Production equipment applied to vacuum compression of upholstered furniture

Abstract

The invention discloses production equipment applied to vacuum compression of upholstered furniture, and relates to the technical field of upholstered furniture production, the production equipment comprises two side plates, a bottom plate is arranged between the two side plates, the outer wall of one side of each side plate is fixedly connected with a mounting frame, and the compressed upholstered furniture is wound through a winding mechanism; the device further comprises a tightening mechanism. By arranging the winding mechanism and transversely rotating the rotating roller, one end of a thin film outside the upholstered furniture extends into the groove and is located between the groove and the pressing plate, then the rotating roller is rotated to reset, at the moment, the pressing plate automatically moves to clamp one end of the thin film in the groove, the fixing frame is loosened, and the thin film is wound. The fixing frame is clamped into the fixing groove under the elastic force effect of the first spring, the position of the rotating roller is fixed, the first motor runs to drive the winding roller to rotate, the upholstered furniture is wound to the outer wall of the rotating roller, the compressed upholstered furniture can be automatically wound conveniently, and the wound upholstered furniture can be taken down from the winding roller conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of soft furniture production, in particular to production equipment used for vacuum compression of soft furniture. Background Art

[0002] Upholstered furniture mainly refers to furniture made of sponge or fabric. When vacuum compressing upholstered furniture, the upholstered furniture is usually placed in a packaging film and then moved to the bottom plate. The hydraulic cylinder drives the pressing plate to move to compress the upholstered furniture. The compressed upholstered furniture is rolled up by a winding device and then packaged for transportation. However, when rolling up the upholstered furniture, the operator needs to hold the upholstered furniture by hand, tightly wrap the upholstered furniture around the winding roller, and the operation is relatively complicated. In order to facilitate the rolling operation of the compressed upholstered furniture, a production device for vacuum compression of upholstered furniture is provided. Summary of the invention

[0003] The purpose of the present invention is to provide production equipment for vacuum compression of soft furniture in order to facilitate the rolling operation of compressed soft furniture.

[0004] To achieve the above object, the present invention provides the following technical solution: a production device for vacuum compression of soft furniture, comprising two side panels, a bottom plate is arranged between the two side panels, a mounting frame is fixedly connected to the outer wall of one side of the side panel, and the compressed soft furniture is rolled up by a rolling mechanism; The winding mechanism includes a first motor, which is installed on the outer wall of the mounting frame, and the output end of the first motor is connected to a connecting shaft, one end of the connecting shaft is fixedly connected to a winding roller, and the winding roller is composed of a first connecting seat, a rotating roller and a second connecting seat, the first connecting seat is fixedly connected to one end of the connecting shaft, the rotating roller is rotatably connected to one end of the first connecting seat, the second connecting seat is rotatably connected to the outer wall of one of the side panels, a fixing groove is provided at one end of the rotating roller, a fixing frame extending from the second connecting seat is slidably connected inside the second connecting seat, and a first spring is connected between the fixing frame and the second connecting seat; the compressed soft furniture is tightened on the winding roller by a tightening mechanism.

[0005] As a further solution of the present invention: the winding mechanism also includes a groove, the groove is opened at the bottom end of the rotating roller, the interior of the rotating roller is slidably connected with a pressure plate extending to the inner cavity of the groove, one end of the first connecting seat is fixedly connected with a fixed shaft extending to the interior of the rotating roller, the outer wall of the fixed shaft is fixedly connected with a first bevel gear, the interior of the rotating roller is located at the outer wall of the first bevel gear and is rotatably connected with a second bevel gear, one end of the second bevel gear is fixedly connected with an installation shaft, one end of the installation shaft is fixedly connected with a first spur gear, and the first spur gear is in contact with the pressure plate.

[0006] As a further solution of the present invention: the tightening mechanism includes a movable groove, the movable groove is opened on the outer wall of the side plate, the inner wall of the movable groove is slidably connected with a movable seat, an extrusion rod is rotatably connected between the two movable seats, the outer wall of the movable seat is fixedly connected with a guide rod, the outer wall of the side plate is rotatably connected with a rotating disk on the side close to the mounting frame, the outer wall of the rotating disk is opened with a guide groove, the guide rod is located on the inner wall of the guide groove, the outer wall of the mounting frame is installed with a second motor, and the output end of the second motor is connected to a second spur gear.

[0007] As a further solution of the present invention: the tightening mechanism also includes a connecting cylinder, a connecting cylinder is fixedly connected to the outer wall of one side of the rotating disk, the outer wall of the connecting cylinder is threadedly connected to a displacement seat, the outer wall of the mounting frame is fixedly connected to a cross bar running through the displacement seat, the inner wall of the displacement seat is rotatably connected to a rotating ring, the outer wall of the rotating ring is fixedly connected to a pushing frame running through the connecting shaft, the outer wall of the pushing frame is fixedly connected to an insertion rod, and a slot is opened at one end of the rotating roller facing the first connecting seat.

[0008] As a further solution of the present invention: an outer wall of one end of the fixing frame is in contact with an inner wall of the fixing groove.

[0009] As a further solution of the present invention: a first tooth groove is formed on the outer wall of the pressure plate, and the first tooth groove is meshed with the first spur gear.

[0010] As a further solution of the present invention: the first bevel gear is meshed with the second bevel gear, and the pressure plate is in an L-shape.

[0011] As a further solution of the present invention: the outer wall of the movable seat is fitted with the inner wall of the movable groove, the inner wall of the movable groove is fixedly connected to a limiting rod, the outer wall of the movable seat is provided with a limiting hole, and the inner wall of the limiting hole is fitted with the outer wall of the limiting rod.

[0012] As a further solution of the present invention: a second tooth groove is formed on the outer wall of the rotating disk, the second tooth groove is meshed with the second spur gear, and the inner wall of the guide groove is in contact with the outer wall of the guide rod.

[0013] As a further solution of the present invention: an outer wall of one end of the insertion rod is in contact with an inner wall of the slot.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a winding mechanism, the rotating roller is rotated horizontally, one end of the film outside the soft furniture is extended into the groove and located between the groove and the pressure plate, and then the rotating roller is rotated to reset. At this time, the pressure plate automatically moves to clamp one end of the film in the groove, and the fixing frame is released. The fixing frame is engaged into the fixing groove under the elastic force of the first spring to fix the position of the rotating roller. The operation of the first motor drives the winding roller to rotate, and the soft furniture is rolled up to the outer wall of the rotating roller, which is convenient for automatically rolling up the compressed soft furniture and convenient for removing the rolled up soft furniture from the winding roller; 2. By setting up a tightening mechanism, the second motor drives the second spur gear to rotate, and the rotation of the second spur gear drives the rotating disk to rotate, and the guide rod slides along the guide groove, thereby driving the movable seat to slide in the movable groove, and the movable seat displacement drives the extrusion rod to move, and multiple extrusion rods are displaced toward the soft furniture to move and press, and the winding roller continues to rotate to drive the soft furniture to rotate, thereby tightening the soft furniture on the winding roller, which is convenient for tightening the soft furniture on the winding roller to reduce the volume of subsequent packaging. At the same time, the rotating roller can only be rotated after the soft furniture is loosened, so as to facilitate the removal of the soft furniture from the rotating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the winding roller of the present invention; Figure 3 It is a structural schematic diagram of the rotating roller of the present invention; Figure 4 is a cross-sectional view of a rotating roller of the present invention; Figure 5 It is a schematic diagram of the installation of the pressing plate of the present invention; Figure 6 It is a schematic diagram of the installation of the rotating disk of the present invention; Figure 7 It is a structural schematic diagram of the rotating disk of the present invention; Figure 8 is a cross-sectional view of a rotating disk of the present invention; Fig. 9 It is a cross-sectional view of the connecting shaft of the present invention.

[0016] In the figure: 1, side plate; 2, bottom plate; 3, mounting frame; 4, winding mechanism; 401, first motor; 402, connecting shaft; 403, winding roller; 404, fixing groove; 405, fixing frame; 406, first spring; 407, groove; 408, pressing plate; 409, fixing shaft; 410, first bevel gear; 411, second bevel gear; 412, mounting shaft; 413, first straight gear; 5, tightening mechanism; 50 1. Movable groove; 502. Movable seat; 503. Extrusion rod; 504. Guide rod; 505. Rotating disk; 506. Guide groove; 507. Second motor; 508. Second spur gear; 509. Connecting cylinder; 510. Displacement seat; 511. Cross bar; 512. Rotating ring; 513. Pushing frame; 514. Inserting rod; 515. Slot; 6. First connecting seat; 7. Rotating roller; 8. Second connecting seat; 9. Limiting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0019] See also Figures 1 to 9In an embodiment of the present invention, a production device for vacuum compression of soft furniture includes two side panels 1, a bottom plate 2 is arranged between the two side panels 1, a mounting frame 3 is fixedly connected to an outer wall of one side of the side panel 1, and the compressed soft furniture is rolled up by a winding mechanism 4, and the winding mechanism 4 includes a first motor 401, the first motor 401 is installed on the outer wall of the mounting frame 3, the output end of the first motor 401 is connected to a connecting shaft 402, one end of the connecting shaft 402 is fixedly connected to a winding roller 403, and the winding roller 403 is composed of a first connecting seat 6, a rotating roller 7 and a second connecting seat 8. The first connecting seat 6 is fixedly connected to one end of the connecting shaft 402, the rotating roller 7 is rotatably connected to one end of the first connecting seat 6, and the second connecting seat 8 is rotatably connected to the outer wall of one side panel 1, one end of the rotating roller 7 is provided with a fixed groove 404, and the interior of the second connecting seat 8 is slidably connected There is a fixing frame 405 extending from the second connecting seat 8, and a first spring 406 is connected between the fixing frame 405 and the second connecting seat 8; the compressed soft furniture is tightened on the winding roller 403 through the tightening mechanism 5, and the winding mechanism 4 also includes a groove 407, and the groove 407 is opened at the bottom end of the rotating roller 7, and the interior of the rotating roller 7 is slidably connected with a pressure plate 408 extending to the inner cavity of the groove 407, one end of the first connecting seat 6 is fixedly connected with a fixing shaft 409 extending to the interior of the rotating roller 7, and the outer wall of the fixing shaft 409 is fixedly connected with a first bevel gear 410, and the interior of the rotating roller 7 is located at the outer wall of the first bevel gear 410 and is rotatably connected with a second bevel gear 411, one end of the second bevel gear 411 is fixedly connected with a mounting shaft 412, and one end of the mounting shaft 412 is fixedly connected with a first spur gear 413, and the first spur gear 413 is in contact with the pressing plate 408.

[0020] In this embodiment: the compressed soft furniture is placed on the bottom plate 2, the fixing frame 405 is pushed to move out of the fixing groove 404, the fixing of the rotating roller 7 is cancelled, the first spring 406 is squeezed, the rotating roller 7 is rotated horizontally, and the rotating roller 7 rotates with the fixed shaft 409 as the axis. The second bevel gear 411 moves along the outer wall of the first bevel gear 410 to rotate, and the second bevel gear 411 rotates to drive the installation shaft 412 to rotate, and the installation shaft 412 rotates to drive the first spur gear 413 to rotate, and the first spur gear 413 rotates to drive the pressure plate 408 to move, and one end of the film outside the soft furniture is extended into the groove 407 and located between the groove 407 and the pressure plate 408, and then the rotating roller 7 is rotated to reset, and at this time the second bevel gear 411 resets and moves, thereby driving the first spur gear 413 to rotate, and the first spur gear 413 rotates to drive the pressure plate 408 to move, and the pressure plate 40 8 is displaced to clamp one end of the film in the groove 407, and the fixing frame 405 is released. The fixing frame 405 is engaged into the fixing groove 404 under the elastic force of the first spring 406, and the second connecting seat 8 and the rotating roller 7 are fixed, so as to fix the position of the rotating roller 7, and then the first motor 401 is started. The operation of the first motor 401 drives the connecting shaft 402 to rotate, and the rotation of the connecting shaft 402 drives the winding roller 403 to rotate. The winding roller 403 rotates to wind the soft furniture onto the outer wall of the rotating roller 7, and then after the parts in the second connecting seat 8 are tightened, the fixing frame 405 is pushed to move out of the fixing groove 404, and the rotating roller 7 is rotated horizontally. At this time, the pressing plate 408 is automatically released, and one end of the film is loosened, so that the soft furniture can be removed from the rotating roller 7, which is convenient for automatically winding the compressed soft furniture and convenient for removing the rolled up soft furniture from the winding roller 403.

[0021] Please refer to Figures 6 to 9The tightening mechanism 5 includes a movable groove 501, which is provided on the outer wall of the side plate 1. The inner wall of the movable groove 501 is slidably connected to a movable seat 502. An extrusion rod 503 is rotatably connected between the two movable seats 502. A guide rod 504 is fixedly connected to the outer wall of the movable seat 502. A rotating disk 505 is rotatably connected to the side of the outer wall of the side plate 1 close to the mounting frame 3. A guide groove 506 is provided on the outer wall of the rotating disk 505. The guide rod 504 is located on the inner wall of the guide groove 506. A second motor 507 is installed on the outer wall of the mounting frame 3. The output end of the second motor 507 is connected to The second spur gear 508, the tightening mechanism 5 also includes a connecting tube 509, the outer wall of one side of the rotating disk 505 is fixedly connected with the connecting tube 509, the outer wall of the connecting tube 509 is threadedly connected with a displacement seat 510, the outer wall of the mounting frame 3 is fixedly connected with a cross bar 511 that passes through the displacement seat 510, the inner wall of the displacement seat 510 is rotatably connected with a rotating ring 512, the outer wall of the rotating ring 512 is fixedly connected with a pushing frame 513 that passes through the connecting shaft 402, the outer wall of the pushing frame 513 is fixedly connected with an insert rod 514, and a slot 515 is opened at one end of the rotating roller 7 facing the first connecting seat 6.

[0022] In this embodiment, after the upholstered furniture is rolled up, the second motor 507 is started, the second motor 507 drives the second spur gear 508 to rotate, the second spur gear 508 rotates and drives the rotating disk 505 to rotate, the guide rod 504 slides along the guide groove 506, thereby driving the movable seat 502 to slide in the movable groove 501, the displacement of the movable seat 502 drives the squeezing rod 503 to move, and the multiple squeezing rods 503 move toward the upholstered furniture to move and press, the winding roller 403 continues to rotate to drive the upholstered furniture to rotate, thereby tightening the upholstered furniture on the winding roller 403; when the rotating disk 505 rotates, the rotating disk 504 is rotated. 05 The rotation drives the connecting tube 509 to rotate, and the rotation of the connecting tube 509 drives the displacement seat 510 to move. The displacement of the displacement seat 510 drives the pushing frame 513 to move through the rotating ring 512. The displacement of the pushing frame 513 drives the insertion rod 514 to move. The insertion rod 514 is inserted into the slot 515 to fix the first connecting seat 6 and the rotating roller 7 to prevent the soft furniture from being pressed and the rotating roller 7 from being loosened, so as to facilitate the tightening of the soft furniture on the winding roller 403 to reduce the volume of subsequent packaging. At the same time, the rotating roller 7 can be rotated only after the soft furniture is loosened, so as to facilitate the removal of the soft furniture from the rotating roller 7.

[0023] Please refer to Figure 3 to Figure 4 The outer wall of one end of the fixing frame 405 is in contact with the inner wall of the fixing groove 404 .

[0024] In this embodiment, the fixing frame 405 is loosened, and the fixing frame 405 is engaged into the fixing groove 404 under the elastic force of the first spring 406 to fix the second connecting seat 8 and the rotating roller 7 .

[0025] Please refer to Figures 4 to 5 A first tooth groove is formed on the outer wall of the pressing plate 408 , the first tooth groove is meshed with the first spur gear 413 , the first bevel gear 410 is meshed with the second bevel gear 411 , and the pressing plate 408 is L-shaped.

[0026] In this embodiment: the rotating roller 7 is rotated laterally, the rotating roller 7 rotates around the fixed shaft 409, the second bevel gear 411 moves along the outer wall of the first bevel gear 410 and rotates, the rotation of the second bevel gear 411 drives the installation shaft 412 to rotate, the rotation of the installation shaft 412 drives the first spur gear 413 to rotate, and the rotation of the first spur gear 413 drives the pressure plate 408 to move.

[0027] Please refer to Figures 6 to 9 The outer wall of the movable seat 502 fits with the inner wall of the movable groove 501, the inner wall of the movable groove 501 is fixedly connected to the limiting rod 9, the outer wall of the movable seat 502 is provided with a limiting hole, and the inner wall of the limiting hole fits with the outer wall of the limiting rod 9.

[0028] In this embodiment, the movable seat 502 slides in the movable groove 501 , and the limiting rod 9 slides in the limiting hole to limit the moving direction of the movable seat 502 .

[0029] Please refer to Figures 6 to 9 A second tooth groove is formed on the outer wall of the rotating disk 505 , the second tooth groove is meshed with the second spur gear 508 , and the inner wall of the guide groove 506 is in contact with the outer wall of the guide rod 504 .

[0030] In this embodiment, the second motor 507 drives the second spur gear 508 to rotate, and the rotation of the second spur gear 508 drives the rotating disk 505 to rotate, and the guide rod 504 slides along the guide groove 506, thereby driving the movable seat 502 to slide in the movable groove 501.

[0031] Please refer to Figures 6 to 9 The outer wall of one end of the insertion rod 514 is in contact with the inner wall of the slot 515 .

[0032] In this embodiment: when the rotating disk 505 rotates, the rotating disk 505 drives the connecting tube 509 to rotate, the connecting tube 509 drives the displacement seat 510 to move, the displacement of the displacement seat 510 drives the pushing frame 513 to move through the rotating ring 512, the displacement of the pushing frame 513 drives the insertion rod 514 to move, the insertion rod 514 is displaced and inserted into the slot 515, thereby fixing the first connecting seat 6 and the rotating roller 7.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A production device for vacuum compression of soft furniture, comprising two side panels (1), a bottom panel (2) being arranged between the two side panels (1), a mounting frame (3) being fixedly connected to an outer wall of one side of the side panels (1), characterized in that: The compressed soft furniture is rolled up by a rolling mechanism (4); The winding mechanism (4) comprises a first motor (401), the first motor (401) being mounted on an outer wall of the mounting frame (3), the output end of the first motor (401) being connected to a connecting shaft (402), one end of the connecting shaft (402) being fixedly connected to a winding roller (403), the winding roller (403) being composed of a first connecting seat (6), a rotating roller (7) and a second connecting seat (8), the first connecting seat (6) being fixedly connected to one end of the connecting shaft (402), the rotating roller (7) The second connecting seat (8) is rotatably connected to one end of the first connecting seat (6), the second connecting seat (8) is rotatably connected to the outer wall of one of the side panels (1), a fixing groove (404) is provided at one end of the rotating roller (7), a fixing frame (405) extending from the second connecting seat (8) is slidably connected inside the second connecting seat (8), and a first spring (406) is connected between the fixing frame (405) and the second connecting seat (8); the compressed soft furniture is tightened on the winding roller (403) by a tightening mechanism (5).

2. The production equipment for vacuum compression of soft furniture according to claim 1, characterized in that: The winding mechanism (4) further comprises a groove (407), wherein the groove (407) is formed at the bottom end of the rotating roller (7), and a pressure plate (408) extending into the inner cavity of the groove (407) is slidably connected to the interior of the rotating roller (7); one end of the first connecting seat (6) is fixedly connected to a fixed shaft (409) extending into the interior of the rotating roller (7); an outer wall of the fixed shaft (409) is fixedly connected to a first bevel gear (410); the interior of the rotating roller (7) is rotatably connected to a second bevel gear (411) located on the outer wall of the first bevel gear (410); one end of the second bevel gear (411) is fixedly connected to a mounting shaft (412), and one end of the mounting shaft (412) is fixedly connected to a first spur gear (413); the first spur gear (413) is in contact with the pressure plate (408).

3. The production equipment for vacuum compression of soft furniture according to claim 2, characterized in that: The tightening mechanism (5) comprises a movable groove (501), the movable groove (501) being formed on the outer wall of the side plate (1), a movable seat (502) being slidably connected to the inner wall of the movable groove (501), an extrusion rod (503) being rotatably connected between the two movable seats (502), a guide rod (504) being fixedly connected to the outer wall of the movable seat (502), a rotating disk (505) being rotatably connected to the outer wall of the side plate (1) close to the mounting frame (3), a guide groove (506) being formed on the outer wall of the rotating disk (505), the guide rod (504) being located on the inner wall of the guide groove (506), a second motor (507) being mounted on the outer wall of the mounting frame (3), and a second spur gear (508) being connected to the output end of the second motor (507).

4. The production equipment for vacuum compression of soft furniture according to claim 3, characterized in that: The tightening mechanism (5) further comprises a connecting tube (509), an outer wall of one side of the rotating disk (505) being fixedly connected to the connecting tube (509), an outer wall of the connecting tube (509) being threadedly connected to a displacement seat (510), an outer wall of the mounting frame (3) being fixedly connected to a cross bar (511) penetrating the displacement seat (510), an inner wall of the displacement seat (510) being rotatably connected to a rotating ring (512), an outer wall of the rotating ring (512) being fixedly connected to a pushing frame (513) penetrating the connecting shaft (402), an outer wall of the pushing frame (513) being fixedly connected to an inserting rod (514), and a slot (515) being provided at one end of the rotating roller (7) facing the first connecting seat (6).

5. The production equipment for vacuum compression of soft furniture according to claim 2, characterized in that: An outer wall at one end of the fixing frame (405) fits into an inner wall of the fixing groove (404).

6. The production equipment for vacuum compression of soft furniture according to claim 2, characterized in that: The outer wall of the pressing plate (408) is provided with a first tooth groove, and the first tooth groove is meshed with the first spur gear (413).

7. The production equipment for vacuum compression of soft furniture according to claim 2, characterized in that: The first bevel gear (410) is meshed with the second bevel gear (411), and the pressing plate (408) is L-shaped.

8. The production equipment for vacuum compression of soft furniture according to claim 4, characterized in that: The outer wall of the movable seat (502) fits with the inner wall of the movable groove (501), the inner wall of the movable groove (501) is fixedly connected to the limiting rod (9), the outer wall of the movable seat (502) is provided with a limiting hole, and the inner wall of the limiting hole fits with the outer wall of the limiting rod (9).

9. The production equipment for vacuum compression of soft furniture according to claim 4, characterized in that: The outer wall of the rotating disk (505) is provided with a second tooth groove, the second tooth groove is meshed with the second spur gear (508), and the inner wall of the guide groove (506) is in contact with the outer wall of the guide rod (504).

10. The production equipment for vacuum compression of soft furniture according to claim 4, characterized in that: An outer wall at one end of the insertion rod (514) fits into an inner wall of the slot (515).

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