CN115971862A

CN115971862A - Alignment assembly device

Info

Publication number: CN115971862A
Application number: CN202310120695.6A
Authority: CN
Inventors: 高龙龙; 陈俊霖; 胡成德
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-18
Anticipated expiration: 2043-02-13
Also published as: CN115971862B

Abstract

The invention discloses an alignment assembly device which comprises an assembly pressure maintaining mechanism and an alignment mechanism, wherein the assembly pressure maintaining mechanism comprises a mounting seat and two fixing parts which are arranged on the mounting seat and correspond to a shell and a light guide column for mounting, and the alignment mechanism comprises a position detection device. Follow through the fixed part that adjusts the activity and setting up the second direction with the third direction activity makes the center of leaded light post and the center of mounting hole align to the center that position detection device can detect the leaded light post is in with the center of the mounting hole on the casing the second direction with after the centering degree on the third direction is aligned at the center that detects the central of leaded light post and the center of the mounting hole on the casing, the regulation can be followed the fixed part that the first direction was movable is followed the first direction activity for the leaded light post can be accurate install extremely in the mounting hole, avoid taking place to interfere with the casing and produce scotch and cracked risk to provide one kind and can realize the accurate counterpoint assembly device who counterpoints.

Description

Alignment assembly device

Technical Field

The invention relates to the technical field of electronic component assembly, in particular to an alignment assembly device.

Background

When carrying out the equipment of leaded light post, involve the equipment and the pressurize technology of leaded light post, at first need carry out the point with the leaded light post in the installation, accomplish the point and glue the process after, in assembling the mounting hole of casing with the leaded light post of viscose again, in order to let the mounting hole bonding of leaded light post and casing firm, carry out the pressurize technology at last.

However, the overall dimension of the light guide column is small, in some products, the diameter of the light guide column is about 0.8mm, the diameter of the mounting hole of the shell is 0.84mm, when the light guide column is mounted in the mounting hole, the assembly precision requirement is high, manual assembly cannot guarantee the precision, the size of the light guide column is too small, and the light guide column is easily scratched or broken when errors occur in assembly, so that poor LED test is caused.

Disclosure of Invention

The invention mainly aims to provide an alignment assembly device, and aims to provide an alignment assembly device capable of efficiently realizing accurate alignment.

In order to achieve the above object, the present invention provides an aligning and assembling apparatus, wherein the aligning and assembling apparatus includes:

the assembling pressure maintaining mechanism comprises an installation seat and two fixing parts which are arranged on the installation seat and correspondingly used for installing the shell and the light guide column, wherein at least one fixing part can be movably arranged in a first direction, a second direction and a third direction, so that the installation holes in the shell on the two fixing parts and the light guide column can be close to and far away from each other in the first direction, and the opposite positions of the installation holes and the light guide column in the second direction and the third direction are adjusted; and the number of the first and second groups,

and the alignment mechanism comprises a position detection device, and the position detection device is used for detecting the alignment degree of the center of the light guide column and the center of the mounting hole in the shell in the second direction and the third direction.

Optionally, the position detection device includes an image acquisition system for acquiring images of the light guide pole and the mounting hole on the housing.

Optionally, equipment pressurize mechanism still includes parallel and level portion, parallel and level portion is used for leaning on the outer terminal surface of casing, and corresponds the setting with the mounting hole on the casing to follow at the leaded light post spacing when the first direction activity.

Optionally, the flush portion comprises:

a flush plate;

a first elastic member; and (c) a second step of,

the abutting head is movably arranged on the flush plate through the first elastic piece and is used for being arranged corresponding to the mounting hole so as to abut against the outer end face of the shell.

Optionally, the flush part is rotatably mounted to the mounting seat, and the flush part has a first working position for abutting against the outer end face of the housing in a rotating stroke of the flush part;

the counterpoint mechanism still includes:

the assembling pressure maintaining mechanism is detachably arranged on the base; and (c) a second step of,

the fool-proof mechanism comprises a movably arranged limiting part, the limiting part is provided with a limiting position and a yielding position in the moving stroke, and the assembling pressure maintaining mechanism is fixedly limited on the base at the limiting position;

the alignment assembly device further comprises:

the conducting structure comprises a first conducting part which can be movably arranged, the first conducting part is provided with a conducting position and an off position in a movable stroke, and the leveling part drives the first conducting part to be switched from the conducting position to the off position in a stroke of rotating the leveling part to the first working position; and (c) a second step of,

and the control device is electrically connected with the conduction structure and the fool-proof mechanism and is used for controlling the fool-proof mechanism to be switched to the yielding position when the first conduction part is switched to the disconnection position.

Optionally, the conducting structure further includes a reset element, and the reset element is configured to reset the first conducting portion from the off position to the on position.

Optionally, the reset member includes a spring, and the conducting structure further includes:

the base body is arranged on the mounting base, and the first conduction part is movably mounted on the base body through the spring; and the number of the first and second groups,

the two second conduction parts are arranged on two sides of the first conduction part in the moving direction at intervals, the first conduction part conducts the two conduction parts when moving to the conduction position, and the first conduction part is far away from the two conduction parts when moving to the disconnection position, so that the two second conduction parts are disconnected.

Optionally, the position-limiting part and the base are arranged at an interval in the first direction, and the position-limiting part is movably arranged along the second direction;

the fool-proof mechanism also comprises a first driving device arranged on the base, the first driving device is provided with a first driving part moving along the second direction, and the first driving part is connected with the limiting part so as to drive the limiting part to move along the first direction;

the control device is electrically connected with the first driving device and used for controlling the first driving device to work.

Optionally, a third conduction part is arranged on the base;

a fourth conduction part corresponding to the third conduction part is arranged on the mounting seat;

the control device is used for controlling the fool-proof mechanism to be switched to the limiting position when the third conduction part and the fourth conduction part are aligned.

Optionally, the assembly pressure maintaining mechanism further includes a first fixing buckle, and the first fixing buckle is used for fixing the free end of the flush portion at the first working position to the mounting seat.

Optionally, the two fixing portions comprise:

the first fixing part is used for fixing the light guide column and movably arranged on the mounting seat along the first direction; and the number of the first and second groups,

and the second fixing part is used for fixing the shell and movably arranged on the mounting seat along the second direction and the third direction.

Optionally, the assembling and pressure maintaining mechanism further comprises:

the second driving device is arranged on the mounting seat and is provided with a second driving part which moves along the second direction; and the number of the first and second groups,

and the third driving device is connected with the second driving part and is provided with a third driving part moving along the third direction, and the third driving part is connected with the second fixing part so that the second fixing part drives the light guide column to move along the second direction and the third direction.

Optionally, the assembling pressure maintaining mechanism further comprises:

the first fixing block is fixedly arranged on the mounting seat and is fixed with the second driving device;

the movable block is movably arranged on the first fixed block along the second direction and the third direction, the third driving device is fixedly arranged on the movable block, the second driving part is fixedly connected with the movable block, and the second driving part drives the movable block and the third driving device to move along the second direction; and the number of the first and second groups,

the second fixed block is provided with the second fixed part and fixedly connected with the third driving part, and the third driving part drives the second fixed block to move in the third direction.

Optionally, the second drive means comprises a first ball screw comprising a first drive nut, the second drive means comprises the first drive nut; and/or the presence of a gas in the gas,

the third driving means includes a second ball screw including a second driving nut, and the third driving portion includes the second driving nut.

Optionally, the assembly pressure maintaining mechanism further includes a flush portion for abutting against an outer end face of the housing, and the second fixing portion includes:

the die holder is arranged on the mounting seat and is provided with a positioning groove for accommodating the shell, an opening is formed in one end, in the first direction, of the positioning groove, the parallel and level part is arranged corresponding to the opening, and a through hole for the first fixing part to extend into the positioning groove is formed in the inner wall of the positioning groove in a penetrating mode;

the cover plate is movably arranged on the die holder and is used for opening and closing the notch of the positioning groove; and the number of the first and second groups,

and the second fixing buckle is used for fixing the flip plate to the die holder when the flip plate closes the notch of the positioning groove.

Optionally, equipment pressurize mechanism still includes coarse adjustment mechanism and fine adjustment mechanism, fine adjustment mechanism follows first direction movably locates coarse adjustment mechanism, first fixed part is followed first direction movably locates fine adjustment mechanism, coarse adjustment mechanism is used for the drive fine adjustment mechanism drives first fixed part is followed first direction activity is in order to adjust position on the first half section equipment stroke of first fixed part, fine adjustment mechanism is used for the drive first fixed part is followed first direction activity is in order to adjust position on the latter half section equipment stroke of first fixed part.

Optionally, the coarse adjustment mechanism includes:

the first fixed seat is arranged on the mounting seat;

the first sliding block is slidably mounted on the first fixed seat along the first direction, and the fine adjustment mechanism is arranged on the first sliding block; and the number of the first and second groups,

the first adjusting piece is installed on the first fixing seat and provided with a first adjusting part movably arranged along the first direction, and the first adjusting part is connected with the first sliding block.

Optionally, the assembly pressure maintaining mechanism further includes a flush portion for abutting against an outer end face of the housing, and the fine adjustment mechanism includes:

the second fixed seat is arranged on the first sliding block, and the first fixed part is slidably arranged on the second fixed seat along the first direction;

the second elastic piece is arranged in a telescopic mode in the first direction, and the first fixing portion is movably mounted on the second fixing seat through the second elastic piece; and the number of the first and second groups,

the second adjusting part is arranged on the second fixing seat and provided with a second adjusting part movably arranged along the first direction, the second adjusting part is used for abutting against the first fixing part, so that the first fixing part can move along the direction close to the mounting hole along the first direction along with the second adjusting part, and the second adjusting part moves along the first direction to be separated from the first fixing part, and the second elastic part is used for providing abutting force for abutting against the light guide column on the first fixing part on the parallel and level part.

Optionally, the first fixing part comprises a fixing main body and a fixing tool, the fixing main body is arranged on the mounting seat movably in the first direction, the fixing tool is detachably mounted on the fixing main body, and the fixing tool is used for fixing the light guide column.

Optionally, a positioning protrusion is convexly arranged on the fixing main body, and a positioning groove matched with the positioning protrusion is formed in the fixing tool; and/or the presence of a gas in the gas,

the fixed main part is provided with a first magnetic part, and the fixed tool is provided with a second magnetic part magnetically connected with the first magnetic part.

According to the technical scheme, two fixing parts are arranged on the mounting seat, one fixing part is used for fixing the shell, the other fixing part is used for fixing the light guide column, at least one fixing part of the two fixing parts can be movably arranged in the first direction, the second direction and the third direction, the center of the light guide column and the center of the mounting hole can be aligned by adjusting the movably arranged fixing part to move along the second direction and the third direction, the position detection device can detect the alignment degree of the center of the light guide column and the center of the mounting hole in the shell in the second direction and the third direction, after the center of the light guide column and the center of the mounting hole in the shell are aligned, the fixing part capable of moving along the first direction is adjusted to move along the first direction, so that the light guide column can be accurately mounted in the mounting hole, the diameter of the light guide column is slightly smaller than that of the mounting hole, a certain gap exists between the light guide column and the inner wall of the mounting hole in the process that the light guide column is close to the mounting hole in which the shell penetrates, the mounting hole, risks of scratching and breaking caused by interference with the shell are avoided, and the assembly device capable of efficiently achieving alignment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an alignment assembly apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is a schematic perspective view of an alignment mechanism according to an embodiment of the present invention;

FIG. 4 is a perspective view of the conducting structure of FIG. 1;

FIG. 5 is a schematic cross-sectional view of the conductive structure shown in FIG. 4;

FIG. 6 is a perspective view of the assembled pressure maintaining mechanism of FIG. 1;

fig. 7 is a perspective view illustrating a second driving device and a third driving device in the assembled pressure maintaining mechanism of fig. 6;

FIG. 8 is a schematic view of a portion of the assembled pressure maintaining mechanism of FIG. 7;

FIG. 9 is a perspective view of the second fixing portion in FIG. 1;

FIG. 10 is a perspective view of the flush portion of FIG. 1;

FIG. 11 is a perspective view of the coarse adjustment mechanism, the fine adjustment mechanism and the second fixing portion of FIG. 1;

FIG. 12 is a perspective view of the coarse adjustment mechanism, the fine adjustment mechanism, and the second fixing portion of FIG. 11 from another perspective;

fig. 13 is a perspective view of the first fixing portion in fig. 1.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; etc.) are involved in the embodiment of the present invention, the directional indications are only used for explaining the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

When carrying out the equipment of leaded light post, involve the equipment and the pressurize technology of leaded light post, at first need carry out the point with the leaded light post in the installation, accomplish the point and glue the process after, in assembling the mounting hole of casing with the leaded light post of viscose again, in order to let the mounting hole bonding of leaded light post and casing firm, carry out the pressurize technology at last. However, the overall dimension of the light guide column is small, in some products, the diameter of the light guide column is about 0.8mm, the diameter of the mounting hole of the shell is 0.84mm, when the light guide column is mounted in the mounting hole, the assembly precision requirement is high, manual assembly cannot guarantee the precision, the size of the light guide column is too small, and the light guide column is easily scratched or broken when errors occur in assembly, so that poor LED test is caused.

In order to solve the above problems, the present invention provides an alignment assembly apparatus 1000, and fig. 1 to 13 illustrate an embodiment of the alignment assembly apparatus 1000 according to the present invention.

Referring to fig. 1 to 2, the alignment assembly apparatus 1000 includes an assembly pressure maintaining mechanism 100 and an alignment mechanism 200, the assembly pressure maintaining mechanism 100 includes a mounting base 1 and two fixing portions disposed on the mounting base 1 and corresponding to the housing 2000 and the light guide column 3000, and at least one of the fixing portions is movably disposed in a first direction, a second direction and a third direction, so that the mounting holes on the housing 2000 on the two fixing portions and the light guide column 3000 can be close to and away from each other in the first direction, and the opposite positions of the fixing portions are adjusted in the second direction and the third direction; the alignment mechanism 200 includes a position detection device 10, and the position detection device 10 is configured to detect the alignment degree between the center of the light guide column 3000 and the center of the mounting hole on the housing 2000 in the second direction and the third direction.

According to the technical scheme provided by the invention, two fixing parts are arranged on the mounting seat 1, wherein one fixing part is used for fixing the shell 2000, the other fixing part is used for fixing the light guide column 3000, at least one fixing part in the two fixing parts can be movably arranged in a first direction, a second direction and a third direction, the center of the light guide column 3000 can be aligned with the center of the mounting hole by adjusting the movably arranged fixing part to move along the second direction and the third direction, the position detection device 10 can detect the alignment degree of the center of the light guide column 3000 and the center of the mounting hole in the shell 2000 in the second direction and the third direction, after the center of the light guide column 3000 is aligned with the center of the mounting hole in the shell 2000, the fixing part capable of moving along the first direction is adjusted to move along the first direction, so that the light guide column 3000 can be accurately mounted in the mounting hole, the diameter of the light guide column is slightly smaller than that of the mounting hole, and in the process that the light guide column 3000 is arranged in the mounting hole in a penetrating mode close to the shell 2000, a certain gap exists between the light guide column 3000 and the inner wall of the mounting hole is avoided from interfering with the shell 2000 and the damage and the high-efficiency of assembling of the light guide column 3000 is realized 1000.

Specifically, in this embodiment, the position detecting apparatus 10 includes an image capturing system 101, the image capturing system 101 is configured to capture images of the mounting holes on the light guide post 3000 and the housing 2000, for the convenience of real-time observation by an operator, the position detecting apparatus 10 further includes a display device 102, and the display device 102 is configured to magnify and display the images captured by the image capturing system 101.

Further, the two fixing portions are adjusted in the first direction, the second direction and the third direction to ensure that there is no interference between the light guide column 3000 and the housing 2000, and as the light guide column 3000 is assembled on the housing 2000, the installation position of the light guide column 3000 is required, the distance between the outer end surface of the light guide column 3000 and the outer end surface of the housing 2000 is controlled to be between +0.04mm and-0.1 mm, that is, the length of the outer end surface of the light guide column 3000 protruding out of the outer end surface of the housing 2000 cannot be greater than 0.04mm, and the distance between the outer end surface of the light guide column 3000 and the outer end surface of the housing 2000 is controlled to be between +0.04mm and-0.1 mm, in this embodiment, the assembling mechanism 100 further includes the flush portion 3, the flush portion 3 is used for abutting against the outer end surface of the housing 2000, and is arranged to be movable with the installation position of the housing 2000 along the first direction, and the light guide column 3000 is movably limited along the first direction. Thus, after the flush portion 3 abuts against the flush with the outer end face of the housing 2000, when the light guide pillar 3000 moves along the first direction, the flush portion 3 abuts against the outer end face of the light guide pillar 3000, at this time, the outer end face of the light guide pillar 3000 and the flush portion 3 close to the abutting face of the housing 2000 are flush, that is, the outer end face of the light guide pillar 3000 is substantially flush with the outer end face of the housing 2000, so that the light guide pillar 3000 is prevented from protruding out of the outer end face of the housing 2000, and the distance between the light guide pillar 3000 and the outer end face of the housing 2000 in the first direction is always controlled to be +0.04mm to-0.1 mm.

Specifically, the flush portion 3 includes a flush plate 31, a first elastic member 32, and an abutting head 33, the abutting head 33 is movably mounted on the flush plate 31 through the first elastic member 32, and the abutting head 33 is configured to be disposed corresponding to the mounting hole so as to abut against the outer end surface of the housing 2000. It should be noted that the elastic coefficient of the first elastic member 32 can be set to be small, so as to ensure that the light guide column 3000 can be controlled within a set precision range while the first elastic member 32 can deform slightly at the moment when the light guide column 3000 abuts against the abutting head 33.

Further, because when the housing 2000 is fixed to the corresponding fixing portion, in order to avoid the interference between the flush portion 3 and the housing 2000, which affects the convenience of fixing the housing 2000 to the fixing portion, in this embodiment, the flush portion 3 is rotatably mounted to the mounting seat 1, the flush portion 3 has a first working position for abutting against the outer end face of the housing 2000 during the rotation stroke, when the fixing housing 2000 needs to be mounted, the flush portion 3 is rotatably opened, and after the housing 2000 is fixed, the flush portion 3 is rotated to the first working position, so that the flush portion 3 abuts against the outer end face of the housing 2000.

It should be noted that, after the light guide column 3000 is assembled, it needs to be kept still for a certain period of time to perform pressure maintaining, after the glue on the light guide column 3000 is firmly adhered to the housing 2000 and shaped, the housing 2000 adhered with the light guide column 3000 can be taken down from the corresponding fixing portion, in order to avoid affecting the assembly process, a plurality of assembly pressure maintaining mechanisms 100 can be provided, after the former assembly pressure maintaining mechanism 100 is assembled, in the pressure maintaining process stage, the assembly pressure maintaining mechanism 100 can be moved to another place, another assembly pressure maintaining mechanism 100 is arranged on the alignment mechanism 200, and the next housing 2000 and the light guide column 3000 are assembled in an alignment manner.

Therefore, in this embodiment, the aligning mechanism 200 further includes a base 20, the assembling pressure-maintaining mechanism 100 is detachably mounted on the base 20, and in order to ensure that each of the assembling pressure-maintaining mechanisms 100 can realize assembling and pressure maintaining at the first working position by the flush part 3, the aligning mechanism 200 further includes a fool-proof mechanism 30, the fool-proof mechanism 30 is used for ensuring that the flush part 3 is rotated to the first working position after the housing 2000 is fixedly mounted to the fixing part, the fool-proof mechanism 30 includes a movably arranged limiting part 301, the limiting part 301 has a limiting position and a yielding position in its moving stroke, and at the limiting position, the assembling pressure-maintaining mechanism 100 is fixedly limited to the base 20. Thus, after the assembly pressure maintaining mechanism 100 is placed on the base 20, the limiting portion 301 moves to the limiting position, so that the assembly pressure maintaining mechanism 100 is fixed on the base 20, if the level portion 3 is not located at the first working position, the limiting portion 301 is always located at the limiting position, when an operator needs to move the assembly pressure maintaining mechanism 100 away for standing, the assembly pressure maintaining mechanism 100 cannot be detached, so that the operator is reminded to rotate the level portion 3 to the first working position, and thus, the light guide column 3000 can be ensured to be installed at a set position.

The above-mentioned fool-proof means of concrete realization can be realized through the following structure, in this embodiment, counterpoint assembly device 1000 still includes conduction structure 300 and controlling means, conduction structure 300 corresponds flush portion 3 sets up, is in promptly flush portion 3 rotates extremely when first operating position, makes conduction structure 300's state changes, controlling means passes through conduction structure 300's state is controlled spacing portion 301 is in limiting position or is in let the bit position. Specifically, the conducting structure 300 includes a first conducting portion 310 that is movably disposed, the first conducting portion 310 has a conducting position and an disconnecting position in a moving stroke, when the level portion 3 is not located at the first working position, the first conducting portion 310 is located at the conducting position, and in a stroke of rotating the level portion 3 to the first working position, the level portion 3 drives the first conducting portion 310 to switch from the conducting position to the disconnecting position, because the control device is electrically connected to the conducting structure 300 and the fool-proof mechanism 30, when the first conducting portion 310 is switched to the disconnecting position, it is indicated that the level portion 3 is already located at the first working position, when the assembling column 3000 is assembled, an end surface of the light guiding column 3000 abuts against the level portion 3, so that the light guiding column 3000 reaches a preset position for installation, at this time, the control device controls the fool-proof mechanism 30 to switch to the yielding position, when the assembling mechanism 100 is assembled and needs to be disassembled and placed elsewhere, the assembling pressure maintaining mechanism 100 can be disassembled and moved.

Further, in order to facilitate the conducting structure 300 to automatically switch from the off state to the on position again when the leveling portion 3 is turned on at the first station position, so as to facilitate the next normal operation, in this embodiment, the conducting structure 300 further includes a resetting member 320, and the resetting member 320 is configured to reset the first conducting portion 310 from the off position to the on position.

Specifically, in this embodiment, the reset element 320 includes a spring, the conduction structure 300 further includes a seat 330 and two second conduction parts 340, the seat 330 is disposed on the mounting seat 1, and the first conduction part 310 is movably mounted on the seat 330 through the spring; the two second conduction parts 340 are arranged at two sides of the first conduction part 310 in the moving direction at intervals, when the first conduction part 310 moves to the conduction position, the first conduction part 310 conducts the two conduction parts, and when the first conduction part 310 moves to the disconnection position, the first conduction part 310 is far away from the two conduction parts, so that the two second conduction parts 340 are disconnected.

More specifically, the mounting seat 1 is provided with a mounting groove, the spring is disposed in the mounting groove, the first conduction part 310 is mounted in the mounting groove through the spring, when the first conduction part 310 is located at the conduction position, an outer end portion of the first conduction part 310 protrudes out of a notch of the mounting groove, two first contact parts are convexly disposed on a side portion of the first conduction part 310, the two second conduction parts 340 are disposed on two opposite side walls of the mounting groove, second contact parts are disposed on sides of the two second conduction parts 340 close to each other, when the flush part 3 is far away from the conduction structure 300, the spring is in a compressed state, the two first contact parts of the first conduction part 310 are respectively in contact with the two second contact parts, and when the flush part 3 is close to the conduction structure 300, the first conduction part 310 is gradually contacted, so that the first conduction part 310 moves towards a groove bottom, the spring is further compressed, and the two first contact parts of the first conduction part 310 are gradually far away from the two second contact parts 340, so that the two second conduction parts 340 are disconnected.

Specifically, in order to realize automatic control, in this embodiment, the position-limiting portion 301 and the base 20 are disposed at an interval in the first direction, and the position-limiting portion 301 is movably disposed along the second direction; it can be understood that, when the mounting seat 1 is placed on the base 20, and the limiting portion 301 is located at the limiting position, the mounting seat 1 is located between the limiting portion 301 and the base 20, and when the assembly pressure maintaining mechanism 100 needs to be moved, the assembly pressure maintaining mechanism 100 can be moved along the first direction, and at this time, the limiting portion 301 limits the movement of the mounting seat 1. In order to achieve automatic limiting, in this embodiment, the fool-proof mechanism 30 further includes a first driving device 302 disposed on the base 20, the first driving device 302 has a first driving portion moving along the second direction, and the first driving portion is connected to the limiting portion 301 to drive the limiting portion 301 to move along the first direction; the control device is electrically connected to the first driving device 302, and is configured to control the first driving device 302 to work. So, flush portion 3 is located when first operating position, conduction structure 300 is in the off-state when controlling means receives the disconnection information, control first drive arrangement 302 work, make spacing portion 301 certainly the spacing position activity extremely the position of stepping down.

It should be noted that the first driving device 302 may be an air cylinder, and a cylinder rod of the air cylinder is provided as the first driving portion, of course, the first driving device 302 may be a ball screw structure or the like besides the air cylinder, and the specific form of the first driving device 302 is not limited in the present invention.

Further, in order to make the degree of automation of the fool-proof mechanism 30 higher, the limiting portion 301 can be automatically switched between the limiting position and the yielding position, in this embodiment, the base 20 is provided with a third conduction portion 350, the mounting base 1 is provided with a fourth conduction portion corresponding to the third conduction portion 350, when the assembled pressure maintaining mechanism 100 is placed on the base 20, the third conduction portion 350 and the fourth conduction portion are in contact with each other, and the control device is used for controlling the fool-proof mechanism 30 to be switched to the limiting position when the third conduction portion 350 and the fourth conduction portion are in contact with each other. In this way, whether the assembled pressure maintaining mechanism 100 is placed on the base 20 can be determined by whether the third conduction part 350 and the fourth conduction part are conducted, so that the control device automatically controls the first driving device 302 to operate.

Further, because of the parallel and level portion 3 rotationally sets up, in order to avoid light guide column 3000 to follow the first direction activity support to be in first operating position during parallel and level portion 3, parallel and level portion 3 rotates and can not carry on spacingly to light guide column 3000, in this embodiment, equipment pressurize mechanism 100 still includes first fixed knot 4, first fixed knot 4 is used for will be in first operating position the free end of parallel and level portion 3 is fixed in mount pad 1. Therefore, the leveling part 3 can be stably positioned at the first working position, and the first fixing buckle 4 is opened after the pressure maintaining is finished.

Specifically, in this embodiment, the two fixing portions include a first fixing portion 21 and a second fixing portion 22, the first fixing portion 21 is used for fixing the light guide column 3000, and the first fixing portion 21 is movably disposed on the mounting base 1 along the first direction and is used for adjusting the light guide column 3000 to approach or leave the housing 2000 in the first direction; the second fixing portion 22 is used for fixing the housing 2000, and the second fixing portion 22 is movably disposed on the mounting base 1 along the second direction and the third direction, so as to adjust the alignment between the housing 2000 and the light guide column 3000.

Specifically, in the present embodiment, the assembly pressure maintaining mechanism 100 further includes a second driving device 5 and a third driving device 6 provided on the mounting base 1, the second driving device 5 having a second driving portion 51 movable in the second direction; the third driving device 6 has a third driving portion 61 moving along the third direction, and the third driving portion 61 is connected to the second fixing portion 22, so that the second fixing portion 22 drives the light guide column 3000 to move along the second direction and the third direction.

Specifically, in this embodiment, the assembly pressure maintaining mechanism 100 further includes a first fixed block 71, a movable block 72, and a second fixed block 73, where the first fixed block 71 is fixedly disposed on the mounting base 1, and the first fixed block 71 is fixed to the second driving device 5; the movable block 72 is movably mounted on the first fixed block 71 along the second direction and the third direction, the third driving device 6 is fixedly mounted on the movable block 72, the second driving portion 51 is fixedly connected with the movable block 72, and the second driving portion 51 drives the movable block 72 and the third driving device 6 to move along the second direction; the second fixing block 73 is provided with the second fixing portion 22, the second fixing block 73 is fixedly connected with the third driving portion 61, and the third driving portion 61 drives the second fixing block 73 to move in the third direction.

Specifically, the movable block 72 includes a first movable portion 721 and a second movable portion 722 that set gradually in the first direction, the first movable portion 721 extends along the second direction, the second movable portion 722 extends along the third direction, be provided with a first spacing groove on the first fixed block 71, the first spacing groove is in lateral run-through in the second direction the first fixed block 71 sets up, be provided with a second spacing groove on the second fixed block 73, the second spacing groove is in lateral run-through in the third direction the second fixed block 73 sets up, the second movable portion is located in the second spacing groove, so, the movable block 72 install in between the second fixed block 73 and the first fixed block, on the one hand avoid outside dust to enter into to between the movable block 72 with the second fixed block 73 and the first fixed block, prevent the activity from being obstructed, or influence the adjustment precision.

Specifically, in the present embodiment, the second driving device 5 includes a first ball screw including a first driving nut, and the second driving portion 51 includes the first driving nut; and/or the third drive means 6 comprises a second ball screw comprising a second drive nut, the third drive 61 comprising said second drive nut. Through manual accommodate screw, guaranteed the regulation activity precision of second fixed part 22, it is also convenient for right the live distance real-time management and control of second fixed part 22.

Specifically, in this embodiment, the assembly pressure maintaining mechanism 100 further includes a leveling portion 3 configured to abut against an outer end surface of the housing 2000, the second fixing portion 22 includes a die holder 221, a flip plate 222, and a second fixing buckle 223, the die holder 221 is disposed on the mounting base 1, a positioning groove 212a for accommodating the housing 2000 is formed, an opening is disposed at one end of the positioning groove 212a in the first direction, the leveling portion 3 is disposed corresponding to the opening, and a through hole 222a for the first fixing portion 21 to extend into the positioning groove 212a is disposed through an inner wall of the positioning groove 212a, so that when the housing 2000 is buckled into the positioning groove 212a, the positioning groove 212a controls a single-side gap to be 0.05mm, so that the positioning accuracy of the housing 2000 is high. The flip plate 222 is movably installed on the die holder 221, the flip plate 222 is configured to open and close the notch of the positioning slot 212a, so as to prevent the casing 2000 from sliding out of the notch of the positioning slot 212a, and also prevent the casing 2000 from moving in the second direction or the third direction during the assembly process, when the flip plate 222 is rotationally arranged, the second fixing buckle 223 is correspondingly arranged with the movable end of the flip plate 222, and when the flip plate 222 closes the notch of the positioning slot 212a, the second fixing buckle 223 fixes the flip plate 222 to the die holder 221, so as to prevent the flip plate 222 from freely rotating. The opening 222a is provided so that the first fixing portion 21 can extend into the housing 2000 to mount the light guide post 3000.

Specifically, since the assembly of the light guide column 3000 requires fine adjustment to ensure the assembly precision, when the adjustment mechanism with a large unit stroke is used to adjust the light guide column 3000 along the first direction, the assembly precision of the light guide column 3000 is affected, and when the adjustment mechanism with a small unit stroke is used to adjust the light guide column 3000 along the first direction, the assembly efficiency of the light guide column 3000 is affected, in order to ensure the assembly precision, the assembly efficiency can also be improved, in this embodiment, the assembly pressure maintaining mechanism 100 further includes a coarse adjustment mechanism 8 and a fine adjustment mechanism 9, the fine adjustment mechanism 9 is movably disposed in the coarse adjustment mechanism 8 along the first direction, the first fixing portion 21 is movably disposed in the fine adjustment mechanism 9 along the first direction, the coarse adjustment mechanism 8 is used to drive the fine adjustment mechanism 9 to drive the first fixing portion 21 to move along the first direction, so as to adjust the position of the first fixing portion 21 on the first half assembly stroke, and the fine adjustment mechanism 9 is used to drive the first fixing portion 21 to move along the first direction, so as to adjust the position of the first fixing portion 21 on the second half assembly stroke. So set up, at the in-process that light guide column 3000 is close to casing 2000, when light guide column 3000 is far away from the mounting hole on casing 2000, thick adjusting mechanism 8 realizes the quick coarse adjustment to light guide column 3000, promotes the packaging efficiency, and when light guide column 3000 is near from the mounting hole on casing 2000, fine tuning mechanism 9 realizes the fine tuning to light guide column 3000, guarantees the equipment precision.

Specifically, in this embodiment, the coarse adjustment mechanism 8 includes a first fixing seat 81, a first sliding block 82, and a first adjusting member 83, where the first fixing seat 81 is disposed on the mounting seat 1; the first fixed seat 81 is provided with a first guide rail, the first sliding block 82 is provided with a sliding groove matched with the guide rail along the first direction, so that the first sliding block 82 is slidably mounted on the first fixed seat 81 along the first direction, the fine adjustment mechanism 9 is arranged on the first sliding block 82, and when the first sliding block 82 slides along the first direction, the fine adjustment mechanism 9 is driven to synchronously move along the vertical direction; the first adjusting part 83 is mounted on the first fixing seat 81, and has a first adjusting portion movably disposed along the first direction, and the first adjusting portion is connected to the first slider 82. Thus, when the first adjusting member 83 performs coarse adjustment, the first adjusting portion can drive the first slider 82 to move along the first direction, and finally the fine adjustment mechanism 9 is adjusted to drive the first fixing portion 21 to move along the first direction with a large stroke.

The first adjusting member 83 may be adjusted electrically or manually, and preferably, the first adjusting member 83 is a quick clamp, and a push rod of the quick clamp forms the first adjusting portion. Since the quick clamp is a prior art, it will not be described herein.

Specifically, in this embodiment, the fine adjustment mechanism 9 includes a second fixing seat 91, a second elastic member 92 and a second adjusting member 93, the second fixing seat 91 is disposed on the first sliding block 82, and the first fixing portion 21 is slidably mounted on the second fixing seat 91 along the first direction; the second elastic element 92 is disposed in a retractable manner in the first direction, and the first fixing portion 21 is movably mounted on the second fixing seat 91 through the second elastic element 92; the second adjusting member 93 is mounted on the second fixing seat 91 and has a second adjusting portion movably disposed along the first direction, the second adjusting portion is configured to abut against the first fixing portion 21, so that the first fixing portion 21 can move along the first direction close to the mounting hole along with the second adjusting portion, and when the second adjusting portion moves along the first direction to be separated from the first fixing portion 21, the second elastic member 92 is configured to provide an abutting force for abutting against the light guide pillar 3000 on the first fixing portion 21 on the leveling portion 3. It should be noted that the second elastic member 92 may be configured as a pressure spring, when the first fixing portion 21 is in an initial state, the pressure spring is at a maximum compression amount, when the second adjusting portion adjusts gradually, the pressure spring drives the first fixing portion 21 to gradually approach the mounting hole, a deformation amount of the pressure spring decreases gradually, when the light guide pillar 3000 abuts against the flush portion 3, the second adjusting portion continues to adjust, when the light guide pillar gradually separates from the first fixing portion 21, the pressure spring provides a gradually increasing abutting force for assembling the light guide pillar 3000, and after the second adjusting portion completely separates from the first fixing portion 21, the pressure spring provides a continuous constant pressure maintaining for the light guide pillar 3000.

Preferably, the second adjusting member 93 includes a micrometer, and a screw of the micrometer forms the second adjusting portion.

Further, because before the pressurize is assembled to light guide column 3000, need glue at first on light guide column 3000, for the convenience of carrying out the glue, in this embodiment, first fixed part 21 includes fixed main part 211 and fixed frock 212, fixed main part 211 is followed first direction movably locates mount pad 1, fixed frock 212 detachable install in fixed main part 211, fixed frock 212 is used for fixed light guide column 3000, and the light guide column 3000 of being convenient for removes to the pressurize station from the glue station, also is convenient for pass through fixed frock 212 installation and is fixed in on the fixed main part 211.

Further, in an embodiment, a positioning protrusion is protruded from the fixing main body 211, and a positioning groove 212a matched with the positioning protrusion is formed in the fixing tool 212. Therefore, the positioning groove 212a and the positioning protrusion are inserted and matched, so that the fixing tool 212 can be accurately positioned. In another embodiment, the fixing main body 211 is provided with a first magnetic portion, and the fixing tool 212 is provided with a second magnetic portion 2121 magnetically connected to the first magnetic portion. With such an arrangement, the fixing tool 212 is prevented from falling off the fixing main body 211. The form of the fixing main body 211 and the fixing tool 212 may be selected from the above embodiments alternatively, or all technical features of the above two embodiments may be selected.

Further, in order to facilitate the position detecting device 10 to accurately detect the relative position between the light guide post 3000 and the mounting hole, in this embodiment, the fixing tool 212 is further provided with a power supply portion 213 for supplying power to the light guide post 3000. So, fixed frock 212 is installed back on the fixed main part 211, power supply portion 213 gives the power supply of leaded light post 3000, and leaded light post 3000 can give out light, more clear when image acquisition system 101 gathers the image.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An alignment assembly apparatus, comprising:

2. The alignment assembly apparatus of claim 1, wherein the position detection device comprises an image acquisition system for acquiring images of the light guide post and the mounting hole on the housing.

3. The alignment assembly device according to claim 1, wherein the assembly pressure maintaining mechanism further comprises a flush portion for abutting against an outer end surface of the housing and corresponding to the mounting hole on the housing for limiting when the light guide bar moves in the first direction.

4. The alignment assembly device of claim 3, wherein the flush portion comprises:

a flush plate;

a first elastic member; and the number of the first and second groups,

the abutting head is movably arranged on the flush plate through the first elastic piece and used for being arranged corresponding to the mounting hole so as to abut against the outer end face of the shell.

5. The alignment assembly device of claim 3, wherein the flush portion is rotatably mounted to the mounting block, the flush portion having a first working position for abutting against an outer end surface of the housing during a rotational stroke thereof;

the counterpoint mechanism still includes:

the assembling pressure maintaining mechanism is detachably arranged on the base; and the number of the first and second groups,

the alignment assembly device further comprises:

the conducting structure comprises a first conducting part which can be movably arranged, the first conducting part is provided with a conducting position and an off position in a movable stroke, and the leveling part drives the first conducting part to be switched from the conducting position to the off position in a stroke when the leveling part rotates to the first working position; and (c) a second step of,

6. The alignment assembly apparatus according to claim 5, wherein the conducting structure further comprises a reset member, and the reset member is configured to reset the first conducting portion from the off position to the on position.

7. The alignment assembly apparatus of claim 6, wherein the reset member comprises a spring, and the conducting structure further comprises:

the base body is arranged on the mounting base, and the first conduction part is movably mounted on the base body through the spring; and (c) a second step of,

8. The alignment assembly apparatus as claimed in claim 5, wherein the position-limiting portion is spaced from the base in the first direction, and the position-limiting portion is movably disposed along the second direction;

9. The alignment assembly apparatus as claimed in claim 5, wherein the base is provided with a third conduction portion;

10. The alignment and assembly device according to claim 5, wherein the assembly pressure maintaining mechanism further comprises a first fixing buckle for fixing a free end of the flush portion in the first working position to the mounting seat.

11. The alignment assembly apparatus according to any one of claims 1 to 10, wherein the two fixing portions comprise:

12. The aligning and assembling apparatus of claim 11, wherein the assembling pressure maintaining mechanism further comprises:

13. The alignment and assembly apparatus according to claim 12, wherein the assembly pressure maintaining mechanism further comprises:

14. The alignment assembly device of claim 12, wherein the second driving means includes a first ball screw including a first drive nut, and the second driving portion includes the first drive nut; and/or the presence of a gas in the gas,

15. The alignment and assembly device according to claim 11, wherein the assembly pressure maintaining mechanism further includes a flush portion for abutting against an outer end surface of the housing, and the second fixing portion includes:

the cover plate is movably arranged on the die holder and is used for opening and closing the notch of the positioning groove; and (c) a second step of,

16. The alignment assembly apparatus according to claim 11, wherein the assembly pressure maintaining mechanism further comprises a coarse adjustment mechanism and a fine adjustment mechanism, the fine adjustment mechanism is movably disposed on the coarse adjustment mechanism along the first direction, the first fixing portion is movably disposed on the fine adjustment mechanism along the first direction, the coarse adjustment mechanism is configured to drive the fine adjustment mechanism to drive the first fixing portion to move along the first direction so as to adjust the position of the first fixing portion in the first half of the assembly stroke, and the fine adjustment mechanism is configured to drive the first fixing portion to move along the first direction so as to adjust the position of the first fixing portion in the second half of the assembly stroke.

17. The alignment assembly apparatus of claim 16, wherein the coarse adjustment mechanism comprises:

the first fixed seat is arranged on the mounting seat;

18. The alignment assembly apparatus according to claim 16, wherein the assembly pressure maintaining mechanism further includes a flush portion for abutting against an outer end surface of the housing, and the fine adjustment mechanism includes:

the second elastic piece is arranged in a telescopic manner in the first direction, and the first fixing part is movably arranged on the second fixing seat through the second elastic piece; and the number of the first and second groups,

19. The alignment assembly apparatus according to claim 11, wherein the first fixing portion includes a fixing body and a fixing tool, the fixing body is movably disposed on the mounting base along the first direction, the fixing tool is detachably mounted on the fixing body, and the fixing tool is used for fixing the light guide bar.

20. The alignment assembly apparatus according to claim 19, wherein a positioning protrusion is protruded from the fixing body, and a positioning groove engaged with the positioning protrusion is formed in the fixing tool; and/or the presence of a gas in the gas,