CN109648892A - LFT impregnates the immersion slot of die head and application LFT dipping die head - Google Patents

LFT impregnates the immersion slot of die head and application LFT dipping die head Download PDF

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Publication number
CN109648892A
CN109648892A CN201910044751.6A CN201910044751A CN109648892A CN 109648892 A CN109648892 A CN 109648892A CN 201910044751 A CN201910044751 A CN 201910044751A CN 109648892 A CN109648892 A CN 109648892A
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CN
China
Prior art keywords
plate
lower plate
lft
die head
glass
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Granted
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CN201910044751.6A
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Chinese (zh)
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CN109648892B (en
Inventor
杨耀锋
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Nanjing Baiyou Extrusion Machinery Co Ltd
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Nanjing Baiyou Extrusion Machinery Co Ltd
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Priority to CN201910044751.6A priority Critical patent/CN109648892B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/50Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525Component parts, details or accessories; Auxiliary operations
    • B29C70/526Pultrusion dies, e.g. dies with moving or rotating parts

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

The invention discloses a kind of LFT dipping die head and the immersion slots of application LFT dipping die head, it applies in glass production field, its key points of the technical solution are that: including L-shaped lower plate and L-shaped upper plate, one end of upper plate is hinged in lower plate, upper plate outer rim fits with lower plate inner edge, inner cavity is offered in lower plate, inner cavity is in communication with the outside, several lower pressure wheels are rotatably connected in the cavity wall of inner cavity, several upper pressure wheels are rotatably connected on upper plate, upper pressure wheel and the setting of lower pressure wheel interval, lower plate are equipped with the discharge port and feed inlet being connected to inner cavity;What is had has the technical effect that operator can rotate upper plate and separate it with lower plate, quickly and easily the glass of fracture is just exposed, the glass of fracture is arranged and drawn again in order to operator, since the corresponding LFT of a glass impregnates die head, therefore operator is when arranging and drawing the glass of fracture again, the impregnation process for not interfering with remaining glass reduces the influence generated to glass production.

Description

LFT impregnates the immersion slot of die head and application LFT dipping die head
Technical field
The present invention relates to glass production field, in particular to a kind of LFT impregnates die head and using LFT dipping die head Immersion slot.
Background technique
The Chinese patent of Publication No. CN104446004A discloses a kind of glass infiltration apparatus, including infiltration box, shaft, Feed back pipe and feed chute;The horizontal longitudinal direction in upper left side for infiltrating box offers infiltration notch, and the inner wall for infiltrating box is equipped with insulating layer;It returns Expects pipe is located at the right side of infiltration box, infiltrates one end connection end cap of box, in addition, the bottom of infiltration box is inclined lozenges, wedge Discharge nozzle is equipped at the minimum point in shape face, discharge nozzle is equipped with outlet valve;Infiltration cassette bottom portion lozenges highest point at set There is feed pipe, feed pipe is equipped with inlet valve, and the upper end of feed pipe is equipped with filter screen;Horizontal longitudinal be set to of shaft infiltrates inside box Centre, be arranged with pattern pipe in shaft.
But this glass infiltration apparatus is when infiltrating glass, pattern pipe is crossed in more glasses windings simultaneously, once wherein one The fracture of root glass, operator's whole device that needs to stop arrange, draw the glass of fracture, therefore leverage production effect Rate.
Summary of the invention
The object of the present invention is to provide a kind of LFT to impregnate die head, its advantage is that: it can quickly and easily expose fracture Glass, arranges in order to operator and draws again the glass of fracture, and does not influence the infiltration of remaining glass in the process Process.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of LFT dipping die head, including L-shaped lower plate and L-shaped upper plate, one end of the upper plate are hinged in lower plate, and the upper plate outer rim is affixed with lower plate inner edge It closes, offers inner cavity in the lower plate, the inner cavity is in communication with the outside, and several pushings are rotatably connected in the cavity wall of the inner cavity Wheel, is rotatably connected to several upper pressure wheels, the upper pressure wheel and the setting of lower pressure wheel interval on the upper plate, the lower plate be equipped with The discharge port and feed inlet of inner cavity connection.
Through the above technical solutions, when needing to glue glass, single glass from feed inlet enter inner cavity after successively Around all upper pressure wheels and lower pressure wheel, finally from discharge port output, if glass is broken, operator, which can rotate upper plate, makes it under Plate separation, the glass being broken at this time are just exposed, and the glass of fracture are arranged and drawn again in order to operator, due to one The corresponding LFT of glass impregnates die head, therefore operator does not interfere with remaining when arranging and drawing the glass of fracture again The impregnation process of glass reduces the influence generated to glass production;Upper pressure wheel and lower pressure wheel then can play one point to glass Effect is dissipated, so that glass gluing is more uniform.
The present invention is further arranged to: the feed inlet and discharge port are located on the both sides of lower plate, the upper plate or Lower plate is equipped with several directive wheels between inlet port and outlet port.
Through the above technical solutions, the neat slave feed inlet of glass can be oriented to discharge port by directive wheel all the way, to subtract The possibility that few glass is contacted with upper plate or lower plate, and then the possibility that glass is rubbed is reduced, allow glass by safer Stable conveying.
The present invention is further arranged to: the fixed middle component of several groups, the fixed middle component are equipped between the upper plate and lower plate Including the first Contraband shape plate being connected on upper plate and the second Contraband shape plate being connected in lower plate;When in the upper plate outer rim and lower plate When edge fits, the first Contraband shape plate and the second Contraband shape plate it is staggered and formed one determine mesoporous.
Through the above technical solutions, when upper plate outer rim and lower plate inner edge fit, the first Contraband shape plate and the second Contraband shape plate Mesoporous is determined in staggered and formation one, and for glass from determining to pass through in mesoporous, a limit work can be played to glass by determining mesoporous at this time With to reduce the possibility that glass generates offset in moving process.
The present invention is further arranged to: the lower plate is equipped with guide plate at feed inlet, offers and leads on the guide plate Xiang Kong.
Through the above technical solutions, pilot hole can play a guiding role to glass when glass enters feed inlet, from And the possibility of glass and the generation friction of feed inlet mouth wall is reduced, and then reduce the possibility that glass is broken at feed inlet.
The present invention is further arranged to: the guide plate offers kidney slot along the vertical direction, and the guide plate is by wearing If the fixing bolt for crossing kidney slot is connected in lower plate.
Through the above technical solutions, guide plate can be moved by kidney slot along the vertical direction of fixing bolt, so as to Quickly and easily to adjust the height of pilot hole, in order to which operator adjusts pilot hole according to the difference of glass angled conveyor Highly.
The present invention is further arranged to: the discharge port is equipped with flaring towards one end of upper pressure wheel, and the discharge port is separate One end of flaring is equipped with tightening mouth.
Through the above technical solutions, the glass that is conducive to of flaring smoothly enters discharge port, glass and discharging are reduced Mouthful end generates friction and the possibility that is broken, and tightening mouth can then shrink the outbound course of glass, allow glass more Accurately along estimated outbound course output.
The present invention is further arranged to: the lower plate is removably connected with wear ring at tightening mouth.
Through the above technical solutions, friction is generated with tightening mouth sometimes when due to glass output, so that tightening mouth Abrasion is generated, the abrasion of tightening mouth can be then reduced using wear ring, and even if wear ring excessive wear, operator can also be with It dismantles old wear ring and changes new wear ring, so as to greatly prolong the service life of LET gluing bistrique.
The present invention is further arranged to: the lower plate is hinged with set lever, the locking hand far from one end of discharge port Locking slot is offered on handle, the upper plate is equipped with the card column being mutually clamped with locking slot.
Through the above technical solutions, operator can be led to when upper plate outer rim and lower plate inner edge fit with rotation lock handle Cross locking slot set lever is connected in card column, so that quickly and easily upper plate and lower plate are fixed up, reduce upper plate and Lower plate generates the possibility of relative movement.
The present invention is further arranged to: the lower plate is equipped with the positive stop strip of limitation set lever rotation.
Through the above technical solutions, when operator's rotation lock handle releases the locking of upper plate and lower plate, positive stop strip can be with It is contradicted with set lever and limits set lever towards guide plate movement, so that the possibility that set lever is contacted with glass is reduced, And then a protective effect is played to glass.
It is a further object to provide a kind of immersion slots, impregnate die head including above-mentioned LFT, further include cabinet, The LFT dipping die head is equipped with multiple and successively arranges in cabinet, and the discharge port and feed inlet each extend over out cabinet.
Through the above technical solutions, operator need to only take out the corresponding LFT dipping of fracture glass when single glass is broken Die head simultaneously opens arrangement, traction, improves treatment effeciency when glass fracture.
In conclusion the invention has the following advantages:
1, operator, which can rotate upper plate, separates it with lower plate, and quickly and easily the glass of fracture is just exposed, so as to The glass of fracture is arranged and draws again in operator, since the corresponding LFT of a glass impregnates die head, operator exists When arranging and drawing the glass of fracture again, the impregnation process of remaining glass is not interfered with, reduces and generation is produced to glass Influence;
2, wear ring can then reduce the abrasion of tightening mouth, and even if wear ring excessive wear, operator can also dismantle old Wear ring and change new wear ring, so as to greatly prolong LET gluing bistrique service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1.
Fig. 2 is the structural schematic diagram that embodiment 1 is used to embody upper pressure wheel and lower pressure wheel.
Fig. 3 is the enlarged drawing in the portion A in Fig. 2.
Fig. 4 is the enlarged drawing in the portion B in Fig. 1.
Fig. 5 is the structural schematic diagram that embodiment 1 is used to embody component in surely.
Fig. 6 is the overall structure diagram of embodiment 1.
Appended drawing reference: 1, lower plate;11, inner cavity;12, lower pressure wheel;13, discharge port;131, it is flared;132, mouth is tightened;14, into Material mouth;2, upper plate;21, upper pressure wheel;3, directive wheel;4, fixed middle component;41, the first Contraband shape plate;42, the second Contraband shape plate;43, in fixed Hole;5, guide plate;51, pilot hole;52, kidney slot;53, fixing bolt;6, wear ring;7, set lever;71, locking slot;72, Card column;73, positive stop strip;8, cabinet;9, LFT impregnates die head.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1: a kind of LFT dipping die head, such as Fig. 1 and Fig. 2, including L-shaped lower plate 1 and L-shaped upper plate 2, lower plate 1 One end be hinged on upper plate 2, the other end is hinged with set lever 7, the locking slot 71 of arc is offered on set lever 7, on Be installed with card column 72 on plate 2, when operator's rotation lock handle 7 is clamped locking slot 71 and card column 72, the inner edge of lower plate 1 with Together with the outer rim of upper plate 2 is bonded and lower plate 1 is firmly fixed with upper plate 2.
Such as Fig. 1 and Fig. 2, inner cavity 11 is offered in lower plate 1, inner cavity 11 is connected with the external world, rotates in the cavity wall of inner cavity 11 Several lower pressure wheels 12 are connected with, quantity upper pressure wheel 21 corresponding with lower pressure wheel 12,21 He of upper pressure wheel are rotatably connected on upper plate 2 The setting of the interval of lower pressure wheel 12, lower plate 1 are equipped with the discharge port 13 and feed inlet 14 that are connected to inner cavity 11, and single glass is from feed inlet 14 enter behind inner cavity 11 successively around all upper pressure wheels 21 and lower pressure wheel 12, finally export from discharge port 13, single glass is upper Motion profile between pinch roller 21 and lower pressure wheel 12 is in a serpentine curve, extends the cable run distance of single glass, and upper pressure Wheel 21 and lower pressure wheel 12 can then play a peptizaiton to glass, so that glass gluing is more uniform.
Such as Fig. 2 and Fig. 3, lower plate 1 is equipped with the discharge port 13 and feed inlet 14(such as Fig. 1 being connected to inner cavity 11), discharge port 13 are located at the one end of lower plate 1 far from discharge port 13,13 court of discharge port positioned at one end that upper plate 2 and lower plate 1 are hinged, feed inlet 14 To one end of upper pressure wheel 21 be equipped with flaring 131, be flared 131 be provided with conducive to glass it is stable enter discharge port 13 in, and Bounce of the glass at discharge port 13 is reduced, to reduce the possibility of glass fracture.Discharge port 13 is set far from one end of flaring 131 There is internal diameter to be less than the tightening mouth 132 of discharge port 13, in order to tighten glass, so that glass can be exported accurately under One step in-process.
Such as Fig. 3, due to glass at tightening mouth 132 can with the mouth wall continuous frictional of tightening mouth 132, in order to reduce tightening mouth 132 possibility being worn are tightened and have been connected through a screw thread wear ring 6 at mouth 132, and wear ring 6 is made of metal, therefore is had good Good wearability, and after wear ring 6 is worn, operator can back out old wear ring 6 and change new wear ring 6, in this way Setting can guarantee that tightening mouth 132 remains effectively, saves replacement cost.
Such as Fig. 2 and Fig. 5, upper plate 2 or lower plate 1 are equipped with several directive wheels 3, directive wheel between feed inlet 14 and discharge port 13 Glass is oriented to discharge port 13 along the both sides of lower plate 1 by 3, is beated with to reduce glass in cavity and inconsistent with lower plate 1 or upper plate 2 The possibility of friction allows glass to be transported to discharge port 13 by more safety and stability.It is also set between upper plate 2 and lower plate 1 There is the fixed middle component 4 of several groups, fixed middle component 4 includes the first Contraband shape plate 41 being fixedly connected on upper plate 2 and is fixedly connected on down The second Contraband shape plate 42 on plate 1, when operator's rotation upper plate 2 makes 2 outer rim of upper plate and 1 inner edge of lower plate fit, the first Contraband shape Plate 41 and the second Contraband shape plate 42 it is staggered and formed one determine mesoporous 43, glass determines mesoporous 43 from determining to pass through in mesoporous 43 at this time A position-limiting action can be played to glass, to reduce the possibility that glass generates offset in moving process.
Such as Fig. 1 and Fig. 4, lower plate 1 is equipped with guide plate 5 at feed inlet 14, offers pilot hole 51 on guide plate 5, is oriented to Plate 5 offers twice kidney slot 52 along the vertical direction, is equipped with fixing bolt 53 in kidney slot 52, and operator is by fixing bolt 53 When being tightened in lower plate 1, guide plate 5 can be fixed in lower plate 1, the position of pilot hole 51 is fixed at this time.Operator Glass can be introduced in inner cavity 11 by pilot hole 51, pilot hole 51 can play a guiding role to glass, to subtract 14 mouthfuls of walls of few glass and feed inlet generate the possibility of friction, and then reduce the possibility that glass is broken at feed inlet 14.Glass When entry angle changes, operator can be oriented to by the relative position of mobile kidney slot 52 and fixing bolt 53 to adjust The height in hole 51, to flexibly adapt to the entry angle of glass.
Such as Fig. 1 and Fig. 4, lower plate 1 is equipped with positive stop strip 73, and operator's rotation lock handle 7 releases upper plate 2 and lower plate 1 When locking, positive stop strip 73 can contradict with set lever 7 and limit set lever 7 towards the movement of guide plate 5, to reduce locking The possibility that handle 7 is contacted with glass, and then a protective effect is played to glass.
Operating procedure: when the single glass fracture between upper plate 2 and lower plate 1, operator's rotation lock handle 7 to lock Tight slot 71 is separated with 72 phase of card column, then can rotate the inner cavity 11 that upper plate 2 opens lower plate 1, and all upper pressure wheels 21 are under at this time The separation of 12 phase of pinch roller arranges in order to operator and draws again the glass of fracture so that the glass of fracture is just exposed, whole After the completion of reason, operator is rotated further by upper plate 2 and 2 outer rim of upper plate is fitted with 1 inner edge of lower plate, and last rotation lock handle 7 makes It obtains locking slot 71 and 72 phase of card column is clamped, so that upper plate 2 and lower plate 1 be locked, molding is completed, in order to which single glass continues to walk Line.
Since LFT dipping die head 9 can be equipped with multiple according to the quantity of glass, every glass passes through LFT dipping Die head 9, therefore when the fracture of single glass, operator only needs to open corresponding LFT dipping die head 9 and rearranges or draw , whole equipment of stopping is not needed, to reduce the influence of the production efficiency generation to glass, and operating process is simple Fast, very convenient.
Embodiment 2: a kind of immersion slot, such as Fig. 6, including embodiment 1, further include cabinet 8, and LFT impregnates die head 9 equipped with multiple And successively arrangement is in cabinet 8, discharge port 13 and feed inlet 14 each extend over out cabinet 8, and in order to glass cabling, glass is filling It is glued in the cabinet 8 of full glue, when single glass is broken, need to only take out the corresponding LFT dipping die head 9 of fracture glass i.e. Can, improve treatment effeciency when glass fracture.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (10)

1. a kind of LFT impregnates die head, it is characterised in that: including L-shaped lower plate (1) and L-shaped upper plate (2), the upper plate (2) One end be hinged on lower plate (1), upper plate (2) outer rim fits with lower plate (1) inner edge, offers in the lower plate (1) Inner cavity (11), the inner cavity (11) are in communication with the outside, and are rotatably connected to several lower pressure wheels (12) in the cavity wall of the inner cavity (11), It is rotatably connected to several upper pressure wheels (21) on the upper plate (2), the upper pressure wheel (21) and the setting of lower pressure wheel (12) interval are described Lower plate (1) is equipped with the discharge port (13) and feed inlet (14) being connected to inner cavity (11).
2. LFT according to claim 1 impregnates die head, it is characterised in that: the feed inlet (14) and discharge port (13) point Not Wei Yu on the both sides of lower plate (1), the upper plate (2) or lower plate (1) in feed inlet (14) and discharge port (13) if between be equipped with Dry directive wheel (3).
3. LFT according to claim 2 impregnates die head, it is characterised in that: be equipped between the upper plate (2) and lower plate (1) Component (4) during several groups are fixed, the fixed middle component (4) include the first Contraband shape plate (41) being connected on upper plate (2) and are connected to The second Contraband shape plate (42) in lower plate (1);
When the upper plate (2) outer rim and lower plate (1) inner edge fit, the first Contraband shape plate (41) and the second Contraband shape plate (42) Mesoporous (43) are determined in staggered and formation one.
4. LFT according to claim 1 impregnates die head, it is characterised in that: the lower plate (1) is equipped at feed inlet (14) Guide plate (5) offers pilot hole (51) on the guide plate (5).
5. LFT according to claim 4 impregnates die head, it is characterised in that: the guide plate (5) offers along the vertical direction Kidney slot (52), the guide plate (5) are connected on lower plate (1) by being fed through the fixing bolt (53) of kidney slot (52).
6. LFT impregnates die head according to claim 1 or 5, it is characterised in that: the discharge port (13) is towards upper pressure wheel (21) one end is equipped with flaring (131), and the discharge port (13) is equipped with tightening mouth (132) far from one end of flaring (131).
7. LFT according to claim 6 impregnates die head, it is characterised in that: the lower plate (1) can at tightening mouth (132) Dismantling connection has wear ring (6).
8. LFT according to claim 7 impregnates die head, it is characterised in that: the one of the lower plate (1) separate discharge port (13) End is hinged with set lever (7), is offered locking slot (71) on the set lever (7), and the upper plate (2) is equipped with and locking The card column (72) that slot (71) is mutually clamped.
9. LFT according to claim 8 impregnates die head, it is characterised in that: the lower plate (1) is equipped with limitation set lever (7) positive stop strip (73) rotated.
10. a kind of immersion slot, it is characterised in that: impregnate die head including LFT described in any one of the claims 1-9 It (9), further include cabinet (8), LFT dipping die head (9) is equipped with multiple and successively arrangement and cabinet (8) are interior, the discharge port (13) and feed inlet (14) each extends over out cabinet (8).
CN201910044751.6A 2019-01-17 2019-01-17 LFT dipping die head and dipping tank using same Active CN109648892B (en)

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CN109648892B CN109648892B (en) 2024-04-26

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006015565A (en) * 2004-06-30 2006-01-19 Asahi Fiber Glass Co Ltd Method and apparatus for manufacturing long fiber reinforced resin molding material
CN201471619U (en) * 2009-08-14 2010-05-19 扬州工业职业技术学院 Dipping die head for preparing continuous fibre enhancement type composite material
CN102601887A (en) * 2011-01-25 2012-07-25 句容市百事特复合材料有限公司 Production equipment and method for long fiber reinforced thermoplastic
CN204714958U (en) * 2015-06-25 2015-10-21 安徽华茂纺织股份有限公司 The special anti-broken end pay-off of doubling winder
CN210161623U (en) * 2019-01-17 2020-03-20 南京百优挤出机械有限公司 LFT dipping die head and infiltration tank using same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006015565A (en) * 2004-06-30 2006-01-19 Asahi Fiber Glass Co Ltd Method and apparatus for manufacturing long fiber reinforced resin molding material
CN201471619U (en) * 2009-08-14 2010-05-19 扬州工业职业技术学院 Dipping die head for preparing continuous fibre enhancement type composite material
CN102601887A (en) * 2011-01-25 2012-07-25 句容市百事特复合材料有限公司 Production equipment and method for long fiber reinforced thermoplastic
CN204714958U (en) * 2015-06-25 2015-10-21 安徽华茂纺织股份有限公司 The special anti-broken end pay-off of doubling winder
CN210161623U (en) * 2019-01-17 2020-03-20 南京百优挤出机械有限公司 LFT dipping die head and infiltration tank using same

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