JP3135029U - Cutting surface plate device for thermal cutting machine - Google Patents

Abstract

A cutting surface plate apparatus for a thermal cutting machine, in which cutting gas hardly leaks to the outside of the apparatus and the working environment can be improved, and the cutting gas component and dross are hardly attached to the back side of the object to be cut, and waste can be easily recovered. I will provide a.
A cutting surface plate apparatus for a thermal cutting machine includes an end face plate provided with an air intake port on one end side, and an end face plate provided with an exhaust port for cutting gas on the other end side. The device main body 2 configured to connect the both end surface plates 11 and 13 by the both side plates 5 to form a substantially rectangular parallelepiped shape, and the comb-like shape formed on the upper end portion are separately arranged in the direction along the end surface plate 11. The receiving plate 21 arranges the thin plate-like mounting plate 20 in a vertically arranged state having a gap in the direction along the side plate 5 and is detachably supported on one end side of the apparatus main body 2. Waste formed in an area defined by the mobile smoke exhaust air supply means 7 for supplying the smoke exhaust air into the apparatus main body 2 through the air intake 3, the side plate 5 and the mounting plate receiver 6. And a water tank unit 8 containing water W for storage.
[Selection] Figure 2

Description

  The present invention relates to a cutting surface plate apparatus for a thermal cutting machine, and more particularly to a cutting surface plate apparatus for a thermal cutting machine used when a steel material, a steel plate, or the like is thermally cut using a plasma cutting machine or the like.

  For example, when using a plasma cutting machine, a laser cutting machine, etc. to thermally cut steel, steel plate, etc., which is the object to be cut, the object to be cut is placed and exhausted to discharge fumes etc. after the cutting process A cutting platen device provided with means is used. As such a cutting surface plate apparatus, a conventional box type structure or a flat bar structure is known.

  Of these, the box-shaped cutting platen apparatus has cutting gas (fume) suction ports on one or both sides, but the fumes are likely to stay in the box-shaped device body, and the discharge efficiency is not very good. Absent. Further, since the fume stays, the fume easily adheres to the back side of the workpiece.

  Next, the flat plate-type cutting surface plate apparatus is not preferable in terms of the working environment because a gap is easily formed between the flat surface and the object to be cut, and fumes leak outside the apparatus. Furthermore, in the case of a conventional cutting platen device having a flat bar configuration, since the portion that receives the flat bar has an angle welding structure, there is a problem that dross that is waste is likely to adhere.

  Patent Document 1 discloses a cutting platen on which a workpiece to be formed with an opening penetrating vertically by placing strip-shaped iron plates at intervals and arranged in a scallop shape, and a plurality of plates arranged below the cutting platen. Smoke collecting frame with multiple exhaust ports in a block division structure, dust collectors connected to multiple exhaust ports via ducts, dampers arranged at multiple exhaust ports, and opening and closing each damper in conjunction with the position of the cutting torch There has been proposed a metal cutting gas exhaust device that includes a detecting means that performs the above operation and sucks only the vicinity of the block where the cutting torch is located by a dust collector.

  In the case of the metal cutting gas exhaust device of Patent Document 1, a plurality of smoke collecting frames, a plurality of dampers, a detection unit that opens and closes each damper, and the like are provided, so that the structure is complicated as a whole.

  In Patent Document 2, a saddle that is movably attached to a pair of rails arranged in parallel, a cross garter that is arranged in a direction orthogonal to the laying direction of the rail, and that is connected to the saddle, is arranged so as to be capable of traversing the cross garter. A traverse carriage, a cutting torch mounted on the traversing carriage, a cutting platen on which a cut object placed in a lower region of the cutting torch is placed, and smoke containing dust generated by cutting the cut object communicating with the cutting torch is exhausted. A smoke exhaust device in a thermal cutting machine having a smoke exhaust member or the like has been proposed.

However, in the case of the smoke evacuation device in this thermal cutting machine, since the object to be cut is placed on a plurality of flat plate-like insert plates, it includes the problem that dross that is waste is likely to adhere. is doing.
Japanese Utility Model Publication No. 6-41967 JP 2002-103032 A

  The problems to be solved by the present invention are that the cutting gas is difficult to leak to the outside of the apparatus, the working environment is improved, and the cutting gas component and dross are not easily attached to the back side of the object to be cut, so that the waste can be easily recovered. There is no cutting platen device for thermal cutting machines.

  The cutting surface plate apparatus for a thermal cutting machine according to the present invention is arranged so as to face the lower side of the moving region of the thermal cutting machine body, and the cutting surface plate apparatus for the thermal cutting machine for placing an object to be cut by the thermal cutting machine body. An end face plate provided with an air inlet on one end side, an end face plate provided with a discharge port for cutting gas on the other end side, and the both end face plates are connected by both side plates to form a substantially rectangular parallelepiped as a whole. The apparatus main body configured to exhibit a shape, and a plurality of objects for placing an object to be cut by a comb-shaped receiving piece formed on the upper end portion in the apparatus main body in a direction along the end face plate. A plurality of mounting plate receivers that support a thin plate-like mounting plate in a vertically arranged state having a gap in a direction along the side plate and are detachable, and one end side of the apparatus main body for smoke emission Mobile smoke exhaust air means for supplying air into the apparatus body through the air intake port, and The most important feature in that it has a water tank unit containing water for waste storage formed in a region bounded by the plate receiving member mounting a plate, a.

  According to the first aspect of the present invention, when the object to be cut on the mounting plate supported by the mounting plate receiver in the apparatus main body is thermally cut by the thermal cutting machine main body, the exhaust by the moving smoke exhaust air means is performed. The cutting air can be efficiently discharged from the discharge port together with the smoke exhaust air by the smoke air, and the working environment during the thermal cutting work can be improved by eliminating or reducing the leakage of the cutting gas. In addition, it is possible to provide a cutting plate apparatus for a thermal cutting machine in which cutting gas components are less likely to adhere to an object to be cut.

In addition, the waste generated due to the thermal cutting can be easily collected by drainage treatment by dropping it into the water tank part, and the waste is difficult to adhere to the receiving piece and the mounting plate of the mounting plate receiver, and It is possible to provide a cutting surface plate device for a thermal cutting machine in which the mounting plate can be easily replaced.
Further, since the mobile smoke exhaust air means is incorporated in the main body of the apparatus, it is possible to reduce the burden on the weight side of the main body of the thermal cutting machine, and it is possible to use a large-sized one with a large air volume. It is possible to provide a cutting surface plate device for a thermal cutting machine that can increase the discharge capacity and contribute to the improvement of the working environment.

  According to the invention described in claim 2, a thermal cutting machine main body selected from a plasma cutting torch for performing plasma cutting, a laser cutting torch for performing laser cutting, a gas cutting torch for performing gas cutting, and the like is adopted. The material to be cut is selected from a ferrous metal material such as a steel plate, a steel material and a stainless steel plate, a non-ferrous metal material such as an aluminum plate and a copper plate, etc., for a thermal cutting machine having the same effect as the idea of claim 1 Since the cutting surface plate device can be provided and the main body of the thermal cutting machine and the moving smoke exhausting air means are driven synchronously, the cutting surface plate device for the thermal cutting machine with good cutting gas discharge efficiency can be provided. Can be provided.

  According to the third aspect of the present invention, three mounting plate receivers are arranged separately, and twelve comb-teeth-shaped receiving pieces provided on the mounting plate receiver have twelve pieces for mounting a workpiece. The thin plate-like mounting plate is configured to support a vertically arranged state having a gap in a direction along the side plate, and is configured to have five fans arranged in a movable smoke exhaust air means. It is possible to provide a cutting surface plate apparatus for a thermal cutting machine that has the same effect as the above-described device.

  According to the fourth aspect of the present invention, when the object to be cut on the mounting plate supported by the first to third mounting plate receivers in the apparatus main body is thermally cut by the thermal cutting machine main body, the mobile type waste Cutting gas can be discharged to the outside from the exhaust duct discharge port together with the smoke exhaust air by the smoke exhaust air supplied from the smoke air means through the supply duct, eliminating the leakage of the cutting gas. Or it can reduce and it can make the working environment at the time of a thermal cutting work favorable, and can provide the cutting surface plate apparatus for thermal cutting machines with which a cutting gas component cannot adhere to a to-be-cut object.

  Further, according to the invention described in claim 4, as in the invention described in claim 1, the waste generated by the thermal cutting can be dropped into the water tank part and easily recovered by drainage treatment, and the mounting plate It is possible to provide a cutting plate apparatus for a thermal cutting machine in which waste does not easily adhere to the receiving piece of the receiving body and the mounting plate, and the mounting plate can be easily replaced.

  Furthermore, according to the invention described in claim 4, as with the device described in claim 1, since the mobile smoke exhausting air means is incorporated in the apparatus main body, the burden can be reduced in terms of weight on the thermal cutting machine main body side. At the same time, it is possible to use a large-sized one with a large air volume, and it is possible to provide a cutting surface plate device for a thermal cutting machine that can increase the cutting gas discharge ability and contribute to the improvement of the working environment.

  According to the invention described in claim 5, the thermal cutting machine main body is selected from a plasma cutting torch for performing plasma cutting, a laser cutting torch for performing laser cutting, a gas cutting torch for performing gas cutting, and the like. As the material to be cut, selected from steel materials such as steel plates, steel materials and stainless steel plates, non-ferrous metal materials such as aluminum plates and copper plates, and the first to fourth water tanks are formed in the apparatus main body. And the cutting surface plate apparatus for thermal cutting machines which has the effect similar to the idea of Claim 4 with the structure which put the waste disposal box in each of these 1st thru | or 4th water tank parts can be provided.

  According to the sixth aspect of the invention, the same effect as that of the fifth aspect of the invention can be obtained, and the main body of the thermal cutting machine and the moving smoke exhausting air means are driven synchronously. It is possible to provide a cutting surface plate apparatus for a thermal cutting machine with extremely good gas discharge efficiency.

The present invention provides a cutting surface plate for a thermal cutting machine that makes it difficult for cutting gas to leak to the outside of the device, improves the working environment, and makes it difficult to collect cutting gas components and dross on the back side of the workpiece and to easily collect waste. It has the object of providing a device.
The present invention has a plasma cutting torch for performing the plasma cutting and a laser cutting torch for performing the laser cutting, which is disposed facing the lower side of the moving region of the main body of the thermal cutting machine driven to move in the X and Y directions. A material to be cut selected from a steel plate, steel material, stainless steel plate and other ferrous metal materials, aluminum plate, copper plate, etc. A cutting surface plate device for a thermal cutting machine, comprising: an end face plate provided with an air intake on one end side; and an end face plate provided with a discharge port for cutting gas on the other end side; A device main body configured to connect the two side plates to form a substantially rectangular parallelepiped shape as a whole, and a comb-like shape formed on the upper end portion, separated in the direction along the end face plate in the device main body. Cut by receiving piece A plurality of mounting plate receivers for supporting a plurality of thin mounting plates for mounting objects in a vertically arranged state having a gap in the direction along the side plate and detachably, and one end of the apparatus main body The movable smoke exhaust air means is arranged on the side so as to be movable and movable in the Y direction and supplies smoke exhaust air into the apparatus main body through the air intake port, and the side plate and the mounting plate receiver. This was realized by a configuration having a water tank portion containing waste storage water formed in the region, a control unit that synchronously drives the thermal cutting machine main body, and the moving smoke exhaust air means.

  Below, the cutting surface plate apparatus 1 for thermal cutting machines which concerns on the Example of this invention is demonstrated in detail with reference to drawings.

The cutting surface plate apparatus 1 for a thermal cutting machine according to the present embodiment is arranged so as to face a lower moving region of a thermal cutting machine main body 100 such as a plasma cutting machine, which will be described in detail later.
That is, as shown in FIG. 1 and FIG. 2, the cutting table apparatus 1 for a thermal cutting machine has a rectangular end face plate 11 provided with an air intake 3 on one end side and a cutting gas (fume) on the other end side. ) A device main body 2 provided with a rectangular end face plate 13 provided with a discharge outlet 4 for discharge, and connected between both end face plates 11 and 13 by both side plates 5 and 5 to form a substantially rectangular parallelepiped shape as a whole. And 12 pieces of thin plates that are made of flat steel or the like and have a rectangular plate shape, on which steel objects, steel plates, and the like to be cut 110 are placed in the apparatus body 2 in the direction along the end face plate 11 (Y direction). For example, a three-piece mounting plate receiver 6 for supporting the plate 20 along the X direction with a gap, and one end side of the apparatus main body 2 is arranged to send the smoke exhaust air to the air intake 3. The mobile smoke supply air supply means 7 to be supplied into the apparatus main body 2 via the It has a water tank unit 8 Add water W for dross accommodating a waste formed in a region bounded by the side plates 5,5 and the respective mounting plate receptacle 6.

  The object to be cut 110 is selected from materials that can be thermally cut, such as iron-based metal materials such as steel plates, steel materials, and stainless steel plates, and non-ferrous metal materials such as aluminum plates and copper plates.

  As shown in FIG. 3, the air intake 3 in the apparatus main body 2 has a configuration in which eight air holes 12 formed in a square shape at the upper position of the end face plate 11 are arranged in a horizontal direction at regular intervals. ing.

  As shown in FIGS. 2 and 4, the discharge port 4 in the apparatus main body 2 has a configuration in which two smoke exhaust holes 14 and 14 are provided in an end face plate 13 in a separate arrangement.

  As shown in FIG. 2, the apparatus main body 2 has a partition plate between the end plate 11 and the mounting plate receiver 6 located on the most end side among the three mounting plate receivers 6. 15, and an intermediate partition plate 16 is disposed between the mounting plate receiver 6 located on the most other end side and the end surface plate 13, thereby mounting the end surface plate 11 in the apparatus main body 2. The space between the end plate 13 and the mounting plate receiver 6 is divided into two regions.

  Further, the inside of the apparatus main body 2 of the smoke exhaust hole 14 of the end face plate 13 and the mounting plate receiver 6 positioned on the other end side from the corner of the mounting plate receiver 6 positioned on the other end side. The smoke collecting plates 17 and 18 are arranged in the same structure with respect to the two smoke exhaust holes 14 from the position of the middle partition plate 16 to the inside of the apparatus main body 2 of the smoke exhaust holes 14.

  Further, a smoke exhaust cylinder 19 is arranged from the two smoke exhaust holes 14 toward the other end side of the apparatus main body 2, and the smoke exhaust apparatus 50 is connected to the smoke exhaust cylinder 19.

Next, the mounting plate receiver 6 will be described with reference to FIG.
As shown in the figure, the mounting plate receiver 6 is formed in a substantially rectangular shape as a whole by using a plate-like member, and at a constant interval so as to have a comb-like shape (mountain shape) on the upper side thereof. A total of twelve receiving pieces 21 having the same dimensions are formed in a row.

A total of twelve receiving recesses 22 for receiving twelve flat steel mounting plates 20 made of, for example, a thin and thin rectangular plate having a thickness of 9 mm are formed at the upper end of each receiving piece 21. .
As shown in FIG. 2, the mounting plate receiver 6 has a fitting portion 21a formed at one end thereof, that is, the lower portion of the receiving piece 21 at one corner of the receiving pieces 21, as shown in FIG. It fits into the provided cut portion 5a. The mounting plate receiver 6 is not limited to the three-piece structure, and the receiving piece 21 is not limited to the structure in which the twelve receiving recesses 22 are provided.

  The water tank portion 8 is formed at two positions on both sides of the mounting plate receiver 6 located in the center by the side plates 5 and 5 and the three mounting plate receivers 6 in the apparatus main body 2. , Each of which is configured to contain dross or waste water W that is waste. In FIG. 1, 8a is a bottom plate.

  Further, the water level of the water W in the water tank section 8 is set to a level at which the air from the mobile smoke exhaust air supply means 7 flows through the two smoke exhaust holes 14 and 14 without any trouble. In addition, although the said cutting surface plate apparatus 1 for thermal cutting machines is not shown in figure, it is equipped with the water supply equipment to the water tank part 8, and the drainage equipment which drains the water containing waste from the water tank part 8.

  Next, the mobile smoke exhaust air supply means 7 will be described in detail with reference to FIGS.

  As shown in FIGS. 6 and 7, the movable smoke exhaust air supply means 7 is configured to be movable in the direction along the end face plate 11 in the vicinity of the end face plate 11 of the apparatus main body 2. The exhaust air is configured to be supplied into the apparatus main body 2 through the eight air holes 12 of the intake port 3.

  That is, the mobile smoke exhaust air supply means 7 includes a plurality of suspension plates 25 each having one end attached to the corner member 23 disposed at the upper end portion of the end face plate 11 of the apparatus body 2 via the height adjustment plate 24. A long hanger rail 26 that is supported straight along the end face plate 11 by the suspension plate 25, and a substantially rectangular parallelepiped shape that is supported by the hanger rail 26 so as to be movable along the end face plate 11. And a movable air supply unit 28 in which five fans 27 having an outer shape are arranged in a line with the air supply direction in the X direction.

  The mobile air supply unit 28 has a plurality of joining pieces 29 arranged on both left and right end faces in FIG. 8 between the fans 27 as shown in a part of FIG. A rectangular upper connecting plate 30 and a lower connecting plate 31 are arranged on both upper and lower end faces of the fan 27 and are fixed by welding or the like so that five fans 27 are arranged and fixed in a row. ing.

As shown in FIG. 9, a total of five fan covers 32 are attached to one surface side (front side in FIG. 6) of the movable air supply unit 28 with screws or the like as shown in FIG. ing. Five fan covers 32 are provided with circular holes 33 for air circulation.
Further, as shown in FIG. 10, a long and rectangular fan discharge side cover 35 is attached to the other surface side of the movable air supply unit 28 (the end face plate 11 side in FIG. 6) with screws or the like. ing.

The fan discharge side cover 35 has five substantially circular discharge holes 36 for air discharged from the fans 27 in the central region in the longitudinal direction, which are the same as the circular holes 33 in the five fan covers 32. Drilled at intervals.
Further, both corners of the fan discharge side cover 35 extend laterally from the discharge holes 36 at both ends of the five discharge holes 36.

  As shown in FIGS. 6 and 7, the movable smoke exhaust air supply means 7 further includes, for example, two suspended pieces vertically upward with respect to the upper connection plate 30 of the movable air supply unit 28. 37 is attached, and a moving roller 38 is rotatably disposed on the upper end portion of the suspension piece 37 via a roller shaft 39, and the movement is received by the moving receiving portion 26a provided in the length direction of the hanger rail 26. The movable air supply unit 28 is configured to be movable in the Y direction shown in FIG.

  Further, as shown in FIG. 7, the mobile smoke exhaust air supply means 7 includes a hanging piece 40 hanging downward from the lower connecting plate 31, a support plate 41 horizontally supported by the hanging piece 40, and a support plate 41. A pair of guide rollers 42 and 42 rotatably supported by a plate 41 and a guide rail 44 supported straight in a direction along the end plate 11 by a support arm 43 protruding from the end plate 11 The movable air supply unit 28 is configured to perform a linear movement guide along the end face plate 11 with a guide rail 44 interposed between the guide rollers 42 and 42.

  The mobile smoke exhaust air supply means 7 includes an air supply unit drive means 45 that drives the mobile air supply unit 28 in the Y direction and rotationally drives the five fans 27.

  Next, the arrangement structure of the thermal cutting machine main body 100 with respect to the thermal cutting machine cutting platen apparatus 1 will be described.

As shown in FIG. 1, the thermal cutting machine main body 100 is supported so as to be movable in the X and Y directions at an upper position of the thermal cutting machine cutting platen device 1.
That is, the support member 9 is arranged on one end side of the apparatus main body 2 of the cutting surface plate apparatus 1 for the thermal cutting machine, the support member 10 is arranged on the other end side, and the Y-direction supports 51 and 52 are respectively attached to the support members 9 and 10. The Y direction rails 53 and 54 are laid.

  Further, on the Y-direction rails 53 and 54, a portal-type Y-direction moving unit 55 comprising a pair of vertical pieces 56 and 56 and a horizontal piece 57 configured to straddle the thermal cutting machine cutting platen device 1 in the X direction. The Y direction moving unit 55 is arranged to be driven in the Y direction by the Y direction driving unit 58. Although the details of the driving direction of the Y-direction moving unit 55 in the Y direction by the Y-direction driving unit 58 are omitted, for example, driving forms using a driving motor, a rack, a pinion mechanism, and the like can be given.

  Further, an X-direction rail 59 is disposed along the X direction on the horizontal piece 57 of the Y-direction moving unit 55, and the thermal cutting is performed via an X-direction drive unit 60 that is movably attached to the X-direction rail 59. The machine main body 100 is supported vertically and can be driven in the X direction. Although details are omitted as a driving format of the thermal cutting machine main body 100 in the X direction by the X-direction driving unit 60, for example, a driving format using a driving motor, a rack, a pinion mechanism, and the like can be given.

  The thermal cutting machine main body 100 can be selected from a plasma cutting torch for performing plasma cutting, a laser cutting torch for performing laser cutting, a gas cutting torch for performing gas cutting, and the like.

  In FIG. 1, reference numeral 61 denotes an operation panel unit attached to the vertical piece 56, and the operation panel unit 61 performs various operations relating to the thermal cutting machine cutting platen device 1 and the thermal cutting machine body 100. It is configured as follows.

  Next, the control system of the thermal cutting machine cutting surface plate apparatus 1 and the thermal cutting machine body 100 will be described with reference to FIG.

The control system includes a program memory 71 storing operation programs for the thermal cutting machine cutting surface plate apparatus 1 and the thermal cutting machine body 100, and a control unit 70 for executing various controls based on the operation programs. The operation panel unit 61 is connected to the unit 70, and the control unit 70 rotates and drives the five fans 27 in the mobile smoke exhaust air supply means 7, and the mobile air supply unit 28 itself. The air supply unit moving drive unit 73 is driven in the Y direction.
The fan rotation drive unit 72 and the air supply unit movement drive unit 73 constitute an air supply unit drive unit 45.

  Also, the operation of the thermal cutting machine controller 74 that controls the operation of the Y-direction driving section 58, the X-direction driving section 60 and the thermal cutting machine main body 100 (plasma irradiation control, laser light irradiation control, etc.) by the control section 70. In addition, the thermal cutting machine main body 100 and the movable air supply unit 28 are driven in synchronization, and the cutting gas generated by the thermal cutting is efficiently passed to the outside through the smoke exhaust hole 14 and the smoke exhaust cylinder 19. It is configured so that it can be discharged.

Next, operation | movement of the cutting surface plate apparatus 1 for thermal cutting machines which concerns on a present Example is demonstrated.
According to the cutting table apparatus 1 for a thermal cutting machine according to the present embodiment, heat selected from a plasma cutting torch for performing plasma cutting, a laser cutting torch for performing laser cutting, a gas cutting torch for performing gas cutting, and the like. The cutting machine main body 100 is used to move to a desired position in the X and Y directions based on the control of the control unit 70, and the thermal cutting machine main body 100 is driven via the thermal cutting machine controller 74. The to-be-cut object 110 mounted on the mounting plate 20 in the board apparatus 1 is thermally cut.

  Dross and scrap generated by this thermal cutting fall into the water W put in the water tank section 8 from the gaps between the mounting plates 20. As a result, it is possible to easily recover the dross and scrap generated by the thermal cutting by performing the drainage treatment of the water tank unit 8.

  Further, the cutting gas (fumes) generated by the thermal cutting is provided on the upper portion of the mounting plate receiver 6 together with the smoke exhaust air from the movable air supply unit 28 driven under the control of the control unit 70. It passes between the comb-shaped receiving pieces 21 and is efficiently discharged to the outside through the smoke exhaust hole 14 and the smoke exhaust cylinder 19.

  Thereby, it is possible to eliminate or reduce the leakage of the cutting gas to the upper side of the cutting surface plate apparatus 1 for the thermal cutting machine, and to improve the working environment at the time of the thermal cutting work of the workpiece 110 in the factory or the like. In addition, the cutting gas component on the back side of the workpiece 110 is less likely to adhere.

  Furthermore, according to the cutting surface plate apparatus 1 for a thermal cutting machine according to the present embodiment, the twelve mounting plates 20 are formed in a thin plate shape and provided on the comb-shaped receiving piece 21 in the mounting plate receiver 6. Since each receiving recess 22 is detachably fitted, it is difficult for dross to adhere to the receiving piece 21 or the mounting plate 20, and even if dross adheres to the mounting plate 20, this mounting plate 20. Can be easily replaced with a new mounting plate 20.

  In addition, according to the cutting machine 1 for a thermal cutting machine according to the present embodiment, the thermal cutting machine main body 100 and the mobile air supply unit 28 are configured separately, and the mobile air supply unit 28 is thermally cut. In addition to being incorporated in the machine cutting platen device 1, the thermal cutting machine main body 100 and the movable air supply unit 28 are configured to be driven in synchronization with the control of the control unit 70.

  As a result, the burden on the weight side of the thermal cutting machine main body 100 can be reduced, and a large fan with a large air volume can be used as the fan 27 on the movable air supply unit 28 side. Can contribute to improving the working environment.

  Next, a cutting surface plate apparatus 1A for a thermal cutting machine according to another embodiment of the present invention will be described in detail with reference to FIGS. In addition, the same code | symbol is attached | subjected and shown to the element same as the case of the cutting surface plate apparatus 1 for thermal cutting machines concerning the Example mentioned above.

  The cutting surface plate apparatus 1A for a thermal cutting machine according to another embodiment is arranged so as to face the lower side of the moving region of the thermal cutting machine main body 100 such as a plasma cutting machine as described above. .

  That is, as shown in FIG. 12, the cutting surface plate apparatus 1A for the thermal cutting machine is disposed on the lower side of the thermal cutting machine main body 100 and on one end side of the apparatus main body 120, and is discharged. Mobile smoke exhaust air supply means 121 for supplying smoke air into the apparatus main body 120 via the supply duct 122 and the other end side of the apparatus main body 120 for discharging cutting gas from the apparatus main body 120 A smoke exhausting duct 123.

  Further, the cutting surface plate device 1A for the thermal cutting machine includes a dust collecting device 124 and a duct tunnel 125 for collecting dust with respect to the cutting gas discharged from the smoke exhausting duct 123.

The apparatus main body 120 will be described in detail with reference to FIGS.
The apparatus main body 120 includes, for example, a flat rectangular bottom plate 130 shown in FIG. 17 having an X-direction dimension of 2700 mm, a Y-direction dimension of 2000 mm, and the like, and a drainage with a cap at the lower position on the right side from the center as shown in FIG. A first mounting plate receiver 131 having a substantially square shape that functions as an end face plate provided with an opening 132 and arranged upright on one end side of the bottom plate 130, and a lower position on the right side of the center as shown in FIG. The second mounting plate having the same shape as the first mounting plate receiver 131 is provided in the center portion of the bottom plate 130 in parallel with the first mounting plate receiver 131 and arranged upright. As shown in FIG. 28, the plate receiver 141 and the first mounting functioning as an end face plate arranged in parallel with the second mounting plate receiver 141 on the other end side of the bottom plate 130 and upright. A third mounting having substantially the same shape as the mounting plate receiver 131 The first side plate 161 shown in FIG. 18 that connects between the plate receiver 151, one end of each of the mounting plate receivers 131, 141, 151, and the first to third mounting plate receivers. A substantially rectangular parallelepiped whose upper part is opened as a whole by a second side plate 171 shown in FIG. 19 that connects the other ends of 131, 141, 151 and has a water supply port 172 with a pipe screw on the right side of the center. It is configured in a box shape with a shape.

  As shown in FIGS. 26 to 28, comb-shaped receiving pieces 131a, 141a, and 151a are provided at upper ends of the first to third mounting plate receivers 131, 141, and 151, respectively, as shown in FIGS. Sixteen thin plate-like objects for the object to be cut 110 are formed by receiving recesses 131b, 141b, 151b formed in a row and provided in each of the receiving pieces 131a, 141a, 151a in the same manner as in the embodiment described above. The mounting plate 20 shown in FIG. 31 is configured to be detachably supported in a vertically arranged state having a gap along the side plate 161.

  In addition, fitting portions 131c, 141c, and 151c for the second side plate 171 are provided at the end portions of the first to third placement plate receivers 131, 141, and 151 on the second side plate 171 side. ing.

  As shown in FIG. 18, the first side plate 161 is fitted with the first to third mounting plate receivers 131, 141, 151, and has notches 163, 164 at both upper corners. A central notch 165 is provided at the upper center. Similarly, as shown in FIG. 19, the second side plate 171 includes the water supply port 172, and the upper end of the second side plate 171 is fitted to the first to third mounting plate receivers 131, 141, 151. Notches 173 and 174 are provided at both corners, and a center notch 175 is provided at the center of the upper end.

  Further, as shown in FIGS. 15, 16, and 30, the apparatus main body 120 has a rectangular shape in parallel with the first side plate 161 and the second side plate 171 at the center position in the Y direction of the apparatus main body 120. Two reinforcing plates 181 and 181 are arranged.

  That is, at the center position in the Y direction of the apparatus main body 120, the second mounting plate receiver 141 and the third mounting plate are disposed between the first mounting plate receiver 131 and the second mounting plate receiver 141. Reinforcing plates 181 and 181 shown in FIG. 30 are arranged along the X direction between the mounting plate receiver 151. As shown in FIG. 30, a flow recess 182 for flowing water W is provided at the center of the lower portion of the reinforcing plate 181.

  The base plate 130, the first to third mounting plate receivers 131, 141, 151, the first side plate 161, the second side plate 171, and the two reinforcing plates 181 and 181 as described above, As shown in FIG. 15, first to fourth water tank portions 191, 192, 193, 194 are formed inside.

  That is, in an area defined by the second side plate 171, the third mounting plate receiver 151 on the other end side, the reinforcing plate 181 on the other end side, and the second mounting plate receiver 141. A first water tank portion 191 is formed. In addition, a second water tank section is formed in a region defined by the second side plate 171, the second mounting plate receiver 141, the reinforcing plate 181 on one end side, and the first mounting plate receiver 131. 192 is formed.

  Further, in a region defined by the first side plate 161, the third mounting plate receiver 151 on the other end side, the reinforcing plate 181 on the other end side, and the second mounting plate receiver 141. A third water tank part 193 is formed. A fourth water tank portion 194 is formed in a region defined by the first side plate 161, the second placement plate receiver 141, the reinforcing plate 181 on one end side, and the first placement plate receiver 131. Forming.

  Water W is supplied to the first water tank unit 191 from a water supply port 172 with a pipe screw provided in the second side plate 171.

  Between the first water tank portion 191 and the third water tank portion 193, water W can flow through a flow recess 182 provided in the reinforcing plate 181 on the other end side. Between the second water tank part 192 and the fourth water tank part 194, water W can flow through a flow recess 182 provided in the reinforcing plate 181 on the one end side. Between the third water tank part 193 and the fourth water tank part 194, water W can flow through a flow port 142 provided in the second mounting plate receiver 141.

  As a result, the water W supplied from the water supply port 172 to the first water tank unit 191 is supplied from the first water tank unit 191 to the third water tank unit 193, the fourth water tank unit 194, and the second water tank unit 192. The inside of the apparatus main body 120 is distribute | circulated in order, and it comprises so that the 1st thru | or 4th water tank part 191 thru | or 194 whole may become a predetermined | prescribed water level.

  On the other hand, the water W put in the first to fourth water tank portions 191 to 194 is drained outside the apparatus main body 120 by opening the cap of the drain port 132 with cap provided in the first mounting plate receiver 131. It is configured to be able to.

  Between the receiving pieces 131a and 141a of the first mounting plate receiver 131 and the second mounting plate receiver 141, between the second mounting plate receiver 141 and the third mounting plate receiver 151. Between the receiving pieces 141a and 151a, as shown in FIG. 16, a total of 12 rectangular wind direction plates 195 as shown in FIG. 29 are arranged every other piece.

  Next, the smoke exhaust duct 123 and the supply duct 122 will be described with reference to FIGS. 12, 13, 14, 15, and 20 to 25.

  The smoke exhaust duct 123 is disposed on the other end side of the apparatus main body 120 and discharges cutting gas from the apparatus main body 120 toward the dust collector 124.

  That is, the smoke exhausting duct 123 is formed in a substantially rectangular parallelepiped shape having a length equivalent to the dimension in the Y direction of the third mounting plate receiver 151 as a whole, and the third mounting plate receiver 151. 23 are supported along the third mounting plate receiver 151 so as to face each receiving piece 151a by three duct receiving metal fittings 201 shown in FIG.

  As shown in FIGS. 14, 20, 21, and 22, the smoke exhaust duct 123 includes nine duct side plates 202 shown in FIG. 21 formed in a substantially inverted L shape, and FIG. 22 with a bent portion 204. The rectangular duct upper plate 203 shown in FIG. 14, the rectangular suction side plate 205 shown in FIG. 14, and the rectangular duct bottom plate 206 shown in FIG. The duct side plates 202 are assembled so as to form a total of eight smoke exhaust holes 207 having a constant volume by arranging the duct side plates 202 at regular intervals, and eight exhaust gases including cutting gas flowing from between the receiving pieces 151a are exhausted. It is configured to discharge toward the dust collector 124 through the smoke hole 207.

  The supply duct 122 is disposed on the other end side of the apparatus main body 120, and is configured to suck air from the movable smoke exhaust air supply means 121 and blow it into the apparatus main body 120 from one end side of the apparatus main body 120. ing.

  That is, the supply duct 122 is formed in a substantially rectangular parallelepiped shape having a length equivalent to the dimension in the Y direction of the first mounting plate receiver 131 as a whole, and the outer wall of the first mounting plate receiver 131. 23 are supported along the first mounting plate receiver 131 so as to face the receiving pieces 131a by three duct receiving metal fittings 201 shown in FIG.

  As shown in FIGS. 12 to 14, 24, and 25, the supply duct 122 includes nine duct side plates 212 shown in FIG. 25 formed in a substantially L shape and a rectangular duct with a bent portion 214. The plate 213, the rectangular discharge side plate 215, and the rectangular duct bottom plate 216 are used to form a substantially rectangular parallelepiped shape as a whole, and the nine duct side plates 212 have a constant volume by being arranged at regular intervals. Incorporated so as to form a total of eight supply holes 217, the air from the mobile smoke exhaust air supply means 121 is blown into the region between the receiving pieces 131 a through the eight supply holes 217. is doing.

  Next, the mobile smoke exhaust air supply means 121 will be described with reference to FIGS.

  As shown in FIG. 12, the movable smoke exhaust air supply means 121 is configured to be movable in the direction close to the supply duct 122 and along the supply duct 122. Smoke air is supplied into the apparatus main body 120 through the supply hole 217.

  That is, as shown in FIGS. 32 and 33, the mobile smoke exhaust air supply means 121 is connected to the upper end portion of the supply duct 122 via the height adjusting plate 24 as in the case of the embodiment described above. A plurality of suspension plates 25 having one end attached thereto, a long hanger rail 26 that is supported straight along the supply duct 122 by the suspension plate 25, and moved along the supply duct 122 by the hanger rail 26 A movable air supply unit 28 is provided in which five fans 27 each having a substantially rectangular parallelepiped shape supported in a row are arranged in a row with the air supply direction being the X direction.

  The mobile smoke supply air supply means 121 includes an air supply unit driving means 45 that drives the mobile air supply unit 28 in the Y direction and rotationally drives the five fans 27.

  In another embodiment, the hanging piece 40, the support plate 41, the pair of guide rollers 42 and 42, the support arm 43, and the guide rail 44 in the mobile smoke exhaust air supply means 7 in the embodiment described above are Omitted.

  Since the mobile air supply unit 28 has the same configuration as that of the above-described embodiment, the same elements as those shown in FIGS. 6 and 7 are denoted by the same reference numerals, and detailed description thereof is omitted. To do.

  As shown in FIGS. 34, 35, and 36, the apparatus main body 120 further includes a waste bin 220 that is a waste bin that is disposed at the bottom of each of the first to fourth water tank portions 191 to 194. Four are provided.

  The slot box 220 has a shape in which the overall outer dimensions are slightly smaller than the bottom areas of the first to fourth water tank portions 191 to 194, and the upper portion of each side piece 221a expands outward. The rectangular plate-shaped base body 221, four projecting pieces 222 having an arcuate upper end projecting upward from each position near the four corners of the inner bottom of the base body 221, and each projecting piece 222 are provided. And a hole 223. Each projecting piece 222 is reinforced by a triangular reinforcing member 224 and is firmly attached to each of the four corners of the inner bottom portion of the base 221.

  FIG. 37 shows a control system of a cutting surface plate apparatus 1A for a thermal cutting machine according to another embodiment, and this control system is the same as in the case of the above-described embodiments. 1A and a program memory 71 that stores the operation program of the thermal cutting machine main body 100 and a control unit 70 that executes various controls based on the operation program, and an operation panel unit 61 is connected to the control unit 70, and The control unit 70 rotates and drives the five fans 27 in the mobile smoke exhaust air supply means 121, and the air supply unit movement drive unit 73 drives the mobile air supply unit 28 in the Y direction. The operation control is performed.

  The fan rotation drive unit 72 and the air supply unit movement drive unit 73 constitute an air supply unit drive unit 45.

  Also, the operation of the thermal cutting machine controller 74 that controls the operation of the Y-direction driving section 58, the X-direction driving section 60 and the thermal cutting machine main body 100 (plasma irradiation control, laser light irradiation control, etc.) by the control section 70. In addition, the thermal cutting machine main body 100 and the movable air supply unit 28 are driven synchronously, and the cutting gas generated by the thermal cutting is efficiently passed through the smoke exhaust duct 123 to the dust collector 124. It is configured to discharge towards.

  Next, operation | movement of the cutting surface plate apparatus 1A for thermal cutting machines which concerns on a present Example is demonstrated.

  According to the cutting surface plate apparatus 1A for a thermal cutting machine according to another embodiment, the slot box 220 is installed at the bottom of the first to fourth water tank parts 191 to 194, and the first to fourth parts are used. The plasma cutting torch for carrying out plasma cutting and the laser cutting torch for carrying out laser cutting as in the case of the above-described embodiment based on the state in which water W is put in the above-described manner in the water tank sections 191 to 194 Using a thermal cutting machine main body 100 selected from a gas cutting torch or the like that performs gas cutting, the thermal cutting machine main body 100 is moved to a desired position in the X and Y directions based on the control of the control unit 70 and heated via the thermal cutting machine controller 74. The cutting machine main body 100 is driven to thermally cut the workpiece 110 placed on the placement plate 20 in the thermal cutting machine cutting platen apparatus 1A.

  Dross and scrap generated by this thermal cutting fall from the gap between the mounting plates 20 into the slot box 220 placed at the bottom of the first to fourth water tank sections 191 to 194.

  Accordingly, the cap of the drain port 132 with the cap provided in the first mounting plate receiver 131 is removed to drain the water W from the first to fourth water tank portions 191 to 194 to the outside and By taking out the box 220 from the apparatus main body 120 to the outside, it is possible to easily recover the dross and scrap generated by the thermal cutting.

  Further, the cutting gas (fumes) generated by the thermal cutting is the first to the first through the supply duct 122 when the exhaust air from the movable air supply unit 28 driven under the control of the control unit 70 is supplied. 3 is placed between the receiving pieces 131a, 141a, 151a of the three receiving plate receivers 131, 141, 151 to the smoke exhausting duct 123, so that the dust collecting duct is very efficiently transported together with the smoke exhausting air. Dust collection processing.

  Thereby, it is possible to eliminate or reduce the leakage of the cutting gas above the cutting surface plate apparatus 1A for the thermal cutting machine, and to improve the working environment during the thermal cutting work of the workpiece 110 in the factory or the like. In addition, the cutting gas component on the back side of the workpiece 110 is less likely to adhere.

  Furthermore, according to the cutting surface plate apparatus 1A for a thermal cutting machine according to the present embodiment, the 16 mounting plates 20 are formed into a thin plate shape, and the first to third mounting plate receivers 131, 141, 151 are used. Since the receiving recesses 131b, 141b, 151b provided on the comb-shaped receiving pieces 131a, 141a, 151a are detachably fitted, the receiving pieces 131a, 141a, It is difficult for dross to adhere to 151 a and the mounting plate 20, and even if dross adheres to the mounting plate 20, this mounting plate 20 can be easily replaced with a new mounting plate 20.

  Also in the cutting surface plate apparatus 1A for a thermal cutting machine according to another embodiment, the thermal cutting machine main body 100 and the mobile air supply unit 28 are configured separately, and the mobile air supply unit 28 is used as a thermal cutting machine. It is configured to be incorporated in the cutting surface plate apparatus 1A and to be driven in synchronization with the thermal cutting machine main body 100 and the mobile air supply unit 28 under the control of the control unit 70.

  As a result, as in the case of the above-described embodiment, the burden can be reduced in terms of weight on the thermal cutting machine main body 100 side, and a large fan with a large air volume is used as the fan 27 on the movable air supply unit 28 side. It is possible to improve the working environment by increasing the cutting gas discharge ability.

  The present invention can be widely applied as a cutting platen for thermally cutting an object to be cut such as a steel material using a thermal cutting device such as a plasma cutting torch, a laser cutting torch or a gas cutting torch.

It is a schematic front view of the cutting surface plate apparatus for thermal cutting machines and the thermal cutting machine main body which concerns on the Example of this invention. It is a schematic top view of the cutting surface plate apparatus for thermal cutting machines which concerns on a present Example. It is an end view by the side of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines concerning a present Example. It is an end view by the side of the discharge port in the cutting surface plate apparatus for thermal cutting machines concerning a present Example. It is an AA line schematic sectional drawing of FIG. It is a disassembled perspective view of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines which concerns on a present Example. It is a schematic sectional drawing of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines which concerns on a present Example. It is the schematic which shows a part of fan in the cutting surface plate apparatus for thermal cutting machines which concerns on a present Example. It is the schematic which shows five fan covers of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines which concerns on a present Example. It is the schematic which shows the fan cover by the side of the air intake of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines which concerns on the Example of this invention. It is a block diagram which shows the control system of the cutting surface plate apparatus for thermal cutting machines which concerns on the Example of this invention, and a thermal cutting machine main body. It is a schematic front view of the cutting surface plate apparatus for thermal cutting machines and the thermal cutting machine main body which concerns on the other Example of this invention. It is a schematic front view of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a schematic sectional drawing which shows the apparatus main body, supply duct, and smoke exhaust duct of the cutting surface plate apparatus for thermal cutting machines which concern on the other Example of this invention. It is a schematic plan view of the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a schematic sectional drawing of the apparatus main body of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a top view of the baseplate of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a front view of one side plate of the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a front view of the other side plate of the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a side view of the duct for smoke removal of the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a front view of the duct side plate in the duct for flue gas of the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a figure which shows the duct upper board in the duct for flue gas of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a figure which shows the duct metal fitting in the duct for flue gas of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a side view of the supply duct of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a front view of the duct side plate in the supply duct of the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a figure which shows the 1st mounting board receiver of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a figure which shows the 2nd mounting board receiver of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a figure which shows the 3rd mounting board receiver of the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a figure which shows the wind direction board in the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a figure which shows the reinforcing plate in the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a figure which shows the mounting board in the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a disassembled perspective view of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines concerning other examples of the present invention. It is a schematic sectional drawing of the movement type air supply unit in the cutting surface plate apparatus for thermal cutting machines which concerns on the other Example of this invention. It is a top view of the slot box in the cutting surface plate apparatus for thermal cutting machines concerning other examples of the present invention. It is a front view of the slotting box in the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a side view of the slotting box in the cutting surface plate apparatus for thermal cutting machines according to another embodiment of the present invention. It is a block diagram which shows the control system of the cutting surface plate apparatus for thermal cutting machines which concerns on another Example, and a thermal cutting machine main body.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cutting surface plate apparatus for thermal cutting machines 1A Cutting surface plate apparatus for thermal cutting machines 2 Device main body 3 Air intake port 4 Discharge port 5 Side plate 5a Cutting part 6 Mounting plate receiver 7 Mobile air supply means for smoke emission 8 Water tank 8a Bottom plate 9 Support member 10 Support member 11 End face plate 12 Air hole 13 End face plate 14 Smoke exhaust hole 15 Middle partition plate 16 Middle partition plate 17 Smoke collection plate 18 Smoke collection plate 19 Smoke stack 20 20 Mounting plate 21 Receiving piece 21a Fitting portion 22 Receiving recess 23 Corner member 24 Height adjusting plate 25 Hanging plate 26 Hanger rail 26a Moving receiving portion 27 Fan 28 Moving air supply unit 29 Joint piece 30 Upper connecting plate 31 Lower connecting plate 32 Fan cover 33 Circular hole 35 Fan discharge side cover 36 Discharge hole 37 Hanging piece 38 Moving roller 39 Roller shaft 40 Suspended piece 41 Support plate 42 Guide roller 43 Support arm 44 Id rail 45 Air supply unit driving means 50 Smoke exhaust device 51 Y direction support body 52 Y direction support body 53 Y direction rail 54 Y direction rail 55 Y direction moving unit 56 Vertical piece 57 Horizontal piece 58 Y direction drive part 59 X direction rail 60 X direction drive unit 61 Operation panel unit 70 Control unit 71 Program memory 72 Fan rotation drive unit 73 Air supply unit movement drive unit 74 Thermal cutting machine controller 100 Thermal cutting machine main body 110 Object to be cut 120 Device main body 121 Mobile smoke exhaust air Supply means 122 Supply duct 123 Smoke exhaust duct 124 Dust collector 125 Duct tunnel 130 Bottom plate 131 First mounting plate receiver 131a Receiving piece 131b Receiving recess 131c Fitting portion 132 Drain outlet 141 with cap Second mounting plate Receiving body 141a Receiving piece 141b Receiving recess 141c Fitting portion 142 Flowing port 151 Third loading plate receiver 151 a Receiving piece 151 b Receiving recess 151 c Fitting portion 161 First side plate 163 Notch portion 164 Notch portion 165 Center notch portion 171 Second side plate 172 Water supply port 173 Notch portion 174 Notch Portion 175 Central notch 181 Reinforcement plate 182 Flow recess 191 First water tank portion 192 Second water tank portion 193 Third water tank portion 194 Fourth water tank portion 195 Wind direction plate 201 Duct receiving bracket 202 Duct side plate 203 Duct upper plate 204 Bending portion 205 Suction side plate 206 Duct bottom plate 207 Smoke exhaust hole 212 Duct side plate 213 Duct upper plate 214 Bending portion 215 Discharge side plate 216 Duct bottom plate 217 Supply hole 220 Nodal box 221 Base piece 221a Side piece 222 Protruding piece 223 Hole portion 224 Reinforcement member W water

Claims (6)

A cutting surface plate device for a thermal cutting machine that is arranged facing the moving area of the thermal cutting machine body and places an object to be cut by the thermal cutting machine body,
An end face plate provided with an air inlet on one end side and an end face plate provided with a discharge port for cutting gas on the other end side are connected to each other by both side plates so as to form a substantially rectangular parallelepiped shape as a whole. An apparatus main body configured in
A plurality of thin plate-like placement plates for placing an object to be cut are arranged along the side plate by a comb-like receiving piece formed at the upper end portion, in the apparatus main body in a direction along the end face plate. A plurality of mounting plate receivers that are detachably supported in a vertically arranged state having a gap in the direction; and
Mobile smoke exhaust air means disposed on one end of the apparatus main body for supplying smoke exhaust air into the apparatus main body through the air intake port;
A water tank portion containing waste storage water formed in an area defined by the side plate and the mounting plate receiver;
A cutting surface plate apparatus for a thermal cutting machine. A plasma cutting torch for carrying out plasma cutting, a laser cutting torch for carrying out laser cutting, and a gas cutting for carrying out gas cutting, which are arranged so as to face below the moving region of a thermal cutting machine body driven to move in the X and Y directions. For thermal cutting machines that place workpieces selected from ferrous metal materials such as steel plates, steel materials, stainless steel plates, etc., non-ferrous metal materials such as aluminum plates and copper plates, etc. A cutting surface plate device,
An end face plate provided with an air inlet on one end side and an end face plate provided with a discharge port for cutting gas on the other end side are connected to each other by both side plates so as to form a substantially rectangular parallelepiped shape as a whole. An apparatus main body configured in
A plurality of thin plate-like placement plates for placing an object to be cut are arranged along the side plate by a comb-like receiving piece formed at the upper end portion, in the apparatus main body in a direction along the end face plate. A plurality of mounting plate receivers that are detachably supported in a vertically arranged state having a gap in the direction; and
Mobile smoke exhaust air means disposed on one end side of the apparatus main body so as to be movable and movable in the Y direction and supplying smoke exhaust air into the apparatus main body through the air intake port;
A water tank portion containing waste storage water formed in an area defined by the side plate and the mounting plate receiver;
A controller for synchronously driving the thermal cutting machine body and the moving smoke exhaust air means;
A cutting surface plate apparatus for a thermal cutting machine. A plasma cutting torch for carrying out plasma cutting, a laser cutting torch for carrying out laser cutting, and a gas cutting for carrying out gas cutting, which are arranged so as to face below the moving region of a thermal cutting machine body driven to move in the X and Y directions. For thermal cutting machines that place workpieces selected from ferrous metal materials such as steel plates, steel materials, stainless steel plates, etc., non-ferrous metal materials such as aluminum plates and copper plates, etc. A cutting surface plate device,
An end face plate provided with an air inlet on one end side and an end face plate provided with a discharge port for cutting gas on the other end side are connected to each other by both side plates so as to form a substantially rectangular parallelepiped shape as a whole. An apparatus main body configured in
Twelve thin plate-like placement plates for placing an object to be cut are provided by twelve comb-shaped receiving pieces formed on the upper end of the device body in a direction along the end face plate. A mounting plate receiver of three separate arrangements that are detachably supported in a vertically arranged state having a gap in the direction along the side plate;
Mobile smoke exhaust air means arranged in a row on one end side of the apparatus main body so as to be movable in the Y direction and having five fans arranged to supply smoke exhaust air into the apparatus main body through the air intake. ,
A water tank portion containing waste storage water formed in an area defined by the side plate and the three mounting plate receivers;
A controller for synchronously driving the thermal cutting machine body and the moving smoke exhaust air means;
A cutting surface plate apparatus for a thermal cutting machine. A cutting surface plate device for a thermal cutting machine that is arranged facing the moving area of the thermal cutting machine body and places an object to be cut by the thermal cutting machine body,
A flat plate-shaped bottom plate, a first placement plate receiver provided with a drain outlet at a lower position and disposed at one end of the bottom plate, and a first placement at a central portion of the bottom plate provided with a drain port at a lower position A second mounting plate receiver arranged in parallel with the plate receiving body, a third mounting plate receiver arranged in parallel with the second mounting plate receiver on the other end side of the bottom plate, and each mounting plate The upper side is opened as a whole by the first side plate that connects one end of the receiver and the second side plate that connects the other end of each mounting plate receiver and includes a water supply port. A box-like shape having a substantially rectangular parallelepiped shape, and comb-shaped receiving pieces are arranged in rows at regular intervals on the upper end portions of the first to third mounting plate receivers. A plurality of thin plate-shaped mounting plates for mounting a workpiece are supported in a vertically arranged state having a gap along the side plate in a detachable manner by each receiving piece of the mounting plate receiving body 3. In A device body form,
A supply duct arranged on one end side of the apparatus body;
A smoke exhaust duct disposed on the other end of the apparatus body;
Mobile smoke exhaust air means disposed on one end of the apparatus main body for supplying smoke exhaust air into the apparatus main body through the supply duct;
A water tank containing waste storage water formed in a region defined by the first and second side plates and the first to third mounting plate receivers;
A cutting surface plate apparatus for a thermal cutting machine. A plasma cutting torch for carrying out plasma cutting, a laser cutting torch for carrying out laser cutting, and a gas cutting for carrying out gas cutting, which are arranged so as to face below the moving region of a thermal cutting machine body driven to move in the X and Y directions. For thermal cutting machines that place workpieces selected from ferrous metal materials such as steel plates, steel materials, stainless steel plates, etc., non-ferrous metal materials such as aluminum plates and copper plates, etc. A cutting surface plate device,
A flat plate-shaped bottom plate, a first placement plate receiver provided with a drain outlet at a lower position and disposed at one end of the bottom plate, and a first placement at a central portion of the bottom plate provided with a drain port at a lower position A second mounting plate receiver arranged in parallel with the plate receiving body, a third mounting plate receiver arranged in parallel with the second mounting plate receiver on the other end side of the bottom plate, and each mounting plate The upper side is opened as a whole by the first side plate that connects one end of the receiver and the second side plate that connects the other end of each mounting plate receiver and includes a water supply port. A box-like shape having a substantially rectangular parallelepiped shape, and comb-shaped receiving pieces are arranged in rows at regular intervals on the upper end portions of the first to third mounting plate receivers. A plurality of thin plate-shaped mounting plates for mounting a workpiece are supported in a vertically arranged state having a gap along the side plate in a detachable manner by each receiving piece of the mounting plate receiving body 3. In A device body form,
A supply duct arranged on one end side of the apparatus body;
A smoke exhaust duct disposed on the other end of the apparatus body;
Mobile smoke exhaust air means disposed on one end of the apparatus main body for supplying smoke exhaust air into the apparatus main body through the supply duct;
At the intermediate position in the Y direction of the apparatus main body, the water is recessed between the first and second mounting plate receivers and between the second and third mounting plate receivers along the X direction. The first and second side plates and the first to third mounting plate receivers form reinforcements for forming first to fourth water tanks containing waste storage water in the apparatus main body. The board,
A waste part take-out box put in each of the first to fourth water tank parts;
A cutting surface plate apparatus for a thermal cutting machine. A plasma cutting torch for carrying out plasma cutting, a laser cutting torch for carrying out laser cutting, and a gas cutting for carrying out gas cutting, which are arranged so as to face below the moving region of a thermal cutting machine body driven to move in the X and Y directions. For thermal cutting machines that place workpieces selected from ferrous metal materials such as steel plates, steel materials, stainless steel plates, etc., non-ferrous metal materials such as aluminum plates and copper plates, etc. A cutting surface plate device,
A flat plate-shaped bottom plate, a first placement plate receiver provided with a drain outlet at a lower position and disposed at one end of the bottom plate, and a first placement at a central portion of the bottom plate provided with a drain port at a lower position A second mounting plate receiver arranged in parallel with the plate receiving body, a third mounting plate receiver arranged in parallel with the second mounting plate receiver on the other end side of the bottom plate, and each mounting plate The upper side is opened as a whole by the first side plate that connects one end of the receiver and the second side plate that connects the other end of each mounting plate receiver and includes a water supply port. A box-like shape having a substantially rectangular parallelepiped shape, and comb-shaped receiving pieces are arranged in rows at regular intervals on the upper end portions of the first to third mounting plate receivers. A plurality of thin plate-shaped mounting plates for mounting a workpiece are supported in a vertically arranged state having a gap along the side plate in a detachable manner by each receiving piece of the mounting plate receiving body 3. In A device body form,
A supply duct arranged on one end side of the apparatus body;
A smoke exhaust duct disposed on the other end of the apparatus body;
Mobile smoke exhaust air means disposed on one end of the apparatus main body for supplying smoke exhaust air into the apparatus main body through the supply duct;
At the intermediate position in the Y direction of the apparatus main body, the water is recessed between the first and second mounting plate receivers and between the second and third mounting plate receivers along the X direction. The first and second side plates and the first to third mounting plate receivers form reinforcements for forming first to fourth water tanks containing waste storage water in the apparatus main body. The board,
A waste part take-out box put in each of the first to fourth water tank parts;
A controller for synchronously driving the thermal cutting machine body and the moving smoke exhaust air means;
A cutting surface plate apparatus for a thermal cutting machine.

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