JPH0675819B2 - Glass plate processing machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a gas plate processing machine suitable for producing a wide variety of small quantities of automobile window glass, such as side windows, front windows, rear windows, and rear quarter windows. The present invention also relates to a gas plate processing machine that grinds and processes not only automobile glass but also table top glass placed on a table and the edges of other deformed glass plates.

(Prior Art) Conventional glass plate processing machines perform glass cutting, slicing and glass polishing separately and completely independently, and in extreme cases, each work is performed by a separate machine. is there. In an automated line, these machines are connected by a large number of conveyor devices, glass reversing machines and the like.

(Problems to be Solved by the Invention) Therefore, in the conventional glass sheet processing machine, the processing line becomes long and the electric control system for automatically operating each machine becomes complicated. Further, particularly in such a processing line, it is necessary to accurately position the glass plate each time the glass plate is supplied to the glass cutting machine, the folding device, and the glass polishing machine, which complicates each machine. .

Furthermore, since the working speed, that is, the processing speed, differs depending on each machine, an extra mechanical device such as a stocker for temporarily accumulating glass plates is required.

Further, since the processing line becomes large and complicated, when the type of glass to be processed is changed, it requires a lot of time and effort for matching it, that is, a long switching operation time.

The present invention has been made in view of the above points, and an object thereof is to be able to perform from the cutting of a sheet glass to the polishing and finishing by one compact machine, and by the numerical control device, from the cutting of a glass sheet to the folding. It is an object of the present invention to provide a glass plate processing machine capable of easily and speedily performing operations such as splitting, polishing, conveying and feeding a glass plate, and positioning.

(Means for Solving Problems) According to the present invention, the object is to form a cutting line for cutting a glass plate on the glass plate, and a cutting line formed on the glass plate by the cutting unit. As described above, a fold-splitting part for splitting the glass plate, a polishing part for polishing the edge of the glass plate split by the split-splitting part, a cutting part for transporting the glass plate in the X-axis direction, a splitting part and It is equipped with a glass conveying device that supplies a glass plate to the polishing section,
The cutting part, the splitting part and the polishing part are provided on a common base and arranged in series along the X-axis direction, and the cutting part is provided on the base so as to be movable in the Y-axis direction. A cutting work table, a cutting work table moving device that moves the cutting work table in the Y-axis direction, and a cradle that extends along the X-axis direction above the base and are movably provided in the X-axis direction. X cutting head and this cutting head
The cutting head moving device that moves in the axial direction and the cutting numerical control device that numerically controls the operation of the cutting work table moving device and the cutting head moving device are provided, and the polishing unit has a base in the Y-axis direction. A movable work table for polishing, a polishing work table moving device for moving the polishing work table in the Y-axis direction, a polishing head provided on the mount so as to be movable in the X-axis direction, The polishing head moving device for moving the polishing head in the X-axis direction, the polishing work table moving device, and the polishing numerical control device for numerically controlling the operation of the polishing head moving device are provided. Device and cutting head moving device, polishing work table moving device and polishing head moving device, respectively, numerical controller for cutting and numerical controller for polishing The cutting numerical control device and the polishing numerical control device are configured to be operated independently and in parallel with each other, and the folding part is operated in parallel during the operation of the cutting part and the polishing part. And a glass sheet processing machine configured to be associated with the glass sheet processing machine.

The glass plate processing machine of the present invention is configured to perform processing, glass plate transportation, and the like based on a numerical control system, and performs glass cutting and polishing in parallel by a numerical control device, and further, If necessary, the glass plate is fed linearly by numerical control. More specifically, the present invention is a glass plate processing machine that performs cutting, folding, and polishing finishes while sequentially feeding glass plates to positions. This is a glass plate processing machine in which, while polishing is being performed in the position, at the same time, in the cutting position, a cutting streak is attached to another glass plate by the cutter, and at the folding position, folding is performed.

The glass plate processing machine according to the present invention includes a cutting portion for forming a cutting line for cutting a raw glass plate on the basis of one numerical control device, and a polishing for polishing a cutting edge by the other numerical control device. Section, a cutting section (cutting line, that is, a glass plate with a cutting line) between the cutting section and the polishing section, and a cutting section where the cutting glass is cut along the cutting line, the cutting position, the folding position, and the polishing. It has a glass conveying device that sequentially conveys and supplies glass plates to a position by numerically controlling them.

Particularly, in the present invention, the cutting unit and the polishing unit are configured as independent motion mechanisms, and numerical control operations are performed in parallel by separate numerical control devices, and the cutting unit and the polishing unit are folded during operation. Part, the glass plate which is conveyed and supplied to the polishing position in the next work step, that is, the next cycle, is configured to perform the folding operation, and further, the numerically controlled glass conveying device is used to cut the cutting position. ,
It is a glass processing machine that conveys glass sheets to the folding position and the polishing position sequentially and numerically.

According to a preferred embodiment of the present invention, it is possible to provide a glass plate processing machine capable of easily changing or partially changing the processing size of a glass plate. Furthermore, in a preferred embodiment of the present invention, the size of the required portion for glass cutting remains unpolished depending on the state of the polishing process, and the required portion is cut at the cutting portion according to the processing state of the polishing such as the deformation of the shape. It is possible to provide a glass plate processing machine that can cut correspondingly in advance, and the glass plate can be fed from the cutting part to the polishing part with precise fine adjustment by numerical control, and very precise positioning can be performed. A plate processing machine can be provided.

Hereinafter, the present invention will be described in more detail based on the embodiments shown in the drawings.

(Example) As shown in FIGS. 1 to 4, in the glass sheet processing machine of the present invention, a cutting section 1 is provided on the passenger side, a polishing section 2 is provided on the exit side, and a split section 3 is provided at the center. The glass conveyors 4 are arranged linearly at intervals and through these parts.
Are arranged. Further, a passenger table 5 is arranged in front of the cutting unit 1, and a take-out conveyor 6 is arranged behind the polishing unit 2.

In particular, as shown in FIG. 1 and FIG. 2, the cutting unit 1 and the polishing unit 2 have a mechanism for moving independently of each other, and although not shown in the drawing, they are provided as separate numerical control devices. Although connected, the numerical control operations are performed independently of each other, but the numerical control operations for the cutting section 1 and the polishing section 2 are configured to be performed in parallel.

The glass plate processing machine according to the present invention causes the cutting head 7 and the polishing head 8 to independently perform movements in the X-axis direction, which is the left-right direction when viewed from the front of the glass plate processing machine, to hold the glass plate. The work table 9 and the polishing work table 10 are configured to move in the Y-axis direction, which is the front-back direction when viewed from the front of the glass sheet processing machine.

A gantry 13 is erected above the work tables 9 and 10 via gate-shaped frame pedestals 12 erected at both ends of a machine base (base) 11. Two sets of a cutting head slide rail device 16 and a polishing slide rail device 17 are provided on the front surface of the gantry 13 in parallel along the X-axis direction.

Slide rail devices 16 and 17 provided at these two locations
Are head rail bodies 18 and 19 laid on the stand 13.
And a plurality of slides 20 that move on rail bodies 18 and 19
And 21. Linear slides 22 and 23 are fixed to the slides 20 and 21, and the linear slides 22 and 23 are interlocked with each other as will be described later. The cutting head 7 is mounted on one of the linear motion bases 22, and the polishing head 8 is mounted on the other linear motion base 23.

Therefore, the cutting head 7 and the polishing head 8 are independently moved and guided in parallel with the X axis. That is, the driving of the linear motion table 22 with the cutting head 7 mounted is driven by two slide rail main bodies.
It is performed by a feed screw 24 provided between 18 and 18 and a cutting X-axis control motor 25 connected to the feed screw 24. The X-axis control motor 25 for cutting is installed on the occupant side of the gantry 13. The drive of the other linear motion table 23, on which the polishing head 8 is mounted, in the X-axis direction is connected to the feed screw 26 also provided between the two sets of slide rail bodies 19 and 19 and the feed screw 26. It is performed by the X-axis control motor 27 for polishing. The polishing X-axis control motor 27 is installed on the exit side of the pedestal 13.

Below the cutting head 7 and the polishing head 8, the cutting work table 9 and the polishing work table 10 are independently moved and guided in the Y-axis direction in correspondence with the cutting head 7 and the polishing head 8, respectively. Is installed as.

On the cutting work table 9, a cutting table having an area for supporting the flat glass 30 in a plane over the entire lower surface.
28 is installed. The cutting table 28 has a flat upper surface, and a sheet is attached to the upper surface so as not to scratch the glass plate.

On the other hand, on the polishing work table 10, a plurality of suction cups 29 for supporting and adsorbing the glass plate in a plane are arranged in parallel, and these suction cups 29 are vacuum pumps (not shown) via a control valve such as a flexible pipe. It is connected to the. The cutting work tables 9 are slides arranged in parallel with each other along the Y-axis direction.
31 and 31, which slides 31 and 31 engage slide rails 32 and 32. The work table 9 is supported by the slide rails 32 and 32 by such engagement. Since these slide rails 32 and 32 are laid in parallel along the Y-axis direction of the machine base 11, the cutting work table 9 is moved and guided in the Y-axis direction.

The slide rail drives the table 9 in the Y-axis direction.
It is performed by a cutting Y-axis feed screw 34 arranged between 32 and 32 and a cutting Y-axis control motor 35 connected to the feed screw 34 via a coupling or the like.

Further, the polishing work table 10 also has slides 36 and 36 arranged parallel to each other along the Y-axis direction, and these slides 36 and 36 engage with slide rails 37 and 37. By such engagement, the polishing work table 10 is supported by the slide rails 37 and 37.

This polishing work table 10 also has a slide rail 37.
Since 37 and 37 are laid in parallel along the Y-axis direction of the machine base 11, they are moved and guided in the Y-axis direction orthogonal to the X-axis parallel movement of the linear motion bases 22 and 23. As described above, the cutting head 7 is attached to the front surface of the cutting linear motion table 22 that moves in the X-axis direction. In the figure, 33 indicates a Y-axis feed screw for polishing,
Reference numeral 38 denotes a polishing Y-axis control motor connected to the screw 33.

As shown in FIGS. 9 and 10, the cutting head 22 includes a cutter body 40 having a cutter wheel 39, and a setting slide 41 for adjusting the setting position of the cutter body 40 in two orthogonal directions in a horizontal plane. The cross slide 42 and the frame 43 to which the setting slide 41 is attached are provided, and are attached to the cutting linear motion table 22 at the upper part of the frame 43.

The setting slide 41 is slide-adjusted in one predetermined direction by the adjusting screw 44, and the cross slide 42 is adjusting screw.
At 45, slide adjustment is performed in another direction orthogonal to the one direction.

The cutter main body 40 is attached to the setting slide 41, a piston rod 47 that is vertically held by the main body 46 via a slide bearing or the like, and is attached to the main body 46 to move the piston rod 47 up and down. A cutter wheel 39 is attached to the tip of the upper and lower piston rods 47 via a cutter block 49. The piston rod 47 is moved up and down in the Z-axis direction, and when the glass is cut, the piston rod 47 descends to apply a cutting pressure to the cutter wheel 39 in a direction perpendicular to the glass plate surface.

The position of the cutter wheel 39 is determined by the setting slide 41 and the cross slide 42, that is, the respective adjusting screws 44, 45.
By moving, which allows fine adjustment of the cutting trajectory.

As shown in FIG. 11 and FIG. 12, the polishing head 8 is
A spindle motor 51 and a vertical adjustment slide 53 that moves the spindle motor 51 up and down to adjust the vertical position of the polishing wheel 52 with respect to the glass plate 30 are provided, and the shaft 54 of the spindle motor 51 is provided with the polishing wheel 52. .

The vertical adjustment slide 53 can be adjusted by turning the adjustment screw 55.
The spindle motor 51 attached to the slide 56 can be vertically adjusted, and the slide base 57 is attached to the polishing head linear motion base 23 via the bracket 58. Reference numeral 59 in the figure denotes a handle around which the adjusting screw 55 is turned.

A glass conveying device 60 of the glass conveying unit 4 is shown in FIGS. 1, 3, and 4. The glass conveying device 60 includes a pedestal table 5, a cutting unit 1, a folding unit 3, and a polishing unit 2.
It is provided through. That is, the glass transport device 60
Is provided above the crowd table 5, the cutting table 28, the folding conveyor 70, and the polishing work table 10, and along the cutting table 28 and the polishing suction cup 29.

The glass conveying device 60 is a frame stand erected on both front and rear sides of the machine base 11.
On 12 and 12, there is a feed shaft mount 61 provided in parallel with the mount 13 that supports the linear moving bases 22 and 23 for cutting and polishing, and the parallel guide rails 62 provided on the lower surface thereof and 62
In addition, a movable table 63 is provided so as to be guided in parallel with the X-axis direction via a slide.

The drive for moving the moving base 63 of the glass conveying device 60 is performed by a feed screw 64 provided between the two sets of guide rails 62 and 62, and a transmission means 65 such as a toothed belt for the feed screw 64. This is performed by the connected drive servo motor 66. The transport drive motor 66 is controlled based on the numerical information from the numerical control device. Therefore, as will be described later, the glass transportation by the glass transportation device 60, that is, the transportation is performed by the numerical information stored in advance.

A transfer frame is provided on the lower surface of the moving table 63 via the brackets 67 and 67.
68 is installed. The transfer frame 68 is the crowd table 5
The length from the polishing unit 2 to the polishing unit 2 is provided, and the suction pads 69 are provided at the positions of the respective working units, that is, the positions corresponding to the positions of the respective heads. In other words, these suction pads
69 is a crowded table 5, a cutting table 28 and a suction cup 29,
Further, they are located above the respective folding conveyors 70, which will be described later. As shown in FIG. 1, FIG. 5 and FIG. 13, these sucker pads 69 have brackets 71.
It is attached to each air cylinder device 72 attached to the transfer frame 68 via.

The suction pad 69 is a piston rod of the air cylinder device 72.
The air cylinder device 72 attached to the device 73 causes the suction pad 69 to be sucked onto the glass plate 30 to be sucked by the extension of the piston rod 73, and lifts the glass plate 30 by pulling up the piston rod 73.

The glass conveying device 60 moves the transfer frame 68 while holding the glass plate 30, and moves the glass plate 30 to the position of the next working unit along with this movement, and the suction pad 69 is again moved by the air cylinder device 72. And lower the glass plate 30 to release the suction force that is adsorbing the glass plate 30.
Is configured to be delivered to each working unit. It should be noted that each air cylinder device 72 is provided with a rotation stop mechanism, and this rotation stop mechanism prevents the suction cup pads 69 from rotating when the suction pads 69 are moved up and down.

As shown in FIGS. 1 and 5, the transfer frame 68 is provided with an enclosing frame 75 in the folding section 3 so as to surround the periphery of the folding section 3. Box 75 is box 75
Each of the plurality of pressing devices 77 and end cutting cutter devices 78 is installed inward of the frame edge 76 and downward.

As shown in FIGS. 13 to 16, the pressing device 77 is
Air cylinder with projection 80 at the tip of piston rod 79
81 and a bracket 82 to which the air cylinder 81 is vertically attached, and is attached to the frame edge 76 via the bracket 82. The folding of the glass plate 30 is performed by projecting the piston rod 79 and hitting the glass plate with the projection 80.

Similarly to the end cutting cutter device 78, as shown in FIG. 13 to FIG. 16, a first air cylinder 84A which attaches a cutter block 83 to the tip of the piston rod and vertically moves the piston rod with respect to the glass plate 30. And the first air cylinder 8
A guide shaft 85 that holds the 4A slidably in the lateral direction and a second air cylinder 84B that is attached to the first air cylinder 84A and moves the first air cylinder 84A.
And a bracket 87 that holds the guide shaft 85, and is attached to the frame edge 76 via the bracket 87. In the end cutting, first, the first air cylinder 84A is operated to bring the cutter block 83 into contact with the glass plate, and in this state, the second air cylinder 86B is then operated to cut the cutter block 83.
To pull sideways. The edge cutting is performed on an unnecessary portion of the glass plate existing outside the cutting line by the cutting head 7.

After the end cutting is performed by the end cutting cutter device 78, the press device 77 is operated to break the glass plate. The folding section 3 includes a combination of a pressing device 77, an end cutting cutter device 78, and a folding conveyor 70. Folding conveyor
70 is arranged between the table 28 for cutting and the suction cup 29 for polishing. The folding conveyor 70 is arranged in a substantially planar manner with the upper surface of the cutting table 28 and the upper surface of the polishing suction cup 29, the upper surfaces of which are adjacent to each other.

The folding conveyor 70 includes a conveyor belt 88 that travels along the Y-axis direction, a support plate / frame 89 that horizontally supports the conveyor belt 88 from the inside, and bearings at both ends of the support plate / frame 89. Drums 90 and 90, which are supported and rotate the conveyor belt 88, that is, circulate.
It is attached to the supporting plate / combined frame 89 via a bracket and comprises a drive motor 91 for driving one side of the drum 90. Brackets 92 and 92 are provided on both sides of the supporting plate / combined frame 89.
It is supported by the machine base 11 via.

The size of the upper surface of the folding conveyor 70 is set so that the glass sheet of the maximum size supplied to the present processing machine can be entirely supported. The cullet produced by the splitting is discharged to the outside of the main processing machine by driving the conveyor belt 88. Simultaneously with the discharge of the cullet, the cleaned new belt surface of the conveyor belt 88 is placed on the top surface to receive the next glass sheet to be supplied.

With particular reference to FIGS. 1, 2 and 3, the operation of the glass sheet processing machine according to the present invention and the steps from glass sheet supply to processing finish will be described in order.

At the time of starting the glass plate processing machine, of course, the cutter wheel 39 and the polishing wheel 52, the cutting work table 9, the polishing work table 10, and the glass conveying device 60.
Each waits at the origin, that is, the start position. The cutting work table 9 and the polishing work table 10 are
The position directly below the suction pad 69 of the glass conveying device 60 is the origin. At the starting positions of the cutting work table 9 and the polishing work table 10, the center lines of the suction pads 69 and the center lines of the cutting work table 9 and the polishing work table 10 arranged along the traveling direction of the glass plate 30 are set. Are aligned to match each other.

Further, the origin of the glass conveying device 60 is when the transfer frame 68 is close to the crowded side which is the supply side of the glass plate, that is, when the suction pad 69 is located on the crowded table 5, and the suction pad 69 is The position is defined as shown in FIG.

When each working unit is at the origin, first, place the glass plate 30 on the crowded table 5 of glass plates and press the start button of the glass plate processing machine to start the glass plate processing machine. The suction pad 69 descends and the glass plate
Adsorb 30 and lift.

When the transfer frame 68 moves from this state and the suction pad 69 reaches a predetermined position on the cutting table 28, the suction pad 69 is lowered to release the suction to the glass plate 30 and the glass plate 30.
Is placed on the cutting table 28, and the suction pad 69 is raised again to return to its original state.

Immediately thereafter, the transfer frame 68 starts moving in order to return to the origin, and at the same time, the cutting head 7 and the cutting work table 9 start to operate by numerical control, and the cutting work for cutting lines by the cutter wheel is performed. The cutting unit 1
When the glass plate is supplied from the splitting section 3 to the polishing section 2 when the cutting operation is performed in step 1, the polishing section 2 performs the polishing operation by another numerical control device concurrently with the cutting operation. . In addition, 15 shows a streak. This "cut line" is also a cut line.

Upon completion of the cutting operation and the polishing operation, the cutting head 7, the polishing head 8, the cutting table 28, and the suction cup 29 each return to the origin, and the suction pad 69 is lowered again, and the glass plate 30 is lifted to transfer the frame. By the movement of 68, the cut glass plate 30 on the cutting table 28 is transferred onto the folding conveyor 70. A new blank glass plate 30 is supplied from the crowd table 5 to the cutting table 28.

When the glass plate 30 is being cut (slitting) on the cutting table 28, first, in the split section 3, first, a cutting line is cut on a predetermined portion by the end cutting cutter device 78 arranged at a predetermined position. Then, the suction pad 69 is lowered and the glass plate
Press device that adsorbs 30 and is placed in a predetermined position
77 is operated to break up unnecessary portions such as glass edges, and while removing these unnecessary portions, the suction pad 69 is raised to raise the glass plate 30 cut into a predetermined outer shape. In this state, it waits until the polishing work in the polishing section 2 is completed.

After the polishing work is completed, the glass conveying device 60 operates to move the glass plate 30 of the folding section 3 to the suction cup 29 of the polishing section 2 and send the next cut glass to the folding section 3 for the cutting table. 28 will be supplied with new blank glass.

The folded glass plate transferred to the polishing section 2 is subjected to the polishing operation in parallel with the next cutting operation, and the folding operation is performed in parallel to the cutting operation and the polishing operation in the folding section 3. It is being appreciated.

Of course, the operation of the polishing section 2 is performed independently of the operation of the cutting section 1, but is performed at substantially the same time.

The glass plate 30 that has been polished by the polishing unit 2 is a conveying device 60.
It is moved to the take-out conveyor 6 in the next cycle of. The glass plate 30 is taken out of the glass plate processing machine by the operation of the take-out conveyor 6.

The folding operation of the glass plate in the folding section 3 will be described with reference to FIGS. 5 and 13 to 16.

An example of the arrangement of the end cutting cutter device 78 and the pressing device 77 in the folding section 3 is shown in FIG. The end cutting cutter device 78 is arranged at a corner or the like that is easy to fold,
The pressing device 97 is arranged at a position where the fold-breaking new is likely to proceed with the pressing.

At the time of folding in this arrangement state, first, as shown in FIG. 13, the suction pad 69 is lowered to press the glass plate and fix the glass plate 30 so as not to move with the folding conveyor 70. . Next, as shown in FIG. 14, the end cutting cutter device 78 is operated to put an end cutting line in an unnecessary portion outside the main cutting line. Next, as shown in FIG. 15, the pressing device 97 is operated to press an unnecessary portion to perform fold breaking. Then, finally, as shown in FIG. 16, the suction pad 28 is raised in the glass plate suction state to suck and lift the main part glass plate. In this state, the polishing operation is waited until the polishing operation of the polishing section 2 is completed, and when the polishing operation is completed, the glass plate conveying device 60 is operated to supply the glass plate to the Y-axis suction cup 29 located at the origin position.

The above glass processing machine has the cutting unit 1, the splitting unit 3, and the polishing unit 2, and the glass conveying device 60 is provided through the cutting unit 1, the splitting unit 3, and the polishing unit 2. With this single machine, it is possible to automatically and continuously perform from the supply of the raw glass plate to the taking-out of the polished finished glass plate without requiring any manpower.

In particular, the cutting unit 1 for making a cutting line on the glass plate and the polishing unit 2 for polishing the edge of the glass plate cut along the cutting line are both operated based on numerical control,
The cutting units 1 are configured to operate independently of each other, and are connected to separate numerical control devices and operate in parallel with each other, so that the cutting unit 1 can be operated according to the polishing state or its change.
With, it is possible to modify the required portion of the glass plate into the required amount and shape.

For this reason, it is possible to suppress the occurrence of a defective shape due to unsliding due to a change in the polishing state or the like. Further, since the movement of the cutting section 1 is delayed due to the limitation of the polishing ability and the movement speed of the cutting section 1 does not have to be adjusted to the polishing section 2, the cutting section 1 can be speeded up.
The cut line to the glass plate is well entered, the progress of the new cut line portion is good, the folds are easy, and there are no notches or the like, and the fold is good.

Further, since the glass plate conveying device 60 numerically controlled sends the glass plate at the processing stage from the cutting unit 1 to the folding unit 3 and further from the folding unit 3 to the polishing unit 2, it is accurate. Sending is done. Further, since the feed amount of the glass plate can be adjusted in minute units, it is possible to freely perform the correction feed according to the polishing state and the manufacturing error of the machine.

Further, since the glass plate is conveyed and supplied to each part by a numerically controlled operation, the positioning operation of the glass plate at each part that receives the supply is not required at all.

(Effects of the Invention) The present invention is extremely compact and space-saving as compared with a conventional large-scale line in which separate independent devices are sequentially connected via a conveyor, and each device is unified. It does not require a large-scale system for controlling, that is, controlling. Moreover, it is convenient for changing varieties and suitable for small lot production of many varieties.

In addition, according to the present invention, the cutting work table and the polishing work table are independent of each other under the control of the cutting numerical control device and the polishing numerical control device, respectively. And the work table moving device for polishing, respectively,
The cutting head and the polishing head are moved by the cutting head moving device and the polishing head moving device which are independent of each other under the control of the cutting numerical control device and the polishing numerical control device, respectively, and Since the movement of the work table and the polishing work table and the operation of the cutting head and the polishing head are performed in parallel, load fluctuations or unnecessary vibrations that occur during the cutting operation at the cutting portion cause the polishing portion. On the other hand, load fluctuations or unnecessary vibrations that occur during polishing work in the polishing section are not transmitted to the cutting section, and the cutting section and the polishing section simultaneously perform cutting and polishing as prescribed in the program. obtain. That is, according to the glass plate processing machine of the present invention, the cutting work in the cutting unit and the polishing work in the polishing unit can be performed simultaneously without mutual interference, and therefore, the cutting as a predetermined programmed operation and Polishing can be performed accurately and continuous glass plate processing can be performed.

[Brief description of drawings]

FIG. 1 is a front view of a processing machine of the present invention, and FIGS. 2 to 4 are plan views in which a part of the processing machine of the present invention is cut away (in addition, FIG. 4 is a plan view of a glass conveying section). ), FIG. 5 is a plan view of the split portion, FIGS. 6 to 8 are cross-sectional views of the processing machine of the present invention, FIGS. 9 and 10 are side views of the cutting head, FIG. 11 and FIG. FIG. 12 is a side view of the polishing head, and FIGS. 13 to 16 are operation explanatory views of the folding section. 1 ... Cutting part, 2 ... Polishing part, 3 ... Folding part, 4 ...
… Glass conveyor, 5 …… Insertion table, 6 …… Ejecting conveyor, 7 …… Cutting head, 8 …… Polishing head, 9…
… Cutting work table, 10 …… Polishing work table, 11 …… Machine stand, 12 …… Frame stand, 13 …… Stand, 16… Cutting head slide rail device, 17… Polishing slide rail device, 18 …… Cutting head rail body, 19 …… Polishing head rail body, 20 …… Cutting head slide, 21
…… Slides for polishing heads, 22 …… Linear table for cutting head, 23 …… Linear table for polishing head, 24 …… Feed screw for cutting head, 25 …… X-axis control motor for cutting head, 26 ……
Feed screw for polishing head, 27 …… X-axis control motor for polishing head, 28 …… Cutting table, 29 …… Sucker, 30 …… Glass plate, 31 …… Slide, 32 …… Slide rail, 33…
… Y-axis feed screw for polishing, 34 …… Y-axis feed screw for cutting, 35
...... Y-axis control motor for cutting, 36 …… slide, 37 ……
Slide rail, 38 ... Y-axis control motor for polishing, 39 ...
… Cutter wheel, 40 …… Cutter body, 41 …… Setting slide, 42 …… Cross slide, 43 …… Frame, 45 …… Adjusting screw, 46 …… Main body, 47 …… Piston rod, 48 …… Air cylinder, 49 …… cutter block,
51 …… spindle motor, 52 …… polishing wheel, 53…
… Up / down adjustment slide, 54 …… Shaft, 55 …… Adjusting screw, 56 …… Slide, 57 …… Slide base, 58 …… Bracket, 59 …… Handle, 60 …… Glass conveyor, 61 ……
Feed shaft mount, 62 ... Guide rail, 63 ... Moving base, 64 ...
… Conveying feed screw, 65 …… Transmission means, 66 …… Conveying drive motor, 67 …… Bracket, 68 …… Movement frame, 69 …… Suction pad, 70 …… Folding conveyor, 71 …… Bracket, 72 ...... Air cylinder device, 73 ...... Piston rod, 75 …… Enclosed frame, 76 …… Frame edge, 77 …… Press device, 78
...... End-cutter device, 79 …… Piston rod, 80…
… Protrusion, 81 …… Air cylinder, 82 …… Bracket, 83…
… Cutter block, 84 …… First and second air cylinders, 85 …… Guide shaft, 87 …… Bracket, 88 ……
Conveyor belt, 89 ... Support plate frame, 90 ... Drum, 91 ... Drive motor, 92 ... Bracket.

Claims (1)

[Claims] 1. A cutting part for forming a cutting line for cutting a glass plate on the glass plate, and a splitting part for splitting the glass plate according to the cutting line formed on the glass plate by the cutting part, A polishing unit that polishes the edge of the glass plate that is split by the splitting unit, and a glass transport device that transports the glass plate in the X-axis direction and supplies the glass plate to the cutting unit, the splitting unit, and the polishing unit. The cutting section, the split section and the polishing section are provided on a common base and are arranged in series along the X-axis direction. The cutting section is movable in the Y-axis direction on the base. A work table for cutting provided in
A cutting work table moving device for moving the cutting work table in the Y-axis direction, a cutting head provided on a base extending above the base along the X-axis direction so as to be movable in the X-axis direction, and the cutting head. It is equipped with a cutting head moving device for moving the head in the X-axis direction, and a cutting numerical control device for numerically controlling the operation of the cutting work table moving device and the cutting head moving device. Y
A polishing work table provided movably in the axial direction, a polishing work table moving device for moving the polishing work table in the Y axis direction, and a polishing head provided movably in the X axis direction on the mount. And a polishing head moving device that moves the polishing head in the X-axis direction, and a polishing numerical control device that numerically controls the operations of the polishing work table moving device and the polishing head moving device.
The cutting work table moving device and the cutting head moving device, and the polishing work table moving device and the polishing head moving device are respectively connected to a cutting numerical control device and a polishing numerical control device, and these cutting numerical control device and polishing numerical control device are used. A glass plate configured to be operated independently of each other and in parallel by a numerical control device, and to be configured to be operated in parallel while the cutting portion and the polishing portion are operating. Processing machine.