CN111730856A - A graphite alkene back of body pastes location subsides installation mechanism for liquid crystal display production - Google Patents
A graphite alkene back of body pastes location subsides installation mechanism for liquid crystal display production Download PDFInfo
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- CN111730856A CN111730856A CN202010497888.XA CN202010497888A CN111730856A CN 111730856 A CN111730856 A CN 111730856A CN 202010497888 A CN202010497888 A CN 202010497888A CN 111730856 A CN111730856 A CN 111730856A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3475—Displays, monitors, TV-sets, computer screens
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- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the field of automatic assembly, in particular to a graphene back-pasting positioning and pasting mechanism for liquid crystal display screen production, which comprises a workbench and a bracket, and also comprises a feeding component, a material moving component, a feeding component, a pasting component and a discharging component, wherein the feeding component, the material moving component, the feeding component, the pasting component and the discharging component are used for liquid crystal display screen production, the feeding component and the pasting component are both arranged at the top of the workbench, the pasting component is positioned at one side of the feeding component, the bracket is arranged at the outer side of the workbench, the feeding component is arranged at the side of the bracket, the material moving component is arranged at the top of the bracket and is positioned above the feeding component, the discharging component is arranged at one side of the bracket far away from the feeding component, the feeding component comprises a moving mechanism and a supporting mechanism used for supporting graphene, and a built-in box is arranged at the bottom of the workbench, the invention solves the problem that, the labor is saved, and the assembly efficiency is improved.
Description
Technical Field
The invention relates to the field of automatic assembly, in particular to a graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production.
Background
With the wide application of electronic products and electric products in various fields of industry and family life, a series of potential safety hazards also come along with the application of the following components: the graphene is a new material with a single-layer sheet structure formed by carbon atoms, is the thinnest and hardest nano material in the world, is almost completely transparent, and in a word, the graphene is a transparent and good conductor in essence and is very suitable for being used as a film, and the back film of the graphene mobile phone display screen is produced by Chinese enterprises at present.
Graphite alkene cooling subsides, it is not only the back of the body pad pasting of a fashion, more is the hi-tech product that has the multifunctionality, function one: cooling with high efficiency and uniform heat dissipation; the ultra-high heat conductivity coefficient cooling range reaches 5-15 ℃, the ultra-fast cooling speed rapidly reduces the chip temperature by radiating from point to surface, the service life of the battery is prolonged, and the function II is as follows: the radiation protection is safe; the ultra-fine wave-absorbing metal net and the brand-new nano solid surface coating technology are adopted to effectively shield 97% of electromagnetic wave radiation, and the function is three: flame-retardant and explosion-proof; the surface safety basic unit is effectively explosion-proof, and the potential safety hazard in the use of the battery that significantly reduces, and most on sale on the market now is ordinary various pad pasting, and this kind of membrane does not have the effect of heat dissipation, radiation protection.
Cell-phone liquid crystal display is pasting the in-process of pasting dress with graphite alkene back of the body, often paste dress through the manpower, the operation of manpower not only can lead to graphite alkene back of the body to paste when pasting the dress on cell-phone liquid crystal display, cause the position of pasting inaccurate, and still can increase operating personnel's labour, carry out graphite alkene back of the body to paste dress and can not only accurately assemble to cell-phone liquid crystal display automatically, can also reduce the human labor, consequently, need design one kind can carry out the equipment of assembling automatically.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production, and the technical scheme solves the problem that the liquid crystal display screen and the graphene back-pasting cannot be automatically assembled.
In order to solve the technical problems, the invention provides the following technical scheme:
provides a graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production, which comprises a workbench, a bracket, a feeding component, a material moving component, a feeding component, a pasting component and a discharging component, wherein the feeding component, the material moving component, the feeding component, the pasting component and the discharging component are used for liquid crystal display screen production, the feeding component and the pasting component are both arranged at the top of the workbench, the mounting component is positioned at one side of the feeding component, the bracket is arranged at the outer side of the workbench, the feeding component is arranged at the side of the bracket, the moving component is arranged at the top of the bracket, and move the material subassembly and be located the top of pay-off subassembly, ejection of compact subassembly sets up in the support and keeps away from one side of material loading subassembly, and the pay-off subassembly includes a moving mechanism and a bearing mechanism that is used for bearing graphite alkene, and a built-in case has been seted up to the bottom of workstation, and moving mechanism sets up in built-in incasement, and bearing mechanism sets up in moving mechanism's top.
As a graphite alkene back of body pastes location subsides dress mechanism for liquid crystal display production, moving mechanism comprises two stock and two first screw rods, two stock all are the horizontality and set up in the top of workstation, and two stock symmetries set up in the both sides of workstation, the top that the common end of two stock is fixed in the workstation through a fixing base respectively, two first screw rods are the horizontality respectively and set up in first half of built-in case, and two first screw rod symmetries set up in the inside both sides of built-in case, the one end of two first screw rods sets up on the lateral wall of built-in case through a sliding seat, the free end of two first screw rods sets up in the inboard bottom of built-in case through a adjustable shelf.
As a graphite alkene back of body pastes location subsides dress mechanism for liquid crystal display production, two first screw rods are located the one end of adjustable shelf and are fixed cover respectively and are equipped with a first bevel gear, and one side of every first bevel gear all is equipped with a second bevel gear, every second bevel gear still all with corresponding intermeshing between the first bevel gear, still connect through a connecting axle between two second bevel gears, the connecting axle can the pivoted setting in the inboard bottom of built-in case through a support frame, and the one end of connecting axle still is equipped with a driving motor, a driving motor is fixed in on the lateral wall of built-in case, and the output shaft of a driving motor passes the lateral wall of built-in case and the one end fixed connection of connecting axle.
As a graphite alkene back of body subsides location subsides dress mechanism for liquid crystal display production, bearing mechanism comprises two bearing bracket, all slide on two first screw rods and be equipped with a first set of splice block, and top one side of every first set of splice block still is equipped with a second set of splice block, every second set of splice block all sliding sleeve locates on corresponding stock, every bearing bracket all is vertical state and sets up in the top of corresponding second set of splice block, and respectively through two bolt fastening between every bearing bracket and the corresponding second set of splice block, the top of every bearing bracket still is equipped with a bearing piece that is used for bearing graphite alkene back of body to paste one side respectively.
As a graphite alkene back of body pastes location subsides dress mechanism for liquid crystal display production, it includes a mounting bracket to paste the dress subassembly, a second screw rod and a lifter plate, the mounting bracket is the inboard bottom that vertical state is fixed in built-in case through a base, the second screw rod is vertical state and sets up in the inboard middle part of mounting bracket, and the both sides of second screw rod still symmetry respectively are equipped with a guide bar, the second screw rod still is through a second driving motor drive, the lifter plate slip cap is located on second screw rod and two guide bars, the both sides of lifter plate still upwards pass the top of mounting bracket and be equipped with a bar board respectively, and the top of two bar boards still is connected with a roof, the mounting bracket side still is equipped with a baffle that is used for keeping out the bearing piece, one side of baffle still fixedly is equipped with an inductor.
As a graphite alkene back of body pastes location subsides dress mechanism for liquid crystal display production, the material loading subassembly includes that an absorption mechanism and one place the box, places the side that the box is fixed in the workstation through a platform, the below of placing the box still is equipped with one and pushes away the material cylinder, pushes away the inboard bottom that the material cylinder is vertical state and is fixed in the platform, the output shaft that pushes away the material cylinder passes and places the box and upwards stretch out to the output shaft that pushes away the material cylinder still is equipped with a push pedal that is used for propelling liquid crystal display.
As a graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production, a suction mechanism consists of a moving block, a first telescopic cylinder and two third screws, the two third screws are symmetrically arranged on a fixed frame along the length direction of a bracket respectively, the two third screws are also in matched connection through a transmission wheel and a transmission belt, one end of one third screw is also provided with a first straight gear, the side of the first straight gear is also engaged with a second straight gear, the second straight gear is driven by a third driving motor, the moving block is sleeved on the two third screw rods in a sliding manner, the first telescopic cylinder is fixed on one side of the moving block in a vertical state, a first rectangular plate is further arranged on an output shaft of the first telescopic cylinder, and one side of the bottom of the first rectangular plate is also provided with two first suckers for sucking the liquid crystal display screen.
As a graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production, a suction mechanism consists of a moving block, a first telescopic cylinder and two third screws, the two third screws are symmetrically arranged on a fixed frame along the length direction of a bracket respectively, the two third screws are also in matched connection through a transmission wheel and a transmission belt, one end of one third screw is also provided with a first straight gear, the side of the first straight gear is also engaged with a second straight gear, the second straight gear is driven by a third driving motor, the moving block is sleeved on the two third screw rods in a sliding manner, the first telescopic cylinder is fixed on one side of the moving block in a vertical state, a first rectangular plate is further arranged on an output shaft of the first telescopic cylinder, and one side of the bottom of the first rectangular plate is also provided with two first suckers for sucking the liquid crystal display screen.
As a graphite alkene back of body subsides location subsides dress mechanism for liquid crystal display production, be equipped with a removal box that is used for placing liquid crystal display between two sliders, and one side of every slider is equipped with a splint respectively, it is fixed through two hex bolts respectively between every splint and the corresponding one side of removal box, bottom one side of removing the box still begins to have one and is used for graphite alkene back of body to paste the opening that carries out the assembly, the top of pasting dress subassembly still is equipped with one and compresses tightly the cylinder, and compress tightly the cylinder and be vertical state and be fixed in the support top through an overhead, it is equipped with a clamp plate on the output shaft of cylinder to compress tightly, and still fix on the clamp plate and be equipped with.
As a graphite alkene back of body pastes location subsides dress mechanism for liquid crystal display production, ejection of compact subassembly includes a rotating electrical machines and a second telescopic cylinder, the second telescopic cylinder is vertical state and sets up in the side of support through a support, be equipped with a second rectangular plate on the output shaft of second telescopic cylinder, and bottom one side of second rectangular plate still is equipped with two second sucking discs, the bottom of second telescopic cylinder can gliding setting on a spout through a circular slot, and the bottom of second telescopic cylinder still is equipped with a connecting block, rotating electrical machines's output shaft and connecting block fixed connection, the side of support still is equipped with a blanking groove, and blanking groove's blanking direction still is equipped with a blanking box.
Compared with the prior art, the invention has the beneficial effects that:
the graphene back sticker is moved to the position of the mounting component through the moving mechanism, the liquid crystal display is placed on the material moving component through the feeding component, the moving component brings the liquid crystal display to the position right above the mounting component, the position, needing mounting, of the liquid crystal display is right opposite to the position, needing mounting, of the liquid crystal display, then the mounting component moves the graphene back sticker towards the liquid crystal display, the graphene back sticker is pasted on the liquid crystal display through the double-sided adhesive tape, and after the liquid crystal display is assembled, the liquid crystal display is sent out through the discharging component.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is an exploded perspective view of the present invention;
FIG. 5 is a schematic perspective view of the feeding assembly;
FIG. 6 is a schematic perspective view of the material moving assembly;
FIG. 7 is a schematic perspective view of the feed assembly;
FIG. 8 is an enlarged view of FIG. 7 at A;
fig. 9 is an exploded perspective view of a mounting module;
fig. 10 is a schematic perspective view of the discharging assembly.
The reference numbers in the figures are: the device comprises a workbench 1, a support 2, a feeding component 3, a material moving component 4, a feeding component 5, a mounting component 6, a built-in box 7, a long rod 8, a first screw 9, a fixed seat 10, a first bevel gear 11, a second bevel gear 12, a connecting shaft 13, a supporting frame 14, a first driving motor 15, a supporting bracket 16, a first sleeving block 17, a second sleeving block 18, a supporting block 19, a mounting frame 20, a second screw 21, a lifting plate 22, a guide rod 23, a second driving motor 24, a strip-shaped plate 25, a top plate 26, a baffle plate 27, an inductor 28, a placing box 29, a platform 30, a material pushing cylinder 31, a moving block 32, a third screw 33, a fixed frame 34, a transmission belt 35, a first straight gear 36, a second straight gear 37, a third driving motor 38, a first telescopic cylinder 39, a first rectangular plate 40, a first suction disc 41, a slide bar 42, a fourth screw 43, a supporting seat 44, a slide block 45, a rectangular block 46, The device comprises a belt 47, a driven wheel 48, a driving wheel 49, a fourth driving motor 50, a moving box 51, a clamping plate 52, an opening 53, a pressing air cylinder 54, an overhead frame 55, a pressing plate 56, a rubber pad 57, a rotating motor 58, a second telescopic air cylinder 59, a support 60, a second rectangular plate 61, a second suction cup 62, a circular groove 63, a connecting block 64, a blanking groove 65 and a blanking box 66.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 10, a graphene back-pasting, positioning and pasting mechanism for liquid crystal display production includes a workbench 1 and a support 2, and further includes a feeding assembly 3 for liquid crystal display, a moving assembly 4, a feeding assembly 5 for graphene back-pasting, a pasting assembly 6 and a discharging assembly, the feeding assembly 5 and the pasting assembly 6 are both disposed on the top of the workbench 1, the pasting assembly 6 is located on one side of the feeding assembly 5, the support 2 is disposed on the outer side of the workbench 1, the feeding assembly 3 is disposed on the side of the support 2, the moving assembly 4 is disposed on the top of the support 2, the moving assembly 4 is located above the feeding assembly 5, the discharging assembly is disposed on one side of the support 2 away from the feeding assembly 3, the feeding assembly 5 includes a moving mechanism and a supporting mechanism for supporting graphene, a built-in box 7 is disposed at the bottom of the workbench 1, the moving mechanism is arranged in the built-in box 7, and the bearing mechanism is arranged at the top of the moving mechanism. The in-process of assembly on liquid crystal display is pasted with graphite alkene back of the body to operating personnel, at first, operating personnel places graphite alkene back of the body on bearing mechanism, then, graphite alkene back of the body pastes and moves subsides dress subassembly 6 department through moving mechanism, liquid crystal display places on moving material subassembly 4 through material loading subassembly 3, move the subassembly and then take liquid crystal display to paste dress subassembly 6 directly over, the position that liquid crystal display needs to paste dress is just to pasting dress subassembly 6 department, then, it removes graphite alkene back of the body to paste the orientation of liquid crystal display with pasting, graphite alkene pastes the back of the body and then pastes on liquid crystal display through the double faced adhesive tape, after liquid crystal display assembly, last ejection of compact subassembly sees liquid crystal display out.
Moving mechanism comprises two stock 8 and two first screw rods 9, two stock 8 all are the horizontality and set up in workstation 1's top, and two stock 8 symmetries set up in workstation 1's both sides, two stock 8's common end is fixed in workstation 1's top through a fixing base 10 respectively, two first screw rods 9 are the horizontality respectively and set up in first one of built-in case 7, and two first screw rods 9 symmetries set up in the inside both sides of built-in case 7, two first screw rods 9's one end sets up on built-in case 7's lateral wall through a sliding seat, two first screw rods 9's free end sets up in built-in case 7's inboard bottom through a adjustable shelf. During the operation personnel assembled graphite alkene back of the body on liquid crystal display, at first, operation personnel placed graphite alkene back of the body on bearing mechanism, and then, graphite alkene back of the body is pasted and is removed subsides dress subassembly 6 department through moving mechanism, and during the moving mechanism drive, two first screw rods 9 rotate.
Two first screw rods 9 are located the one end of adjustable shelf and are fixed the cover respectively and be equipped with a first bevel gear 11, and one side of every first bevel gear 11 all is equipped with a second bevel gear 12, every second bevel gear 12 still all with corresponding intermeshing between the first bevel gear 11, still connect through a connecting axle 13 between two second bevel gears 12, connecting axle 13 can the pivoted setting in the inboard bottom of built-in box 7 through a support frame 14, and the one end of connecting axle 13 still is equipped with a driving motor 15, driving motor 15 is fixed in on the lateral wall of built-in box 7, and the output shaft of driving motor 15 passes the lateral wall of built-in box 7 and the one end fixed connection of connecting axle 13. When the two first screw rods 9 rotate, firstly, the first driving motor 15 drives the connecting shaft 13 to rotate, because the two second bevel gears 12 are both fixed on the connecting shaft 13, the rotation of the connecting shaft 13 drives the two second bevel gears 12 to rotate, and then, because one side of each second bevel gear 12 is mutually meshed with the corresponding first bevel gear 11, the rotation of each second bevel gear 12 drives the corresponding first bevel gear 11 to rotate, and the rotation of the two first bevel gears 11 drives the corresponding first screw rods 9 to rotate.
The bearing mechanism comprises two bearing brackets 16, all slide on two first screws 9 and be equipped with a first set of splice 17, and top one side of every first set of splice 17 still is equipped with a second set of splice 18, every second set of splice 18 all slip cap locates on corresponding stock 8, every bearing bracket 16 all is vertical state and sets up in the top of corresponding second set of splice 18, and pass through two bolt fastening respectively between every bearing bracket 16 and the corresponding second set of splice 18, the top of every bearing bracket 16 still is equipped with a bearing piece 19 that is used for bearing graphite alkene back of the body and pastes one side respectively. After the two first screw rods 9 rotate, the first sleeving connection block 17 on each first screw rod 9 moves on the corresponding first screw rod 9, after each first sleeving connection block 17 moves, each second sleeving connection block 18 moves on the corresponding long rod 8, the graphene back sticker is placed on the two bearing blocks 19, and the top of the graphene back sticker is further provided with a circle of double-sided adhesive tape used for being attached to a liquid crystal display screen.
The feeding assembly 3 comprises a suction mechanism and a placing box 29, the placing box 29 is fixed on the side of the workbench 1 through a platform 30, a pushing cylinder 31 is further arranged below the placing box 29, the pushing cylinder 31 is fixed at the bottom of the inner side of the platform 30 in a vertical state, an output shaft of the pushing cylinder 31 penetrates through the placing box 29 to extend upwards, and a push plate used for pushing the liquid crystal display screen is further arranged on the output shaft of the pushing cylinder 31. When the feeding assembly 3 takes the liquid crystal display screen to the material moving assembly 4, the suction mechanism sucks the liquid crystal display screen in the placing box 29 to the material moving assembly 4, and when the suction mechanism sucks the liquid crystal display screen in the placing box 29, the material pushing cylinder 31 pushes the push plate to push the liquid crystal display screen upwards, so that the suction mechanism can suck the liquid crystal display screen conveniently.
The suction mechanism is composed of a moving block 32, a first telescopic cylinder 39 and two third screws 33, the two third screws 33 are symmetrically arranged on a fixing frame 34 along the length direction of the support 2 respectively, the two third screws 33 are further connected with a transmission belt 35 in a matching mode through transmission wheels, one end of each third screw 33 is further provided with a first straight gear 36, the side of each first straight gear 36 is further meshed with a second straight gear 37, the second straight gears 37 are driven by third driving motors 38, the moving block 32 is slidably sleeved on the two third screws 33, the first telescopic cylinder 39 is fixed on one side of the moving block 32 in a vertical state, a first rectangular plate 40 is further arranged on an output shaft of the first telescopic cylinder 39, and two first suction discs 41 used for sucking the liquid crystal display screen are further arranged on one side of the bottom of the first rectangular plate 40. When the suction mechanism is driven, firstly, the third driving motor 38 drives the second straight gear 37 to rotate, due to the mutual engagement between the second straight gear 37 and the first straight gear 36, the rotation of the first straight gear 36 drives one third screw 33 to rotate, then the other third screw 33 also rotates along with the matching of the driving wheel and the driving belt 35, the moving block 32 also moves on the two third screws 33, the first telescopic cylinder 39 moves to one side of the placing box 29 along with the movement of the moving block 32, the first telescopic cylinder 39 drives the two first suction discs 41 through the first rectangular plate 40 to suck the liquid crystal display screen, and then the liquid crystal display screen is brought to the material moving assembly 4 through the back belt.
The material moving assembly 4 comprises two sliding strips 42 and two fourth screw rods 43, the two sliding strips 42 are symmetrically arranged above the support 2 along the length direction of the support 2, one end of each sliding strip 42 is fixed at the top of the support 2 through a support seat 44, each fourth screw rod 43 is arranged below the corresponding sliding strip 42 along the length direction of the corresponding sliding strip 42, a sliding block 45 is further arranged on each sliding strip 42 in a sliding manner, a rectangular block 46 is further arranged at the bottom of each sliding block 45, each rectangular block 46 is respectively sleeved on the corresponding fourth screw rod 43 in a sliding manner, the two fourth screw rods 43 are further connected and matched with belt wheels through belts 47, a driven wheel 48 is further arranged on one side of each fourth screw rod 43, a driving wheel 49 is meshed with the side of the driven wheel 48, and the driving wheel 49 is driven through a fourth driving motor 50. When the lcd panel moves toward the mounting module 6, the fourth driving motor 50 drives the driving pulley 49 to rotate, and the driving pulley 49 and the driven pulley 48 are engaged with each other, so that the driven pulley 48 rotates to drive one fourth screw 43 to rotate, and the two fourth screws 43 are connected with the belt wheel through the belt 47, so that the two fourth screws 43 rotate to drive the corresponding sliding blocks 45 to move on the corresponding sliding bars 42.
Be equipped with a removal box 51 that is used for placing liquid crystal display between two sliders 45 to one side of every slider 45 is equipped with a splint 52 respectively, it is fixed through two hex bolts respectively between the corresponding one side of every splint 52 and removal box 51, bottom one side of removing box 51 still begins to have an opening 53 that is used for graphite alkene back of the body to paste to carry out the assembly, paste the top of pasting dress subassembly 6 and still be equipped with one and compress tightly cylinder 54, and compress tightly cylinder 54 and be vertical state and be fixed in support 2 top through an overhead 55, be equipped with a clamp plate 56 on compressing tightly the output shaft of cylinder 54, and still fix on the clamp plate 56 and be equipped with a rubber pad 57. After the liquid crystal display is placed in the movable box 51, the movable box 51 is moved to the position below the pressing air cylinder 54 through the two sliding blocks 45, then the pressing air cylinder 54 positions the liquid crystal display through the pressing plate 56, the liquid crystal display is prevented from being damaged by the rubber pad 57 on the pressing plate 56, and after the liquid crystal display is positioned, the mounting assembly 6 is used for mounting the graphene on the back of the liquid crystal display through the opening 53.
The discharging assembly comprises a rotating motor 58 and a second telescopic cylinder 59, the second telescopic cylinder 59 is in a vertical state and is arranged on the side of the support through a support 60, a second rectangular plate 61 is arranged on an output shaft of the second telescopic cylinder 59, two second suckers 62 are further arranged on one side of the bottom of the second rectangular plate 61, the bottom of the second telescopic cylinder 59 can be slidably arranged on a sliding groove through a circular groove 63, a connecting block 64 is further arranged at the bottom of the second telescopic cylinder 59, the output shaft of the rotating motor 58 is fixedly connected with the connecting block 64, a blanking groove 65 is further arranged on the side of the support 60, and a blanking box 66 is further arranged in the blanking direction of the blanking groove 65. After the liquid crystal display assembly is completed, the second telescopic cylinder 59 drives the second rectangular plate 61 to upwards suck the liquid crystal display in the movable box 51 through the two second suckers 62, then the rotating motor 58 drives the second telescopic cylinder 59 to rotate 90 degrees, and the liquid crystal display finally falls into the blanking box 66 through the blanking groove 65.
The working principle of the invention is as follows: in the process that an operator assembles the graphene back sticker on the liquid crystal display screen, firstly, the operator places the graphene back sticker on the two supporting blocks 19, a circle of double-sided adhesive tape used for being installed and pasted on the liquid crystal display screen is further arranged on the top of the graphene back sticker, then, the graphene back sticker is moved to the position of the pasting component 6 through a moving mechanism, when the moving mechanism is driven, firstly, the first driving motor 15 drives the connecting shaft 13 to rotate, because the two second bevel gears 12 are fixed on the connecting shaft 13, the connecting shaft 13 rotates to drive the two second bevel gears 12 to rotate, then, because one side of each second bevel gear 12 is meshed with the corresponding first bevel gear 11, the rotation of each second bevel gear 12 drives the corresponding first bevel gear 11 to rotate, and the two first bevel gears 11 rotate to drive the corresponding first screw 9 to rotate, when the two first screw rods 9 rotate, the first sleeving block 17 on each first screw rod 9 moves on the corresponding first screw rod 9, after each first sleeving block 17 moves, each second sleeving block 18 moves on the corresponding long rod 8, when the graphene is brought to the mounting component 6, the two bearing blocks 19 collide with one side of the baffle 27, the NOS-Z205B sensor 28 on the other side of the baffle 27 senses the graphene to stop moving the moving mechanism, the graphene is attached to the top of the top plate 26, when the feeding component 3 brings the liquid crystal display screen to the moving component 4, the suction mechanism sucks the liquid crystal display screen in the placing box 29 onto the moving component 4, when the suction mechanism sucks the liquid crystal display screen in the placing box 29, the air cylinder 31 pushes the push plate to push the liquid crystal display screen upwards, so that the suction of the suction mechanism is convenient, when the suction mechanism is driven, first, the third driving motor 38 drives the second spur gear 37 to rotate, because the second spur gear 37 is engaged with the first spur gear 36, the rotation of the first spur gear 36 drives one third screw 33 to rotate, then the other third screw 33 is also rotated along with the cooperation of the driving wheel and the driving belt 35, the moving block 32 is also moved on the two third screws 33, the first telescopic cylinder 39 is moved to one side of the placing box 29 along with the movement of the moving block 32, the first telescopic cylinder 39 drives the two first suction discs 41 to suck the liquid crystal display screen through the first rectangular plate 40, then the liquid crystal display screen is brought into the moving box 51, when the liquid crystal display screen moves towards the mounting component 6, the fourth driving motor 50 drives the driving wheel 49 to rotate, because the driving wheel 49 is engaged with the driven wheel 48, the driven wheel 48 rotates to drive one fourth screw 43 to rotate, and because the two fourth screws 43 are connected with the belt wheel through the belt 47, the two fourth screws 43 rotate to drive the corresponding sliding blocks 45 to move on the corresponding sliding strips 42, the movable box 51 moves below the pressing air cylinders 54 through the two sliding blocks 45, then the pressing air cylinders 54 position the liquid crystal display screen through the pressing plates 56, the rubber pads 57 on the pressing plates 56 prevent the liquid crystal display screen from being damaged, after the liquid crystal display screen is positioned, the second driving motor 24 drives the second screws 21 to rotate, the lifting plate 22 moves upwards on the second screws 21 and the two guide rods 23, the top plate 26 also pastes the graphene back on the back of the liquid crystal display screen through the openings 53, after the liquid crystal display screen is assembled, the second telescopic air cylinders 59 drive the second rectangular plates 61 to suck the liquid crystal display screen in the movable box 51 upwards through the two second suction cups 62, then the rotating motor 58 drives the second telescopic air cylinders 59 to rotate for 90 degrees, the liquid crystal display screen finally falls into a blanking box 66 through a blanking groove 65.
Claims (10)
1. A graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production is characterized by comprising a workbench (1) and a support (2), and further comprising a feeding assembly (3) for liquid crystal display screen, a moving assembly (4), a feeding assembly (5) for graphene back-pasting, a pasting assembly (6) and a discharging assembly, wherein the feeding assembly (5) and the pasting assembly (6) are arranged at the top of the workbench (1), the pasting assembly (6) is positioned at one side of the feeding assembly (5), the support (2) is arranged at the outer side of the workbench (1), the feeding assembly (3) is arranged at the side of the support (2), the moving assembly (4) is arranged at the top of the support (2), the moving assembly (4) is positioned above the feeding assembly (5), the discharging assembly is arranged at one side of the support (2) far away from the feeding assembly (3), the feeding assembly (5) comprises a moving mechanism and a bearing mechanism used for bearing graphene, a built-in box (7) is arranged at the bottom of the workbench (1), the moving mechanism is arranged in the built-in box (7), and the bearing mechanism is arranged at the top of the moving mechanism.
2. The graphene back-pasting, positioning and mounting mechanism for liquid crystal display screen production according to claim 1, it is characterized in that the moving mechanism consists of two long rods (8) and two first screw rods (9), the two long rods (8) are both arranged above the workbench (1) in a horizontal state, two long rods (8) are symmetrically arranged at two sides of the workbench (1), the common end of the two long rods (8) is respectively fixed at the top of the workbench (1) through a fixing seat (10), two first screw rods (9) are respectively arranged at the upper half part of the built-in box (7) in a horizontal state, and two first screw rods (9) are symmetrically arranged on two sides of the interior of the built-in box (7), one ends of the two first screw rods (9) are arranged on the side wall of the built-in box (7) through a movable seat, and free ends of the two first screw rods (9) are arranged at the bottom of the inner side of the built-in box (7) through a movable frame.
3. The graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production as claimed in claim 2, wherein one end of each first screw (9) at the movable frame is fixedly sleeved with a first bevel gear (11), one side of each first bevel gear (11) is provided with a second bevel gear (12), each second bevel gear (12) is further engaged with the corresponding first bevel gear (11), the two second bevel gears (12) are further connected with each other through a connecting shaft (13), the connecting shaft (13) is rotatably arranged at the bottom of the inner side of the built-in box (7) through a supporting frame (14), one end of the connecting shaft (13) is further provided with a first driving motor (15), the first driving motor (15) is fixed on the outer side wall of the built-in box (7), and the output shaft of the first driving motor (15) penetrates through the side wall of the built-in box (7) and is fixedly connected with one end of the built-in box (13) .
4. The graphene back-pasting positioning and pasting mechanism for the liquid crystal display screen production according to claim 3, wherein the supporting mechanism is composed of two supporting brackets (16), each of the two first screws (9) is slidably provided with a first nesting block (17), a second nesting block (18) is further provided on one side of the top end of each first nesting block (17), each second nesting block (18) is slidably sleeved on the corresponding long rod (8), each supporting bracket (16) is vertically arranged on the top of the corresponding second nesting block (18), each supporting bracket (16) and the corresponding second nesting block (18) are respectively fixed through two bolts, and a supporting block (19) for supporting one side of the graphene back-pasting is further provided on the top end of each supporting bracket (16).
5. The graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production according to claim 4, wherein the pasting component (6) comprises a mounting frame (20), a second screw rod (21) and a lifting plate (22), the mounting frame (20) is fixed to the bottom of the inner side of the built-in box (7) through a base in a vertical state, the second screw rod (21) is arranged in the middle of the inner side of the mounting frame (20) in a vertical state, two sides of the second screw rod (21) are respectively and symmetrically provided with a guide rod (23), the second screw rod (21) is further driven by a second driving motor (24), the lifting plate (22) is slidably sleeved on the second screw rod (21) and the two guide rods (23), two sides of the lifting plate (22) are further provided with a strip-shaped plate (25) upwards penetrating through the top of the mounting frame (20), and the tops of the two strip-shaped plates (25) are further connected with a top plate (26), a baffle (27) used for resisting the bearing block (19) is further arranged beside the mounting frame (20), and an inductor (28) is further fixedly arranged on one side of the baffle (27).
6. The graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production according to claim 5, characterized in that the feeding assembly (3) comprises a suction mechanism and a placing box (29), the placing box (29) is fixed on the side of the workbench (1) through a platform (30), a pushing cylinder (31) is further arranged below the placing box (29), the pushing cylinder (31) is fixed on the bottom of the inner side of the platform (30) in a vertical state, the output shaft of the pushing cylinder (31) penetrates through the placing box (29) to extend upwards, and the output shaft of the pushing cylinder (31) is further provided with a push plate for pushing the liquid crystal display screen.
7. The graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production according to claim 6, wherein the suction mechanism comprises a moving block (32), a first telescopic cylinder (39) and two third screws (33), the two third screws (33) are respectively and symmetrically arranged on a fixed frame (34) along the length direction of the bracket (2), the two third screws (33) are further connected with a transmission belt (35) through a transmission wheel in a matching manner, one end of one third screw (33) is further provided with a first straight gear (36), the side of the first straight gear (36) is further engaged with a second straight gear (37), the second straight gear (37) is driven by a third driving motor (38), the moving block (32) is slidably sleeved on the two third screws (33), the first telescopic cylinder (39) is vertically fixed on one side of the moving block (32), the output shaft of the first telescopic cylinder (39) is further provided with a first rectangular plate (40), and one side of the bottom of the first rectangular plate (40) is further provided with two first suckers (41) for sucking the liquid crystal display screen.
8. The graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production according to claim 7, wherein the moving assembly (4) comprises two sliding bars (42) and two fourth screws (43), the two sliding bars (42) are symmetrically arranged above the bracket (2) along the length direction of the bracket (2), one end of each sliding bar (42) is fixed on the top of the bracket (2) through a supporting seat (44), each fourth screw (43) is arranged below the corresponding sliding bar (42) along the length direction of the corresponding sliding bar (42), a sliding block (45) is further slidably arranged on each sliding bar (42), a rectangular block (46) is further arranged at the bottom of each sliding block (45), each rectangular block (46) is slidably sleeved on the corresponding fourth screw (43), and the two fourth screws (43) are further connected and matched through a belt (47) and a belt wheel, a driven wheel (48) is further arranged on one side of the fourth screw (43), a driving wheel (49) is meshed with the side of the driven wheel (48), and the driving wheel (49) is driven by a fourth driving motor (50).
9. The graphene back-pasting, positioning and mounting mechanism for liquid crystal display screen production according to claim 8, it is characterized in that a movable box (51) for placing a liquid crystal display screen is arranged between the two sliding blocks (45), one side of each sliding block (45) is respectively provided with a clamping plate (52), one side of each clamping plate (52) corresponding to the movable box (51) is respectively fixed through two hexagonal bolts, one side of the bottom of the movable box (51) is also provided with an opening (53) for graphene back attachment assembly, a pressing cylinder (54) is arranged above the mounting component (6), and the pressing cylinder (54) is fixed above the bracket (2) in a vertical state through an elevated frame (55), a pressing plate (56) is arranged on an output shaft of the pressing cylinder (54), and a rubber pad (57) is also fixedly arranged on the pressing plate (56).
10. The graphene back-pasting, positioning and pasting mechanism for liquid crystal display screen production according to claim 9, wherein the discharging assembly comprises a rotating motor (58) and a second telescopic cylinder (59), the second telescopic cylinder (59) is vertically arranged at the side of the bracket through a support (60), the output shaft of the second telescopic cylinder (59) is provided with a second rectangular plate (61), one side of the bottom of the second rectangular plate (61) is further provided with two second suction cups (62), the bottom of the second telescopic cylinder (59) is slidably arranged on a sliding groove through a circular groove (63), the bottom of the second telescopic cylinder (59) is further provided with a connecting block (64), the output shaft of the rotating motor (58) is fixedly connected with the connecting block (64), the side of the support (60) is further provided with a blanking groove (65), and a blanking box (66) is also arranged in the blanking direction of the blanking groove (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497888.XA CN111730856A (en) | 2020-06-04 | 2020-06-04 | A graphite alkene back of body pastes location subsides installation mechanism for liquid crystal display production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497888.XA CN111730856A (en) | 2020-06-04 | 2020-06-04 | A graphite alkene back of body pastes location subsides installation mechanism for liquid crystal display production |
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| Publication Number | Publication Date |
|---|---|
| CN111730856A true CN111730856A (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010497888.XA Pending CN111730856A (en) | 2020-06-04 | 2020-06-04 | A graphite alkene back of body pastes location subsides installation mechanism for liquid crystal display production |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541674A (en) * | 2016-11-04 | 2017-03-29 | 深圳市龙锋泰自动化有限公司 | The online film covering method of full-automatic glass |
| CN207535447U (en) * | 2017-11-16 | 2018-06-26 | 深圳市宝德自动化精密设备有限公司 | Full-automatic laminating machine |
| CN109353579A (en) * | 2018-10-19 | 2019-02-19 | 深圳橙子自动化有限公司 | A kind of display screen film sticking equipment |
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2020
- 2020-06-04 CN CN202010497888.XA patent/CN111730856A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541674A (en) * | 2016-11-04 | 2017-03-29 | 深圳市龙锋泰自动化有限公司 | The online film covering method of full-automatic glass |
| CN207535447U (en) * | 2017-11-16 | 2018-06-26 | 深圳市宝德自动化精密设备有限公司 | Full-automatic laminating machine |
| CN109353579A (en) * | 2018-10-19 | 2019-02-19 | 深圳橙子自动化有限公司 | A kind of display screen film sticking equipment |
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Application publication date: 20201002 |