JP2022019037A - Pre-cut processing device, control device, and program for pre-cut processing device - Google Patents

Abstract

To provide a pre-cut processing device which can specify a required structural material from many structural materials with good efficiency, a control device, and a program for the pre-cut processing device.SOLUTION: A pre-cut processing device comprises a printing device which is capable of printing for a structural material that is processed by a processor. Since the printing device performs printing of printing information containing assortment information (constitution face part information, length assortment information) corresponding to assortment condition for processing components (for example, leg 12), the processing components can be classified and packed on the basis of the assortment information. At a construction site, the pack in which a required structural material is included is selected from a plurality of packs classified on the basis of the assortment information, and the structural material is selected from the pack.SELECTED DRAWING: Figure 6

Description

The present invention relates to a precut processing device, a control device, and a program for the precut processing device.

By pre-cutting structural materials such as horizontal lumber, pillar lumber, feather pattern lumber and heat insulating material used in buildings such as houses in advance at precut processing factories, the work required at the construction site is reduced. It is known to efficiently manufacture buildings. In the precut processing factory, a structural material is manufactured using a precut processing apparatus, and information about each structural material such as characters and black lines is printed on the structural material by the printing apparatus (see Patent Document 1).

Japanese Unexamined Patent Publication No. 2018-138372

However, since a large number of structural materials are brought into the construction site, it may take a lot of time to find the necessary structural materials, which may make it difficult to select the structural materials. was there.

The present invention has been made to solve the above-mentioned problems, and is a precut processing device, a control device, and a precut processing device capable of efficiently identifying a necessary structural material from a large number of structural materials. The purpose is to provide a program for you.

In order to achieve this object, the precut processing apparatus according to claim 1 includes a processing means for performing cutting processing and a printing means capable of printing on a structural material processed by the processing means. The printing means is characterized in that printing is performed on the structural material including at least sorting information corresponding to predetermined sorting conditions.

According to the precut processing apparatus according to claim 1, since the sorting information corresponding to the predetermined sorting conditions is printed on the structural material, packing based on the sorting information can be performed. For this reason, at the construction site, a package containing the required structural material is selected from a plurality of packages (related parts group) classified based on the sorting information, and the required structural material is selected from the packages. can do.

The printing means in the precut processing apparatus according to claim 1 may be configured to perform printing after the cutting process by the processing means is completed, or at least the cutting process by the processing means after the printing by the printing means is performed. It may be configured so that part of it is done.

The precut processing apparatus according to claim 2 is the precut processing apparatus according to claim 1. In the precut processing apparatus according to claim 1, the printing means is used as the sorting information for length sorting based on the length of the structural material processed by the processing means. It is characterized by printing including at least information.

The precut processing apparatus according to claim 3 is the precut processing apparatus according to claim 1, wherein the printing means is used as the sorting information for a structural material within a certain range in a building. It is characterized in that printing is performed including at least information on the constituent surface portion set in the above.

The control device according to claim 4 is a control device that can be used for the precut processing device according to any one of claims 1 to 3, and is used as processing information related to cutting processing set for the structural material. At least the processing control for causing the processing means to perform cutting processing and the printing control for causing the printing means to print the sorting information based on the sorting information set for the structural material are executed. It is characterized by that.

The program for a precut processing apparatus according to claim 5 includes processing information regarding the cutting process set for the structural material in the precut processing apparatus according to any one of claims 1 to 4, and the structural material. It is characterized in that it is possible to execute a control arithmetic process of associating the sorting information set with respect to the sorting information and storing it in a predetermined storage means.

According to the precut processing device, the control device, and the program for the precut processing device according to the present invention, the necessary structural material can be efficiently identified from a large number of structural materials by using the sorting information printed on the structural material. It has the effect of being able to do it.

Perspective view of precut processing equipment including parts transfer equipment Perspective view of the collection unit forming the component mounting part in the component transfer device. (A) to (C) are cross-sectional views showing a state in which processed parts are loaded on the parts mounting portion, and (A) is a vertical cross-sectional view of a cut surface including lines AA of FIG. B) is a vertical cross-sectional view of the cut surface including the B1-B1 line of FIG. 2, and (C) is a vertical cross-sectional view of the cut surface including the B2-B2 line of FIG. (A) is a schematic view showing a part of an elevation view of a building, (B) is a schematic view showing a form of cutting out a long part from material wood, and (C) and (D) are schematic views. Schematic diagram showing a form of cutting out a plurality of short parts Flow chart showing the program of machined parts transfer processing (A) and (C) are diagrams illustrating a state in which print information is printed on a machined part, and (B) is an explanatory diagram showing the contents of the print information.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective view of a precut processing device 100 including an upstream transfer device 2 and a downstream transfer device 3 as component transfer devices. In FIG. 1, the control device 9 and the processing machine 1 are schematically shown in block notation, and some configurations such as various devices and wiring controlled by the control device 9 are omitted, and the downstream side transfer is performed. An example of the arrangement position and orientation of the suction pad 35 in the apparatus 3 is shown for reference.

As shown in FIG. 1, the precut processing device 100 includes a processing machine 1 for processing lumber, an upstream transfer device 2 for transferring structural materials (hereinafter, also referred to as processed parts 10) processed by the processing machine 1. It includes a downstream transfer device 3, and a control device 9 that controls a processing machine 1, an upstream transfer device 2, and a downstream transfer device 3.

The material wood is wood used as a material to be processed by the precut processing apparatus 100, and has a certain cross-sectional shape (for example, a square shape having a side of 105 mm or a square shape having a side of 120 mm) and is predetermined. It is processed to a length (for example, 4 m) and then delivered to a precut processing factory. As the material wood, a plurality of types of wood having different cross-sectional sizes may be used, and the material wood corresponding to the size of the cross section of the processed part 10 is put into the precut processing apparatus 100 to form the processed part 10. Manufactured efficiently.

The processing machine 1 is a device that performs cutting processing such as cutting material wood and forming grooves and grooves for joining with other parts, and is equipped with a cutting tool, a drive mechanism, etc. A printing device 1a capable of printing a symbol on a machined component 10 is provided. The processing machine 1 performs processing based on the processing information generated by CAD on the material wood to manufacture the processed parts 10. In the processing of the processing machine 1, not only one processed part 10 may be manufactured from one material wood, but also a plurality of processed parts 10 may be manufactured. By reducing the amount of residual material after the processed part 10 is manufactured from this material wood, it is possible to perform processing with a high yield.

The upstream transfer device 2 and the downstream transfer device 3 are devices (part transfer devices) that transfer the machined parts 10 to a plurality of standby positions sorted for easy packing. In the present embodiment, a case where two transfer devices are separately arranged on the upstream side close to the processing machine 1 and the downstream side away from the processing machine 1 will be described, but the two transfer devices are not necessarily two. It is not necessary to configure the parts transfer device by the above, and the parts transfer device may be configured by one integrated transfer device, or the parts transfer device may be configured by combining three or more transfer devices.

The upstream transfer device 2 is a device that receives the machined parts 10 manufactured by the processing machine 1 and separates the machined parts 10 to be transferred to the downstream transfer device 3 and the machined parts 10 not to be transferred to the downstream transfer device 3. .. As a specific example, the upstream transfer device 2 includes an upstream conveyor 21 composed of a belt conveyor, an upstream transfer guide 22, an upstream stopper member 23, an upstream detection device 24, a pressing device 25, and an inclination. It is provided with a table 28 and a horizontal table 29.

The upstream side conveyor 21 is installed with its upper surface tilted toward the upstream side transfer guide 22, and the machined parts 10 are conveyed in a state of being in contact with the upstream side transfer guide 22. The machined parts 10 supported by the upstream conveyor 21 can come into contact with the upstream stopper member 23 before proceeding to the downstream transfer device 3, and the upper and lower arrangement positions of the upstream stopper member 23 can be reached. Depending on the difference, it is possible to prevent the vehicle from proceeding to the downstream side transfer device 3. When the upstream stopper member 23 is arranged at an elevated position, a gap through which the machined component 10 can pass is formed on the lower side thereof, whereby the machined component 10 can move toward the downstream transfer device 3. It becomes.

The upstream side detection device 24 detects the machined parts 10 conveyed by the upstream side conveyor 21 on the upstream side of the upstream side stopper member 23. After the presence of the machined component 10 that needs to stand by on the horizontal table 29 without advancing to the downstream side transfer device 3 is detected by the upstream side detection device 24, the pressing member 25a through the drive mechanism 25b By the operation, it is pushed to the side of the inclined table 28. Therefore, the machined parts 10 that are transferred to the downstream side transfer device 3 and the machined parts 10 that are not transferred to the downstream side transfer device 3 can be separated, whereby the top of the horizontal table 29 is in the standby position. Some of the machined parts 10 can be sorted so as to be. As this sorting condition, the machined part 10 machined by the processing machine 1 may be sorted according to whether it is a long part having a certain length or more or a short part, or instead of or. In addition to this, sorting may be performed according to different sorting conditions such as the size of the cross section, the location used, the type of the machined parts 10, or a combination thereof.

The downstream transfer device 3 is capable of mounting the machined parts 10, a plurality of component mounting portions 40 provided side by side, and a transfer mechanism 36 (which can transfer the machined parts 10 to the component mounting section 40). It is equipped with a means of transportation). The operation of the downstream transfer device 3 is controlled by the control of the control device 9, and among the machined parts 10, the machined parts 10 that have not been transferred to the horizontal table 29 of the upstream transfer device 2 are transferred to the component mounting unit 40. To. The upstream transfer device 2 does not necessarily have to be provided, and all the machined parts 10 may be sorted by the downstream transfer device 3, or another component may be separated from the downstream transfer device 3 on the downstream side. A transfer device may be provided so that a part of the machined parts 10 can be transferred to a standby position configured by another component mounting portion or a horizontal table.

The component mounting unit 40 is a portion that constitutes a plurality of standby positions sorted for easy packing, and a plurality of component mounting portions 40 are arranged along the transport direction of the machined component 10 by the downstream conveyor 31 as a predetermined arrangement direction. It is provided in this way. A plurality of machined parts 10 can be mounted on each component mounting section 40, and the machined components 10 associated with each other according to predetermined sorting conditions are put together in one component mounting section 40. It will be placed. For example, a plurality of machined parts 10 (hereinafter, also referred to as related parts group) arranged in close proximity to each other in a building are collectively configured to be mounted in one part mounting unit 40. In the present embodiment, a plurality of wall surface portions KB1 to KB3 used to form each wall surface portion KB1 to KB3 in units of wall surface portions KB1 to KB3 (see FIG. 4A) as constituent surface portions constituting the wall surface KB in a building. An example will be described in which the machined parts 10 of the above are collectively configured to be mounted in separate parts mounting portions 40.

Here, the arrangement direction of the plurality of component mounting portions 40 is not limited to the direction along the transport direction of the machined component 10 by the downstream conveyor 31, but may be another direction. For example, it may be configured to be arranged in a direction orthogonal to the transport direction of the processed parts 10 by the downstream conveyor 31 or in a direction inclined by a predetermined angle, or a plurality of component mounting portions 40 arranged in a plurality of rows may be arranged. You may arrange them in a row in the direction of arrangement. Further, the plurality of component mounting portions 40 are not limited to the configuration in which they are arranged in a straight line, and may be configured to be arranged in a curved shape or in a bent and zigzag configuration in addition to or instead of the configuration. However, the configuration may be such that the parts are arranged in the circumferential direction centered on the downstream conveyor 31, or the component mounting portions may be arranged in the vertical direction.

The downstream transfer device 3 is provided with a plurality of collection units 37 forming the component mounting section 40 so as to be lined up by the number of the component mounting section 40. Each collection unit 37 is provided with a partition portion 47 for partitioning between the component mounting section 40 of 1 and the other component mounting section 40 located closest to the collection unit 37.

The section 47 is located on both sides of the machined component 10 mounted on the component mounting section 40 in the lateral direction, and partitions each component mounting section 40 on which the plurality of machined components 10 are mounted. Specifically, a support base 41 (see FIG. 3) that supports the lower side of the machined part 10 is provided for each component mounting portion 40, and the partition portion 47 is a support column attached to the support base 41. It is composed of a plate-shaped partition wall fixed to 48 and extending in the vertical direction. The partition portion 47 and the support base 41 form a component mounting portion 40 on which the machined component 10 can be mounted.

The plate-shaped partition wall constituting the partition portion 47 may be configured by using a plate without holes, or may be configured by a plate-like member having holes such as a mesh-like plate provided with a mesh. It may be composed of a plate provided with a plurality of slits. Further, the partition portion 47 is not limited to a configuration in which a plate-shaped partition wall is provided only between the component mounting portions 40, and each component mounting portion 40 is arranged in a box shape having an opening only above. May be configured. Further, the compartment 47 is installed on only one side of the component mounting portion 40 for each collection unit 37, and the compartment 47 on the other side is partitioned by the compartment 47 provided in the other collection unit 37. It may be configured as follows. Further, the partition portion 47 is not limited to the configuration of the plate-shaped partition wall, and may be configured by arranging a plurality of rod-shaped members in place of or in addition to this.

Further, the partition portion 47 does not necessarily have to be integrated with the support base 41, and is configured by, for example, a portion integrated with a support frame 30 provided so as to surround a plurality of component mounting portions 40. However, a plurality of pillars or walls located between the two adjacent component mounting portions 40 may be provided as a part of the support frame 30. Further, the partition portion 47 may be composed of metal parts or resin parts, but the surface portion forming the component mounting portion 40, such as providing a rubber sheet on the surface portion that supports the processed component 10 from below. An elastic sheet may be installed in at least a part of the above, and the impact force applied to the machined part 10 placed so as to fall on the part mounting portion 40 may be softened.

Further, it is preferable that the plate-shaped partition wall as the partition portion 47 has a shape that is partially divided in the longitudinal direction of the processed component 10 mounted on the component mounting portion 40, as a specific example. As shown in FIG. 1, a gap is provided in a substantially central portion in the longitudinal direction of the component mounting portion 40 on which the machined component 10 is mounted. This gap may be provided at two or more places, and a belt-shaped belt for bundling the machined parts 10 is set in this gap by extending it in advance in the lateral direction of the component mounting portion 40 (support stand 41). By placing the machined parts 10 on the belt, the machined parts 10 can be easily bundled and packed after the machined parts 10 are put together in the parts mounting portion 40. In addition, a recessed portion may be provided on the upper surface of the support base 41 at a position corresponding to a portion where a gap is provided in the partition portion 47. For example, a partition may be provided on the metal support base 41. A rubber sheet may be attached except for the portion corresponding to the gap of the portion 47 to form a recessed portion on the lower side. As a result, even if a thick belt is set in advance, the processed parts 10 can be placed on the support base 41 in a stable state, and the processed parts 10 can be placed on the support base 41. After placing, the machined parts 10 can be bundled by passing a belt through the recessed portion. Further, the width of the component mounting portion 40 formed by the partition portion 47 is such that the processed component 10 can be mounted after installing a packing sheet such as a vinyl sheet that can pack the entire processed component 10 in advance. , May be configured wide enough.

Further, the partition portion 47 may be installed so as to be able to move or rotate with respect to the support base 41. For example, a position protruding upward from the support base 41 and a position lower than the support base 41. A section 47 capable of sliding movement may be provided at the same time so that the section 47 can be moved to a position where it does not get in the way when the machined part 10 is moved from the support base 41.

The downstream transfer device 3 is provided with a downstream conveyor 31 that receives the machined parts 10 transported from the upstream transfer device 2 and can linearly transport them. The machined parts 10 conveyed by the downstream conveyor 31 are transferred to the component mounting portion 40 by the transfer mechanism 36.

The transfer mechanism 36 is a mechanism capable of transferring the machined component 10 to the component mounting portion 40, and specifically, a suction pad 35 for lifting and moving the machined component 10 is attached to the lower end of a rail that can be moved in the vertical direction. Consists of a plumb bob. The transfer mechanism 36 allows the suction pad 35 to move in the vertical direction, to move back and forth and left and right along the horizontal direction, and to rotate around the vertical direction.

The suction pad 35 comes into contact with the surface (upper surface) of the machined component 10, and the inside of the suction pad 35 is depressurized so that the machined component 10 is sucked onto the suction pad 35. After that, the suction pad 35 is raised by the operation of the transfer mechanism 36 to lift the machined component 10, and then the machined component 10 is transferred from the downstream conveyor 31 to any of the component mounting portions 40.

The transfer mechanism 36 is not limited to the configuration using an overhead crane, and may be configured to use another mechanism such as an articulated robot. Further, the configuration is not limited to the configuration using the suction pad 35, but a portion for lifting the machined part 10 by another mechanism such as grasping and lifting the two side surfaces of the machined part 10 is formed, and the machined part 10 is placed on the part mounting portion 40. It may be configured to be transferred to.

The downstream transfer device 3 is provided with an inclination adjusting device 32 capable of changing the angle (inclination) of the upper surface of the downstream conveyor 31, so that the side of the component mounting portion 40 is high and the opposite side is low. It is possible to take a posture in which the upper surface supporting the machined component 10 is inclined at a predetermined angle and a posture in which the upper surface is horizontal. Therefore, the suction surface (lower surface) of the suction pad 35 may be horizontal, and the upper surface of the downstream conveyor 31 may be in a horizontal posture, and the machined component 10 may be lifted while the upper surface of the machined component 10 is kept horizontal. can. As a result, it is possible to reduce the shaking of the machined part 10 after lifting and facilitate the transfer of the machined part 10 to the part mounting portion 40 in a short time.

Further, in the downstream transfer device 3, the machined component 10 does not fall to the side (rear side) opposite to the side (front side) where the component mounting portion 40 is located with respect to the downstream conveyor 31. A downstream conveyor guide (not shown) is provided to guide the vehicle to proceed linearly. The machined parts 10 are supported and transported by the downstream side transport guide in a state where the downstream side conveyor 31 is tilted to the rear side and is located on the rear side. The machined part 10 is difficult to move to the side of the 40. As a result, it is possible to easily avoid a situation in which a short and lightweight machined part 10 or the like is mixed into an erroneous part of a plurality of parts mounting portions 40.

Further, the downstream transfer device 3 is provided with a downstream stopper member 33 and a downstream detection device 34, and the downstream detection device 34 detects that the machined component 10 has come into contact with the downstream stopper member 33. Then, the progress of the machined parts 10 by the downstream conveyor 31 is stopped. By using this stopped position as a reference, the suction pad 35 can be brought into contact with the center of gravity of the machined parts 10 having different lengths, and the machined parts 10 are lifted in a well-balanced state and transferred to the part mounting portion 40. can do.

Further, the downstream transfer device 3 is provided with a notification device 39 corresponding to each component mounting unit 40 to notify that the mounting of all the machined components 10 scheduled to be mounted has been completed. Specifically, the notification device 39 turns off when there is no plan to place it, turns on in red when there is a plan to place it but the placement is not completed, and when the placement is completed. Is composed of a light emitting unit that lights up in green, and the light emitting unit is controlled by the control device 9. The notification device 39 is arranged at a position higher than the component mounting portion 40. Therefore, the operator can easily confirm that the mounting is completed by the notification by the notification device 39, and the work such as packing after the mounting is completed can be easily performed. The notification device 39 does not necessarily have to be configured by a light emitting unit, and instead of or in addition to this, the notification device 39 is configured by a liquid crystal display screen to display the status of a plurality of component mounting units 40 on one display screen. It may be possible to display all at once, or it may be configured to include a communication device that can communicate information to the mobile terminal owned by the worker, and the sound according to the situation may be output by the application pre-installed on the mobile terminal. It may be configured to generate vibration or to display the situation on the display screen of the mobile terminal.

As described above, since the downstream transfer device 3 is provided with a plurality of component mounting portions 40, the related component group in which the machined components 10 having the same sorting conditions are grouped together in the component mounting section 40 of 1. Can be placed. Therefore, by bundling the processed parts 10 mounted on the part mounting portion 40 of 1 with a fastening band, wrapping them in a sheet, or storing them in a box, the related parts are packed at the construction site. The machined parts 10 classified into groups can be easily selected from a large number of machined parts 10 that have been simultaneously transported to the construction site, and the machined parts 10 required for work can be easily selected from the related parts group. Can be done.

Further, since the downstream transfer device 3 is provided with a plurality of component mounting portions 40, each related component group can be continuously machined while a plurality of machined components 10 constituting the plurality of related component groups can be continuously machined. It can be mounted on the component mounting unit 40 corresponding to the above. Therefore, in the processing machine 1, it is possible to reduce the limitation on the processing order of each processed part 10 constituting the related parts group of 1 and the other related parts group. Therefore, only one component mounting section 40 is provided, and all the machined components 10 constituting one related component group are manufactured and mounted on the component mounting section 40, or the other related component group is provided. Compared to the case where one machined part 10 constituting 1 is not manufactured, the combination of machined parts 10 cut out from one material wood can be diversified, and the residual material is reduced by optimizing the combination. It is possible to increase the yield.

Here, the component mounting portion 40 will be described in detail with reference to FIGS. 2 and 3. FIG. 2 is a perspective view of a collection unit 37 forming a component mounting portion 40 in the component transfer device (downstream transfer device 3). 3 (A) to 3 (C) are cross-sectional views showing a state in which the machined component 10 is loaded on the component mounting portion 40, and FIG. 3 (A) includes the line AA of FIG. A vertical cross-sectional view of the cut surface, FIG. 3 (B) is a vertical cross-sectional view of the cut surface including the B1-B1 line of FIG. 2, and FIG. 3 (C) is a vertical cross-sectional view of the cut surface including the B2-B2 line of FIG. Is.

As shown in FIG. 2, each component mounting portion 40 is formed by a collecting unit 37, and the collecting unit 37 is provided with a support base 41 (part support portion) for supporting the lower side of the machined component 10. .. The support base 41 is supported by connecting one end side (rear side) where the downstream side conveyor 31 is located to a guide rail 51 fixed to the inside of the support frame 30, and the opposite side (front side) is provided in the vicinity thereof. It is configured to be supported by a movable support leg 45 (moving means) having the wheel 46. Therefore, it is possible to move by a predetermined distance in a direction (front-back direction) substantially perpendicular to the arrangement direction of the plurality of component mounting portions 40. Further, each component mounting section 40 can be individually moved (moved independently) without interfering with other component mounting sections 40.

As described above, each component mounting section 40 is provided with a movable support leg 45 that allows the machined component 10 supported by the support base 41 to be moved independently of the other component mounting section 40. For this reason, in the normal arrangement position of the component mounting portions 40, a large number of component mounting portions 40 are arranged in a limited area by narrowing the positions with the other component mounting portions 40, and if necessary. The component mounting section 40 can be pulled out from the other component mounting section 40 to the worker side so that the package can be easily packed, so that the worker can easily move a group of parts. Further, the component mounting unit 40 can also be used as a temporary temporary storage location, and by moving the component mounting unit 40 to a place where it can be easily moved to another standby position or the like, the machined component 10 can be used. Can be moved. Therefore, it is possible to improve the ease of packing work by the operator and the ease of transferring the machined parts 10 by the transfer mechanism 36, so that the apparatus can efficiently transfer the machined parts 10.

Further, in each collection unit 37, the support base 41 is relative to the guide rail 51 whose lower side is supported by the support legs 52 in the lateral direction perpendicular to the longitudinal direction of the support base 41 by the movement restricting wall 42. The movement is restricted, and the support base 41 is configured to be movable linearly along the longitudinal direction. Further, the support base 41 is supported by the guide rail 51 via a bearing 43 (see FIG. 3) that reduces contact friction of a sphere, a cylindrical roller, or the like, and is provided so as to enable smooth relative movement. Further, in each collection unit 37, a gripping member 44 into which the fingertips of the operator can be inserted is provided at the end of the support base 41 where the movable support legs 45 are provided, and each component mounting portion 40 can be easily placed by human power. It is configured to be movable.

The collection unit 37 is configured to be able to be pulled out by a predetermined distance in one direction along the guide rail 51, but the configuration is not limited to this, and the rear end portion is similar to the movable support leg 45. A movable support leg 45 may be provided so that the guide rail 51 can be pulled out regardless of the length limitation. In this case, the guide rail 51 may be provided to regulate the storage position of each component mounting portion 40, or the guide rail 51 may not be provided. Further, although each component mounting portion 40 is manually pulled out, it is provided with a drive mechanism for pushing each component mounting portion 40 to the outside of the support frame 30 or pulling it inward, and the drive mechanism is controlled by the control device. The component mounting unit 40 may be moved under the condition of being controlled by 9 and on the condition that the loading of the related parts group is completed, or on the condition of a human operation such as the operation of a switch.

As shown in FIGS. 3A to 3C, each component mounting portion 40 has a configuration in which a plurality of machined components 10 are vertically stacked in a row with the same longitudinal direction. Therefore, a large number of component mounting portions 40 can be provided side by side in a limited space. From the viewpoint of providing a large number of component mounting sections 40 in a predetermined space, in each component mounting section 40, a plurality of machined parts 10 intersect in a row in the arrangement direction of the plurality of component mounting sections 40. A configuration in which stacking is performed in the direction (vertical direction) is preferable, but a configuration in which the machined parts 10 are stacked in a plurality of rows arranged in the longitudinal direction or the lateral direction, for example, according to the length of the machined component 10 in the longitudinal direction or the lateral direction. Alternatively, the rows to be arranged may be divided according to the thickness of the processed parts 10 and stacked vertically.

It should be noted that the machined parts 10 can be easily confirmed (specified) after the plurality of machined parts 10 are mounted on the parts mounting portion 40 or after the related parts have been loaded and packed. As described above, in a state where a plurality of machined parts 10 are placed, it is preferable to have a configuration in which information that can identify the machined parts 10 (for example, individual identification information described later) is printed at a position where it is easy to see. The position for printing this information may be, for example, a side surface facing in a direction orthogonal to the vertical direction in which the machined parts 10 are stacked so that the operator can visually recognize the machined parts 10 in a stacked state. Often, the side surfaces may be located on the left and right sides of the machined part 10 in FIGS. 3B and 3C, or may be end faces located on the left and right sides of the machined part 10 in FIG. 3A. When the end face is used, it can be easily confirmed in a state where a large amount of information is collected.

Next, with reference to FIG. 4, a configuration in which a plurality of machined parts 10 are mounted on the component mounting portion 40 will be described. 4 (A) is a schematic view showing a part of an elevation view of a building, and FIG. 4 (B) is a schematic view showing a form of cutting out a long part from a material wood 19, FIG. 4 (C). ) And FIG. 4 (D) are schematic views showing a form in which a plurality of short parts are cut out. In FIGS. 4A to 4C, the detailed shape of each machined part 10 is schematically shown by omitting it. Further, in the following description, the window sill and the window lintel will be referred to as "lintel material".

As shown in FIG. 4A, the building is provided with long parts such as vertical columns 12 and long studs 13 connected to the vertically arranged horizontal members 11, doors, windows, and the like. Short parts may be provided for stable fixing. As shown in FIG. 4B, a long machined part 10 (for example, a vertical pillar 12 or a stud 13) has one machined part 10 from one lumber 19 (the size indicated by the alternate long and short dash line). Manufactured. In addition, short parts (lintel materials 14a, 15a, 16a, studs 14b, 15b, 15c, 16b to 16d, etc.) used for providing doors, windows, etc. are shown in FIGS. 4 (C) and 4 (C). As shown in D), a combination in which a plurality of processed parts 10 can be manufactured from one material wood 19 is taken into consideration, and the product is manufactured with a high yield.

The combination of the machined parts 10 may be configured to be determined by using the program of the control device 9, or may be determined in advance by the CAD that generates the CAD data to be input to the control device 9. The combination may be input to the control device 9. Regardless of which combination is decided, it is possible to set a plurality of machined parts 10 belonging to a plurality of related parts groups to be manufactured from one material wood 19 to increase the yield, and a plurality of parts mounting portions 40. It is possible to easily sort each related part group by using.

Further, one wall surface KB of a building is managed in a state of being divided into a plurality of wall surface portions KB1 to KB3, and a group of related parts (a plurality of machined parts 10) necessary for forming each wall surface portion KB1 to KB3. ) Are classified according to the wall surface portions KB1 to KB3 and mounted on separate component mounting portions 40. As a setting of this related parts group, for example, the wall surface portion KB1 including the opening 61 in which the door is installed includes a long vertical pillar 12 and a stud 13, a lintel material 14a located above the opening 61, and a lintel. A short stud 14b connected to the material 14a and the upper horizontal member 11 is set as a related component group. Further, the wall surface portion KB2 including the opening 62 for installing the window includes a long vertical pillar 12 and a stud 13, two lintels 15a located on the upper side and the lower side of the opening 62, and their lintels. The studs 15b and 15c connected to the 15a and the upper horizontal member 11 and the lower horizontal member 11 are set as related parts.

Further, the wall surface portion KB3 including the openings 63 and 64 in which a plurality of windows are formed is connected to two stud members 16a forming the lower end of the upper opening 63 and the upper end of the lower opening 64. The related parts group is set so as to include the stud 16d. That is, in the wall surface portion KB3, the long vertical columns 12 and the studs 13, the lintels 16a located above and below the openings 63 and 64, and the short studs 16b to 16d are set as related parts. ..

The setting of the related parts group is not limited to the above example, and may be set so as not to include at least one of the vertical pillar 12 and the stud 13, and also includes other types of parts. A combination may be used, and when any of the openings 61 to 64 includes a mullion that partitions the window portion, the related parts group may be set so as to include the mullion. Further, the setting of the related parts group does not necessarily have to be set so that one wall surface is divided into three, and the number of divisions may be divided into another number of 2 or less or 4 or more. Further, the wall surface portion may be set to include a wall surface portion that does not include an opening. Further, the setting of the related parts group does not necessarily have to be set by dividing one wall surface into a plurality of parts, and the entire one wall surface such as a small wall surface may be set as one related parts group. Further, as the setting of the related parts group, the related parts group based on the length may be set.

Further, not only the wall surface but also one or a plurality of related parts groups may be set for another surface such as a ceiling surface, a roof surface, or a floor surface, and each surface is divided into two or more surfaces. The related parts group may be set. For example, related parts may be set so that at least one of a horizontal material such as a base or a purlin and a feather pattern material such as a joist is included in a ceiling surface or a floor surface, or a roof. The related parts group may be set so that at least one of the purlin as a horizontal member and the rafter as a feather pattern is included in the surface. Further, one related component group may include a vertical pillar constituting a wall surface and a base constituting a floor surface, and one related component group for two or more types of surfaces (constituent surface portions). May be set.

Here, for each wall surface portion KB1 to KB3, the length and number of short parts (lintel materials 14a, 15a, 16a and short studs 14b, 15b, 15c, 16b to 16d) necessary for their formation are set. It varies depending on the size of the wall surface and the size of the doors and windows to be installed. Therefore, the machined parts 10 constituting the related parts group of 1 may not fit in one part mounting part 40. In this case, the related parts group of 1 may not fit in the two or more parts mounting parts 40. The control device 9 may be used for control so that the machined parts 10 constituting the above can be placed.

The control device 9 is a device that controls the operation of the upstream transfer device 2 and the downstream transfer device 3 capable of transferring the machined component 10 to transfer the machined component 10 to the component mounting unit 40. The control device 9 is composed of, for example, a personal computer, a control unit 90 as a main body portion, a display unit 91 such as a display that outputs various data and operating status of various devices controlled by the control device 9. It is configured to include a communication device for acquiring various data from a recording medium or another control device, and an input unit 92 composed of a keyboard and a mouse for inputting various operation instructions. The control unit 90 is a storage device such as a ROM (IC chip) or RAM (magnetic disk or SSD) for storing various programs and various data, a RAM for temporarily storing various data, execution of programs, and various types. It is equipped with an arithmetic processing unit such as a CPU that performs arithmetic processing on data.

The control unit 90 extracts information (hereinafter, also referred to as individual identification information) capable of distinguishing the number of machined parts 10 required to be manufactured from the CAD data of the building input from the input unit 92. , A program for extracting information on machining required for each machined part 10 (hereinafter, also referred to as machining information) is stored. The individual identification information is composed of information including the part used in the building, the length, the size of the cross section, the type of the machined parts 10, and the extracted individual identification information is processed by setting the related parts group. It is used to determine the horizontal table 29 and the component mounting unit 40, which will be the later standby positions, and is also used when printing information based on individual identification information is printed on the machined component 10 by the printing device 1a.

Further, in the control device 9, individual information (sorting information) corresponding to each of the related parts group is set as a part of the individual identification information, and the parts mounting unit 40 of the transfer destination uses this sorting information. Be selected. Individual information corresponding to each of the related parts group is set in the machined parts 10 having the common related parts group. For example, the machined parts 10 used for the three wall surface portions KB1 to KB3 have each wall surface portion. The sorting information of any one of "KB1", "KB2", and "KB3" corresponding to is set. The setting of the sorting information may be configured to be included in the CAD data preset by CAD and input from the input unit 92, or the worker may be configured to input the sorting information through the input unit 92. You may.

The processing information is composed of information including the size and length of the cross section of the processed part 10 and the shape of the joint portion included in the CAD data of the building, and the processing of the material wood to the processed part 10 by the processing machine 1 is performed. Used to control. The control unit 90 stores a material processing program that controls the cutting process of the material wood in the processing machine 1. The control device 9 controls the operation of the processing machine 1 based on the processing information by executing the material processing process, and manufactures the processed part 10 from the material wood.

Further, the control unit 90 stores a program of the machined parts transfer process that controls the transfer of the machined parts 10 to a plurality of standby positions including the parts mounting unit 40. The control device 9 controls the operations of the upstream transfer device 2 and the downstream transfer device 3 by executing the machined component transfer process, and places the machined component 10 in a plurality of component mounting units based on predetermined sorting conditions. It is transferred so that it is in a state of being sorted into 40.

FIG. 5 is a flowchart showing a program of machined parts transfer processing. In the machined part transfer process, first, the type determination process for determining the type of the machined part 10 transferred to the upstream transfer device 2 after the machining by the processing machine 1 is completed is performed (S1). In this type determination process, it is determined whether the component is a long component or a short component based on the individual identification information, and which related component group the machined component 10 belongs to is determined. .. As a result, the horizontal base 29 and the component mounting portion 40 as the standby position to which the machined component 10 is transferred are determined.

For example, by the type determination process (S1), the horizontal base 29 of the upstream transfer device 2 is selected as the transfer destination for the long parts, and the short machined parts constituting the wall surface portion KB1 (see FIG. 4A). As for 10, the rightmost component mounting section 40 is selected when a plurality of component mounting sections 40 are viewed from the worker side (lower left side in FIG. 1). Further, as the short machined parts 10 constituting the wall surface portion KB2 (see FIG. 4A), the component mounting portion 40 to the left of the component mounting portion 40 corresponding to the wall surface portion KB1 is selected, and the wall surface portion KB3 is selected. As the machined component 10 constituting (see FIG. 4A), the component mounting section 40 to the left of the component mounting section 40 corresponding to the wall surface portion KB2 is selected.

When it is determined by the type determination process (S1) that it is a short component, the upstream transfer device 2 and the downstream transfer device 3 are controlled, and the machined component 10 is lifted by the suction pad 35 of the transfer mechanism 36. The upstream conveyor 21 and the downstream conveyor 31 are operated to the position (suspension position) to convey the machined parts 10 (S2). After the processing of S2, the transfer mechanism 36 and the suction pad 35 are controlled to lift the machined part 10 (S3).

Here, when the machined part 10 is lifted, the orientation of the suction pad 35 may be different depending on the length of the machined part 10 or the like. For example, the lower surface of the suction pad 35 is formed in a substantially rectangular shape, and the machined component 10 or the like that is longer than the longitudinal direction of the lower surface is lifted while the longitudinal direction of the machined component 10 and the longitudinal direction of the suction pad 35 are aligned with each other. For some machined parts 10, such as the machined parts 10 that are shorter than the longitudinal direction of the lower surface of the suction pad 35, the longitudinal direction of the lower surface of the suction pad 35 and the longitudinal direction of the machined parts 10 intersect in the top view. The machined component 10 may be sucked onto the lower surface of the suction pad 35.

After the processing of S3, the suction pad 35 is rotated and moved toward the component mounting portion 40 selected corresponding to the related component group determined in the type determination process (S1), and the machined component 10 is moved. (S4). After the processing of S4, the machined part 10 is placed on the part mounting unit 40, and the movement of the machined part 10 is completed. The rotation of the suction pad 35 may not be necessary for the short machined part 10. In this case, the suction pad 35 is moved to move the suction pad 35 without rotating the machined part 10, and the component mounting portion is used. The machined part 10 may be moved to 40.

On the other hand, when it is determined by the type determination process (S1) that the component is a long component, the upstream transfer device 2 is controlled and the upstream conveyor reaches an extrusion position where the machined component 10 can be extruded by the pressing device 25. 21 is operated to convey the machined part 10 (S6), and the machined part 10 is pushed out to the side of the horizontal table 29 by the pressing device 25 (S7).

In this way, the control device 9 controls the operation of the transfer mechanism 36 of the downstream transfer device 3, and sets the machined parts 10 for each of the related parts group set based on the predetermined sorting conditions. Control is performed so that the parts are transferred to the component mounting unit 40 so as to be in a sorted state. Therefore, even if a combination of machined parts 10 having different related parts groups is set from one material wood so that the yield in machining of the machined parts 10 is high and the machined parts 10 are continuously machined, the related parts The machined parts 10 can be transferred to different parts mounting portions 40 for each group. Therefore, it is possible to obtain the precut processing apparatus 100 capable of facilitating packaging that is easy to sort while increasing the yield in processing the processed part 10.

Further, when the machined parts transfer process is performed by the control device 9, the control device 9 sets the machined parts 10 in the order in which the parts corresponding to the arrangement positions of the wall surface portions KB1 to KB3 having different sorting information are mixed. Can be processed. Then, the machined part 10 can execute control to transfer to a different part mounting unit 40 based on the sorting information.

Further, the control device 9 lifts the machined parts 10 conveyed by the upstream side conveyor 21 and the downstream side conveyor 31, which are configured to be movable while supporting the lower side of the machined parts 10 by the machined parts transfer process, and then the parts. By the time the transfer to the mounting section 40 is completed, the machined component 10 is rotated so that the longitudinal direction of the machined component 10 is different from that before lifting, and the machined component 10 is transferred to the component mounting section 40. Therefore, the machined component 10 can be transferred to the component mounting portion 40 in a direction different from the direction in which the component is transported. Therefore, when a plurality of component mounting sections 40 are set, each component mounting section 40 can be arranged so as not to be significantly separated from the lifting position, and the difference in transfer time (transfer distance) of the machined component 10 can be increased. It is possible to easily increase the processing capacity of the precut processing apparatus 100 by making it easy to set a small number. Further, since the machined parts 10 can be sorted and mounted on a plurality of component mounting sections 40 so that only short parts are targeted, the required length of each component mounting section 40 can be shortened. It is possible to easily set a large number of component mounting portions 40 in a limited narrow area.

Next, a configuration that enables efficient identification of a required structural material from a large number of machined parts 10 will be described mainly with reference to FIG. 6 (A) and 6 (C) are diagrams illustrating a state in which print information is printed on the machined component 10, and FIG. 6 (B) is an explanatory diagram showing the contents of the print information.

The precut processing device 100 is provided with a printing device 1a (see FIG. 1), and print information composed of a plurality of characters and symbols is printed on a part of the machined part 10 as shown in FIG. 6 (A). To. The printing device 1a is composed of, for example, an inkjet type device that ejects ink to print characters and the like. The printing device 1a is controlled by the control device 9, and the control device 9 extracts the individual identification information of each machined part 10 from the CAD data input when the machined part 10 is machined, and based on this individual identification information. To generate print information. As for the control of the control device 9 for printing characters on the machined component 10, various general controls can be used. Further, the printing device 1a may be arranged on the downstream side of the device for cutting so that printing is performed after the cutting of the machined part 10 is completed, or a part of the cutting may be printed. It may be arranged so that it will be performed later, or it may be arranged so that the material wood is printed and then cut.

The control device 9 stores a program for the precut processing device. The program for the precut processing device is a program that enables execution of a process of associating the processing information of the machined part 10 with the print information set for the machined part 10 and storing them in a storage device (for example, RAM). Includes. By using this pre-cut processing device program, the control device 9 controls the processing machine 1 using the processing information to cut the machined part 10, and controls the printing device 1a using the print information to cut. The printing information corresponding to the processing content can be printed on the processed component 10.

Sorting information is printed on the machined component 10 as part of the print information. Specifically, as shown in FIGS. 6 (A) and 6 (B), the machined part 10 has constituent surface portion information (for example, “KB1 / 3”) and length sorting information (for example, “KB1 / 3”) as sorting information. For example, "LA") is printed. Further, the machined component 10 includes type information indicating the type of the component (for example, "standing pillar" or "stud"), hierarchical information indicating the hierarchy in which the component is installed (for example, "1" indicating the first floor), and the like. Numbering information (for example, "i / 2" or "ha / 5") indicating the position where the component is installed and length information (for example, "2550" or "850") indicating the total length of the component are printed. .. For example, on the vertical column 12 arranged on the left side of the opening 61 of the wall surface portion KB1 in FIG. 4A, as printed information, as shown in FIG. "2-2550-LA" is printed.

The constituent surface portion information is sorting information set for the machined parts 10 used for the constituent surface portion within a certain range in the building. The constituent surface portion information includes characters as surface type information (for example, "K"), characters as surface position information (for example, "B"), and numbers as constituent position information (for example, "1"). It is configured to include characters (for example, "/ 3") as total number information indicating the total number of constituent surface portions constituting the wall surface of 1. It should be noted that the constituent surface portion information does not necessarily have to be configured to include surface type information, surface position information, configuration position information, and total number information, and may be configured except for a part (for example, total number information). good.

The surface type information is information indicating the type of surface, and for example, "K" is set for the machined part 10 used for the wall surface. Further, the surface type information is set by using a character different from the wall surface, such as "R" for the machined part 10 used for the roof surface and "Y" for the machined part 10 used for the floor surface. .. This surface type information is not limited to one character and may be composed of two or more characters, and is not limited to the alphabet and may be composed of numbers or symbols in place of or in addition to the alphabet. May be good.

The surface position information is information indicating the arrangement position of a surface (for example, a wall surface), and different information is set according to the arrangement position of the surface, for example, individual information such as "C" or "E" is set. To. In this surface position information, the alphabetical order is set for the surfaces constituting adjacent positions in one building, and for example, the wall surface constituting the outer periphery of the building is constructed from the upper surface side. Characters are set in the order of "A", "B", and "C" in the counterclockwise direction when looking at an object. The surface position information is not limited to one character, and two or more alphabets may be used, or a number may be used in place of or in addition to the alphabet. Further, it is preferable to set the characters of the surface position information so as to have regularity corresponding to the arrangement position so that the alphabets and numbers that are closely arranged are located on the surface at the position close to the arrangement position.

In addition, as the surface position information, "Iroha song" such as "I / 1" and "Ro / 2", which are generally used as a numbering indicating the arrangement position corresponding to the X coordinate and the Y coordinate in the plan, Position information that combines kana order and numerical order may be used. For example, if the placement position (center) where the wall is installed has an X coordinate of "ro" and a Y coordinate of "2" to "4", "ro 2-4" is used as the surface position information. You may set it.

The constituent position information indicates a specific position of a constituent surface portion that constitutes a part of a surface (for example, a wall surface), and is used for each constituent surface portion when a surface in which common surface position information is set is divided. Separate information is set. In addition, the configuration position information is set in the order in which the numbers are arranged with respect to the constituent surface portions constituting the adjacent positions. For example, for the wall constituting the outer circumference, one side (for example, the left side) of the building is viewed from the outside. ) To "1", "2", "3", and when the surface is divided in the vertical direction, the numbers are set in order from one side (for example, the upper side). As with the surface position information described above, the configuration position information is not limited to one character, but two or more characters may be used, or an alphabet may be used, and the configuration position information has regularity corresponding to the arrangement position. It is preferable to set the characters as such, and the position information indicating the arrangement position may be included.

The length sorting information is sorting information based on the length of the machined part 10 machined by the processing machine 1. By classifying the machined parts 10 based on the length sorting information, a large number of machined parts 10 can be sorted based on the length. As the length sorting information, different information is set depending on which range (length range) the component length belongs to among a plurality of predetermined divisions.

For example, the length sorting information has the letter "L" added at the beginning, and the last one has the longest length, such as "LA", "LB", "LC", and "LD". The characters (alphabet) are set differently. "LA" is set to the machined part 10 having a length of 2000 mm or more, "LB" is set to the machined part 10 having a length of 1000 mm or more and less than 2000 mm, and "LC" is set to a machined part 10 having a length of 500 mm or more. It is set to the machined part 10 having a length of less than 1000 mm, and "LD" is set to the machined part 10 having a length of less than 500 mm.

It should be noted that the length sorting information does not necessarily have to be set to different information depending on the designation of the length range, and instead of or in addition to this, a fixed length (for example, "2550") is used. ) May be set to common length sorting information (for example, “L1”) for the machined part 10. In addition, when sorting by length range and sorting by a certain length setting are mixed as length sorting information, one is specified by an alphabet and the other is specified by a number. It may be configured to be set by characters. Further, the length sorting information is not limited to two characters, but three or more characters may be used, another alphabet or number may be used, or the characters may be used so as to have regularity corresponding to the order of length. It is preferable to set it.

Next, the packaging based on the sorting information will be described.

As described above, the precut processing device 100 is processed into a plurality of different standby positions (horizontal table 29, a plurality of component mounting portions 40) based on the sorting information by the upstream side transfer device 2 and the downstream side transfer device 3. The component 10 is transferred (see FIG. 1). The machined parts 10 transferred to the plurality of standby positions are in a state of being classified based on the sorting information, and are packed by being bundled or housed in a box for each standby position. The transfer of the machined parts 10 based on the sorting information is performed by the control device 9 controlling the operations of the upstream transfer device 2 and the downstream transfer device 3 based on the sorting information.

Here, it is preferable that the sorting information (constituent surface portion information, length sorting information) printed on the machined component 10 is easy to recognize as the sorting information when the operator visually recognizes it. For example, the sorting information may be printed with different character sizes for printing information different from the sorting information printed on the machined component 10. FIG. 6A exemplifies a case where the sorting information is printed larger than another printing information, whereby the sorting information can be easily recognized by the operator. It is not always necessary to make the sorting information easy to recognize depending on the size of the characters, and instead of or in addition to this, the difference in the color of the characters, the difference in the typeface, the underline and the enclosure for the characters Printing may be performed depending on the presence or absence of lines, fluorescent color and non-fluorescent color, emission color and non-emission color, or a combination of two or more of these.

Further, as shown in FIG. 6A, the sorting information is printed so as to be located at an end portion in the character group as the print information printed side by side with another print information. This also makes it easier for the worker to identify the sorting information. Further, when two types of sorting information, the constituent surface portion information and the length sorting information, are printed, the two types of sorting information are printed so as to be located at both ends of the print information. Therefore, when the worker packs based on any one of the plurality of sorting information, it is possible to easily identify the necessary sorting information. As the printing position of the sorting information, the sorting information and another printing information are separated from each other as shown in FIG. 6C, and printed in a position and orientation different from those of the other printing information. You may do so.

As described above, the precut processing device 100 includes a printing device 1a capable of printing on the machined part 10 machined by the processing machine 1, and the printing device 1a corresponds to the sorting conditions for the machined part 10. Since the print information including the sorting information is printed, the processed parts 10 can be packed based on the sorting information corresponding to the predetermined sorting conditions. Therefore, at the construction site, a package containing the required machined parts 10 is selected from a plurality of packages (related parts group) classified based on the sorting information, and then the required machined parts 10 are selected. can do. Therefore, it is possible to efficiently identify the required machined part 10 from among a large number of machined parts 10.

The present invention is not limited to the above embodiment, and it can be easily inferred that various improvements and changes can be made without departing from the spirit of the present invention. For example, the present invention will be described below. It may be modified and carried out as follows.

In the above embodiment, the configuration for processing wood has been described as the processing machine 1, but a configuration for processing a rod-shaped material formed of another material such as metal or resin may be used. Further, the material is not limited to the rod-shaped material, and a material having a shape different from the rod-shaped material may be processed by the processing machine 1. For example, a plate-shaped material is cut to produce a plate-shaped part, and the plate-shaped part is manufactured. The print information may be printed on one or a plurality of plate-shaped parts, and the parts may be placed in a state of being sorted into each of the parts mounting portions 40. Even in these cases, the downstream transfer device 3 provided with the plurality of component mounting portions 40 can be used to increase the yield and facilitate packing that is easy to sort.

Further, in the above embodiment, the case where a plurality of component mounting portions 40 are immovable in the aligned direction has been described, but a control device is provided by providing a moving mechanism in which each component mounting portion 40 is movable in the aligned direction. The component mounting section 40 may be moved by the control of 9, and the machined component 10 may be transferred to the component mounting section 40.

Further, in the above embodiment, the longitudinal direction (mounting direction) of the machined parts 10 mounted on the plurality of parts mounting portions 40 is configured to intersect with the transport direction of the machined parts 10 before lifting. However, the machined part 10 is configured to be in the same mounting direction and the transporting direction, and the machined component 10 is moved from the lifting position to the component mounting portion 40 without rotation in the transfer by the transfer mechanism 36. It may be configured to be transportable.

Further, in the above embodiment, the case where the plurality of component mounting portions 40 are configured to be movable has been described, but at least a part of the plurality of component mounting portions 40 may be configured to be immovable.

Further, in the above embodiment, the case where the plurality of collection units 37 have the same configuration and the sizes of the plurality of component mounting portions 40 are the same has been described, but the components are mounted using a plurality of types of collection units. The placement portion may be configured, and for example, a plurality of component mounting portions 40 may be configured so as to include two or more types of component mounting portions having different sizes and shapes.

Further, in the above-described embodiment, the downstream transfer device 3 has parts mounted on the three wall surface portions KB1 to KB3 in which the related parts group corresponding to the wall surface portions KB1 to KB3 are set on each of the wall surface portions KB1 to KB3. The configuration is such that the parts are mounted on the mounting portion 40, but the configuration is not limited to this, and the related parts group corresponding to the two wall surface portions (for example, the wall surface portion KB1 and the wall surface portion KB2) are collectively placed in the component mounting portion 40. The related parts may be classified separately from each wall surface, such as by mounting them.

Further, in the above embodiment, each component mounting unit 40 has a configuration in which a plurality of machined parts 10 set as the same related parts group are stacked in order from the lower side in the order of being manufactured by the machine 1. Not limited to this, a part of the part mounting parts 40 among the plurality of parts mounting parts 40 is used as a temporary storage place, and at least some of the processed parts 10 are stacked in an order different from the order in which they are manufactured. You may do so. For example, a configuration may be added in which a plurality of machined parts 10 to be arranged in one part mounting portion 40 are stacked so that the longer ones are located on the lower side.

Further, in the above embodiment, as the component transfer device for transferring the machined component 10 to a predetermined position, the operation of the transfer mechanism 36 of the downstream transfer device 3, the plurality of component mounting portions 40, and the transfer mechanism 36 is controlled. Any configuration may be provided, and some configurations such as the downstream conveyor 31 of the downstream transfer device 3 and the display unit 91 and input unit 92 of the control device 9 may be omitted. However, the downstream transfer device 3 may be configured by omitting the partition portion 47. Further, the transfer mechanism 36 of the downstream transfer device 3, the plurality of component mounting portions 40, and the transfer program are added to the conventional precut processing device 100 which does not have the plurality of component mounting portions 40 and the transfer mechanism 36. A precut processing device 100 corresponding to the embodiment of the present invention may be realized by adding a combined parts transfer device.

Further, in the above embodiment, the case where the constituent surface portion information and the length sorting information are printed on the machined component 10 as the sorting information has been described, but it is not always necessary to print these two pieces of information as the sorting information. Instead, one of them may be printed on the machined component 10, or another type of sorting information may be included in the printing.

Further, in the above embodiment, the case where the machined parts 10 are classified into a plurality of standby positions by the precut processing device 100 based on the sorting information has been described, but in the precut processing device 100, it is based on the sorting information. It may be configured so that the classification is not performed, and for example, the precut machining apparatus may be configured so that the machined parts 10 are collectively conveyed to one standby position. Even in this case, the operator can pack the machined parts 10 in a state in which the machined parts 10 are classified based on the sorting information printed on the machined parts 10. Further, a control device 9 in which a program for a precut processing device for printing sorting information is stored is attached to a conventional processing machine equipped with a printing device, or a precut processing device is attached to a control device of the conventional precut processing device. The program may be installed to configure the precut processing apparatus 100 corresponding to the embodiment of the present invention.

As described above, the present invention is suitable for a precut processing device, a control device, and a program for a precut processing device.

1 ... Processing machine (machining means), 1a ... Printing device (printing means), 2 ... Upstream transfer device, 3 ... Downstream transfer device, 9 ... Control device (control means), 10 ... Machining parts (structural material), 11 ... horizontal material, 12 ... vertical pillar, 13 ... long wall pillar, 14a, 15a, 16a ... magusa wood, 14b, 15b, 15c, 16b-16d ... short wall pillar, 19 ... material wood, 21 ... upstream side Conveyor, 22 ... upstream transfer guide, 23 ... upstream stopper member, 24 ... upstream detection device, 25 ... pressing device, 28 ... tilting table, 29 ... horizontal table, 30 ... support frame, 31 ... downstream side conveyor, 32 ... Tilt adjusting device, 33 ... Downstream stopper member, 34 ... Downstream detection device, 35 ... Suction pad, 36 ... Transfer mechanism, 37 ... Collection unit, 39 ... Notification device, 40 ... Parts mounting part, 41 ... Support stand , 42 ... movement control wall, 43 ... bearing, 44 ... gripping member, 45 ... movable support leg, 46 ... wheel (movement means), 47 ... section, 48 ... support, 51 ... guide rail, 52 ... support leg, 61. ~ 64 ... Opening, KB1 ~ KB3 ... Wall surface (constituent surface)

Claims (5)

Machining means for cutting and
It is equipped with a printing means capable of printing on the structural material processed by the processing means.
The printing means is a precut processing apparatus characterized in that printing is performed on the structural material including at least sorting information corresponding to predetermined sorting conditions. The precut processing apparatus according to claim 1, wherein the printing means prints including at least length sorting information based on the length of the structural material processed by the processing means as the sorting information. The printing means according to claim 1 or 2, wherein the printing means includes at least the constituent surface portion information set for the structural material used for the constituent surface portion within a certain range in the building as the sorting information. The precut processing device described. A control device that can be used for the precut processing apparatus according to any one of claims 1 to 3, and performs cutting processing on the processing means based on processing information related to cutting processing set for the structural material. A control device characterized in that at least the processing control for causing the structural material and the printing control for causing the printing means to print the sorting information based on the sorting information set for the structural material are executed. The processing information related to the cutting process set for the structural material in the precut processing apparatus according to any one of claims 1 to 4 is associated with the sorting information set for the structural material. A program for a precut processing apparatus, which is configured to be capable of executing a control arithmetic process to be stored in a predetermined storage means.

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