Feeding device of water-based leather buffing machine

Abstract

The utility model relates to the technical field of feeding devices of water-based leather buffing machines, and discloses a feeding device of a water-based leather buffing machine, which comprises a bottom plate, a groove is formed in the top of the bottom plate, a movable support is slidably connected to the middle of the inner wall of the groove, and a square support is slidably connected to the front side of the inner wall of the groove. A fixed support is fixedly connected to the front end of the top of the bottom plate, sliding grooves are formed in the left side of the movable support and the left side of the fixed support, a fixed column is fixedly connected to the middle of the left side of the square supporting column, a rotating rod is rotationally connected to the outer wall of the fixed column, and sliding blocks are rotationally connected to the front end and the rear end of the rotating rod. According to the device, linkage of the movable support and the square supporting column is achieved through connection of the movable support and the electric telescopic rod and cooperation of the sliding block, the rotating rod and the fixing column, the distance is adjusted to adapt to water-based leather of different widths, and the applicability of the device to the water-based leather of different widths is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water -based leather grinding machine's feeding device technical field especially relates to a water -based leather grinding machine's feeding device. BACKGROUND

[0002] In the leather processing field, the feeding device of water -based leather grinding machine is the key equipment for realizing the automation and high efficiency of water -based leather grinding process, it is mainly responsible for conveying the water -based leather to be processed to the grinding area of grinding machine, through the accurate control of the speed, position and tension of feeding, guarantee the stability and consistency of grinding quality, the performance of the device is good or bad directly influences the effect of water -based leather surface treatment and the production efficiency of whole grinding production line.

[0003] The early water -based leather grinding machine feeding device is composed of simple conveying belt, fixed roller and driving motor, this kind of structure design is shabby, cannot adapt to the water -based leather of different width, when processing the water -based leather of narrow width, due to the lack of adjusting function of roller and conveying belt, leather will deviate and wrinkle in the conveying process, leads to uneven grinding, to solve these problems, the existing feeding device introduces the structure of adjustable roller spacing and tension control system, improves the feeding stability to a certain extent, however, the existing feeding device when feeding the water -based leather of different width, due to the width of water -based leather being too large, and the width of whole feeding equipment is fixed, therefore needs to cut the water -based leather to carry out feeding treatment, increases the manual operation cost and time cost, reduces the production efficiency, causes the waste of leather material, substantially promotes the production cost. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the above insufficient, the utility model provides a water -based leather grinding machine's feeding device, aims at improving the problem of different width water -based leather feeding in prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a water -based leather grinding machine's feeding device, including the bottom plate, the top of bottom plate is opened with recess, the inner wall middle part of recess is slidably connected with mobile support, the inner wall front side of recess is slidably connected with square column, the top front end of bottom plate is fixedly connected with fixed support, the left side of mobile support with fixed support all is opened with sliding slot, the left side middle part of square column is fixedly connected with fixed column, the outer wall of fixed column is rotatably connected with the rotating lever, the front and back ends of rotating lever are rotatably connected with sliding block, the outer wall of two sliding blocks is slidably connected with the inner wall of corresponding sliding slot respectively, the rear side of fixed support is fixedly connected with electric telescopic handle, one end of electric telescopic handle penetrates square column and is fixedly connected with the front side of mobile support, the top of square column is fixedly connected with the article basket, the left side of article basket is provided with drive assembly, the right side of fixed support is provided with transmission mechanism, and the transmission mechanism is used for the delivery of water -based leather.

[0006] As further description of the above technical solution:

[0007] The transmission mechanism includes two inclined rods, the right sides of the two inclined rods are fixedly connected to the right sides of the fixed support and the mobile support, the right ends of the inclined rods are fixedly connected with U-shaped plates, the adjacent sides of the two U-shaped plates are rotatably connected with a plurality of sleeves, the inner walls of the sleeves on the front and back sides are slidably connected with limiting slide columns, the front ends of the sleeves on the front side are penetrated through the front side U-shaped plate and fixedly connected with rotating gears, the left side of the rear side U-shaped plate is fixedly connected with a second motor, the output end of the second motor is penetrated through the rear side U-shaped plate and fixedly connected with the rear end of the sleeve on the left side, and the outer walls of the rotating gears are meshed with toothed chains.

[0008] As further description of the above technical solution:

[0009] The drive assembly includes a first motor, the right side of the first motor is fixedly connected to the left side of the article basket, the output end of the first motor is fixedly connected with a first gear, the outer wall of the first gear is meshed with a second gear, the inner wall of the second gear is fixedly connected with a drive shaft, the rear end of the drive shaft is penetrated through the article basket and fixedly connected with the inner wall of the second gear, the outer wall of the drive shaft is fixedly connected with a plurality of cylinders, and the other end of the cylinder is fixedly connected with a spherical column head.

[0010] As further description of the above technical solution:

[0011] The top of the article basket is provided with a U-shaped support on the front and back sides, the bottom of the U-shaped support is engaged with the top of the article basket, the inner walls of the two U-shaped supports are provided with pressure shafts, and the outer walls of the pressure shafts are respectively engaged with the inner walls of the two U-shaped supports.

[0012] As a further description of the above technical solutions:

[0013] The bottom of the front U-shaped plate is fixedly connected with a supporting block, the top rear side of the supporting block is slidingly connected with the bottom of the rear U-shaped plate, the bottom of the supporting block is fixedly connected with a supporting column, and the bottom end of the supporting column is fixedly connected with a base.

[0014] As a further description of the above technical solutions:

[0015] The front side of the fixed support is fixedly connected with a lamp post, and the front end of the lamp post is fixedly connected with an LED lamp.

[0016] As a further description of the above technical solutions:

[0017] The bottom of the bottom plate is fixedly connected with an anti-skid plate, and a plurality of anti-skid grooves are formed in the bottom of the anti-skid plate.

[0018] As a further description of the above technical solutions:

[0019] The top front side of the bottom plate is fixedly connected with a controller, and the front side of the controller is fixedly connected with a display screen.

[0020] The utility model has the following beneficial effects:

[0021] 1、The utility model discloses a mobile support and electric telescopic rod are connected, realize the linkage of mobile support and square pillar under the common action of sliding block, rotating rod and fixed column, ensure that square pillar is always in the middle of device, adjust the distance of mobile support and fixed support simultaneously, adapt to the feeding of water -based leather of different width, improve the applicability of device to different width water -based leather.

[0022] 2、The utility model discloses the connection of inclined rod and U-shaped plate, the rear side inclined rod is fixed with mobile support, and when electric telescopic rod adjusts the width of two supports, the distance between front and rear U-shaped plates is changed simultaneously, so that the sleeve and the limiting slide post form a telescopic structure, the limiting slide post is added with a fixed limiting part, which prevents rotation and falling, and the rear motor drives the rotating gear through the sleeve and the limiting slide post, providing power for the chain, thereby realizing the linkage of each rotating gear and providing a telescopic stable rising conveying belt for water -based leather. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of the feeding device of the water -based leather grinding machine is provided for the utility model;

[0024] Figure 2 A front view of the feeding device of the water -based leather grinding machine is provided for the utility model;

[0025] Figure 3 A structure schematic view of a feeding device of a water-based leather grinding machine is provided in the utility model.

[0026] Figure 4 is a left view of the feeding device of the water-based leather grinding machine provided in the utility model.

[0027] Figure 5 is a sectional view of the sleeve of the feeding device of the water-based leather grinding machine provided in the utility model.

[0028] Legend:

[0029] 1, bottom plate; 2, transmission mechanism; 201, inclined rod; 202, U-shaped plate; 203, sleeve; 204, limiting slide column; 205, rotating gear; 206, motor two; 207, toothed chain; 3, groove; 4, moving support; 5, square column; 6, fixed support; 7, sliding groove; 8, fixed column; 9, rotating rod; 10, sliding block; 11, electric telescopic rod; 12, storage basket; 13, motor one; 14, gear one; 15, gear two; 16, drive shaft; 17, anti-skid plate; 18, anti-skid groove; 19, controller; 20, display screen; 21, lamp post; 22, LED lamp; 23, cylinder; 24, spherical column head; 25, U-shaped support; 26, pressure shaft; 27, supporting block; 28, supporting column; 29, base. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Reference Figure 1 and Figure 3The utility model provides a kind of embodiment of water-based leather buffing machine's feeding device, including bottom plate 1, recess 3 is opened in the top of bottom plate 1, provides horizontal guide rail for moving support 4 and square column 5, slidingly connected with moving support 4 in the inner wall middle part of recess 3, provides execution carrier for width adjustment, square column 5 is slidingly connected with the front side of the inner wall of recess 3, provides intermediate force transmission node for electric telescopic rod 11, the top front end of bottom plate 1 is fixedly connected with fixed support 6, and it has multiple functions of support, guide and power connection, sliding groove 7 is set in the left side of moving support 4 and fixed support 6, the rotary motion of rotating rod 9 is converted into the linear motion of moving support 4, square column 5 is fixedly connected with fixed column 8 in the left middle part, and rotating support point is provided for rotating rod 9, rotating rod 9 is rotatably connected with the outer wall of fixed column 8, the synchronous displacement of moving support 4 and square column 5 is realized, sliding block 10 is rotatably connected with the front and rear end of rotating rod 9, the outer wall of two sliding blocks 10 is slidingly connected with the inner wall of corresponding sliding groove 7, the transverse displacement of moving support 4 and square column 5 is realized through the linkage of both end sliding block 10 and sliding groove 7, fixed support 6 is fixedly connected with electric telescopic rod 11 on the rear side, and power source is provided for width adjustment, one end of electric telescopic rod 11 penetrates square column 5 and is fixedly connected with the front side of moving support 4, and precision telescopic is realized, square column 5 is fixedly connected with article basket 12 on the top, and installation space is provided for subsequent components, driving assembly is arranged on the left side of article basket 12, and power and tool are provided for the conveying of water-based leather, transmission mechanism 2 is arranged on the right side of fixed support 6, and transmission mechanism 2 is used for conveying water-based leather;

[0032] Specifically, before the device runs, start electric telescopic rod 11, according to the width of water-based leather, electric telescopic rod 11 pushes moving support 4 to slide back, and sliding block 10 on moving support 4 moves downward under the action force of rotating rod 9, while rotating rod 9 generates tension to square column 5 through fixed column 8, so that square column 5 slides back, the moving distance of square column 5 is always half of the moving distance of moving support 4, sliding block 10 on front fixed support 6 slides upward under the action force of rotating rod 9, stop electric telescopic rod 11 after adjusting to appropriate width, so that the device is fixed at appropriate width, so that the device is adjusted according to water-based leather of different width.

[0033] Refer to Figure 1 , Figure 2 and Figure 5The transmission mechanism 2 includes two inclined rods 201, the left sides of which are respectively fixedly connected to the right side of the fixed support 6 and the moving support 4, playing a key role in connection and support in the transmission mechanism 2, the right ends of the inclined rods 201 are fixedly connected with U-shaped plates 202, providing installation and movement space for subsequent components, the adjacent sides of the two U-shaped plates 202 are rotatably connected with a plurality of sleeves 203, playing a conveying and guiding role on the water-based leather, ensuring that the material is transmitted according to the predetermined direction and speed, the inner walls of the front and rear sleeves 203 are slidably connected with limiting slide columns 204, realizing the expansion and contraction of the sleeves 203, and preventing the sleeves 203 from moving or shaking excessively in the axial direction, the front ends of the plurality of front sleeves 203 are fixedly connected with rotating gears 205, which can realize different transmission speeds, thereby adapting to the transmission requirements of different types and specifications of water-based leather, the left side of the rear U-shaped plate 202 is fixedly connected with a motor two 206, providing the required power for the entire transmission process, the output end of the motor two 206 penetrates the rear U-shaped plate 202 and is fixedly connected with the rear end of the rear left sleeve 203, and the outer walls of the plurality of rotating gears 205 are meshingly connected with toothed chains 207 to ensure efficient and stable transmission.

[0034] Specifically, the moving support 4 slides under the action of the electric telescopic rod 11, which can drive the rear inclined rod 201, the U-shaped plate 202 and the sleeve 203 on the U-shaped plate 202 fixedly connected thereto to move backward synchronously, at this time, the limiting slide column 204 on the inner wall of the sleeve 203 slides out, realizing the stretching effect, when the device is adjusted to the appropriate position, the motor two 206 is started to drive the left sleeve 203 and the limiting slide column 204 to rotate together, realizing the rotation of the left end rotating gear 205 fixedly connected with the left end sleeve 203, the rotation of the left end rotating gear 205 provides power for the toothed chain 207, and finally the toothed chain 207 drives the plurality of rotating gears 205 to move together, ensuring that the water-based leather is stably conveyed upward.

[0035] Referring to Figure 2 , Figure 3 and Figure 4The driving assembly comprises a motor 13, the right side of the motor 13 is fixedly connected to the left side of the basket 12, and provides power for the rotation of the gear 14; the output end of the motor 13 is fixedly connected with the gear 14, which promotes the rotation of the gear 15; the outer wall of the gear 14 is meshedly connected with the gear 15, which realizes the rotation of the driving shaft 16; the inner wall of the middle part of the basket 12 is rotatably connected with the driving shaft 16; the rear end of the driving shaft 16 penetrates through the basket 12 and is fixedly connected with the inner wall of the gear 15, thereby realizing the linkage of the gear 14, the gear 15 and the driving shaft 16; the outer wall of the gear driving shaft 16 is fixedly connected with a plurality of cylinders 23, which reduces the pressure borne by the local driving shaft 16; the other end of the cylinder 23 is fixedly connected with a spherical head 24, which realizes flexible connection and rotation; the top of the basket 12 is provided with U-shaped supports 25 on the front and rear sides, which can quickly position the installation position of the driving shaft 16; the bottom of the U-shaped support 25 is clamped with the top of the basket 12, which ensures the stability and detachability of the shafting installation; the inner wall of the two U-shaped supports 25 is provided with pressure shafts 26, which provide axial positioning and pressure constraint for the driving shaft 16; the outer wall of the pressure shaft 26 is clamped with the inner wall of the two U-shaped supports 25, which ensures the engagement accuracy of the driving shaft 16 and the gear transmission system, reduces the transmission noise and energy loss caused by the loosening of the shafting, the bottom of the front U-shaped plate 202 is fixedly connected with a support block 27, which maintains the stability of the U-shaped plate 202 in the vertical direction, the top rear side of the support block 27 is slidingly connected with the bottom of the rear U-shaped plate 202, which allows the front and rear U-shaped plates 202 to move relatively in the horizontal direction to adapt to the overall deformation when adjusting the width of the device, the bottom of the support block 27 is fixedly connected with a support column 28, which buffers the vibration energy during equipment operation, the bottom end of the support column 28 is fixedly connected with a base 29, which increases the contact area to disperse the load transmitted by the support column 28;

[0036] Specifically, the motor 13 provides power for the rotation of the gear 14, the gear 14 drives the gear 15 to rotate, the gear 15 drives the driving shaft 16 to rotate, the cylindrical column 23 disperses the external force and reduces the local pressure of the driving shaft 16, avoids damage of the driving shaft 16 due to stress concentration, the spherical column head 24 realizes flexible connection and rotation, plays a role of buffering and shock absorption, the U-shaped support 25 can quickly position the installation position of the driving shaft 16, the bottom of the U-shaped support 25 is clamped with the top of the storage basket 12, and the stability and detachability of the shaft system are ensured, the pressure shaft 26 provides axial positioning and pressure constraint for the driving shaft 16, the outer wall of the pressure shaft 26 is clamped with the inner wall of the two U-shaped supports 25 respectively, the meshing accuracy of the driving shaft 16 and the gear transmission system is ensured, the transmission noise and energy loss caused by loosening of the shaft system are reduced, the rigidity of the support block 27 supports the stability of the U-shaped plate 202 in the vertical direction, avoids up and down shaking caused by sliding clearance, ensures the coaxiality requirement of the pressure shaft 26 and the driving shaft 16, the top rear side of the support block 27 is connected with the bottom of the rear U-shaped plate 202 in a sliding mode, the front and rear U-shaped plates 202 can move relatively in the horizontal direction, so that the overall deformation of the device width adjustment is adapted, the support column 28 buffers the vibration energy during equipment operation, the base 29 increases the contact area to disperse the load transmitted by the support column 28, the lamp column 21 provides an installation environment for the LED lamp 22, and the LED lamp 22 provides local illumination for the feeding area and transmission path of the device.

[0037] With reference to Figure 1 And Figure 3 The front side of the fixed support 6 is fixedly connected with the lamp column 21, the lamp column 21 provides an installation environment for the LED lamp 22, the front end of the lamp column 21 is fixedly connected with the LED lamp 22, the LED lamp 22 provides local illumination for the feeding area and transmission path of the device, the bottom of the bottom plate 1 is fixedly connected with the anti-skid plate 17, the friction between the bottom plate 1 and the ground is increased, a plurality of anti-skid grooves 18 are formed in the bottom of the anti-skid plate 17, the contact area between the anti-skid plate 17 and the ground is increased, and the anti-skid plate 17 also plays a role of drainage and dust removal, the top front side of the bottom plate 1 is fixedly connected with the controller 19, the power of the motor and the rotating speed of the driving shaft 16 and the sleeve 203 in the device are controlled, and speed mismatching affecting transmission is avoided, the front side of the controller 19 is fixedly connected with the display screen 20, and the machine running condition can be observed in real time.

[0038] Specifically, by the lamp post 21, the installation environment is provided for the LED lamp 22, by the LED lamp 22, the local illumination is provided for the feeding area and the transmission path of the device, by the anti-skid plate 17, the friction between the bottom plate 1 and the ground is increased, the stable position of the device in various working environments is ensured, by the anti-skid groove 18, the lubricating layer is avoided between the anti-skid plate 17 and the ground, so that the anti-skid plate 17 can always provide sufficient friction, by the controller 19, the power of the motor and the rotating speed of the driving shaft 16 and the sleeve 203 in the device are controlled, the speed mismatch affecting the transmission is avoided, by the display screen 20, the machine running condition can be observed in real time.

[0039] Working principle: before the device runs, according to the width of the water-based leather, the electric telescopic rod 11 is started, the electric telescopic rod 11 pushes the moving support 4 to slide backward, the sliding block 10 on the moving support 4 moves downward under the action force of the rotating rod 9, at the same time, the rotating rod 9 generates a pulling force on the square pillar 5 through the fixed column 8, so that the square pillar 5 slides backward, the moving distance of the square pillar 5 is always half of the moving distance of the moving support 4, the sliding block 10 on the front fixed support 6 slides upward under the action force of the rotating rod 9, after adjusting to the appropriate width, the electric telescopic rod 11 is stopped, so that the device is fixed at the appropriate width, thereby realizing the adjustment of the device according to different widths of the water-based leather.

[0040] And through the connection of the inclined rod 201 and the moving support 4, the sliding of the moving support 4 under the action of the electric telescopic rod 11 can drive the synchronous backward movement of the rear inclined rod 201, the U-shaped plate 202 and the sleeve 203 on the U-shaped plate 202 fixedly connected thereto, at this time, the limiting slide column 204 on the inner wall of the sleeve 203 slides out, realizing the stretching effect, when the device is adjusted to the appropriate position, the left sleeve 203 and the limiting slide column 204 are driven to rotate by starting the motor two 206, realizing the rotation of the left end rotating gear 205 fixedly connected with the left end sleeve 203, the rotation of the left end rotating gear 205 provides power for the toothed chain 207, finally the toothed chain 207 drives multiple rotating gears 205 to move together, ensuring that the water-based leather is stably lifted and conveyed.

[0041] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A feeding device for a water-based buffing machine, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a groove (3), the inner wall of the groove (3) is slidably connected with a moving support (4), the inner wall of the groove (3) is slidably connected with a square support column (5), the top of the bottom plate (1) is fixedly connected with a fixed support (6), the left side of the moving support (4) and the fixed support (6) are provided with sliding grooves (7), the left side of the square support column (5) is fixedly connected with a fixed column (8), the outer wall of the fixed column (8) is rotatably connected with a rotating rod (9), the front and rear ends of the rotating rod (9) are rotatably connected with sliding blocks (10), the outer walls of the two sliding blocks (10) are slidably connected with the inner walls of the corresponding sliding grooves (7), the rear side of the fixed support (6) is fixedly connected with an electric telescopic rod (11), one end of the electric telescopic rod (11) penetrates through the square support column (5) and is fixedly connected with the front side of the moving support (4), the top of the square support column (5) is fixedly connected with a storage basket (12), the left side of the storage basket (12) is provided with a driving assembly, the right side of the fixed support (6) is provided with a conveying mechanism (2), and the conveying mechanism (2) is used for conveying water-based leather.

2. The feeding device of a water-based buffing machine according to claim 1, characterized in that: The conveying mechanism (2) comprises two inclined rods (201), the left ends of the two inclined rods (201) are fixedly connected to the right sides of the fixed support (6) and the moving support (4), the right end of the inclined rod (201) is fixedly connected with a U-shaped plate (202), the adjacent sides of the two U-shaped plates (202) are rotatably connected with a plurality of sleeves (203), the inner walls of the front and rear sleeves (203) are slidably connected with limiting sliding columns (204), the front ends of the plurality of front sleeves (203) penetrate through the front U-shaped plate (202) and are fixedly connected with rotating gears (205), the left side of the rear U-shaped plate (202) is fixedly connected with a motor two (206), the output end of the motor two (206) penetrates through the rear U-shaped plate (202) and is fixedly connected with the rear end of the rear left sleeve (203), and the outer walls of the plurality of rotating gears (205) are meshedly connected with toothed chains (207).

3. The feeding device of a water-based buffing machine according to claim 1, characterized in that: The driving assembly comprises a motor one (13), the right side of the motor one (13) is fixedly connected to the left side of the storage basket (12), the output end of the motor one (13) is fixedly connected with a gear one (14), the outer wall of the gear one (14) is meshedly connected with a gear two (15), the inner wall of the storage basket (12) is rotatably connected with a driving shaft (16), the rear end of the driving shaft (16) penetrates through the storage basket (12) and is fixedly connected with the inner wall of the gear two (15), the outer wall of the driving shaft (16) is fixedly connected with a plurality of cylinders (23), and the other end of the cylinder (23) is fixedly connected with a spherical column head (24).

4. The feeding device of a water-based buffing machine according to claim 1, characterized in that: The top of the basket (12) is provided with U-shaped supports (25) on the front and rear sides, the bottom of the U-shaped support (25) is clamped with the top of the basket (12), the inner wall of the two U-shaped supports (25) is provided with a pressure shaft (26), and the outer wall of the pressure shaft (26) is clamped with the inner wall of the two U-shaped supports (25) respectively.

5. The feeding device of a water-based buffing machine according to claim 2, characterized in that: The bottom of the front U-shaped plate (202) is fixedly connected with a supporting block (27), the top rear side of the supporting block (27) is slidably connected with the bottom of the rear U-shaped plate (202), the bottom of the supporting block (27) is fixedly connected with a supporting column (28), and the bottom end of the supporting column (28) is fixedly connected with a base (29).

6. The feeding device of a water-based buffing machine according to claim 1, characterized in that: The front side of the fixed support (6) is fixedly connected with a lamp post (21), and the front end of the lamp post (21) is fixedly connected with an LED lamp (22).

7. The feeding device of a water-based buffing machine according to claim 1, characterized in that: The bottom of the bottom plate (1) is fixedly connected with an anti-skid plate (17), and a plurality of anti-skid grooves (18) are formed in the bottom of the anti-skid plate (17).

8. The feeding device of a water-based buffing machine according to claim 1, characterized in that: The top front side of the bottom plate (1) is fixedly connected with a controller (19), and the front side of the controller (19) is fixedly connected with a display screen (20).

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