JPH0457165B2 - - Google Patents
Info
- Publication number
- JPH0457165B2 JPH0457165B2 JP60059171A JP5917185A JPH0457165B2 JP H0457165 B2 JPH0457165 B2 JP H0457165B2 JP 60059171 A JP60059171 A JP 60059171A JP 5917185 A JP5917185 A JP 5917185A JP H0457165 B2 JPH0457165 B2 JP H0457165B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cut
- brick
- substrate
- base material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 37
- 239000011449 brick Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
【発明の詳細な説明】
本発明は表面側に面取部を有し裏面側には埋設
固定用の掛止部を周設せしめて成る面取部と掛止
部を有する煉瓦の製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a brick having a chamfered part on the front side and a hooked part for embedding and fixing on the back side. It is something.
従来、面取付きの煉瓦は通常成形された素地の
切断時において予めＶ字状の刻設刃により周面に
対しＶ字溝を形成せしめ、かかるＶ字溝の中心部
において切断処理せしめることにより面取部を成
形せしめる様に成しているが、切断時においてピ
アノ線等の切断具によりＶ字溝の中心部に完全一
致する様に切断することは甚だ困難であり、従つ
てピアノ線の切断中心とＶ字溝の中心とがずれた
場合切断面における何れかの面取部は余分な出つ
張りが生じ、このためかかる出つ張り部分を別途
仕上げにより除去する等の余分な仕上げ工程を必
要とし、その製造工程を甚だ煩雑化する等の欠点
を有していた。 Conventionally, chamfered bricks are produced by forming a V-shaped groove in advance on the circumferential surface using a V-shaped engraving blade when cutting the molded base material, and cutting at the center of the V-shaped groove. However, it is extremely difficult to cut the V-shaped groove so that it perfectly matches the center of the V-shaped groove using a cutting tool such as piano wire, and therefore If the center of the cut and the center of the V-groove are misaligned, an extra protrusion will occur on any of the chamfers on the cut surface, and this will require an extra finishing process such as removing the protrusion separately. However, the manufacturing process is extremely complicated.
本発明にかかる点に鑑み、押出成型機より押出
された素地を単体の煉瓦本体に切断するに際し、
素地の切断すべき周面箇所に対し片テーパーの楔
状の刻設刃を押し付けて切断面に平行な直面は傾
斜面より成る溝部を周設し、しかる後溝部におけ
る傾斜面の中途位置に対応させる様に素地と切断
具との配置を設定し、かかる設定状況にて切断具
により素地を単体の煉瓦本体に切断する様にした
面取部と掛止部を有する煉瓦の製造方法を提供し
て上記欠点を解消せんとしたものにして、以下本
発明の一実施例を図面に基づいて説明すると、
１は押出成型機２により所定の断面形状にて押
出成形された素地であり、押出成型機２の前方に
は押し出された素地１を後続の切断装置３側へ移
送せしめる搬送コンベア４を連設せしめ、又搬送
コンベア４の移送経路中には複数の煉瓦本体５，
５ａ…に対応する長さに素地１を切断せしめる切
断機６を配置せしめている。 In view of the points related to the present invention, when cutting the base material extruded from the extrusion molding machine into single brick bodies,
A wedge-shaped engraving blade with a single taper is pressed against the circumferential surface of the substrate to be cut, and a groove portion whose face parallel to the cutting surface is an inclined surface is formed around the circumference, and then the groove portion is made to correspond to the midway position of the inclined surface in the groove portion. The present invention provides a method for manufacturing a brick having a chamfered part and a hook part, in which the arrangement of the base material and the cutting tool is set as described above, and the base material is cut into a single brick body by the cutting tool under such setting conditions. In order to solve the above-mentioned drawbacks, one embodiment of the present invention will be described below based on the drawings. 1 is a base material extruded into a predetermined cross-sectional shape by an extrusion molding machine 2; A conveyor 4 for transferring the extruded material 1 to the subsequent cutting device 3 is connected in front of the brick body 2, and a plurality of brick bodies 5,
A cutting machine 6 is arranged to cut the substrate 1 into lengths corresponding to the lengths 5a, . . . .
７は搬送コンベア４の移送経路中に設置せしめ
た刻設装置であり、素地１において各単体の煉瓦
本体５，５ａ…に対応して素地１を切断すべき全
周面の対向位置に片テーパーの楔状に形成せしめ
た刻設刃８，８ａ…を素地１に対し押し付け可能
ならしめる様にして夫々配設せしめている。 Reference numeral 7 denotes an engraving device installed in the transfer path of the transport conveyor 4, which has a single taper at opposing positions on the entire circumferential surface of the substrate 1 to be cut corresponding to each individual brick body 5, 5a, . . . Wedge-shaped engraving blades 8, 8a, . . . are arranged so as to be able to be pressed against the substrate 1.
又、搬送コンベア４に連設された切断装置３
は、煉瓦本体５，５ａ…の間隔に対応して調節せ
しめたピアノ線等の切断具９，９ａ…に対し素地
１を押圧せしめるプツシヤー１０にて構成せしめ
ている。 Further, a cutting device 3 connected to the conveyor 4
This is constituted by a pusher 10 that presses the base material 1 against cutting tools 9, 9a, etc., such as piano wire, which are adjusted in accordance with the spacing between the brick bodies 5, 5a, .
尚、切断装置３、刻設装置７の機構およびこれ
らの配置は図示のものに限定されず、予め素地１
に対し刻設刃８，８ａ…を押しつけた後素地１を
各煉瓦本体５，５ａ…の単体に切断処理せしめる
形式のものであれば如何なる機構のものを採用し
ても良い。 Note that the mechanisms of the cutting device 3 and the engraving device 7 and their arrangement are not limited to those shown in the drawings.
Any mechanism may be used as long as it is capable of cutting the base material 1 into individual brick bodies 5, 5a after pressing the engraving blades 8, 8a, . . .
次に本発明にかかる面取部と掛止部を有する煉
瓦の製造方法について説明すると、先ず押出成型
機２より押出成型された素地１は複数の煉瓦本体
５，５ａ…に対応する所定長さに切断された後順
次搬送コンベア４により搬送され、かかる搬送経
路において待機していた刻設装置７の各刻設刃
８，８ａ…が素地１における切断すべき周面箇所
に対し押し付けられ、かかる刻設刃８，８ａ…の
押し付けにより素地１の周面には切断面１１に平
行する直面１２と傾斜面１３より成る溝部１４が
周設される。 Next, to explain the method of manufacturing a brick having a chamfered part and a hanging part according to the present invention, first, the base material 1 is extruded from an extrusion molding machine 2 and has a predetermined length corresponding to a plurality of brick bodies 5, 5a... After cutting, the cutting blades 8, 8a, etc. of the engraving device 7, which were waiting on the conveyance path, are pressed against the peripheral surface portion of the substrate 1 to be cut. By pressing the engraving blades 8, 8a, . . . , a groove portion 14 consisting of a face 12 parallel to the cutting surface 11 and an inclined surface 13 is provided on the circumferential surface of the substrate 1.
続いて溝部１４が周設された素地１は搬送コン
ベア４により切断装置３側へ移送され、かかる工
程において前方対向位置に配設された切断具９，
９ａ…に対しプツシヤー１０の作動により素地１
が押しつけられることにより各単体の煉瓦本体
５，５ａ…に切断される。 Subsequently, the substrate 1 with the groove 14 provided therearound is transferred to the cutting device 3 side by the conveyor 4, and in this process, the cutting tools 9, which are disposed at front facing positions,
The substrate 1 is removed by the operation of the pusher 10 for 9a...
is cut into individual brick bodies 5, 5a, . . . by being pressed.
そして切断処理せしめるに際し、素地１の切断
面１１を溝部１４における傾斜面１３の中途位置
に対応せしめる様素地１と切断具９，９ａ…との
配置を設定せしめ、かかる設定状況にて素地１を
切断操作せしめると、素地１は傾斜面１３の中途
位置にて切断されることにより切断面１１を境界
にして一方には傾斜面１３にて構成される面取部
１５が形成されると共に、他方側には傾斜面１３
と直面１２により内方へあり溝状に食込んだ掛止
部１６が形成され、この面取部１５側を表面側、
掛止部１６側を裏面側に設定せしめることにより
面取部１５と掛止部１６を備えた煉瓦本体５，５
ａ…が一回の切断操作のみにて成型されるのであ
る。 When performing the cutting process, the arrangement of the substrate 1 and the cutting tools 9, 9a, etc. is set so that the cut surface 11 of the substrate 1 corresponds to the midway position of the slope 13 in the groove 14, and the substrate 1 is cut in such a setting state. When the cutting operation is performed, the base material 1 is cut at a midway position of the inclined surface 13, so that a chamfered portion 15 constituted by the inclined surface 13 is formed on one side with the cut surface 11 as a boundary, and a chamfered portion 15 constituted by the inclined surface 13 is formed on the other side. Slope 13 on the side
A hooking part 16 is formed inwardly by the face 12 in a dovetail shape, and this chamfered part 15 side is the front side,
The brick bodies 5, 5 are provided with a chamfered portion 15 and a hooked portion 16 by setting the hooking portion 16 side on the back side.
a... are formed by only one cutting operation.
そして切断後の各煉瓦本体５，５ａ…は通常の
手段に従い乾燥工程、焼成工程を経て面取部１５
と掛止部１６を備えた煉瓦製品となるのである。 After cutting, each brick body 5, 5a... is subjected to a drying process and a firing process according to normal means, and then the chamfered part 15
This results in a brick product with a hook 16.
要するに本発明は、押出成型機２より押出され
た素地１を単体の煉瓦本体５，５ａ…に切断する
に際し、素地１の切断すべき周面箇所に対し片テ
ーパーの楔状の刻設刃８，８ａ…を押し付けて切
断面に平行な直面１２は傾斜面１３より成る溝部
１４を周設し、しかる後溝部１４における傾斜面
１３の中途位置に対応させる様に素地１と切断具
９，９ａ…との配置を設定し、かかる設定状況に
て切断具９，９ａ…により素地１を単体の煉瓦本
体５，５ａ…に切断するので、一回の切断操作に
より切断面１１を境界として一方（煉瓦本体５，
５ａ…の表面側）には傾斜面１３にて構成される
面取部１５が形成されると共に、他方側（煉瓦本
体５，５ａ…の裏面側）には傾斜面１３と直面１
２により内方へあり溝状に食込んだ掛止部１６が
同時に形成することが出来、又溝部１４の傾斜面
１３の左右の幅を広く形成しても上記の効果に何
ら影響を与えないばかりでなく、左右の幅が広く
なれば素地１と切断具９，９ａ…との配置の設定
が容易となると共に、切断面１１は予め刻設され
た溝部１４の傾斜面１３内にあればその切断位置
が左右に多少づれたとしても周面に形成される面
取部１５にはほとんど影響を及ぼすことなく、常
に後工程において仕上げの必要のない奇麗な面取
部１５を形成せしめることが出来る等その実用的
効果甚だ大なるものである。 In short, in the present invention, when cutting the base material 1 extruded by the extrusion molding machine 2 into single brick bodies 5, 5a, etc., a wedge-shaped engraving blade 8 with a single taper is provided at the peripheral surface portion of the base material 1 to be cut. 8a... is pressed, and the face 12 parallel to the cut surface is provided with a groove 14 consisting of an inclined surface 13, and then the substrate 1 and the cutting tools 9, 9a... Under these settings, the base material 1 is cut into single brick bodies 5, 5a, etc. by the cutting tools 9, 9a, etc., so that one cutting surface 11 is used as the boundary and one (brick) Main body 5,
A chamfered portion 15 composed of an inclined surface 13 is formed on the front side of the brick bodies 5, 5a..., and a chamfered portion 15 composed of an inclined surface 13 is formed on the other side (the back side of the brick bodies 5, 5a...).
2, the inward groove-shaped hooking part 16 can be formed at the same time, and even if the horizontal width of the inclined surface 13 of the groove part 14 is made wide, the above effect will not be affected in any way. Not only that, if the left and right width is widened, it becomes easier to set the arrangement of the substrate 1 and the cutting tools 9, 9a, etc., and if the cutting surface 11 is within the slope 13 of the groove 14 cut in advance, Even if the cutting position is slightly shifted from side to side, it will hardly affect the chamfered part 15 formed on the circumferential surface, and it is possible to always form a beautiful chamfered part 15 that does not require finishing in the subsequent process. Its practical effects are enormous.
図は本発明の一実施例を示すものにして、第１
図は本発明における面取部と掛止部を有する煉瓦
の斜視図、第２図はかかる煉瓦の製造工程を示す
平面図、第３図は切断後の煉瓦本体の断面図、第
４図は素地の切断状態を示す断面図である。
１……素地、２……押出成型機、５，５ａ……
煉瓦本体、８，８ａ……刻設刃、９，９ａ……切
断具、１２……直面、１３……傾斜面、１４……
溝部、１５……面取部、１６……掛止部。
The figure shows one embodiment of the present invention.
The figure is a perspective view of a brick having a chamfered part and a hook part according to the present invention, FIG. 2 is a plan view showing the manufacturing process of such a brick, FIG. 3 is a cross-sectional view of the brick body after cutting, and FIG. 4 is a FIG. 3 is a cross-sectional view showing the state of cutting of the substrate. 1... Base material, 2... Extrusion molding machine, 5, 5a...
Brick body, 8, 8a... Engraving blade, 9, 9a... Cutting tool, 12... Face, 13... Inclined surface, 14...
Groove portion, 15... Chamfered portion, 16... Latching portion.
Claims (1)
本体に切断するに際し、素地の切断すべき周面箇
所に対し片テーパーの楔状の刻設刃を押し付けて
切断面に平行な直面は傾斜面より成る溝部を周設
し、しかる後溝部における傾斜面の中途位置に対
応させる様に素地と切断具との配置を設定し、か
かる設定状況にて切断具により素地を単体の煉瓦
本体に切断するようにしたことを特徴とする面取
部と掛止部を有する煉瓦の製造方法。1. When cutting the base material extruded by an extrusion molding machine into single brick bodies, a single-tapered wedge-shaped engraving blade is pressed against the peripheral surface of the base material to be cut, so that the face parallel to the cutting surface is closer to the inclined surface. After that, the arrangement of the substrate and the cutting tool is set so as to correspond to the midway position of the slope in the groove, and in this setting, the substrate is cut into a single brick body by the cutting tool. A method for manufacturing a brick having a chamfered part and a hook part, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60059171A JPS61216957A (en) | 1985-03-22 | 1985-03-22 | Tile having camfering part and hook part and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60059171A JPS61216957A (en) | 1985-03-22 | 1985-03-22 | Tile having camfering part and hook part and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61216957A JPS61216957A (en) | 1986-09-26 |
| JPH0457165B2 true JPH0457165B2 (en) | 1992-09-10 |
Family
ID=13105668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60059171A Granted JPS61216957A (en) | 1985-03-22 | 1985-03-22 | Tile having camfering part and hook part and its method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61216957A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144013A (en) * | 1976-05-26 | 1977-12-01 | Hitachi Ltd | Manufacture of ceramic products |
| JPS6018312A (en) * | 1983-07-11 | 1985-01-30 | 西谷 正行 | Manufacture of block |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51109926U (en) * | 1975-03-04 | 1976-09-04 | ||
| JPS60151902U (en) * | 1984-03-15 | 1985-10-09 | 岡本煉瓦株式会社 | combination brick paving |
-
1985
- 1985-03-22 JP JP60059171A patent/JPS61216957A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144013A (en) * | 1976-05-26 | 1977-12-01 | Hitachi Ltd | Manufacture of ceramic products |
| JPS6018312A (en) * | 1983-07-11 | 1985-01-30 | 西谷 正行 | Manufacture of block |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61216957A (en) | 1986-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |