JP3022975U - Saw blade alignment device for hard stone cutting machine - Google Patents

Abstract

(57) Abstract: [PROBLEMS] To provide a saw blade aligning device of a hard stone cutting machine used for cutting quartz, especially artificial quartz and ceramics. A saw blade aligning device for aligning saw blades used in a hard stone cutting machine, the saw blade including a main body and wide pulling portions provided at both ends thereof, and the pulling portion of each saw blade. A spacer corresponding to the cutting width of the hard stone is interposed between the saw blades and the spacer so that the saw bar and the spacer are penetrated by the holding bar, and one of the pulling parts is hung on the suspension rail. In this state, the saw blade and the spacer are pressed together in the thickness direction for bundling, and the other pulling part side is also pressed in the thickness direction for bundling to bind the saw stone and the hard stone. It is characterized in that it can be set in the jig of the machine in a bound state.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention intends to provide a saw blade aligning device for a hard stone cutting machine used for cutting quartz, especially artificial quartz and ceramics.

[0002]

[Prior art]

 Conventionally, as a hard stone cutting machine used for cutting artificial crystal or ceramics for a crystal oscillator, as shown in FIG. 4, both ends of a large number of saw blades 23 are held by the hard stone cutting machine 21. It was arranged to be set on the hard stone 25 by putting it in the jig 22 for use via the spacer 24, aligning it in the thickness direction, and applying a predetermined pressure (for example, 1 to 5 t).

At that time, the saw blades 23 are aligned by simply storing both ends of a large number of saw blades 23 in a jig 22 for holding the saw blades of a hard stone cutting machine 21 via spacers 24, and then putting them into a It was to press in the vertical direction.

[0004]

[Problems to be solved by the device]

 However, in the method of housing both ends of the above-mentioned many saw blades 23 in the jig 22 for holding the saw blade of the hard stone cutting machine 21 via the spacers 24 and pressing them in the thickness direction, It often happened that a large number of saw blades 23, or a part of them, were inclined and aligned in either of their thickness directions.

In this case, since the pressing force of the saw blade 23 in the thickness direction becomes several t, the lid mounted on the jig 22 is pressed in the binding direction by a shock enough to jump up during pressing. However, there was a drawback that it was very dangerous.

[0006] Therefore, there is a problem in that the saw blade 23 needs to be aligned and the workability is poor due to the troublesome work, which impedes the efficiency of the entire hard stone cutting work. .

[0007]

[Means for Solving the Problems]

 The saw blade aligning device of the hard stone cutting machine of the present invention solves the above-mentioned drawbacks of the conventional example, and is a saw blade aligning device for aligning the saw blades used in the hard stone cutting machine. It has a body and wide tow parts provided at both ends, and a spacer corresponding to the cutting width of hard stone is interposed between the tow parts of each saw blade, and the saw blade and the spacer are penetrated by a holding bar. In addition, the one pulling part side is hung on the suspension rail, and the saw blade and the spacer are pressed in the thickness direction to bind in this naturally hanging state, and the other pulling part side is also the same. The saw blade and the spacer are pressed together in the thickness direction to bind the saw blade and the spacer so that they can be set in the jig of the hard stone cutting machine in a bound state.

[0008]

[Action]

 According to the saw blade aligning device of a hard stone cutting machine of the present invention, both ends of a large number of saw blades can be easily and accurately aligned in advance and kept in a pressurized state. It can be easily stored in a holding jig.

Therefore, it is possible to solve the problem that a large number of saw blades or a part of them are inclined and aligned in either of the thickness directions thereof, and a cure at the time of pressurization can be solved. The risk of the lid mounted on the tool jumping up could be eliminated without difficulty.

Further, since it requires almost no skill in aligning the saw blades and the work is labor-free, it is possible to significantly improve the efficiency of the alignment of the saw blades and the whole cutting work of hard stones. It was

[0011]

【Example】

 An embodiment of a saw blade aligning device of a hard stone cutting machine according to the present invention will be described below with reference to the drawings.

In FIGS. 1 to 3, reference numeral 1 is a saw blade aligning device for aligning a saw blade 2 used in a hard stone cutting machine. The saw blade 2 is provided with a main body 3 and wide towing portions 4 provided at both ends thereof, and between the towing portions 4 of each saw blade 2, a cutting width of a hard stone made of artificial quartz or the like for a crystal oscillator. The spacer 5 according to the above is interposed.

Through holes are provided in the pulling portion 4 and the spacer 5 of the saw blade 2 at the same position, and the pulling portion 4 of the saw blade 2 and the spacer 5 are connected by a holding bar 6 that passes through the through hole. I am allowed to do it.

The saw blade aligning device 1 includes a pedestal 11 and a column 12 standing on the pedestal 11, and a guide rail 13 is formed on a side surface of the column 12. On the guide rail 13, an upper suspension arm 14 for suspending one of the saw blades 2 on the side of the pulling portion 4 and a lower pulling arm 15 for aligning the other side of the saw blade 2 on the side of the pulling portion 4 can be moved up and down. Is held in.

A pulling portion guide rail 16 is formed on each of the upper suspension arm 14 and the lower pulling arm 15, so that the pulling portion 4 of the saw blade 2 can be locked and hung or pulled. It has become. Reference numeral 17 denotes a gate provided on the open portion of the guide rail 16 of the pulling part of the upper suspension arm 14 for holding a hydraulic cylinder or the like when pressurizing after alignment. Reference numeral 18 denotes an auxiliary rail extended to the open portion of the lower traction arm 15.

When the saw blade aligning device 1 is used, a large number of saw blades 2 are connected to each other by a holding bar 6 that passes through a space between the pulling portions 4 of the saw blades 2 and a puller of the upper suspension arm 14. The pulling part 4 of the saw blade 2 is fitted into the part guide rail 16. Then, when the saw blade 2 and the spacer 5 are moved in the thickness direction while the main body of the saw blade 2 is naturally suspended, the saw blade 2 is naturally aligned via the spacer 5.

At this time, by inserting the other pulling portion 4 of the saw blade 2 into the pulling portion guide rail 16 of the lower pulling arm 15, not only in the thickness direction of the saw blade 2 but also in the rotating direction. Can also be aligned.

After that, the saw blade 2 and the spacer 5 are pressed, the holders 7 interposed at both ends of the holding bar 6 are fixed by screws 8 and bound, and then removed from the pulling guide rails 16 of the upper suspension arm 14. The work is complete.

Of course, the other pulling portion 4 side of the saw blade 2 is also fitted into the pulling portion guide rail 16 of the upper suspension arm 14 in the same manner, and the saw blade 2 and the spacer 5 are pressed together in the thickness direction to bind them together. . By doing so, the saw blade 2 can be set in the jig of the hard stone cutting machine in a state where the bundling is already completed.

[0020]

[Effect of device]

 According to the saw blade aligning device of a hard stone cutting machine of the present invention, both ends of a large number of saw blades can be easily and accurately aligned in advance and kept in a pressurized state. It can be easily stored in a holding jig.

[0021] Therefore, it is possible to solve the problem that a large number of saw blades or a part of them are inclined and aligned in either of the thickness directions, and it is possible to solve the problem at the time of pressurization. The risk of the lid mounted on the tool jumping up could be eliminated without difficulty.

Further, since it requires almost no skill in aligning the saw blades and the work is labor-free, it is possible to significantly improve the efficiency of the alignment of the saw blades and the whole cutting work of hard stones. It was

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a saw blade aligning device of a hard stone cutting machine of the present invention.

FIG. 2 is a front view thereof.

FIG. 3 is an enlarged perspective view showing a pulling portion of a saw blade.

FIG. 4 is a plan view showing an example of a hard stone cutting machine for setting saw blades aligned according to the present invention.

[Explanation of symbols]

 1 Saw Blade Aligning Device 2 Saw Blade 3 Main Body 4 Traction Part 5 Spacer 6 Holding Bar 7 Retainer 8 Screw 11 Pedestal 12 Strut 13 Guide Rail 14 Upper Suspending Arm 15 Lower Traction Arm 16 Traction Guide Rail 17 Gate 18 Auxiliary Rail 21 Hard Stone cutting machine 22 Jig 23 Saw blade 24 Spacer 25 Hard stone

Claims (1)

[Scope of utility model registration request] 1. A saw blade aligning device for aligning saw blades used in a hard stone cutting machine, the saw blade comprising a main body and wide pulling parts provided at both ends thereof, and the pulling of each saw blade. A spacer corresponding to the cutting width of the hard stone is interposed between the parts, and while connecting the saw blade and the spacer with a holding bar,
One pulling part side is suspended on a suspension rail, and in this naturally hanging state, the saw blade and the spacer are pressed together in the thickness direction to bind, and the other pulling part side is similarly cut with the saw blade and the spacer. A saw-blade aligning device for a hard stone cutting machine, characterized in that it can be set in a jig of the hard stone cutting machine in a bound state by pressurizing it in the thickness direction and binding it.