CN108584035B - Mattress compression packing plant with adjustable - Google Patents
Mattress compression packing plant with adjustable Download PDFInfo
- Publication number
- CN108584035B CN108584035B CN201810635748.7A CN201810635748A CN108584035B CN 108584035 B CN108584035 B CN 108584035B CN 201810635748 A CN201810635748 A CN 201810635748A CN 108584035 B CN108584035 B CN 108584035B
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- pressing plate
- screw rod
- plate frame
- adjusting screw
- adjusting
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- 230000006835 compression Effects 0.000 title claims abstract description 30
- 238000007906 compression Methods 0.000 title claims abstract description 30
- 238000012856 packing Methods 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 109
- 238000004806 packaging method and process Methods 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007723 transport mechanism Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to an adjustable mattress compression packaging device. The adjustable mattress compression packaging device of the invention comprises: the lifting mechanism comprises a supporting frame, an upper adjusting mechanism, a lower adjusting mechanism, a conveying mechanism, a lifting mechanism and a controller, wherein one end of the lifting mechanism is fixed at the top of the supporting frame, the other end of the lifting mechanism is connected to the upper adjusting mechanism, the lower adjusting mechanism is arranged in parallel relative to the upper adjusting mechanism, and the lower adjusting mechanism is fixed at the bottom of the supporting frame; the conveying mechanism is fixed on the lower adjusting mechanism, and the controller controls the movement of the conveying mechanism, the lifting mechanism, the upper adjusting mechanism and the lower adjusting mechanism. The adjustable mattress compression packaging device disclosed by the invention can be automatically suitable for compression packaging of mattresses with different widths, and ensures the packaging sealing effect, so that the application range of the compression packaging device is wide, and the sealing performance is better.
Description
Technical Field
The invention relates to a packaging device, in particular to an adjustable mattress compression packaging device.
Background
For square mattresses, the compression of a large mattress is required during the process of packaging, and a compression packaging device is required. The existing mattress compression packaging device can meet the needs of most mattress processing, but has some problems that the length and the width of the compression packaging device are not adjustable, and each corner of the mattress cannot be covered completely when the mattress is compressed, so that the air tightness of a film wrapping the mattress is poor when the mattress is compressed and packaged, and the packaging tightness of the mattress is affected.
Disclosure of Invention
Accordingly, it is an object of the present invention to provide an adjustable mattress compression packaging device that has the advantages of adaptive mattress width and improved tightness of the compressed mattress.
The adjustable mattress compression packaging device comprises a supporting frame, an upper adjusting mechanism, a lower adjusting mechanism, a conveying mechanism, a lifting mechanism and a controller, wherein one end of the lifting mechanism is fixed at the top of the supporting frame, the other end of the lifting mechanism is connected to the upper adjusting mechanism and drives the upper adjusting mechanism to lift, the lower adjusting mechanism is arranged in parallel relative to the upper adjusting mechanism, and the lower adjusting mechanism is fixed at the bottom of the supporting frame; the conveying mechanism is fixed on the lower adjusting mechanism, and the controller controls the movement of the conveying mechanism, the lifting mechanism, the upper adjusting mechanism and the lower adjusting mechanism;
The upper adjusting mechanism comprises two upper bottom plates, a first pressing plate frame, a second pressing plate frame, a first adjusting screw rod, a second adjusting screw rod, a first coupler, a first driving motor, a sliding rail and a pressure bearing block; the two upper bottom plates are arranged in parallel, two ends of the first pressing plate frame are connected to the two upper bottom plates through the sliding rails respectively, and two ends of the second pressing plate frame are connected to the two upper bottom plates through the sliding rails respectively; the first adjusting screw rod is in threaded connection with the first pressing plate frame, the second adjusting screw rod is in threaded connection with the second pressing plate frame, the first adjusting screw rod and the second adjusting screw rod are spliced into a long screw rod through the first coupler, the threads of the first adjusting screw rod and the threads of the second adjusting screw rod are opposite in rotation direction, and the first driving motor is connected with the second adjusting screw rod and drives the second adjusting screw rod to rotate; the first pressing plate frame and the second pressing plate frame relatively move reversely; the pressure bearing blocks are fixed on the two upper base plates and are positioned between the first pressure plate frame and the second pressure plate frame, the upper base plates are fixed on the lifting mechanism, and the controller controls the operation of the first driving motor; the lower adjusting mechanism comprises two lower bottom plates, a third pressing plate frame, a fourth pressing plate frame, a third adjusting screw rod, a fourth adjusting screw rod, a second coupler, a second driving motor and a sliding rail; the two lower bottom plates are arranged in parallel, two ends of the third pressing plate frame are connected to the two lower bottom plates through the sliding rails respectively, and two ends of the fourth pressing plate frame are connected to the two lower bottom plates through the sliding rails respectively; the third adjusting screw rod is connected to the third pressing plate frame in a threaded manner, the fourth adjusting screw rod is connected to the fourth pressing plate frame in a threaded manner, the third adjusting screw rod and the fourth adjusting screw rod are spliced into a long screw rod through the second coupler, the threads of the third adjusting screw rod and the fourth adjusting screw rod are opposite in rotation direction, and the second driving motor is connected with the fourth adjusting screw rod and drives the fourth adjusting screw rod to rotate; the third pressing plate frame and the fourth pressing plate frame move oppositely.
The adjustable mattress compression packaging device disclosed by the invention can be automatically suitable for compression packaging of mattresses with different widths, and ensures the packaging sealing effect, so that the application range of the compression packaging device is wide, and the sealing performance is better.
Further, the controller controls the operation of the second driving motor; the lower bottom plates are fixed at the bottoms of the supporting frames, and the conveying mechanisms are fixed on the two lower bottom plates and located between the third pressing plate frames and the fourth pressing plate frames.
Further, the device further comprises an auxiliary pressing plate, and the auxiliary pressing plate is arranged on the first pressing plate frame, the second pressing plate frame, the third pressing plate frame and the fourth pressing plate frame. The contact area of the auxiliary pressing plate is larger, and the contact surface is enlarged when the mattress and the film are pressed, so that the edge of the mattress and the film are pressed better, and the sealing performance is better.
Further, the lifting mechanism is a plurality of air cylinders or screw rod transmission assemblies or chain wheel assemblies.
Further, the conveying mechanism is a conveyor belt.
Further, the upper adjusting mechanism further comprises a plurality of first bearing seats, and the first adjusting screw rod and the second adjusting screw rod are fixed on the supporting frame through the first bearing seats.
Further, the lower adjusting mechanism further comprises a plurality of second bearing rods, and the third adjusting screw rod and the fourth adjusting screw rod are fixed on the supporting frame through the second bearing rods. The setting of the bearing seat can increase the fixing stability of the adjusting screw rod.
Further, the first platen frame is opposite to the third platen frame, and the second platen frame is opposite to the fourth platen frame. The opposite state can enable the contact of the pressing plate frame to be more fit, and the mattress can be firmly compressed.
Further, the area of the film contact surface of the auxiliary pressing plate is larger than that of any pressing plate frame.
Further, the first driving motor and the second driving motor are stepping motors. The characteristic of the stepping motor enables the movement distance of the screw rod to be accurately adjusted, so that the width of the screw rod is accurately adjusted.
For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic perspective view of a mattress compression packaging apparatus of the present invention;
FIG. 2 is a side view of the mattress compression packaging apparatus of the present invention;
Fig. 3 is a schematic perspective view of the lower adjusting mechanism of the present invention.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
An adjustable mattress compression packaging apparatus as in fig. 1 and 2 includes a support frame 10, an upper adjustment mechanism 20, a lower adjustment mechanism 30, a conveyor mechanism 40, a lift mechanism 50, and a controller (not shown). One end of the lifting mechanism 50 is fixed at the top of the support frame 10, the other end of the lifting mechanism 50 is connected to the upper adjusting mechanism 20 and drives the upper adjusting mechanism 20 to lift, the lower adjusting mechanism 30 is arranged in parallel relative to the upper adjusting mechanism 20, and the lower adjusting mechanism 30 is fixed at the bottom of the support frame 10. The conveying mechanism 40 is fixed on the lower adjusting mechanism 30, and the controller controls the movement of the conveying mechanism 40, the lifting mechanism 50, the upper adjusting mechanism 20 and the lower adjusting mechanism 30; in this embodiment, the conveying mechanism 40 is a conveyor belt.
The upper adjusting mechanism 20 includes two upper base plates (not shown), a first platen frame (not shown), a second platen frame (not shown), a first adjusting screw (not shown), a second adjusting screw (not shown), a first coupling (not shown), a first driving motor (not shown), a sliding rail, and a bearing block (not shown). The two upper bottom plates are arranged in parallel, two ends of the first pressing plate frame are connected to the two upper bottom plates through the sliding rails respectively, and two ends of the second pressing plate frame are connected to the two upper bottom plates through the sliding rails respectively. The first adjusting screw rod is in threaded connection with the first pressing plate frame, the second adjusting screw rod is in threaded connection with the second pressing plate frame, the first adjusting screw rod and the second adjusting screw rod are spliced into a long screw rod through the first coupler, the threads of the first adjusting screw rod and the threads of the second adjusting screw rod are opposite in rotation direction, and the first driving motor is connected with the second adjusting screw rod and drives the second adjusting screw rod to rotate; the first pressing plate frame and the second pressing plate frame move oppositely. The pressure bearing blocks are fixed on the two upper base plates and located between the first pressure plate frame and the second pressure plate frame, the upper base plates are fixed on the lifting mechanism 50, and the controller controls the operation of the first driving motor. The upper adjusting mechanism 20 further includes a plurality of first bearing seats, through which the first adjusting screw and the second adjusting screw are fixed to the support frame 10. The pressure-bearing block is of a block structure, can be hollow or solid and is used for pressing the mattress.
As shown in fig. 3, the lower adjusting mechanism 30 includes two lower plates 31, a third platen frame 32, a fourth platen frame 33, a third adjusting screw 34, a fourth adjusting screw 35, a second coupling 36, a second driving motor 37, and a slide rail 38. The two lower bottom plates 31 are arranged in parallel, two ends of the third pressing plate frame 32 are respectively connected to the two lower bottom plates 31 through the sliding rails 38, and two ends of the fourth pressing plate frame 33 are respectively connected to the two lower bottom plates 31 through the sliding rails 38. The third adjusting screw 34 is in threaded connection with the third platen frame 32, the fourth adjusting screw 35 is in threaded connection with the fourth platen frame 33, the third adjusting screw 34 and the fourth adjusting screw 35 are spliced into a long screw through the second coupling 36, the threads of the third adjusting screw 34 and the fourth adjusting screw 35 are opposite in rotation direction, and the second driving motor 37 is connected with the fourth adjusting screw 35 and drives the fourth adjusting screw 35 to rotate. The third platen frame 32 and the fourth platen frame 33 move in opposite directions; the controller controls the operation of the second driving motor 37; the lower plates 31 are fixed at the bottoms of the supporting frames 10, and the conveying mechanism 40 is fixed on the two lower plates 31 and is positioned between the third pressing plate frame 32 and the fourth pressing plate frame 33. The lower adjusting mechanism 30 further includes a plurality of second bearing shafts, through which the third adjusting screw 34 and the fourth adjusting screw 35 are fixed to the support frame 10. In the present compression packaging apparatus, the upper adjusting mechanism 20 and the lower adjusting mechanism 30 are different in that the upper adjusting mechanism 20 is further provided with a pressure-bearing block, the remaining structures are the same, and the upper adjusting mechanism 20 and the lower adjusting mechanism 30 are disposed opposite to each other.
The present compression packaging device further includes an auxiliary pressing plate 60, and the auxiliary pressing plate 60 is provided on the first pressing plate frame, the second pressing plate frame, the third pressing plate frame 32, and the fourth pressing plate frame 33. The area of the film contact surface of the auxiliary pressing plate 60 is larger than that of any one of the pressing plate frames. The first platen frame is opposite to the third platen frame 32, and the second platen frame is opposite to the fourth platen frame 33.
In this embodiment, the lifting mechanism 50 is a plurality of cylinders or a screw drive assembly or a sprocket assembly. The first drive motor and the second drive motor 37 are stepper motors.
The working principle of the invention is as follows:
The mattress is transported forward on the transport mechanism 40 and then a plurality of sensors are provided on the support frame 10, which are located on the support frame 10 in the transport direction of said transport mechanism 40 and the probes of which are directed vertically downwards. When the mattress is transported to a specified location on the transport mechanism 40, the sensor will detect and send a signal to the controller which will control the transport mechanism 40 to stop operating. The controller then controls the lifting mechanism 50 to press the upper adjusting mechanism 20 downwards, and a pressure sensor is arranged on the abutting surface of the pressure bearing block of the upper adjusting mechanism 20, and the pressure sensor is used for monitoring the pressure born by the abutting surface and transmitting the pressure to the controller. The upper adjusting mechanism 20 is pressed down until the mattress and the film are pressed down, at this time, the pressure value detected by the pressure sensor is supplied to the controller, a pressure reference value is set on the controller, and when the pressure value detected by the pressure sensor is greater than the pressure reference value, the controller controls the lifting mechanism 50 to stop pressing down. When the auxiliary pressing plate 60 on the upper adjusting mechanism 20 is vertically pressed down and aligned with the auxiliary pressing plate 60 on the upper adjusting mechanism 20, the mattress and the film are pressed when the two auxiliary pressing plates 60 relatively move.
When the size of the mattress does not match the original set spacing of the platen frames, the spacing of the platen frames needs to be adjusted. The controller controls the first driving motor to rotate so as to drive the first screw rod and the second screw rod to rotate together, so that the first pressing plate frame and the second pressing plate frame are relatively far away under the limit of the sliding rail 38. While the first platen frame and the second platen frame are relatively far away, the auxiliary platens 60 on the upper adjustment mechanism 20 are also relatively far away until the adjustment is to a proper distance, and the controller controls the first driving motor to stop rotating, and the two auxiliary platens 60 maintain the current relative distance, thereby completing the adjustment of the pitch width of the auxiliary platens 60. When the first driving motor is reversed with respect to the above-described process, the distance of the two auxiliary pressing plates 60 is narrowed.
The width adjustment of the lower adjustment mechanism 30 is identical to the adjustment of the upper adjustment mechanism 20.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (8)
1. An adjustable mattress compression packing plant, characterized in that: the lifting mechanism is characterized by comprising a supporting frame, an upper adjusting mechanism, a lower adjusting mechanism, a conveying mechanism, a lifting mechanism and a controller, wherein one end of the lifting mechanism is fixed at the top of the supporting frame, the other end of the lifting mechanism is connected to the upper adjusting mechanism and drives the upper adjusting mechanism to lift, the lower adjusting mechanism is arranged in parallel relative to the upper adjusting mechanism, and the lower adjusting mechanism is fixed at the bottom of the supporting frame; the conveying mechanism is fixed on the lower adjusting mechanism, and the controller controls the movement of the conveying mechanism, the lifting mechanism, the upper adjusting mechanism and the lower adjusting mechanism;
The upper adjusting mechanism comprises two upper bottom plates, a first pressing plate frame, a second pressing plate frame, a first adjusting screw rod, a second adjusting screw rod, a first coupler, a first driving motor, a sliding rail and a pressure bearing block; the two upper bottom plates are arranged in parallel, two ends of the first pressing plate frame are connected to the two upper bottom plates through the sliding rails respectively, and two ends of the second pressing plate frame are connected to the two upper bottom plates through the sliding rails respectively; the first adjusting screw rod is in threaded connection with the first pressing plate frame, the second adjusting screw rod is in threaded connection with the second pressing plate frame, the first adjusting screw rod and the second adjusting screw rod are spliced into a long screw rod through the first coupler, the threads of the first adjusting screw rod and the threads of the second adjusting screw rod are opposite in rotation direction, and the first driving motor is connected with the second adjusting screw rod and drives the second adjusting screw rod to rotate; the first pressing plate frame and the second pressing plate frame relatively move reversely; the pressure bearing blocks are fixed on the two upper base plates and are positioned between the first pressure plate frame and the second pressure plate frame, the upper base plates are fixed on the lifting mechanism, and the controller controls the operation of the first driving motor; the lower adjusting mechanism comprises two lower bottom plates, a third pressing plate frame, a fourth pressing plate frame, a third adjusting screw rod, a fourth adjusting screw rod, a second coupler, a second driving motor and a sliding rail; the two lower bottom plates are arranged in parallel, two ends of the third pressing plate frame are connected to the two lower bottom plates through the sliding rails respectively, and two ends of the fourth pressing plate frame are connected to the two lower bottom plates through the sliding rails respectively; the third adjusting screw rod is connected to the third pressing plate frame in a threaded manner, the fourth adjusting screw rod is connected to the fourth pressing plate frame in a threaded manner, the third adjusting screw rod and the fourth adjusting screw rod are spliced into a long screw rod through the second coupler, the threads of the third adjusting screw rod and the fourth adjusting screw rod are opposite in rotation direction, and the second driving motor is connected with the fourth adjusting screw rod and drives the fourth adjusting screw rod to rotate; the third pressing plate frame and the fourth pressing plate frame relatively move reversely; the first driving motor and the second driving motor are stepping motors.
2. The adjustable mattress compression packaging apparatus of claim 1, wherein: the controller controls the operation of the second driving motor; the lower bottom plates are fixed at the bottoms of the supporting frames, and the conveying mechanisms are fixed on the two lower bottom plates and located between the third pressing plate frames and the fourth pressing plate frames.
3. The adjustable mattress compression packaging apparatus of claim 2, wherein: the device further comprises an auxiliary pressing plate, and the first pressing plate frame, the second pressing plate frame, the third pressing plate frame and the fourth pressing plate frame are all provided with the auxiliary pressing plate.
4. An adjustable mattress compression packaging device of claim 3, wherein: the lifting mechanism is a plurality of air cylinders or screw rod transmission assemblies or chain wheel assemblies.
5. The adjustable mattress compression packaging apparatus of claim 4, wherein: the conveying mechanism is a conveyor belt.
6. The adjustable mattress compression packaging apparatus of claim 5, wherein: the upper adjusting mechanism further comprises a plurality of first bearing seats, and the first adjusting screw rod and the second adjusting screw rod are fixed on the supporting frame through the first bearing seats.
7. The adjustable mattress compression packaging apparatus of claim 5, wherein: the lower adjusting mechanism further comprises a plurality of second bearing rods, and the third adjusting screw rod and the fourth adjusting screw rod are fixed on the supporting frame through the second bearing rods.
8. The adjustable mattress compression packaging apparatus of claim 5, wherein: the first pressing plate frame is opposite to the third pressing plate frame, and the second pressing plate frame is opposite to the fourth pressing plate frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635748.7A CN108584035B (en) | 2018-06-20 | 2018-06-20 | Mattress compression packing plant with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635748.7A CN108584035B (en) | 2018-06-20 | 2018-06-20 | Mattress compression packing plant with adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108584035A CN108584035A (en) | 2018-09-28 |
| CN108584035B true CN108584035B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810635748.7A Active CN108584035B (en) | 2018-06-20 | 2018-06-20 | Mattress compression packing plant with adjustable |
Country Status (1)
| Country | Link |
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| CN (1) | CN108584035B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303584B (en) * | 2022-09-07 | 2024-03-08 | 佛山市驰力科技有限公司 | Filling equipment for automatic mattress packaging assembly line |
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| US2590327A (en) * | 1947-12-08 | 1952-03-25 | Arthur J Kay | Cushion and mattress filling machine having continuously reciprocating discharging means |
| US4051644A (en) * | 1976-10-04 | 1977-10-04 | The United States Bedding Company | Apparatus for producing mattresses |
| US4711067A (en) * | 1984-02-03 | 1987-12-08 | Giuliano Magni | Method of packaging a single mattress to a small size to be conveniently carried |
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| CN105599978A (en) * | 2016-03-14 | 2016-05-25 | 浙江心梦享家居有限公司 | Vacuum compressing and rolling method of spring mattress |
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| CN208344687U (en) * | 2018-06-20 | 2019-01-08 | 台山市宏盛自动化机械有限公司 | A kind of adjustable mattress compressing package device |
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