Porous composite pipe packaging device

Abstract

The utility model relates to the technical field of porous composite pipe packaging, in particular to a porous composite pipe packaging device which comprises a porous composite pipe packaging box and a first conveying device. Through the arrangement of the automatic packaging structure, the traditional mode that the porous composite pipe packaging box is packaged manually is changed, the porous composite pipe packaging box does not need to be packaged manually, when the porous composite pipe packaging box reaches the first conveying device, manual intervention for box sealing is not needed, and the packaging efficiency is improved. Firstly, after the porous composite pipe packaging box is conveyed to the position below a first push plate and a second push plate through a first conveying device, a second air cylinder is started to drive the second push plate to descend to push and press one short edge of the first conveying device; then an electric guide rail is started to drive a second air cylinder to move to the other short edge of the porous composite pipe packaging box to press the short edge, and finally a plurality of first air cylinders are started to drive a first push plate to descend to push and press the two long edges of the porous composite pipe packaging box.

Description

Technical Field

[0001] This utility model relates to a packaging and packing device for porous composite tubes, and in particular to a packaging and packing device for porous composite tubes, belonging to the field of packaging and packing technology for porous composite tubes. Background Technology

[0002] Composite pipes are pipes made by combining two or more different materials through a specific process. Porous composite pipes, in particular, refer to composite pipes with multiple through-holes in their walls. These pipes have wide applications in various fields, such as building water supply and drainage, and chemical fluid transportation. The production technology of composite pipes mainly includes material selection, molding processes, and processing techniques. To prevent porous composite pipes from getting damp or compressed during transportation and storage, they are usually packaged in suitable boxes.

[0003] Existing multi-hole composite tube packaging and packing equipment has a simple structure and a low degree of automation. Usually, after the packaging boxes arrive at the conveyor, the personnel manually seal the boxes. This operation is not only time-consuming and labor-intensive, but also difficult to achieve efficient production speed. Furthermore, the quality of manual packaging is often affected by the worker's skills, experience, and attention, so the packaging quality may fluctuate greatly.

[0004] Therefore, there is an urgent need to improve a porous composite tube packaging device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a packaging device for porous composite tubes. Through the automatic packaging structure, it changes the traditional method of manually sealing porous composite tube boxes, eliminating the need for manual sealing. When the porous composite tube box reaches the first conveying device, it can be automatically sealed without manual intervention. First, the porous composite tube box is conveyed by the first conveying device to the area below the first and second push plates. Then, the second cylinder is activated to lower the second push plate, pushing and pressing one short side of the first conveying device. Next, the electric guide rail is activated, moving the second cylinder to the other short side of the porous composite tube box and pressing it. Finally, multiple first cylinders are activated to lower the first push plate and press the porous composite tube box. The packaging box is pushed and pressed along its two long sides. Then, the first conveyor continues to transport the porous composite tube packaging box to the bottom of the tape sealing machine. The tape sealing machine then begins to seal the porous composite tube packaging box. After sealing, the tape cutter cuts the tape on the porous composite tube packaging box. The first conveyor then transports the sealed porous composite tube packaging box to the second conveyor. The second conveyor continues to operate, bringing the porous composite tube packaging box to the inclined slide and sliding it to the bottom. This facilitates the handling of the sealed porous composite tube packaging box by personnel. The advantage of this structure is that it greatly improves the packaging quality of the porous composite tube packaging box compared to manual packaging. The packaging quality is not affected by the worker's skills, experience, or attention, so there will be no significant fluctuation in packaging quality.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A packaging device for porous composite tubes includes a porous composite tube packaging box and a first conveying device. A second conveying device is installed on one side of the first conveying device. An automatic packaging structure is provided on the first conveying device. The automatic packaging structure includes a support frame fixedly installed on the top of the first conveying device. Multiple support plates are fixedly installed on the support frame. A first cylinder is fixedly installed at one end of each support plate. A first push plate is installed at the output end of the first cylinder. An electric guide rail is fixedly installed at the bottom of the support frame. A second cylinder is installed on the electric guide rail. A second push plate is installed at the output end of the second cylinder. A tape sealing machine is fixedly installed on one side of the electric guide rail. A tape cutter is fixedly installed at one end of the tape sealing machine. Inclined slides are fixedly installed on both sides of the second conveying device.

[0008] Preferably, a first fixing plate is fixedly installed at the lowest point of the inclined slide, and a plurality of shock absorbers are fixedly installed on the inner side of the first fixing plate, with a buffer plate fixedly installed at one end of each shock absorber.

[0009] Preferably, a plurality of second fixing plates are fixedly installed on the first conveying device, and an electric telescopic rod is fixedly installed on one side of the second fixing plate, and a correction plate is installed at the output end of the electric telescopic rod.

[0010] Preferably, a first fixing ring connected to the electric telescopic rod is fixedly installed on the inner side of the correction plate. Both the first fixing ring and the electric telescopic rod have connecting holes. An insert rod is movably installed inside the connecting hole, and a locking block is fixedly installed at one end of the insert rod.

[0011] Preferably, the other end of the insertion rod has multiple toothed grooves.

[0012] Preferably, a second fixing ring is fixedly installed on both the first push plate and the second push plate, and multiple mounting holes are opened at the output ends of both the first cylinder and the second cylinder. A spring is fixedly installed inside the mounting hole, and a retaining ball is fixedly installed at one end of the spring. Multiple retaining holes adapted to the retaining ball are opened on the second fixing ring.

[0013] Preferably, a placement platform is provided on one side of the first conveying device, a weighing structure is installed on the placement platform, and a display electrically connected to the weighing structure is fixedly installed on one side of the placement platform.

[0014] This utility model has at least the following beneficial effects:

[0015] The automated packaging structure eliminates the need for manual sealing of porous composite pipe boxes. Once the boxes reach the first conveyor, the sealing process is fully automated, requiring no manual intervention. First, the boxes are conveyed to the area below the first and second push plates. Then, a second cylinder lowers the second push plate, pressing down on one short side of the first conveyor. Next, an electric guide rail moves the second cylinder to the other short side of the box, pressing it down. Finally, multiple first cylinders lower the first push plate, pushing down the two long sides of the box. The first conveyor continues to transport the porous composite tube packaging box to the bottom of the tape sealing machine. The tape sealing machine then begins to seal the porous composite tube packaging box. After sealing, the tape cutter cuts the tape on the porous composite tube packaging box. The first conveyor then transports the sealed porous composite tube packaging box to the second conveyor. The second conveyor continues to operate, bringing the porous composite tube packaging box onto the inclined slide and allowing it to slide to the bottom. This facilitates the handling of the sealed porous composite tube packaging box by personnel. The advantage of this structure is that it greatly improves the packaging quality of the porous composite tube packaging box compared to manual packaging. The packaging quality is not affected by the worker's skills, experience, or attention, so there will be no significant fluctuations in packaging quality. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the electric guide rail structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the weighing structure of this utility model;

[0020] Figure 4 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 For the present utility model Figure 1 Enlarged view at point B in the middle;

[0022] Figure 6 For the present utility model Figure 3 Enlarged view at point C;

[0023] Figure 7 For the present utility model Figure 3 Enlarged view of point D in the middle.

[0024] In the diagram, 1. Multi-hole composite pipe packaging box; 2. First conveying device; 3. Second conveying device; 4. Automatic packaging structure; 5. Support frame; 6. Support plate; 7. First cylinder; 8. First push plate; 9. Electric guide rail; 10. Second cylinder; 11. Second push plate; 12. Tape sealing machine; 13. Tape cutter; 14. Inclined slide; 15. First fixing plate; 16. Shock absorber; 17. Buffer plate; 18. Second fixing plate; 19. Electric telescopic rod; 20. Correction plate; 21. First fixing ring; 22. Connecting hole; 23. Insert rod; 24. Locking block; 25. Tooth groove; 26. Second fixing ring; 27. Mounting hole; 28. Spring; 29. ​​Locking ball; 30. Locking hole; 31. Placement platform; 32. Weighing structure; 33. Display. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-7 As shown in this embodiment, a multi-hole composite tube packaging and packing device is provided.

[0027] A packaging device for porous composite tubes includes a porous composite tube packaging box 1 and a first conveying device 2. A second conveying device 3 is installed on one side of the first conveying device 2. An automatic packaging structure 4 is provided on the first conveying device 2. The automatic packaging structure 4 includes a support frame 5 fixedly installed on the top of the first conveying device 2. Multiple support plates 6 are fixedly installed on the support frame 5. A first cylinder 7 is fixedly installed at one end of the support plate 6. A first push plate 8 is installed at the output end of the first cylinder 7. An electric guide rail 9 is fixedly installed at the bottom of the support frame 5. A second cylinder 10 is installed on the electric guide rail 9. The output end of 10 is equipped with a second push plate 11, and a tape sealing machine 12 is fixedly installed on one side of the electric guide rail 9. A tape cutter 13 is fixedly installed on one end of the tape sealing machine 12. Inclined slides 14 are fixedly installed on both sides of the second conveying device 3. By setting up the automatic packaging structure 4, the traditional method of manually sealing the multi-hole composite tube packaging box 1 is changed. There is no need for manual sealing of the multi-hole composite tube packaging box 1. When the multi-hole composite tube packaging box 1 arrives at the first conveying device 2, it can achieve fully automatic sealing of the multi-hole composite tube packaging box 1 without manual intervention.

[0028] After the porous composite pipe packaging box 1 is conveyed by the first conveying device 2 to the area below the first push plate 8 and the second push plate 11, the second cylinder 10 is activated to drive the second push plate 11 to descend and push and press one of the short sides of the first conveying device 2. Then, the electric guide rail 9 is activated to move the second cylinder 10 to the other short side of the porous composite pipe packaging box 1 and press it there. Finally, multiple first cylinders 7 are activated to drive the first push plate 8 to descend and push and press the two long sides of the porous composite pipe packaging box 1. Then, the first conveying device 2 continues to convey the porous composite pipe packaging box 1 to the area below the tape sealing machine 12, and then the tape sealing machine 12 begins to seal the porous composite pipe packaging box 1. The packaging box 1 is sealed. After sealing, the tape cutter 13 cuts the tape on the porous composite tube packaging box 1. Then, the first conveyor 2 transports the sealed porous composite tube packaging box 1 to the second conveyor 3. The second conveyor 3 continues to operate, bringing the porous composite tube packaging box 1 to the inclined slide 14 and sliding it to the bottom, which facilitates the handling of the sealed porous composite tube packaging box 1 by personnel. The advantage of this structure is that it greatly improves the packaging quality of the porous composite tube packaging box 1 compared to manual packaging. The packaging quality is not affected by the worker's skills, experience, and attention, so the packaging quality will not fluctuate significantly.

[0029] like Figure 4 As shown, a first fixed plate 15 is fixedly installed at the lowest point of the inclined slide 14. Multiple shock absorbers 16 are fixedly installed on the inner side of the first fixed plate 15. A buffer plate 17 is fixedly installed at one end of each shock absorber 16. With the arrangement of the first fixed plate 15, shock absorbers 16 and buffer plate 17, when the porous composite pipe packaging box 1 slides down from above the inclined slide 14, it will first collide with the buffer plate 17, which can buffer part of the impact force of the porous composite pipe packaging box 1 sliding down. After being impacted, the buffer plate 17 will squeeze the multiple shock absorbers 16. The shock absorbers 16 can further buffer the pressure generated by the buffer plate 17, thereby completely buffering the impact force of the porous composite pipe packaging box 1 falling down, thus avoiding damage to the composite pipe inside the porous composite pipe packaging box 1.

[0030] like Figure 1 and Figure 5As shown, multiple second fixed plates 18 are fixedly installed on the first conveying device 2. An electric telescopic rod 19 is fixedly installed on one side of the second fixed plate 18. A correction plate 20 is installed at the output end of the electric telescopic rod 19. With the arrangement of the second fixed plate 18, the electric telescopic rod 19 and the correction plate 20, when the porous composite tube packaging box 1 arrives at the first conveying device 2 for transportation, it may be deviated. At this time, the multiple electric telescopic rods 19 are activated to extend and drive the correction plate 20 to push the porous composite tube packaging box 1. Under the push of the multiple correction plates 20, the position of the porous composite tube packaging box 1 can be corrected, so that the porous composite tube packaging box 1 can be transported to the bottom of the second push plate 11 so that it can be properly sealed.

[0031] like Figure 6 As shown, a first fixing ring 21 connected to an electric telescopic rod 19 is fixedly installed on the inner side of the calibration plate 20. Both the first fixing ring 21 and the electric telescopic rod 19 have connecting holes 22. An insert rod 23 is movably installed inside the connecting hole 22. A locking block 24 is fixedly installed at one end of the insert rod 23. By setting up the first fixing ring 21, connecting hole 22, insert rod 23 and locking block 24, after inserting the insert rod 23 into the connecting hole 22, rotating the insert rod 23 will adjust the angle of the locking block 24 to be perpendicular to the angle of the connecting hole 22, thus fixing the first fixing ring 21 on the connecting hole 22 to prevent it from falling off. When rotating the insert rod 23 will adjust the angle of the locking block 24 to be consistent with the angle of the connecting hole 22, the insert rod 23 can be pulled out, which facilitates disassembly and replacement when the calibration plate 20 is damaged.

[0032] like Figure 5 As shown, the other end of the insertion rod 23 is provided with multiple toothed grooves 25. The toothed grooves 25 increase the friction at the other end of the insertion rod 23, making it difficult for personnel to lose their hands when rotating the insertion rod 23, thus facilitating the disassembly and installation of the insertion rod 23.

[0033] like Figure 7As shown, a second fixing ring 26 is fixedly installed on both the first push plate 8 and the second push plate 11. Multiple mounting holes 27 are opened at the output ends of the first cylinder 7 and the second cylinder 10. A spring 28 is fixedly installed inside the mounting hole 27. A retaining ball 29 is fixedly installed at one end of the spring 28. Multiple retaining holes 30 are opened on the second fixing ring 26 to fit the retaining ball 29. Through the arrangement of the second fixing ring 26, mounting holes 27, spring 28, retaining ball 29 and retaining holes 30, the retaining ball 29 can be engaged with the outside of the retaining hole 30 under the elastic action of the spring 28, thereby fixing the first cylinder 7 on the second fixing ring 26 to prevent it from falling off. At the same time, the multiple retaining balls 29 are pressed to retract into the inside of the mounting hole 27. When the retaining ball 29 retracts into the inside of the second fixing ring 26, the first cylinder 7 can be disengaged from the inside of the second fixing ring 26, which facilitates disassembly and replacement when the first push plate 8 and the second push plate 11 are damaged.

[0034] like Figure 1 As shown, a placement platform 31 is provided on one side of the first conveying device 2. A weighing structure 32 is installed on the placement platform 31. A display 33, which is electrically connected to the weighing structure 32, is fixedly installed on one side of the placement platform 31. Through the arrangement of the placement platform 31, the weighing structure 32, and the display 33, the weighing structure 32 can weigh the porous composite tube packaging box 1 that is placed inside, so that the number of composite tubes in the porous composite tube packaging box 1 can be ensured, and porous composite tube packaging boxes 1 of the same specification can be placed uniformly. The weighing data of the weighing structure 32 can be displayed on the display 33, so that it is convenient for personnel to watch. When there is an error in the weight data, the composite tubes inside the porous composite tube packaging box 1 can be adjusted in time.

[0035] In this embodiment, as Figures 1-7 As shown in the figure, the working process of the porous composite tube packaging and packing device provided in this embodiment is as follows:

[0036] First, the porous composite tube packaging box 1 is conveyed by the first conveying device 2 to the area below the first push plate 8 and the second push plate 11. Then, the second cylinder 10 is activated to lower the second push plate 11 and push and press one of the short sides of the first conveying device 2. Next, the electric guide rail 9 is activated to move the second cylinder 10 to the other short side of the porous composite tube packaging box 1 and press it there. Finally, multiple first cylinders 7 are activated to lower the first push plate 8 and push and press the two long sides of the porous composite tube packaging box 1. Then, the first conveying device 2 continues to convey the porous composite tube packaging box 1 to the area below the tape sealing machine 12, and then the tape sealing machine 12 begins to seal the porous composite tube packaging box. The tube packaging box 1 is sealed. After sealing, the tape cutter 13 cuts the tape on the porous composite tube packaging box 1. Then, the first conveying device 2 transports the sealed porous composite tube packaging box 1 to the second conveying device 3. The second conveying device 3 continues to operate, bringing the porous composite tube packaging box 1 to the inclined slide 14 and sliding it to the bottom, which facilitates the handling of the sealed porous composite tube packaging box 1 by personnel. The advantage of this structure is that it greatly improves the packaging quality of the porous composite tube packaging box 1 compared to manual packaging. The packaging quality is not affected by the worker's skills, experience, and attention, so the packaging quality will not fluctuate greatly.

[0037] In summary, in this embodiment, according to the packaging device for porous composite tubes, by setting up the first fixing plate 15, the shock absorber 16 and the buffer plate 17, when the porous composite tube packaging box 1 slides down from above the inclined slide 14, it will first collide with the buffer plate 17, which can buffer part of the impact force of the porous composite tube packaging box 1 sliding down. After being impacted, the buffer plate 17 will squeeze the multiple shock absorbers 16, and the shock absorbers 16 can further buffer the pressure generated by the buffer plate 17, thereby completely buffering the impact force of the porous composite tube packaging box 1 falling down, thereby avoiding damage to the composite tube inside the porous composite tube packaging box 1.

[0038] With the setting of the second fixing plate 18, electric telescopic rod 19 and correction plate 20, when the porous composite tube packaging box 1 arrives at the first conveying device 2 for transportation, it may be deviated. At this time, multiple electric telescopic rods 19 are activated to extend and drive the correction plate 20 to push the porous composite tube packaging box 1. Under the push of multiple correction plates 20, the position of the porous composite tube packaging box 1 can be corrected, so that the porous composite tube packaging box 1 can be transported to the bottom of the second push plate 11 so that it can be properly sealed. With the setting of the first fixing ring 21, connecting hole 22, insert rod 23 and locking block 24, after inserting the insert rod 23 into the inside of the connecting hole 22, the angle of the locking block 24 is adjusted to be perpendicular to the angle of the connecting hole 22, so that the first fixing ring 21 can be fixed on the connecting hole 22 to prevent it from falling off. When the angle of the locking block 24 is adjusted to be consistent with the angle of the connecting hole 22 by rotating the insert rod 23, the insert rod 23 can be pulled out, so as to facilitate disassembly and replacement when the correction plate 20 is damaged.

[0039] The groove 25 increases the friction at the other end of the insertion rod 23, making it easier for the operator's hand to slip when rotating the rod 23, thus facilitating its disassembly and installation. The second fixing ring 26, mounting hole 27, spring 28, retaining ball 29, and retaining hole 30 allow the retaining ball 29 to engage with the outside of the retaining hole 30 under the elastic action of the spring 28, thereby fixing the first cylinder 7 to the second fixing ring 26 to prevent it from falling off. Simultaneously, pressing the retaining balls 29 causes them to retract into the mounting hole 27. Once the retaining balls 29 retract into the inner side of the second fixing ring 26, the first cylinder 7 can be disassembled from the second fixing ring 26. The internal detachment of the fixing ring 26 facilitates disassembly and replacement when the first push plate 8 and the second push plate 11 are damaged. Through the setting of the placement platform 31, the weighing structure 32 and the display 33, the weighing structure 32 can weigh the placed porous composite tube packaging box 1, so that the porous composite tube packaging box 1 can ensure the quantity of composite tubes loaded, and the porous composite tube packaging boxes 1 of the same specification can be placed uniformly. The weighing data of the weighing structure 32 can be displayed on the display 33, so that it is convenient for personnel to watch. When there is an error in the weight data, the composite tubes inside the porous composite tube packaging box 1 can be adjusted in time.

[0040] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0041] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0042] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A packaging device for porous composite tubes, comprising a porous composite tube packaging box (1) and a first conveying device (2), wherein a second conveying device (3) is installed on one side of the first conveying device (2), characterized in that: The first conveying device (2) is provided with an automatic packaging structure (4). The automatic packaging structure (4) includes a support frame (5) fixedly installed on the top of the first conveying device (2). Multiple support plates (6) are fixedly installed on the support frame (5). A first cylinder (7) is fixedly installed at one end of the support plate (6). A first push plate (8) is installed at the output end of the first cylinder (7). An electric guide rail (9) is fixedly installed at the bottom of the support frame (5). A second cylinder (10) is installed on the electric guide rail (9). A second push plate (11) is installed at the output end of the second cylinder (10). A tape sealing machine (12) is fixedly installed on one side of the electric guide rail (9). A tape cutter (13) is fixedly installed at one end of the tape sealing machine (12). Inclined slides (14) are fixedly installed on both sides of the second conveying device (3).

2. The packaging and packing device for porous composite tubes according to claim 1, characterized in that: A first fixed plate (15) is fixedly installed at the lowest point of the inclined slide (14), and a plurality of shock absorbers (16) are fixedly installed on the inner side of the first fixed plate (15). A buffer plate (17) is fixedly installed at one end of the shock absorber (16).

3. The packaging and packing device for porous composite tubes according to claim 1, characterized in that: Multiple second fixed plates (18) are fixedly installed on the first conveying device (2). An electric telescopic rod (19) is fixedly installed on one side of the second fixed plate (18). A correction plate (20) is installed at the output end of the electric telescopic rod (19).

4. The packaging and packing device for porous composite tubes according to claim 3, characterized in that: The inner side of the correction plate (20) is fixedly installed with a first fixing ring (21) connected to the electric telescopic rod (19). Both the first fixing ring (21) and the electric telescopic rod (19) are provided with connecting holes (22). A plug rod (23) is movably installed inside the connecting hole (22). A locking block (24) is fixedly installed at one end of the plug rod (23).

5. The packaging and packing device for porous composite tubes according to claim 4, characterized in that: The other end of the insertion rod (23) is provided with multiple toothed grooves (25).

6. The packaging and packing device for porous composite tubes according to claim 1, characterized in that: A second fixing ring (26) is fixedly installed on both the first push plate (8) and the second push plate (11). Multiple mounting holes (27) are opened at the output ends of the first cylinder (7) and the second cylinder (10). A spring (28) is fixedly installed inside the mounting hole (27). A ball (29) is fixedly installed at one end of the spring (28). Multiple locking holes (30) adapted to the ball (29) are opened on the second fixing ring (26).

7. The packaging and packing device for porous composite tubes according to claim 1, characterized in that: A placement platform (31) is provided on one side of the first conveying device (2), a weighing structure (32) is installed on the placement platform (31), and a display (33) electrically connected to the weighing structure (32) is fixedly installed on one side of the placement platform (31).

Images