Raw material belt rewinding equipment

Abstract

The raw material belt rewinding equipment comprises a workbench, a worm, a driving sleeve, a rotating rod, a rotating cylinder, a cleaning roller, a pressing ring and a positioning supporting rod, the lower portion of the driving sleeve is attached to the workbench, a worm gear is arranged in the middle of the workbench and matched with the worm, the worm gear is connected with the worm, the two ends of the worm penetrate through a mounting supporting plate, one end of the worm is connected with an outer circular plate, and the outer circular plate is attached to the mounting supporting plate. The upper portion of the driving sleeve is provided with a driving gear disc, the driving gear disc is attached to the workbench, the driving gear disc is meshed with a driven gear disc, the driving gear disc is connected with the driven gear disc, the upper portion of the driving gear disc is attached to the workbench, and the lower portion of the driving gear disc is provided with a rotary disc. The turntable is attached to the workbench.

Description

Technical Field

[0001] The utility model relates to the field of raw tapes, in particular to a raw tape rewinding device. Background Art

[0002] The existing patent (Announcement No.: CN215946205U) proposes a raw tape rewinding device, in which the original tape is cut into several strips of raw tape by a slitting mechanism, and one of the raw tapes in a group of two is pulled to one of the rewinding devices, while the other raw tape is pulled to the other rewinding device. In the two rewinding devices, the rotation of the turntable drives the three placement shafts to automatically move in a circular motion in sequence on the three stations. The placement shaft on the disk placement station is used to place and fix the reel to be rewound in advance; the placement shaft at the rewinding station can drive the reel to rotate to realize the rewinding of the raw tape by rotation; the placement shaft on the unwinding station places the reel that has been rewound, so as to facilitate the removal of the reel that has been rewound. However, this device lacks a limiting device during the rewinding process of the raw tape, which is prone to tape deviation, affecting the rewinding quality of the raw tape, and has disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a raw tape rewinding device which cleans both the inside and outside of the raw tape to prevent pollutants adhered to the surface from being wound into the raw tape roll, thereby improving the production quality of the raw tape roll and preventing the raw tape from being displaced longitudinally during the rewinding process to cause tape deviation, thereby improving the rewinding quality of the raw tape and being applicable to a wide range of situations according to the actual height of the raw tape.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A raw tape rewinding device comprises a workbench, a worm, a driving sleeve, a rotating rod, a rotating drum, a cleaning roller, a pressure ring and a positioning support rod, wherein the lower part of the driving sleeve fits the workbench, the middle part of the workbench is provided with a worm wheel, the worm wheel is adapted to the worm, the worm wheel is connected to the worm, both ends of the worm pass through a mounting support plate, one end of the worm is connected to an outer circular plate, the outer circular plate fits the mounting support plate, the other end of the worm is connected to a motor, the motor is connected to the mounting support plate, the mounting support plate is connected to the workbench, the upper part of the driving sleeve is provided with a driving gear plate, the driving gear plate fits the workbench, the driving gear plate is meshed with a driven gear plate, the driving gear plate is connected to the driven gear plate, the upper part of the driving gear plate fits the workbench, the lower part of the driving gear plate is provided with a rotating disk, and the rotating disk fits the workbench.

[0006] The utility model describes a workbench connected with fixed vertical plates on both sides, with a fixed top plate at the upper part of the fixed vertical plate, the fixed top plate fits the knob, the knob has a positioning rod, the positioning rod is sequentially connected to the fixed top plate, the positioning block, and the workbench, the positioning rod is connected to the positioning block by a thread, the outer side of the positioning block fits the fixed vertical plate, the inner side of the positioning block has a lower connecting plate, the lower connecting plate is connected to the upper connecting plate by a movable shaft sleeve, the movable shaft sleeve is sequentially connected to the lower connecting plate and the upper connecting plate, the upper connecting plate rotates on the movable shaft sleeve, the lower part of the movable shaft sleeve is provided with a lower pressure plate, the lower pressure plate fits the lower connecting plate, the inside of the movable shaft sleeve is connected to a fastening threaded rod by a thread, the upper part of the fastening threaded rod is provided with an upper pressure plate, and the upper pressure plate fits the upper connecting plate.

[0007] The upper connecting plate of the utility model has a pressure strip, a pressure ring in the middle of the pressure strip, the pressure ring fits the upper part of the rotating drum, the lower part of the rotating drum fits the workbench, the inside of the rotating drum is connected to a rotating rod, and there are control grooves on both sides of the rotating rod, and there are control convex blocks on both sides of the rotating drum, the control convex blocks are adapted to the control grooves, and the control convex blocks are connected to the control grooves. The rotating drum is divided into a main rotating drum and an auxiliary rotating drum, the main rotating drum is connected to one end of the raw material belt, and the other end of the raw material belt is connected to the auxiliary rotating drum, both sides of the raw material belt fit cleaning rollers, the lower part of the cleaning roller fits the workbench, the upper part of the cleaning roller fits the limiting circular plate, the limiting circular plate has a supporting shaft rod, the workbench has a fastening threaded groove, the supporting shaft rod is adapted to the fastening threaded groove, the supporting shaft rod passes through the cleaning roller, and the lower end of the supporting shaft rod is threadedly connected to the fastening threaded groove. Beneficial Effects

[0008] The raw tape roll of the utility model is sleeved on the outside of the left rotating rod through the main rotating drum, and the outer end of the raw tape passes through the cleaning roller and is fixedly connected with the auxiliary rotating drum sleeved on the outside of the right rotating rod, and the rotating rods on both sides are controlled and rotated through the cooperation and linkage between the worm, the worm wheel, the driving gear plate and the driven gear plate, so that the main rotating drum unwinds the raw tape roll while the auxiliary rotating drum rewinds the raw tape synchronously. By releasing and rewinding at the same time, the raw tape is always kept in a tensioned state for rewinding, and in the process of rewinding the raw tape, the cleaning rollers on both sides clean the inside and outside of the raw tape to prevent pollutants adhered to the surface from being wound into the raw tape roll, thereby improving the production quality of the raw tape roll.

[0009] The pressure ring and the pressure strip of the utility model respectively press and limit the upper surface of the rotating drum and the raw tape to prevent their longitudinal displacement, which would cause the tape deviation during the rewinding process and improve the rewinding quality of the raw tape. The pressure strip is connected with the positioning support block through a movable shaft sleeve. When the pressure strip is moved up to the maximum extent, it can be rotated outward to provide operating space for disassembly and assembly of the rotating drum and the raw tape.

[0010] The utility model discloses a positioning support block which is connected to the positioning support rod by a thread, so that when the positioning support rod is driven to rotate by turning the knob, the positioning support block drives the pressure ring to perform longitudinal lifting and lowering displacement, so that the limit height of the pressure ring and the pressure strip can be adjusted accordingly according to the actual height of the rotating drum and the raw material belt. The utility model has a flexible structure and a wide range of applications.

[0011] The utility model cleans the inside and outside of the raw tape to prevent pollutants adhered to the surface from being wound into the raw tape roll, thereby improving the production quality of the raw tape roll and preventing the raw tape from being displaced longitudinally during the rewinding process to produce a deviation phenomenon, thereby improving the rewinding quality of the raw tape. The limit height of the raw tape can be adjusted accordingly according to the actual height of the raw tape, and the structure is flexible and the application range is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic structural diagram of a raw tape rewinding device.

[0013] Figure 2 This is a structural sectional view of a raw tape rewinding device described in the utility model.

[0014] Figure 3 The utility model is a top view of the raw tape rewinding equipment structure.

[0015] Figure 4 The utility model is a structural cross-sectional view of a raw tape rewinding device.

[0016] Figure 5 This is a schematic diagram of the structure of the worm, drive sleeve and turntable described in the utility model.

[0017] Figure 6 This is a schematic diagram of the rotating rod structure of the utility model.

[0018] Figure 7 This is an exploded view of the positioning support block, pressure ring, upper pressure plate and lower pressure plate structure described in the utility model.

[0019] Figure 8 It is a schematic diagram of the rotating drum limiting structure described in the utility model.

[0020] Fig. 9 This is a schematic diagram of the structure of the drive sleeve described in the utility model. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0022] Embodiment 1:

[0023] A raw tape rewinding device comprises a workbench 01, a worm 06, a driving sleeve 10, a rotating rod 11, a rotating drum 12, a cleaning roller 14, a pressure ring 24, and a positioning support rod 26. The lower part of the driving sleeve 10 fits the workbench 01. The middle part of the workbench 01 has a worm wheel 05, which is adapted to the worm 06. The worm wheel 05 is connected to the worm 06. Both ends of the worm 06 pass through a mounting support plate 07. One end of the worm 06 is connected to an outer circular plate 09, which fits the mounting support plate 07. The other end of the worm 06 is connected to a motor 08, which is connected to the mounting support plate 07. The mounting support plate 07 is connected to the workbench 01. The upper part of the driving sleeve 10 has a driving gear plate 02, which fits the workbench 01, and the driving gear plate 02 is meshed with the driven gear plate 03. The driving gear plate 02 is connected to the driven gear plate 03. The upper part of the driving gear plate 02 fits the workbench 01. The workbench 01 has a turntable 04 at the lower part of the driving gear disk 02, and the turntable 04 is attached to the workbench 01. The raw tape roll is sleeved on the outside of the left rotating rod 11 through the main rotating drum 121, and the outer end of the raw tape 13 passes through the cleaning roller 14 and is fixedly connected with the auxiliary rotating drum 122 sleeved on the outside of the right rotating rod 11, and the worm 06, the worm wheel 05, the driving gear disk 02, and the driven gear disk 03 cooperate and link to control the position of the rotating rods 11 on both sides, so that the main rotating drum 121 unwinds the raw tape roll while the auxiliary rotating drum 122 synchronously rewinds the raw tape 13. By releasing and rewinding at the same time, the raw tape 13 is always kept in a tensioned state for rewinding, and in the rewinding process of the raw tape 13, the cleaning rollers 14 on both sides clean the inside and outside of the raw tape 13 to prevent pollutants adhered to its surface from being rewound into the raw tape roll, thereby improving the production quality of the raw tape roll.

[0024] Embodiment 2:

[0025] The workbench 01 of the utility model is connected with fixed vertical plates 38 on both sides, and the upper part of the fixed vertical plates 38 is provided with a fixed top plate 39, and the fixed top plate 39 is fitted with a knob 37, and the knob 37 has a positioning support rod 26, and the positioning support rod 26 is sequentially connected to the fixed top plate 39, the positioning support block 27, and the workbench 01, and the positioning support rod 26 is connected to the positioning support block 27 by a thread, and the outer side of the positioning support block 27 is fitted with the fixed vertical plate 38, and the inner side of the positioning support block 27 is provided with a lower connecting plate 29, and the lower connecting plate 29 is connected to the upper connecting plate 28 through a movable shaft sleeve 20, and the movable shaft sleeve 20 is sequentially connected to the lower connecting plate 29 and the upper connecting plate 28, and the upper connecting plate 28 is on the movable shaft sleeve 20 The movable sleeve 20 is provided with a lower pressure plate 23 at the lower part, and the lower pressure plate 23 fits the lower connecting plate 29. The movable sleeve 20 is internally connected with the threaded rod 21 through a threaded connection, and the upper part of the fastening threaded rod 21 is provided with an upper pressure plate 22, and the upper pressure plate 22 fits the upper connecting plate 28. The positioning support block 27 is positioned and connected with the positioning support rod 26 through a thread, so that when the positioning support rod 26 is driven to rotate by turning the knob 37, the positioning support block 27 drives the pressure ring 24 to perform longitudinal lifting and displacement, so that the pressure ring 24 and the pressure strip 25 can be adjusted accordingly according to the actual height of the rotating drum 12 and the raw material belt 13. The structure is flexible and the application range is wide.

[0026] Embodiment 3:

[0027] The upper connecting plate 28 of the utility model has a pressure strip 25, and a pressure ring 24 is provided in the middle of the pressure strip 25. The pressure ring 24 fits the upper part of the rotating drum 12, and the lower part of the rotating drum 12 fits the workbench 01. The rotating drum 12 is internally connected to the rotating rod 11, and the rotating rod 11 has position control grooves 19 on both sides. There are position control convex blocks 18 on both sides of the rotating drum 12, and the position control convex blocks 18 are adapted to the position control grooves 19, and the position control convex blocks 18 are connected to the position control grooves 19. The rotating drum 12 is divided into a main rotating drum 121 and an auxiliary rotating drum 122. The main rotating drum 121 is connected to one end of the raw material belt 13, and the other end of the raw material belt 13 is connected to the auxiliary rotating drum 122. The two sides of the raw material belt 13 fit the cleaning rollers 14, and the lower part of the cleaning rollers 14 fits the workbench 01. The cleaning rollers 14 fit the cleaning rollers 14. The upper part is fitted with a limiting circular plate 15, and the limiting circular plate 15 has a supporting shaft 16. The workbench 01 has a fastening thread groove 17, and the supporting shaft 16 is adapted to the fastening thread groove 17. The supporting shaft 16 passes through the cleaning roller 14, and the lower end of the supporting shaft 16 is threadedly connected to the fastening thread groove 17. The pressure ring 24 and the pressure strip 25 are respectively pressed and limited on the upper surfaces of the rotating drum 12 and the raw tape 13 to prevent their longitudinal displacement, which causes the belt deviation phenomenon during the rewinding process and improves the rewinding quality of the raw tape. The pressure strip 25 is linked to the positioning support block 27 through the movable shaft sleeve 20. When the pressure strip 25 is moved up to the maximum, it can be rotated outward to provide operating space for the disassembly and assembly of the rotating drum 12 and the raw tape 13.

[0028] Embodiment 4:

[0029] The utility model described in the utility model has a driving rod 32 at the lower end of the rotating rod 11, and a fastening protrusion 30 at the lower end of the driving rod 32, and the fastening protrusion 30 passes through the workbench 01, and the fastening protrusion 30 is connected to the circular baffle 31, and the circular baffle 31 is attached to the workbench 01. The driving rod 32 is divided into a main driving shaft 321 and an auxiliary driving shaft 322. The main driving shaft 321 passes through the workbench 01, the driving gear plate 02, the driving sleeve 10, and the worm gear 05 in sequence. The driving sleeve 10 has left driving protrusions 33 on both sides, and the main driving shaft 321 has left driving grooves 34 on both sides. The left driving protrusion 33 is adapted to the left driving groove 34, and the left driving protrusion 33 is connected to the left driving groove 34. The auxiliary driving shaft 32 2 passes through the workbench 01, the driven gear plate 03, and the turntable 04 in sequence. The turntable 04 has right driving protrusions 35 on both sides, and the auxiliary driving shaft 322 has right driving grooves 36 on both sides. The right driving protrusion 35 is adapted to the right driving groove 36, and the right driving protrusion 35 is connected to the right driving groove 36. This device cleans the inside and outside of the raw tape 13 to prevent the pollutants adhered to the surface from being wound into the raw tape roll, thereby improving the production quality of the raw tape roll, and preventing the raw tape 13 from longitudinally shifting during the rewinding process to produce the phenomenon of tape deviation, thereby improving the rewinding quality of the raw tape, and can adjust its limit height accordingly according to the actual height of the raw tape 13. The structure is flexible and the application range is wide.

[0030] Embodiment 5:

[0031] Installation steps: first assemble the driving structure of the rotating rod 11, first place the driving gear plate 02 and the driven gear plate 03 into the workbench 01, and the upper surfaces of the driving gear plate 02 and the driven gear plate 03 are in contact with the workbench 01 box, the driving sleeve 10 and the lower surface of the rotating disk 04 are in contact with the workbench 01, the driving gear plate 02 and the driven gear plate 03 are meshed and connected, then put the mounting support plate 07 on the outer end of the worm 06, and place the outer circular plate 09 on the outside of the mounting support plate 07, and the outer circular plate 09 is fixedly connected to the worm 06, the inner surface of the outer circular plate 09 is in contact with the outer surface of the mounting support plate 07, then install and fix the motor 08 on the outside of the mounting support plate 07, and drive it with the worm 06, then install and fix the mounting support plate 07 inside the workbench 01, The worm 06 and the worm wheel 05 are positioned correspondingly and connected, and then the rotating rod 11 is placed on the upper part of the workbench 01 until the fastening protrusion 30 passes through the workbench 01, and the main driving shaft 321 passes through the workbench 01, the driving gear plate 02, the driving sleeve 10, and the worm wheel 05 in turn, and the auxiliary driving shaft 322 passes through the workbench 01, the driven gear plate 03, and the rotating disk 04 in turn, and the left driving protrusion 33 is embedded in the left driving groove 34, and the right driving protrusion 35 is embedded in the right driving groove 36. Finally, the circular baffle 31 is placed on the lower part of the workbench 01 and fixedly connected with the fastening protrusion 30. The circular baffle 31 fits with the workbench 01, and the circular baffle 31 rotates synchronously with the fastening protrusion 30. After the assembly of the driving structure of the rotating rod 11 is completed, the limiting structure of the rotating drum 12 is further assembled. Assemble, first pass the movable sleeve 20 through the lower connecting plate 29 and the upper connecting plate 28 from bottom to top, until the upper surface of the lower pressure plate 23 fits with the lower surface of the lower connecting plate 29, then insert the fastening threaded rod 21 into the movable sleeve 20, and fix it with threads, until the lower surface of the upper pressure plate 22 fits with the upper surface of the upper connecting plate 28, then place the fixed vertical plate 38 outside the positioning support block 27, and the outer surface of the positioning support block 27 fits with the inner surface of the fixed vertical plate 38, then install and fix the fixed vertical plate 38 on the upper part of the workbench 01, then connect the positioning support rod 26 to the fixed top plate 39, the positioning support block 27, and the workbench 01 in sequence, until the lower surface of the knob 37 fits with the upper surface of the fixed top plate 39, and the positioning support rod 26 is threaded with the positioning support The positioning support block 27 is positioned and connected, and then the main rotating drum 121 is sleeved on the outside of the left rotating rod 11, and the auxiliary rotating drum 122 is sleeved on the outside of the right rotating rod 11, and the control protrusion 18 is embedded in the control groove 19, and the lower surface of the rotating drum 12 is in contact with the upper surface of the workbench 01, and then the positioning support block 27 is driven to move up until its upper surface is in contact with the lower surface of the fixed top plate 39 by rotating the knob 37, and the pressure ring 24 is rotated to be concentric with the longitudinal position of the rotating rod 11, and finally the positioning support block 27 is driven to move down to the rotating rod 11 through the pressure ring 24 by rotating the knob 37 in the opposite direction, and the pressure ring 24 and the pressure strip 25 are in contact with the upper surfaces of the rotating drum 12 and the raw material belt 13. After the assembly of the limiting structure of the rotating drum 12 is completed, the cleaning roller 14 is placed on the upper part of the workbench 01, and the supporting shaft 16 passes through the cleaning roller 14.Until the lower end of the support shaft 16 is embedded in the fastening thread groove 17 and fixedly connected to the workbench 01 through the thread, the lower surface of the limiting circular plate 15 fits with the upper surface of the cleaning roller 14, and finally one end of the raw material belt 13 passes through the cleaning rollers 14 on both sides and is fixedly connected to the auxiliary rotating drum 122, and the cleaning rollers 14 fit with the raw material belt 13, and the installation is completed.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A raw tape rewinding device, characterized in that The invention comprises a workbench (01), a worm (06), a driving sleeve (10), a rotating rod (11), a rotating drum (12), a cleaning roller (14), a pressure ring (24), and a positioning support rod (26). The lower part of the driving sleeve (10) is in contact with the workbench (01). The middle part of the workbench (01) is provided with a worm wheel (05). The worm wheel (05) is adapted to the worm (06). The worm wheel (05) is connected to the worm (06). Both ends of the worm (06) pass through the mounting support plate (07). The worm (06) is The end of the worm (06) is connected to the outer circular plate (09), the outer circular plate (09) fits the mounting support plate (07), the other end of the worm (06) is connected to the motor (08), the motor (08) is connected to the mounting support plate (07), the mounting support plate (07) is connected to the workbench (01), the upper part of the drive sleeve (10) has a driving gear plate (02), the driving gear plate (02) fits the workbench (01), the driving gear plate (02) is meshed with the driven gear plate (03), and the driving gear plate (02) is connected to the driven gear The drive gear plate (03) is fitted on the workbench (01) at the top, the drive gear plate (02) has a turntable (04) at the bottom, the turntable (04) is fitted on the workbench (01), the two sides of the workbench (01) are connected to fixed vertical plates (38), the upper part of the fixed vertical plates (38) has a fixed top plate (39), the fixed top plate (39) is fitted on the knob (37), the knob (37) has a positioning support rod (26), the positioning support rod (26) is connected to the fixed top plate (39) in sequence, A positioning support block (27), a workbench (01), a positioning support rod (26) connected to the positioning support block (27) by means of threads, the outer side of the positioning support block (27) fits the fixed vertical plate (38), the inner side of the positioning support block (27) is provided with a lower connecting plate (29), the lower connecting plate (29) is connected to the upper connecting plate (28) by means of a movable shaft sleeve (20), the movable shaft sleeve (20) is connected to the lower connecting plate (29) and the upper connecting plate (28) in sequence, and the upper connecting plate (28) rotates on the movable shaft sleeve (20).

2. A raw tape rewinding device according to claim 1, characterized in that : The lower part of the movable sleeve (20) is provided with a lower pressing plate (23), and the lower pressing plate (23) is fitted with the lower connecting plate (29). The inside of the movable sleeve (20) is connected to the fastening threaded rod (21) through a threaded connection, and the upper part of the fastening threaded rod (21) is provided with an upper pressing plate (22), and the upper pressing plate (22) is fitted with the upper connecting plate (28).

3. A raw tape rewinding device according to claim 2, characterized in that The upper connecting plate (28) has a pressure strip (25), the pressure strip (25) has a pressure ring (24) in the middle, the pressure ring (24) fits the upper part of the rotating drum (12), the lower part of the rotating drum (12) fits the workbench (01), the rotating drum (12) is connected to the rotating rod (11), the rotating rod (11) has position control grooves (19) on both sides, the rotating drum (12) has position control convex blocks (18) on both sides, the position control convex blocks (18) are adapted to the position control grooves (19), the position control convex blocks (18) are connected to the position control grooves (19), the rotating drum (12) is divided into a main rotating drum (121), a secondary rotating drum (122), the main rotating drum ( 121) is connected to one end of the raw material belt (13), the other end of the raw material belt (13) is connected to the auxiliary rotating drum (122), both sides of the raw material belt (13) are fitted with cleaning rollers (14), the lower part of the cleaning roller (14) is fitted with the workbench (01), the upper part of the cleaning roller (14) is fitted with a limiting circular plate (15), the limiting circular plate (15) has a supporting shaft (16), the workbench (01) has a fastening thread groove (17), the supporting shaft (16) is adapted to the fastening thread groove (17), the supporting shaft (16) passes through the cleaning roller (14), and the lower end of the supporting shaft (16) is connected to the fastening thread groove (17) by a thread.

4. A raw tape rewinding device according to claim 3, characterized in that The rotating rod (11) has a driving rod (32) at its lower end, and a fastening protrusion (30) at its lower end. The fastening protrusion (30) passes through the workbench (01), and the fastening protrusion (30) is connected to a circular baffle (31), and the circular baffle (31) is attached to the workbench (01).

5. A raw tape rewinding device according to claim 4, characterized in that The driving rod (32) is divided into a main driving shaft (321) and a secondary driving shaft (322). The main driving shaft (321) passes through the workbench (01), the driving gear plate (02), the driving sleeve (10), and the worm gear (05) in sequence. The driving sleeve (10) has left driving protrusions (33) on both sides. The main driving shaft (321) has left driving grooves (34) on both sides. The left driving protrusion (33) is adapted to the left driving groove (34). The left driving protrusion (33) is connected to the left driving groove (34). The secondary driving shaft (322) passes through the workbench (01), the driven gear plate (03), and the rotating disk (04) in sequence. The rotating disk (04) has right driving protrusions (35) on both sides. The secondary driving shaft (322) has right driving grooves (36) on both sides. The right driving protrusion (35) is adapted to the right driving groove (36). The right driving protrusion (35) is connected to the right driving groove (36).

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