JP2816204B2 - Deburring machine by automatic fusing - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a deburring machine by automatic fusing, and in particular, burrs generated by automatic fusing of a material test piece processing system, particularly strip burrs having various types of burrs. Also, the present invention relates to a deburring machine by automatic fusing suitable when installation space is limited.

[Conventional technology]

2. Description of the Related Art Conventionally, as a deburring machine using automatic fusing, there is a device that transports by a conveyor and removes one side of burr by one positioning.

Japanese Patent Application Laid-Open No. 61-260998 discloses a method for removing burrs generated on a synthetic resin molded article.

[Problems to be solved by the invention]

In the conventional deburring machine by automatic fusing, a strip having a small size and shape cannot be handled because the machine is transported by a roller conveyor. Also, since one side is deburred by one positioning, the apparatus has been increased in size.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a deburring machine by automatic fusing that can be transported safely in various sizes and shapes including small-sized strips and to reduce the size of the deburring machine.

[Means for solving the problem]

An object of the present invention is to provide a deburring machine by automatic fusing for removing burrs of strips automatically blown with gas, a supply station for supplying the strips, and a first deburring station and a second deburring station for removing burrs of the strips. And an index table including a take-out station for taking out the strip, and a comb-shaped receiving tray for the strip is provided on the index table, and further, the first deburring station and the second deburring station are provided. This is achieved by providing the picking station with two lifting devices that can be moved up and down and a positioning device for positioning the strip, and having means for turning the index table to position the work station.

[Action]

According to the present invention, the cradle can stably convey even in various sizes and shapes, and the index table turns and positions the four stations in accordance with the four surrounding work stations. Since the two-sided deburring is performed, the above object is achieved because only two positioning devices are required.

In other words, in a deburring machine by automatic fusing for removing the deburred strips automatically blown by gas, a supply station for supplying the strips, a first deburring station and a second deburring station for removing the deburred strips, An index table having an extraction station for taking out the strips, and a comb-shaped receiving table for the strips provided on the index table; and a first deburring station and a second deburring station. Provided with two lifting devices each capable of ascending and descending, and a positioning device for positioning the strip, and a means for rotating the index table to position each work station. This enables stable conveyance even in a variety of sizes and shapes, including strips with small sizes and shapes. It is possible to reduce the size of the winding machine.

〔Example〕

Hereinafter, an embodiment of the present invention will be described with reference to FIG. 1 and FIG.

FIG. 2 shows an outline of the apparatus. This device is composed of an index table 11, a positioning device 12, and a chipping device 13. The index table 11 is provided for the supply station 1
4, a first deburring station 15, a second deburring station 16, and an unloading station 17.
As shown in FIG. 1, the positioning device 12 is positioned by a work holder 1, a width press 2, and a length press 3. As shown in FIG. 2, the razor 13 is provided with two first and second stations.
Each of them has a stripping device 18 and 19, and deburrs two surfaces with the first station and the remaining two surfaces with the second station.

 Hereinafter, the operation of the embodiment will be described.

The strip specimen transferred to the supply station 14 by the transfer device is turned to the first deburring station 15 by the index table 11. After the index table 11 completes turning, the receiving table 4 is raised, and then the length pressing 3 is lowered.

The work presser 1 is lowered until the height sensor 5 is turned on, and the width pressing 2 is pressed until the width pressing sensor 6 is turned on.

When the width pressing sensor 6 is turned on, the width pressing 2 is retracted.
Thereafter, the length presser 3 is moved forward, the strip is pressed against the reference surface, and the strip is retracted.

The length presser 3 is raised, and the work holder 1 is lowered until the specimen upper surface sensor 7 is turned on. Next, the width pressing 2 is advanced, and the strip is positioned and clamped. After the positioning sensor 8 is turned on, the No. 1 chipping device 18 of the chipping device 13 descends.
The filer 18 travels (deburring in the length direction).

After the traveling is completed, the No. 1 filer 18 rises, and the No. 2 filer 19 descends. After the descent is completed, the No. 2 filer 19 travels while vibrating the air chipper (deburring in the width direction).

The No. 2 razor 19 rises, and the No. 1 razor 18 and No. 2
The filer 19 returns to the origin. Further, the width pressing 2, the work pressing 1 and the receiving table 4 return to the origin.

Further, the index table turns, and the second deburring station 16 also turns.

The second deburring station 16 also performs deburring in the same manner as the first deburring station 15.

After the deburring is completed, the index table turns, turns to the unloading station 17, and is transferred to another equipment by the transfer device.

〔The invention's effect〕

ADVANTAGE OF THE INVENTION According to this invention, it is possible to stably convey even various types of shapes including small-sized strips with a deburring machine by automatic fusing, and to achieve an effect that the size of the deburring machine can be reduced. .

[Brief description of the drawings]

FIG. 1 is a perspective view showing a No. 1 deburring station, FIG. 2 is a plan view showing a deburring apparatus, and FIG. 3 is a front view showing a deburring apparatus. 1 ... Work press, 2 ... Width press, 3 ... Length press, 4 ... Cradle, 5 ... Height sensor, 6 ... Width press sensor, 7 ... Specimen upper surface sensor, 8 ... … Positioning sensor, 11… Index table, 12… Positioning device, 13… Splitting device, 14… Supply station, 15…
... First deburring station, 16 ... Second deburring station, 17 ... Unloading station, 18 ... No.1 filer, 19 ... No.2 filer.

────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Shigeyuki Suzuki 3-1-1, Sachimachi, Hitachi-shi, Ibaraki Pref. Hitachi, Ltd. Hitachi Plant (72) Inventor Yuichi Yamamoto 4-3-1 Kanda Surugadai, Chiyoda-ku, Tokyo Within Hitachi Techno Engineering Co., Ltd. Inside the steelworks (56) References JP-A-63-169209 (JP, A) JP-B-Hei 1-2010 (JP, B2) (58) Fields investigated (Int. Cl. ⁶ , DB name) B23D 79/00 B23Q 39/04 B22D 11/126 B23K 7/10

Claims (1)

(57) [Claims] 1. A deburring machine by automatic fusing for removing burrs of strips automatically blown by gas, a supply station for supplying the strips, a first deburring station and a second deburring station for removing burrs of the strips. A table, and an index table including a take-out station for taking out the strip, and a comb-shaped receiving table for the strip is provided on the index table, and further, the first deburring station and the second An automatic deburring station comprising two lifting devices each capable of ascending and descending, and a positioning device for positioning the strip, and means for rotating the index table and positioning each work station. Deburring machine by fusing.