DE1858885U - GRINDING MACHINE FOR RAISING SOLES. - Google Patents
GRINDING MACHINE FOR RAISING SOLES.Info
- Publication number
- DE1858885U DE1858885U DESCH29433U DESC029433U DE1858885U DE 1858885 U DE1858885 U DE 1858885U DE SCH29433 U DESCH29433 U DE SCH29433U DE SC029433 U DESC029433 U DE SC029433U DE 1858885 U DE1858885 U DE 1858885U
- Authority
- DE
- Germany
- Prior art keywords
- grinding machine
- machine according
- grinding
- belt
- workpiece
- 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
Links
- 239000000428 dust Substances 0.000 claims description 7
- 238000007788 roughening Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 241000283153 Cetacea Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/06—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving conveyor belts, a sequence of travelling work-tables or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/28—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding wood
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Schleifmaschine zum Aufrauhen von Sohlen.Grinding machine for roughening soles.
Die Erfindung betrifft eine Spezialmaschine für die Schuhherstellung. Es handelt sich um eine Schleifmaschine zum Aufrauhen von Sohlen, bestehend aus einer Bandschleif-Einrichtung und einer Sohlentransport-EinrichtungvDerartige Maschinen sind . n sich bekannt. Jedoch haften ihnen in der bisherigen Ausführung verschiedene Mängel an. Im Allgemeinen findet der Schleifvorgang im Bereich einer Walze einer Bandschleif-Einrichtung statt. Das hat zur Folge, daß beim Ansetzen des Werkstückes eine Ecke desselben sofort übermäßig stark abgeschliffen wird. Die Erfindung vermeidet diesen Nachteil.The invention relates to a special machine for shoe production. It is a grinding machine for roughening soles, consisting of a belt grinding device and a sole transport device of such machines are . n known. However, different ones adhere to them in the previous version Flaws. In general, the grinding process takes place in the area of a roller Belt sanding device instead. This has the consequence that when the workpiece is attached a corner of the same is immediately abraded excessively. The invention avoids this disadvantage.
Gegenstand der Erfindung ist eine Schleifeinrichtung, bei der der Schleifvorgang in dem flachgespannten Teil des Schleifbandes stattfindet.The invention relates to a grinding device in which the The grinding process takes place in the flat-tensioned part of the grinding belt.
Die Vorschubrichtung ist dabei in einem schrägen Winkel zur Bandlaufrichtung angeordnet.The direction of advance is at an oblique angle to the direction of travel of the belt arranged.
Zum Erzeugen des erforderlichen Gegendruckes dient eine unter dem Schleifband angeordnete Tischplatte. Eine noch bessere Arbeitsweise erzieht man durch eine unter dem Schleifband angeordnete, schräg zur Bandlaufrichtung liegende Schiene, die den Gegendruck bewirkt.To generate the required back pressure, a under the is used Table top arranged with sanding belt. One educates an even better way of working by one arranged under the sanding belt at an angle to the direction of travel of the belt Rail that creates the counter pressure.
Der Vorschubwinkel der Transport-Einrichtung gegenüber dem Schleifband ist veränderlich. Zwei Führugsschienen für das Werkstück verhindern dessen unbeabsichtigte Verdrehung während des Bearbeitungsvorganges.The angle of advance of the transport device in relation to the sanding belt is changeable. Two guide rails for the workpiece prevent it from happening unintentionally Twisting during the machining process.
Die Transportwale ist in ihrer Höhe verstellbar und ihre Stellung an einer Skale ablesbar.The transport whale is adjustable in height and its position readable on a scale.
Sie ist in einer federbelasteten Gabel gelagert, die den Stärkenausgleich des Werkstückes bewirkt.It is mounted in a spring-loaded fork that compensates for the thickness of the workpiece.
Um ein leichtes Auswechseln des Schleifbandes zu ermöglichen, ist das Vorderteil der Maschine abnehmbar oder aufklappbar gestaltet.To enable easy replacement of the sanding belt, is the front part of the machine is designed to be removable or hinged.
Die Einrichtung kann außerdem mit einer Staubfilteranlage versehen werden, bestehend aus Exhaustor, Filterschläuchen und Staubschublade.The facility can also be equipped with a dust filter system consisting of an exhaustor, filter hoses and dust drawer.
Das Nachspannen und Regulieren des Schleifbandes erfolgt durch eine außerhalb des Maschinengehäuses zugängliche Einrichtung. Die Vorschubgeschwindigkeit der Transporteinrichtung ist wählbar, beilpielsweise durch ein Wechselgetriebe oder durch einen polumschaltbaren Motor.The sanding belt is re-tensioned and regulated by a Equipment accessible outside the machine housing. The feed rate the transport device is selectable, for example by a change gear or by a pole-changing motor.
Ebenfalls ist die Geschwindigkeit des Schleifbandes durch Stufenscheiben oder einen polumschaltbaren Motor wählbar.The speed of the sanding belt is also determined by step pulleys or a pole-changing motor can be selected.
Unmittelbar nachdem eigentlichen Bearbeitungsvorgang erfolgt der Transport des Werkstückes über eine gelochte Platte, deren Unterraum mit der Staub-Absaugeanlage in Verbindung steht. Dadurch wird der anfallende Staub sofort entfernt.The transport takes place immediately after the actual processing process of the workpiece over a perforated plate, the lower space with the dust extraction system communicates. This removes the dust that arises immediately.
Etwaige an dem Werkstück noch anhaftende Späne werden durch eine zusätzliche Rollenbürste entfernt.Any chips still adhering to the workpiece are removed by an additional Roller brush removed.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Abb. 1 und 2 zeigen eins Schematische Darstellung. Abb. 3 zeigt die Einrichtung in der Seitenansicht. Abb. 4 zeigt eine perspektivische Ansicht der Einrichtung.An exemplary embodiment of the invention is shown in the drawing. Fig. 1 and 2 show a schematic representation. Fig. 3 shows the facility in side view. Fig. 4 shows a perspective view of the device.
Es bedeuten : (1) Schleifband, (2+3) Umlenkrollen (4) Schleif tische, wahlweise auch Schiene (5+6) Führungsschienen oder Aufschläge Bandspannung (8) Transportwalze (9) Skalen-Einrichtung (10) Druckfedern (11) Federhebel (12) Verschlußklappe (13) Exhaustor (14) Staubfiltersäcke (15) Staubschublade (16) Lochblech oder Gitterrost (17) RollenbürsteThe symbols mean: (1) sanding belt, (2 + 3) deflection rollers (4) sanding tables, optionally also rails (5 + 6) guide rails or surcharges belt tension (8) transport roller (9) Scale device (10) Compression springs (11) Spring lever (12) Shutter flap (13) Exhaustor (14) dust filter bags (15) dust drawer (16) perforated plate or grate (17) roller brush
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH29433U DE1858885U (en) | 1961-05-17 | 1961-05-17 | GRINDING MACHINE FOR RAISING SOLES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH29433U DE1858885U (en) | 1961-05-17 | 1961-05-17 | GRINDING MACHINE FOR RAISING SOLES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1858885U true DE1858885U (en) | 1962-09-20 |
Family
ID=33037973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH29433U Expired DE1858885U (en) | 1961-05-17 | 1961-05-17 | GRINDING MACHINE FOR RAISING SOLES. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1858885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1203159B (en) * | 1962-10-22 | 1965-10-14 | Handel En Verkeer | Method and device for roughening and cleaning the underside of shoes after the upper leather has been pulled over a last |
-
1961
- 1961-05-17 DE DESCH29433U patent/DE1858885U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1203159B (en) * | 1962-10-22 | 1965-10-14 | Handel En Verkeer | Method and device for roughening and cleaning the underside of shoes after the upper leather has been pulled over a last |
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