CN107877879A - A kind of automobile calash sunshading board one-step punching forming equipment and its production method - Google Patents
A kind of automobile calash sunshading board one-step punching forming equipment and its production method Download PDFInfo
- Publication number
- CN107877879A CN107877879A CN201711378773.3A CN201711378773A CN107877879A CN 107877879 A CN107877879 A CN 107877879A CN 201711378773 A CN201711378773 A CN 201711378773A CN 107877879 A CN107877879 A CN 107877879A
- Authority
- CN
- China
- Prior art keywords
- coiled material
- mould
- production line
- punching
- hydraulic press
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/521—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spin coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
- B29C65/7867—In-line machines, i.e. feeding, joining and discharging are in one production line using carriers, provided with holding means, said carriers moving in a closed path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3035—Sun visors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of automobile calash sunshading board one-step punching forming equipment and its production method, including the first production line and the second production line, first production line one end is provided with sizer, the other end is provided with the carrier A for placing coiled material A, and sizer feed side is provided with material containing chassis and the grabbing device A by the continuous crawl of PU bubbles on material containing chassis to sizer；Spray room is provided with first production line and the continuous grabbing device B for being transferred to the second production line of PU bubbles will be combined；Described second production line one end is provided with the carrier B for placing coiled material B, is provided with the first hydraulic press on the second production line, the second production line other end side is provided with the second hydraulic press that PU composite base materials are punched into finished product sunshading board.The former uses Full automatic unmanned, and production efficiency is high, and avoids personnel in production process from carrying the bad phenomenons such as scratching, stacking；Equipment investment, maintaining expense are reduced, lifting automaticity, reduces production cost.
Description
Technical field
The present invention relates to a kind of automobile calash sunshading board one-step punching forming equipment and its production method.
Background technology
Automobile calash sunshading board is generally mounted to car roof, skylight glass bottom, plays the effect of heat-insulated, sound insulation, shading
Fruit, existing production technology are combined using polyurethane PU composite base material by multilayer material, through heating compound, cooling and shaping,
Sandwiched plate i.e. base material, and flash and hole position are cut using high -pressure water cutting equipment, are finally made finished product；The technique
Production equipment input is more, wherein high pressure waterjet equipment later stage maintenance is costly, and key loss parts are mostly import,
Cause top sunshading board manufacturing cost higher.
The content of the invention
In view of this, it is an object of the invention to provide a kind of vehicle top for effectively reducing equipment investment, reducing production cost
Paulin sunshading board one-step punching forming equipment and its production method.
The present invention is realized using following scheme：A kind of automobile calash sunshading board one-step punching forming equipment, includes two side by side
The first production line and the second production line set, first production line one end is provided with sizer, the other end is provided with to put
Coiled material A carrier A is put, sizer feed side is provided with to place the continuous material containing chassis of PU bubbles and by material containing chassis
The continuous crawl of PU bubbles to sizer grabbing device A；Spray room is provided with first production line and is steeped coiled material A and PU continuous
The combination PU bubble silk flosses being combined into are transferred to the grabbing device B of the second production line；Described second production line one end is provided with to put
Coiled material B carrier B is put, is provided with the second production line and the tender coiled material B of combination PU bubbles is pressed into the first of PU composite base materials
Hydraulic press, the second production line other end side are provided with the second hydraulic press that PU composite base materials are punched into finished product sunshading board.
Further, first production line includes conveying device, and sizer feed side is provided with to place PU bubbles
Continuous carrying platform, be provided with the sizer PU is steeped respectively continuous upper and lower side carry out gluing upper strata rubber roll group and
Lower floor's rubber roll group, it is additionally provided with sizer and gap between upper strata rubber roll group and lower floor's rubber roll group is adjusted and surveyed respectively
The rubber roll gap adjusting mechanism of amount and upper and lower lamellar spacing optical ruler；The roll body gap to upper strata rubber roll group is provided with sizer
The upper strata glue roller regulating mechanism and upper strata roll body gap optical ruler and the roller to lower floor's rubber roll group for being adjusted and measuring respectively
The lower floor's glue roller regulating mechanism and lower floor's roll body gap optical ruler that body space is adjusted and measured respectively.
Further, the upper strata spray for being steeped to PU spray atomized water in continuous upper and lower side respectively is provided with the spray room
Group and lower floor's spray group；The water smoke collector for collecting the upper strata atomized water globule is additionally provided with spray room；Sprayed positioned at lower floor
It is provided with tank below leaching group, tank sidepiece is provided with is evacuated to drawing water for upper strata spray group and lower floor's spray group by water trough inner water
Pump, the water inlet end of suction pump are provided with filter.
Further, it is hollow structure inside each roll body of upper strata rubber roll group and lower floor's rubber roll group, the tank side is also
The membrane pump that water trough inner water is evacuated to die heater is provided with, the die heater is connected with towards upper strata rubber roll group and lower floor's rubber roll group
Each roll body feed pipe.
Further, the coiled material A includes glass fibre coiled material A, PET film coiled material A and carpet cloth coiled material, the coiled material
B includes glass fibre coiled material B, PET film coiled material B and epidermis plane materiel coiled material, and the first production line is set with the corresponding ends of carrier A
Have the coiled material A cloth-pulling devices pulled out and the cutting machine A and positioner A that are cut to coiled material A；Second production line is with holding
The corresponding ends of carrier B are provided with the cutting machine B and positioner B cut to coiled material B.
Further, second production line includes runout table, and the runout table both sides of the first hydraulic press feed side are set
It is equipped with and the coiled material B and combination PU sent by grabbing device B bubble silk flosses is together sent into clamping jaw outside the charging of the first hydraulic press, the first oil
The runout table both sides of press exit side are provided with the discharging outer clip for taking out the PU composite base materials after coiled material B and combination PU pressings
Pawl；Both sides are fed to be provided with to place coiled material B epidermis platform among outer clamping jaw, and dragging coiled material is provided with the middle part of epidermis platform
B stretches into the interior clamping jaw fed in outer clip pawl, is provided with to place the semi-finished product of PU composite base materials among the outer clamping jaw of both sides discharging
Platform, the first hydraulic press both sides are provided with the lifting frame of driving runout table lifting.
Further, the second hydraulic press side is provided with the manipulator being transferred to PU composite base materials in the second hydraulic press,
The upper mould of punching and the lower mould of punching are provided with second hydraulic press, mould includes mould cutting die in cope plate and frame-type, punching in punching
Cut and frame-type lower die cutter mould is provided with mould, be punched lower mould side and be provided with to support the locating piece of PU composite base materials, be punched
Lower mould opposite side is provided with the waste material box for clout residue after dress punching, and mould is provided with use with side corresponding to waste material box in punching
To be punched the oil cylinder backing plate of side clout, inlayed on oil cylinder backing plate by the punching edge of a knife, drive cylinder backing plate is provided with cope plate
The oil cylinder of work；It is provided with mould and the lower mould of punching in punching to the spacing matched moulds inductor of matched moulds, is set on cope plate
There is the floating ejection block among upper mould cutting die.
Another technical scheme of the present invention：A kind of producer of automobile calash sunshading board one-step punching forming equipment as described above
Method, comprise the following steps：（1）The continuous crawl of PU bubbles that grabbing device A loads material containing chassis carries out plastic roll to sizer, will roll
Continuous be sent into after spray room sprays atomized water of PU bubbles after glue is delivered to specified location；（2）Capture the coiled material A after severing and be covered in
It is continuous that combination PU bubbles are formed on PU bubble silk flosses；（3）Grabbing device B crawl combination PU bubbles are continuous and deliver in the specified location of the second production line
Side；（4）PU bubble silk flosses will be combined to be placed on the coiled material B after severing, and combination PU is steeped tender coiled material B and is sent into the first hydraulic press
In and through one step press into PU composite base materials,（5）PU composite base materials are put into the second hydraulic press finished product sunshading board at punching.
Compared with prior art, the invention has the advantages that：Automobile calash sunshading board one-step punching of the present invention into
Type equipment combines experience in conventional production process, and using Full automatic unmanned, production efficiency is high, and avoids in production process
Personnel carry the bad phenomenons such as scratching, stacking；And PU composite base materials one-step punching forming after pressing is reduced using die cutting die
Equipment investment, maintaining expense, lifting automaticity, reduce production cost.
For the objects, technical solutions and advantages of the present invention are more clearly understood, specific embodiment and phase will be passed through below
Accompanying drawing is closed, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is the first production line organigram of the embodiment of the present invention；
Fig. 2 is the second production line organigram of the embodiment of the present invention；
Fig. 3 is top view of the embodiment of the present invention；
Fig. 4 is the upper mould organigram of the second hydraulic press punching in the embodiment of the present invention；
Fig. 5 is the lower mould organigram of the second hydraulic press punching in the embodiment of the present invention；
Fig. 6 is upper mould cutting die organigram in the embodiment of the present invention；
Fig. 7 is lower die cutter mould organigram in the embodiment of the present invention；
Fig. 8 is the cope plate organigram that upper mould is punched in the embodiment of the present invention；
Fig. 9 is A-A profiles in Fig. 8；
Figure 10 is B-B profiles in Fig. 8；
Figure 11 is C-C profiles in Fig. 8；
Figure 12 is that mould cooperation schematic diagram is descended in mould and punching in the punching in a direction in the embodiment of the present invention；
Figure 13 is that mould cooperation schematic diagram is descended in mould and punching in the punching of other direction in the embodiment of the present invention；
Label declaration in figure：1- sizers, 2- material containings chassis, 3- grabbing device A, 4- elevating mechanism A, 5- slideways A, 6- carrying
Platform, 7- upper stratas roll body gap optical ruler, 8- waste collections groove, 9- upper stratas glue roller regulating mechanism, 10- upper stratas rubber roll servo electricity
The upper and lower lamellar spacing optical ruler of machine, 11- rubber rolls gap adjusting mechanism, 12- gap adjustments servomotor, 13- upper stratas rubber roll group, 14-,
15- lower floors rubber roll group, 16- lower floors roll body gap optical ruler, 17- lower floors glue roller regulating mechanism, 18- lower floors rubber roll servomotor,
19- membrane pumps, 20- die heaters, 21- suction pumps, 22- filters, 23- tanks, 24- lower floors spray group, 25- sprays room, 26- are watched
Motor A, 27- upper stratas spray group, 28- water smokes collector, 29- slideway B, 30- elevating mechanism B, 31- servo motor B, 32- is taken to grab
Take device B, 33- cloth-pulling device, 34- cutting machine A, 35- track, 36- positioner A, 37- glass fibre coiled materials A, 38-PET leaching
Film coiled material A, 39- carpet cloth coiled material, 40- bearing seat mechanism A, 41- carrier A, 42- carrier B, 43- bearing seat mechanisms A, 44-
Glass fibre coiled material B, 45- PET film coiled material B, 46- epidermis plane materiels coiled material, 47- cutting machine B, 48- positioners B, 49- are led
Rail, 50- feed outer clamping jaw, 51- takes blame for others, 52- conveying devices, 53- support bodys, 54- servomotor C, 55- epidermises platform, 56- conveying
Table top, 57- lifting frames, the hydraulic presses of 58- first, 59- pressings lower mould, 60- frames, 61- semi-finished product table top, 62- tracks, 63-
Mould on the outer clamping jaw of discharging, 64- pressings, 65- lifting frames, under clamping jaw, 67- screw mandrels, the hydraulic presses of 68- second, 69- are punched in 66-
Mould, 70- matched moulds inductor, 71- support frames, 72- locating pieces, 73- guide pillars, 74- guide pin bushings, 75 guide pillars, 76- guide pillars, 77- guide pin bushings,
78- guide pillars, 79- matched moulds inductor, mould, 81- waste trays, 82- waste material box, 83- lower die cutters mould, the upper mould knives of 84- in 80- punchings
Mould, 85- guide pin bushings, 86- guide pillars, 87- guide pin bushings, 88- guide pin bushings, 89- guide pillars, 90- guide pin bushings, 91- shoulder types punch-pin, 92- shoulder types punch-pin,
93- floatings ejection block, 94- shoulder types punch-pin, 95- shoulder types punch-pin, 96- matched moulds inductor, 97- shoulder types punch-pin, 98- shoulder types punch-pin,
Mould, 100- oil cylinders backing plate, 101- oil cylinders, 102- oil cylinders are fixedly connected with block, 103- oil cylinder fixing bases, 104- shoulder types in 99- punchings
Punch-pin, 105- oil cylinders, 106- oil cylinders be fixedly connected block, 107- oil cylinder fixing bases, 108- shoulder types punch-pin, 109- shoulder types punch-pin,
110- shoulder types punch-pin, 111- cutting dies, 112- cutting dies, 113- cutting dies 113,114- cutting dies, 115- cutting dies, 116- cutting dies, 1117- knives
Mould, 118- cutting dies, 119- line positions pad, 120- spring bearer plates, 121- matched moulds switch contact, 122- matched moulds switch contact, 123-
Cushion block hook, 124- circles cushion block, 125- Rectangular Springs, 126- spring bearer plates, 127- guide pillars, 128- guide pillars briquetting, 129- are led
Set, 130- built-in fittings, 131- floating die guide pin bushings briquetting, 132- matched moulds switch contact, 133- matched moulds switch contact, 134- locked modes
Plate, 135- manipulators, 136- electric cabinets, 137- quick disconnecting joints, 138- sunshading boards.
Embodiment
As shown in Fig. 1 ~ 13, a kind of automobile calash sunshading board one-step punching forming equipment, include two be arranged side by side first
Production line and the second production line, first production line one end is provided with sizer 1, the other end is provided with to place coiled material A's
Carrier A41, the feed side of sizer 1 are provided with to place the continuous material containing chassis 2 of PU bubbles and by the PU on material containing chassis 2
To the grabbing device A3 of sizer, elevating mechanism A4 connection grabbing devices A3 can be moved up and down vertically the continuous crawl of bubble, sliding
Road A5 carryings elevating mechanism A4, can be by elevating mechanism A4 transverse directions start to specified location；Spray room is provided with first production line
25 and by the continuous continuous grabbing device B32 for being transferred to the second production line of combination PU bubbles being combined into of coiled material A and PU bubble, grabbing device
B32 is used to capture combination PU bubble silk flosses, and elevating mechanism B30 connection grabbing devices B32 can be moved up and down vertically, and slideway B29 is held
Carry elevating mechanism B30, elevating mechanism B30 can be controlled to enter elevating mechanism B30 longitudinal direction starts to specified location, servo motor B 31
The vertical start of row；Described second production line one end is provided with to place coiled material B carrier B42, is set on the second production line
There is the first hydraulic press 58 that the tender coiled material B of combination PU bubbles is pressed into PU composite base materials, the second production line other end side is set
There is the second hydraulic press 68 that PU composite base materials are punched into finished product sunshading board,
In the present embodiment, first production line includes conveying device 52, and the feed side of sizer 1 is provided with to place PU
Continuous carrying platform 6 is steeped, is provided with the sizer 1 and steeps the upper strata rubber roll that continuous upper and lower side carries out gluing to PU respectively
Group 13 and lower floor's rubber roll group 15, PU is steeped into continuous be sent between upper strata rubber roll group 13 and lower floor's rubber roll group 15 and carries out plastic roll, upper mucilage binding
Put the rubber roll gap being additionally provided with 1 to gap is adjusted and measured respectively between upper strata rubber roll group 13 and lower floor's rubber roll group 15
Governor motion 11 and upper and lower lamellar spacing optical ruler 14；The roll body gap difference to upper strata rubber roll group 13 is provided with sizer 1
The upper strata glue roller regulating mechanism 9 and upper strata roll body gap optical ruler 7 and the roller to lower floor's rubber roll group 15 for being adjusted and measuring
The lower floor's glue roller regulating mechanism 17 and lower floor's roll body gap optical ruler 16 that body space is adjusted and measured respectively；Upper strata rubber roll is adjusted
Section mechanism 9 is controlled by upper strata rubber roll servomotor 10 to upper strata plastic roll amount, and upper strata roll body gap optical ruler 7 is used to measure
Distance between the roll body of upper strata, coordinate upper strata rubber roll servomotor 10 accurately adjust roll body it is forward/backward and by numerical response on upper strata
On roll body gap optical ruler 7（Upper strata roll body gap is 0.1~1.5mm）, lower floor's glue roller regulating mechanism 17 watched by lower floor's rubber roll
Take motor 18 lower floor's plastic roll amount is controlled, lower floor's roll body gap optical ruler 16 be used for measure lower floor's roll body distance, coordinate
Lower floor's rubber roll servomotor 18 accurately adjust roll body it is forward/backward and by numerical response on the optical ruler of lower floor's roll body gap（Under
Layer roll body gap is 0.1~1.5mm）, rubber roll gap adjusting mechanism 11 is by gap adjustment servomotor 12 between upper and lower layer
Gap is controlled, upper and lower lamellar spacing optical ruler 14 is used to measure distance between upper and lower layer roll body, the essence of gap adjustment servomotor 12
Really adjust the upper and lower gap of roll body and glue speed excessively clockwise and by numerical response on upper and lower lamellar spacing optical ruler（Upper and lower layer glue
Gap is 7.6~8.5mm between roller group）；Waste collection groove 8 is located at below lower floor's rubber roll group, steeps continuous residue for collecting PU.
In the present embodiment, it is provided with the spray room 25 and steeps the upper of continuous upper and lower side sprinkling atomized water to PU respectively
Layer spray group 27 and lower floor's spray group 24, spray room 25 is continuous to PU bubbles after plastic roll to be sprayed atomized water, makes its Surface hardened layer；Spray room
The water smoke collector 28 for collecting the upper strata atomized water globule is additionally provided with 25, avoids atomized water from forming the globule；Positioned at lower floor
The lower section of spray group 24 is provided with tank 23, and the sidepiece of tank 23 is provided with is evacuated to upper strata spray group and lower floor's spray group by water trough inner water
Suction pump 21, the water inlet end of suction pump is provided with filter 22.
In the present embodiment, each roll body surface of upper strata rubber roll group 13 and lower floor's rubber roll group 15 is using chromium plating process, upper strata
It is hollow structure inside each roll body of rubber roll group 13 and lower floor's rubber roll group 15, the side of tank 23 is additionally provided with water trough inner water
The membrane pump 19 of die heater 20 is evacuated to, the die heater 20 is connected with towards each roll body of upper strata rubber roll group and lower floor's rubber roll group
Feed pipe, die heater heating-up temperature are 51~60 DEG C, and upper strata rubber roll group 13 and lower floor's rubber roll group 15 are carried out using constant-temperature hot water
Heating, jelly effective activation can be made.
In the present embodiment, the coiled material A includes glass fibre coiled material A37, PET film coiled material A38 and carpet cloth coiled material
39, the coiled material B include glass fibre coiled material B44, PET film coiled material B45 and epidermis plane materiel coiled material 46, and the first production line is with holding
The corresponding ends of carrier A are provided with cloth-pulling device 33 that coiled material A is pulled out and the cutting machine A34 cut to coiled material A and fixed
Position device A36, cloth-pulling device 33 are used to capture glass fibre coiled material B44, PET film coiled material B45 and epidermis plane materiel coiled material simultaneously
46 to specified location, and track 35 carries cloth-pulling device 33 and carries out transverse reciprocating start, and positioner A36 is used to fixing cut-parts, just
Cut-parts are cut in cutting machine A34；Second production line is provided with the cutting machine cut to coiled material B with the corresponding ends of carrier B
B47 and positioner B48.
In the present embodiment, second production line includes runout table 56, the runout table of the first hydraulic press feed side
Both sides, which are provided with, together send the coiled material B and combination PU sent by grabbing device B bubble silk flosses into clamping jaw outside the charging of the first hydraulic press
50, the runout table both sides of the first hydraulic press exit side, which are provided with, takes out the PU composite base materials after coiled material B and combination PU pressings
The outer clamping jaw 63 of discharging；Both sides, which are fed, is provided with to place coiled material B epidermis platform 55 among outer clamping jaw, in epidermis platform 55
Portion is provided with the interior clamping jaw 33 that dragging coiled material B is stretched into charging outer clip pawl, and screw mandrel 67 is used to control interior 66 horizontal start of clamping jaw, interior
Clamping jaw 66 can move along the conveying direction of screw mandrel 67 on epidermis platform 55, take blame for others 51 be used for control the outer clamping jaw 50 of charging press from both sides
Tightly/return, both sides discharge and are provided with to place the semi-finished product platform 61 of PU composite base materials, the first hydraulic press two among outer clamping jaw
Side is provided with the lifting frame of driving runout table lifting（57、65）；Interior clamping jaw 66 drives combination PU bubbles continuous to the lower mould 59 of pressing
Pull, the upper end of runout table 56 installation guide rail 49, feed outer clamping jaw 50 for carrying, lifting frame is passed through by servomotor C54
Screw mandrel start control is driven to lift, mould and the lower mould temperature of pressing are 131~145 DEG C in pressing, and briquetting pressure is 80~100kg/m
2, molding time is 55~65 seconds, and pressing lower mould need to be vented 2~3 seconds pushing 5 seconds rear molds, can avoid epidermis bubble；Go out
Outer clamping jaw 63 is expected for capturing semi-finished product after combination PU bubble silk flosses press, and finished product table top 61 is with placing the PU composite bases after pressing
Material.
In the present embodiment, the side of the second hydraulic press 68 is provided with the machine being transferred to PU composite base materials in the second hydraulic press
Tool hand 135, the upper mould 99 of punching and the lower mould 68 of punching are provided with second hydraulic press 38, mould includes cope plate and frame in punching
Mould cutting die 84 in type, it is punched on lower mould and is provided with frame-type lower die cutter mould 83, is punched lower mould side and is provided with to support PU compound
The locating piece 73 of base material, be punched lower mould opposite side be provided with for fill be punched after clout residue waste material box 82, in punching mould and
Side corresponding to waste material box is provided with to be punched the oil cylinder backing plate 100 of side clout, is inlayed on oil cylinder backing plate 100 by punching cutter
Mouthful, the oil cylinder that drive cylinder backing plate works is provided with cope plate（101、105）；It is provided with punching on mould and the lower mould of punching
To the spacing matched moulds inductor of matched moulds, the floating ejection block 93 that is provided with cope plate among upper mould cutting die；Second oil
Mould on press is fixed on using the cave of a mould one, wherein guide pin bushing 85, guide pillar 86, guide pin bushing 87, guide pin bushing 88, guide pillar 89, guide pin bushing 90
Mould 99 in punching, for guiding upper and lower mould correct position pairing, matched moulds inductor is used to control matched moulds spacing, avoids damaging mould
Tool；Shoulder type punch-pin 94, shoulder type punch-pin 95, shoulder type punch-pin 97, shoulder type punch-pin 98, shoulder type punch-pin 91, shoulder type punch-pin 92, shoulder type punch-pin
109th, shoulder type punch-pin 110, shoulder type punch-pin 104, shoulder type punch-pin 108 are fixed to lower die cutter mould 84, steep continuous semi-finished product pressing for PU
Prelocalization, upper mould cutting die 84 are made up of cutting die 115, cutting die 116, cutting die 117, cutting die 118, for punching molding sunshading board 138,
Floating die guide pillar installation built-in fitting 130 is used for guide pillar 127 and guides cope plate and floating ejection block correct position pairing, guide pin bushing 129
It is used for the stroke limit of guide pillar 127, rectangle bullet for the guide-localization of guide pillar 127, guide pillar briquetting 128 and floating die guide pin bushing briquetting 131
Spring 125 is used in mould blanking process enter row buffering reset response, spring bearer plate 126 with spring bearer plate 120 to Rectangular Spring 125
Carry out spacing, line position pad 119 is used to increase line position wearability, and matched moulds switch contact 121 is solid respectively with matched moulds switch contact 122
Fixed to be exported to oil cylinder fixing base 103, oil cylinder fixing base 107, for the stroke signal of oil cylinder backing plate 100, cushion block hook 123 is fixed to
Mould 69 under blanking die, for hanging circular cushion block 124, circular cushion block 124 is inserted in guide-post of die-set, for the long-term closed form of mould
State, guide pillar 73, guide pin bushing 74, guide pillar 75, guide pillar 78, guide pin bushing 77, guide pillar 76 are fixed to mould 69 under blanking die, upper and lower for guiding
Mould correct position pairing, lower die cutter mould 83 is made up of cutting die 111, cutting die 112, cutting die 113, cutting die 114, for sunshading board 138
Positioning, support frame 71 are used to support sunshading board 138, and locating piece 72 is used to position sunshading board 138, and matched moulds switch contact 132 is with closing
Mould switch contact 133 is used for the lower matched moulds down stroke of mould 69 of control punching, and locked mode plate 134 is used under being punched mould 99 and being punched
The locked mode of mould 69 is fixed, and electric cabinet 136 is used to receive each matched moulds switch contact signal, and quick disconnecting joint 137 is used to receive external signal
To electric cabinet 136, PU is steeped continuous semi-finished product by being punched out in semi-finished product table top the second hydraulic press 68 of placement by manipulator 135, is given up
Material torr disk 81 is used to fix waste material box 82, waste material box 82 for clout residue after dress punching.
A kind of production method of automobile calash sunshading board one-step punching forming equipment as described above, comprises the following steps：（1）
Continuous capture to sizer of PU bubbles that grabbing device A loads material containing chassis carries out plastic roll, and continuous be sent into of PU bubbles after plastic roll is sprayed
Specified location is delivered to after leaching room sprinkling atomized water；（2）Capture the coiled material A after severing and be covered on PU bubble silk flosses and form combination PU
Bubble is continuous；（3）Grabbing device crawl combination PU bubbles are continuous and deliver to above the specified location of the second production line；（4）Will combination PU bubble silk flosses
It is placed on the coiled material B after severing, and combination PU is steeped tender coiled material B and is sent into the first hydraulic press and through one step press into PU
Composite base material,（5）PU composite base materials are put into the second hydraulic press finished product sunshading board at punching, the punching pressure of the second hydraulic press
For 140~160kg/m2.
Wherein step（1）In, the upper strata rubber roll group 13 of sizer and 51~60 DEG C of the heating-up temperature of lower floor's rubber roll group can
Make jelly effective activation；The water content control sprayed in room is 45~55g/ ㎡.
Wherein step（4）Detailed process process is：Grabbing device B will combine PU bubble silk flosses and be placed on the coiled material B after severing,
The outer clamping jaw 50 of charging clamps combination PU and steeps tender coiled material B and be sent into the first hydraulic press, under lifting frame control runout table 56
Low level is down to, mould 64 pushes progress one step press into PU composite base materials in the pressing of the first hydraulic press, feeds outer clamping jaw 50 and unclamps
Return；PU is steeped continuous semi-finished product towards the first hydraulic press movement and clamped by the outer clamping jaw 63 of discharging, on lifting frame control runout table 56
Rise return, PU is steeped continuous semi-finished product and is sent into semi-finished product table top 61 by the outer return of clamping jaw 63 of discharging, in the pressing of the first hydraulic press mould with
The lower mould temperature of pressing is 131~145 DEG C, and briquetting pressure is 80~100kg/m2, molding time 55~65 seconds, is molded 5 seconds rear molds
Tool need to be vented 2~3 seconds, can avoid epidermis bubble.
Automobile calash sunshading board one-step punching forming equipment of the present invention combines experience in conventional production process, using full-automatic
It is unattended, avoid personnel in production process from carrying the bad phenomenons such as scratching, stacking；And PU after pressing is answered using die cutting die
Base material one-step punching forming is closed, equipment investment, maintaining expense is reduced, lifting automaticity, reduces production cost.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (8)
- A kind of 1. automobile calash sunshading board one-step punching forming equipment, it is characterised in that：Including two the first lifes being arranged side by side Producing line and the second production line, first production line one end is provided with sizer, the other end is provided with to place coiled material A carrying Frame A, sizer feed side are provided with to place the continuous material containing chassis of PU bubbles and capture the PU bubble silk flosses on material containing chassis To the grabbing device A of sizer；Spray room and the combination for being combined into coiled material A and PU bubble silk floss are provided with first production line PU bubble silk flosses are transferred to the grabbing device B of the second production line；Described second production line one end is provided with to place coiled material B carrying Frame B, the first hydraulic press that will be combined PU and steep tender coiled material B and be pressed into PU composite base materials, the second life are provided with the second production line Producing line other end side is provided with the second hydraulic press that PU composite base materials are punched into finished product sunshading board.
- 2. automobile calash sunshading board one-step punching forming equipment according to claim 1, it is characterised in that：First life Producing line includes conveying device, and sizer feed side is provided with to place the continuous carrying platform of PU bubbles, in the sizer It is provided with and steeps the upper strata rubber roll group and lower floor's rubber roll group that continuous upper and lower side carries out gluing to PU respectively, is also set up on sizer Have to gap is adjusted and measured respectively between upper strata rubber roll group and lower floor's rubber roll group rubber roll gap adjusting mechanism and up and down Lamellar spacing optical ruler；The upper strata glue that the roll body gap of upper strata rubber roll group is adjusted and measured respectively is provided with sizer What roller governor motion and upper strata roll body gap optical ruler and the roll body gap to lower floor's rubber roll group were adjusted and measured respectively Lower floor's glue roller regulating mechanism and lower floor's roll body gap optical ruler.
- 3. automobile calash sunshading board one-step punching forming equipment according to claim 2, it is characterised in that：The spray room Inside it is provided with the upper strata spray group and lower floor's spray group steeped to PU spray atomized water in continuous upper and lower side respectively；Spray is also set in room It is equipped with the water smoke collector for collecting the upper strata atomized water globule；Tank, tank sidepiece are provided with below lower floor's spray group The suction pump that water trough inner water is evacuated to upper strata spray group and lower floor's spray group is provided with, the water inlet end of suction pump is provided with filtering Device.
- 4. automobile calash sunshading board one-step punching forming equipment according to claim 3, it is characterised in that：Upper strata rubber roll group Be hollow structure inside each roll body of lower floor rubber roll group, the tank side is additionally provided with is evacuated to die heater by water trough inner water Membrane pump, the die heater are connected with the feed pipe of each roll body towards upper strata rubber roll group and lower floor's rubber roll group.
- 5. automobile calash sunshading board one-step punching forming equipment according to claim 1, it is characterised in that：The coiled material A Include glass fibre coiled material B, PET film including glass fibre coiled material A, PET film coiled material A and carpet cloth coiled material, the coiled material B Coiled material B and epidermis plane materiel coiled material, the corresponding end of the first production line and carrier A be provided with the cloth-pulling device that pulls out coiled material A with And the cutting machine A and positioner A cut to coiled material A；Second production line is provided with to coiled material with the corresponding ends of carrier B The cutting machine B and positioner B that B is cut.
- 6. automobile calash sunshading board one-step punching forming equipment according to claim 1, it is characterised in that：Second life Producing line includes runout table, and the runout table both sides of the first hydraulic press feed side are provided with coiled material B and sent by grabbing device B Combination PU bubble silk flosses be together sent into the outer clamping jaw of charging of the first hydraulic press, the runout table both sides of the first hydraulic press exit side are set There is clamping jaw outside the discharging for taking out the PU composite base materials after coiled material B and combination PU pressings；Both sides feed and are provided among outer clamping jaw To place coiled material B epidermis platform, the interior clamping jaw that dragging coiled material B is stretched into charging outer clip pawl is provided with the middle part of epidermis platform, It is provided with to place the semi-finished product platform of PU composite base materials among the outer clamping jaw of both sides discharging, the first hydraulic press both sides are provided with drive The lifting frame of dynamic runout table lifting.
- 7. automobile calash sunshading board one-step punching forming equipment according to claim 1, it is characterised in that：Second hydraulic press Side is provided with the manipulator being transferred to PU composite base materials in the second hydraulic press, is provided with second hydraulic press in punching Mould and the lower mould of punching, the upper mould of punching include mould cutting die in cope plate and frame-type, are provided with frame-type lower die cutter mould on mould under punching, punching Cut mould side to be provided with to support the locating piece of PU composite base materials, be punched lower mould opposite side and be provided with for remaining after dress punching Expect the waste material box of residue, side corresponding to mould and waste material box is provided with to be punched the oil cylinder backing plate of side clout, oil cylinder in punching Inlayed on backing plate by the punching edge of a knife, the oil cylinder of drive cylinder backing plate work is provided with cope plate；Mould and the lower mould of punching in punching On be provided with to the spacing matched moulds inductor of matched moulds, the floating liftout being provided with cope plate among upper mould cutting die Block.
- A kind of 8. production method of automobile calash sunshading board one-step punching forming equipment as claimed in claim 1, it is characterised in that： Comprise the following steps：（1）The continuous crawl of PU bubbles to the sizer that grabbing device A loads material containing chassis carries out plastic roll, by plastic roll Continuous be sent into after spray room sprays atomized water of PU bubbles afterwards is delivered to specified location；（2）Capture the coiled material A after severing and be covered in PU It is continuous that combination PU bubbles are formed on bubble silk floss；（3）Grabbing device B crawl combination PU bubbles are continuous and deliver in the specified location of the second production line Side；（4）PU bubble silk flosses will be combined to be placed on the coiled material B after severing, and combination PU is steeped tender coiled material B and is sent into the first hydraulic press In and through one step press into PU composite base materials,（5）PU composite base materials are put into the second hydraulic press finished product sunshading board at punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378773.3A CN107877879B (en) | 2017-12-19 | 2017-12-19 | One-time punching forming equipment for automobile roof sunshade plate and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378773.3A CN107877879B (en) | 2017-12-19 | 2017-12-19 | One-time punching forming equipment for automobile roof sunshade plate and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107877879A true CN107877879A (en) | 2018-04-06 |
| CN107877879B CN107877879B (en) | 2023-10-13 |
Family
ID=61771066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378773.3A Active CN107877879B (en) | 2017-12-19 | 2017-12-19 | One-time punching forming equipment for automobile roof sunshade plate and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107877879B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943746A (en) * | 2018-09-05 | 2018-12-07 | 江苏铁锚明信交通科技有限公司 | The automatic equipment complex of automobile skylight sun-shield |
| CN109333655A (en) * | 2018-11-05 | 2019-02-15 | 江苏坤泰机械有限公司 | Circulation opposite punching device up and down |
| CN110561844A (en) * | 2019-09-29 | 2019-12-13 | 福州联泓交通器材有限公司 | Automobile fibrilia sun shield and manufacturing process thereof |
| CN111231340A (en) * | 2020-03-14 | 2020-06-05 | 陈蓓蓓 | Cloth film composite processing method for manufacturing composite woven bag |
| CN111940579A (en) * | 2020-09-09 | 2020-11-17 | 无锡吉兴汽车部件有限公司 | Flanging device and flanging manufacturing method for heat shield of automobile exhaust pipe |
| CN114228164A (en) * | 2021-12-17 | 2022-03-25 | 全兴汽车配件（福州）有限公司 | Automobile sun shield pressing device and working method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0296446A2 (en) * | 1987-06-26 | 1988-12-28 | PIANFEI IPA S.p.A. | Process for manufacturing moldable, rigid and semirigid elements, in particular lightweight, selfsupporting and soundproofing articles |
| EP0435411A1 (en) * | 1989-12-28 | 1991-07-03 | Ramisch Kleinewefers GmbH | Melt calender system with at least two calender rolls |
| JPH06339799A (en) * | 1993-06-01 | 1994-12-13 | Kawasaki Heavy Ind Ltd | Mold forming method and apparatus |
| JP2002273797A (en) * | 2001-03-19 | 2002-09-25 | Tokai Rika Co Ltd | Manufacture line and press for double treatment |
| JP2003011252A (en) * | 2001-06-29 | 2003-01-15 | Mitsubishi Heavy Ind Ltd | Method and apparatus for regulating gap between rolls of glue machine |
| JP2004209566A (en) * | 2002-12-27 | 2004-07-29 | Toyota Motor Corp | Thin plate cutting method and cutting device |
| CN102303445A (en) * | 2011-07-04 | 2012-01-04 | 宁波市阳光汽车配件有限公司 | One-time automatic forming stream line and process for polyurethane (PU) composite material and formed piece thereof |
| CN102442046A (en) * | 2011-09-10 | 2012-05-09 | 无锡吉兴汽车声学部件科技有限公司 | Production process for cutting and wrapping edge of once-formed skylight of automobile roof |
| CN204584016U (en) * | 2015-04-14 | 2015-08-26 | 苏州市信天游光电材料有限公司 | Automatic cutting cutting system |
| CN206153043U (en) * | 2016-08-30 | 2017-05-10 | 南京锐迈涂料科技有限公司 | High temperature resistant spray booth |
| CN107458891A (en) * | 2017-09-20 | 2017-12-12 | 四川大学 | A kind of coiled material packs loading apparatus automatically |
| CN207724870U (en) * | 2017-12-19 | 2018-08-14 | 福州联泓交通器材有限公司 | A kind of automobile calash sunshading board one-step punching forming equipment |
-
2017
- 2017-12-19 CN CN201711378773.3A patent/CN107877879B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0296446A2 (en) * | 1987-06-26 | 1988-12-28 | PIANFEI IPA S.p.A. | Process for manufacturing moldable, rigid and semirigid elements, in particular lightweight, selfsupporting and soundproofing articles |
| EP0435411A1 (en) * | 1989-12-28 | 1991-07-03 | Ramisch Kleinewefers GmbH | Melt calender system with at least two calender rolls |
| JPH06339799A (en) * | 1993-06-01 | 1994-12-13 | Kawasaki Heavy Ind Ltd | Mold forming method and apparatus |
| JP2002273797A (en) * | 2001-03-19 | 2002-09-25 | Tokai Rika Co Ltd | Manufacture line and press for double treatment |
| JP2003011252A (en) * | 2001-06-29 | 2003-01-15 | Mitsubishi Heavy Ind Ltd | Method and apparatus for regulating gap between rolls of glue machine |
| JP2004209566A (en) * | 2002-12-27 | 2004-07-29 | Toyota Motor Corp | Thin plate cutting method and cutting device |
| CN102303445A (en) * | 2011-07-04 | 2012-01-04 | 宁波市阳光汽车配件有限公司 | One-time automatic forming stream line and process for polyurethane (PU) composite material and formed piece thereof |
| CN102442046A (en) * | 2011-09-10 | 2012-05-09 | 无锡吉兴汽车声学部件科技有限公司 | Production process for cutting and wrapping edge of once-formed skylight of automobile roof |
| CN204584016U (en) * | 2015-04-14 | 2015-08-26 | 苏州市信天游光电材料有限公司 | Automatic cutting cutting system |
| CN206153043U (en) * | 2016-08-30 | 2017-05-10 | 南京锐迈涂料科技有限公司 | High temperature resistant spray booth |
| CN107458891A (en) * | 2017-09-20 | 2017-12-12 | 四川大学 | A kind of coiled material packs loading apparatus automatically |
| CN207724870U (en) * | 2017-12-19 | 2018-08-14 | 福州联泓交通器材有限公司 | A kind of automobile calash sunshading board one-step punching forming equipment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943746A (en) * | 2018-09-05 | 2018-12-07 | 江苏铁锚明信交通科技有限公司 | The automatic equipment complex of automobile skylight sun-shield |
| CN108943746B (en) * | 2018-09-05 | 2023-05-26 | 江苏铁锚玻璃股份有限公司 | Automobile sunroof sunshade automatic composite equipment |
| CN109333655A (en) * | 2018-11-05 | 2019-02-15 | 江苏坤泰机械有限公司 | Circulation opposite punching device up and down |
| CN109333655B (en) * | 2018-11-05 | 2023-12-08 | 江苏坤泰机械有限公司 | Vertical circulation opposite flushing device |
| CN110561844A (en) * | 2019-09-29 | 2019-12-13 | 福州联泓交通器材有限公司 | Automobile fibrilia sun shield and manufacturing process thereof |
| CN111231340A (en) * | 2020-03-14 | 2020-06-05 | 陈蓓蓓 | Cloth film composite processing method for manufacturing composite woven bag |
| CN111940579A (en) * | 2020-09-09 | 2020-11-17 | 无锡吉兴汽车部件有限公司 | Flanging device and flanging manufacturing method for heat shield of automobile exhaust pipe |
| CN114228164A (en) * | 2021-12-17 | 2022-03-25 | 全兴汽车配件（福州）有限公司 | Automobile sun shield pressing device and working method thereof |
| CN114228164B (en) * | 2021-12-17 | 2024-06-04 | 全兴汽车配件（福州）有限公司 | Pressing device for automobile sun shield and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107877879B (en) | 2023-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107877879A (en) | A kind of automobile calash sunshading board one-step punching forming equipment and its production method | |
| CN104527089B (en) | A kind of fiber cloth injecting glue moulded products single mold automatic assembly line | |
| CN202668974U (en) | Blister forming machine | |
| CN105245068B (en) | The automatic paper-inserting machine of micro-motor rotor bottom land | |
| CN204526195U (en) | Carrier band forming machine | |
| CN209534342U (en) | Pad pasting seals molding machine | |
| CN207724870U (en) | A kind of automobile calash sunshading board one-step punching forming equipment | |
| CN111838850A (en) | Mask production machine | |
| CN115871248A (en) | Carbon fiber propeller hot briquetting device | |
| CN204604937U (en) | A kind of fiber cloth injecting glue moulded products multi-mould turnover automatic production line device | |
| CN101554929B (en) | Full-automatic multi-sheet blood-taking needle packing machine | |
| CN210705991U (en) | Hot-press forming machine | |
| CN217597901U (en) | Multifunctional flattening pushing machine | |
| CN204658984U (en) | A kind of fiber cloth injecting glue moulded products single mold automatic assembly line | |
| CN215550355U (en) | Production device integrating mold cup shaping and punching | |
| CN214963068U (en) | Automatic bonding equipment for upper lining cloth | |
| CN117260868A (en) | Code spraying, punching and cutting integrated machine for special-shaped products | |
| CN109433916A (en) | A kind of automobile vertical plate upper mounting bracket continuous process and process equipment | |
| CN212147494U (en) | Tearing type traction elevator handrail coating forming machine | |
| CN114771014B (en) | Automatic cake paper support forming production line | |
| CN201406036Y (en) | Full-automatic packaging machine for connected blood-collecting needle | |
| CN223432033U (en) | Automatic mould feeding device | |
| CN118082075B (en) | Automobile foot pad processing and forming device | |
| CN119189482B (en) | A laminating device for multi-layered automobile inner pad | |
| CN108203011B (en) | High performance automobile sound insulation felt production conveying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |