 is arranged forwards through the expansion link 9.

In the preferred embodiment, the backer 5 is fixedly connected with the guide plate 4 and integrally connected, and the backer 5 has good supporting force; the angle adjusting plate 7 is detachably connected with the guide plate 4, and the angle adjusting plate 7 can be adjusted and replaced according to the shape of a workpiece, so that the angle adjusting plate is suitable for processing and using various specifications of trapezoidal copper bars.

Preferentially in this embodiment, angle adjusting plate 7 sets up to three-dimensional trapezoidal plate, and the trapezoidal copper bar profile of laminating is fixed more steadily, is difficult for removing.

In this embodiment, preferably, the telescopic rod 9 is set to be a telescopic structure, the fixed pressing block 10 is connected with the pressing cylinder 8 through the telescopic rod 9 in a transmission manner, and the fixed pressing block 10 moves to press the trapezoidal copper bar more flexibly.

The method preferably comprises the following steps:

Finally, it should be noted that:

first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be interpreted broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," "right," "front," "rear," and the like are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A trapezoidal copper bar milling and fixing tool and a using method thereof are characterized in that: the angle adjusting device comprises a bottom plate (1), wherein a limiting structure (2) and a pressing structure (3) are respectively arranged on the front side and the rear side of the top of the bottom plate (1), the limiting structure (2) comprises a guide plate (4), a backrest (5), a limiting pile (6) and an angle adjusting plate (7), the backrest (5) and the angle adjusting plate (7) are respectively positioned on the top of the guide plate (4) and are sequentially arranged from front to back, and the limiting pile (6) is positioned on the rear side of the backrest (5) and is positioned on the right side of the angle adjusting plate (7) and is arranged backwards; the pressing structure (3) comprises a pressing cylinder (8), an expansion rod (9) and a fixed pressing block (10) which are sequentially arranged from back to front, and the fixed pressing block (10) is arranged forwards through the expansion rod (9).

2. The trapezoidal copper bar milling and fixing tool and the using method thereof as claimed in claim 1, wherein the trapezoidal copper bar milling and fixing tool comprises: the angle adjusting plate is characterized in that the backrest (5) is fixedly connected with the guide plate (4), and the angle adjusting plate (7) is detachably connected with the guide plate (4).

3. The trapezoidal copper bar milling and fixing tool and the using method thereof as claimed in claim 1, wherein the trapezoidal copper bar milling and fixing tool comprises: the angle adjusting plate (7) is a three-dimensional trapezoidal plate.

4. The trapezoidal copper bar milling and fixing tool and the using method thereof as claimed in claim 1, wherein the trapezoidal copper bar milling and fixing tool comprises: the telescopic rod (9) is of a telescopic structure, and the fixed pressing block (10) is in transmission connection with the pressing cylinder (8) through the telescopic rod (9).

5. The trapezoidal copper bar milling and fixing tool and the using method thereof as claimed in claim 1, wherein the using method comprises the following steps:

firstly, installing a corresponding angle adjusting plate (7) according to the specification of the trapezoidal copper bar;

secondly, placing the trapezoidal copper bar at the top of the guide plate (4) to be attached to the rear side face of the angle adjusting plate (7), and limiting through a limiting pile (6);

thirdly, the pressing cylinder (8) presses forwards to drive the fixed pressing block (10) to move forwards to be close to the rear side face of the trapezoidal copper bar to be pressed and fixed through the telescopic rod (9);