CN114985220B - Liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function - Google Patents
Liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function Download PDFInfo
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- CN114985220B CN114985220B CN202210528208.5A CN202210528208A CN114985220B CN 114985220 B CN114985220 B CN 114985220B CN 202210528208 A CN202210528208 A CN 202210528208A CN 114985220 B CN114985220 B CN 114985220B
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- assembly
- shell
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- glue
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
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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
- B05C5/002—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the work consisting of separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
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- Chemical Kinetics & Catalysis (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a liquid crystal display screen back plate glue filling device with a glue amount adjusting function, and relates to the technical field of glue filling. According to the invention, through mutual matching between the sliding assembly and the mixing assembly, the mixing degree of materials in the shell is improved, and the materials are prevented from standing and layering, wherein the discharging assembly is matched with the discharging plate through the size of the main ring, so that the phenomenon that glue is adhered to the inner wall of the discharging assembly due to high viscosity of the glue is avoided, and then the partition assembly prevents dust from entering the device through the device output assembly during the non-discharging period of the output assembly to influence the purity of the mixed materials.
Description
Technical Field
The invention relates to the technical field of glue filling, in particular to a glue filling device for a back plate of a liquid crystal display screen, which has a glue amount adjusting function.
Background
Along with the technical development, the glue pouring process gradually becomes an important branch of the glue dispensing industry, the application industry is more and more extensive, the glue pouring process can be realized by using a full-automatic glue pouring machine and an AB glue dispensing machine, and the glue pouring process is used for gluing an outer shell of an automobile cooling box, pouring glue into a battery, pouring glue into a bulb lamp, pouring glue into an induction cooker, pouring glue into a hard lamp strip, new energy industry and the like.
Current glue-pouring machine is mixing the back between the raw materials and is directly through pipe transmission to temporary storage incasement portion, the glutinous degree of glue is great, the glue-pouring machine is carrying out the encapsulating period, the inside only one side glue that goes out the jiao kou of temporary storage incasement portion can follow the air pump output and move, the glue of other parts is static relatively, can lead to the layering between the raw materials for a long time, glue is during the encapsulating, the play jiao kou of lower extreme presents and is in the state of opening for a long time, can't guarantee under the device is in non-processing state, contact between device inner space and the external environment, the easy access to device of dust, lead to during the encapsulating next time, glue is followed to the dust, get into inside by encapsulating equipment, influence device encapsulating quality.
Disclosure of Invention
The invention aims to provide a liquid crystal display screen back plate glue filling device with a glue amount adjusting function, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function, includes shell, telescopic link and feed inlet, the top of shell is provided with the feed inlet, and the left and right sides of shell is provided with the telescopic link, one side of telescopic link is provided with the slip subassembly, the middle part of slip subassembly is provided with mixed subassembly, the slip subassembly is used for driving mixed subassembly up-and-down motion, mixed subassembly is used for stirring the inside material of shell, mixed subassembly's below is provided with one-way intercommunication subassembly, the below of one-way intercommunication subassembly is provided with the output subassembly, one-way intercommunication subassembly is used for intercommunication shell and output subassembly, the output subassembly is used for depositing the glue of treating the output, the below of output subassembly is provided with cuts off the subassembly, cut off the subassembly and be used for sealing the output subassembly, the slip subassembly is connected with cutting off the subassembly through the telescopic link, slides subassembly, mixed subassembly, one-way intercommunication subassembly, output subassembly and cuts off the subassembly and moves in the telescopic link drive device.
Furthermore, the slip subassembly is including installing the slide in the shell both sides, the gliding spout of confession slide is seted up to the inside of shell, the slide runs through the lateral wall of shell and is connected with the telescopic link, the upper and lower both sides of slide are provided with and separate the area, it is used for cutting off the space of the inside and outside both sides of shell to separate the area, the middle part of slide is provided with the support, the support is connected with hybrid module, with the power transmission of telescopic link to hybrid module department, cuts off the area cooperation slider and slides, avoids the material to leave the shell through the spout of slider.
Further, the mixing assembly is including installing the pivot group in the support inside, the support is inside to be provided with two pivot groups, vertical distribution between the pivot group, pivot group inside is provided with a plurality of pivot, every the outer wall of pivot is provided with the deflector, the middle part of deflector is provided with the graticule mesh, and the telescopic link is in extension constantly and shortens reciprocating period, drives the mixing assembly motion through the slip subassembly, and during mixing assembly and material relative motion, the material constantly disperses and gathers, and the deflector changes the direction of motion of material afterwards, realizes that the material is kept in during the shell is inside, is in the flow state always.
Further, the output subassembly is including installing the main ring in one-way intercommunication subassembly below, the feed chute has been seted up to the inside top of main ring, the middle part of feed chute is provided with out the flitch, the both sides of going out the flitch are provided with the connecting band, the inside of connecting band sets up the band pulley, the outside sliding connection of main ring has the lantern ring, the lantern ring is connected with the connecting band, the below of the lantern ring is provided with cuts off the subassembly, and the scraping wings passes through connecting band and lantern ring simultaneous movement, and the scraping wings moves to the upper limit, and the scraping wings is located the bottom of main ring this moment, and the lower extreme surface of the lantern ring coincides mutually between the lower extreme surface of while, and the scraping wings is whole to be released the inside material of main ring under this state, and all scribble antiseized even coating with material contact part surface in the output subassembly.
Further, cut off the subassembly including installing the mainboard in the telescopic link below, the inside of mainboard is provided with a plurality of through-hole, be connected with the ball axle on the lateral wall of through-hole, one side of ball axle is provided with the connecting rod, connecting rod one end is connected with the baffle, baffle and lantern ring swing joint, mainboard pass through ball axle, connecting rod and baffle and drive the lantern ring and rise or descend, and the telescopic link moves through cutting off the indirect control output subassembly of subassembly, realizes that the output subassembly when exporting, and the baffle can take the lead to carry out work earlier.
Further, one-way intercommunication subassembly is including the baffle of the inside below of installation shell, the baffle is through pivot and shell swing joint, the below of baffle sets up the main ring, the outer wall of baffle and the inner wall phase-match of main ring, one side of baffle is provided with the limiting plate, and the baffle cooperation goes out the space that the flitch cut off both sides about the flitch during the output subassembly ejection of compact, and wherein the limiting plate restriction baffle upwards deflects, makes one-way intercommunication subassembly form type check valve formula structure.
Furthermore, the rotating shaft groups with different heights are relatively vertical, the deflection plates are connected with the rotating shafts with different heights, the upper and lower layers of rotating shaft groups respectively limit the deflection plates on the lower layer and the upper layer, the upper layer of rotating shaft group limits the deflection plates on the lower layer to deflect upwards, and the lower layer of rotating shaft group limits the deflection plates on the lower layer to deflect downwards.
Furthermore, the lower end surface of the feeding groove is lower than the lower end surface of the discharging plate, the diameter of the inner surface of the feeding groove is larger than the diameter of the outer surface of the discharging plate, and materials enter the lower portion of the discharging plate through a gap between the feeding groove and the discharging plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the liquid crystal display back plate glue pouring device with the glue amount adjusting function comprises a sliding component and a mixing component, wherein the sliding component and the mixing component are arranged, a telescopic rod continuously extends and shortens reciprocating periods, materials are continuously dispersed and polymerized, then a deflection plate changes the moving direction of the materials, the materials are kept in a flowing state in the period of being kept in a shell, the phenomenon that part of the materials move in a feeding pipe is avoided, the materials are relatively static, the materials in the shell cannot leave the shell at one time, and the materials in the shell are kept standing and layered is caused;
2. the glue filling device for the back plate of the liquid crystal display screen with the glue quantity adjusting function is characterized in that through the arrangement of the one-way communication component and the output component, when the space formed by the main ring, the lantern ring, the discharging plate and the partition plate is in a negative pressure state, the baffle plate moves under the action of air pressure, one side of the baffle plate, which is far away from the rotating shaft, deflects downwards, a gap appears between the feeding groove and the baffle plate until the lower end surface of the feeding groove is lower than the lower end surface of the discharging plate, the material in the shell enters the space below the discharging plate through the feeding groove, the discharging plate is stopped by the limiting plate during the ascending of the discharging plate, the upper opening of the feeding groove is sealed by the baffle plate, wherein the one-way communication component and the discharge plate are matched with each other, when the lower surface of the discharge plate is higher than the lower end surface of the feed chute, during other periods, the materials in the shell are separated from the materials below the discharging plate, so that the situation that the actual discharging condition of the device during glue filling is influenced because the device can not control the amount of the materials output at a single time because the materials at the upper side and the lower side of the discharging plate are communicated with each other during the glue filling period of the device is avoided, secondly, during the discharging period of the main ring and the lantern ring, the discharging plate moves downwards relative to the main ring, the lantern ring moves upwards relative to the main ring, the discharging plate actively pushes the materials out of the main ring, the overlapping area between the main ring and the lantern ring is increased, the size of the area of the materials adhered to the main ring and the lantern ring is reduced, the discharging is affected, the discharging plate actively pushes the materials out of the main ring, meanwhile, the output assembly is indirectly controlled by the telescopic rod through the partition assembly, the output assembly completely depends on the telescopic rod to move and is uniformly controlled by the control center of the device, the mutual matching among the components in the device is improved, the output quantity of materials during the glue filling period of the device is independently controlled by the telescopic rod, so that the mutual matching of the internal components of the device is improved;
3. the glue filling device for the liquid crystal display screen back plate with the glue amount adjusting function has the advantages that through the arrangement of the partition component, the telescopic rod drives the main plate to ascend during the contraction of the telescopic rod, the main plate is connected with the partition plate through the ball shaft and the connecting rod, wherein the clapboard is connected with the lower end surface of the lantern ring through the rotating shaft, the mainboard drives the clapboard to deflect relative to the rotating shaft when the mainboard is in the rising period, at the moment, the discharge port at the lower end of the lantern ring is in an open state, after the clapboard deflects to the maximum angle, the main board drives the lantern ring to rise through the ball shaft, the connecting rod and the partition plate, the power of the telescopic rod firstly acts on the main board during the extension period of the telescopic rod, the telescopic rod drives the partition plate to deflect through the main board, the ball shaft and the connecting rod until the upper end surface of the deflected partition plate is attached to the lower end surface of the lantern ring, the partition plate stops deflecting at the moment, the partition plate seals a discharge port at the lower end of the lantern ring, because the partition plate can not deflect continuously, the power from the telescopic rod acts on the lantern ring to enable the lantern ring to descend relative to the main ring, the telescopic rod indirectly controls the output assembly to move through the partition assembly, when the output assembly outputs, the partition plate can firstly work, the partition plate at the lower end of the lantern ring is opened in advance, the outlet at the lower end of the lantern ring is opened, the output assembly is ready for feeding operation during the extension period, the partition plate at the lower end of the lantern ring is closed in advance to partition the space at the inner side and the outer side of the lantern ring, the partition assembly is independently controlled by the telescopic rod, the partition assembly provides a material guiding effect below the lantern ring during the output period of the device, secondly cut off the subassembly during non-output, cut off the space of the inside and outside both sides of lantern ring, avoid inside the dust in the external environment gets into the material, influence the device and fill the quality, cut off the degree of automation of subassembly simultaneously and be higher.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view in full section of the present invention;
FIG. 2 is a schematic left side view of the present invention;
FIG. 3 is a schematic view of a fully expanded front view full section of the mixing assembly of the present invention;
FIG. 4 is a schematic top view of the mixing assembly of the present invention;
FIG. 5 is a schematic front view of a full section of the output assembly of the present invention;
FIG. 6 is a schematic top view of the one-way communication assembly of the present invention;
FIG. 7 is a schematic top view of the output assembly of the present invention;
FIG. 8 is a schematic top view of a partition assembly of the present invention.
In the figure: 1. a housing; 2. a telescopic rod;
3. a sliding assembly; 301. a slide plate; 302. a blocking tape; 303. a support;
4. a mixing assembly; 401. a rotating shaft group; 402. a deflection plate; 403. grid forming;
5. a one-way communication assembly; 501. a baffle plate; 502. a limiting plate;
6. an output component; 601. a main ring; 602. a feed chute; 603. a discharge plate; 604. a connecting belt; 605. a collar;
7. a partition assembly; 701. a main board; 702. a ball shaft; 703. a connecting rod; 704. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a liquid crystal display backboard glue pouring device with a glue amount adjusting function comprises a shell 1, telescopic rods 2 and a feed inlet, wherein the feed inlet is formed above the shell 1, the telescopic rods 2 are arranged on the left side and the right side of the shell 1, a sliding assembly 3 is arranged on one side of each telescopic rod 2, a mixing assembly 4 is arranged in the middle of each sliding assembly 3, each sliding assembly 3 is used for driving each mixing assembly 4 to move up and down, each mixing assembly 4 is used for stirring materials in the shell 1, a one-way communication assembly 5 is arranged below each mixing assembly 4, an output assembly 6 is arranged below each one-way communication assembly 5, each one-way communication assembly 5 is used for communicating the shell 1 with the output assembly 6, each output assembly 6 is used for storing glue to be output, a partition assembly 7 is arranged below each output assembly 6, each partition assembly 7 is used for closing each output assembly 6, and each sliding assembly 3 is connected with each partition assembly 7 through each telescopic rod 2;
the sliding assembly 3 comprises sliding plates 301 arranged on two sides of the shell 1, a sliding chute for the sliding plates 301 to slide is formed in the shell 1, the sliding plates 301 penetrate through the side wall of the shell 1 and are connected with the telescopic rod 2, partition belts 302 are arranged on the upper side and the lower side of each sliding plate 301, the partition belts 302 are used for partitioning spaces on the inner side and the outer side of the shell 1, a support 303 is arranged in the middle of each sliding plate 301, and the support 303 is connected with the mixing assembly 4;
the mixing component 4 comprises a rotating shaft group 401 arranged inside a bracket 303, two rotating shaft groups are arranged inside the bracket, the rotating shaft groups are vertically distributed, a plurality of rotating shafts are arranged inside the rotating shaft group 401, a deflection plate 402 is arranged on the outer wall of each rotating shaft, a grid mesh 403 is arranged in the middle of the deflection plate 402, materials are continuously dispersed and aggregated during the continuous extension and contraction reciprocating period of the telescopic rod 2 through the arrangement of the sliding component 3 and the mixing component 4, then the deflection plate 402 changes the moving direction of the materials, the materials are kept in a flowing state all the time during the temporary storage inside the shell 1, the situation that the materials are relatively static during the movement of partial materials inside the feeding pipe is avoided, and then the materials inside the shell 1 cannot leave the shell 1 at one time, the phenomenon of standing and layering of materials inside the shell 1 is caused, wherein the materials close to the gaps between the deflection plates 402 are separated through the gaps between the deflection plates 402 when the deflection plates 402 extrude the materials inside the shell 1, so that the materials separated through the gaps and the materials separated through meshes of the grids 403 have flow speed difference, the materials close to the gaps between the deflection plates 402 are separated from each other, the mixing effect of the mixing assembly 4 is improved, the materials entering the lower part of the discharging plate 603 are fully mixed, the glue pouring quality is improved, meanwhile, the mixing assembly 4 is driven by the telescopic rod 2 and the sliding assembly 3 to move synchronously along with glue pouring of the device, the automation degree of the device and the glue pouring quality of the device are improved, the glue pouring effect of the device is improved, and the yield is improved;
the output assembly 6 comprises a main ring 601 arranged below the unidirectional communication assembly 5, a feed chute 602 is arranged above the inner part of the main ring 601, a discharge plate 603 is arranged in the middle of the feed chute 602, connecting belts 604 are arranged on both sides of the discharge plate 603, a belt pulley is arranged inside the connecting belts 604, a lantern ring 605 is connected to the outer side of the main ring 601 in a sliding manner, the lantern ring 605 is connected with the connecting belts 604, a partition assembly 7 is arranged below the lantern ring 605, when a space formed by the main ring 601, the lantern ring 605, the discharge plate 603 and the partition plate 704 is in a negative pressure state, the baffle 501 moves under the action of air pressure, one side of the baffle 501 far away from the rotating shaft deflects downwards, a gap is formed between the feed chute 602 and the baffle 501 until the lower end surface of the feed chute 602 is lower than that of the discharge plate 603, the material in the shell 1 enters the space below the discharge plate 603 through the feed chute 602, and the discharge plate 603 is in a rising period, the upper part of the baffle 501 is blocked by the limiting plate 502, the baffle 501 seals the upper opening of the feed chute 602, wherein the unidirectional communicating component 5 and the discharging plate 603 are mutually matched, when the lower surface of the discharging plate 603 is higher than the lower end surface of the feed chute 602 and in other periods, the materials in the shell 1 are mutually separated from the materials below the discharging plate 603, so that the situation that the materials on the upper side and the lower side of the discharging plate 603 are mutually communicated during glue pouring of the device to cause that the device can not control the amount of the materials output by a single time and the actual discharging condition of the glue pouring of the device is influenced is avoided, secondly, the discharging plate 603 moves downwards relative to the main ring 601 and the lantern ring 605 moves upwards relative to the main ring 601 during the discharging period, the discharging plate 603 pushes the materials out of the main ring 601 actively, the overlapping area between the main ring 601 and the lantern ring 605 is increased, the size of the area of the materials adhered to the main ring 601 and the lantern ring 605 is reduced, the discharging is influenced, the discharging plate 603 pushes the materials out of the main ring 601 actively, meanwhile, the output assembly 6 is indirectly controlled by the telescopic rod 2 through the partition assembly 7, the output assembly 6 completely depends on the telescopic rod 2 to move and is uniformly controlled by the control center of the device, the mutual matching among the internal assemblies of the device is improved, the output quantity of the materials during the glue filling process of the device is independently controlled by the telescopic rod 2, and the mutual matching among the internal assemblies of the device is improved;
the partition component 7 comprises a main board 701 arranged below the telescopic rod 2, a plurality of through holes are arranged inside the main board 701, a ball shaft 702 is connected on the side wall of each through hole, a connecting rod 703 is arranged on one side of the ball shaft 702, a partition 704 is connected at one end of the connecting rod 703, the partition 704 is movably connected with the lantern ring 605, the telescopic rod 2 drives the main board 701 to ascend when the telescopic rod 2 contracts, the main board 701 is connected with the partition 704 through the ball shaft 702 and the connecting rod 703, wherein the partition 704 is connected with the lower end surface of the lantern ring 605 through a rotating shaft, the main board 701 drives the partition 704 to deflect relative to the rotating shaft when the main board 701 ascends, at the moment, a discharge port at the lower end of the lantern ring 605 is in an opening state, the partition 704 deflects to the maximum angle, the main board 701 drives the lantern ring 605 to ascend through the ball shaft 702, the connecting rod and the partition 704, and the power of the telescopic rod 2 firstly acts on the main board 701 when the telescopic rod 2 extends, the telescopic rod 2 drives the partition 704 to deflect through the main board 701, the ball shafts 702 and the connecting rods 703 until the upper end surface of the deflected partition 704 is attached to the lower end surface of the lantern ring 605, at the moment, the partition 704 stops deflecting, the partition 704 seals the discharge hole at the lower end of the lantern ring 605, power from the telescopic rod 2 acts on the lantern ring 605 to enable the lantern ring 605 to descend relative to the main ring 601, the telescopic rod 2 indirectly controls the output assembly 6 to move through the partition assembly 7, when the output assembly 6 outputs, the partition 704 at the lower end of the lantern ring 605 can firstly work, the partition 704 at the lower end of the lantern ring 605 is opened in advance, the outlet at the lower end of the lantern ring 605 is opened, the output assembly 6 is ready to carry out feeding operation during extension, the partition 704 at the lower end of the lantern ring 605 is closed in advance to partition the space on the inner side and the outer side of the lantern ring 605, and the partition assembly 7 is independently controlled by the telescopic rod 2, the partition assembly 7 provides a material guiding effect below the lantern ring 605 during the output period of the device, and then the partition assembly 7 partitions the space on the inner side and the outer side of the lantern ring 605 during the non-output period, so that dust in the external environment is prevented from entering the material to influence the filling quality of the device, and meanwhile, the automation degree of the partition assembly 7 is high;
the one-way communication assembly 5 comprises a baffle 501 arranged at the lower part in the shell 1, the baffle 501 is movably connected with the shell 1 through a rotating shaft, a main ring 601 is arranged below the baffle 501, the outer wall of the baffle 501 is matched with the inner wall of the main ring 601, and a limiting plate 502 is arranged at one side of the baffle 501;
the rotating shaft groups 401 with different heights are relatively vertical, and the deflection plate 402 is connected with the rotating shafts with different heights;
the lower end surface of the feed chute 602 is lower than the lower end surface of the take-off plate 603, and the inner surface diameter of the feed chute 602 is larger than the outer surface diameter of the take-off plate 603.
The working principle of the invention is as follows: the device is connected with a discharge pipe in the glue pouring machine, mixed glue is arranged in the discharge pipe, the discharge pipe is connected with a feed inlet above the shell 1, a conveying belt for conveying a back plate of the liquid crystal display screen is arranged below the device, and the conveying belt, the glue pouring machine and the device are connected and controlled by a central processing unit;
the central processing unit controls the telescopic rod 2 to extend and contract, the telescopic rod 2 drives the rotating shaft group 401 to move through the sliding plate 301 and the support 303, when the sliding plate 301 moves relative to the shell 1, the partition strips 302 play a role in sealing sliding grooves on two sides of the shell 1, spaces on the inner side and the outer side of the shell 1 are partitioned, the partition strips 302 are made of flexible materials, and during the movement of the sliding plate 301, the partition strips 302 move synchronously along with the sliding plate 301;
during the extension of the telescopic rod 2, the sliding assembly 3 and the mixing assembly 4 move to the uppermost end, the main ring 601 and the lantern ring 605 are in the maximum extension state, the partition 704 is in the horizontal state, the partition 704 closes the outlet at the lower end of the lantern ring 605, the lower end surface of the feeding chute 602 is lower than the lower end surface of the discharging plate 603, and the material in the shell 1 enters the space below the discharging plate 603 through the feeding chute 602;
during the contraction of the telescopic rod 2, the sliding component 3 and the mixing component 4 move to the lowest end, meanwhile, the main ring 601 and the lantern ring 605 are in a contracted state, the sleeved length between the main ring 601 and the lantern ring 605 is in inverse proportion to the contracted length of the telescopic rod 2, the partition 704 is in an inclined state, the outlet at the lower end of the lantern ring 605 is in an open state, the lower end surface of the feeding groove 602 is higher than the upper end surface of the discharging plate 603, and materials in the shell 1 cannot enter the space below the discharging plate 603 through the feeding groove 602;
during the extension of the telescopic rod 2, the sliding component 3 drives the mixing component 4 to move upwards in the shell 1, two rotating shaft groups 401 are arranged in the shell 1, the upper rotating shaft group and the lower rotating shaft group are vertically arranged, materials below the deflecting plate 402 move upwards relative to the deflecting plate 402, relative movement is generated between the deflecting plate 402 on the upper layer and the materials in the shell 1, so that one side, away from the rotating shaft, of the deflecting plate 402 on the upper layer deflects upwards, the deflecting plate 402 on the upper layer is attached to the rotating shaft group 401 on the lower layer, the deflecting plate 402 on the lower layer is limited by the rotating shaft group 401 on the upper layer and cannot deflect, and the materials below the deflecting plate 402 on the lower layer can only move upwards through a grid 403 in the middle of the deflecting plate 402;
during the contraction of the telescopic rod 2, the movement directions of the deflection plates 402 in the shell 1 are opposite, at the moment, the deflection direction of the deflection plate 402 on the upper layer is limited by the rotating shaft group 401 on the lower layer, the deflection plate 402 on the upper layer undertakes the work of mixing materials, the materials are scattered by the grid 403 in a gathering state during the process that the materials pass through the gap of the grid 403, the materials are gathered again after crossing the grid 403, and after leaving the grid 403, the materials are in contact with the deflection plate 402 in the deflection state, so that the movement direction is changed;
the telescopic rod 2 continuously extends and shortens the reciprocating period, materials are continuously dispersed and polymerized, then the deflection plate 402 changes the moving direction of the materials, the materials are in a flowing state all the time when temporarily stored in the shell 1, and the phenomenon that the materials in the shell 1 are kept standing and layered due to the fact that the materials in the shell 1 cannot leave the shell 1 at one time when part of the materials move in the feeding pipe is avoided;
when the telescopic rod 2 is extended, the lantern ring 605 moves downwards relative to the main ring 601, the partition 704 below the lantern ring 605 cuts off communication between the environment at the inner side and the environment at the outer side of the lantern ring 605, at the moment, the lower end surface of the feeding groove 602 is higher than the upper end surface of the discharging plate 603, the space formed by the main ring 601, the lantern ring 605, the discharging plate 603 and the partition 704 is in a negative pressure state, materials cannot pass through the lower end surface of the feeding groove 602 until the lower end surface of the discharging plate 603, and the materials in the shell 1 enter the space below the discharging plate 603 through the feeding groove 602;
when the telescopic rod 2 is contracted, the telescopic rod 2 drives the main board 701 to ascend, the main board 701 is connected with the partition board 704 through the ball shaft 702 and the connecting rod 703, the partition board 704 is connected with the lower end surface of the lantern ring 605 through the rotating shaft, the main board 701 drives the partition board 704 to deflect relative to the rotating shaft during ascending, at this time, the discharge port at the lower end of the lantern ring 605 is in an open state, after the partition board 704 deflects to the maximum angle, the main board 701 drives the lantern ring 605 to ascend through the ball shaft 702, the connecting rod 703 and the partition board 704, the upper end of the lantern ring 605 is connected with the connecting belt 604, the other side of the connecting belt 604 is connected with the discharge board 603, during ascending of the lantern ring 605, the discharge board 603 inside the main ring 601 starts to descend, materials inside the main ring 601 and the lantern ring 605 are pushed to leave, the secondly-left materials are seated on the partition board 704 in an inclined state, and the materials gather to the middle along the outer wall of the partition board 704 until all the materials are poured into the liquid crystal display backboard;
wherein the telescopic rod 2 changes the rising height of the lantern ring 605 relative to the main ring 601 by controlling the self contraction length, thereby changing the materials leaving the space between the main ring 601 and the lantern ring 605;
during the extension period of the telescopic rod 2, the power of the telescopic rod 2 firstly acts on the main board 701, the telescopic rod 2 drives the partition plate 704 to deflect through the main board 701, the ball shaft 702 and the connecting rod 703 until the upper end surface of the deflected partition plate 704 is attached to the lower end surface of the lantern ring 605, at the moment, the partition plate 704 stops deflecting, the partition plate 704 seals a discharge hole at the lower end of the lantern ring 605, and as the partition plate 704 cannot deflect continuously, the power from the telescopic rod 2 acts on the lantern ring 605, so that the lantern ring 605 descends relative to the main ring 601, meanwhile, the discharge plate 603 in the main ring 601 ascends synchronously, and the space formed by the main ring 601, the lantern ring 605, the discharge plate 603 and the partition plate 704 is waited for feeding again;
when the space formed by the main ring 601, the lantern ring 605, the discharging plate 603 and the partition 704 is in a negative pressure state, the baffle 501 moves under the action of air pressure, one side of the baffle 501, which is far away from the rotating shaft, deflects downwards, a gap is formed between the feeding chute 602 and the baffle 501 until the lower end surface of the feeding chute 602 is lower than that of the discharging plate 603, the material in the shell 1 enters the space below the discharging plate 603 through the feeding chute 602, the discharging plate 603 is in an ascending period, the upper part of the baffle 501 is blocked by the limiting plate 502, and the baffle 501 closes an upper opening of the feeding chute 602;
the telescopic rod 2 continuously reciprocates until the device is processed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function, includes shell (1), telescopic link (2) and feed inlet, its characterized in that: the glue mixing device is characterized in that a feeding hole is formed in the upper portion of the shell (1), telescopic rods (2) are arranged on the left side and the right side of the shell (1), a sliding assembly (3) is arranged on one side of each telescopic rod (2), a mixing assembly (4) is arranged in the middle of each sliding assembly (3), each sliding assembly (3) is used for driving each mixing assembly (4) to move up and down, each mixing assembly (4) is used for stirring materials in the shell (1), a one-way communicating assembly (5) is arranged below each mixing assembly (4), an output assembly (6) is arranged below each one-way communicating assembly (5), each one-way communicating assembly (5) is used for communicating the shell (1) with the output assembly (6), each output assembly (6) is used for storing glue to be output, a partition assembly (7) is arranged below each output assembly (6), each partition assembly (7) is used for sealing each output assembly (6), and each sliding assembly (3) is connected with each partition assembly (7) through each telescopic rod (2);
the sliding assembly (3) comprises sliding plates (301) arranged on two sides of a shell (1), a sliding groove for the sliding plates (301) to slide is formed in the shell (1), the sliding plates (301) penetrate through the side wall of the shell (1) and are connected with a telescopic rod (2), partition belts (302) are arranged on the upper side and the lower side of the sliding plates (301), the partition belts (302) are used for partitioning spaces on the inner side and the outer side of the shell (1), a support (303) is arranged in the middle of the sliding plates (301), and the support (303) is connected with the mixing assembly (4);
the mixing assembly (4) comprises rotating shaft groups (401) arranged inside a support (303), two rotating shaft groups (401) are arranged inside the support (303), the two rotating shaft groups (401) are vertically distributed, a plurality of rotating shafts are arranged inside the rotating shaft groups (401), the outer wall of each rotating shaft is provided with a deflection plate (402), and the middle part of each deflection plate (402) is provided with a grid mesh (403);
the output assembly (6) comprises a main ring (601) arranged below the one-way communication assembly (5), a feeding groove (602) is formed in the upper portion inside the main ring (601), a discharging plate (603) is arranged in the middle of the feeding groove (602), connecting bands (604) are arranged on two sides of the discharging plate (603), a belt wheel is arranged inside the connecting band (604), a lantern ring (605) is connected to the outer side of the main ring (601) in a sliding mode, the lantern ring (605) is connected with the connecting bands (604), and a partition assembly (7) is arranged below the lantern ring (605);
the partition assembly (7) comprises a main board (701) installed below the telescopic rod (2), a plurality of through holes are formed in the main board (701), a ball shaft (702) is connected to the side wall of each through hole, a connecting rod (703) is arranged on one side of each ball shaft (702), one end of each connecting rod (703) is connected with a partition plate (704), and each partition plate (704) is movably connected with the lantern ring (605);
one-way intercommunication subassembly (5) is including baffle (501) of installation shell (1) inside below, baffle (501) are through pivot and shell (1) swing joint, the below of baffle (501) sets up main ring (601), the outer wall of baffle (501) and the inner wall phase-match of main ring (601), one side of baffle (501) is provided with limiting plate (502).
2. The glue filling device with glue amount adjusting function for the back plate of the liquid crystal display screen according to claim 1, characterized in that: the lower end surface of the feeding groove (602) is lower than the lower end surface of the discharging plate (603), and the diameter of the inner surface of the feeding groove (602) is larger than the diameter of the outer surface of the discharging plate (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210528208.5A CN114985220B (en) | 2022-05-16 | 2022-05-16 | Liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210528208.5A CN114985220B (en) | 2022-05-16 | 2022-05-16 | Liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function |
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| Publication Number | Publication Date |
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| CN114985220A CN114985220A (en) | 2022-09-02 |
| CN114985220B true CN114985220B (en) | 2023-03-31 |
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| CN202210528208.5A Active CN114985220B (en) | 2022-05-16 | 2022-05-16 | Liquid crystal display backplate mucilage binding is put with volume of gluing regulatory function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210196A (en) * | 2020-12-28 | 2021-08-06 | 飞旭电子(苏州)有限公司 | Electronic scale display screen circuit encapsulation glue-pouring machine |
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| GB1058310A (en) * | 1965-12-16 | 1967-02-08 | Morehouse Cowles Inc | Apparatus for dispersing pigments in vehicles |
| JP4892413B2 (en) * | 2007-06-12 | 2012-03-07 | 株式会社リコー | Cylindrical member inner / outer surface simultaneous curtain coating method and cylindrical member inner / outer surface simultaneous curtain coating apparatus |
| CN108855761A (en) * | 2018-06-27 | 2018-11-23 | 芜湖韩大防伪科技有限公司 | A kind of security paper production and processing surface coating device |
| CN214486754U (en) * | 2021-02-05 | 2021-10-26 | 新乡医学院三全学院 | Compounding device of medical intermediate synthesis |
| CN114160386A (en) * | 2021-11-30 | 2022-03-11 | 九江聚鸿新材料有限公司 | Automatic glue filling device of porous synchronous glue filling formula |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210196A (en) * | 2020-12-28 | 2021-08-06 | 飞旭电子(苏州)有限公司 | Electronic scale display screen circuit encapsulation glue-pouring machine |
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