CN110180964B - Special automatic punching machine of rice cooker inner bag - Google Patents

Special automatic punching machine of rice cooker inner bag Download PDF

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Publication number
CN110180964B
CN110180964B CN201910566376.1A CN201910566376A CN110180964B CN 110180964 B CN110180964 B CN 110180964B CN 201910566376 A CN201910566376 A CN 201910566376A CN 110180964 B CN110180964 B CN 110180964B
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China
Prior art keywords
rod
die
telescopic
clamping
telescoping
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Active
Application number
CN201910566376.1A
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Chinese (zh)
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CN110180964A (en
Inventor
李美旭
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Pan'an tujuan Information Technology Co., Ltd
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Pan'an Tujuan Information Technology Co Ltd
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Priority to CN201910566376.1A priority Critical patent/CN110180964B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting devices interrelated with motion of tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/18Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • B21D51/22Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like pots, e.g. for cooking

Abstract

The invention relates to the field of production and processing equipment of electric cookers, in particular to an automatic punching machine special for an inner container of an electric cooker, which comprises a workbench, a lower die, a fixed frame, a second telescopic mechanism and an upper die, wherein the upper surface of the workbench is provided with a chute, a bidirectional screw rod is arranged in the chute, a supporting block is sleeved on the bidirectional screw rod and is in threaded connection with the bidirectional screw rod, the lower die is hinged on the supporting block, the fixed frame is fixedly connected with the upper surface of the workbench, the top of the fixed frame is provided with the second telescopic mechanism, the lower end of the second telescopic mechanism is fixedly connected with the upper die, a workpiece to be punched is clamped by a clamping mechanism, the workpiece to be punched is kept stable and fast in clamping, the lower die and the upper die are matched to complete punching operation, the lower die is kept in an inclined state by arranging a spring and an, the loading and unloading speed is high, and the device can be conveniently pushed to move through the arrangement of the moving mechanism.

Description

Special automatic punching machine of rice cooker inner bag
Technical Field
The invention relates to the field of production and processing equipment of electric cookers, in particular to an automatic punching machine special for an inner container of an electric cooker.
Background
Electric cookers are also known as electric cookers and electric rice cookers. The electric energy is converted into internal energy, the cooker is convenient to use, clean and sanitary, and has various operation functions of steaming, boiling, stewing and the like. Common electric rice cookers are classified into automatic heat-preservation type, timing heat-preservation type and novel microcomputer control type. Now, the electric cooker becomes a daily household appliance, and the invention of the electric cooker shortens the time spent on cooking by a plurality of families.
The existing electric cooker inner container is made by a punching machine, wherein the punching is to apply external force to plates, strips, pipes, profiles and the like by a pressing machine and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation, thereby obtaining the processing form of workpieces with required shapes and sizes.
Disclosure of Invention
The invention aims to provide an automatic punching machine special for an inner container of an electric cooker, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a special automatic punching machine of rice cooker inner bag, includes workstation, bed die, mount, second telescopic machanism and goes up the mould, the spout has been seted up to the upper surface of workstation, and the internally mounted of spout has two-way lead screw, and the cover is equipped with the supporting shoe on the two-way lead screw, and supporting shoe and two-way lead screw threaded connection articulate on the supporting shoe has the bed die, and the last fixed surface of workstation is connected with the mount, and the second telescopic machanism is installed at the top of mount, and the mould is gone up to the lower extreme fixedly connected with of second telescopic machanism, and the left and right sides symmetry of second telescopic machanism is provided with the third telescopic machanism, and fixture is installed.
Further: the left end and the right end of the bidirectional screw rod are respectively connected with the side wall of the sliding groove in a rotating mode, the outer side wall of the workbench is fixedly connected with an adjusting motor, the shaft extending end of the adjusting motor is connected with the bidirectional screw rod, and the adjusting motor is a positive and negative rotating motor.
Further: the edge of bed die installs the magnetic stripe, and the mounting hole has been seted up to the upper surface of supporting shoe, and the internally mounted of mounting hole has the spring, the top fixedly connected with ejector pin of spring, the bottom butt of ejector pin and bed die.
Further: the fixture comprises a fourth telescopic mechanism, two clamping jaws, a connecting rod and a clamping plate, the lower end of the third telescopic mechanism is fixedly connected with the fourth telescopic mechanism, the fourth telescopic mechanism is hinged with the clamping jaws, the clamping jaws are symmetrically arranged up and down, the middle of each clamping jaw is hinged with the connecting rod, the end part of each connecting rod is hinged with the end part of the fourth telescopic mechanism, and the clamping plate is installed at the end part of each clamping jaw.
Further: and the clamping plate is provided with anti-skid bulges.
Further: the moving mechanism includes the support, and a support, the elevator, the guide bar, the slider, first connecting rod, the second connecting rod, roller bearing and third connecting rod, the lower fixed surface of workstation is connected with the support, the first telescopic machanism of top fixedly connected with of support, the lower extreme fixedly connected with elevator of first telescopic machanism, the below of elevator is equipped with the guide bar, both ends respectively with support fixed connection about the guide bar, the cover is equipped with the slider on the guide bar, slider and guide bar sliding connection, the slider is total two, bilateral symmetry sets up, the top of slider articulates there is first connecting rod, the upper end of first connecting rod is articulated with the elevator, the lower surface of slider articulates there is the second connecting rod, the lower extreme of second connecting rod articulates there is the roller bearing, the middle part of roller bearing articulates there is the third connecting rod, the tip of third connecting rod is.
Further: and rollers are arranged at two ends of the rolling shaft.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects: in the embodiment of the invention, when the stamping operation is required, the clamping mechanism is utilized to clamp the piece to be stamped, so that the piece to be stamped is kept stable, the clamping speed is high, the magnetic strips are arranged on the lower die, so that the two lower dies can be quickly combined into a whole, the stamping operation is convenient to carry out, the lower die and the upper die are matched to complete the stamping operation, the lower die is kept in an inclined state through the arrangement of the spring and the ejector rod, so that people can conveniently take off the inner container of the stamped electric cooker, the loading and unloading speed is high, the moving position of the device can be conveniently pushed through the arrangement of the moving mechanism, and the problems of low loading and unloading speed and inconvenient moving of the existing electric cooker inner container stamping device are solved.
Drawings
FIG. 1 is a schematic structural view of an automatic punching machine for an inner container of an electric cooker in an embodiment 1;
FIG. 2 is a schematic view of the working process of an automatic punching machine special for the inner container of the electric cooker in embodiment 1;
FIG. 3 is a perspective view of the lower mold in the embodiment 1 of the automatic punching machine for the inner container of the electric rice cooker;
FIG. 4 is a top view of the lower mold in the embodiment 1 of the automatic punching machine for the inner container of the electric rice cooker;
FIG. 5 is a schematic structural view of a support block in embodiment 1 of the automatic punching machine for an inner container of an electric cooker;
fig. 6 is an enlarged view of a portion a in the automatic pressing machine for rice cooker inner liner in example 1.
The reference numerals in the schematic drawings illustrate: 1-a workbench; 2-a scaffold; 3-a first telescoping mechanism; 4-lifting block; 5-a guide rod; 6-a slide block; 7-a first link; 8-a second link; 9-a roller; 10-a third link; 11-a chute; 12-a bidirectional screw rod; 13-adjusting the motor; 14-a support block; 15-lower mould; 16-a magnetic strip; 17-mounting holes; 18-a spring; 19-a mandril; 20-a fixing frame; 21-a second telescoping mechanism; 22-upper mould; 23-a third telescoping mechanism; 24-a fourth telescoping mechanism; 25-claws; 26-a connecting rod; 27-clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Example 1
Referring to fig. 1-6, in the embodiment of the present invention, an automatic punching machine special for an inner container of an electric cooker includes a working table 1, a lower mold 15, a fixing frame 20, a second telescopic mechanism 21 and an upper mold 22, a chute 11 is formed on an upper surface of the working table 1, a bidirectional screw 12 is installed inside the chute 11, left and right ends of the bidirectional screw 12 are rotatably connected with a side wall of the chute 11, an adjusting motor 13 is fixedly connected to an outer side wall of the working table 1, an axial extension end of the adjusting motor 13 is connected with the bidirectional screw 12, the adjusting motor 13 is a forward and backward rotation motor, a support block 14 is sleeved on the bidirectional screw 12, the support block 14 is in threaded connection with the bidirectional screw 12, the number of the support blocks 14 is two, the support blocks are arranged symmetrically, the lower mold 15 is hinged on the support block 14, magnetic stripes 16 are installed at edges of the two lower molds 15, and when the two, the two lower dies 15 are combined into a whole to facilitate the punching operation, the upper surface of the supporting block 14 is provided with a mounting hole 17, a spring 18 is arranged in the mounting hole 17, the top end of the spring 18 is fixedly connected with a top rod 19, the top rod 19 is abutted against the bottom of the lower die 15, when the two lower dies 15 are separated, the lower dies 15 are kept in an inclined state under the action of the spring 18 to facilitate people to take down the processed inner container of the electric cooker, the upper surface of the workbench 1 is fixedly connected with a fixed frame 20, the top of the fixed frame 20 is provided with a second telescopic mechanism 21, the second telescopic mechanism 21 is an electric hydraulic telescopic cylinder, the lower end of the second telescopic mechanism 21 is fixedly connected with an upper die 22, when the two lower dies 15 are folded, the upper die 22 is positioned right above the lower die 15, the left side and the right side of the second telescopic mechanism 21 are symmetrically provided with a third telescopic mechanism 23, and the third telescopic mechanism 23, the fixture is installed to the lower extreme of third telescopic machanism 23, fixture includes fourth telescopic machanism 24, the jack catch 25, connecting rod 26 and grip block 27, the lower extreme fixedly connected with fourth telescopic machanism 24 of third telescopic machanism 23, fourth telescopic machanism 24 is the electronic hydraulic telescoping cylinder, it has jack catch 25 to articulate on the fourth telescopic machanism 24, jack catch 25 is total two, the symmetry sets up from top to bottom, the middle part of jack catch 25 articulates there is connecting rod 26, the tip of connecting rod 26 is articulated with the tip of fourth telescopic machanism 24, grip block 27 is installed to the tip of jack catch 25, it has anti-skidding arch to process on the grip block 27, control fourth telescopic machanism 24 to shorten, can drive jack catch 25 closed, utilize grip block 27 to press from both sides tightly treating the stamping workpiece, make treating the stamping workpiece remain stable, control third telescopic machanism 23 is flexible, can adjust the.
Example 2
On the basis of embodiment 1, a moving mechanism is mounted on the lower surface of a workbench 1, the moving mechanism comprises a support 2, a lifting block 4, a guide rod 5, a slide block 6, a first connecting rod 7, a second connecting rod 8, a roller 9 and a third connecting rod 10, the lower surface of the workbench 1 is fixedly connected with the support 2, the top of the support 2 is fixedly connected with a first telescopic mechanism 3, the first telescopic mechanism 3 is an electric hydraulic telescopic cylinder, the lower end of the first telescopic mechanism 3 is fixedly connected with the lifting block 4, the lower part of the lifting block 4 is provided with the guide rod 5, the left end and the right end of the guide rod 5 are respectively fixedly connected with the support 2, the guide rod 5 is sleeved with the slide block 6, the slide block 6 is slidably connected with the guide rod 5, the slide blocks 6 are two in total and are arranged in bilateral symmetry, the top of the slide block 6 is hinged with the first connecting rod 7, the upper end of the first, can drive elevator 4 and reciprocate, thereby it has the motion in opposite directions or dorsad to drive two sliders 6 through first connecting rod 7, the lower surface of slider 6 articulates there is second connecting rod 8, the lower extreme of second connecting rod 8 articulates there is roller bearing 9, the gyro wheel is installed at the both ends of roller bearing 9, the middle part of roller bearing 9 articulates there is third connecting rod 10, the tip of third connecting rod 10 is articulated with the lateral wall of support 2, when two sliders 6 are dorsad, it rotates to drive second connecting rod 8 to vertical direction, thereby drive roller bearing 9 and remove downwards, make the gyro wheel and ground department of meeting, jack-up this device, can conveniently promote this device shift position this moment.
With reference to the embodiment 1 and the embodiment 2, the working principle of the invention is as follows: when the stamping operation is required, the clamping mechanism is used for clamping the workpiece to be stamped to keep the workpiece to be stamped stable, the clamping speed is high, the adjusting motor 13 is started to drive the two-way screw rod 12 to rotate, so as to drive the two supporting blocks 14 to move in opposite directions, when the two lower dies 15 approach each other, the magnetic stripes 16 on the lower dies 15 attract each other, so that the two lower dies 15 are combined into a whole to facilitate the stamping operation, the third telescopic mechanism 23 is controlled to extend to drive the workpiece to be stamped to move downwards, the second telescopic mechanism 21 is started to extend to drive the upper die 22 to move downwards to press the workpiece to be stamped, the lower dies 15 and the upper die 22 are matched to complete the stamping operation, after the stamping operation is completed, the adjusting motor 13 is controlled to rotate reversely to drive the two lower dies 15 to separate, when the two lower dies 15 are separated, the lower dies 15 are kept in an inclined state under the, the electric cooker inner container after being punched and formed is convenient to take down by people, the loading and unloading speed is high, when the device needs to be moved, the first telescopic mechanism 3 is controlled to extend, the lifting block 4 is driven to move downwards, the two sliding blocks 6 are driven to move in a back direction, the second connecting rod 8 is driven to rotate in a vertical direction, the rolling shaft 9 is driven to move downwards, the roller is connected with the ground, the device is jacked, and the device can be conveniently pushed to move at the moment.
It should be particularly noted that, in the present application, the working table 1, the lower mold 15, the fixing frame 20, the second telescoping mechanism 21 and the upper mold 22 are applications in the prior art, and the two-way screw rod, the adjusting motor, the magnetic stripe, the ejector rod, the spring, the clamping mechanism and the moving mechanism are innovation points of the present application, which effectively solves the problems of slow material loading and unloading speed and inconvenient movement of the existing electric cooker inner container stamping device.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. An automatic punching machine special for an inner container of an electric cooker comprises a workbench (1), a lower die (15), a fixing frame (20), a second telescopic mechanism (21) and an upper die (22), and is characterized in that a sliding groove (11) is formed in the upper surface of the workbench (1), a bidirectional screw rod (12) is installed inside the sliding groove (11), a supporting block (14) is sleeved on the bidirectional screw rod (12), the supporting block (14) is in threaded connection with the bidirectional screw rod (12), the lower die (15) is hinged on the supporting block (14), a magnetic stripe (16) is installed at the edge of the lower die (15), a mounting hole (17) is formed in the upper surface of the supporting block (14), a spring (18) is installed inside the mounting hole (17), a top end of the spring (18) is fixedly connected with an ejector rod (19), the ejector rod (19) is abutted to the bottom of the lower die (15), the fixing frame (20) is fixedly connected to, a second telescopic mechanism (21) is installed at the top of the fixing frame (20), an upper die (22) is fixedly connected to the lower end of the second telescopic mechanism (21), third telescopic mechanisms (23) are symmetrically arranged on the left side and the right side of the second telescopic mechanism (21), a clamping mechanism is installed at the lower end of each third telescopic mechanism (23), and a moving mechanism is installed on the lower surface of the workbench (1).
2. The automatic punching machine special for the inner liner of the electric cooker according to claim 1, wherein the left end and the right end of the bidirectional screw rod (12) are respectively and rotatably connected with the side wall of the sliding groove (11), the outer side wall of the workbench (1) is fixedly connected with an adjusting motor (13), the shaft extension end of the adjusting motor (13) is connected with the bidirectional screw rod (12), and the adjusting motor (13) is a forward and reverse rotating motor.
3. The automatic punching machine special for the inner container of the electric cooker according to claim 1, wherein the clamping mechanism comprises a fourth telescoping mechanism (24), two clamping jaws (25), a connecting rod (26) and a clamping plate (27), the lower end of the third telescoping mechanism (23) is fixedly connected with the fourth telescoping mechanism (24), the clamping jaws (25) are hinged on the fourth telescoping mechanism (24), the two clamping jaws (25) are symmetrically arranged up and down, the connecting rod (26) is hinged in the middle of the clamping jaw (25), the end part of the connecting rod (26) is hinged with the end part of the fourth telescoping mechanism (24), and the clamping plate (27) is mounted at the end part of the clamping jaw (25).
4. The automatic punch for the inner container of the electric cooker according to claim 3, wherein the holding plate (27) is provided with anti-slip protrusions.
5. The automatic punching machine special for the inner container of the electric cooker according to any one of claims 1 to 4, wherein the moving mechanism comprises a support (2), a lifting block (4), a guide rod (5), a slide block (6), a first connecting rod (7), a second connecting rod (8), a roller (9) and a third connecting rod (10), the support (2) is fixedly connected to the lower surface of the workbench (1), the first telescoping mechanism (3) is fixedly connected to the top of the support (2), the lifting block (4) is fixedly connected to the lower end of the first telescoping mechanism (3), the guide rod (5) is arranged below the lifting block (4), the left end and the right end of the guide rod (5) are respectively fixedly connected to the support (2), the slide block (6) is sleeved on the guide rod (5), the slide block (6) is slidably connected to the guide rod (5), and the number of the slide blocks (6) is two, bilateral symmetry sets up, and the top of slider (6) articulates there is first connecting rod (7), and the upper end and the lifter block (4) of first connecting rod (7) are articulated, and the lower surface of slider (6) articulates there is second connecting rod (8), and the lower extreme of second connecting rod (8) articulates there is roller bearing (9), and the middle part of roller bearing (9) articulates there is third connecting rod (10), and the tip of third connecting rod (10) is articulated with the lateral wall of support (2).
6. The automatic punching machine special for the inner container of the electric cooker according to claim 5, wherein rollers are installed at both ends of the roller (9).
CN201910566376.1A 2019-06-27 2019-06-27 Special automatic punching machine of rice cooker inner bag Active CN110180964B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910566376.1A CN110180964B (en) 2019-06-27 2019-06-27 Special automatic punching machine of rice cooker inner bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910566376.1A CN110180964B (en) 2019-06-27 2019-06-27 Special automatic punching machine of rice cooker inner bag

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CN110180964A CN110180964A (en) 2019-08-30
CN110180964B true CN110180964B (en) 2020-11-06

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110861276A (en) * 2019-11-27 2020-03-06 天长市诚信塑业有限公司 Polycarbonate pipe forming die with quick locking structure
CN110882766A (en) * 2019-12-09 2020-03-17 株洲联信金属有限公司 Shock attenuation ball mill convenient to remove
CN111113708A (en) * 2020-01-14 2020-05-08 江西金凯新型墙板科技有限公司 Clamping device is used in processing of light partition wall
CN111688100A (en) * 2020-07-09 2020-09-22 滁州益佳模具设备制造有限公司 Foaming mould for combined door of refrigerator

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TWI265055B (en) * 2005-10-11 2006-11-01 Ming-Tang Shiu Formation device and method for can body
CN101648245B (en) * 2008-08-13 2011-04-13 王勇 Method for manufacturing aluminum pot
CN204620796U (en) * 2015-05-11 2015-09-09 南通柯瑞特机械制造有限公司 A kind of punching structure of vacuum dough mixing casing
CN205165493U (en) * 2015-11-30 2016-04-20 桐乡市凯瑞包装材料有限公司 Jar body spinning device
CN206465103U (en) * 2016-12-22 2017-09-05 天津市仁好工贸有限公司 It is a kind of to protect the manipulator of part
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CN109352937A (en) * 2018-10-22 2019-02-19 温映格 A kind of injection mold upper and lower mould mask work platform

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