CN104552551B - Spiral upper-end glue feeding device of automatic edge bonding machine - Google Patents
Spiral upper-end glue feeding device of automatic edge bonding machine Download PDFInfo
- Publication number
- CN104552551B CN104552551B CN201410839269.9A CN201410839269A CN104552551B CN 104552551 B CN104552551 B CN 104552551B CN 201410839269 A CN201410839269 A CN 201410839269A CN 104552551 B CN104552551 B CN 104552551B
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- Prior art keywords
- screw rod
- glue
- cartridge heater
- hopper
- spiral upper
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
- B27G11/005—Glue guns, glue sprayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
- B27G11/02—Glue vessels; Apparatus for warming or heating glue
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coating Apparatus (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a spiral upper-end glue feeding device of an automatic edge bonding machine. The spiral upper-end glue feeding device comprises a frame, a hopper-type housing and a glue core melting component. The glue core melting component comprises a shell, a screw rod and a reducing pneumatic motor. The shell comprises a shaft sleeve seat and a heating cylinder. Heating devices sleeve the heating cylinder. The lower end of the heating cylinder is provided with a diversion pipe communicated with a flow channel. The screw rod is matched with the flow channel and rotatably arranged in the same. A heating pipe is arranged in the lower end of the screw rod. The spiral upper-end glue feeding device has the advantages that the the heaters sleeving the heating cylinder are high in power and heat transferring efficiency, the screw rod extrudes hot melt glue for plasticizing, and glue melting speed is high, besides, by heating in the screw rod and constantly rotary stirring, mixing and extruding under driving of the reducing pneumatic motor, the melt glue is constantly extruded out of the heating cylinder, thus the problems of the traditional cylinder extruding glue of idle running and melting difficulty of solid particles in a cylinder glue extruding cylinder core are solved, and glue melting efficiency and quality is effectively increased.
Description
Technical field
The present invention relates to wood processing equipment art, refers in particular to a kind of spiral upper end of automatic edger and supplies mucilage binding
Put.
Background technology
Edge sealing operation is one important procedure in plate fitment manufacture process, and the quality of sealing edge quality directly affects product
Quality, price and class.The presentation quality of furniture can well be improved by edge sealing, avoid furniture from transporting and using
Corner is damaged in journey, overlay coating is started or peeled off, while can play waterproof, the release of closing harmful gass and reduce deformation
Deng effect, and furniture, pleasure can also be beautified.The raw material that plate fitment manufacturing enterprise uses be mainly particieboard, in it is close
Degree plate and other wood-based plates, selected edge band mainly has PVC, polyester, tripolycyanamide and batten etc..Different materials and specification
Edge band use different edge sealing equipment, the edge banding machine that current furniture enterprise is used mainly has manual straight curve edge sealing
Two kinds of machine and Full-automatic linear edge bonding machine, the structure of manual edge banding machine is simpler, and it installs, uses and safeguard relative being easier to；
And Full-automatic linear edge bonding machine is high, expensive due to complex structure, the accuracy of manufacture, easily occur in use so or that
The problem of sample, therefore, install, one Full-automatic linear edge bonding machine of debugging, it is to make its stable for extended periods of time working condition and complete
Into the important guarantee of high-quality edge sealing operation.
During edge sealing operation, gluing is requisite operation to automatic edger, current domestic supply manufacturer master
Inferior pumping type gluing mode is adopted, i.e. below rubberizing shaft, rubberizing shaft up, upwards takes out glue, gluing, this gluing side to glue box
It is not enough for glue amount when the shortcoming of formula is slab, high speed；And foreign brand name product adds glue mode using upper mostly, i.e., using heating tube
Preheating, cylinder plastic squeeze, this kind of mode supplies glue amount problem when can effectively adopt the conventional density slab of improvement, high speed, but has at home
A little users up to 50-80mm thickness particieboards it is continuous edge-sealed when, still exist not enough for glue amount.It is necessary successively to research and develop a new
Glue feeder solves the problems, such as that the continuous edge-sealed glue amount of user's super thick particieboard is not enough.
The content of the invention
In view of this, the present invention is directed to the disappearance of prior art presence, and its main purpose is to provide a kind of automatic edger
Spiral upper end glue feeder, its can the existing glue feeder of effectively solving in super thick particieboard, continuous edge-sealed glue amount occur not enough
Problem.
For achieving the above object, the present invention is using such as purgation technical scheme：
A kind of spiral upper end glue feeder of automatic edger, includes support, hopper-type outer housing and melten gel core assembly；
The hopper-type outer housing is installed on support, and the hopper-type outer housing has a material cavity and a containing cavity, and the material cavity is located at accommodating
The top in chamber, the material cavity has a discharging opening；The melten gel core assembly is inclined and is installed on support and is located at accommodating intracavity, and this melts
Glue core assembly includes shell, screw rod and deceleration air motor；The inside the shell have a runner, shell include sleeve block and
Cartridge heater, on the sleeve block charging aperture is provided with, and the charging aperture is communicated between runner and aforementioned discharging opening, the lower end of sleeve block
It is connected with the upper end of cartridge heater, and collet is folded between sleeve block and cartridge heater, heater is arranged with outside the cartridge heater, plus
The lower end of hot cylinder is provided with the mozzle of connection runner；The screw rod is adapted with runner and is rotatablely arranged in runner, spiral shell
The lower end of bar is internally provided with heating tube；The deceleration air motor is installed on the upper surface of sleeve block, deceleration air motor it is defeated
Shaft couples with the upper end of screw rod and drives screw rod to rotate.
Used as a kind of preferred version, the support includes lower carriage and upper bracket, and the upper bracket is fixed on lower carriage,
Aforementioned melten gel core assembly is installed on upper bracket, and on the lower carriage photoswitch is provided with, and the photoswitch is located at aforementioned melten gel
The lower section of core assembly.
Used as a kind of preferred version, the lower surface of the cartridge heater is with an opening, and the opening is covered by an end cap, aforementioned
The lower end of heating tube is stretched out outside end cap, and is provided with sensing rod for temperature in the cartridge heater, and the lower end of the sensing rod for temperature is also stretched out outside end cap.
As a kind of preferred version, the heater be along cartridge heater be axially arranged side by side it is multiple, outside multiple heaters
It is enclosed with rock wool, rock wool is fixed on outside cartridge heater by pressing cotton plate.
As a kind of preferred version, funnel is provided with the charging aperture, the charging aperture is by funnel and aforementioned discharging opening
Connection.
As a kind of preferred version, two angular contact ball bearings, and spiral shell are folded between the upper end of the screw rod and sleeve block
The upper end of bar is arranged with spacer, and the spacer is located between two angular contact ball bearings.
Used as a kind of preferred version, the deceleration air motor is installed on the upper surface of sleeve block by a motor base, should
The output shaft of deceleration air motor is coupled by shaft coupling with the upper end of screw rod.
Used as a kind of preferred version, the top of the hopper-type outer housing has a charge door, is provided with for the charge door
One cover lid, the cover lid is installed with the top of hopper-type outer housing by hinge and is connected.
As a kind of preferred version, it is provided with the side of the hopper-type outer housing for convenient observation material cavity inside thing
Expect the windowpane of how many situations.
Used as a kind of preferred version, the side of the hopper-type outer housing is additionally provided with handle.
The present invention has compared with prior art clear advantage and beneficial effect, specifically, by above-mentioned technical proposal
Understand：
By being arranged with heater outside cartridge heater, heater power is larger, and heat transfer thermal efficiency is high, and coordinates screw rod
The dual function of extruding PUR plasticizing, melten gel speed is fast, and by heating and in deceleration air motor in inside screw
Do not stop Stirring, mixing, extruding under driving, continuously melten gel can be pushed out cartridge heater, so as to effectively prevent the gas of tradition
Cylinder pushes away the problem that the problem and cylinder of the idle stroke of glue pushes away glue cylinder barrel core solid particle glue infusibility, effectively increases melten gel efficiency
And quality.
More clearly to illustrate the architectural feature and effect of the present invention, come to this with specific embodiment below in conjunction with the accompanying drawings
It is bright to be described in detail.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiments of the invention；
Fig. 2 is the exploded view of the preferred embodiments of the invention；
Fig. 3 is the sectional view of the preferred embodiments of the invention；
Fig. 4 is the enlarged diagram of melten gel core assembly in the preferred embodiments of the invention；
Fig. 5 is the exploded view of melten gel core assembly in the preferred embodiments of the invention；
Fig. 6 is the sectional view of melten gel core assembly in the preferred embodiments of the invention.
Accompanying drawing identifier declaration：
10th, support 11, lower carriage
12nd, upper bracket 13, electromagnetism valve plate
14th, angle support 15, gusset
20th, hopper-type outer housing 21, cover lid
22nd, hinge 23, windowpane
24th, handle 201, material cavity
202nd, containing cavity 203, discharging opening
204th, charge door 30, melten gel core assembly
31st, shell 311, sleeve block
312nd, cartridge heater 313, collet
314th, end cap 32, screw rod
33rd, deceleration air motor 34, heater
35th, mozzle 36, heating tube
37th, sensing rod for temperature 38, rock wool
39th, cotton plate 31 ', angular contact ball bearing is pressed
32 ', spacer 33 ', motor base
34 ', shaft coupling 35 ', air blowing block
301st, runner 302, charging aperture
303rd, funnel 41, electromagnetic valve
42nd, pressure gauge 43, pressure regulator valve
44th, photoswitch.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the preferred embodiments of the invention, include support
10th, hopper-type outer housing 20 and melten gel core assembly 30.
Wherein, the support 10 includes lower carriage 11 and upper bracket 12；Be provided with the lower carriage 11 electromagnetism valve plate 13,
Angle support 14 and gusset 15, on the electromagnetism valve plate 13 electromagnetic valve 41 is provided with, and the angle support 14 is used for solid with hopper-type outer housing 20
Fixed connection, is provided with pressure gauge 42 and pressure regulator valve 43 on the gusset 15；The lower carriage 11 upper bracket 12 is fixed on lower carriage 11
On.
The hopper-type outer housing 20 is installed on support 10, and the hopper-type outer housing 20 has a material cavity 201 and a containing cavity
202, the material cavity 201 is located at the top of containing cavity 201, and the material cavity 201 has a discharging opening 203；And in the present embodiment
In, the top of the hopper-type outer housing 20 has a charge door 204, the charge door 204 is provided with a cover lid 21, the cover lid 21
Installed by the top of hinge 22 and hopper-type outer housing 20 and be connected, and, be provided with the side of the hopper-type outer housing 20 for
The windowpane 23 of convenient observation materials inside how many situations of material cavity 201, the side of the hopper-type outer housing 20 is additionally provided with handle
24。
The melten gel core assembly 30 inclines and is installed on support 10 and is located in containing cavity 202, in the present embodiment, the melten gel
Core assembly 30 is installed on upper bracket 12, and on the lower carriage 11 photoswitch 44 is provided with, and the photoswitch 44 is located at aforementioned molten
The lower section of glue core assembly 30.
Specifically, the melten gel core assembly 30 includes shell 31, screw rod 32 and deceleration air motor 33；The shell 31
Inside there is a runner 301, shell 31 includes sleeve block 311 and cartridge heater 312, and on the sleeve block 311 charging aperture is provided with
302, the charging aperture 302 is communicated between runner 301 and aforementioned discharging opening 203, lower end and the cartridge heater 312 of sleeve block 311
Upper end connects, and collet 313 is folded between sleeve block 311 and cartridge heater 312, and outside the cartridge heater 312 heater is arranged with
34, the lower end of cartridge heater 312 is provided with the mozzle 35 of connection runner 301；The screw rod 32 is adapted and rotatable with runner 301
Be arranged in runner 301, the lower end of screw rod 32 is internally provided with heating tube 36；The deceleration air motor 33 is installed on sleeve block
311 upper surface, the output shaft of deceleration air motor 33 couples with the upper end of screw rod 32 and drives screw rod 32 to rotate.
In the present embodiment, the lower surface of the cartridge heater 312 is with an opening, and the opening is covered by an end cap 314, aforementioned
The lower end of heating tube 36 is stretched out outside end cap 314, and is provided with sensing rod for temperature 37 in the cartridge heater 312, and the lower end of the sensing rod for temperature 37 is also
Stretch out outside end cap 314, the sensing rod for temperature 37 is used to sense the temperature of heater 34, and the heater 34 is axial simultaneously along cartridge heater 312
It is multiple that row is arranged, and multiple heaters 34 are wrapped with rock wool 38, and rock wool 38 is fixed on outside cartridge heater 312 by pressure cotton plate 39；With
And, funnel 303 is provided with the charging aperture 302, the charging aperture 302 is connected by funnel 303 with aforementioned discharging opening 203；In addition,
Two angular contact ball bearings 31 ' are folded between the upper end of the screw rod 32 and sleeve block 311, and the upper end of screw rod 32 is arranged with spacer
32 ', the spacer 32 ' is located between two angular contact ball bearings 31 '；The deceleration air motor 33 is installed on by a motor base 33 '
The upper surface of sleeve block 311, the output shaft of the deceleration air motor 33 is coupled by shaft coupling 34 ' with the upper end of screw rod 32.This
Outward, the air blowing block 35 ' for blowing to the inside of runner 301 is provided with the side of the sleeve block 311.
The course of work that the present embodiment is described in detail in detail is as follows：
During work, solid particle material is placed in material cavity 201, solid particle material Jing successively under gravity
Cross discharging opening 203, funnel 303 and charging aperture 302 and enter in air stream enter runner 301；Then, deceleration air motor 33 works, by slowing down
The rotate counterclockwise of air motor 33 drives screw rod 32 to rotate, and screw rod 32 is pushed into solid particle material in cartridge heater 312, utilizes and adds
Hot device 34 carries out heating to solid particle material so that solid particle material becomes melten gel, and then, screw rod 32 is after preheated
Solid particle material hot glue pushes the port of export of cartridge heater 312 to and flows to glue spreading apparatus painting glue box by mozzle 35.
The present invention design focal point be：By being arranged with heater outside cartridge heater, heater power is larger, heat transfer
Thermal efficiency is high, and coordinates the dual function that screw extruding PUR plastifies, and melten gel speed is fast, and by can in inside screw
Heating does not simultaneously stop Stirring, mixing, extruding in the case where deceleration air motor drives, and continuously melten gel can be pushed out cartridge heater, from
And the problem and cylinder that the cylinder that effectively prevent tradition pushes away the idle stroke of glue pushes away asking for glue cylinder barrel core solid particle glue infusibility
Topic, effectively increases melten gel efficiency and quality.
The above, is only presently preferred embodiments of the present invention, and not the technical scope of the present invention is imposed any restrictions,
Therefore any trickle amendment, equivalent variations and the modification that every technical spirit according to the present invention is made to above example, still
Belong in the range of technical solution of the present invention.
Claims (9)
1. a kind of spiral upper end glue feeder of automatic edger, includes support, hopper-type outer housing and melten gel core assembly；Should
Hopper-type outer housing is installed on support, and the hopper-type outer housing has a material cavity and a containing cavity, and the material cavity is located at containing cavity
Top, the material cavity have a discharging opening；The melten gel core assembly is inclined and is installed on support and is located at accommodating intracavity, its feature
It is：The melten gel core assembly includes shell, screw rod and deceleration air motor；The inside the shell has a runner, and shell includes
There are sleeve block and cartridge heater, on the sleeve block charging aperture is provided with, the charging aperture is communicated between runner and aforementioned discharging opening, axle
The lower end of block set is connected with the upper end of cartridge heater, and collet is folded between sleeve block and cartridge heater, is arranged outside the cartridge heater
Having heaters, the lower end of cartridge heater is provided with the mozzle of connection runner；The screw rod be adapted with runner and rotatably arranged with
In runner, the lower end of screw rod is internally provided with heating tube；The deceleration air motor is installed on the upper surface of sleeve block, reduction pneumatic
The output shaft of dynamic motor couples with the upper end of screw rod and drives screw rod to rotate；The heater is axially to be arranged side by side along cartridge heater
It is multiple, multiple heaters are wrapped with rock wool, and rock wool is fixed on outside cartridge heater by pressing cotton plate.
2. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：The support includes
There are lower carriage and upper bracket, the upper bracket is fixed on lower carriage, aforementioned melten gel core assembly is installed on upper bracket, the lower carriage
On be provided with photoswitch, the photoswitch be located at aforementioned melten gel core assembly lower section.
3. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：The cartridge heater
Lower surface is covered with an opening, the opening by an end cap, and the lower end of aforementioned heating tube is stretched out outside end cap, and is set in the cartridge heater
Sensing rod for temperature is equipped with, the lower end of the sensing rod for temperature is also stretched out outside end cap.
4. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：At the charging aperture
Funnel is provided with, the charging aperture is connected by funnel with aforementioned discharging opening.
5. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：The screw rod it is upper
Two angular contact ball bearings are folded between end and sleeve block, and the upper end of screw rod is arranged with spacer, the spacer is located at two angular contacts
Between ball bearing.
6. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：The deceleration is pneumatic
Motor is installed on the upper surface of sleeve block by a motor base, and the output shaft of the deceleration air motor is by shaft coupling and screw rod
Upper end couples.
7. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：Outside the hopper-type
The top of cover has a charge door, and the charge door is provided with a cover lid, and the cover lid is by hinge and the top of hopper-type outer housing
Portion is installed by connection.
8. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：Outside the hopper-type
It is provided with the side of cover for the windowpane of convenient observation material cavity materials inside how many situations.
9. the spiral upper end glue feeder of automatic edger according to claim 1, it is characterised in that：Outside the hopper-type
The side of cover is additionally provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839269.9A CN104552551B (en) | 2014-12-30 | 2014-12-30 | Spiral upper-end glue feeding device of automatic edge bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839269.9A CN104552551B (en) | 2014-12-30 | 2014-12-30 | Spiral upper-end glue feeding device of automatic edge bonding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104552551A CN104552551A (en) | 2015-04-29 |
| CN104552551B true CN104552551B (en) | 2017-05-03 |
Family
ID=53070141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839269.9A Active CN104552551B (en) | 2014-12-30 | 2014-12-30 | Spiral upper-end glue feeding device of automatic edge bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552551B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162238B (en) * | 2017-12-25 | 2020-01-17 | 重庆黎帆装饰工程有限公司 | Wood-plastic guardrail machining device |
| MX2024009488A (en) * | 2022-02-03 | 2024-08-14 | Silva Nelson Da | Design applied to a gluing machine and structural arrangement of multiple gluers therein. |
| CN116442347B (en) * | 2023-05-31 | 2024-06-04 | 广东省和砚家居有限公司 | Edge bonding machine with automatic glue adding device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1954206A (en) * | 1931-10-12 | 1934-04-10 | Chrysler Corp | Overrunning clutch |
| DE2513592A1 (en) * | 1975-03-27 | 1976-10-07 | Reich Maschf Gmbh Karl | Automatic feed glue spreader for edge-glueing machine - has spiral conveyor to return excess glue to glue pot |
| RU2417847C1 (en) * | 2009-10-13 | 2011-05-10 | Максим Юрьевич Парамонов | Nozzle to apply glue or fluid on whatever surface |
| CN102092076B (en) * | 2010-12-07 | 2012-08-22 | 东莞市南兴家具装备制造股份有限公司 | Glue supplying device of automatic edge banding machine |
| CN102114661B (en) * | 2010-12-07 | 2013-07-31 | 东莞市南兴家具装备制造股份有限公司 | Screw pump glue supply device for automatic edge bonding machine |
| CN203417819U (en) * | 2013-07-24 | 2014-02-05 | 常熟康尼格科技有限公司 | Dedicated pneumatically-controlled glue injection gun for screw-type low-pressure glue injection machine |
| CN203578123U (en) * | 2013-10-23 | 2014-05-07 | 安徽华宇网业有限公司 | Polyester wire mesh hot-melt glue coating machine |
| CN203738959U (en) * | 2014-03-03 | 2014-07-30 | 东莞市南兴家具装备制造股份有限公司 | Upper end glue adding device of automatic edge sealing machine |
| CN203955471U (en) * | 2014-06-13 | 2014-11-26 | 黄永昌 | Hot melt adhesive machine discharging device |
| CN204487744U (en) * | 2014-12-30 | 2015-07-22 | 东莞市南兴家具装备制造股份有限公司 | Automatic edger spiral upper end glue feeder |
-
2014
- 2014-12-30 CN CN201410839269.9A patent/CN104552551B/en active Active
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| CN104552551A (en) | 2015-04-29 |
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Address after: 523000, Dongguan, Guangdong province Houjie Town Science and Technology Industrial Park South Road Applicant after: Nam Hing equipment Limited by Share Ltd Address before: 523000, Houjie Town, Houjie Town, Guangdong, Dongguan Province, furniture Avenue side, Dongguan City South furniture equipment manufacturing Limited by Share Ltd Applicant before: Nanxing Furniture Machinery & Equipment Co., Ltd. |
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