JPH0555455B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an apparatus for manufacturing a microscope slide glass.

[Conventional technology]

The conventional method for manufacturing microscope slide glass is to feed a large plate glass to a plate glass cutting machine, and cut a large number of parallel cutting lines on the glass in the vertical and horizontal directions, with opposing intervals corresponding to the long and short sides. and then cut by hand to produce rectangular pieces.

Then, only one short side end of this small piece is manually frosted, and each edge and each corner of the small side is then manually polished to complete a microscope slide glass.

[Problem to be solved by the invention]

Cutting and dividing large plate glass into small pieces,
Since the frosting of the small pieces and the polishing of each edge and each corner are performed separately by hand, productivity is low and many workers are required.

For this reason, there was a problem that caused a significant increase in costs.

[Means to solve the problem]

In order to solve the above problems, the present invention provides a table with a function for loading and unloading large-sized plate glass,
A cutter running in a direction perpendicular to the conveyance direction of the glass plate on the top side of the table and inserting a large number of equally spaced parallel cutting lines is installed to separate the edges at both ends of the glass plate. a large-splitting cutting machine consisting of a large-sized cutting device, a conveying path provided so that the sheet glass carried out from the large-splitting cutting machine can be transferred and conveyed, and a conveying path arranged above the conveying path to pass through. A large splitting machine consisting of a splitting roller provided to split the plate glass from the cutting line, and a reciprocating movable holder equipped with a holder provided to pull out and convey the band-shaped glass pieces split by the large splitting machine to the side. A frosting machine comprising a traveling body, and a nozzle and a tank provided to spray a frosting material onto the lower surface of one longitudinal edge of a strip of glass while the traveling body is traveling, and to collect the sprayed frosting material. and a conveyance path provided to transfer and convey the frosted glass strip, and polishing members provided on both sides of the conveyance path to polish both side edge surfaces of the glass strip. A washing/drying machine consisting of a long side polishing machine, a conveyance path provided to transfer and convey the polished glass strips, and a washing section and a dryer provided in the middle of this conveyance path. a conveyance path provided to transfer and convey the dried glass strip; a stopper device for the glass ribbon provided at the head of the conveyance path so that it can be raised and lowered; A cutter is placed between the head side and the tail side at equal intervals in the front and back, and is provided so as to run in the width direction of the conveyance path to cut a large number of parallel cutting lines. a small cutting machine configured with an ear-dropping device installed to separate the pieces; a conveying path provided to transfer and convey the band-shaped glass pieces from the small cutting machine; A sliver machine consists of a splitting roller installed on the upper side to split the passed band-shaped glass pieces from the cutting line, an ejection path for carrying out the shredded glass pieces, and a conveyance path for carrying out the small glass pieces on both sides. A long side polishing machine consisting of a polishing member installed to polish both side edge surfaces of the long side, and an assembly in which a required number of the above-mentioned polished glass pieces are piled up, with the plate surfaces perpendicular and maintaining the assembled state. A corner chamfering machine is constructed of a conveyance path provided so as to convey the small glass pieces along the conveyance path, and a polishing member installed in the middle of the conveyance path to polish the four corners of the small glass pieces protruding from both sides of the conveyance path. This system employs a microscope slide glass manufacturing apparatus consisting of the following.

In addition, we have installed a table with functions for carrying in and discharging large-sized glass plates, and a table that runs in a direction perpendicular to the conveyance direction of plate glass on the top side of the table, and is equipped with a large number of equally spaced parallel cutting lines. A large cutting machine is constructed of a large cutter and an edge removing device installed to separate both ends of the plate glass, and a large cutting machine is provided so that the plate glass carried out from the large cutting machine is transferred and transported. A large splitting machine is composed of a conveyance path, and a splitting roller arranged above the conveyance path so as to divide the passed plate glass from the cutting line. A traveling body that moves forward and backward with a holder installed to pull out and transport the glass strip in the opposite direction, and a frosting material is sprayed on the lower surface of one longitudinal edge of the glass strip while the traveling body is traveling, and the sprayed frosting material is A frosting machine consisting of a nozzle and a tank installed to collect the frosted glass pieces, a transport path installed to transfer and transport the frosted glass strips, and a washing machine installed in the middle of this transport path. a washing/drying machine consisting of a washing section and a drying section; a conveyance path provided to transfer and convey the dried glass strip; and a head section of the conveyance path provided for reciprocating movement. disposed at equal intervals in the front and rear between a stopper device for the glass strip and a head side and a tail side of the conveyance path,
and a small cutting machine consisting of a cutter that runs in the width direction of a conveyance path and is installed to cut a large number of parallel cutting lines, and an edge removal device that is installed to separate the edges of a strip of glass. , a conveyance path provided to transfer and convey the band-shaped glass pieces from the above-mentioned small cutting machine, and a splitting roller provided above the conveyance path to divide the passed band-shaped glass pieces from the cutting line. This system employs a microscope slide glass manufacturing device consisting of a dicing machine and a microscope slide glass manufacturing device.

[Effect]

A large number of cutting lines are cut in parallel to a large plate glass on the table using the cutters of the large-splitting cutting machine, and the edges at both ends of the glass plate are divided using an edge removing device.

Next, the plate glass discharged from the large-splitting machine is transferred to a conveyance path of the large-splitting machine and transported, and is divided into a large number of band-shaped glass pieces by a splitting roller during transport.

The glass band pieces that have been divided and stopped at predetermined positions are held by a holder of the frosting machine, and are sequentially pulled out and transferred laterally as the traveling body moves forward.

The glass strip being transported is sprayed with a frosting material to frost one edge of one side.

The frost-treated glass strip is sent into the conveyance path of the washer/dryer by the traveling body, and is released from the holding by the holder.

The band-shaped glass pieces on the conveyance path are washed when passing through the washing section, and dried when passing through the next drying section.

The washed and dried glass band piece is then fed into the conveyance path of the small cutting machine, and while being conveyed, it is stopped on the conveyance path by a stopper device.

When stopped, the cutter runs to cut a large number of parallel cutting lines into the strip of glass, and the ear removal device separates the ears.

When the stopper device retreats, the glass band is transferred from the conveyance path of the small cutting machine to the conveyance path of the small dividing machine and conveyed, and during conveyance, the glass is broken from each cutting line by the dividing roller. Manufacture small pieces.

Then, each glass piece is transferred to a conveyance path of a long side polishing machine, and both side edge surfaces of the long side are polished by a polishing member during conveyance.

The polished glass pieces are discharged from the conveyance path of the long side polishing machine, stacked in the required number of pieces to form an aggregate, and then transported with the plate surface perpendicular to the corner chamfering machine conveyance path while maintaining the aggregated state. supply so that

Then, while the assembly is being transported, the four corners are chamfered and polished by a polishing member.

〔Example〕

The large-sized cutting machine B has a table 1 with a function for loading and unloading large-sized glass plates A, and a large number of parallel cutting machines that run at right angles to the conveyance direction of the glass plates A on the upper side of the table 1 and are arranged in parallel at equal intervals. book cutting line
It consists of a cutter 2 provided to insert the edges A', and an edge removing device 3 provided to disassemble the edges A' at both ends of the glass plate A.

Details of the above-mentioned large-split cutting machine B are shown in Figures 4 to 6.
As shown in the figure, tables 1 are placed in front and behind each other with a predetermined gap, and the inlet side of the upstream table 1 and the outlet side of the downstream table 1 are parallel to the edges, respectively. , and a stationary roll 4 whose upper surface and upper circumferential surface of the table 1 are at the same level, and an elevating roll 6 that is parallel to the edge and is raised and lowered by the action of a cylinder 5 is provided between the front and rear tables 1. , When loading and unloading plate glass A,
This is done by raising the lifting roll 6 and driving the lifting roll 6 and the stationary roll 4.

The cutter 2 is supported at a distance between both ends of the horizontal bar material 7 by the action of a cylinder 8 so as to be able to rise and fall freely, and is located upstream of the fixed roll 4 on the entrance side and on the downstream side of the fixed roll 4 on the exit side. A horizontal guide rail 9 is provided at a position lower than the passing line of the slider 11 provided on the lower edge of the end plate 10 supporting both ends of the horizontal bar material 7.
The timing belt 12 supported by the end plate 10 is engaged with a pinion 13 provided to be reversibly operated by a motor (not shown) at a fixed position, and the belts are moved forward and backward, and the cutter is moved back and forth. When moving forward in step 2, cylinder 8
The cutter 2 is lowered by the elongation action of the cutter 2 to cut a large number of parallel cutting lines a' into the glass plate A.

Furthermore, the ear removing device 3 is provided with a swing plate 14 having the horizontal bar material 7 as a fulcrum on one side of the cutter 2 located directly above both fixed rolls 4, and a piston shaft of a cylinder 15 at the upper end of the swing plate 14. Connect Katsuta 2
When retracting, the cylinder 15 is contracted to rotate the rocking plate 14, and the roller 16, which is rotatably supported on the lower end of the rocking plate 14, is lowered. ′ are separated.

The separated ear part A' falls onto the belt conveyor 17 and is carried out, and is crushed by the crush roll 18 and sent from the chute 19 to the receiving box 2.
It is designed to recover to 0.

The large splitting machine C is provided with a conveyance path 19 provided so that the glass plate A carried out from the large cutting machine B is transferred and conveyed, and a conveyance path 19 provided above the conveyance path 19 to cut the passing plate glass A along the cutting line a. The splitting roller 20 is provided to sequentially divide the band-shaped glass pieces a'' from 'a''.

The details of the large splitting machine C are as shown in FIGS. 7 and 8, including an upstream low-speed roller conveyor 21,
A conveyance path 19 is constituted by a high-speed belt conveyor 23 connected to the downstream side of this low-speed roller conveyor 21 via a transfer belt conveyor 22, and when the edge of the glass plate A arrives directly above the transfer belt conveyor 22, the lower part The splitting roller 20 arranged on the transfer belt conveyor 22 so that the surface is a little lower than the conveyance line of the plate glass A by the low-speed roller conveyor 21 divides the glass strips into glass strips a'' from the cutting line a', and the divided glass strips are Piece
a'' is transferred from the transfer belt conveyor 22 to the high-speed belt conveyor 23 and is conveyed to the head-side stopper 24 of the high-speed belt conveyor 23.

In addition, a short high-speed belt conveyor 23 is installed on the upper side.
and a long high-speed belt conveyor 23 on the lower side, the head side of the transfer belt conveyor 22 is raised and lowered by the action of a cylinder 25, and the strip glass pieces a'' are distributed to the upper and lower high-speed belt conveyors 23. However, only the upper high-speed conveyor may be used.

In addition, when a defective band-shaped glass piece a'' is generated, the head side of the transfer belt conveyor 22 is lowered to dispose of it in a receiving box 26.

The frosting machine D includes a traveling body 28 that moves forward and backward with a holder 27 that holds the glass strip a'' stopped by a stopper 24 and pulls it out to the side and conveys it, and a moving body 28 that moves forward and backward while the traveling body 28 is running. A nozzle 31 and a tank 32 are provided to spray a frost treatment material 30 such as abrasive grains to form a frost surface portion 29 on the lower surface of one edge in the longitudinal direction, and to collect the sprayed frost treatment material 30. ing.

As shown in FIGS. 9 to 11, the above-mentioned frost machine D has a slider 35 of a traveling body 28 slidably fitted onto a rail 34 supported by a frame 33, and is installed on the traveling body 28. A pinion 37 that is reversibly operated by a motor 36 is mounted on the frame 3 so as to be parallel to the rail 34.
The running body 28 is moved forward and backward by meshing with a rack 38 supported by a rack 3, and a horizontal bar 39 is supported by the running body 28, and the bar 39 is moved up and down by the action of cylinders 40 at both ends thereof. multiple 1
Attach the holder 27 consisting of a set of suction cups, and
8 retreats and stops, the rear holder 27 faces directly above the glass strip a'' which is stopped by the stopper 24, and the descending rear holder 27 holds the glass strip a''. While holding the glass strip a'' together with the holder 27, the traveling body 28 is advanced to a predetermined position.

When the forward movement is stopped, the band-shaped glass piece a'' is fed above the receiving plate 41 of the tank 32.

Then, the holding plate 43 is lowered together with the holder 27 by the expansion action of the cylinder 42, and the receiving plate 41 is lowered.
Press a strip of glass a″ on top.

At this time, the frosted surface of the glass strip a″ is
It protrudes from the receiving plate 41, and the frosted side edge of the band-shaped glass piece a'' faces the edge of the shielding plate 44.

Note that after the band-shaped glass piece a'' is fed onto the receiving plate 41, the holder 27 is raised, and then the traveling body 28 is retreated.

At this time, the front holder 27 retreats to just above the receiving plate 41.

Thereafter, the pinion 46 is operated reversibly by the motor 45 to reciprocate the plurality of nozzles 31 arranged at equal intervals on the front and back of the upper surface of the plate 48, which has a rack 47 that engages with the pinion 46. A frost treatment material 30 is sprayed from the nozzle 31 onto the frost treatment surface of the band-shaped glass piece a''.

In addition, the frosted glass strip a″ is
After the front holder 27 is lowered and held, the holder 27 is raised together with the presser plate 43, and when the unprocessed band-shaped glass piece a'' is fed in, it is carried forward.

Further, the frost treatment material 30 sprayed from the nozzle 31 is supplied from the bottom of the tank 32 via a hose 49 and a pressure feeder 50.

The long side polishing machine E, which polishes both longitudinal side edges of the frosted glass strip a'', has a conveyance path 51 on which the frosted glass strip a'' is transferred and conveyed, and both sides of this conveyance path 51. strip of glass
It is comprised of a pair of polishing members 52 provided to polish both side edge surfaces of a''.

The above-mentioned long side polishing machine E is equipped with a belt conveyor 5 having a width smaller than the width of the strip glass piece a'' so as to form a conveyance path 51 as shown in FIGS. 12 and 13.
3 is laid, and the frosted strip-shaped glass piece a'' held by the holder 27 is fed onto the tail of the belt conveyor 53, and the swinging bodies 55, 55 each having a pivot shaft 54 on both sides of the belt conveyor 53 are installed. and the belt conveyor 53 of both rocking bodies 55, 55.
A polishing member 52 with a drive device 56 made of a rotary grindstone is provided at the tip located on the traveling direction side, and both rocking bodies 55 are provided with rotatability so that both polishing members 52 are drawn together by a spring 57.
Polishing is performed by pressing the polishing member 52 against the belt-shaped glass piece a'' that is being conveyed.

F is composed of a conveyance path 58 for transferring and conveying the long side polished glass strip a'', a cleaning section 59 provided in the middle of this conveyance path 58, and a drying section 60 for drying this washed surface. It is a washing machine and dryer.

The above washer/dryer F is shown in Figures 14 and 15.
As shown in the figure, a roller conveyor is provided to form a conveyance path 58, and a cover 61 and a saucer 62 with a drain port 63 are provided above and below a required range forward from the tail portion of the roller conveyor, and a belt-shaped glass When piece a'' passes through the saucer 62, dirt is removed using a rotary brush 64 with a water supply function that is brought into contact with both sides of the band-shaped glass piece a'', then water is sprayed from the upper and lower nozzles 65, and finally Cleaning is performed by absorbing moisture with a pair of upper and lower sponge rolls 66.
Thereafter, a drying chamber 67 is provided from the cleaning section 59 to the head section of the conveyance path 58, and a blower 6 is installed in this drying chamber 67.
Air from 8 is heated by a heater 69 and sent into the drying chamber 67 to dry the glass strip a'' passing through the drying chamber 67.

Small cutting machine G installed downstream of washer/dryer F
A transport path 70 on which the washed and dried glass strip a'' is transferred and conveyed, and a stopper device 71 which can be raised and lowered to stop the glass strip a'' on the head side of the conveyance path 70. , so that a large number of parallel cutting lines 72 are inserted between the head portion and the tail portion directly above the conveyance path 70 in a parallel shape with equal intervals in the front and back, and run in the width direction of the conveyance path 70. It is composed of a cutter 73 and an edge removing device 74 provided to separate the edges of the glass strip a''.

The details of the above-mentioned small cutting machine G are shown in Fig. 16 to 2.
As shown in Figure 0, a belt conveyor forming a conveyance path 70 is installed, and a swinging plate 76 whose end is pivotally supported via a pin 75 is attached to one side of the head of the belt conveyor, and a conveyance of this swinging plate 76 is installed. 70 Horizontal stopper plate 7 with one end attached to the tip facing toward the tail.
7 and a cylinder 78 that pushes up the lower surface of one end of the stopper plate 77. When the stopper plate 77 is lowered onto the conveyance path 70 by the contraction action of the cylinder 78, the strip-shaped glass piece is attached to the stopper plate 77. When the end edges of a'' abut against each other and the stop is stopped, and the stopper plate 77 is pushed up by the expansion action of the cylinder 78, the stop is released.

The cutter 73 also has a rail 7 on one side of the conveyance path 70.
9 and a slider 80 slidably fitted to this rail 79, a reciprocating table 81 is slid back and forth by the action of a cylinder 82. A horizontal bar material 83 is installed, and
A cutter holder 84 having a cutter 73 at the lower end is supported at equal intervals between both ends of the horizontal bar material 83, and first, by the expansion action of a cylinder 86 connected to a protruding piece 85 protruding from one end of the horizontal bar material 83. When the cutter 73 is lowered while rotating the cutter holder 84 together with the horizontal bar material 83, and the carriage 81 is advanced by the extension action of the cylinder 82, the cutter 73 cuts a large number of strip-shaped glass pieces a'' on the conveyance path 70. Parallel cutting lines 72 of the book are inserted.

Note that the cylinder 82 is contracted and the carriage 8
When retracting the cutter 1, the cylinder 86 is contracted to raise the cutter 73.

Furthermore, the ear removing device 74 includes a plate 87 whose upper part is fixed to the horizontal bar material 83 on the outside of the cutter holder 84 located on the tail side of the conveyance path 70, and an L-shaped rotation whose upper part is supported by the lower part of the plate 87. A moving plate 88, a roller 89 pivotally supported on the lower edge of this rotating plate 88, a stopper 90 whose tip abuts against the upper part of the rotating plate 88, and a spring 91 that presses the rotating plate 88 against this stopper 90. When the cutter 73 is raised when the carriage 81 retreats, the roller 89 descends, and the roller 89 presses the ear (at this time, the inner side of the ear of the band-shaped glass piece a'' is
(The pressure roller 92 is used to press and stabilize the material.) Separate.

Note that when the strip glass piece a'' is sent from the conveyance path 70 to the conveyance path 93 on the downstream side, the conveyance path 70
The upper separation ear part is connected to the receiving box 9 from the head of the conveyance path 70.
It falls to 4'.

The slicing machine H has a lower belt conveyor 94 provided so that the band-shaped glass piece a'' carried out from the sliver cutting machine G is transferred and conveyed, and a predetermined head direction from the upper tail of this lower belt conveyor 94. A presser belt conveyor 95 provided up to the range of , and a split roll 96 provided at the head of the presser belt conveyor 95.
and a support roll 97 provided midway on the lower belt conveyor 94 in front of this split roll 96, and the glass pieces a are successively split from the cutting line 72 between the support roll 97 and the split roll 96. .

A required number of glass pieces a conveyed from the lower belt conveyor 94 are stacked together to form an aggregate 98.

In the above assembly method, as shown in FIGS. 24 to 26, a pair of left and right belt conveyors 99, which run downward and whose outgoing sides are opposite to each other, are provided with receiving plates at equal intervals on the surface. A projecting piece 100 is provided between the high-altitude outgoing side of the belt conveyor 99, and sequentially carries out the glass pieces a from the head of the lower belt conveyor 94, and carries out the preceding glass pieces a.
is received by the protruding piece 100, and the subsequent glass piece a
are stacked on top of the received glass piece a.

At this time, one edge of the glass pieces a comes into contact with the alignment plate 101 and is aligned.

When the set number of glass pieces a has been stacked, the belt conveyor 99 is made to run intermittently to transport the assembly 98.

During the above-mentioned unloading, one of the opposing fixed price plates 102
and the other veneer plate 104, which moves forward and backward by the action of the cylinder 103, form an orderly stacked state.

When the assembly 98 stops below the stationary plate 102, the contracting action of the cylinder 105 causes the engagement plate 106 to move forward from the rear side of the belt conveyor 99 through between the belt conveyors 99, and then to the assembly 98. The assembly 98 is moved from the protruding piece 100 onto the table 107 by pulling the engagement plate 106.

The aggregate 98 on the table 107 is conveyed one by one by a conveyance path 108 for the long side abrasive material I, and the long side of the small glass piece a is Both side edges are polished.

As shown in FIGS. 27 to 29, the long side polishing machine I described above, when the aggregate 98 is supplied to the hopper 110, the lowest glass piece a in the hopper 110 is
is sent out by the claw 112 of the rotary picker 111, and is conveyed by being held between the upper and lower belt conveyors 113 forming the conveyance path 108 on the forwarding surface, and the length of the small glass piece a protruding from both sides of the belt conveyor 113 is conveyed. The tip polishing member 109 of the oscillator 55 configured similarly to the long side polishing machine E described above is pressed against both end surfaces of the side for polishing.

Note that the polished glass pieces a are transported through the conveyance path 1.
When the set number of sheets is reached, the shutter 116 is opened by the action of the cylinder 115 and transferred to the chain conveyor 11.
7 at equal intervals, and the hoppers 11
4 and falls into a waiting box 118.

The aggregate 98 in the box 118 is discharged when the box 118 is reversed at the head of the chain conveyor 117.

The aggregate 98 of the polished glass sides a is conveyed through a conveyance path 119 while maintaining the aggregate state;
In the middle of this conveyance path 119, the four corners of the small glass piece a protruding from both side edges of the conveyance path 119 are chamfered by a chamfering machine J comprising a polishing member 120 for polishing.

As shown in FIGS. 31 to 34, the above-mentioned chamfering machine J is provided with engaging pieces 122 that protrude from the entire surface of the belt conveyor 121 forming the conveyance path 119 at equal intervals in the front and rear. The front and rear engagement pieces 122 located on the tail side of the belt conveyor 121
An assembly 98 is fitted in between to support it, and the four corners of the small glass piece a are polished by polishing members 120 of rotary grindstones located front and rear on both sides of the conveyance path 119 and driven by a motor 123.

In the case of the polishing member, the upper surface of the assembly 98 is pressed down by the rotary plate 125 so that stable polishing can be performed.

In addition, when a small glass piece a whose four edges and four corners are not polished is shipped as a microscope slide, or when a small glass piece is manufactured, the four edges and four corners of the glass piece are separately polished using a separate polishing machine. In this case, the above-described large cutter C, frosting machine D, washer/dryer F, small cutter G, and small cutter H may be arranged in sequence on the downstream side of the large cutter B.

Note that the plate glass is supplied to the large cutting machine B by hand or by an automatic feeding machine.

〔effect〕

As described above, according to the microscope slide glass manufacturing apparatus according to the present invention, when a large sheet glass is fed to the large cutting machine, the cutter cuts many parallel cutting lines, and the edge removing device cuts both ends. The edges are removed, and then the plate glass is carried from the large cutting machine to the large splitting machine on the downstream side, where it is sequentially divided into glass strips by splitting rolls, and the divided glass strips are pulled out and frosted. The glass strips are fed into a machine and frosted, and then passed through a long-side polishing machine and sent to a washer/dryer where they are washed and dried.Then, the washed and dried glass strips are sent to a downstream cutting machine. A cutter is used to cut a large number of parallel cutting lines, and the edges are removed by an edge removal device.The edges are then sent to a downstream splitting machine where they are split into small glass pieces by a splitting roll. The long side end face of the glass piece is polished using a long piece polishing machine, and then the four corners are polished using a corner chamfering machine, so it is possible to efficiently manufacture microscope slide glass from large plate glass, and it is suitable for mass production. It is possible to achieve a significant cost reduction.

In addition, cleaning of the washing and drying equipment removes deposits that have adhered to the frosting process and dirt that has occurred during sheet glass manufacturing, and drying after washing prevents the cutters of the next process, the small cutting machine, from slipping due to moisture. You can draw cutting lines accurately.

When polishing each side and chamfering the corners after processing, or when shipping without processing, when a large plate glass is fed to a large cutting machine, many parallel cutting lines are made by the cutter, and the edge removing device The edges at both ends are removed by the sliver, and then the sheet glass is carried from the large slicing machine to the downstream large slicing machine, where it is divided into glass strips by splitting rolls, and the divided glass strips are pulled out and frosted. The glass strips are fed into a cutting machine, where they are frosted, and then the frosted glass strips are sent to the washing and drying machine on the downstream side, where they are washed and dried, and then fed into a small cutting machine where a large number of parallel cutting lines are cut using a cutter. The glass strips with the cut lines mentioned above are sent to a sliver machine and divided by a sliver roll to automatically produce glass shards, eliminating the problems that occur when each process is done manually. be able to.

[Brief explanation of drawings]

The drawings show an apparatus for manufacturing a microscope slide glass according to the present invention, and FIG. 1 is a plan view, and FIG.
The figure is a process diagram from the above-mentioned plate glass to small pieces of glass, Figure 3 is a perspective view of a microscope slide glass, Figure 4 is a plan view of the large cutting machine, Figure 5 is a partial cutaway rear view of the same, Figure 6 is An enlarged side view of the ear removing device as above, Fig. 7 is a plan view of the large splitting machine, Fig. 8 is a side view of the above, Fig. 9 is a plan view of the frosting machine, Fig. 10 is a side view of the above, Fig. 11 is an enlarged vertical front view of the same, Fig. 12 is a plan view of the long side polishing machine, Fig. 13 is a side view of the same, Fig. 14 is a plan view of the washer/dryer, and Fig. 1
Figure 5 is a vertical side view of the same as above, Figure 16 is a plan view of the small cutting machine, Figure 17 is a side view of the same, Figure 18 is a front view of the same, and Figure 19 is a vertical front view of the cutter and ear removal device. 20 is an enlarged side view of the stopper device,
Figure 21 is a plan view of the machine, Figure 22 is a side view, Figure 23 is a front view, Figure 24 is a side view of a stack of glass pieces, and Figure 25 is an enlarged partial cutout of the same as above. Side view, Figure 26 is the rear view of the same as above, Figure 2
Fig. 7 is a plan view of the long side polishing machine, Fig. 28 is a side view of the same as above, Fig. 29 is a longitudinal sectional side view showing the cutter portion, Fig. 30 is an enlarged longitudinal sectional side view of the stacking and transferring section for small glass pieces, 31 is a plan view of the corner chamfering machine, FIG. 32 is a side view of the same, FIG. 33 is a sectional view taken along line XX in FIG. 31, and FIG. 34 is an enlarged longitudinal sectional view of the same. A... Plate glass, a'... Cutting line, a''... Band-shaped glass piece, a... Small glass piece, B... Rough cutting machine, C... Rough splitting machine, D... Frosting machine, E... Long side polishing machine, F...Washing/drying machine, G...Small cutting machine, H...Small cutting machine, I...Long side grinding machine, J...Corner chamfering machine.

Claims (1)

[Scope of Claims] 1. A table with a function for loading and unloading large-sized plate glass, and a table that runs on the upper side of the table in a direction perpendicular to the conveyance direction of the plate glass, and cuts a large number of pieces parallel to each other at equal intervals. A large-sized cutting machine is constructed of a cutter installed to insert a wire, and an edge removing device installed to separate the edges at both ends of the plate glass, and the plate glass carried out from the above-mentioned large-sized cutting machine is transferred and transported. a large splitting machine consisting of a conveying path provided so that the glass is separated from the cutting line; A moving body equipped with a holder that moves forward and backward, which is provided to pull out and convey the glass band piece to the side, and a frosting material that is sprayed onto the lower surface of one edge in the longitudinal direction of the glass band piece while the moving body is running. a frosting machine comprising a nozzle and a tank provided to collect the frosted frost material; a conveyance path provided to transfer and convey the frosted glass strips; and both sides of the conveyance path. a long side polishing machine comprising: a polishing member provided to polish both side edge surfaces of the band-shaped glass piece; a conveying path provided to transfer and convey the polished band-shaped glass piece; A washing/drying machine consisting of a washing part and a dryer installed in the middle of the path, a conveyance path provided to transfer and convey the dried strip-shaped glass pieces, and a head section of this conveyance path. A stopper device for a band-shaped glass piece that can be raised and lowered is arranged at equal intervals in the front and back between the head side and the tail side directly above the conveyance path, and the glass strip is moved in the width direction of the conveyance path. A small cutting machine comprising a cutter installed to insert a large number of parallel cutting lines and an ear removing device installed to separate the edges of a glass band piece, and a glass band cutter from the above-mentioned small cutting machine. A slitting machine comprising a conveyance path provided to convey the glass pieces by transferring them, and a splitting roller provided above the conveyance path to separate the passed band-shaped glass pieces from the cutting line; a long side polishing machine comprising a carry-out path for carrying out the polished glass pieces, and polishing members provided on both sides of the conveyance path to polish both long side edge surfaces of the glass pieces; A conveyance path is provided to convey an aggregate of the required number of stacked sheets, with the plate surfaces perpendicular to each other while maintaining the assembled state. A microscope slide glass manufacturing device comprising: a corner beveling machine comprising a polishing member provided to polish two corners; 2. A table with functions for carrying in and discharging large-sized plate glass, and a table installed above the table that runs in a direction perpendicular to the direction of carrying out the plate glass and that cuts a large number of equally spaced parallel cutting lines. A large-splitting cutting machine consisting of a cutter and an edge-dropping device installed to separate both ends of the plate glass, and a large-splitting cutting machine configured to transfer the plate glass carried out from the large-splitting cutting machine. A large splitting machine is composed of a conveyance path and a splitting roller arranged above the conveyance path so as to divide the passed plate glass from the cutting line, and a large splitting machine that splits the glass band pieces divided by the large splitting machine from the side. A moving body with a holder that moves back and forth is provided with a holder for pulling out and conveying the glass strip, and while the moving body is running, a frosting material is sprayed on the lower surface of one edge in the longitudinal direction of the glass strip, and the sprayed frosting material is collected. a frosting machine consisting of a nozzle and a tank provided to transfer the frosted glass strips, a conveyance path provided to transfer and convey the frosted glass strips, and a washing section provided midway through the conveyance path. a washing/drying machine comprising a washing and drying section; a conveying path provided to transfer and convey the dried glass strip; and a conveying path provided to move the dried glass strip back and forth to the head of the conveying path. arranged at equal intervals in the front and back between the glass piece stopper device and the head side and tail side of the conveyance path,
and a small cutting machine consisting of a cutter that runs in the width direction of a conveyance path and is installed to cut a large number of parallel cutting lines, and an edge removal device that is installed to separate the edges of a strip of glass. , a conveyance path provided to transfer and convey the band-shaped glass pieces from the above-mentioned small cutting machine, and a splitting roller provided above the conveyance path to divide the passed band-shaped glass pieces from the cutting line. A microscopic slide glass manufacturing device consisting of the configured dicing machine and the following.