An adaptive glue device for mirror frame processing

Abstract

The application discloses a self-adaptive glueing device for mirror frame processing and relates to the technical field of mirror frame processing.The self-adaptive glueing device comprises a workbench, a fixing frame is fixedly installed on the top of the workbench, a glue coating pipe is arranged on one side of the fixing frame, and the self-adaptive glueing device further comprises an electric push rod, which is fixedly installed at the top center of the fixing frame, the movable end of the electric push rod penetrates through the fixing frame and is fixedly installed with a movable plate, two groups of guide rods are symmetrically installed on the top of the movable plate, the two groups of guide rods are slidably connected with the fixing frame, a smoothing assembly is arranged on the upper side of the workbench, the smoothing assembly comprises a movable rod, and a positioning assembly is symmetrically arranged on the top of the movable plate.

Description

TECHNICAL FIELD

[0001] The application relates to a mirror frame processing technology field, in particular to a self-adaptive glue coating device for mirror frame processing. BACKGROUND

[0002] At present, when a mirror frame is processed, glue needs to be coated on the mirror frame to facilitate subsequent assembly of a mirror and the mirror frame.

[0003] A glue coating device for laminated glass is disclosed in Patent No. CN220532098U, the first clamping plate and the second clamping plate are self-adaptive clamping structures, the first clamping plate and the second clamping plate can be self-adaptively adjusted according to the size of the glass, the glue coating device can be driven to rotate by the motor to coat glue around the laminated glass, the connecting rod and the connecting plate can adjust the length of the connecting rod and the connecting plate extending out of the connecting cylinder and the mounting box through the screw and the nut to adapt to laminated glass of different thicknesses and lengths, and the device is simple to use and has high adaptability, but when the mirror frame is coated with glue, the contact area between the mirror and the glue is small if the glue is not smoothed, and the fixing effect is poor, and the thickness of the glue cannot be guaranteed to be uniform when the mirror is fixed, and the mirror is prone to be uneven after being fixed, affecting the fixing effect of the mirror, the glue cannot be smoothed, and the subsequent reliable fixing of the mirror is inconvenient, and only additional processes can be added to smooth the glue, the working efficiency is low, and when the glue coated on the mirror frame of different materials is smoothed, the coating amount of the glue is different, when the wooden mirror frame is coated with glue, the coating amount of the glue needs to be increased to ensure the fixing effect of the subsequent mirror due to the water absorption of the wood itself and the existence of the wood texture, if the mirror frame of the metal material is coated with glue, the coating amount of the glue can be reduced due to the smooth surface, when the different amounts of glue are smoothed, if the glue is smoothed by the smoothing plate, the distance between the smoothing plate and the mirror frame does not change when the amount of glue increases, if the space through which the glue passes does not change and the amount of glue increases, the glue is prone to accumulate, affecting the smoothing quality, if the smoothing speed is directly reduced to smooth the glue by using the slow flow of the glue, the glue coating time is long, the glue coating efficiency is low, and if the glue is exposed to the air for a long time, the surface layer of the glue is prone to solidify, affecting the use effect of the subsequent glue, and the use defects exist.

[0004] Therefore, the self-adaptive glue coating device for mirror frame processing is proposed to solve the above problems. SUMMARY

[0005] The purpose of this invention is to provide an adaptive glue application device for mirror frame processing, in order to solve the problems mentioned in the background art. When applying glue to mirror frames, the glue has poor fluidity after application. If the glue is not smoothed, the contact area between the mirror and the glue is small, resulting in poor fixing effect. Furthermore, when fixing the mirror later, it is impossible to ensure that the glue thickness is consistent, and unevenness is likely to occur after the mirror is fixed, affecting the fixing effect. If the glue cannot be smoothed, it is not convenient to reliably fix the mirror later, and an additional smoothing process is required, resulting in low work efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adaptive glue applicator for mirror frame processing, comprising a worktable, a fixed frame fixedly installed on the top of the worktable, and a glue applicator tube passing through one side of the fixed frame;

[0007] Also includes:

[0008] An electric actuator is fixedly installed at the top center of a fixed frame. The movable end of the electric actuator passes through the fixed frame and is fixedly installed on a movable plate. Two sets of guide rods are symmetrically installed on the top of the movable plate, and both sets of guide rods are slidably connected to the fixed frame.

[0009] A smoothing assembly is located on one side above the worktable, and the smoothing assembly includes a movable lever;

[0010] Positioning components are symmetrically arranged on the top of the movable plate, and two sets of positioning components are provided.

[0011] The movable rods are symmetrically slidably connected to the lower side of the fixed frame. Support blocks are fixedly installed on the bottom side of each movable rod, and support rods are slidably connected inside each support block. One end of each support rod is fixedly connected to the fixed frame, and a positioning block is fixedly installed on the other end of each support rod. Both positioning blocks are fixedly connected to the worktable.

[0012] Preferably, each of the two movable rods is fitted with a telescopic spring on one side of the fixed frame, and a connecting plate is fixedly installed at one end of each of the two movable rods. The two ends of the telescopic spring are fixedly connected to the fixed frame and the connecting plate, respectively. Meanwhile, an L-shaped frame is provided at the other end of each of the two movable rods, and the glue applicator is fixedly connected to the L-shaped frame, the movable rod, and the connecting plate through a bracket.

[0013] By adopting the above technical solution, the movable rod can automatically reset after moving, allowing the glue applicator to adapt to the shape of the frame.

[0014] Preferably, the L-shaped frame is symmetrically provided with fixing blocks on one side close to the movable rods, one side of the two fixing blocks is rotationally connected with a screw rod, the top of the upper fixing block is fixedly provided with an adjusting motor on one side, the output end of the adjusting motor penetrates through the upper fixing block and is fixedly connected with the screw rod, the outer side of the screw rod is threadedly connected with a movable block, the inner side of the movable block is slidably connected with a limiting rod, the limiting rod is fixedly connected with the two fixing blocks, and the two movable rods are fixedly connected with the movable block at one end close to the L-shaped frame.

[0015] By adopting the above technical scheme, the distance between the smoothing plate and the frame can be adjusted according to the thickness of the frame, and the inconsistency of the smoothing thickness of the glue on the frames with different thicknesses can be avoided.

[0016] Preferably, the inner side of the L-shaped frame is symmetrically provided with mounting blocks, the two mounting blocks are rotationally connected with a rotating rod, the outer side of the rotating rod is fixedly provided with a roller shaft, the top end of the rotating rod penetrates through the mounting block on the upper inner side of the L-shaped frame and is fixedly connected with the L-shaped frame, the rotating rod is fixedly provided with a first pulley, the inner side of the L-shaped frame is fixedly provided with a smoothing plate on the top.

[0017] By adopting the above technical scheme, the applied glue can be smoothed.

[0018] Preferably, the inner side of the L-shaped frame is rotationally connected with a connecting shaft on one side of the smoothing plate, the top end of the connecting shaft is fixedly provided with a second pulley, the second pulley is rotationally connected with the first pulley through a belt, the outer lower side of the connecting shaft is rotationally connected with a limiting frame, the limiting frame is fixedly connected with the L-shaped frame, the bottom end of the connecting shaft is fixedly provided with a first bevel gear, the inner side of the smoothing plate is symmetrically provided with mounting frames, one side of the two mounting frames is rotationally connected with a rotating shaft, one end of the rotating shaft penetrates through one side of the mounting frame and is fixedly provided with a second bevel gear, and the second bevel gear is meshingly connected with the first bevel gear.

[0019] By adopting the above technical scheme, the rotation of the rotating rod can drive the rotating shaft to rotate.

[0020] Preferably, a fixed plate is fixedly provided on one side of the rotating shaft between the two mounting frames, the inner side of the fixed plate is symmetrically rotationally connected with rotating shafts, one end of the two rotating shafts is fixedly provided with a third bevel gear, the outer side of the rotating shaft is symmetrically provided with fourth bevel gears between the two mounting frames, and the two fourth bevel gears are meshingly connected with the two third bevel gears, respectively.

[0021] By adopting the above technical scheme, the two rotating shafts can be synchronously and reversely rotated.

[0022] Preferably, both rotating shafts are rotatably connected with the flattening plate, one end of the two rotating shafts penetrates through the flattening plate and is symmetrically and slidably connected with a sliding rod on the inner side, both ends of the two sliding rods are fixedly installed with a connecting block, the outer side of the two sliding rods is sleeved with a reset spring, both ends of the reset spring are fixedly connected with the rotating shaft and the connecting block on one side, the side away from the flattening plate of the two connecting blocks is fixedly installed with a rotating plate, the side close to the flattening plate of the one sliding rod is fixedly installed with a column block, the side close to the rotating plate of the flattening plate is symmetrically installed with a horizontal bar, and the column block is slidably connected with the horizontal bar.

[0023] By adopting the above technical scheme, the rotating plate can be moved when it is tilted, and the cleaning dead angle of the flattening plate glue can be avoided.

[0024] Preferably, the bottom of the workbench is fixedly installed with a rotating motor, the output end of the rotating motor penetrates through the workbench and is fixedly installed with a placing plate, the bottom of the placing plate is fixedly installed with a fixed ring, the top of the workbench is provided with an annular groove below the placing plate, and the fixed ring is slidably connected with the annular groove.

[0025] By adopting the above technical scheme, the frame can be rotated.

[0026] Preferably, the positioning assembly comprises a first cylinder fixedly installed below one side of the two groups of guide rods, the inside of the first cylinder is slidably connected with a first piston, the bottom of the first piston is fixedly installed with a push rod, the push rod is slidably connected with the first cylinder and the movable plate, the outside of the push rod is sleeved with a stretching spring above the movable plate, one end of the stretching spring is fixedly connected with the movable plate, the other end of the stretching spring is fixedly installed with a connecting ring, and the connecting ring is fixedly connected with the push rod.

[0027] By adopting the above technical scheme, the frame can be positioned to avoid easy movement of the frame.

[0028] Preferably, the top of the movable plate is provided with a through groove on one side of the two groups of push rods, the top of the movable plate is fixedly installed with a support frame above the two groups of through grooves, the inner side of the support frame is fixedly installed with a second cylinder, the top of the second cylinder is penetratively connected with a connecting pipe, one end of the connecting pipe away from the second cylinder is penetratively connected with the first cylinder, the inside of the second cylinder is slidably connected with a second piston, the bottom of the second piston is fixedly installed with a moving rod, the moving rod is slidably connected with the second cylinder, the bottom of the moving rod is fixedly installed with a pressing plate, and the bottom of the pressing plate is fixedly installed with a plurality of rubber protrusions.

[0029] By adopting the above technical scheme, the movement of the push rod can drive the movement of the moving rod, thereby facilitating the positioning of the frame.

[0030] Compared with the prior art, the self-adaptive gluing device for mirror frame processing has the beneficial effects that: when gluing the mirror frame, the glue can be smoothed, which facilitates the subsequent fixing of the mirror and the mirror frame, and when different glues are applied to the mirror frame, the glue can be smoothed to the same thickness, which can avoid glue accumulation and affect the work efficiency of gluing, and improve the fixing effect of the subsequent mirror.

[0031] 1、In the process of gluing the mirror frame, the L-shaped frame is moved and the mirror frame is placed on the placement plate, the movable rod is moved during the movement of the L-shaped frame, the movable rod slides on the fixed frame, and the extension spring can be stretched, then the roller shaft abuts against the outer side of the mirror frame, the placement plate is then rotated by starting the rotating motor to drive the fixed ring to slide in the annular groove, the glue is applied to the mirror frame by the glue applying pipe, and the placement plate rotates, the roller shaft always abuts against the outer side of the mirror frame, the rotation range of the mirror frame changes after rotation, the roller shaft rotates, and the roller shaft can be moved to deform the extension spring by the movable rod, so that the position of the glue applying pipe can move according to the shape of the mirror frame during the rotation and gluing process, the glue applying pipe can be bent because it is a flexible pipe, and thus it can adapt to mirror frames of different shapes, the placement plate rotates clockwise, the smoothing plate can smooth the glue after the glue applying pipe applies the glue, the adjusting motor can be started according to the thickness of the mirror frame, the screw rod can be rotated, the L-shaped frame can be moved through the threaded connection between the screw rod and the movable block, the distance between the smoothing plate and the mirror frame can be adjusted, it is suitable for mirror frames of different thicknesses, and thus the glue can be smoothed while the mirror frame is being glued, which facilitates the subsequent fixing of the mirror;

[0032] 2、In the mirror frame is glued, the rotation of the mirror frame can drive the roller shaft rotation, so that the rotating rod rotation, then through the first pulley and the second pulley drive connecting shaft rotation, connecting shaft rotation through the first bevel gear and the second bevel gear meshing can drive the rotating shaft rotation, rotating shaft rotation after the third bevel gear and the fourth bevel gear meshing makes two rotating shaft synchronous reverse rotation, so that the left rotating shaft clockwise rotating right rotating shaft counterclockwise rotation, in turn can drive two rotating plate rotation, rotating plate outside can be wrapped with polytetrafluoroethylene material, reduce the possibility of glue and rotating plate adhesion, through the smoothing plate to the glue smoothing, if the amount of glue is more, two rotating plate relative rotation can be accumulated on one side of the smoothing plate to the two sides of the smoothing plate, and the rotating plate rotates after the column block rotates to the lower of the horizontal bar, at this time the rotating shaft continues to rotate, under the restriction of the horizontal bar can make the sliding rod on the rotating shaft and make the reset spring deformation, at this time the rotating plate rotates oblique can make the rotating plate moves down, through the movement of the rotating plate can expand the rotating range of the rotating plate, in turn make the rotating plate can move the glue accumulated in the middle of the smoothing plate, can push the glue in the dead angle of the rotating plate, and the rotating plate rotates after the column block away from the horizontal bar, under the action of the reset spring makes the rotating plate reset, at this time the limit of the rotating plate moves the lowest part will not lower than the bottom of the smoothing plate, avoid the damage to the smoothing glue, make the amount of glue increase, avoid the accumulation of glue, can only by adjusting the distance between the smoothing plate and the mirror frame to avoid the accumulation of glue, the distance between the smoothing plate and the mirror frame increases after the thickness of the glue smoothing will increase, at this time the width of the top of the glue after smoothing is narrow, the subsequent mirror and glue are pasted, the area of the paste is small, without adjusting the distance between the smoothing plate and the mirror frame, can avoid the accumulation of glue, and can increase the paste area of the glue and the mirror, can guarantee the fixing effect of the subsequent mirror, improve the practicability;

[0033] 3、The mirror frame is placed on the placing plate, and then the electric push rod is started to drive the movable plate to move down, so that the push rod abuts against the mirror frame, and then the movable plate continues to move down, so that the push rod slides on the movable plate until the movable plate is pasted with the mirror frame, and then the first piston can move up in the first cylinder, so that the gas in the first cylinder can enter the second cylinder through the connecting pipe, so as to drive the second piston to move down in the second cylinder, and then drive the moving rod to move down, so that the pressing plate moves down and is pasted with the mirror frame. The pressing plate can pressurize the mirror frame, reduce the possibility of displacement of the mirror frame during rotation, and improve the reliability of the mirror frame fixing. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is the whole structure schematic diagram of the present application;

[0035] Figure 2 For the invention Figure 1 A region of the invention amplification structure schematic diagram;

[0036] Figure 3 For the invention Figure 1 B region of the invention amplification structure schematic diagram;

[0037] Figure 4 For the invention soothing component local structure schematic diagram;

[0038] Figure 5 For the invention L-shaped frame structure schematic diagram;

[0039] Figure 6 For the invention rotating shaft structure schematic diagram;

[0040] Figure 7 For the invention Figure 4 C region of the invention amplification structure schematic diagram;

[0041] Figure 8 For the invention workbench cross-section structure schematic diagram;

[0042] Figure 9 For the invention positioning assembly cross-section structure schematic diagram.

[0043] In the figure: 1, workbench; 101, fixed frame; 1011, glue pipe; 102, electric push rod; 103, movable plate; 104, guide rod; 105, rotating motor; 106, placement plate; 107, fixed ring; 108, annular groove; 2, soothing component; 201, movable rod; 202, support block; 203, support rod; 204, positioning block; 205, extension spring; 206, connecting plate; 207, L-shaped frame; 208, fixed block; 209, adjusting motor; 210, screw; 211, movable block; 212, limit rod; 213, mounting block; 214, rotating rod; 215, roller; 216, first pulley; 217, soothing plate; 218, connecting shaft; 219, second pulley; 220, limit frame; 221, first bevel gear; 222, mounting frame; 223, rotating shaft; 224, second bevel gear; 225, rotating shaft; 226, fixed plate; 227, third bevel gear; 228, fourth bevel gear; 229, rotating plate; 230, sliding rod; 231, connecting block; 232, return spring; 233, column block; 234, crossbar; 3, positioning assembly; 301, first cylinder; 302, first piston; 303, push rod; 304, tension spring; 305, connecting ring; 306, through slot; 307, support frame; 308, second cylinder; 309, connecting pipe; 310, second piston; 311, moving rod; 312, pressing plate. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0045] Please refer to Figures 1-9 The present application provides a technical solution: a self-adaptive gluing device for mirror frame processing, comprising a workbench 1, a fixed frame 101 is fixedly installed on the top of the workbench 1, and a glue coating pipe 1011 is arranged on one side of the fixed frame 101;

[0046] Further comprising:

[0047] An electric push rod 102 is fixedly installed at the top center of the fixed frame 101, the movable end of the electric push rod 102 penetrates through the fixed frame 101 and is fixedly installed with a movable plate 103, two groups of guide rods 104 are symmetrically installed on the top of the movable plate 103, and the two groups of guide rods 104 are both in sliding connection with the fixed frame 101;

[0048] A smoothing assembly 2 is arranged above one side of the workbench 1, and the smoothing assembly 2 comprises a movable rod 201;

[0049] The movable rod 201 is symmetrically and slidingly connected inside and below one side of the fixed frame 101, a support block 202 is fixedly installed on one side of the bottom of each of the two movable rods 201, a support rod 203 is slidingly connected inside each of the two support blocks 202, one end of each of the two support rods 203 is fixedly connected with the fixed frame 101, the other end of each of the two support rods 203 is fixedly installed with a positioning block 204, and each of the two positioning blocks 204 is fixedly connected with the workbench 1;

[0050] A telescopic spring 205 is sleeved on one side of each of the two movable rods 201 outside the fixed frame 101, a connecting plate 206 is fixedly installed on one end of each of the two movable rods 201, both ends of the telescopic spring 205 are fixedly connected with the fixed frame 101 and the connecting plate 206, the other end of each of the two movable rods 201 is provided with an L-shaped frame 207, and the glue coating pipe 1011 is fixedly connected with the L-shaped frame 207, the movable rod 201 and the connecting plate 206 through a support;

[0051] The L-shaped frame 207 is symmetrically provided with a fixed block 208 near one side of the movable rod 201, and a screw rod 210 is rotatably connected between the two fixed blocks 208, and an adjusting motor 209 is fixedly installed on one side of the top of the upper fixed block 208, and the output end of the adjusting motor 209 penetrates through the upper fixed block 208 and is fixedly connected with the screw rod 210, and the outer side of the screw rod 210 is threadedly connected with a movable block 211, and the inner side of the movable block 211 is slidably connected with a limiting rod 212, and the limiting rod 212 is fixedly connected with the two fixed blocks 208, and the two movable rods 201 are fixedly connected with the movable block 211 near one end of the L-shaped frame 207;

[0052] The inner side of the L-shaped frame 207 is symmetrically provided with a mounting block 213, and a rotating rod 214 is rotatably connected between the two mounting blocks 213, and a roller shaft 215 is fixedly installed on the outer side of the rotating rod 214, and the top end of the rotating rod 214 penetrates through the mounting block 213 on the inner side of the upper side of the L-shaped frame 207 and is fixedly connected with the L-shaped frame 207, and a first pulley 216 is fixedly installed, and the rotating rod 214 is rotatably connected with the L-shaped frame 207, and a flattening plate 217 is fixedly installed on the inner side of the top of the L-shaped frame 207;

[0053] The bottom of the workbench 1 is fixedly provided with a rotating motor 105, the output end of the rotating motor 105 penetrates through the workbench 1 and is fixedly provided with a placing plate 106, and the bottom of the placing plate 106 is fixedly provided with a fixed ring 107, and the top of the workbench 1 is provided with an annular groove 108 below the placing plate 106, and the fixed ring 107 is slidably connected with the annular groove 108.

[0054] Embodiment one: as Figures 1-5 and Figure 8As shown, when the mirror frame is glued, the L-shaped frame 207 is moved and the mirror frame is placed on the placement plate 106. The L-shaped frame 207 moves to drive the movable rod 201 to slide on the fixed frame 101, and the telescopic spring 205 can be stretched. Then the roller shaft 215 abuts against the outer side of the mirror frame. The rotation motor 105 is started to drive the placement plate 106 to rotate, so that the fixed ring 107 slides in the annular groove 108. The glue is applied to the mirror frame by the glue applying pipe 1011, and the placement plate 106 rotates. The roller shaft 215 always abuts against the outer side of the mirror frame. After the mirror frame rotates, the rotation range changes, so that the roller shaft 215 rotates and moves to drive the telescopic spring 205 to deform, so that the position of the glue applying pipe 1011 can move according to the shape of the mirror frame during the rotation and gluing process. The glue applying pipe 1011 can be bent, so as to adapt to mirror frames of different shapes. The placement plate 106 rotates clockwise, and the smoothing plate 217 can smooth the glue after the glue applying pipe 1011 applies the glue. The adjusting motor 209 can be started according to the thickness of the mirror frame, to drive the screw rod 210 to rotate, drive the L-shaped frame 207 to move through the threaded connection between the screw rod 210 and the movable block 211, adjust the distance between the smoothing plate 217 and the mirror frame, and be suitable for mirror frames of different thicknesses. Thus, the glue can be smoothed while the mirror frame is glued, which is convenient for subsequent fixing of the mirror.

[0055] The inside of the L-shaped frame 207 is rotatably connected with a connecting shaft 218 on one side of the smoothing plate 217. The top end of the connecting shaft 218 is fixedly installed with a second pulley 219, which is rotatably connected with the first pulley 216 through a belt. The lower part of the outside of the connecting shaft 218 is rotatably connected with a limiting frame 220, which is fixedly connected with the L-shaped frame 207. The bottom end of the connecting shaft 218 is fixedly installed with a first bevel gear 221. One side of the smoothing plate 217 is symmetrically installed with a mounting frame 222. The rotating shaft 223 is rotatably connected on one side between the two mounting frames 222. One end of the rotating shaft 223 penetrates through one side of the mounting frame 222 and is fixedly installed with a second bevel gear 224. The second bevel gear 224 is meshingly connected with the first bevel gear 221.

[0056] A fixed plate 226 is fixedly installed on one side between the two mounting frames 222. The inside of the fixed plate 226 is symmetrically rotatably connected with a rotating shaft 225. One end of each of the two rotating shafts 225 is fixedly installed with a third bevel gear 227. The outside of the rotating shaft 223 is symmetrically installed with a fourth bevel gear 228 between the two mounting frames 222. The two fourth bevel gears 228 are respectively meshingly connected with the two third bevel gears 227.

[0057] Both rotation shafts 225 are rotationally connected with the smoothing plate 217, one end of both rotation shafts 225 penetrates through the smoothing plate 217 and is symmetrically and slidingly connected with a sliding rod 230 at an inner side, both ends of both sliding rods 230 are fixedly installed with a connecting block 231, meanwhile, outer sides of both sliding rods 230 are sleeved with a reset spring 232, both ends of the reset spring 232 are fixedly connected with the rotation shaft 225 and one side connecting block 231 respectively, one side of both connecting blocks 231 away from the smoothing plate 217 is fixedly installed with a rotating plate 229, one side of one side sliding rod 230 close to the smoothing plate 217 is fixedly installed with a column block 233, meanwhile, the smoothing plate 217 close to the rotating plate 229 is symmetrically installed with a horizontal strip 234, and the column block 233 is slidingly connected with the horizontal strip 234.

[0058] Example two: as Figures 4-7As shown, when the mirror frame is glued, the rotation of the mirror frame can drive the roller shaft 215 to rotate, so that the rotating rod 214 rotates, and then the connecting shaft 218 is driven to rotate through the connection of the first pulley 216 and the second pulley 219, and the rotating shaft 223 is driven to rotate through the meshing of the first bevel gear 221 and the second bevel gear 224. After the rotating shaft 223 rotates, the two rotating shafts 225 are synchronously and reversely rotated through the meshing of the third bevel gear 227 and the fourth bevel gear 228, so that the left rotating shaft 225 rotates clockwise and the right rotating shaft 225 rotates counterclockwise, thereby driving the two rotating plates 229 to rotate. The outer part of the rotating plate 229 can be wrapped with polytetrafluoroethylene material to reduce the possibility of adhesion of glue to the rotating plate 229. The glue is smoothed by the smoothing plate 217. If the amount of glue is large, the relative rotation of the two rotating plates 229 can push the glue accumulated on one side of the smoothing plate 217 to both sides of the smoothing plate 217. After the rotating plate 229 rotates, the post block 233 is rotated to below the horizontal bar 234. If the rotating shaft 225 continues to rotate, the sliding rod 230 can slide on the rotating shaft 225 under the limitation of the horizontal bar 234 and the return spring 232 is deformed. When the rotating plate 229 rotates and inclines, the rotating plate 229 can move downward. The movement of the rotating plate 229 can expand the rotating range of the rotating plate 229, so that the rotating plate 229 can move the glue accumulated below the middle part of the smoothing plate 217, and the glue in the dead angle of the rotating plate 229 can be pushed. After the rotating plate 229 rotates, the post block 233 moves away from the horizontal bar 234. Under the action of the return spring 232, the rotating plate 229 is reset. At this time, the lowest part of the limit of the movement of the rotating plate 229 will not be lower than the bottom of the smoothing plate 217, so as to avoid damaging the smoothed glue and causing the accumulation of glue when the amount of applied glue increases, thereby avoiding reducing the working efficiency of gluing. The distance between the smoothing plate 217 and the mirror frame can be increased to avoid the accumulation of glue. Although the distance between the smoothing plate 217 and the mirror frame can be increased to avoid the accumulation of glue, the thickness of the glue after smoothing will increase after the distance between the smoothing plate 217 and the mirror frame is increased. At this time, the width of the top of the smoothed glue is relatively narrow. When the mirror and the glue are subsequently bonded, the bonding area is small. Without increasing the distance between the smoothing plate 217 and the mirror frame, the accumulation of glue can be avoided, and the bonding area of the glue and the mirror can be increased, so as to ensure the fixing effect of the subsequent mirror and improve the practicability.

[0059] The positioning assembly 3 is symmetrically arranged at the top of the movable plate 103, and the positioning assembly 3 is arranged in two groups.

[0060] The positioning assembly 3 comprises a first cylinder body 301 fixedly installed below one side of the two groups of guide rods 104, the inside of the first cylinder body 301 is slidably connected with a first piston 302, the bottom of the first piston 302 is fixedly installed with a push rod 303, the push rod 303 is slidably connected with the first cylinder body 301 and the movable plate 103, the outside of the push rod 303 is sleeved with a tension spring 304 above the movable plate 103, one end of the tension spring 304 is fixedly connected with the movable plate 103, the other end of the tension spring 304 is fixedly installed with a connecting ring 305, and the connecting ring 305 is fixedly connected with the push rod 303;

[0061] The top of the movable plate 103 is provided with a through groove 306 on one side of the two groups of push rods 303, the top of the movable plate 103 is fixedly installed with a support frame 307 above the two groups of through grooves 306, the inner side of the support frame 307 is fixedly installed with a second cylinder body 308, the top of the second cylinder body 308 is connected with a connecting pipe 309, the end of the connecting pipe 309 away from the second cylinder body 308 is connected with the first cylinder body 301, the inside of the second cylinder body 308 is slidably connected with a second piston 310, the bottom of the second piston 310 is fixedly installed with a moving rod 311, the moving rod 311 is slidably connected with the second cylinder body 308, the bottom of the moving rod 311 is fixedly installed with a pressing plate 312, and the bottom of the pressing plate 312 is fixedly installed with a plurality of rubber protrusions.

[0062] Embodiment three: as shown in Figure 1 and Figure 9 After the mirror frame is placed on the placing plate 106, the electric push rod 102 can be started to drive the movable plate 103 to move downward, so that the push rod 303 abuts against the mirror frame, then the movable plate 103 continues to move downward, so that the push rod 303 slides on the movable plate 103, until the movable plate 103 is attached to the mirror frame, so that the first piston 302 moves upward in the first cylinder body 301, so that the gas in the first cylinder body 301 can enter the second cylinder body 308 through the connecting pipe 309, the second piston 310 can be driven to move downward in the second cylinder body 308, in turn driving the moving rod 311 to move downward, so that the pressing plate 312 moves downward and is attached to the mirror frame, the pressing plate 312 can pressurize the mirror frame, reducing the possibility of displacement of the mirror frame during rotation, and improving the reliability of the mirror frame fixation.

[0063] Working principle: when the self-adaptive gluing device for mirror frame machining is used, first, Figures 1-9As shown, when the mirror frame is glued, the L-shaped frame 207 is moved and the mirror frame is placed on the placement plate 106. The L-shaped frame 207 drives the movable rod 201 to move during the movement, so that the movable rod 201 slides on the fixed frame 101, and the telescopic spring 205 can be stretched. Then the roller shaft 215 abuts against the outer side of the mirror frame. Then the rotating motor 105 is started to drive the placement plate 106 to rotate, so that the fixed ring 107 slides in the annular groove 108. The glue is applied on the mirror frame through the glue applying pipe 1011, and the placement plate 106 rotates. The roller shaft 215 always abuts against the outer side of the mirror frame. After the mirror frame rotates, the rotation range changes, so that the roller shaft 215 rotates, and the roller shaft 215 can be pushed to move, so that the movable rod 201 moves to drive the telescopic spring 205 to deform. The position of the glue applying pipe 1011 can move according to the shape of the mirror frame during the rotation and gluing process of the mirror frame. The glue applying pipe 1011 is a flexible pipe and can be bent. Thus, the mirror frame of different shapes can be self-adapted. The placement plate 106 rotates clockwise. After the glue applying pipe 1011 applies the glue, the smoothing plate 217 can smooth the glue. The adjusting motor 209 can be started according to the thickness of the mirror frame, so that the screw rod 210 rotates. The L-shaped frame 207 is driven to move through the threaded connection between the screw rod 210 and the movable block 211, so that the distance between the smoothing plate 217 and the mirror frame can be adjusted.

[0064] When the mirror frame is glued, the rotation of the mirror frame can drive the roller shaft 215 to rotate, so that the rotating rod 214 rotates, and then the first pulley 216 and the second pulley 219 drive the connecting shaft 218 to rotate, and the connecting shaft 218 rotates through the meshing of the first bevel gear 221 and the second bevel gear 224 to drive the rotating shaft 223 to rotate, and then the third bevel gear 227 and the fourth bevel gear 228 are meshed to make the two rotating shafts 225 rotate synchronously and reversely, so that the left rotating shaft 225 rotates clockwise and the right rotating shaft 225 rotates counterclockwise, thereby driving the two rotating plates 229 to rotate. The outer part of the rotating plate 229 can be wrapped with polytetrafluoroethylene material to reduce the possibility of glue adhesion to the rotating plate 229. The glue is smoothed by the smoothing plate 217. If the amount of glue is large, the relative rotation of the two rotating plates 229 can push the glue accumulated on one side of the smoothing plate 217 to both sides of the smoothing plate 217. After the rotating plate 229 rotates, the post block 233 is rotated to the lower side of the horizontal bar 234. If the rotating shaft 225 continues to rotate, the sliding rod 230 can slide on the rotating shaft 225 under the limitation of the horizontal bar 234 and the return spring 232 is deformed. When the rotating plate 229 rotates and tilts, the rotating plate 229 can move downward. The movement of the rotating plate 229 can expand the rotating range of the rotating plate 229, thereby enabling the rotating plate 229 to move the glue accumulated below the middle part of the smoothing plate 217. The glue in the dead angle of the rotating plate 229 can be pushed, and after the rotating plate 229 rotates, the post block 233 moves away from the horizontal bar 234. Under the action of the return spring 232, the rotating plate 229 is reset. At this time, the lowest limit of the movement of the rotating plate 229 will not be lower than the bottom of the smoothing plate 217, avoiding damaging the smoothed glue. After the mirror frame is placed on the placing plate 106, the electric push rod 102 can be started to drive the movable plate 103 to move downward, so that the push rod 303 abuts against the mirror frame, and then the movable plate 103 continues to move downward, so that the push rod 303 slides on the movable plate 103, until the movable plate 103 is attached to the mirror frame, thereby enabling the first piston 302 to move upward in the first cylinder 301, so that the gas in the first cylinder 301 can enter the second cylinder 308 through the connecting pipe 309, thereby driving the second piston 310 to move downward in the second cylinder 308, thereby driving the moving rod 311 to move downward, so that the pressing plate 312 moves downward and is attached to the mirror frame. The pressing plate 312 can pressurize the mirror frame to reduce the possibility of displacement during rotation of the mirror frame and improve the reliability of the fixed mirror frame.

[0065] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0066] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified, or some of the technical features can be replaced by equivalent features, by those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An adaptive gluing device for mirror frame processing, comprising a workbench (1), a fixed frame (101) is fixedly installed on the top of the workbench (1), and a glue applying pipe (1011) is arranged on one side of the fixed frame (101); characterized in that Further comprising: a placing plate (106) rotatably arranged on the workbench (1) and used for placing a mirror frame; an electric push rod (102) fixedly installed at the top center of the fixed frame (101), the movable end of the electric push rod (102) penetrates through the fixed frame (101) and is fixedly installed with a movable plate (103), and two groups of guide rods (104) are symmetrically installed on the top of the movable plate (103) and are in sliding connection with the fixed frame (101); a smoothing assembly (2) arranged on one side above the workbench (1), the smoothing assembly (2) comprising a movable rod (201); a positioning assembly (3) symmetrically arranged on the top of the movable plate (103), the positioning assembly (3) being arranged in two groups; the movable rod (201) being symmetrically and slidingly connected to the inside of one side below the fixed frame (101), the bottom side of each of the two movable rods (201) being fixedly installed with a supporting block (202), the inside of each of the two supporting blocks (202) being slidingly connected with a supporting rod (203), one end of each of the two supporting rods (203) being fixedly connected with the fixed frame (101), the other end of each of the two supporting rods (203) being fixedly installed with a positioning block (204), and each of the two positioning blocks (204) being fixedly connected with the workbench (1); an L-shaped frame (207) connected to one end of the movable rod (201), the glue applying pipe (1011) being arranged on the L-shaped frame (207), and a smoothing plate (217) being fixedly installed on the inside top of the L-shaped frame (207); a roller shaft (215) rotatably connected to the L-shaped frame (207), and a first pulley (216) coaxially arranged above the roller shaft (215); a connecting shaft (218) rotatably connected to the inside of the L-shaped frame (207) on one side of the smoothing plate (217), a second pulley (219) fixedly installed on the top end of the connecting shaft (218), the second pulley (219) being rotatably connected with the first pulley (216) through a belt, a limiting frame (220) rotatably connected to the outside below of the connecting shaft (218), the limiting frame (220) being fixedly connected with the L-shaped frame (207), a first bevel gear (221) fixedly installed on the bottom end of the connecting shaft (218), two mounting frames (222) symmetrically installed on one side of the smoothing plate (217), a rotating shaft (223) rotatably connected between the two mounting frames (222), a second bevel gear (224) fixedly installed on one end of the rotating shaft (223) and penetrating through one side of the mounting frame (222), and the second bevel gear (224) being in meshing connection with the first bevel gear (221). When the placing plate (106) drives the frame to rotate, the roller shaft (215) abuts against and rolls along the outer profile of the frame, drives the L-shaped frame (207) and the movable rod (201) to slide, so that the position of the glue coating pipe (1011) is adapted to the shape of the frame, and the smoothing plate (217) can smooth the coated glue.

2. The self-adaptive gluing device for mirror frame processing according to claim 1, characterized in that: The other end of the two movable rods (201) is fixedly installed with a connecting plate (206), and the two ends of the telescopic spring (205) are fixedly connected with the fixed frame (101) and the connecting plate (206), and the glue coating pipe (1011) is fixedly connected with the L-shaped frame (207), the movable rod (201) and the connecting plate (206) through a support.

3. The self-adaptive gluing device for mirror frame processing according to claim 2, characterized in that: The side close to the movable rod (201) of the L-shaped frame (207) is symmetrically provided with a fixed block (208), the two fixed blocks (208) are rotatably connected with a screw rod (210) on one side, the top side of the fixed block (208) is fixedly installed with an adjusting motor (209), the output end of the adjusting motor (209) penetrates through the fixed block (208) and is fixedly connected with the screw rod (210), the outer side of the screw rod (210) is threadedly connected with a movable block (211), the inner side of the movable block (211) is slidably connected with a limiting rod (212), and the limiting rod (212) is fixedly connected with the two fixed blocks (208), and the end close to the L-shaped frame (207) of the two movable rods (201) is fixedly connected with the movable block (211).

4. The self-adaptive gluing device for mirror frame processing according to claim 2, characterized in that: The inner side of the L-shaped frame (207) is symmetrically provided with a mounting block (213), the two mounting blocks (213) are rotatably connected with a rotating rod (214) between them, and the outer side of the rotating rod (214) is fixedly installed with a roller shaft (215), the top end of the rotating rod (214) penetrates through the mounting block (213) on the inner side of the L-shaped frame (207) and is fixedly installed with a first pulley (216), and the rotating rod (214) is rotatably connected with the L-shaped frame (207).

5. The self-adaptive glue device for mirror frame processing according to claim 1, characterized in that: The two mounting frames (222) are fixedly installed with a fixed plate (226) on one side of the rotating shaft (223) between them, the inner side of the fixed plate (226) is symmetrically rotatably connected with a rotating shaft (225), one end of the two rotating shafts (225) is fixedly installed with a third bevel gear (227), the outer side of the rotating shaft (223) is symmetrically installed with a fourth bevel gear (228) between the two mounting frames (222), and the two fourth bevel gears (228) are meshingly connected with the two third bevel gears (227), respectively.

6. The self-adaptive gluing device for mirror frame processing according to claim 5, characterized in that: Both the rotation axes (225) are rotationally connected with the flattening plate (217), one end of the two rotation axes (225) penetrates the flattening plate (217) and is symmetrically and slidingly connected with a sliding rod (230) on the inner side, both ends of the two sliding rods (230) are fixedly installed with a connecting block (231), meanwhile, the outer side of the two sliding rods (230) is sleeved with a reset spring (232), both ends of the reset spring (232) are fixedly connected with the rotation axis (225) and the connecting block (231) on one side, the side away from the flattening plate (217) of the two connecting blocks (231) is fixedly installed with a rotating plate (229), the side of the sliding rod (230) close to the flattening plate (217) is fixedly installed with a column block (233), meanwhile, the side close to the rotating plate (229) of the flattening plate (217) is symmetrically installed with a horizontal bar (234), and the column block (233) is slidingly connected with the horizontal bar (234).

7. The self-adaptive gluing device for mirror frame processing according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly installed with a rotating motor (105), the output end of the rotating motor (105) penetrates the workbench (1) and is fixedly installed with a placing plate (106), and the bottom of the placing plate (106) is fixedly installed with a fixed ring (107), meanwhile, the top of the workbench (1) is provided with an annular groove (108) below the placing plate (106), and the fixed ring (107) is slidingly connected with the annular groove (108). 8.The self-adaptive glue dispensing device for mirror frame processing of claim 1, wherein: The positioning assembly (3) comprises a first cylinder (301) fixedly installed below one side of the two groups of guide rods (104), the inside of the first cylinder (301) is slidingly connected with a first piston (302), and the bottom of the first piston (302) is fixedly installed with a push rod (303), meanwhile, the push rod (303) is slidingly connected with the first cylinder (301) and the movable plate (103), and the outside of the push rod (303) is sleeved with a stretching spring (304) above the movable plate (103), one end of the stretching spring (304) is fixedly connected with the movable plate (103), and the other end of the stretching spring (304) is fixedly installed with a connecting ring (305), and the connecting ring (305) is fixedly connected with the push rod (303). 9.The self-adaptive glue dispensing device for mirror frame processing of claim 8, wherein: The top of the movable plate (103) is located on one side of two groups of push rods (303) and is provided with a through slot (306), and the top of the movable plate (103) is located above the two groups of through slots (306) and is fixedly installed with a support frame (307), and the inner side of the support frame (307) is fixedly installed with a second cylinder (308), and the top of the second cylinder (308) is connected with a connecting pipe (309), and the end of the connecting pipe (309) away from the second cylinder (308) is connected with the first cylinder (301), and the inside of the second cylinder (308) is slidably connected with a second piston (310), and the bottom of the second piston (310) is fixedly installed with a moving rod (311), and the moving rod (311) is slidably connected with the second cylinder (308), and the bottom of the moving rod (311) is fixedly installed with a pressing plate (312), and the bottom of the pressing plate (312) is fixedly installed with a plurality of rubber blocks.

Images