CN110270650A - A kind of machine-building protective device - Google Patents
A kind of machine-building protective device Download PDFInfo
- Publication number
- CN110270650A CN110270650A CN201910535329.0A CN201910535329A CN110270650A CN 110270650 A CN110270650 A CN 110270650A CN 201910535329 A CN201910535329 A CN 201910535329A CN 110270650 A CN110270650 A CN 110270650A
- Authority
- CN
- China
- Prior art keywords
- machine
- forging
- fixed
- outer ring
- protective device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
Abstract
The present invention relates to machinery manufacturing technology fields, and disclose a kind of machine-building protective device, including support base, crossbeam and control computer, the crossbeam is fixedly supported on the upper end of support base by supporting beam, the supporting beam is multiple, the upper end of the support base is provided with forging stage, the lower end of the crossbeam is fixedly installed with forging machine, the tup of the forging machine is located in the middle part of the forging machine lower end right above forging stage, the lower end two sides of the crossbeam are vertically fixed with hydraulic cylinder, the hydraulic cylinder is two, and upper ring plate is fixed between the bottom of two hydraulic cylinders, the lower end outer ring of the upper ring plate is fixedly connected with guard bar, the bottom of the guard bar is fixedly connected with bottom circumferential lamella, the guard bar is multiple.The machine-building protective device can be nested in the forging stage outer ring of forging machine lower end and be fixed with guard bar and be connected between upper ring plate and bottom circumferential lamella, and when bloom being avoided to fall off, the bloom of high temperature, which is fallen, to be struck the accident of worker and occur.
Description
Technical field
The present invention relates to machinery manufacturing technology field, specially a kind of machine-building protective device.
Background technique
Currently, machine industry is also rapidly developing with the continuous development of China's economic, machine-building, which refers to, to be engaged in
Various dynamic power machines, handling machinery, chemical machinery, textile machine, lathe, tool, instrument, instrument and other mechanical equipments
The industrial department of equal productions, machinery manufacturing industry provide technical equipment for entire national economy, and some heavy mechanical equipments are manufacturing
When, it needs to carry out forging operation after first heating a very big bloom.
During forging extruding, it generally will use pneumatic hammer or forging machine using tup and constantly hammer bloom, work
People fixes bloom using clamping device at this time, but during percussion, bloom is sometimes prone to fall off from clamping device,
The bloom of high temperature, which is fallen, bumps against worker, it is easy to biggish safety accident is caused, so a kind of technical solution is proposed to solve
The problem of stating proposition.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of machine-building protective device, having can be in forging machine
The forging stage outer ring of lower end, which is nested with, to be fixed with guard bar and is connected between upper ring plate and bottom circumferential lamella, when bloom being avoided to fall off, high temperature
Bloom fall strike worker accident occur the advantages that, solve at present during percussion, bloom be sometimes prone to from
It falls off on clamping device, if the bloom of high temperature bumps against worker, it is easy to the problem of causing biggish safety accident.
(2) technical solution
In order to achieve the above object, the invention provides the following technical scheme: a kind of machine-building protective device, including support
Seat, crossbeam and control computer, the crossbeam are fixedly supported on the upper end of support base by supporting beam, the supporting beam be it is multiple,
The upper end of the support base is provided with forging stage, and the lower end of the crossbeam is fixedly installed with forging machine, the tup of the forging machine
In the middle part of forging machine lower end right above forging stage, the lower end two sides of the crossbeam are vertically fixed with hydraulic cylinder, the liquid
Cylinder pressure is two, and upper ring plate is fixed between the bottom of two hydraulic cylinders, and the lower end outer ring of the upper ring plate is fixedly connected with
Guard bar, the bottom of the guard bar are fixedly connected with bottom circumferential lamella, and the guard bar is multiple, and multiple guard bars uniformly connect
It connects and is fixed between upper ring plate and the outer ring of bottom circumferential lamella, the internal diameter of the upper ring plate and bottom circumferential lamella is all larger than forging stage and forging machine
Outer diameter, the outer ring upper end of the forging stage is fixedly connected with limited block, and the inner ring of the bottom circumferential lamella offers limiting slot, described
Limited block and limiting slot are four, and four limited blocks and four limiting slots are evenly distributed in outer ring and the base ring of forging stage
The inner ring of plate, the limited block are placed in inside limiting slot, and the control computer is located at the left side of forging machine, the control computer
It is fixed on the upper end of station, and station is supported and fixed on the upper end of pedestal by support leg, the support leg is located at pedestal
Upper end two sides, and the middle part lateral connection between the support leg of pedestal upper end two sides is fixed with placement plate, the placement plate
Surface offers placing groove, and the placing groove is three, and places in three placing grooves and be fixed with gripper clamp, the station
Bottom surface be mounted with headlamp, the headlamp is multiple, and multiple headlamps are evenly distributed in station
Lower end is provided with hydraulic pump between the station and forging machine, hydraulic tube, institute are connected between the hydraulic pump and hydraulic cylinder
The left side lower end for stating station is fixed with control switch, and the control switch and headlamp are electrically connected.
Preferably, the outer peripheral surface of the guard bar, which is nested with, is fixed with reinforcing rib, and the reinforcing rib is two, and two add
Strengthening tendons are weldingly fixed on the outer ring of guard bar, and the internal diameter of the reinforcing rib is 1cm.
Preferably, the outer ring of the guard bar is provided with foamed aluminium layer, the foamed aluminium layer with a thickness of 1cm.
Preferably, the outer peripheral surface of the supporting beam is nested with fixed rubber sleeve, and the outer ring fixation of the rubber sleeve is nested with
There is heat-insulated cotton-padded covering, the heat-insulated cotton-padded covering and rubber sleeve are respectively positioned on the supporting beam outer ring above forging stage.
Preferably, the bottom of the hydraulic cylinder is fixedly connected with fixed plate, and the upper ring plate is fixed by welding
In the bottom of hydraulic cylinder.
Preferably, conducting wire is connected between the hydraulic pump and control computer, and hydraulic pump passes through conducting wire and control computer
It is electrically connected.
Preferably, the hydraulic output end of the hydraulic pump is connected by the hydraulic input terminal of hydraulic tube and hydraulic cylinder.
Preferably, power supply line, the power supply line and control switch and control computer electricity are connected on the left of the station
Property connection.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of machine-building protective device, have it is following the utility model has the advantages that
1, machine-building protective device, by being fixed with upper ring plate by hydraulic cylinder in the lower end of crossbeam, and at its bottom
Portion is fixedly connected with bottom circumferential lamella by guard bar, when forging bloom, can place it in the outer ring of forging stage, worker passes through guarantor
Steel loop is clamped using clamping device in gap between guard bar, if accident occurs pound bloom to fall off, can be intercepted by guard bar
So that it will not fall from forging stage, and then worker can be injured by a crashing object to avoid the bloom of high temperature, avoid the hair of serious accident
It is raw.
2, the machine-building protective device, it is fixed there are two reinforcing rib by being nested with the outer peripheral surface of guard bar, and two
A reinforcing rib is weldingly fixed on the outer ring of guard bar, bloom pounded fall off strike guard bar when, reinforcing rib is being protected
More impact force can be absorbed in the outer ring of guard bar, avoids guard bar by biggish impact force blastic deformation, can prevent bloom
It is backing out.
3, machine-building protective device, by making the outer ring of guard bar be provided with foamed aluminium layer, the thickness of the foamed aluminium layer
Degree is 1cm, and foamed aluminium has good shock resistance and heat-resisting performance, can be avoided when guard bar is hit by high temperature bloom and is hit
Hit damage.
4, the machine-building protective device, by making the outer peripheral surface of supporting beam be nested with fixed rubber sleeve, rubber sleeve
Outer ring fixation is equipped with heat insulation foam set, and heat-insulated cotton-padded covering and rubber sleeve are respectively positioned on the supporting beam outer ring above forging stage, while can
So that the supporting beam of device exempts from the effect of bloom shock, the heat-insulated cotton-padded covering of outer layer can have personal effect, and inside
Rubber sleeve can have the effect of buffering, can be damaged to avoid supporting beam.
5, the machine-building protective device is provided with placement plate by the lower end in station, can will be in operating process
Using to most of gripper clamp be placed on and be easy to use in the placing groove on its surface when take, while the behaviour on the upside of placement plate
Make platform lower end and headlamp is installed, it can be so that it provides illuminating effect, avoids being inconvenient to the tool of taking when illumination is weak.
6, the machine-building protective device, by being fixedly connected with limited block on the outside of forging stage, and makes limited block
It is placed in the limiting slot of bottom circumferential lamella inner ring, when bottom circumferential lamella is driven whereabouts, limited block is placed in limiting slot, can be relatively stable
Support fix bottom circumferential lamella, guarantee that upper ring plate and bottom circumferential lamella can be fixed tightly.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of machine-building protective device proposed by the present invention；
Fig. 2 is a kind of side structure schematic view of machine-building protective device proposed by the present invention；
Fig. 3 is a kind of bottom circumferential lamella and forging stage structural schematic diagram of machine-building protective device proposed by the present invention；
Fig. 4 is a kind of supporting beam cross section structure schematic diagram of machine-building protective device proposed by the present invention；
Fig. 5 is a kind of guard bar cross section structure schematic diagram of machine-building protective device proposed by the present invention.
In figure: 1, support base；2, crossbeam；3, power supply line；4, control switch；5, computer is controlled；6, station；7, it illuminates
Lamp；8, support leg；9, pedestal；10, gripper clamp；11, placement plate；12, placing groove；13, conducting wire；14, hydraulic pump；15, hydraulic tube；
16, hydraulic cylinder；17, tup；18, forging machine；19, supporting beam；20, fixed plate；21, upper ring plate；22, guard bar；23, base ring
Plate；24, reinforcing rib；25, forging stage；26, heat-insulated cotton-padded covering；27, limited block；28, limiting slot；29, rubber sleeve；30, foamed aluminium layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is logical to please refer to Fig. 1-5, a kind of machine-building protective device, including support base 1, crossbeam 2 and control computer 5, crossbeam 2
Cross the upper end that supporting beam 19 is fixedly supported on support base 1, supporting beam 19 be it is multiple, the upper end of support base 1 is provided with forging stage 25,
The lower end of crossbeam 2 is fixedly installed with forging machine 18, and the tup 17 of forging machine 18 is located under the forging machine 18 right above forging stage 25
End middle part, the lower end two sides of crossbeam 2 are vertically fixed with hydraulic cylinder 16, and hydraulic cylinder 16 is two, and the bottom of two hydraulic cylinders 16
Upper ring plate 21 is fixed between portion, the lower end outer ring of upper ring plate 21 is fixedly connected with guard bar 22, the bottom connection of guard bar 22
It is fixed with bottom circumferential lamella 23, guard bar 22 is multiple, and multiple guard bars 22 are uniformly fastened on upper ring plate 21 and bottom circumferential lamella
Between 23 outer ring, the internal diameter of upper ring plate 21 and bottom circumferential lamella 23 is all larger than the outer diameter of forging stage 25 and forging machine 18, forging stage 25
Outer ring upper end be fixedly connected with limited block 27, the inner ring of bottom circumferential lamella 23 offers limiting slot 28, limited block 27 and limiting slot 28
Be four, and four limited blocks 27 and four limiting slots 28 be evenly distributed in forging stage 25 outer ring and bottom circumferential lamella 23 it is interior
Circle, limited block 27 are placed in inside limiting slot 28, and control computer 5 is located at the left side of forging machine 18, and control computer 5 is fixed on operation
The upper end of platform 6, and station 6 is supported and fixed on the upper end of pedestal 9 by support leg 8, support leg 8 is located at the upper end two of pedestal 9
Side, and the middle part lateral connection between the support leg 8 of 9 upper end two sides of pedestal is fixed with placement plate 11, the surface of placement plate 11 is opened
Equipped with placing groove 12, placing groove 12 is three, and places in three placing grooves 12 and be fixed with gripper clamp 10, the bottom of station 6
Portion surface is mounted with headlamp 7, and headlamp 7 is multiple, and multiple headlamps 7 are evenly distributed in the lower end of station 6,
It is provided with hydraulic pump 14 between station 6 and forging machine 18, hydraulic tube 15 is connected between hydraulic pump 14 and hydraulic cylinder 16, operates
The left side lower end of platform 6 is fixed with control switch 4, and control switch 4 and headlamp 7 are electrically connected.
The outer peripheral surface of guard bar 22, which is nested with, is fixed with reinforcing rib 24, and reinforcing rib 24 is two, and two reinforcing ribs 24 are equal
It is weldingly fixed on the outer ring of guard bar 22, the internal diameter of reinforcing rib 24 is 1cm.
The outer ring of guard bar 22 is provided with foamed aluminium layer 30, foamed aluminium layer 30 with a thickness of 1cm.
The outer peripheral surface of supporting beam 19 is nested with fixed rubber sleeve 29, and the outer ring fixation of rubber sleeve 29 is equipped with heat insulation foam set
26, heat-insulated cotton-padded covering 26 and rubber sleeve 29 are respectively positioned on 19 outer ring of supporting beam above forging stage 25.
The bottom of hydraulic cylinder 16 is fixedly connected with fixed plate 20, and upper ring plate 21 is fixed on hydraulic cylinder 16 by welding
Bottom.
Conducting wire 13 is connected between hydraulic pump 14 and control computer 5, and hydraulic pump 14 passes through 5 electricity of conducting wire 13 and control computer
Property connection.
The hydraulic output end of hydraulic pump 14 is connect by hydraulic tube 15 with the hydraulic input terminal of hydraulic cylinder 16.
The left side of station 6 is connected with power supply line 3, power supply line 3 and control switch 4 and control computer 5 is electrically connected.
In conclusion the machine-building protective device, in use, control computer 5 and how to control each equipment and forging machine
18 how to drive the work of tup 17 be existing well-known technique, therefore does not make and being explained further to it, is set by controlling computer 5
The operational data for having set forging machine 18 makes to control when computer 5 drives hydraulic pump 14 to operate hydraulic cylinder 16 for upper ring plate 21, bottom circumferential lamella
23 and between the guard bar 22 that connects lift, then the bloom baked clamping is placed on to the top of forging stage 25, then again
It is secondary by hydraulic pump 14 make hydraulic cylinder 16 drive upper ring plate 21, bottom circumferential lamella 23 and between the guard bar 22 that connects decline, and make bottom
The limiting slot 28 of ring flat-plate 23 is stuck in the outside of limited block 27, and then clamping device can be passed through the sky between guard bar 22 by worker
Gap, which protrudes into, clamps bloom, and bloom is forged in the constantly decline of tup 17 when forging machine 18 works under the control for controlling computer 5
Operation, make again after the completion of forging hydraulic cylinder 16 drive upper ring plate 21, bottom circumferential lamella 23 and between the guard bar 22 that connects rise, from
And can remove bloom from forging stage 25, if during forging falling not very bloom, guard bar 22 can be prevented
Bloom falls from 25 upper end of forging stage and hurts worker, and various gripper clamps 10 can be placed in the placing groove 12 of placement plate 11,
It can star headlamp 7 by control switch 4, make it have illuminating effect, pounded to fall off in bloom and strike guard bar 22
When, more impact force can be absorbed in the outer ring of guard bar 22 for reinforcing rib 24, avoid guard bar 22 by biggish impact force
Blastic deformation can prevent bloom backing out.
It should be noted that term " includes " or any other variant thereof is intended to cover non-exclusive inclusion, thus
So that the process, method, article or equipment for including a series of elements not only includes those elements, but also including not clear
The other element listed, or further include for elements inherent to such a process, method, article, or device.Do not having more
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that including process, the side of the element
There is also other identical elements in method, article or equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of machine-building protective device, including support base (1), crossbeam (2) and control computer (5), it is characterised in that: described
Crossbeam (2) is fixedly supported on the upper end of support base (1) by supporting beam (19), and the supporting beam (19) is multiple, the support
The upper end of seat (1) is provided with forging stage (25), and the lower end of the crossbeam (2) is fixedly installed with forging machine (18), the forging machine
(18) tup (17) is located in the middle part of forging machine (18) lower end right above forging stage (25), the lower end two sides of the crossbeam (2)
It is vertically fixed with hydraulic cylinder (16), the hydraulic cylinder (16) is two, and is fixed between the bottom of two hydraulic cylinders (16)
The lower end outer ring of upper ring plate (21), the upper ring plate (21) is fixedly connected with guard bar (22), the bottom of the guard bar (22)
It is fixedly connected with bottom circumferential lamella (23), the guard bar (22) is multiple, and multiple guard bars (22) are uniformly fastened on
Between ring flat-plate (21) and the outer ring of bottom circumferential lamella (23), the internal diameter of the upper ring plate (21) and bottom circumferential lamella (23) is all larger than forging stage
(25) and the outer diameter of forging machine (18), the outer ring upper end of the forging stage (25) are fixedly connected with limited block (27), the base ring
The inner ring of plate (23) offers limiting slot (28), and the limited block (27) and limiting slot (28) are four, and four limited blocks
(27) and four limiting slots (28) are evenly distributed in the outer ring of forging stage (25) and the inner ring of bottom circumferential lamella (23), the limited block
(27) it is placed in limiting slot (28) inside, control computer (5) is located at the left side of forging machine (18), the control computer (5)
It is fixed on the upper end of station (6), and station (6) is supported and fixed on the upper end of pedestal (9), the branch by support leg (8)
Support foot (8) is located at the upper end two sides of pedestal (9), and the middle part lateral connection between the support leg (8) of pedestal (9) upper end two sides is solid
Surely have placement plate (11), the surface of the placement plate (11) offers placing groove (12), and the placing groove (12) is three, and three
It places and is fixed with gripper clamp (10) in a placing groove (12), the bottom surface of the station (6) is mounted with headlamp
(7), the headlamp (7) is multiple, and multiple headlamps (7) are evenly distributed in the lower end of station (6), the station
(6) it is provided with hydraulic pump (14), is connected between the hydraulic pump (14) and hydraulic cylinder (16) hydraulic between forging machine (18)
It manages (15), the left side lower end of the station (6) is fixed with control switch (4), the control switch (4) and headlamp (7) electricity
Property connection.
2. a kind of machine-building protective device according to claim 1, it is characterised in that: the outer ring of the guard bar (22)
Surface, which is nested with, to be fixed with reinforcing rib (24), and the reinforcing rib (24) is two, and two reinforcing ribs (24) are weldingly fixed on guarantor
The outer ring of guard bar (22), the internal diameter of the reinforcing rib (24) are 1cm.
3. a kind of machine-building protective device according to claim 1, it is characterised in that: the outer ring of the guard bar (22)
Be provided with foamed aluminium layer (30), the foamed aluminium layer (30) with a thickness of 1cm.
4. a kind of machine-building protective device according to claim 1, it is characterised in that: the outer ring of the supporting beam (19)
Surface is nested with fixed rubber sleeve (29), and the outer ring fixation of the rubber sleeve (29) is equipped with heat insulation foam set (26), described heat-insulated
Cotton-padded covering (26) and rubber sleeve (29) are respectively positioned on supporting beam (19) outer ring above forging stage (25).
5. a kind of machine-building protective device according to claim 1, it is characterised in that: the bottom of the hydraulic cylinder (16)
It is fixedly connected with fixed plate (20), the upper ring plate (21) is fixed on the bottom of hydraulic cylinder (16) by welding.
6. a kind of machine-building protective device according to claim 1, it is characterised in that: the hydraulic pump (14) and control
It is connected between computer (5) conducting wire (13), and hydraulic pump (14) is electrically connected by conducting wire (13) and control computer (5).
7. a kind of machine-building protective device according to claim 1, it is characterised in that: the hydraulic pump (14) it is hydraulic
Output end is connect by hydraulic tube (15) with the hydraulic input terminal of hydraulic cylinder (16).
8. a kind of machine-building protective device according to claim 1, it is characterised in that: the left side of the station (6)
It is connected with power supply line (3), the power supply line (3) and control switch (4) and control computer (5) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535329.0A CN110270650A (en) | 2019-06-20 | 2019-06-20 | A kind of machine-building protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535329.0A CN110270650A (en) | 2019-06-20 | 2019-06-20 | A kind of machine-building protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110270650A true CN110270650A (en) | 2019-09-24 |
Family
ID=67961175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535329.0A Pending CN110270650A (en) | 2019-06-20 | 2019-06-20 | A kind of machine-building protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110270650A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200383496Y1 (en) * | 2005-02-18 | 2005-05-03 | 효동기계공업 주식회사 | Protection case of former |
| CN202169348U (en) * | 2011-07-01 | 2012-03-21 | 天津市天锻液压有限公司 | Safety door for single column hydraulic machine |
| CN104676233A (en) * | 2013-11-29 | 2015-06-03 | 常州益神机械锻造有限公司 | Protecting product for mechanical device |
| CN204953798U (en) * | 2015-09-21 | 2016-01-13 | 嘉兴职业技术学院 | Forging press |
| CN208628357U (en) * | 2017-12-28 | 2019-03-22 | 长春仁实光电科技有限公司 | A kind of press machine having protective device |
| CN208758551U (en) * | 2018-10-11 | 2019-04-19 | 吴林森 | A kind of forging equipment with safeguard function |
-
2019
- 2019-06-20 CN CN201910535329.0A patent/CN110270650A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200383496Y1 (en) * | 2005-02-18 | 2005-05-03 | 효동기계공업 주식회사 | Protection case of former |
| CN202169348U (en) * | 2011-07-01 | 2012-03-21 | 天津市天锻液压有限公司 | Safety door for single column hydraulic machine |
| CN104676233A (en) * | 2013-11-29 | 2015-06-03 | 常州益神机械锻造有限公司 | Protecting product for mechanical device |
| CN204953798U (en) * | 2015-09-21 | 2016-01-13 | 嘉兴职业技术学院 | Forging press |
| CN208628357U (en) * | 2017-12-28 | 2019-03-22 | 长春仁实光电科技有限公司 | A kind of press machine having protective device |
| CN208758551U (en) * | 2018-10-11 | 2019-04-19 | 吴林森 | A kind of forging equipment with safeguard function |
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Application publication date: 20190924 |