CN116833663B - Welding fixing device for mobile phone camera and using method - Google Patents

Abstract

The invention discloses a welding and fixing device for a mobile phone camera, which comprises two groups of side plates; the mobile phone camera module comprises side plates, wherein a plurality of groups of mounting plates are rotatably arranged between the side plates, a fixing plate is arranged at the top end of each mounting plate, a plurality of groups of mounting grooves for placing mobile phone camera modules are formed in each fixing plate, fixing mechanisms are arranged on two sides of each mounting groove, driving mechanisms matched with the fixing mechanisms are arranged at the bottoms of the fixing plates in a sliding mode, and when the driving mechanisms move downwards, the fixing mechanisms are driven to move relative to the mounting grooves. When the camera module is placed in the mounting groove during the use, when the fixed plate is picked up, the bottom plate moves downwards and makes the relative mounting groove of push plate remove the cooperation baffle and accomplish the fixed to the camera module through the cooperation of drive block and connecting plate, is transporting the in-process to the tray like this, through the fixed effect of fixed establishment to the camera module, when bump with other objects, also can not make the camera module take place to drop from the fixed strip, avoid causing the damage of camera module.

Description

Welding fixing device for mobile phone camera and using method

Technical Field

The invention relates to the technical field of welding and fixing devices of mobile phone cameras, in particular to a welding and fixing device of a mobile phone camera and a using method.

Background

The camera module inside the mobile phone is arranged for realizing the camera shooting function. The camera module refers to a small optical digital image conversion module formed by combining an optical lens and an image sensor (CCD or CMOS). The mobile phone camera module mainly comprises a lens assembly, an image sensor and a circuit board, wherein the mobile phone camera module is required to be welded in the production process, and a mobile phone camera module welding fixing device is required to be used in welding, so that the mobile phone camera module is fixed and is convenient to weld.

Chinese patent publication No.: CN109604913a discloses a mobile phone camera module welding device and method, wherein the mobile phone camera module welding device comprises a base and a welded tray mechanism connected with the base to fix the camera module, the tray mechanism comprises a tray support and a plurality of fixing strips capable of rotating synchronously, two ends of the fixing strips are respectively connected with the tray support in a rotating way, a transmission part which enables the fixing strips to rotate synchronously is arranged at the same end, the transmission part is provided with an opening, the opening is matched with an eccentric wheel or a swing arm connected with a driving motor, the tray mechanism further comprises two limiting blocks which limit the movement of the transmission part, the two limiting blocks are respectively positioned at two sides of the transmission part and are connected with the tray support in a rotating way, and a reset part is arranged between the tray support and the limiting blocks.

Above-mentioned device is in the in-service use in-process, place the camera module behind the fixed strip, because two stopper and tray support rotation that restriction drive unit removed are connected, in the transportation process to the tray like this, because the mounting groove does not have fine fixed effect to between the camera module, if collide with other objects, then can make the camera module take place to drop from the fixed strip easily and cause the damage of camera module.

Therefore, it is necessary to provide a device for welding and fixing a camera of a mobile phone and a using method thereof to solve the above technical problems.

Disclosure of Invention

The invention aims to provide a welding and fixing device for a mobile phone camera and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a welding fixing device of a mobile phone camera comprises two groups of side plates; the mobile phone camera module comprises side plates, wherein a plurality of groups of mounting plates are rotatably arranged between the side plates, a fixing plate is arranged at the top end of each mounting plate, a plurality of groups of mounting grooves for placing mobile phone camera modules are formed in each fixing plate, fixing mechanisms are arranged on two sides of each mounting groove, driving mechanisms matched with the fixing mechanisms are slidably arranged at the bottoms of the fixing plates, and when the driving mechanisms move downwards, the fixing mechanisms are driven to move relative to the mounting grooves.

As a further scheme of the invention: the fixing mechanism comprises a baffle plate and a pushing plate; the baffle sets up in one side of mounting groove, the movable chamber has been seted up to the opposite side that is located the mounting groove on the fixed plate, one side that the movable chamber is close to the mounting groove communicates with the mounting groove, the impeller plate slides and sets up in the movable chamber, one side bottom fixedly connected with that the impeller plate kept away from the mounting groove and actuating mechanism matched with connecting plate, when actuating mechanism moves down, makes the impeller plate remove the movable chamber of stretching out relative mounting groove through the connecting plate

As a further scheme of the invention: the driving mechanism comprises a bottom plate; the bottom plate is close to the top fixedly connected with drive block of mounting groove, the one end that the bottom plate was kept away from to the drive block stretches into the activity intracavity, the end sliding fit that the mounting groove was kept away from to drive block and connecting plate, first spout has been seted up to the bottom that the mounting groove was kept away from to the fixed plate, sliding fit between bottom plate and the first spout drives the drive block and moves down when the bottom plate moves down for drive block and connecting plate sliding fit, with connecting plate to the direction extrusion removal of mounting groove

As a further scheme of the invention: one side fixedly connected with gasbag that the push plate was kept away from to the baffle, one side and mounting groove fixed connection that the baffle was kept away from to the gasbag, the lateral wall elastic connection of baffle and fixed plate, set up the air flue that is linked together with the gasbag in the lateral wall that the fixed plate is close to the baffle, the bottom and the first spout intercommunication of air flue, the terminal sliding connection that the air flue is close to first spout supports the post, and the gasbag is extruded when the baffle is close to the air flue for support the post to remove and stretch out the air flue and offset with actuating mechanism

As a further scheme of the invention: a second chute is arranged on one side of the fixed plate, a sliding plate is arranged in the second chute in a sliding way, a limit groove is arranged on one side of the sliding plate, which is close to the driving block, a limit rod is arranged in the limit groove in a sliding way, a third chute connected with the second chute and the movable cavity is arranged between the second chute and the movable cavity, the limit rod is in sliding fit with the third chute, one end fixed connection that the slide was kept away from to the gag lever post is on the drive block, the one end fixedly connected with push pedal of slide, one side that the push pedal is close to the slide and the lateral wall sliding connection of fixed plate, the other end slip laminating of slide has the shutoff board, one side fixed connection that the shutoff board is close to the slide is on the lateral wall of fixed plate

As a further scheme of the invention: one end of the air passage far away from the elastic telescopic column is communicated with the second sliding groove, one side of the sliding plate close to the air passage is provided with a blocking piston which is matched with the opening of the air passage in a sliding manner, one end side wall of the limiting groove close to the blocking plate is fixedly connected with a limiting plate, when the blocking piston is attached to the opening of the air passage, the blocking piston enables the air passage, the air bag and the supporting column to form a sealing space, when the blocking piston is separated from the air passage, the limiting groove, the third sliding groove and the movable cavity are communicated, and the movable cavity is communicated with the outside

As a further scheme of the invention: two groups of buckles are fixedly arranged at the two ends of the top of the mounting plate, through grooves which are in sliding clamping connection with the buckles are formed in the two ends of the fixing plate, push rods are elastically and slidably connected to the two sides of the through grooves at the two ends of the fixing plate, and the push rods are in sliding fit with the buckles

As a further scheme of the invention: the corner fixedly connected with reference column of base, offered the through-hole with reference column looks adaptation on the curb plate, the curb plate passes through the reference column to be assembled on the base, the recess has been seted up at the top of mounting panel

As a further scheme of the invention: one side of base is provided with the motor, the output fixedly connected with first gear of motor, the outside of first gear meshes mutually has the second gear, second gear drive is connected with the driving disc, the driving disc is provided with the multiunit, and fixed connection respectively is at the end of mounting panel, a set of drive chamber has been seted up in the lateral wall of curb plate, driving disc, second gear all rotate and set up in the drive chamber, one side that the second gear is close to the driving disc is provided with the spacing rack that is used for spacing to the second gear, spacing rack sliding connection is at the inner wall in drive chamber, and elastic connection between spacing rack and the drive chamber

The using method of the welding and fixing device of the mobile phone camera comprises the following steps: s1, taking down the side plates from the base, and pressing the push rod to enable the buckles to be relatively close to each other, so that the fixing plate is taken down from the mounting plate;

s2, placing the camera module in the mounting groove;

s3, integrally picking up the fixing plate, and fixing the camera module by the fixing mechanism through the driving mechanism;

s4, assembling the fixed plate on the mounting plate, and then assembling the side plate on the base;

s5, during welding, when the angle of the camera module is required to rotate, the starting motor drives the mounting plate to rotate through the first gear, the second gear and the transmission disc, so that the fixing plate rotates to drive the camera module to rotate.

Compared with the prior art, the invention has the beneficial effects that: through fixed establishment, actuating mechanism, mounting groove, the cooperation of fixed plate, during the use, when the camera module was placed in the mounting groove, when picking up the fixed plate, the bottom plate downwardly moving makes the cooperation of push plate relative mounting groove removal cooperation baffle accomplish the fixed to the camera module through actuating block and connecting plate, is transporting the in-process to the tray like this, through fixed establishment to the fixed effect of camera module, when bump with other objects, also can not make the camera module take place to drop from the fixed strip, avoid causing the damage of camera module.

Drawings

Fig. 1 is a schematic view of a front three-dimensional structure of the present invention.

FIG. 2 is a schematic view of the mating structure of the mounting plate and the fixing plate of the present invention.

FIG. 3 is a schematic view showing a middle section structure of a fixing plate according to the present invention.

Fig. 4 is a schematic structural view of the fixing mechanism in the present invention.

Fig. 5 is a schematic cross-sectional view of the airway in the present invention.

Fig. 6 is a schematic structural view of the mounting plate according to the present invention.

Fig. 7 is a schematic diagram of the structure at B in fig. 3 in the present invention.

Fig. 8 is a schematic diagram of a driving block according to the present invention.

FIG. 9 is a schematic view of a skateboard according to the present invention.

Fig. 10 is a schematic structural view of a base plate according to the present invention.

FIG. 11 is a schematic side cross-sectional view of the present invention.

Fig. 12 is a schematic view of the structure of fig. 11 a according to the present invention.

In the figure: 1. a base; 2. a side plate; 3. a mounting plate; 31. a buckle; 32. a groove; 33. a push rod; 4. a fixing plate; 41. a mounting groove; 42. a baffle; 421. an air bag; 422. an elastic telescopic column; 423. an airway; 424. abutting the column; 43. a through groove; 44. a bottom plate; 45. a movable cavity; 46. a pushing plate; 461. a connecting plate; 47. a driving block; 471. a limit rod; 48. a slide plate; 481. a limit groove; 482. plugging the piston; 483. a push plate; 484. a plugging plate; 485. a limiting plate; 5. a limit rack; 6. positioning columns; 7. a drive plate; 8. a first gear; 9. a transmission cavity; 10. and a second gear.

Detailed Description

Referring to fig. 1-3, in an embodiment of the invention, a welding and fixing device for a mobile phone camera includes two sets of side plates 2, a plurality of sets of mounting plates 3 are rotatably disposed between the side plates 2, the mounting plates 3 can freely rotate between the two sets of side plates 2, a fixing plate 4 is disposed at the top end of the mounting plates 3, when the mounting plates 3 rotate, the fixing plate 4 is driven to rotate, a plurality of sets of mounting grooves 41 for placing mobile phone camera modules are disposed on the fixing plate 4, fixing mechanisms are disposed on two sides of the mounting grooves 41, a driving mechanism matched with the fixing mechanisms is slidably disposed at the bottom of the fixing plate 4, and when the driving mechanism moves downwards, the driving mechanism moves relative to the mounting grooves 41.

Referring to fig. 2-5, the securing mechanism includes a baffle 42 and a pusher plate 46; the baffle 42 is set up in one side of mounting groove 41, movable cavity 45 has been seted up to the opposite side that lies in mounting groove 41 on the fixed plate 4, one side that movable cavity 45 is close to mounting groove 41 and mounting groove 41 intercommunication, push plate 46 slides and sets up in movable cavity 45, and pass through spring elastic sliding connection between push plate 46 and the movable cavity 45, and be provided with the guide post that is used for carrying out the direction to push plate 46 moving trajectory in the spring, and the guide post has the flexible function, avoid appearing the skew when its push plate 46 moves and stretch out the movable cavity 45 back and lead to unable income movable cavity 45, in the initial state, push plate 46 contracts in movable cavity 45 under the effect of spring, one side bottom fixedly connected with of push plate 46 and actuating mechanism matched with connecting plate 461 of mounting groove 41, when actuating mechanism moves down, make push plate 46 stretch out movable cavity 45 relatively through connecting plate 461, and the spring then be stretched, and then make push plate 46 and baffle 42 cooperate the completion to fix the head module of placing in mounting groove 41, the preferred, the mobile phone is provided with the centre of push plate 42 and push plate 46 and the convenient for the camera shooting of the side of the round corner, the camera module is settled for the side of the convenient to install, the camera module is arranged for the round corner side of the baffle 46.

Referring to fig. 3-5 and 7-8, the driving mechanism includes a base plate 44; the bottom plate 44 is close to the top fixedly connected with drive piece 47 of mounting groove 41, the one end that drive piece 47 kept away from bottom plate 44 stretches into movable chamber 45 and keeps away from the terminal sliding fit of mounting groove 41 with connecting plate 461, the fixed plate 4 is kept away from the bottom of mounting groove 41 and has been seted up first spout, sliding fit between bottom plate 44 and the first spout, and pass through spring elastic sliding connection between bottom plate 44 and the first spout, when bottom plate 44 shrink in first spout, the spring is in the atress compression state, preferably, the one section that drive piece 47 kept away from bottom plate 44 is the setting of convex inclined plane, and the inclined plane orientation connecting plate 461, drive piece 47 moves down when bottom plate 44 moves down, thereby make the inclined plane and the terminal sliding fit of connecting plate 461 of drive piece 47, extrude connecting plate 461 to the direction of mounting groove 41, connecting plate 461 moves to the mounting groove 41 and promotes the impeller 46 to the mounting groove 41.

When the fixing plate 4 is assembled on the mounting plate 3 and no camera module is arranged in all the mounting grooves 41, the bottom plate 44 extends out of the first sliding groove under the action of the spring, and the inclined surface of the driving block 47 is matched with the connecting plate 461 under the action of the bottom plate 44 so that the pushing plate 46 extends out of the movable cavity 45; when in use, the mobile phone camera module is installed on the installation groove 41, the fixed plate 4 is taken down from the installation plate 3 and placed on the workbench (referring to an operation platform for assembling the mobile phone camera module on the fixed plate 4), thus, the mobile phone camera module is convenient for personnel to install and operate, and can also operate at multiple stations simultaneously, so that the efficiency is improved, when the fixed plate 4 is horizontally placed on the workbench, the bottom plate 44 moves and contracts in the first sliding groove under the action of gravity of the fixed plate 4, the corresponding spring is compressed under the action of force, the bottom plate 44 is attached to the first sliding groove, so that the inclined plane of the driving block 47 is separated from the connecting plate 461, the pushing plate 46 contracts in the movable cavity 45 under the action of the corresponding spring, then the camera module can be placed in the installation groove 41, when the camera module is placed in the plurality of groups of installation grooves 41 on the fixed plate 4, the whole fixed plate 4 is horizontally lifted and separated from the workbench, the bottom plate 44 is separated from the first chute under the action of the corresponding spring reset, the bottom plate 44 moves to drive the driving block 47 to move relative to the bottom plate 44 in the movable cavity 45, the driving block 47 moves to be matched with the tail end of the connecting plate 461 through the inclined surface on the driving block, so that the connecting plate 461 is forced to be extruded to move relative to the mounting groove 41, the connecting plate 461 moves to push the pushing plate 46 to move relative to the mounting groove 41 to extend out of the movable cavity 45, the movable cavity 45 moves to be placed in the mounting groove 41 and matched with the baffle plate 42 for further clamping and fixing, then the fixed plate 4 is assembled on the mounting plate 3, the phenomenon that the fixed plate 4 possibly shakes or shakes due to external reasons and the like in the process of assembling the mounting plate 3 is avoided, the camera module on the mounting groove 41 is not clamped and fixed and falls off, the stability of the camera module set on the mounting groove 41 is improved.

Referring to fig. 5-7, in the state that the bottom plate 44 is separated from the first chute, because the bottom plate 44 is not limited, because the situation that a person bumps by mistake or contacts with other objects may occur relative to the first chute, in order to avoid the situation that the bottom plate 44 moves after the pushing plate 46 and the baffle 42 are matched to fix the camera module, the bottom plate 44 still moves, so that the pushing plate 46 is relatively far away from the baffle 42 to cause the camera module to easily loose and fall from the mounting groove 41, so that an air bag 421 is fixedly connected to one side of the baffle 42 far away from the pushing plate 46, one side of the air bag 421 far away from the baffle 42 is fixedly connected with the mounting groove 41, two ends of one side of the baffle 42 close to the air bag 421 are elastically connected with the side wall of the fixing plate 4 through an elastic telescopic column 422, preferably, the bottom end of the air duct 423 penetrates through the side wall of the fixing plate 4 to be communicated with the first chute, the tail end of the air duct 423 is in a T shape, the top end of the supporting column 424 is fixedly connected with a spring 424 far away from the top end of the first chute, and the top end of the supporting column 424 is fixedly connected with the spring 424, and when the air duct 423 is fixedly connected with the inner wall 423 near the air duct 423, the air duct 423 is pushed by the spring 423, and is stretched out of the air duct 423, and is forced by the spring 44 when the spring 423 is stretched out and is in the driving mechanism.

When the air bag is specifically used, in a state that the bottom plate 44 is attached to the first sliding groove, the supporting column 424 is contracted in the air passage 423 under the action of the spring, the baffle 42 is far away from the air passage 423 under the action of the elastic telescopic column 422, and the air bag 421 is in an expanded state; when the bottom plate 44 is separated from the first sliding groove, the driving block 47 and the connecting plate 461 are matched to enable the pushing plate 46 to move relative to the mounting groove 41, the pushing plate 46 moves to push the camera module relative to the baffle plate 42, the baffle plate 42 is stressed to move relative to the air passage 423 to enable the air bag 421 to be stressed and extruded, the elastic telescopic column 422 is elastically contracted, the air bag 421 is stressed and contracted to enable the air pressure in the air bag 421 to push the supporting column 424 to move relative to the bottom plate 44 until the air bag is propped against the top of the bottom plate 44 through the air passage 423, the camera module in the mounting groove 41 is stressed by the pushing force of the driving block 47 and the elastic telescopic column 422 on the baffle plate 42 to achieve the stress on two sides, so that the stable fixing effect is achieved, the bottom plate 44 is separated from the first sliding groove through the action of the supporting column 424 and cannot move relative to the first sliding groove, the phenomenon that the bottom plate 44 is accidentally and mistakenly touched on the bottom plate 44 in the process of transferring the fixed plate 4 is avoided, the bottom plate 44 is prevented from moving relatively to the first sliding groove, so that the pushing plate 46 is far away from the baffle plate 42, the fixing effect is poor, even the camera module is caused to fall off, even if the bottom plate 44 is stressed by the force of the opposite first sliding groove, the driving block 47 can move relatively upwards due to the stress of the bottom plate 44, the pushing plate 46 moves relatively to the movable cavity 45 under the action of a spring on the driving block, at the moment, the stress born by the bottom plate 44 can be transferred to the pushing post 424 due to the pushing of the pushing post 424 and then the pushing post 424 relatively moves in the air channel 423, and the camera module is kept away from the air pressure difference stably, so that the baffle plate 42 can synchronously move relatively to the pushing plate 46 under the action of the elastic telescopic post 422 and the pushing post 424, and the camera module in the mounting groove 41 can be always clamped and fixed.

Referring to fig. 2-4 and 9, a second sliding groove is formed in one side of the fixed plate 4, a second sliding groove is formed in one side of the second sliding groove along the horizontal direction of the fixed plate 4, two ends of the second sliding groove are close to two ends of the fixed plate 4, a sliding plate 48 is slidably arranged in the second sliding groove, a limit groove 481 is formed in one side of the sliding plate 48 close to the driving block 47, a limit rod 471 is slidably matched in the limit groove 481, a connected third sliding groove is formed between the second sliding groove and the movable cavity 45, the limit rod 471 is slidably matched with the third sliding groove, one end of the limit rod 471, which is far away from the sliding plate 48, is fixedly connected to the driving block 47, one end of the sliding plate 48 is fixedly connected with a push plate 483, one side, which is close to the sliding plate 48, is slidably connected with a side wall of the fixed plate 4, a plugging plate 484 is slidably attached to the other end of the sliding plate 48, one side, which is close to the sliding plate 484 is fixedly connected to the outer side wall of the fixed plate 4, preferably, the length of the sliding plate 48 is smaller than the length of the second sliding groove side, the limit rod 471 can slide in the second sliding groove, a spring 471 is arranged between one end, which is close to the sealing plate 484 and the second sliding groove, the end of the sliding plate is in a position-limiting groove 471 is arranged, and the limit rod is preferably in a shape of the slope, which is arranged towards the limit groove 471, and is arranged towards the slope, and is preferably, and the limit groove 471 is arranged.

Further, the end of the air flue 423 away from the elastic telescopic column 422 is communicated with the second chute, one side of the sliding plate 48 close to the air flue 423 is provided with a blocking piston 482 which is in sliding fit with the opening of the air flue 423, one end side wall of the limiting groove 481 close to the blocking plate 484 is fixedly connected with a limiting plate 485, when the blocking piston 482 is in opening fit with the air flue 423, the blocking piston 482 enables a sealing space to be formed among the air flue 423, the air bag 421 and the supporting column 424, preferably, the limiting plate 485 is arranged on one side of the limiting groove 481 away from the blocking piston 482, the size of the limiting plate 485 is half of that of the limiting groove 481, and thus when the limiting rod 471 is matched with the limiting groove 481, one side of the limiting rod 471 close to the blocking piston 482 is matched with the limiting plate 485, when the blocking piston 482 is separated from the air flue 423, the limiting groove 481, the third chute and the movable cavity 45 are communicated with the outside.

When the device is particularly used, in the state that the fixing plate 4 is placed on the workbench and the camera module is placed on the mounting groove 41, the limit rod 471 is matched with the limit groove 481 and the limit plate 485, the blocking piston 482 is separated from the opening of the air passage 423, the air bag 421 is in an expanded state, the spring on the sliding plate 48 is in a compressed state, and one end of the sliding plate 48, on which the spring is not arranged, is separated from the end part of the second sliding groove; when the camera module is used, the whole fixing plate 4 is lifted from the workbench, the bottom plate 44 moves downwards and is far away from the first chute under the action of the corresponding spring, the driving block 47 moves downwards to drive the limit rod 471 to move downwards and separate from the limit groove 481, the sliding plate 48 moves relative to the push plate 483 under the action of the spring at the end part of the sliding plate 48, the sliding plate 48 moves to drive the blocking piston 482 to be matched with the air passage 423, so that the air passage 423 and the air bag 421 form a sealed space, the bottom plate 44 moves to drive the driving block 47 to move downwards to squeeze the connecting plate 461, and the pushing plate 46 moves relative to the mounting groove 41 to be matched with the baffle 42 to clamp and fix the camera module; when the clamped and fixed camera module needs to be disassembled, the fixing plate 4 is placed on the workbench, since the bottom plate 44 is propped against the prop 424, the bottom plate 44 cannot move upwards, at the moment, the push plate 483 slides in the direction opposite to the plugging plate 484, the sliding plate 48 moves in the direction opposite to the plugging plate 484 in the second sliding groove, so that the plugging piston 482 is separated from the air passage 423, at the moment, the limiting groove 481 moves to the position of the air passage 423, the air passage 423 is communicated with the outside through the second sliding groove, the limiting groove 481, the third sliding groove and the movable cavity 45, the prop 424 moves upwards under the action of the spring and contracts in the air passage 423, then the bottom plate 44 moves and contracts in the first sliding groove under the action of the gravity of the fixing plate 4 and the camera module, so that the driving block 47 moves and separates from the connecting plate 461, the limiting rod 471 slides in the sliding fit with the limiting groove and the limiting plate 485 under the action of the driving block 47, the sliding plate 48 is limited in the position, at the moment, the pushing plate 46 moves and contracts in the movable cavity 45 under the action of the corresponding spring, the elastic prop 422 corresponding to the baffle 42 pushes the movable cavity 45 to move relative to the movable cavity 45, and the reset camera module can be removed, namely the camera module can be released.

Referring to fig. 2-3 and 6, two sets of buckles 31 are fixedly arranged at two ends of the top of the mounting plate 3, opposite protruding portions are arranged at the ends of the two sets of buckles 31, and the top ends of the protruding portions are rounded, so that people can conveniently assemble the mounting plate 3 for clamping during mounting, through grooves 43 which are slidably clamped with the buckles 31 are formed at two ends of the fixing plate 4, push rods 33 are elastically and slidably connected at two sides of the through grooves 43 at two ends of the fixing plate 4, the push rods 33 are slidably matched with the buckles 31, preferably, the push rods 33 and the fixing plate 4 are connected through springs (not shown), one end of each push rod 33 close to the through groove 43 slidably penetrates through the side wall of the fixing plate 4 and can slidably extend into the through grooves 43, the mounting plate 3 and the fixing plate 4 are mounted through the matched clamping of the buckles 31 and the through grooves 43, and the stable mounting of the fixing plate 4 on the mounting plate 3 is ensured, by pressing the push rod 33 to press the two groups of buckles 31 to get close to each other, the two sides of the end of each buckle 31 are smaller than the size of the through groove 43, then the fixing plate 4 is lifted upwards, the end of each buckle 31 is contracted in the through groove 43, then the push rod 33 is released to press the push rod 33 relatively far away from the through groove 43 under the action of the spring on the push rod 33, one end of the push rod 33 close to the through groove 43 is contracted in the side wall of the fixing plate 4, thus the fixing plate 4 is moved upwards continuously, the groove 32 for accommodating the bottom plate 44 is formed in the top of the mounting plate 3, when the mounting plate 3 and the fixing plate 4 are assembled, the problem that the bottom plate 44 is separated from the first sliding groove to cause the fixing plate 4 and the fixing plate 4 to be incapable of being assembled is avoided, preferably, the size of the groove 32 is larger than the size of the bottom plate 44, and the depth of the groove 32 is larger than the distance that the bottom plate 44 extends out of the first sliding groove.

Referring to fig. 10-12, a positioning column 6 is fixedly connected to a corner of a base 1, a through hole matched with the positioning column 6 is formed in a side plate 2, the side plate 2 is assembled on the base 1 through the positioning column 6, preferably, the bottom of the side plate 2 and the top of the base 1 can be fixed through the positioning column 6 and the through hole through the adsorption assistance of a set of magnets, a motor is arranged on one side of the base 1, the output end of the motor is fixedly connected with a first gear 8, a second gear 10 is meshed with the outer side of the first gear 8, the second gear 10 is in transmission connection with a transmission disc 7, a plurality of groups of transmission discs 7 are arranged, the transmission discs 7 are in transmission connection through a belt, the plurality of groups of transmission discs 7 synchronously rotate through the belt, the transmission discs 7 are respectively and fixedly connected to the tail end of a mounting plate 3, a transmission cavity 9 is formed in the side wall of one group of the side plate 2, the transmission disc 7 and the second gear 10 are both rotatably arranged in the transmission cavity 9, the side of the second gear 10, which is close to the transmission disc 7, is provided with a limiting rack 5 for limiting the second gear 10, the limiting rack 5 is slidably connected to the inner wall of the transmission cavity 9, the limiting rack 5 is elastically connected with the transmission cavity 9, when the base 1 and the side plate 2 are not installed together, the limiting rack 5 and the second gear 10 cooperate to limit the rotation of the second gear 10, when the base 1 and the side plate 2 are assembled together, the limiting rack 5 is pushed away by the positioning column 6 to separate the limiting rack 5 from the second gear 10, the limiting is released, at the moment, the first gear 8 extends out of the transmission cavity 9 to be meshed with the second gear 10, when the camera module is required to rotate for welding at a certain angle during welding, the starting motor rotates the fixed plate 4 at a certain angle through the first gear 8, the second gear 10 and the transmission disc 7, through the effect of spacing rack 5 for when curb plate 2 did not assemble with the base, mounting panel 3 can't rotate, thereby make the camera module after being fixed can not take place to rotate in the transportation, further improve the stability after being fixed of camera module.

Referring to fig. 1-12, a method for using a welding fixture of a mobile phone camera is provided: s1, taking down the side plate 2 and the base 1, pressing the push rod 33 to enable the buckle 31 to be relatively close, and taking down the fixing plate 4;

s2, placing the camera module in the mounting groove 41;

s3, integrally picking up the fixing plate 4, and fixing the camera module by the fixing mechanism through the driving mechanism;

s4, assembling the fixed plate 4 on the mounting plate 3, and then assembling the side plate 2 on the base 1;

s5, during welding, when the camera module is required to rotate for a certain angle, the starting motor drives the mounting plate 3 to rotate through the first gear 8, the second gear 10 and the transmission disc 7, so that the fixing plate 4 rotates to drive the camera module to rotate.

Claims (8)

1. The welding and fixing device for the mobile phone camera comprises two groups of side plates, wherein the side plates are assembled on a base through positioning columns; the mobile phone camera module is characterized in that a plurality of groups of mounting plates are rotatably arranged between the side plates, a fixing plate is arranged at the top end of each mounting plate, a plurality of groups of mounting grooves for placing mobile phone camera modules are formed in each fixing plate, fixing mechanisms are arranged on two sides of each mounting groove, a driving mechanism matched with each fixing mechanism is slidably arranged at the bottom of each fixing plate, and when the driving mechanism moves downwards, the fixing mechanisms are driven to move relative to the mounting grooves; the fixing mechanism comprises a baffle plate and a pushing plate; the baffle is arranged on one side of the mounting groove, the movable cavity is formed in the other side of the mounting groove on the fixed plate, one side, close to the mounting groove, of the movable cavity is communicated with the mounting groove, the pushing plate is arranged in the movable cavity in a sliding mode, a connecting plate matched with the driving mechanism is fixedly connected to the bottom end of one side, far away from the mounting groove, of the pushing plate, and when the driving mechanism moves downwards, the pushing plate moves relative to the mounting groove through the connecting plate to extend out of the movable cavity; the driving mechanism comprises a bottom plate; the bottom plate is close to the top fixedly connected with drive block of mounting groove, the one end that the bottom plate was kept away from to the drive block stretches into movable intracavity, the terminal sliding fit that the mounting groove was kept away from to drive block and connecting plate, first spout has been seted up to the bottom that the mounting groove was kept away from to the fixed plate, sliding fit between bottom plate and the first spout drives the drive block and moves down when the bottom plate moves down for drive block and connecting plate sliding fit extrude the removal of connecting plate to the direction of mounting groove.

2. The welding and fixing device of a mobile phone camera according to claim 1, wherein an air bag is fixedly connected to one side of the baffle, which is far away from the pushing plate, and one side of the air bag, which is far away from the baffle, is fixedly connected with the mounting groove, the baffle is elastically connected with the side wall of the fixing plate, an air passage communicated with the air bag is formed in the side wall of the fixing plate, which is close to the baffle, the bottom end of the air passage is communicated with the first sliding groove, the air passage is close to the end sliding connection supporting column of the first sliding groove, and the air bag is extruded when the baffle is close to the air passage, so that the supporting column moves to extend out of the air passage to prop against the driving mechanism.

3. The welding and fixing device for the mobile phone camera according to claim 2, wherein a second sliding groove is formed in one side of the fixing plate, a sliding plate is arranged in the second sliding groove in a sliding mode, a limit groove is formed in one side, close to the driving block, of the sliding plate, a limit rod is in sliding fit in the limit groove, a third sliding groove connected with the second sliding groove is formed between the second sliding groove and the movable cavity, the limit rod is in sliding fit with the third sliding groove, one end, far away from the sliding plate, of the limit rod is fixedly connected to the driving block, one end, close to the sliding plate, of the sliding plate is in sliding connection with the side wall of the fixing plate, the other end, close to the sliding plate, of the sliding plate is in sliding fit with a blocking plate, and one side, close to the sliding plate, of the blocking plate is fixedly connected to the outer side wall of the fixing plate.

4. The welding fixture of a mobile phone camera according to claim 3, wherein one end of the air passage far away from the elastic telescopic column is communicated with the second sliding groove, a blocking piston which is in sliding fit with the opening of the air passage is arranged on one side of the sliding plate close to the air passage, a limiting plate is fixedly connected to one end side wall of the limiting groove close to the blocking plate, when the blocking piston is attached to the opening of the air passage, the blocking piston enables a sealing space to be formed among the air passage, the air bag and the supporting column, when the blocking piston is separated from the air passage, the limiting groove, the third sliding groove and the movable cavity are communicated, and the movable cavity is communicated with the outside.

5. The welding and fixing device for the mobile phone camera according to claim 1, wherein two groups of buckles are fixedly arranged at two ends of the top of the mounting plate, through grooves which are in sliding clamping connection with the buckles are formed in two ends of the fixing plate, push rods are elastically and slidably connected to two sides of the through grooves at two ends of the fixing plate, and the push rods are in sliding fit with the buckles.

6. The welding and fixing device for the mobile phone camera according to claim 1, wherein a positioning column is fixedly connected to a corner of the base, a through hole matched with the positioning column is formed in the side plate, and a groove is formed in the top of the mounting plate.

7. The welding fixture of a mobile phone camera according to claim 6, wherein a motor is arranged on one side of the base, a first gear is fixedly connected to the output end of the motor, a second gear is meshed with the outer side of the first gear, a transmission disc is connected to the second gear in a transmission mode, a plurality of groups of transmission discs are arranged and are respectively and fixedly connected to the tail ends of the mounting plates, a transmission cavity is formed in the side wall of one group of side plates, the transmission disc and the second gear are both rotatably arranged in the transmission cavity, a limit rack for limiting the second gear is arranged on one side, close to the transmission disc, of the second gear, the limit rack is slidably connected to the inner wall of the transmission cavity, and the limit rack is elastically connected with the transmission cavity.

8. A method for using the welding fixture of a mobile phone camera according to any one of claims 1-7, comprising the steps of: s1, taking down the side plates from the base, and pressing the push rod to enable the buckles to be relatively close to each other, so that the fixing plate is taken down from the mounting plate;

s2, placing the camera module in the mounting groove;

s3, integrally picking up the fixing plate, and fixing the camera module by the fixing mechanism through the driving mechanism;

s4, assembling the fixed plate on the mounting plate, and then assembling the side plate on the base;

s5, during welding, when the angle of the camera module is required to rotate, the starting motor drives the mounting plate to rotate through the first gear, the second gear and the transmission disc, so that the fixing plate rotates to drive the camera module to rotate.