System and method for applying a tile adhesive

Patent metadata

Field	Value
Publication number	US-10947743-B2
Application number	US-201716343200-A
Country	US
Kind code	B2
Filing date	Dec 5, 2017
Priority date	Dec 7, 2016
Publication date	Mar 16, 2021
Grant date	Mar 16, 2021

Abstract

A system for applying a tile adhesive, including: an adhesive supplying device for supplying the tile adhesive on a surface of a tile, including a nozzle for emerging the tile adhesive and a pump unit for pumping the tile adhesive in the direction of the nozzle; and an automated supporting and moving device, in particular robot, for supporting and positioning the tile with respect to the nozzle so that the tile adhesive is distributable onto the surface of the tile when emerging from the nozzle.

First claim

The invention claimed is:

1. A system for applying a tile adhesive and tiling a surface, the system comprising:
an adhesive supplying device for supplying the tile adhesive on a surface of a tile, the adhesive supplying device comprising:
a nozzle having a longitudinal slit or several apertures and configured to direct the tile adhesive to emerge from the longitudinal slit or the several apertures, the nozzle including an active or passive mixing device that mixes an accelerator with the tile adhesive at the nozzle; and
a pump configured to pump the tile adhesive in a direction of the nozzle; and

a robot arm configured to (i) support and position the tile with respect to the nozzle so that the tile adhesive is distributable onto the surface of the tile when emerging from the nozzle and (ii) position the tile onto the surface to be tiled.

2. The system of claim 1 , wherein the pump comprises an electric or hydraulic pump.

3. The system of claim 1 , wherein the pump includes at least one refillable reservoir.

4. The system of claim 1 , further comprising at least one funnel for receiving the tile adhesive.

5. The system of claim 1 , wherein the adhesive supplying device or a second adhesive supplying device is configured for supplying the tile adhesive on the surface to be tiled.

6. A method of applying the tile adhesive, with the system of claim 1 , comprising:
causing the tile adhesive to emerge from the nozzle, wherein the tile is supported and moved with respect to the nozzle by the robot arm so that the tile adhesive is distributed onto the surface of the tile.

7. The method of claim 6 , further comprising using two components of a two-component adhesive or adding a setting component to the tile adhesive, or filling the tile adhesive into a funnel.

8. The method of claim 6 , further comprising supplying the tile adhesive on the surface to be tiled.

9. The method of claim 6 , wherein the tile is moved when the tile adhesive emerges from the nozzle.

10. The method of claim 6 , wherein the tile is not moved with respect to the nozzle when the tile adhesive emerges from the nozzle.

11. A method of tiling a surface, comprising the method of claim 6 , and further comprising positioning a plurality of tiles on the surface to be tiled.

12. The system of claim 1 , wherein the robot arm comprises a sensor configured to determine a position of the tile with respect to the nozzle.

13. The system of claim 1 , wherein the nozzle includes a heating device for heating the tile adhesive.

14. A system for applying a tile adhesive and tiling a surface, the system comprising:
an adhesive supplying device for supplying the tile adhesive on a surface of a tile, the adhesive supplying device comprising:
a nozzle having a longitudinal slit or several apertures and configured to direct the tile adhesive to emerge from the longitudinal slit or the several apertures, the nozzle including an active or passive mixing device that mixes an accelerator with the tile adhesive at the nozzle; and
a pump configured to pump the tile adhesive in a direction of the nozzle; and

a movable cart configured to (i) support and position the tile with respect to the nozzle so that the tile adhesive is distributable onto the surface of the tile when emerging from the nozzle and (ii) position the tile onto the surface to be tiled.

Assignees

• Sika Tech Ag

Inventors

• Kuhn Patrik
• Bourquin Raphael
• Lootens Didier
• Oblak Luka

Classifications

• E04F21/1822

  with pivotally mounted arms · CPC title

• B25J11/00

  Manipulators not otherwise provided for · CPC title

• E04F21/023 Primary

  for applying adhesive, e.g. glue or mortar, on the covering elements, in particular tiles · CPC title

• B05C13/02

  for particular articles · CPC title

• B05C5/0216

  by relative movement of article and outlet according to a predetermined path · CPC title