JPH07206123A - Conveying device in surface treating machine for tile etc - Google Patents

Abstract

PURPOSE:To automatically and continuously perform surface-grinding operations of small workpieces by mounting receiving tools and pressing tools for tiles, etc., on placing bases formed into the shape of conveyors, thereafter moving the pressing tools by guide rails so that the tiles, etc., can be fixed. CONSTITUTION:When a conveyor consisting of respective receiving bases 4 is moved, pressing tools 5 on the receiving bases 4 are placed 11 such a rate as being shifted to the outside positions of the receiving bases 4 up to the vicinity of guide rails 3, then workpieces 13 are placed on the receiving bases 4. When the receiving bases 4 reach cut parts 3a formed on the guide rails 3, rollers 9 of the pressing tools 5 on the receiving bases 4 are brought into contact with the guide rails 3, and the pressing tools 5 begin to move as a whole by springs constituting the pressing tools 5. The workpieces 13 are pressed by the pressing tools 5 to be fixed completely and also pass a space below respective grinding wheels so as to grind the surfaces of the workpieces. When the pressing tools 5 are disconnected from the guide rails 3, the workpieces 13 are released from their fixed state by the pressing tools 5, and then advanced to the next step.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous transfer device for a material to be processed in a surface processing machine for polishing the surface of tiles, stones and the like.

[0002]

2. Description of the Related Art Recently, in order to give a high-class feeling to buildings, it is often seen that buildings whose surfaces are abraded with stones or the like are attached to the walls or corridors. Had adopted a method of polishing a large plate-shaped stone material and then cutting it into a size that meets the standard. However, recently, small tiles have been polished and attached to the wall surface of a building to create a high-class style building. There is no device that can efficiently polish the surface of a large tile, and the reality is that the surface is polished while clamping each tile. In addition, instead of cutting a stone material that has been subjected to polishing in advance to a standard, it is possible to use a building material whose surface has been polished after it has been cut into small pieces. Even if it is done, the fact is that the surface is processed by clamping each one.

[0003]

When polishing the surface of such a small tile piece or stone piece as described above, if each one is clamped and polished, the work is not only difficult but also the work efficiency is high. Is extremely bad, and the worker has to perform the clamping work by sticking to the polishing machine, which causes the worker to be troubled by dust.
The number of polishing tiles of this kind that can be enormous when pasted on the walls or corridors of large buildings, but if it is done manually, it takes a lot of days and the construction period is too long. It will lead to longer life and higher costs. The present invention is intended to automatically and continuously perform work that has been conventionally performed manually.

[0004]

SUMMARY OF THE INVENTION According to the present invention, a receiver for receiving and supporting a side portion of a tile or the like is arranged on a mounting table connected in a conveyor shape, and is moved toward the side portion of the tile or the like. Attach a possible pressing tool, and at the time of processing, the pressing tool of each mounting table is continuously moved by the guide rail so that the material to be processed is fixed on the mounting table. It intends to be able to perform continuous processing on the processed material.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. The main body of a carrier is a receiving member 12 for supporting and supporting one side portion of a work material 13 such as a tile, and a work material such as a tile. A mounting table 4 having a pressing tool 5 movable toward the other side of the material 13 is arranged in a conveyor shape, and the pressing tool 5 is formed by a guide rail 3 having a slanted front end. Tile 13 by guiding
When the workpiece 13 is polished, for example, the upper surface position of the workpiece clamped and fixed by the transfer device is used. In addition, multiple rotary grinding wheels 24 etc.
By continuously arranging .., it becomes possible to continuously perform the polishing process on the workpiece 13.

That is, as shown in FIGS. 1 to 3, the mounting table 4 is provided with a receiving member 12 for supporting one side portion of a work material 13 such as a tile in a central portion thereof. The pressing tool 5, which is movable toward the other side of the work piece 13, is attached to both sides of the receiving tool 12. As shown in FIG. 2, the pressing tool 5 includes a base 8 having a rising portion 8a in the front portion, a pressing block 7 that presses the workpiece 13, and a roller 9 that contacts the guide rail 3,
The base 8 is attached to the mounting base 4 so as to be movable in the front-rear direction, and the roller 9 is attached to the rear portion of the base 8.
Also, the shaft portion 11 extended to the rear side of the pressing block 7 is inserted into a hole formed in the central portion of the rising portion 8a formed on the base 8, and the rear surface of the pressing block 7 and the rising portion 8a are inserted. The spring 10 is attached to the front surface of the mounting table 4 in such a state that the spring 10 is interposed between the mounting table 4 and the front surface portion, as shown in FIGS. 1 and 3.
The structure is such that they are connected in a conveyor shape and attached to the machine base 1.

The guide rail 3 is shown in FIGS. 1, 3 and 5
As shown in FIG. 2, the tip of the guide rail 3 is attached to the machine base 1 so as to be in contact with the rollers 9 of the pressing tool 5 attached so as to be movable with respect to the mounting table 4. The portion is formed with an oblique cut portion 3a that is widened from the inside toward the outside, and the entire guide rail 3 is of the handle 16 attached to the machine base 1. Depending on the operation
The structure is such that it can be sent out to the front side (the side of the roller 9 arranged on the pressing tool 5) or can be retracted to the rear side. That is, as shown in FIG. 5, the guide rails 3 are attached to the machine base 1 by mounting the blocks 18.18 on both sides of the machine base 1, and by using the blocks 18, both sides of the holding bar 14 and the screw bar 17 are attached. Support and
A slider 15 that is supported by the holding bar 14 and the screw bar 17 and moves on the holding bar 14 by rotating the screw bar 17 is arranged, and the guide rail 3 is moved to the slider 1.
5 is attached to the lower part of the guide rail 3. Therefore, by rotating the handle 16,
Can be moved forward or backward, and when the guide rail 3 is moved forward, the pressing tool 5 guided by the guide rail 3 is pushed by the front surface of the guide rail 3 and pushed toward the center of the mounting table 4. It will be done. In addition, in FIG. 5, a portion denoted by reference numeral 19 is a long hole formed in the mounting table 4, and the pressing tool 5 arranged and exposed on the mounting table 4 moves along the long hole. Of. Further, in FIG. 5, a member denoted by reference numeral 20 is a key for preventing the base 8 forming the pressing tool 5 from coming off from the mounting base 4, and the base 8 and the key 20 are provided with a shaft 21. Are connected by the reference numeral 2
The member indicated by 2 is a shaft for supporting the roller 9. Further, in FIG. 1, a member denoted by reference numeral 25 is a guide piece for moving the pressing tool 5 in the outward direction.

The above is the case where the tip end portion of the guide rail 3 is formed with an oblique cut portion 3a which is widened from the inner side toward the outer side, but as shown in FIG. 3 itself is formed of a parallel plate material, and a guide piece 3 in which the inner piece is inclined near the end thereof.
It is also possible to adopt a configuration in which b is arranged as a separate member.

The transfer device in the surface treatment apparatus for tiles according to the present invention has the above-mentioned construction, and the case of polishing the surface of tiles will be described as an example. The steps shown in FIG. It will be done.

That is, the material to be processed such as tiles moves on the platform 4 connected in a conveyor shape, and at the upper part of the platform 4, the eyes become smaller successively in the moving direction of the conveyor. Several types of rotary grinding wheels 24
... are arranged and the upper surface of the work piece 13 placed on the mounting table 4 can be polished by the grinding wheel 24, but the work piece is fixed on the mounting table 4. At this time, the pressing tool 5 on the mounting table 4 is moved inward by the guide rail 3 to sandwich and fix the material to be polished. Explaining the processing process in the embodiment shown in FIG. 1, the conveyor constituted by each mounting table 4 moves in the direction of the arrow in FIG. 1, but the pressing tool 5 arranged on the mounting table 4 is
Until reaching the vicinity of the guide rail 3, it is in a state of being close to the outer position of the mounting table 4, and the work material 13 such as tiles is mounted on the mounting table 4 in this state. The mounting table 4 on which the material to be processed is placed is an oblique cut portion 3 formed on the guide rail 3.
When it reaches a, the roller 9 of the pressing tool 5 arranged on the mounting table 4 comes into contact with the guide rail 3, and the entire pressing tool 5 gradually starts moving inward. 13 is pressed by the pressing tool 5 to be in a completely fixed state, and the surface is polished by passing under each polishing grindstone 24, and when the pressing tool 5 is disengaged from the guide rail 3, The processed material is released from the fixed state by the pressing tool 5, and finally, the pressing tool 5 moves the guide piece 25.
Therefore, it is forcibly moved to the outside of the mounting table 4.

When it is desired to newly grind workpieces of different sizes, the guide rails 3 are adjusted to the sizes.
It is necessary to adjust the position of the guide rail 3 by rotating the handle 16 in that case.
The position of is moved and adjusted so that an appropriate pressing force by the pressing tool 5 can be obtained.

[0012]

EFFECTS OF THE INVENTION The transfer device in the surface treatment device for tiles and the like according to the present invention has the above-mentioned construction and has an advantage that the surface treatment of small tiles or stone materials can be continuously and automatically performed. Of. In other words, recently, a building with a style that further enhances the appearance has been introduced by polishing the surface of a small tile and attaching it to the wall surface of the building. There is no device that can efficiently polish the surface of various tiles, and the fact is that the surface is polished while clamping each tile, but when using the carrier device according to the present invention, By placing a work material such as tiles on the mounting table 4, there is an advantage that the continuous processing can be automatically performed thereafter.

[Brief description of drawings]

FIG. 1 is a plan view showing an entire carrying device.

FIG. 2 is a perspective view showing a configuration of a mounting table.

FIG. 3 is a perspective view showing a guide state of a pressing tool by a guide rail.

FIG. 4 is a perspective view showing another embodiment of the present invention.

FIG. 5 is a partially cutaway side view showing an arrangement state of the guide rails and an engagement state of the guide rails and the pressing tool.

[Explanation of Codes] 3 Guide Rail 4 Mounting Platform 5 Pressing Tool 12 Receiving Tool 13 Workpiece

Claims (2)

[Claims] 1. A mounting table 4 having a pressing tool 5 movable toward a side portion of a work material 13 such as a tile is arranged in a conveyor shape, and the pressing tool 5 has an inclined front end. The formed guide rail 3 forcibly guides the work piece 13 to the side of the work piece 13, and the receiving tool 12 and the pressing tool 5 arranged on the work stand 4 place the work piece 13 on the work stand 4. A conveying device in a surface treatment machine for tiles or the like, which is configured to be able to be clamped. 2. A mounting table 4 having a pressing tool 5 movable toward a side portion of a work material 13 such as a tile is arranged in a conveyor shape, and the pressing tool 5 is provided with a guide rail 3 and By the guide piece 3b having a slanted side portion arranged near the tip end portion of the guide rail 3, the guide piece 3b is forcibly guided to the side side portion side of the workpiece 13 and the receiver 12 arranged on the mounting table 4. A conveying device in a surface treating machine for tiles or the like, characterized in that the work piece 13 can be clamped on the mounting table 4 by the pressing tool 5.