CN109550644B - Device for glue filling in liquid crystal panel manufacturing - Google Patents
Device for glue filling in liquid crystal panel manufacturing Download PDFInfo
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- CN109550644B CN109550644B CN201811275138.7A CN201811275138A CN109550644B CN 109550644 B CN109550644 B CN 109550644B CN 201811275138 A CN201811275138 A CN 201811275138A CN 109550644 B CN109550644 B CN 109550644B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Coating Apparatus (AREA)
Abstract
The invention discloses a device for manufacturing glue filling for a liquid crystal panel, which structurally comprises a glue filling device, a sliding rod, a clamp, a workbench, an operator and a supporting rod, wherein the rear end of the glue filling device is movably connected with the front end of the sliding rod, the bottom end of the sliding rod is welded with the top end of the supporting rod, and the bottom end of the clamp is welded with the top end of the workbench. A layer of glue is solidified on the outer ring of the liquid adding head, and needs to be cleaned frequently by workers.
Description
Technical Field
The invention relates to the field of glue pouring devices, in particular to a device for manufacturing a liquid crystal display panel.
Background
When liquid crystal display panel preparation device for encapsulating was liquid crystal display panel production, an equipment for liquid crystal display panel point is glued the encapsulating, be more than indispensable equipment in the liquid crystal display panel production and processing, but current equipment is when using the encapsulating, if processing stops to midway, glue in its point gluey head often still leaves over partly difficult handling in the point gluey head, if do not restart the machine for a long time, easily make glue air-dry, solidify in it, thereby cause the jam to damage, simultaneously after spouting the glue, often also partial glue condenses on the outer lane on point gluey head top, need the staff to clear away it after processing at every turn, it is very inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the device for manufacturing the glue filling of the liquid crystal panel structurally comprises a glue filling device, a sliding rod, a clamp, a workbench, an operator and a supporting rod, wherein the rear end of the glue filling device is movably connected with the front end of the sliding rod, the bottom end of the sliding rod is welded with the top end of the supporting rod, the bottom end of the clamp is welded with the top end of the workbench, the operator is arranged at the front end of the workbench and is of an integrated structure, the clamp is positioned under the glue filling device, the glue filling device comprises a liquid storage mechanism, a liquid feeding driving mechanism, a pneumatic flow dividing mechanism, a glue spraying compensation mechanism, a liquid feeding head pushing mechanism, a liquid feeding head assembly and a shell, the top end of the liquid storage mechanism is welded with the top end of the shell, the bottom end of the liquid feeding driving mechanism is welded with the top end of the pneumatic flow dividing mechanism, the glue spraying compensation mechanism is arranged at the bottom end of the pneumatic flow dividing mechanism and is welded with the liquid feeding head assembly and the shell, the liquid feeding head pushing mechanism is arranged at the bottom end of the glue spraying compensation mechanism and welded with the liquid feeding head pushing mechanism, and the bottom end of the liquid feeding head assembly is welded with the bottom end of the shell.
As a further optimization of this technical scheme, stock solution mechanism includes control module, goes out liquid connecting block, liquid storage pot, first straight flow tube, atmospheric pressure and promotes case, sealed piece, control module's bottom welds mutually with the top of going out the liquid connecting block, it locates the top of liquid storage pot to go out the liquid connecting block to the two is integrated structure, the bottom of liquid storage pot is located to first straight flow tube to the two is integrated structure, the top that atmospheric pressure promoted the case welds mutually with the bottom of first straight flow tube, the bottom that atmospheric pressure promoted the case is located to sealed piece to the two is integrated structure, atmospheric pressure promotes the case and is located the liquid storage pot under.
As a further optimization of the technical scheme, the liquid feeding driving mechanism comprises a barometer, an air pump connecting frame, an air pump and a pipeline sealing block, the barometer is arranged at the upper part of the air pump and is welded with the barometer, the right end of the air pump connecting frame is welded with the left end of the air pump, the bottom end of the air pump is provided with the pipeline sealing block and is welded with the pipeline sealing block, the pipeline sealing block is positioned below the barometer, and the bottom end of the pipeline sealing block is welded with the top end of the pneumatic flow dividing mechanism.
As a further optimization of the technical scheme, the pneumatic flow dividing mechanism comprises a one-way channel, a second straight-flow pipe, a flow dividing block and a flow penetrating plate, wherein the one-way channel is arranged on the second straight-flow pipe and welded with the second straight-flow pipe, the top end of the flow dividing block is welded with the bottom end of the second straight-flow pipe, the flow penetrating plate is welded with the inner end of the second straight-flow pipe, and the top end of the second straight-flow pipe is welded with the bottom end of the pipeline sealing block.
As the further optimization of this technical scheme, it includes fixture block, protecting crust, air inlet, gas vent, gas pocket to spout gluey compensation mechanism, both ends weld mutually with the inside both ends of controlling of protecting crust about the fixture block, the top of protecting crust is located to the air inlet to the two welds mutually, the right-hand member of air inlet is located to the gas vent, the top of protecting crust is located to the gas vent to the two welds mutually, gas pocket and protecting crust structure as an organic whole, the bottom of protecting crust is equipped with liquid feeding head ejecting mechanism to the two swing joint.
As the further optimization of this technical scheme, it includes pneumatic push pedal, connecting rod sealing ring, pneumatic connecting rod, connecting rod sliding sleeve, floating connection pole, coupling spring, straight-bar to add liquid head ejecting mechanism, the bottom of pneumatic push pedal welds mutually with the top of pneumatic connecting rod, the connecting rod sealing ring encircles and installs on pneumatic connecting rod to the two swing joint, coupling spring encircles and installs on pneumatic connecting rod, pneumatic connecting rod imbeds perpendicularly at the middle part of connecting rod sliding sleeve to the two swing joint, the bottom of straight-bar is located to the floating connection pole to the two structure as an organic whole, coupling spring is located pneumatic push pedal under, pneumatic push pedal and protecting crust swing joint.
As the further optimization of this technical scheme, the liquid feeding head subassembly includes that liquid flows the subassembly, marks the subassembly, the top of marking the subassembly is located to liquid flow subassembly to the two swing joint, liquid flow subassembly includes return sliding sleeve, little hold up tank, connection import, flexible cover, return spring, the return sliding sleeve is located little hold up tank under, the top of little hold up tank is equipped with the connection import to the two structure that is integrated, the top of flexible cover welds mutually with the bottom of little hold up tank, the return spring embedding is installed on the return sliding sleeve, the return sliding sleeve is located little hold up tank under, flexible cover is located and connects the import under.
As a further optimization of this technical scheme, draw the subassembly including spouting gluey chamber, welding piece, scraper connecting block, scraper, gyro wheel connecting block, gyro wheel, spout gluey chamber about both ends be equipped with the scraper to the two activity is touched, the welding piece is located the scraper directly over, the right-hand member of scraper connecting block is equipped with the scraper to the two welds mutually, the left end at the gyro wheel connecting block is installed in the gyro wheel embedding to the two swing joint.
Advantageous effects
The invention relates to a device for manufacturing glue filling of a liquid crystal panel, which is characterized in that when equipment is used, a liquid crystal panel to be processed is placed on a clamp for clamping, then a glue filling device is used for feeding materials, an air pump on a liquid feeding driving mechanism is started to push air to bring a straight-flow pipe on a pneumatic flow dividing mechanism, so that the air of the air is led to an air pressure push box of a liquid storage mechanism, liquid in the liquid storage tank is pushed to flow and feed liquid, meanwhile, the air is led to an air groove on a glue spraying compensation mechanism, a pneumatic push plate is pushed to move upwards, so that the pneumatic push plate drives a pneumatic connecting rod to move downwards, a small storage groove on a liquid flow assembly is pushed to move downwards, a glue spraying head is leaked out, when the equipment stops running, the pneumatic push plate on the glue spraying compensation mechanism is pushed upwards, the air is discharged through an air outlet, so that the air pressure pushes the box to run empty, and the left glue is discharged, meanwhile, the small storage groove moves upwards to be matched with the scraper, so that the glue on the small storage groove is scraped.
Based on the prior art, the invention improves partial structure of the equipment, so that the liquid adding driving mechanism can be matched with the glue spraying compensation mechanism when the equipment is used, gas is blown into the pipeline again under the condition of no liquid adding after the equipment stops running, glue spraying compensation is carried out, certain glue spraying remained in a nozzle after the equipment runs midway is effectively avoided, the equipment is solidified to cause blockage, meanwhile, the liquid adding head pushing mechanism can be taken out to push out the liquid adding head when the glue spraying is carried out, the liquid adding head is retracted when the equipment stops running, and the phenomenon that a layer of glue is solidified on the outer ring of the liquid adding head after glue pouring and needs to be cleaned frequently by workers is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of an apparatus for manufacturing a liquid crystal panel and filling a glue according to the present invention.
Fig. 2 is a detailed structural diagram of the cross section of the glue pouring device before operation.
Fig. 3 is a detailed structural diagram of the cross section of the glue-pouring device after operation.
Fig. 4 is a detailed structural diagram of the cross section of the glue-spraying compensation mechanism and the liquid filling head pushing mechanism after operation.
Fig. 5 is a detailed structural schematic diagram of a cross section of the liquid adding head assembly of the present invention after operation.
In the figure: a glue filling device-1, a sliding rod-2, a clamp-3, a workbench-4, an operator-5, a support rod-6, a liquid storage mechanism-11, a liquid adding driving mechanism-12, a pneumatic flow dividing mechanism-13, a glue spraying compensation mechanism-14, a liquid adding head push-out mechanism-15, a liquid adding head assembly-16, a shell-17, a control module-111, a liquid outlet connecting block-112, a liquid storage tank-113, a straight-flow pipe-114, an air pressure push box-115, a sealing block-116, an air pressure gauge-121, an air pump connecting frame-122, an air pump-123, a pipeline sealing block-124, a one-way channel-131, a straight-flow pipe-132, a flow dividing block-133, a flow penetrating plate-134, a clamping block-141, a protective shell-142, an air inlet-143, a rubber filling device-6, a liquid storage mechanism-11, a liquid adding driving mechanism-12, a pneumatic flow dividing mechanism-13, a pneumatic flow dividing mechanism-115, an air pressure gauge-121, an air pump connecting frame-123, a pipeline sealing block-124, a pipeline sealing block-131, a pipeline sealing block, a pipeline sealing block, a pipeline sealing block, a pipeline sealing, a, The device comprises an air outlet-144, an air groove-145, a pneumatic push plate-151, a connecting rod sealing ring-152, a pneumatic connecting rod-153, a connecting rod sliding sleeve-154, a moving connecting rod-155, a connecting spring-156, a straight rod-157, a liquid flowing component-161, a marking component-162, a return sliding sleeve-1611, a small storage groove-1612, a connecting inlet-1613, a telescopic sleeve-1614, a return spring-1617, a glue spraying cavity-1621, a welding block-1622, a scraper connecting block-1623, a scraper-1624, a roller connecting block-1625 and a roller-1626.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-5, the present invention provides a device for glue filling for liquid crystal panel manufacturing, the structure of which includes a glue filling device 1, a sliding rod 2, a fixture 3, a workbench 4, an operator 5, and a support rod 6, the rear end of the glue filling device 1 is movably connected with the front end of the sliding rod 2, the bottom end of the sliding rod 2 is welded with the top end of the support rod 6, the bottom end of the fixture 3 is welded with the top end of the workbench 4, the operator 5 is arranged on the front end of the workbench 4, and the two are integrated, the fixture 3 is located under the glue filling device 1, the glue filling device 1 includes a liquid storage mechanism 11, a liquid filling driving mechanism 12, a pneumatic shunt mechanism 13, a glue spraying compensation mechanism 14, a liquid filling head push-out mechanism 15, a liquid filling head assembly 16, and a housing 17, the top end of the liquid storage mechanism 11 is welded with the top end of the housing 17, the bottom end of the liquid filling driving mechanism 12 is welded with the top end of the pneumatic shunt mechanism 13, the glue-spraying compensation mechanism 14 is arranged at the bottom end of the pneumatic flow-dividing mechanism 13 and welded with the pneumatic flow-dividing mechanism, the liquid-adding head push-out mechanism 15 is arranged at the bottom end of the glue-spraying compensation mechanism 14 and welded with the pneumatic flow-dividing mechanism, the liquid-adding head assembly 16 is welded with the bottom end of the shell 17, the liquid storage mechanism 11 comprises a control module 111, a liquid outlet connecting block 112, a liquid storage tank 113, a first straight flow pipe 114, an air pressure push tank 115 and a sealing block 116, the bottom end of the control module 111 is welded with the top end of the liquid outlet connecting block 112, the liquid outlet connecting block 112 is arranged at the top end of the liquid storage tank 113 and is of an integrated structure, the first straight flow pipe 114 is arranged at the bottom end of the liquid storage tank 113 and is of an integrated structure, the top end of the air pressure push tank 115 is welded with the bottom end of the first straight flow pipe 114, the sealing block 116 is arranged at the bottom end of the air pressure push tank 115 and is of an integrated structure, the pneumatic pushing box 115 is located under the liquid storage tank 113, the liquid feeding driving mechanism 12 includes a barometer 121, an air pump connecting frame 122, an air pump 123, and a pipeline sealing block 124, the barometer 121 is located at the upper part of the air pump 123 and welded to the upper part of the air pump 123, the right end of the air pump connecting frame 122 is welded to the left end of the air pump 123, the pipeline sealing block 124 is located at the bottom end of the air pump 123 and welded to the left end of the air pump 123, the pipeline sealing block 124 is located below the barometer 121, the bottom end of the pipeline sealing block 124 is welded to the top end of the pneumatic flow dividing mechanism 13, the pneumatic flow dividing mechanism 13 includes a one-way channel 131, a straight-flow pipe 132, a flow dividing block 133, and a flow permeable plate 134, the one-way channel 131 is located on the straight-flow pipe 132 and welded to the two, the top end of the flow dividing block 133 is welded to the bottom end of the straight-flow pipe 132, and the flow permeable plate 134 is welded to the inner end of the straight-flow pipe 132, the top end of the straight flow pipe 132 is welded with the bottom end of the pipe sealing block 124, the glue spraying compensation mechanism 14 comprises a fixture block 141, a protective shell 142, a gas inlet 143, a gas outlet 144 and a gas tank 145, the left and right ends of the fixture block 141 are welded with the left and right ends inside the protective shell 142, the gas inlet 143 is arranged at the top end of the protective shell 142, and the two are welded, the gas outlet 144 is arranged at the right end of the gas inlet 143, the gas outlet 144 is arranged at the top end of the protective shell 142, and the two are welded, the gas tank 145 and the protective shell 142 are of an integrated structure, the bottom end of the protective shell 142 is provided with a liquid adding head push-out mechanism 15, and the two are movably connected, the liquid adding head push-out mechanism 15 comprises a pneumatic push plate 151, a connecting rod sealing ring 152, a pneumatic connecting rod 153, a connecting rod sliding sleeve 154, a moving connecting rod 155, a connecting spring 156 and a straight rod 157, the bottom end of the pneumatic push plate 151 is welded with the top end of the pneumatic connecting rod 153, the connecting rod sealing ring 152 is installed around the pneumatic connecting rod 153 and movably connected with the pneumatic connecting rod 153, the connecting spring 156 is installed around the pneumatic connecting rod 153, the pneumatic connecting rod 153 is vertically embedded in the middle of the connecting rod sliding sleeve 154 and movably connected with the pneumatic connecting rod 153, the movable connecting rod 155 is arranged at the bottom end of the straight rod 157, the pneumatic connecting rod and the pneumatic connecting rod are of an integrated structure, the connecting spring 156 is located right below the pneumatic push plate 151, the pneumatic push plate 151 is movably connected with the protective shell 142, the liquid adding head assembly 16 comprises a liquid flowing assembly 161 and a marking assembly 162, the liquid flowing assembly 161 is arranged at the top end of the marking assembly 162 and movably connected with the marking assembly 162, the liquid flowing assembly 161 comprises a return sliding sleeve 1611, a small storage tank 1612, a connecting inlet 1613, a telescopic sleeve 1614 and a return spring 1617, the return sliding sleeve 1611 is located right below the small storage tank 1612, the top of little hold up tank 1612 is equipped with connects import 1613 to the two is integral structure, the top of flexible cover 1614 welds mutually with the bottom of little hold up tank 1612, return spring 1617 embedding is installed on return sliding sleeve 1611, return sliding sleeve 1611 is located little hold up tank 1612 under, flexible cover 1614 is located and connects import 1613 under, it includes spouts gluey chamber 1621, welding block 1622, scraper connecting block 1623, scraper 1624, gyro wheel connecting block 1625, gyro wheel 1626 to mark the subassembly 162, it is equipped with scraper 1624 to spout gluey chamber 1621's both ends about to the two activity touches, welding block 1622 is located scraper 1624 directly over, the right-hand member of scraper connecting block 1623 is equipped with scraper 1624 to the two welds mutually, the left end at gyro wheel connecting block 1625 is installed in the gyro wheel embedding, and the two swing joint.
The principle of the invention is as follows: when the device is used, a liquid crystal panel to be processed is placed on the clamp 3 for clamping, then the glue filling device 1 is used for feeding, the air pump 123 on the liquid adding driving mechanism 12 is started to push air to bring the straight-flow pipe 132 on the pneumatic flow dividing mechanism 13, so that the air of the air comes to the air pressure pushing box 115 of the liquid storage mechanism 115 to push the liquid in the liquid storage tank 113 to flow for adding liquid, and meanwhile, the air comes to the air groove 145 on the glue spraying compensation mechanism 14, so that the pneumatic push plate 151 is pushed to move upwards, the pneumatic connecting rod 153 is driven to move downwards, the small storage groove 1612 on the liquid flowing component 161 is pushed to move downwards, so that a glue spraying head leaks out, when the device stops running, the pneumatic push plate 151 on the glue spraying compensation mechanism 14 is pushed upwards, so that the air is discharged through the air outlet 144, and the air pressure pushing box 115 runs empty, the glue left over is discharged while the small storage tank 1612 is moved upward to cooperate with the scraper 1624 to scrape off the glue thereon.
The invention solves the problems that when the existing equipment is used for glue pouring, if the existing equipment is stopped in the midway of processing, a part of glue in a glue dispensing head is always left and is not easy to process in the glue dispensing head, if the machine is not restarted for a long time, the glue is easy to air dry and solidify in the glue dispensing head, so that the blockage and the damage are caused, meanwhile, after glue spraying, a part of glue is often condensed on an outer ring at the top end of the glue dispensing head, and a worker needs to clear the glue after each processing, which is very inconvenient. Still leave over certain glue that spouts in the spout, make it solidify and cause the jam, can take out the liquid feeding head ejecting mechanism simultaneously and release the liquid feeding head when spouting the glue, the liquid feeding head that contracts of retracting when stopping has avoided behind the encapsulating, and the liquid feeding head outer lane is solidifying one deck glue, needs the staff to frequently clear up.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. Device for liquid crystal display panel preparation encapsulating, its structure includes encapsulating ware (1), slide bar (2), anchor clamps (3), workstation (4), operation ware (5), bracing piece (6), the rear end of encapsulating ware (1) and the front end swing joint of slide bar (2), the bottom of slide bar (2) welds mutually with the top of bracing piece (6), the bottom of anchor clamps (3) welds mutually with the top of workstation (4), on the front end of workstation (4) was located in operation ware (5) to the two structure as an organic whole, anchor clamps (3) are located encapsulating ware (1) under, its characterized in that:
the glue filling device (1) comprises a liquid storage mechanism (11), a liquid adding driving mechanism (12), a pneumatic shunt mechanism (13), a glue spraying compensation mechanism (14), a liquid adding head push-off mechanism (15), a liquid adding head assembly (16) and a shell (17), wherein the top end of the liquid storage mechanism (11) is welded with the top end of the shell (17), the bottom end of the liquid adding driving mechanism (12) is welded with the top end of the pneumatic shunt mechanism (13), the glue spraying compensation mechanism (14) is arranged at the bottom end of the pneumatic shunt mechanism (13) and is welded with the pneumatic shunt mechanism, the liquid adding head push-off mechanism (15) is arranged at the bottom end of the glue spraying compensation mechanism (14) and is welded with the pneumatic shunt mechanism, and the bottom end of the liquid adding head assembly (16) is welded with the bottom end of the shell (17);
the liquid storage mechanism (11) comprises a control module (111), a liquid outlet connecting block (112), a liquid storage tank (113), a first straight flow pipe (114), an air pressure pushing box (115) and a sealing block (116), wherein the bottom end of the control module (111) is welded with the top end of the liquid outlet connecting block (112), the liquid outlet connecting block (112) is arranged at the top end of the liquid storage tank (113), the first straight flow pipe (114) is arranged at the bottom end of the liquid storage tank (113) and is of an integrated structure, the top end of the air pressure pushing box (115) is welded with the bottom end of the first straight flow pipe (114), the sealing block (116) is arranged at the bottom end of the air pressure pushing box (115) and is of an integrated structure, and the air pressure pushing box (115) is located right below the liquid storage tank (113);
the liquid feeding driving mechanism (12) comprises a barometer (121), an air pump connecting frame (122), an air pump (123) and a pipeline sealing block (124), the barometer (121) is arranged at the upper part of the air pump (123) and welded with the air pump connecting frame, the right end of the air pump connecting frame (122) is welded with the left end of the air pump (123), the pipeline sealing block (124) is arranged at the bottom end of the air pump (123) and welded with the air pump (123), the pipeline sealing block (124) is positioned below the barometer (121), and the bottom end of the pipeline sealing block (124) is welded with the top end of the pneumatic flow dividing mechanism (13);
the pneumatic flow dividing mechanism (13) comprises a one-way channel (131), a second straight-flow pipe (132), a flow dividing block (133) and a flow penetrating plate (134), the one-way channel (131) is arranged on the second straight-flow pipe (132) and welded with the second straight-flow pipe (132), the top end of the flow dividing block (133) is welded with the bottom end of the second straight-flow pipe (132), the flow penetrating plate (134) is welded with the inner end of the second straight-flow pipe (132), and the top end of the second straight-flow pipe (132) is welded with the bottom end of the pipeline sealing block (124);
spout gluey compensation mechanism (14) and include fixture block (141), protecting crust (142), air inlet (143), gas vent (144), gas tank (145), both ends weld with protecting crust (142) inside about both ends about fixture block (141), the top of protecting crust (142) is located in air inlet (143), and the two welds mutually, the right-hand member of air inlet (143) is located in gas vent (144), the top of protecting crust (142) is located in gas vent (144), and the two welds mutually, gas tank (145) and protecting crust (142) structure as an organic whole, the bottom of protecting crust (142) is equipped with and adds liquid head ejecting mechanism (15) to the two swing joint.
2. The device for glue filling in liquid crystal panel manufacturing according to claim 1, characterized in that: the liquid adding head push-out mechanism (15) comprises a pneumatic push plate (151), a connecting rod sealing ring (152), a pneumatic connecting rod (153), a connecting rod sliding sleeve (154), a movable connecting rod (155), a connecting spring (156) and a straight rod (157), the bottom end of the pneumatic push plate (151) is welded with the top end of the pneumatic connecting rod (153), the connecting rod sealing ring (152) is arranged on the pneumatic connecting rod (153) in a surrounding way, and the two are movably connected, the connecting spring (156) is arranged on the pneumatic connecting rod (153) in a surrounding way, the pneumatic connecting rod (153) is vertically embedded in the middle of the connecting rod sliding sleeve (154), the two are movably connected, the movable connecting rod (155) is arranged at the bottom end of the straight rod (157), the pneumatic push plate and the protective shell are of an integrated structure, the connecting spring (156) is located right below the pneumatic push plate (151), and the pneumatic push plate (151) is movably connected with the protective shell (142).
3. The device for glue filling in liquid crystal panel manufacturing according to claim 1, characterized in that: liquid feeding head subassembly (16) include liquid flow subassembly (161), mark out subassembly (162), the top of marking out subassembly (162) is located to liquid flow subassembly (161) to the two swing joint, liquid flow subassembly (161) include return sliding sleeve (1611), little holding vessel (1612), connect import (1613), flexible cover (1614), return spring (1617), return sliding sleeve (1611) is located little holding vessel (1612) under, the top of little holding vessel (1612) is equipped with connects import (1613) to the two structure as an organic whole, the top of flexible cover (1614) welds with the bottom of little holding vessel (1612), return spring (1617) embedding is installed on return sliding sleeve (1611), flexible cover (1614) is located and connects import (1613) under.
4. The device for glue filling in liquid crystal panel manufacturing according to claim 3, characterized in that: draw subassembly (162) including spouting gluey chamber (1621), welding piece (1622), scraper connecting block (1623), scraper (1624), gyro wheel connecting block (1625), gyro wheel (1626), it is equipped with scraper (1624) to spout gluey chamber (1621) both ends about to the two activity is touched, welding piece (1622) is located scraper (1624) directly over, the right-hand member of scraper connecting block (1623) is equipped with scraper (1624), and the two welds mutually, the left end at gyro wheel connecting block (1625) is installed in gyro wheel (1626) embedding, and the two swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275138.7A CN109550644B (en) | 2018-10-30 | 2018-10-30 | Device for glue filling in liquid crystal panel manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275138.7A CN109550644B (en) | 2018-10-30 | 2018-10-30 | Device for glue filling in liquid crystal panel manufacturing |
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| Publication Number | Publication Date |
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| CN109550644A CN109550644A (en) | 2019-04-02 |
| CN109550644B true CN109550644B (en) | 2021-07-27 |
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| CN201811275138.7A Active CN109550644B (en) | 2018-10-30 | 2018-10-30 | Device for glue filling in liquid crystal panel manufacturing |
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| DE202015105290U1 (en) * | 2015-10-06 | 2017-01-11 | Nordson Corporation | Cleaning station for needle nozzles |
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| CN206046391U (en) * | 2016-08-20 | 2017-03-29 | 昆山博古特机电设备有限公司 | Mobile phone diamante point glue equipment |
| CN106622808B (en) * | 2016-12-30 | 2019-01-22 | 武汉华星光电技术有限公司 | Scraping article and developing apparatus |
| CN107812669A (en) * | 2017-12-13 | 2018-03-20 | 苏州睿斯合机电设备有限公司 | Point gum machine with nozzle automatic cleaning apparatus |
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