CN205167820U - Ready -made clothe digital printing machine's rack construction - Google Patents

Abstract

The utility model relates to a ready -made clothe digital printing machine's rack construction, it has constituted the partly of ready -made clothe digital printing machine that screen printing and ink jet printing combine the utility model discloses on can assemble silk screen printing machine and jet printing machine. The utility model discloses a main frame, be equipped with ink jet printing station and screen printing station at the top of main frame, screen printing station and ink jet printing station set up around the direction of delivery of ready -made clothe, the middle part of main frame is equipped with the workstation station, is equipped with the workstation in the workstation station and removes the passageway, and screen printing station and ink jet printing station are located the top that the workstation removed passageway front and back both ends respectively.

Description

Frame structure of garment digital printing machine

technical field

The utility model relates to a frame structure of a garment digital printing machine.

Background technique

Garment digital printing machines are used to print T-shirts, shirts, outerwear, etc., and the printing methods include inkjet printing, screen printing, etc. Inkjet printing and screen printing often require different machines, while inkjet printing The printing machine with the function of screen printing has not yet appeared.

The Chinese patent with application number 201310292419.4 discloses a printing device and printing method combining screen printing and digital printing. It includes a frame, a rotating roller, a conveyor belt, a screen printing mechanism and a digital printing mechanism. The conveyor belt is installed on the rotating roller, the screen printing mechanism is installed on the frame, and the digital printing mechanism is installed on the frame. Institutions and digital printing institutions cooperate. The conveyor belt drives the fabric to move, and uses the screen printing mechanism and digital printing mechanism to print the fabric. If there is a large color pattern in the pattern to be printed on the fabric, the screen printing mechanism will print it; if the fabric needs to be printed There are high-precision patterns in the pattern, which are printed by digital printing mechanism. But this patent adopts screen printing and digital printing, and the technology of inkjet printing is not disclosed, that is, there is no ready-made garment digital printing machine combining screen printing and inkjet printing at present.

Utility model content

The purpose of this utility model is to overcome the above-mentioned deficiencies existing in the prior art, and provide a frame structure of a digital garment printing machine with reasonable structural design, which constitutes the frame structure of a digital garment printing machine combined with screen printing and inkjet printing. A part, screen printing machine and inkjet printing machine can be assembled on the utility model.

The technical scheme adopted by the utility model to solve the above problems is: a frame structure of a digital garment printing machine, which is characterized in that: it includes a main frame; an inkjet printing station and a screen printing station are arranged on the top of the main frame , the screen printing station and the inkjet printing station are set up front and back along the conveying direction of the garment; the middle part of the main frame is provided with a workbench station, and a workbench moving channel is provided in the workbench station, and the screen printing station and the inkjet station are provided. The ink printing stations are respectively located above the front and rear ends of the moving channel of the worktable.

The moving channel of the workbench described in the utility model extends along the conveying direction of the finished garment.

The utility model is provided with a rear mounting plate on the screen printing station, and the rear mounting plate is hinged on the main frame.

The rear mounting plates described in the utility model are a pair, arranged left and right.

A timing belt guard is fixed on the inkjet printing station described in the utility model, and the timing belt guard is arranged along the conveying direction of the garment.

There are two timing belt guard plates described in the utility model, arranged left and right.

Compared with the prior art, the utility model has the following advantages and effects: the structural design is reasonable, and a screen printing machine and an ink-jet printing machine can be assembled on the utility model, so that the garment digital printing machine having applied the utility model has the following advantages: It has the functions of screen printing and inkjet printing.

Description of drawings

FIG. 1A and FIG. 1B are three-dimensional structural schematic diagrams of a digital garment printing machine applied to an embodiment of the present invention.

Fig. 2 is a side view schematic diagram of the digital garment printing machine applied to the embodiment of the utility model.

FIG. 3 is an enlarged structural schematic diagram of part A of FIG. 1 .

Fig. 4 is a schematic diagram 1 of a partial structure of a digital garment printing machine applying an embodiment of the present invention.

Fig. 5 is a schematic diagram 2 of a partial structure of a digital garment printing machine applying an embodiment of the present invention.

Fig. 6 is a schematic diagram of a partial three-dimensional structure of a digital garment printing machine in accordance with an embodiment of the present invention.

Fig. 7 is a schematic diagram of a partial side view of a digital garment printing machine to which an embodiment of the present invention is applied.

Fig. 8 is a schematic side view of the No. 1 workbench of the garment digital printing machine according to the embodiment of the present invention.

Fig. 9 is a schematic side view of the No. 2 workbench of the garment digital printing machine according to the embodiment of the present invention.

Fig. 10 is a schematic diagram of the rear view of the No. 2 workbench of the garment digital printing machine according to the embodiment of the present invention.

detailed description

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the utility model and the utility model is not limited to the following examples.

Referring to the accompanying drawings, the utility model embodiment includes a main frame 1 .

An inkjet printing station and a screen printing station are arranged on the top of the main frame 1, and the screen printing station and the inkjet printing station are arranged front and back along the conveying direction of the garment. The middle part of main frame 1 is provided with workbench station, is provided with workbench moving channel in the workbench station, and screen printing station and inkjet printing station are respectively positioned at the top of the front and rear ends of workbench moveway.

The moving channel of the worktable extends along the conveying direction of the finished garments.

A rear mounting plate 5 is arranged on the screen printing station, and the rear mounting plate 5 is hinged on the main frame 1 . And the rear mounting plates are a pair, arranged left and right.

The timing belt guard plate 6 is fixed on the inkjet printing station, and the timing belt guard plate is arranged along the conveying direction of the ready-made clothes. There are two synchronous belt guard plates 6, which are arranged on the left and right sides.

The following part is the description of the digital garment printing machine applied with the embodiment of the present invention.

An inkjet printing area is provided in the inkjet printing machine 15 , in which the finished garment is printed by the inkjet printing machine 15 . The screen printing machine 8 is provided with a screen printing area in which the finished garment is printed by the screen printing machine 8 . The operating principles of the inkjet printing machine 15 and the screen printing machine 8 are prior art, and will not be repeated.

The top of the main frame 1 is frame-shaped, and it is provided with an inkjet printing station and a screen printing station. , the inkjet printing station is behind. Ink-jet printing machine 15 is installed in the ink-jet printing station, and screen printing machine 8 is installed in the screen printing station, so that screen printing machine 8 and ink-jet printing machine 15 are just on the main frame 1 along the conveying of the ready-made clothes Direction is arranged front and back, and screen printing machine 8 is in front, and inkjet printing machine 15 is behind, also makes inkjet printing area and screen printing area be arranged front and rear along the delivery direction of ready-made clothes on main frame 1.

A timing belt guard 6 is fixed on the inkjet printing station, and the timing belt guard 6 is arranged along the conveying direction of the finished garment. In the present embodiment, there are two synchronous belt guard plates 6 arranged on the left and right sides.

The middle part of the main frame 1 is provided with a workbench station, and a workbench moving passage is arranged in the workbench station, and the workbench moving passage communicates with the inkjet printing area and the screen printing area.

A rear mounting plate 5 is arranged on the screen printing station, and the rear mounting plate 5 is hinged on the main frame 1 .

The frame of the screen printing machine 8 has a plurality of front mounting plate mounting slots 2 arranged in parallel, and the front mounting plate 4 is fixedly connected with the front mounting plate mounting slots 2 with bolts, and then fixed on the machine frame of the screen printing machine 8. on the shelf. The front mounting plate installation groove 2 enables the front mounting plate 4 to have multiple installation positions, and the front mounting plate 4 can be fixed along the front mounting plate installation groove 2, so it is very convenient to adjust the installation position of the front mounting plate 4, which is conducive to improving assembly efficiency .

The front mounting plate 4 and the rear mounting plate 5 are arranged front and back, the front mounting plate 4 is at the front, and the rear mounting plate 5 is at the rear. The front mounting plates 4 are a pair, arranged left and right; the rear mounting plates 5 are a pair, arranged left and right.

The rear portion of the screen printing machine 8 is fixed with the rear mounting plate 5 . The piston of the No. 1 cylinder 9 is hinged with the front mounting plate 4, and the cylinder body of the No. 1 cylinder 9 is hinged with the main frame 1. Through the expansion and contraction of the piston of the No. 1 cylinder 9, the screen printing machine 8 can rotate up and down on the main frame 1, can rotate downwards to the working position, and upwards to the non-working position.

The driving mechanism of the inkjet printing machine includes a main beam driving synchronous belt 10 , a main beam driving motor 11 , a main beam driving screw, a main beam driving screw nut, and a synchronous transmission shaft mechanism 14 .

The main beam driving motor 11 is installed on the main frame 1 .

The main beam driving screw is rotatably connected to the main frame 1 and connected to the output shaft of the main beam driving motor 11 . The main beam drives the screw rod to be arranged along the conveying direction of the finished garment. The main beam driving screw nut is connected with the main beam driving screw mandrel. The inkjet printing machine 15 is fixed with the main beam driving screw nut. The output shaft of the main beam driving motor 11 can drive the main beam driving screw to rotate, the main beam driving screw can drive the main beam driving screw nut to move back and forth along the conveying direction of the garment, and the main beam driving screw nut drives the inkjet printing machine 15 moves back and forth along the delivery direction of the ready-made garments, and the printing head of the inkjet printing machine 15 itself can move left and right, so that the ready-made garments in the inkjet printing area can be printed.

Main girder drive synchronous belt 10 is slidably installed on main frame 1, and is arranged along the conveying direction of ready-made garment; The plate 6 acts as a baffle for the main beam driving synchronous belt 10, preventing the side of the main beam driving synchronous belt 10 from being exposed and causing potential safety hazards. The left and right ends of the frame of the inkjet printing machine 15 are respectively fixed on two main beams driving the synchronous belts 10 . The two main beams drive the synchronous belt 10 and are connected through a synchronous drive shaft mechanism 14 .

When the inkjet printing machine 15 moves back and forth along the conveying direction of the garment, it drives the main beam to drive the synchronous belt 10 to move back and forth; and the two main beams drive the synchronous belt 10 to be connected together through the synchronous transmission shaft mechanism 14, and they move synchronously when moving The main beam drives the synchronous belt 10 to react against the inkjet printing machine 15, so that the left and right ends of the inkjet printing machine 15 move synchronously, making the inkjet printing machine 15 move more smoothly and accurately, and improving the printing quality.

The synchronous transmission shaft mechanism 14 includes a main transmission shaft 16, a transmission wheel 17, an auxiliary transmission shaft 18 and a coupling mechanism.

There are two transmission wheels 17, which are respectively connected with two main girder drive synchronous belts 10.

There are two auxiliary transmission shafts 18, and the two transmission wheels 17 are respectively sleeved and fixed on the two auxiliary transmission shafts 18.

Two auxiliary transmission shafts 18 are arranged at the two ends of the main transmission shaft 16, and the auxiliary transmission shafts 18 are connected with the main transmission shaft 16 through a coupling mechanism.

The shaft coupling mechanism includes No. 1 connecting block 19 , No. 2 connecting block 20 and No. 3 connecting block 21 .

The No. 1 connecting block 19 is divided into a first block 22 and a second block 23, and the first block 22 and the second block 23 are arranged oppositely to clamp and fix the auxiliary transmission shaft 18, and the first block 22 and the second block Body 23 is fixed with bolts. Unscrew the bolt, the first block 22 is separated from the second block 23, and the No. 1 connecting block 19 can be separated from the auxiliary transmission shaft 18.

The No. 2 connecting block 20 is fixed with the No. 1 connecting block 19 with bolts, and the bolt is unscrewed, and the No. 2 connecting block 20 can be separated from the No. 1 connecting block 19.

The end of the main drive shaft 16 is bolted to a No. 1 fixed block 24, and the No. 1 fixed block 24 and the end of the main drive shaft 16 clamp and fix the No. 3 connecting block 21. Unscrew the bolt, the No. 1 fixed block 24 is separated from the end of the main drive shaft 16, and the No. 3 connecting block 21 can be separated.

No. three connecting block 21 and No. two connecting block 20 are fixed with bolts. Unscrew the bolt, and the No. 3 connecting block 21 is separated from the No. 2 connecting block 20 .

The installation and disassembly of the shaft coupling mechanism is very convenient. Only by unscrewing or tightening the bolts at the corresponding positions, the shaft coupling mechanism can be disassembled or assembled, so that the assembly efficiency is high and the maintenance is simple.

There are two coupling mechanisms, which are arranged at both ends of the main transmission shaft 16, and the two ends of the main transmission shaft 16 are respectively connected with two auxiliary transmission shafts 18 through two coupling mechanisms, and then the two transmission wheels 17 realize synchronous rotation, The two main beams drive the synchronous belt 10 to move synchronously.

Fine-tuning mechanism comprises fine-tuning cylinder 25, lifting frame 26, No. two fixed block 27, lifting block 28, lifting hook 29, No. three fixed block 7.

The cylinder block of fine-tuning cylinder 25 is fixed on the frame of screen printing machine 8.

The frame of the screen printing machine 8 is provided with a plurality of fixed block installation grooves 29 arranged in parallel, and the No. 2 fixed block 27 is fixedly connected with the fixed block installation groove 29 with bolts, and then fixed on the frame of the screen printing machine 8 superior. The fixed block mounting groove 29 makes the No. 2 fixed block 27 have multiple installation positions, and the No. 2 fixed block 27 can be fixed along the fixed block mounting groove 29, so it is very convenient to adjust the installation position of the No. 2 fixed block 27, which is conducive to improving assembly efficiency.

The lifting frame 26 is connected with the piston of the fine-tuning cylinder 25, and the lifting frame 26 is slidably connected with the second fixed block 27.

The lifting block 28 is rotatably connected with the lifting frame 26 .

The No. 3 fixed block 7 is fixed on the printing plate 30 of the screen printing machine 8 .

One end of the lifting hook 29 is fixed with the lifting block 28, and the other end hooks the No. 3 fixed block 7. This structure is easy to assemble, and the replacement of the printing plate 30 is also convenient. It is only necessary to lift the printing plate 30 upwards, and the No. 3 fixing block 7 will be separated from the lifting hook 29, thereby realizing the separation of the printing plate 30 and the fine-tuning mechanism; Finally, the No. three fixed block 7 is put into the lifting hook 29 again, and the printing plate 30 is just connected with the fine-tuning mechanism again. No. 3 fixed block 7 is fixed with connecting post, and the other end of lifting hook 29 hooks connected post, so just hooked No. 3 fixed block 7.

The piston of fine-tuning cylinder 25 moves up and down, drives printing plate 30 to move up and down by lifting frame 26, lifting block 28, lifting hook 29, No. 3 fixed block 7 and carries out fine-tuning. The lifting block 28 is rotatably connected with the lifting frame 26, and the lifting hook 29 is hooked to the connecting column, which provides multiple degrees of freedom for the fine-tuning mechanism, so that the assembly is more convenient, and the fine-tuning cylinder 25 can drive the printing plate without setting a high assembly precision 30 up and down moving effects.

On the afterbody of the frame of the screen printing machine 8, a rear printing plate installation groove 32 is provided, and the afterbody of the printing plate 30 is positioned in the rear printing plate installation groove 32. Fastening cylinder 33 is installed on the frame of screen printing machine 8, and is connected with the afterbody of printing plate 30, and the afterbody of printing plate 30 is fixed in the rear printing plate installation groove 32. The printing plate fixing plate 3 is provided with a front printing plate installation groove 34 , and the head of the printing plate 30 is located in the front printing plate installation groove 34 . Fastening bolts 35 are installed on the screen printing plate fixing plate 3 and connected with the head of the printing plate 30 to fix the head of the printing plate 30 in the front printing plate installation groove 34 . The printed plate fixed plate 3 is connected with the fine-tuning mechanism, and the above-mentioned No. 3 fixed block 7 is fixed on the printed plate fixed plate 3, that is, the No. 3 fixed block 7 is fixed on the printed plate 30 of the screen printing machine 8 by the printed plate fixed plate 3 . This part of the structure makes the replacement of the printing plate 30 very convenient, only need to loosen the fastening cylinder 33, and the connecting column is separated from the lifting hook 29, the printing plate 30 and the printing plate fixing plate 3 can be taken out from the screen printing machine 8 together , and then unscrew the fastening bolt 35, the printing plate 30 can be separated from the printing plate fixing plate 3.

The workbench mechanism is installed in the workbench station, which includes a workbench and a moving mechanism.

There are two workbenches, including No. 1 workbench 36 and No. 2 workbench 45. No. 1 workbench 36 and No. 2 workbench 45 are all located in the workbench moving channel.

Moving mechanism comprises moving synchronous belt 37, moving mechanism motor 38, moving mechanism screw mandrel, moving mechanism screw mandrel nut, No. 1 slide block 41, No. 1 guide rail 42, No. 2 slide block 43 and No. 2 guide rail 44.

The moving mechanism motor 38 is installed on the main frame 1 .

The moving mechanism screw mandrel is rotatably connected on the main frame 1 and is connected with the output shaft of the moving mechanism motor 38 . The screw rod of the moving mechanism is arranged along the conveying direction of the finished garment. The screw nut of the moving mechanism is connected with the screw rod of the moving mechanism.

No. 1 guide rail 42 is fixed on the main frame 1, and is arranged along the conveying direction of ready-made clothes. The No. 1 sliding block 41 is slidably connected with the No. 1 guide rail 42 .

No. 1 workbench 36 is fixed with moving mechanism screw nut and No. 1 slide block 41. The output shaft of the moving mechanism motor 38 can drive the moving mechanism screw to rotate, the moving mechanism screw can drive the moving mechanism screw nut to move back and forth along the conveying direction of the garment, and the moving mechanism screw nut drives the No. 1 workbench 36 to move on the workbench The channel moves back and forth along the conveying direction of the finished garments.

No. 2 guide rail 44 is fixed on the main frame 1, and is arranged along the conveying direction of ready-made clothes. The No. 2 slide block 43 is slidably connected with the No. 2 guide rail 44 .

The No. 2 workbench 45 is fixed with the No. 2 slide block 43 .

The moving synchronous belt 37 is annular, is slidably installed on the main frame 1, and is arranged along the conveying direction of the garment; according to the principle of the synchronous belt, the upper and lower belt surfaces of the mobile synchronous belt 37 are synchronously reversed. The No. 2 workbench 45 and the No. 1 workbench 36 are respectively fixed on the upper and lower two belt surfaces of the mobile synchronous belt 37 .

When No. 1 workbench 36 moves back and forth along the conveying direction of the finished garment in the workbench moving channel, it drives the lower belt surface of the moving synchronous belt 37 to move synchronously, while the upper belt surface of the moving synchronous belt 37 moves in reverse synchronously, and the moving synchronous belt The upper belt surface of 37 drives No. two workbenches 45 to move synchronously along the conveying direction of ready-made clothes in the workbench moving channel, like this, No. one workbench 36 and No. two workbenches 45 have just implemented synchronous reverse movement. When the No. 1 platform 47 of the No. 1 workbench 36 moved to the inkjet printing area, the No. 2 platform 50 of the No. 2 workbench 45 moved to the screen printing area; During the screen printing area, the No. 2 tabletop 50 of the No. 2 workbench 45 moves to the inkjet printing area, so that when the ready-made clothing is printed, it can switch between inkjet printing and screen printing, and inkjet printing and screen printing can At the same time (not the same garment, that is, one is screen printing and the other is inkjet printing), the work efficiency is high.

No. 1 workbench 36 comprises No. 1 platform body 46, No. 1 table top 47, table top lifting cylinder 48, No. 1 pressing mechanism and No. 1 table top moving mechanism 40.

No. 1 platform body 46 is fixed with moving mechanism screw nut, No. 1 slide block 41 and moving synchronous belt 37, and No. 1 workbench 36 is just fixed with moving mechanism screw nut, No. 1 slide block 41 and moving timing belt 37 like this. Table top lift cylinder 48 is installed on the No. 1 table body 46, and the bottom of the piston of table top lift cylinder 48 and No. 1 table top 47 is fixed, and the piston of table top lift cylinder 48 can drive No. 1 table top 47 and moves up and down. When the No. 1 workbench 36 and the No. 2 workbench 45 move in synchronous direction, when the two have an intersection, the table top lifting cylinder 48 can drive the No. 1 table 47 to fall below the No. 2 workbench 45, preventing the two from converging. The workbench collides; when the two workbenches arrive at the working position, the table top lift cylinder 48 drives the No. 1 table top 47 to rise and reset.

No. 1 pressing mechanism comprises No. 1 pressing bar 31 and No. 1 pressing cylinder 39 . No. 1 compression cylinder 39 is installed on No. 1 table top 47. No. 1 compression bar 31 is connected with the piston of No. 1 compression cylinder 39, and cooperates with No. 1 table top 47. After the clothes are placed on the No. 1 table top 47, the piston of the No. 1 compression cylinder 39 pushes the No. 1 compression bar 31 inwardly, and the No. 1 compression bar 31 cooperates with the No. 1 table top 47 to clamp a part of the clothes, so that the clothes Fixed will not move randomly.

No. 1 table top 47 comprises No. 1 table top body 51 and No. 1 table top support 52, No. 1 table top body 51 is slidably installed on the No. 1 table top support 52; Putting unprinted clothes or taking printed clothes makes it easy to operate. The bottom of the piston of table top lifting cylinder 48 and No. 1 table top support 52 is fixed.

The No. 1 table top moving mechanism 40 is connected with the No. 1 table top body 51 and can drive the No. 1 table top body 51 to slide on the No. 1 table top support 52 . The No. 1 platform moving mechanism 40 can adopt the motor screw mechanism.

No. 2 workbench 45 comprises No. 2 table body 49 , No. 2 table top 50 , No. 2 pressing mechanism and No. 2 table top moving mechanism 53 .

No. two platform body 49 is fixed with No. two slide block 43 and mobile synchronous belt 37, and No. two workbench 45 is just fixed with No. two slide block 43 and mobile synchronous belt 37 like this. Have through groove 54 in the No. 2 table body 49, pass the width of groove 54 greater than the width of No. 1 table top 47, the No. 1 table top 47 after falling when two workbenches meet like this can pass through groove 54, this structure can make a No. platform 47 does not need to drop below the entire No. 2 workbench 45, making the overall structure more compact. The No. 2 platform 50 is fixed on the top of the No. 2 platform body 49 .

No. 2 pressing mechanism comprises No. 2 pressing bar 55 and No. 2 pressing cylinder 56 . The No. 2 compression cylinder 56 is installed on the No. 2 table top 50 . No. 2 compression bar 55 is connected with the piston of No. 2 compression cylinder 56, and cooperates with No. 2 table top 50. After the clothes are placed on the No. 2 tabletop 50, the piston of the No. 2 compression cylinder 56 pushes the No. 2 compression bar 55 inwardly, and the No. 2 compression bar 55 cooperates with the No. 2 table top 50 to clamp a part of the clothes, so that the clothes Fixed will not move randomly.

No. two table top 50 comprises No. two table top body 57 and No. two table top support 58, and No. two table top body 57 is slidably installed on No. two table top support 58; Putting unprinted clothes or taking printed clothes makes it easy to operate. The No. 2 platform support 58 is fixed on the top of the No. 2 platform body 49 .

The No. 2 table top moving mechanism 53 is connected with the No. 2 table top body 57 and can drive the No. 2 table top body 57 to slide on the No. 2 table top support 58 . No. 2 table top moving mechanism 53 can adopt motor screw mechanism.

In addition, it should be noted that the specific embodiments described in this specification may be different in parts, shapes and names of parts, and the above content described in this specification is only an illustration of the structure of the present invention.

Claims (6)

1. a rack construction for ready-made clothes digital decorating machine, is characterized in that: comprise mainframe; Be provided with ink-jet printed station and screen printing station at the top of mainframe, screen printing station and ink-jet printed station are arranged before and after the throughput direction of ready-made clothes; The middle part of mainframe is provided with workbench station, is provided with movable workbench passage in workbench station, and screen printing station and ink-jet printed station lay respectively at the top of movable workbench passage rear and front end.

2. the rack construction of ready-made clothes digital decorating machine according to claim 1, is characterized in that: described movable workbench passage extends along the throughput direction of ready-made clothes.

3. the rack construction of ready-made clothes digital decorating machine according to claim 1 and 2, it is characterized in that: installing plate after being provided with on screen printing station, rear installing plate is hinged on mainframe.

4. the rack construction of ready-made clothes digital decorating machine according to claim 3, is characterized in that: described rear installing plate is a pair, and left and right is arranged.

5. the rack construction of ready-made clothes digital decorating machine according to claim 1 and 2, is characterized in that: described ink-jet printed station is fixed with Timing Belt backplate, and Timing Belt backplate is arranged along the throughput direction of ready-made clothes.

6. the rack construction of ready-made clothes digital decorating machine according to claim 5, is characterized in that: described Timing Belt backplate is two, and left and right is arranged.