A binocular calibration device for glasses

Abstract

The present application discloses a binocular calibration device for glasses, which relates to the technical field of assembly manufacturing. The binocular calibration device for glasses includes a bottom plate, a first support frame and a second support frame arranged on the bottom plate. A binocular calibration component and a light curing component are arranged on the first support frame. An installation seat for fixing a glasses optical engine is further arranged on the bottom plate to adjust the relative position between the optical component and the display component of the glasses optical engine through the binocular calibration component. A detection component is further arranged on the bottom plate for detecting the calibration state of the glasses optical engine. A glue dispensing component is arranged on the second support frame to bond the calibrated glasses optical engine and fix it through the light curing component. The yield and production efficiency of products can be improved.

Description

Technical Field

[0001] This application relates to the field of assembly manufacturing technology, and more particularly, to a binocular calibration device for glasses. Background Art

[0002] AR glasses are a new type of glasses for augmented reality applications. Most AR glasses have diverse functions such as display, taking pictures, video calls, processing text information, emails, gaming and entertainment. AR glasses can display virtual scenes while showing real-world scenes, and users can even interact with the virtual scenes, which is a new form of future intelligent hardware products.

[0003] With the development of human-computer interaction technology, AR glasses are increasingly applied in people's daily lives. However, limited by the development of assembly technology, when assembling AR glasses, accurate positioning cannot be achieved, the products after assembly cannot ensure consistency, and the yield rate and production efficiency of the products are relatively low. Summary of the Invention

[0004] The purpose of this application is to provide a binocular calibration device for glasses, which can improve the yield rate and production efficiency of products.

[0005] The embodiments of this application are implemented as follows:

[0006] The embodiments of this application provide a binocular calibration device for glasses, including a bottom plate, a first support frame and a second support frame arranged on the bottom plate. A binocular calibration component and a light-curing component are arranged on the first support frame. An installation seat for fixing a glasses optical machine is further arranged on the bottom plate to adjust the relative position between the optical component and the display component of the glasses optical machine through the binocular calibration component. A detection component is further arranged on the bottom plate to detect the calibration state of the glasses optical machine. A glue-dotting component is arranged on the second support frame to bond the calibrated glasses optical machine and fix it through the light-curing component.

[0007] Optionally, the binocular calibration component includes a lifting plate arranged on the first support frame, and an adjusting component arranged on the lifting plate. The adjusting component is connected to an adjusting block through a telescopic component, and the adjusting block is used to adjust the position of the display component.

[0008] Optionally, the adjusting assembly includes a first slide table disposed on the lifting plate and a first slider slidably connected to the first slide table. A first adjusting member is provided on the first slide table to adjust the relative position between the first slide table and the first slider. A second slide table is provided on the first slider, and a second slider slidably connected to the second slide table. A second adjusting member is provided on the second slide table to adjust the relative position between the second slide table and the second slider. The sliding directions of the first slider and the second slider are perpendicular to each other. An angle rotating table is provided on the second slider, and the angle rotating table is connected to the telescopic assembly.

[0009] Optionally, the telescopic assembly includes a guiding sleeve connected to the angle rotating table and a telescopic rod disposed in the guiding sleeve. A slot hole is provided on the side wall of the guiding sleeve, and the extending direction of the slot hole is consistent with the extending direction of the guiding sleeve. A limiting member connected to the telescopic rod is inserted into the slot hole. One end of the telescopic rod away from the guiding sleeve is provided with the adjusting block, and an elastic member is sleeved on the telescopic rod. The elastic member is located between the adjusting block and the guiding sleeve.

[0010] Optionally, the first support frame includes a column disposed on the bottom plate and a first guiding slide rail disposed on the column. The lifting plate is slidably connected to the first guiding slide rail through a first guiding slider. A first locking member is provided on the first guiding slider to lock the first guiding slider to the first guiding slide rail. A first stop member is further provided on the column for limiting the first guiding slider.

[0011] Optionally, the light curing assembly includes a support plate and a plurality of fixed seats disposed on the support plate. An ultraviolet light curing lamp is provided on the fixed seat, and the light emitting side of the ultraviolet light curing lamp faces the mounting seat. The support plate is slidably connected to the first guiding slide rail through a second guiding slider. A second locking member is provided on the second guiding slider to lock the second guiding slider to the first guiding slide rail. A second stop member is further provided on the column for limiting the second guiding slider.

[0012] Optionally, the second support frame includes a fixed side plate disposed on the bottom plate and a second guiding slide rail disposed on the fixed side plate. The dispensing assembly includes a bracket and a plurality of adjusting seats disposed on the bracket. The adjusting seats are used for disposing dispensing cartridges. The bracket is slidably connected to the second guiding slide rail through a third guiding slider. A third locking member is provided on the third guiding slider to lock the third guiding slider to the second guiding slide rail. A third stop member is further provided on the fixed side plate for limiting the third guiding slider.

[0013] Optionally, the adjustment seat includes a limit block disposed on the bracket. A through hole is provided on the limit block. The adjustment seat further includes a first connecting rod, a second connecting rod, and an angle adjustment plate. One end of the first connecting rod is connected to the through hole, and the other end is hinged to the angle adjustment plate. One end of the second connecting rod is hinged to the angle adjustment plate, and the other end is connected to a pipe clamp for fixing the dispensing cylinder. A positioning member is provided on the limit block to relatively fix the first connecting rod and the limit block.

[0014] Optionally, a guiding chute is provided on the bottom plate. A guiding protrusion is provided at the bottom of the guiding chute. The extending direction of the guiding chute is the same as that of the guiding protrusion. The detection assembly includes a base and a guide rail disposed on the base. A sliding block is provided on the guide rail, and a camera is provided on the sliding block, with the camera facing the mounting seat. A guiding groove corresponding to the guiding protrusion is provided on the base so that the base is snap-fitted with the guiding chute for sliding connection. The extending direction of the guide rail is perpendicular to that of the guiding chute. A locking member is further provided on the base to lock the base and the bottom plate.

[0015] Optionally, the mounting seat includes spaced-apart positioning blocks, and fixing buckles are respectively provided on the positioning blocks to fix the spectacle frame placed on the positioning blocks through the fixing buckles.

[0016] The beneficial effects of the embodiments of the present application include:

[0017] The binocular calibration device for spectacles provided by the embodiments of the present application is used to calibrate the spectacle optical engine fixed on the mounting seat by means of the first support frame provided on the bottom plate and the binocular calibration assembly provided on the first support frame. During the calibration process, the imaging state of the spectacle optical engine is detected in real time by the detection assembly provided on the bottom plate to determine the current calibration state, so that the relative position between the optical component and the display component of the spectacle optical engine meets the required optical requirements. After the required calibration work is completed by the binocular calibration assembly, the dispensing assembly on the second support frame applies glue at a specific position between the optical component and the display component for bonding, and the glue is irradiated by the light curing assembly on the first support frame, so that the bonded ultraviolet light-curing glue is quickly fixed to ensure the calibration effect of the spectacle optical engine. By adopting the above method, the influence brought by the proficiency and personal subjective operation during manual calibration can be weakened, thereby improving the product qualification rate and production efficiency. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 Structural schematic diagram of the binocular calibration device provided by the embodiment of the present application;

[0020] Figure 2 Structural schematic diagram of the binocular calibration component provided by the embodiment of the present application;

[0021] Figure 3 Structural schematic diagram of the first support frame cooperating with the binocular calibration component and the light curing component respectively provided by the embodiment of the present application;

[0022] Figure 4 Architectural schematic diagram of the second support frame provided by the embodiment of the present application;

[0023] Figure 5 Structural schematic diagram of the dispensing component provided by the embodiment of the present application;

[0024] Figure 6 Structural schematic diagram of the bottom plate cooperating with the mounting seat and the detection component respectively provided by the embodiment of the present application;

[0025] Figure 7 Structural schematic diagram of the detection component provided by the embodiment of the present application.

[0026] Icons: 100 - binocular calibration device for glasses; 110 - bottom plate; 112 - guiding chute; 114 - guiding projection; 120 - first support frame; 122 - column; 124 - first guiding slide rail; 126 - first guiding slider; 1262 - first locking member; 128 - first stop member; 129 - second stop member; 130 - second support frame; 132 - fixed side plate; 134 - second guiding slide rail; 136 - third guiding slider; 1362 - third locking member; 138 - third stop member; 140 - binocular calibration assembly; 141 - lifting plate; 143 - adjusting assembly; 1431 - first sliding table; 1432 - first slider; 1433 - first adjusting member; 1434 - second sliding table; 1435 - second slider; 1436 - second adjusting member; 1437 - angle rotating table; 145 - telescopic assembly; 1451 - guiding sleeve; 1451a - slot hole; 1453 - telescopic rod; 1455 - limiting member; 1457 - elastic member; 147 - adjusting block; 150 - light curing assembly; 152 - support plate; 154 - fixed seat; 156 - ultraviolet light curing lamp; 157 - second guiding slider; 1572 - second locking member; 160 - mounting seat; 162 - positioning block; 164 - fixing buckle; 170 - detection assembly; 172 - base; 174 - guide rail; 176 - sliding block; 177 - camera; 178 - locking member; 180 - dispensing assembly; 182 - bracket; 184 - adjusting seat; 1842 - limiting block; 1844 - first connecting rod; 1845 - second connecting rod; 1846 - angle adjusting plate; 1847 - pipe clamp; 186 - dispensing cylinder. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents the selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0029] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] With the development of human-computer interaction technology, AR glasses are increasingly applied in people's daily lives. However, limited by the development of assembly technology, when assembling AR glasses, accurate positioning cannot be achieved, and the consistency of the assembled products cannot be guaranteed, resulting in low product yield and production efficiency. The present application proposes the following solutions to improve the product yield and production efficiency.

[0032] Please refer to Figure 1 and Figure 3 , this embodiment provides a binocular calibration device 100 for glasses, including a bottom plate 110, and a first support frame 120 and a second support frame 130 arranged on the bottom plate 110. A binocular calibration component 140 and a light curing component 150 are arranged on the first support frame 120. An installation seat 160 for fixing the glasses optical machine is also arranged on the bottom plate 110, so as to adjust the relative position between the optical component and the display component of the glasses optical machine through the binocular calibration component 140. A detection component 170 is also arranged on the bottom plate 110 for detecting the calibration state of the glasses optical machine. A glue dispensing component 180 is arranged on the second support frame 130 to bond the calibrated glasses optical machine and fix it through the light curing component 150.

[0033] Specifically, through the first support frame 120 arranged on the bottom plate 110 and the binocular calibration component 140 arranged on the first support frame 120, it is convenient to adjust the relative position between the optical component and the display component of the glasses optical machine through the binocular calibration component 140 to meet the optical requirements and form a clear imaging state. Among them, the optical component of the glasses optical machine can be fixed on the glasses frame and fixed on the installation seat 160 on the bottom plate 110 through the glasses frame. When calibrating and adjusting the glasses optical machine, the optical component fixed on the installation seat 160 remains stationary, and only the position of the display component needs to be adjusted.

[0034] During the adjustment and calibration process of the optical component and the display component of the glasses optomechanics, the imaging state of the glasses optomechanics is detected in real time by the detection component 170 arranged on the bottom plate 110, so as to determine the calibration state, so as to purposefully adjust the relative position between the optical component and the display component according to the detected calibration state. After the optical component and the display component of the glasses optomechanics are adjusted and calibrated, the bonding component 180 arranged on the second support frame 130 bonds a specific position between the optical component and the display component. In the above form, the consistency of the bonding position can be ensured, which is convenient for checking the bonding position and the bonding yield rate, so as to facilitate quality control.

[0035] When bonding a specific position between the optical component and the display component, an ultraviolet curable adhesive can be used for bonding, and the light curing component 150 arranged on the first support frame 120 is used for irradiation, so that the bonding part between the optical component and the display component can be quickly fixed, avoiding deviation due to the long aging time of using other adhesives for fixing, which is beneficial to ensuring the calibration effect of the glasses optomechanics.

[0036] The binocular calibration device 100 provided by the embodiment of the present application calibrates the glasses optomechanics fixed on the mounting seat 160 through the first support frame 120 arranged on the bottom plate 110 and the binocular calibration component 140 arranged on the first support frame 120. During the calibration process, the imaging state of the glasses optomechanics is detected in real time by the detection component 170 arranged on the bottom plate 110 to determine the current calibration state, so that the relative position between the optical component and the display component of the glasses optomechanics meets the required optical requirements. After the required calibration work is completed by the binocular calibration component 140, the bonding component 180 on the second support frame 130 dots and bonds a specific position between the optical component and the display component, and the light curing component 150 on the first support frame 120 is used for irradiation, so that the bonded ultraviolet curable adhesive is quickly fixed to ensure the calibration effect of the glasses optomechanics. By adopting the above method, the influence brought by the proficiency of manual calibration and personal subjective operation can be weakened, so as to improve the product yield rate and production efficiency.

[0037] As Figure 1 and Figure 2 shown, the binocular calibration component 140 includes a lifting plate 141 arranged on the first support frame 120, and an adjustment component 143 arranged on the lifting plate 141. The adjustment component 143 is connected to the adjustment block 147 through a telescopic component 145, and the adjustment block 147 is used to adjust the position of the display component.

[0038] Specifically, the lifting plate 141 can adjust its relative position with the first support frame 120 so that the lifting plate 141 can adjust its height on the first support frame 120 according to products of different models. When the position of the display component needs to be adjusted, the position of the display component is adjusted through the adjusting component 143 arranged on the lifting plate 141. Among them, the adjusting component 143 is connected with the adjusting block 147 through the telescopic component 145. When the adjusting block 147 contacts the display component, rigid contact can be avoided to damage the product, which is beneficial to improving the safety during use. It should be noted that the embodiment of the present application does not specifically limit the setting form of the adjusting block 147. For example, the adjusting block 147 can be rectangular, circular or other polygonal forms, as long as the required adjustment can be realized. In addition, a docking block corresponding to the adjusting block 147 can also be arranged on the display component, and cross-shaped or other-shaped grooves and protrusions are respectively arranged on the adjusting block 147 and the docking block to facilitate quick docking or separation, thereby improving the adjustment efficiency.

[0039] As Figure 2 shown, the adjusting component 143 includes a first sliding table 1431 arranged on the lifting plate 141 and a first sliding block 1432 slidably connected with the first sliding table 1431. A first adjusting member 1433 is arranged on the first sliding table 1431 to adjust the relative position between the first sliding table 1431 and the first sliding block 1432; a second sliding table 1434 is arranged on the first sliding block 1432, and a second sliding block 1435 slidably connected with the second sliding table 1434. A second adjusting member 1436 is arranged on the second sliding table 1434 to adjust the relative position between the second sliding table 1434 and the second sliding block 1435. The sliding directions of the first sliding block 1432 and the second sliding block 1435 are perpendicular to each other; an angle rotating table 1437 is arranged on the second sliding block 1435, and the angle rotating table 1437 is connected with the telescopic component 145.

[0040] Specifically, the first adjusting member 1433 and the second adjusting member 1436 can adopt the form of screws. When the positions of the first sliding block 1432 and the second sliding block 1435 need to be adjusted, rotating the first adjusting member 1433 and the second adjusting member 1436 can realize the fine adjustment of the first sliding block 1432 and the second sliding block 1435, so as to improve the adjustment accuracy. The sliding directions of the first sliding block 1432 and the second sliding block 1435 are perpendicular to each other, so that the display component can move in a two-dimensional plane. By arranging an angle rotating table 1437 on the second sliding block 1435, the display component can also rotate in a two-dimensional plane, so as to better calibrate between the display component and the optical component.

[0041] It should be noted that the binocular calibration device 100 for glasses provided in the embodiments of the present application can be applied to AR glasses or VR glasses. During the calibration process of the glasses optical engine, two adjustment components 143, the corresponding angle rotating table 1437 and telescopic component 145 can be set, so as to adjust the left and right glasses optical engines corresponding to the user's left and right eyes respectively, thereby improving the calibration efficiency.

[0042] In an alternative embodiment of the present application, the angle rotating table 1437 includes a rotating seat connected to the second slider 1435, an angle adjustment knob and a positioning knob provided on the rotating seat. A worm gear and a worm are meshed inside the rotating seat. The angle adjustment knob is connected to the worm, the positioning knob can abut against the worm, and the worm gear is connected to the rotating table rod. In the above form, when the angle adjustment knob is rotated, the worm is driven to rotate. When the worm rotates, the worm gear is driven to rotate, so that the telescopic component 145 connected to the worm gear rotates synchronously. After adjusting to a suitable angle through the angle adjustment knob, the worm can be restricted from rotating by abutting the positioning knob against the worm, so as to achieve the purpose of locking the angle rotating table 1437.

[0043] Please continue to refer to Figure 2 , the telescopic component 145 includes a guide sleeve 1451 connected to the angle rotating table 1437, and a telescopic rod 1453 provided inside the guide sleeve 1451. A slot hole 1451a is provided on the side wall of the guide sleeve 1451. The extending direction of the slot hole 1451a is the same as the extending direction of the guide sleeve 1451. A limiting member 1455 connected to the telescopic rod 1453 is inserted into the slot hole 1451a. An adjustment block 147 is provided at one end of the telescopic rod 1453 away from the guide sleeve 1451, and an elastic member 1457 is sleeved on the telescopic rod 1453. The elastic member 1457 is located between the adjustment block 147 and the guide sleeve 1451.

[0044] Specifically, by connecting the angle rotating table 1437 to the guide sleeve 1451, the guide sleeve 1451 can be rotated under the adjustment of the angle rotating table 1437. By providing the slot hole 1451a on the side wall of the guide sleeve 1451 and inserting the limiting member 1455 connected to the telescopic rod 1453 into the slot hole 1451a, not only can the telescopic rod 1453 move axially along the extending direction of the slot hole 1451a, but also the relative rotation between the telescopic rod 1453 and the guide bushing can be prevented when the guide bushing rotates. In this way, the telescopic rod 1453 can rotate synchronously with the guide sleeve 1451 and can slide axially along the guide sleeve 1451.

[0045] It should be noted that the embodiment of the present application does not specifically limit the setting form of the limiting member 1455. For example, the limiting member 1455 can be a pin shaft, or can be in the form of a screw or a bolt, as long as the stability of the connection can be ensured. In addition, the elastic member 1457 in the embodiment of the present application can be a compression spring. When the adjustment block 147 is docked with the display assembly, the compression spring is compressed by force, and the telescopic rod 1453 retracts into the guide sleeve 1451 by a certain length, avoiding rigid contact between the adjustment block 147 and the display assembly, which is beneficial to improving the safety during use.

[0046] As Figure 2 and Figure 3 As shown, the first support frame 120 includes a column 122 disposed on the bottom plate 110, and a first guiding slide rail 124 disposed on the column 122. The lifting plate 141 is slidably connected to the first guiding slide rail 124 through a first guiding slider 126. A first locking member 1262 is disposed on the first guiding slider 126 to lock the first guiding slider 126 to the first guiding slide rail 124. A first stopping member 128 is further disposed on the column 122 for limiting the first guiding slider 126.

[0047] Specifically, when it is necessary to adjust the relative position between the lifting plate 141 and the column 122, the first guiding slider 126 can slide relative to the first guiding slide rail 124 and be fixed by the first locking member 1262. When being fixed by the first locking member 1262, the abutting blocks on the first locking member 1262 can abut against the first guiding slider 126 and the first guiding slide rail 124 respectively, so as to keep the two locked by the extrusion force. In addition, by disposing the first stopping member 128 on the column 122, when adjusting the position of the lifting plate 141, it can prevent the double-target calibration assembly 140 from interfering or colliding with the light curing assembly 150 due to misoperation, which is beneficial to improving the safety during use.

[0048] As Figure 3 As shown, the light curing assembly 150 includes a support plate 152, and a plurality of fixing seats 154 disposed on the support plate 152. An ultraviolet light curing lamp 156 is disposed on the fixing seat 154, and the light emitting side of the ultraviolet light curing lamp 156 faces the mounting seat 160; the support plate 152 is slidably connected to the first guiding slide rail 124 through a second guiding slider 157. A second locking member 1572 is disposed on the second guiding slider 157 to lock the second guiding slider 157 to the first guiding slide rail 124. A second stopping member 129 is further disposed on the column 122 for limiting the second guiding slider 157.

[0049] Specifically, the embodiment of the present application does not specifically limit the setting form of the fixing base 154. For example, the fixing base 154 can be an angle seat, and an arc-shaped through hole and a positioning hole are arranged on the angle seat to facilitate the adjustment of the angle of the ultraviolet curing lamp 156, and it can be locked with screws. Other forms can also be adopted, such as hinges. By orienting the light-emitting side of the ultraviolet curing lamp 156 towards the mounting seat 160, when light curing is required, the light can be directed towards the dispensing position, so as to improve the use efficiency of the ultraviolet curing lamp 156. In addition, when it is necessary to adjust the relative position between the light-curing assembly 150 and the column 122, the second guiding slider 157 can slide relative to the first guiding slide rail 124 and be fixed by the second locking member 1572. When fixing with the second locking member 1572, the abutting blocks on the second locking member 1572 can abut against the second guiding slider 157 and the first guiding slide rail 124 respectively, so as to keep the two locked by the extrusion force. In addition, by arranging a second stop member 129 on the column 122, when adjusting the position of the light-curing assembly 150, it can prevent interference or collision between the binocular calibration assembly 140 and the light-curing assembly 150 due to misoperation, which is beneficial to improving the safety during use.

[0050] Such as Figure 4 and Figure 5 As shown in the figure, the second support frame 130 includes a fixed side plate 132 arranged on the bottom plate 110 and a second guiding slide rail 134 arranged on the fixed side plate 132. The dispensing assembly 180 includes a bracket 182 and a plurality of adjusting seats 184 arranged on the bracket 182. The adjusting seats 184 are used for arranging the dispensing cylinder 186; the bracket 182 is slidably connected to the second guiding slide rail 134 through a third guiding slider 136, and a third locking member 1362 is arranged on the third guiding slider 136 to lock the third guiding slider 136 to the second guiding slide rail 134. A third stop member 138 is also arranged on the fixed side plate 132 for limiting the third guiding slider 136.

[0051] Specifically, when calibrating the optical machine of the glasses, in order to prevent the dispensing assembly 180 from affecting the line of sight during adjustment, the bracket 182 can be arranged away from the mounting seat 160 and locked by the third locking member 1362. When it is necessary to dispense glue at the joint of the display assembly and the optical assembly, the locking state of the bracket 182 is released, so that the dispensing assembly 180 slides down and corresponds to the optical machine of the glasses for dispensing operation. After the dispensing is completed, when it is necessary to adjust the relative position between the bracket 182 and the support plate 152, the third guiding slider 136 can slide relative to the second guiding slide rail 134 and be fixed by the third locking member 1362. When fixing with the third locking member 1362, the abutting blocks on the third locking member 1362 can abut against the third guiding slider 136 and the second guiding slide rail 134 respectively, so as to keep the two locked by the extrusion force.

[0052] In addition, a dispensing needle is provided on the dispensing cylinder 186 of the embodiment of the present application. When dispensing is required, the pressure inside the dispensing cylinder 186 can be controlled so that the photocuring glue inside the dispensing cylinder 186 is extruded through the dispensing needle. By providing a third stop member 138 on the fixed side plate 132, when the bracket 182 slides down along the second guiding slide rail 134, it can directly slide to a specific position, so that the dispensing needle dispenses glue directly at the specific position, without repeatedly adjusting the state between the adjusting seat 184 and the dispensing cylinder 186, and the state between the dispensing cylinder 186 and the dispensing needle, which is beneficial to simplifying the operation form and improving the operation rate.

[0053] In an alternative embodiment of the present application, the third stop blocks can be respectively provided at opposite ends of the second guiding slide rail 134. In this way, during the sliding-down process of the bracket 182, when the bracket 182 abuts against the third stop block below the second guiding slide rail 134, the dispensing needle is exactly correctly positioned, facilitating the dispensing operation. When it is necessary to slide the bracket 182 up, the third stop block above the third guiding rail 174 can limit the bracket 182 to prevent the third guiding slider 136 from disengaging from the second guiding slide rail 134, ensuring the stability during use.

[0054] As Figure 5 shown, the adjusting seat 184 includes a limiting block 1842 provided on the bracket 182. A through hole is provided on the limiting block 1842. The adjusting seat 184 further includes a first connecting rod 1844, a second connecting rod 1845, and an angle adjusting plate 1846. Among them, one end of the first connecting rod 1844 is connected to the through hole and the other end is hinged to the angle adjusting plate 1846. One end of the second connecting rod 1845 is hinged to the angle adjusting plate 1846 and the other end is connected to the pipe clamp 1847. The pipe clamp 1847 is used to fix the dispensing cylinder 186; a positioning member is provided on the limiting block 1842 to relatively fix the first connecting rod 1844 and the limiting block 1842.

[0055] Specifically, by providing a limiting block 1842 on the bracket 182 and a through hole on the limiting block 1842, when the first connecting rod 1844 is inserted into the through hole, the extending distance of the dispensing cylinder 186 can be adjusted according to the depth of insertion of the first connecting rod 1844 into the through hole. After adjusting the distance, the first connecting rod 1844 is fixed relative to the limiting block 1842 by a positioning member, where the positioning member can be a fastening screw. By hinging the first connecting rod 1844 and the second connecting rod 1845 to the angle adjustment plate 1846 respectively, the angle between the first connecting rod 1844 and the second connecting rod 1845 can be adjusted, so that the dispensing cylinder 186 is placed at a desired angle, facilitating cooperation with the eyeglass optical machine. Arc holes and hinged holes can be provided on the angle adjustment plate 1846 to facilitate angle adjustment through the hinged holes and fixation through the arc holes. By providing a pipe clamp 1847 on the second connecting rod 1845, it is convenient to fix the dispensing cylinder 186 and also convenient for replacement, which helps to reduce the operation difficulty.

[0056] As Figure 6 and Figure 7 As shown, a guiding chute 112 is provided on the bottom plate 110, and a guiding protrusion 114 is provided at the bottom of the guiding chute 112. The extending direction of the guiding chute 112 is the same as that of the guiding protrusion 114; the detection assembly 170 includes a base 172 and a guide rail 174 provided on the base 172. A sliding block 176 is provided on the guide rail 174, and a camera 177 is provided on the sliding block 176, with the camera 177 facing the mounting seat 160; a guiding groove corresponding to the guiding protrusion 114 is provided on the base 172, so that the base 172 is buckled with the guiding chute 112 for sliding connection. The extending direction of the guide rail 174 is perpendicular to that of the guiding chute 112, and a locking member 178 is further provided on the base 172 to lock the base 172 and the bottom plate 110.

[0057] Specifically, by providing the guiding chute 112 and the guiding protrusion 114 on the bottom plate 110, and the guiding groove corresponding to the guiding protrusion 114 on the base 172, when the guiding protrusion 114 is buckled with the guiding groove, the base 172 slides along the extending direction of the guiding protrusion 114, and the sliding process is smoother. By providing the locking member 178 on the base 172, when the base 172 slides to a desired position, the base 172 can be locked with the bottom plate 110 by the locking member 178. In addition, the extending direction of the guide rail 174 is perpendicular to that of the guiding chute 112, so that the sliding direction of the base 172 is perpendicular to that of the sliding block 176, thereby better adjusting the relative position between the camera 177 and the mounting seat 160. After the positions of the guide rail 174 and the sliding block 176 are adjusted, the guide rail 174 and the sliding block 176 can be locked by fastening screws to ensure the stability of the current position.

[0058] In addition, two cameras 177 can be provided to respectively correspond to the two glasses optical engines, so as to respectively detect the calibration conditions of the two glasses optical engines, which is beneficial to reducing the position adjustment process when moving the position of the camera 177, thereby improving the calibration efficiency.

[0059] As Figure 6 shown, the mounting base 160 includes positioning blocks 162 arranged at intervals, and fixing buckles 164 are respectively arranged on the positioning blocks 162 so that the glasses brackets placed on the positioning blocks 162 are fixed by the fixing buckles 164.

[0060] Specifically, the optical components of the glasses optical engine can be fixed on the glasses bracket and fixed between the glasses bracket and the mounting base 160, so as to keep the position of the optical components unchanged during the calibration process and only adjust the position of the display component, which is beneficial to simplifying the calibration difficulty and improving the calibration speed. In addition, the distance between the positioning blocks 162 can be adjusted as needed to adapt to different models of glasses brackets, thereby improving the applicability of the binocular glasses calibration device 100.

[0061] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. 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. A binocular calibration device for glasses, characterized in that, It includes a bottom plate, a first support frame and a second support frame arranged on the bottom plate. A binocular calibration component and a light curing component are arranged on the first support frame. An installation seat for fixing the glasses optical machine is also arranged on the bottom plate to adjust the relative position between the optical component and the display component of the glasses optical machine through the binocular calibration component. A detection component is also arranged on the bottom plate to detect the calibration state of the glasses optical machine. A glue dispensing component is arranged on the second support frame to bond the calibrated glasses optical machine and fix it through the light curing component. The binocular calibration component includes a lifting plate arranged on the first support frame and an adjusting component arranged on the lifting plate. The adjusting component is connected to an adjusting block through a telescopic component, and the adjusting block is used to adjust the position of the display component. The first support frame includes a column arranged on the bottom plate and a first guiding slide rail arranged on the column. The lifting plate is slidably connected to the first guiding slide rail through a first guiding slider. A first locking member is arranged on the first guiding slider to lock the first guiding slider and the first guiding slide rail. A first stop member is also arranged on the column to limit the first guiding slider. The light curing component includes a support plate and a plurality of fixing seats arranged on the support plate. An ultraviolet light curing lamp is arranged on the fixing seat, and the light emitting side of the ultraviolet light curing lamp faces the installation seat. The support plate is slidably connected to the first guiding slide rail through a second guiding slider. A second locking member is arranged on the second guiding slider to lock the second guiding slider and the first guiding slide rail. A second stop member is also arranged on the column to limit the second guiding slider.

2. The binocular calibration device for glasses according to claim 1, wherein, The adjusting component includes a first slide table arranged on the lifting plate and a first slider slidably connected to the first slide table. A first adjusting member is arranged on the first slide table to adjust the relative position between the first slide table and the first slider. A second slide table is arranged on the first slider and a second slider slidably connected to the second slide table. A second adjusting member is arranged on the second slide table to adjust the relative position between the second slide table and the second slider. The sliding directions of the first slider and the second slider are perpendicular to each other. An angle rotating table is arranged on the second slider, and the angle rotating table is connected to the telescopic component.

3. The binocular calibration device for glasses according to claim 2, characterized in that, The telescopic component includes a guiding sleeve connected to the angle rotating table and a telescopic rod arranged in the guiding sleeve. A slot hole is arranged on the side wall of the guiding sleeve, and the extending direction of the slot hole is the same as the extending direction of the guiding sleeve. A limiting member connected to the telescopic rod is arranged in the slot hole. One end of the telescopic rod away from the guiding sleeve is provided with the adjusting block, and an elastic member is sleeved on the telescopic rod, and the elastic member is located between the adjusting block and the guiding sleeve.

4. The binocular calibration device for glasses according to claim 1, characterized in that, The second support frame includes a fixed side plate disposed on the bottom plate, and a second guiding slide rail disposed on the fixed side plate. The dispensing assembly includes a bracket, and a plurality of adjusting seats disposed on the bracket, and the adjusting seats are used for arranging dispensing cylinders. The bracket is slidably connected to the second guiding slide rail through a third guiding slider, and a third locking member is disposed on the third guiding slider to lock the third guiding slider to the second guiding slide rail. A third stop member is further disposed on the fixed side plate for limiting the third guiding slider.

5. The binocular calibration device for glasses according to claim 4, characterized in that, The adjusting seat includes a limiting block disposed on the bracket, and a through hole is disposed on the limiting block. The adjusting seat further includes a first connecting rod, a second connecting rod and an angle adjusting plate. Wherein, one end of the first connecting rod is connected to the through hole and the other end is hinged to the angle adjusting plate, one end of the second connecting rod is hinged to the angle adjusting plate and the other end is connected to a pipe clamp, and the pipe clamp is used for fixing the dispensing cylinder. A positioning member is disposed on the limiting block to relatively fix the first connecting rod and the limiting block.

6. The binocular calibration device for glasses according to any one of claims 1 to 3, characterized in that, A guiding chute is disposed on the bottom plate, and a guiding protrusion is disposed at the bottom of the guiding chute. The extending direction of the guiding chute is the same as the extending direction of the guiding protrusion. The detection assembly includes a base and a guide rail disposed on the base. A sliding block is disposed on the guide rail, and a camera is disposed on the sliding block, and the camera faces the mounting seat. A guiding groove corresponding to the guiding protrusion is disposed on the base to engage and slidably connect the base to the guiding chute. The extending direction of the guide rail is perpendicular to the extending direction of the guiding chute. A locking member is further disposed on the base to lock the base to the bottom plate.

7. The binocular calibration device for glasses according to any one of claims 1 to 3, characterized in that The mounting seat includes spaced positioning blocks, and fixing buckles are respectively disposed on the positioning blocks to fix the spectacle frame placed on the positioning blocks through the fixing buckles.

Images