CN216127207U - Linkage and camera module automatic feeding system - Google Patents
Linkage and camera module automatic feeding system Download PDFInfo
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- CN216127207U CN216127207U CN202121204162.9U CN202121204162U CN216127207U CN 216127207 U CN216127207 U CN 216127207U CN 202121204162 U CN202121204162 U CN 202121204162U CN 216127207 U CN216127207 U CN 216127207U
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Abstract
The application provides a linkage and module automatic feeding system makes a video recording, foretell linkage includes base, first linear drive subassembly and adsorbs elevating system. The first linear driving component is arranged on the base; the second linear driving assembly is arranged at the power output end of the first linear driving assembly, and the first linear driving assembly is used for driving the second linear driving assembly to move relative to the base; the distance between the power output end of the second linear driving assembly and the base is larger than the distance between the power output end of the first linear driving assembly and the base; adsorb elevating system and install in the power take off end of second sharp drive assembly, adsorb elevating system and be used for adsorbing the camera module, second sharp drive assembly is used for the drive to adsorb elevating system and for the base motion. Will adsorb elevating system and install the power take off end at second sharp drive assembly, increased and adsorbed the distance between the predetermined station on elevating system and the base, avoided the camera module to damage because of the collision.
Description
Technical Field
The utility model relates to the technical field of camera modules, in particular to a linkage device and an automatic camera module feeding system.
Background
Along with the improvement of people's living standard, people's requirement to electronic product is higher and higher, except that the electronic product of requirement possesses original function, still need have the function of making a video recording, consequently, more and more electronic product has been equipped with the camera module, and this has driven the rapid development of camera module.
In order to improve production efficiency and production quality, generally adopt nonstandard automation equipment to produce the camera module, especially adopt automation equipment to focus and burn the camera module, in order to realize the full automatization of equipment, generally can adopt a horizontal drive subassembly drive vacuum adsorption subassembly horizontal motion to make vacuum adsorption subassembly adsorb camera module horizontal motion to the station of predetermineeing on the base.
However, when the vacuum adsorption component was raised to highest position, if the distance between preset station and the vacuum adsorption component on the base was less than the thickness of camera module, when the vacuum adsorption component adsorbed the camera module to the position of presetting the station correspondence, the camera module can collide and damage the camera module with presetting the station. In addition, in order to increase the horizontal movement range of the vacuum adsorption assembly, a longer horizontal driving assembly is generally adopted to drive the vacuum adsorption assembly to horizontally displace, which increases the space occupied by the equipment and is inconvenient to transport.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a linkage device capable of avoiding collision and an automatic camera shooting feeding system.
The purpose of the utility model is realized by the following technical scheme:
a linkage, comprising:
a base;
the first linear driving assembly is arranged on the base;
the second linear driving assembly is arranged at the power output end of the first linear driving assembly, and the first linear driving assembly is used for driving the second linear driving assembly to move relative to the base; the distance between the power output end of the second linear driving assembly and the base is larger than the distance between the power output end of the first linear driving assembly and the base;
and the adsorption lifting mechanism is arranged at the power output end of the second linear driving assembly, the adsorption lifting mechanism is used for adsorbing the camera module, and the second linear driving assembly is used for driving the adsorption lifting mechanism to move relative to the base.
In one embodiment, the moving direction of the second linear driving assembly relative to the base and the moving direction of the adsorption lifting mechanism relative to the base are both parallel to the plane of the base.
In one embodiment, the driving direction of the first linear driving assembly is parallel to the driving direction of the second linear driving assembly.
In one embodiment, the suction lift mechanism comprises a push down drive assembly and a vacuum suction assembly;
the pressing driving assembly is mounted at the power output end of the second linear driving assembly, and the second linear driving assembly is used for driving the pressing driving assembly to move relative to the base;
the vacuum adsorption component is installed in the power output end of the downward pressing driving component, the downward pressing driving component is used for driving the vacuum adsorption component to move relative to the base, and the vacuum adsorption component is used for adsorbing the camera module.
In one embodiment, the push down drive assembly comprises:
the rack is fixedly connected to the power output end of the second linear driving assembly;
the downward pressing driving motor is arranged on the rack;
the driving gear is fixedly connected with an output shaft of the downward pressing driving motor; and
the driven part is provided with a driven rack, and the driving gear is in meshed transmission with the driven rack so that the driven part is connected to the rack in a sliding manner; the vacuum adsorption component is arranged on the driven piece.
In one embodiment, the adsorption lifting mechanism further comprises an angle control assembly, the angle control assembly is arranged at the power output end of the pressing driving assembly, the vacuum adsorption assembly is arranged at the power output end of the angle control assembly, and the angle control assembly is used for rotating the vacuum adsorption assembly.
In one embodiment, the angle control assembly comprises:
the rotary motor is arranged at the power output end of the downward pressing driving assembly, and the vacuum adsorption assembly is fixedly connected to the output shaft of the rotary motor;
the induction trigger disc is fixedly connected to an output shaft of the rotating motor; and
the angle sensor is arranged on the outer wall of the rotating motor, and the induction triggering disc corresponds to the angle sensor to trigger the angle sensor to generate pulse signals.
In one embodiment, the first linear drive assembly comprises:
the first linear guide rail is fixedly connected to the base;
the first support frame is fixedly connected to the first linear guide rail;
a first motor mounted to the first linear guide;
the first lead screw is rotationally connected to the first support frame and is in transmission connection with the first motor; and
the first sliding block is in threaded connection with the first lead screw, is in sliding connection with the first linear guide rail, and is used for driving the first lead screw to rotate so as to drive the first sliding block to slide along the first linear guide rail; the second linear driving assembly is mounted on the first sliding block, and the distance between the power output end of the second linear driving assembly and the base is larger than the distance between the first sliding block and the base.
In one embodiment, the second linear drive assembly comprises:
the second linear guide rail is fixedly connected to the power output end of the first linear driving assembly;
the second support frame is fixedly connected to the second linear guide rail;
the second motor is fixedly connected to the second linear guide rail;
the second lead screw is rotationally connected to the second support frame and is in transmission connection with the second motor; and
the second sliding block is in threaded connection with the second lead screw, is in sliding connection with the second linear guide rail, and is used for driving the second lead screw to rotate so as to drive the second sliding block to slide along the second linear guide rail; the adsorption lifting mechanism is installed and connected to the second sliding block; the distance between the second sliding block and the base is larger than the distance between the power output end of the first linear driving assembly and the base.
An automatic camera module feeding system comprises the linkage device in any one of the embodiments.
Compared with the prior art, the utility model has at least the following advantages:
1. because the distance between second linear drive subassembly and the base is greater than the distance between first linear drive subassembly and the base, for will adsorbing elevating system and installing in the power take off end of first linear drive subassembly, this embodiment will adsorb elevating system and install the power take off end at second linear drive subassembly, the distance between adsorbing elevating system and the base has been increased, thereby the distance between the station of predetermineeing on adsorption elevating system and the base has been increased, collide with predetermineeing the station when having avoided adsorbing the elevating system and adsorbing the camera module, thereby the problem of camera module damage has been avoided.
2. The first linear driving assembly is used for driving the second linear driving assembly to move relative to the base, and the adsorption lifting mechanism is arranged at the power output end of the second linear driving assembly, so that the first linear driving assembly indirectly drives the adsorption lifting mechanism to move relative to the base; the second linear driving assembly is used for adsorbing the movement of the lifting mechanism relative to the base; therefore, the movement of the adsorption lifting mechanism relative to the base is controlled by the superposition of the first linear driving assembly and the second linear driving assembly, and the movement range of the adsorption lifting mechanism is enlarged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a linkage assembly according to one embodiment;
FIG. 2 is a partial schematic view of the linkage of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of a portion of the linkage of FIG. 2;
FIG. 4 is another partial schematic view of the linkage of FIG. 1;
FIG. 5 is a schematic view of a first linear drive assembly of the linkage of FIG. 1;
FIG. 6 is a schematic view of a second linear drive assembly of the linkage of FIG. 1.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a linkage device, which comprises a base, a first linear driving assembly, a second linear driving assembly and an adsorption lifting mechanism; the first linear driving component is arranged on the base; the second linear driving assembly is arranged at the power output end of the first linear driving assembly, and the first linear driving assembly is used for driving the second linear driving assembly to move relative to the base; the distance between the power output end of the second linear driving assembly and the base is larger than the distance between the power output end of the first linear driving assembly and the base; adsorb elevating system and install in the power take off end of second sharp drive assembly, adsorb elevating system and be used for adsorbing the camera module, second sharp drive assembly is used for the drive to adsorb elevating system and for the base motion.
Foretell aggregate unit, because the distance between second linear drive subassembly and the base is greater than the distance between first linear drive subassembly and the base, for will adsorbing elevating system and installing in the power take off end of first linear drive subassembly, this embodiment will adsorb elevating system and install the power take off end at second linear drive subassembly, the distance between adsorbing elevating system and the base has been increased, thereby the distance between the station of predetermineeing on adsorption elevating system and the base has been increased, collide with predetermineeing the station when having avoided adsorbing elevating system and adsorbing the camera module, thereby the problem of camera module damage has been avoided. The first linear driving assembly is used for driving the second linear driving assembly to move relative to the base, and the adsorption lifting mechanism is arranged at the power output end of the second linear driving assembly, so that the first linear driving assembly indirectly drives the adsorption lifting mechanism to move relative to the base; the second linear driving assembly is used for adsorbing the movement of the lifting mechanism relative to the base; therefore, the movement of the adsorption lifting mechanism relative to the base is controlled by the superposition of the first linear driving assembly and the second linear driving assembly, and the movement range of the adsorption lifting mechanism is enlarged.
As shown in fig. 1, the linkage 10 of an embodiment includes a base 100, a first linear driving assembly 200, a second linear driving assembly 300, and a suction elevating mechanism 400. In this embodiment, the first linear driving element 200 is mounted on the base 100, and the second linear driving element 300 is mounted on the power output end of the first linear driving element 200. The first linear drive assembly 200 is used to drive the second linear drive assembly 300 to move relative to the base 100. The distance between the power output end of the second linear driving assembly 300 and the base 100 is greater than the distance between the power output end of the first linear driving assembly 200 and the base 100. Adsorb elevating system 400 and install in the power take off end of second linear drive subassembly 300, adsorb elevating system 400 and be used for adsorbing the camera module, second linear drive subassembly 300 is used for driving and adsorbs elevating system 400 and for the motion of base 100.
Foretell aggregate unit 10, because the distance between second linear drive subassembly 300 and the base 100 is greater than the distance between first linear drive subassembly 200 and the base 100, install the power take off end in first linear drive subassembly 200 for adsorbing elevating system 400, the power take off end at second linear drive subassembly 300 is installed to this embodiment adsorbing elevating system 400, the distance between adsorbing elevating system 400 and the base 100 has been increased, thereby the distance between the preset station on adsorbing elevating system 400 and the base 100 has been increased, collide with preset station when having avoided adsorbing elevating system 400 and adsorbing the camera module, thereby the problem of camera module damage has been avoided. The first linear driving assembly 200 is used for driving the second linear driving assembly 300 to move relative to the base 100, and the adsorption lifting mechanism 400 is installed at the power output end of the second linear driving assembly 300, so that the first linear driving assembly 200 indirectly drives the adsorption lifting mechanism 400 to move relative to the base 100; the second linear driving assembly 300 is used for absorbing the movement of the lifting mechanism 400 relative to the base 100; therefore, the movement of the adsorption lifting mechanism 400 relative to the base 100 is controlled by the first linear driving assembly 200 and the second linear driving assembly 300 in a superposition manner, and the movement range of the adsorption lifting mechanism 400 is increased.
As shown in FIG. 1, in one embodiment, the linkage 10 further includes a mount 600, the mount 600 is fixedly coupled to the base 100, and the first linear drive assembly 200 is mounted on the mount 600. Because first linear drive assembly 200 is installed on support 600, and support 600 has certain thickness, so support 600 has increased the distance between the station of predetermineeing on first linear drive assembly 200 and the base 100 to increased and adsorbed the distance between the station of predetermineeing on elevating system 400 and the base 100, collided with predetermineeing the station when further having avoided lift adsorption system 400 to adsorb the camera module, thereby avoided the problem of camera module damage. In the present embodiment, the number of the holders 600 is two, and both ends of the first linear drive assembly 200 are respectively mounted on the two holders 600. Of course, the number of the stand 600 is not limited to the number of the present embodiment, and the number of the stand 600 is determined according to the weight to be carried by the stand 600.
As shown in fig. 1, in one embodiment, the direction in which the second linear driving assembly 300 moves relative to the base 100 and the direction in which the suction elevating mechanism 400 moves relative to the base 100 are both parallel to the plane of the base 100. In one embodiment, the driving direction of the first linear driving assembly 200 is parallel to the driving direction of the second linear driving assembly 300. Before transportation or carrying, the first linear driving assembly 200 drives the second linear driving assembly 300 to move along the base 100, so that the first linear driving assembly 200 is overlapped with the second linear driving assembly 300. Since the first linear drive assembly 200 is already coincident with the second linear drive assembly 300 prior to transportation or handling, the length of the linkage 10 is reduced, reducing the space occupied by the linkage 10, facilitating handling and transporting of the linkage 10.
As shown in fig. 1 and 2, in one embodiment, the suction lift mechanism 400 includes a push down driving assembly 410 and a vacuum suction assembly 420, the push down driving assembly 410 is mounted at a power output end of the second linear driving assembly 300, and the second linear driving assembly 300 is used for driving the push down driving assembly 410 to move relative to the base 100, in other words, the second linear driving assembly 300 is used for driving the push down driving assembly 410 to move away from or close to the base 100, such as in one embodiment, the second linear driving assembly 300 is used for driving the push down driving assembly 410 to move parallel to the base 100. The vacuum suction assembly 420 is installed at a power output end of the pressing driving assembly 410, the vacuum suction assembly 420 is used for sucking the camera module, the pressing driving assembly 410 is used for driving the vacuum suction assembly 420 to move relative to the base 100, for example, in another embodiment, the pressing driving assembly 410 is used for driving the vacuum suction assembly 420 to move perpendicular to the base 100. Further, as shown in fig. 1 and 2, the downward driving assembly 410 includes a frame 411, a downward driving motor 412, a driving gear 413, and a driven member 414, and the frame 411 is fixedly connected to the power output end of the second linear driving assembly 300. The drive gear 413 is fixedly connected to an output shaft of the push-down drive motor 412. The output shaft of the push down drive motor 412 is used to drive the pinion gear 413 to rotate. The driven member 414 is provided with a driven rack 414a, the driven rack 414a is matched with the driving gear 413, the driving gear 413 is in meshed transmission with the driven rack 414a, so that the driven member 414 is slidably connected to the rack 411, the vacuum suction assembly 420 is mounted on the driven member 414, so that the vacuum suction assembly 420 is slidably connected to the rack 411 along with the driven member 414, and the vacuum suction assembly 420 can move in a direction away from or close to the camera module. Because the meshing transmission between the driving gear 413 and the driven rack 414a has no clearance, the driving gear 413 and the driven rack 414a cannot idle when meshed, and the transmission efficiency and the transmission precision of the pressing driving assembly 410 are improved.
As shown in fig. 2, in one embodiment, a height sensing hole is formed at an end of the driven member 414 away from the vacuum suction assembly 420, the press-down driving assembly 410 further includes a height sensor 415, the height sensor 415 is fixedly connected to the frame 411, a sensing range of the height sensor 415 is located on a moving path of the height sensing hole, and the height sensor 415 is configured to generate a pulse signal when corresponding to the height sensing hole. When the height sensing hole enters the sensing range of the height sensor 415, that is, the position of the height sensor 415 corresponds to the position of the height sensing hole, the height sensor 415 generates a pulse signal, the driven member 414 stops descending, and the driven rack 414a is prevented from being disengaged from the driving gear 413 due to excessive descending, so that the driven member 414 is prevented from being controlled by the driving gear 413, and the stability of the motion of the driven member 414 is ensured.
As shown in fig. 2, in one embodiment, the frame 411 is provided with a guide rail 411a, the follower 414 is provided with a slider 414c, the slider 414c is slidably connected to the guide rail 411a, the downward pressing driving motor 412 drives the driving gear 413 to rotate, and the driving gear 413 drives the follower 414 to move by engaging with the driven rack 414a, so that the follower 414 and the slider 414c slide along the guide rail 411 a. The guide rail 411a guides the movement of the sliding block 414c, and the movement stability of the driven piece 414 is improved, so that the vacuum adsorption assembly 420 is prevented from shaking, the vacuum adsorption assembly 420 cannot shake, the vacuum adsorption assembly 420 cannot fall off due to shaking when taking materials, and the precision of taking and placing materials by the vacuum adsorption assembly 420 is improved.
As shown in fig. 2, in one embodiment, the suction lift mechanism 400 further includes an angle control assembly 430, and the angle control assembly 430 is disposed at the power output end of the push down driving assembly 410, i.e., the angle control assembly 430 is disposed at the driven member 414. The vacuum suction assembly 420 is disposed at a power output end of the angle control assembly 430, and the angle control assembly 430 is used for rotating the vacuum suction assembly 420, so that the vacuum suction assembly 500 can adjust the angle of the camera module. After vacuum adsorption subassembly 420 adsorbs the camera module, angle control unit 430's power take off end drive vacuum adsorption subassembly 420 rotates, and vacuum adsorption subassembly 420 is adsorbing the camera module and is rotating, makes the camera module rotate to predetermineeing the angle, makes the camera module and predetermineeing the station adaptation, puts the position of camera module promptly in order. Because the camera module has just put before adsorbing preset station, the camera module does not take place to interfere with preset station when adsorbing preset station, has avoided the camera module to damage because of colliding with preset station.
As shown in fig. 2, in one embodiment, the angle control assembly 430 includes a rotating motor 431, an induction trigger disk 432 and an angle sensor 433, the rotating motor 431 is disposed at the power output end of the depressing drive assembly 410, that is, the rotating motor 431 is disposed at the driven member 414. The vacuum suction module 420 is fixedly connected to an output shaft of the rotating motor 431, so that the vacuum suction module 420 and the output shaft of the rotating motor 431 rotate synchronously. The induction trigger disk 432 is fixedly connected to an output shaft of the rotating motor 431, so that the induction trigger disk 432 rotates synchronously with the rotating motor 431 and the vacuum suction module 420. The angle sensor 433 is disposed on an outer wall of the rotating electrical machine 431, and the induction triggering plate 432 is disposed corresponding to the angle sensor 433, so as to trigger the angle sensor 433 to generate a pulse signal. Further, the induction trigger plate 432 is provided with an induction gap, when the induction gap corresponds to the angle sensor 433, the angle sensor 433 generates a pulse signal, and the output shaft of the rotating motor 431 stops rotating, so that the vacuum adsorption assembly 420 stops rotating.
Since the induction trigger disk 432 rotates synchronously with the rotating motor 431 and the vacuum adsorption module 420, the angle sensor 433 can detect the rotation angle of the vacuum adsorption module 420 by detecting the rotation angle of the induction trigger disk 432, once the vacuum adsorption module 420 rotates to a preset angle, the induction trigger disk 432 immediately triggers the angle sensor 433 to generate a pulse, and the output shaft of the rotating motor 431 immediately stops rotating. Because there is not delay when angle sensor 433 controls rotating electrical machines 431, avoided rotating electrical machines 431 to still continue the problem of rotating after presetting the angle for when rotating electrical machines 431 stopped, vacuum adsorption subassembly 420 is ajusted the camera module.
It will be appreciated that the number of sensing notches may be multiple, depending on the number of rotations required for the vacuum suction assembly 420.
As shown in fig. 2 and 3, in one embodiment, the rotating motor 431 is a hollow shaft motor, the vacuum suction assembly 420 includes a suction nozzle 421 and a vacuum connector 422, the suction nozzle 421 is fixedly connected to an end of an output shaft of the rotating motor 431, which is close to the base 100, the output shaft of the rotating motor 431 and the suction nozzle 421 rotate synchronously, and the suction nozzle 421 is communicated with the rotating motor 431. The vacuum connecting piece 422 is communicated with one end, far away from the base 100, of the output shaft of the rotating motor 431, the vacuum connecting piece 422 is further communicated with a vacuum pump, the output shafts of the vacuum connecting piece 422 and the rotating motor 431 and the suction nozzle 421 form an air passage 420a, the vacuum pump is used for pumping air in the air passage 420a, the suction nozzle 421 is enabled to form negative pressure, and therefore the suction nozzle 421 can adsorb the camera module. Since the vacuum connection 422, the output shaft of the rotating motor 431 and the suction nozzle 421 form the air passage 420a, the air pipe does not need to be added as the air passage 420a in the embodiment, so that the linkage 10 is compact in structure. It is understood that the connection relationship between the vacuum connection member 422 and the output shaft of the rotating motor 431 may be one of a rotating connection and a fixed connection, and it is only necessary to ensure that the vacuum connection member 422 is communicated with the rotating motor 431.
Further, with reference to fig. 3, the vacuum suction assembly 420 further includes a connecting rod 423, one end of the connecting rod 423 is fixedly connected to the output end of the rotating motor 431, specifically, one end of the connecting rod 423 is fixedly connected to one end of the output shaft of the rotating motor 431, the connecting rod 423 and the vacuum connector 422 are respectively disposed at two ends of the output shaft of the rotating motor 431, the other end of the connecting rod 423 is fixedly connected to the suction nozzle 421, and the vacuum connector 422, the output shaft of the rotating motor 431, the connecting rod 423 and the suction nozzle 421 form an air passage 420 a. The suction nozzle 421 is generally a standard component, so the suction nozzle 421 cannot be adapted to different types of rotating motors 431, but in this embodiment, the suction nozzle 421 is connected to the output end of the rotating motor 431 through the connecting rod 423, and only by changing the shape of the mounting position of the connecting rod 423, the two ends of the connecting rod 423 are respectively adapted to the mounting position of the suction nozzle 421 and the mounting position of the output end of the rotating motor 431, so that the smooth suction nozzle 421 can be connected to the output end of the rotating motor 431, and the application range of the suction nozzle 421 is improved.
As shown in fig. 3, in one embodiment, the angle control assembly 430 further includes a trigger disc mounting rod 434, the trigger disc mounting rod 434 is a rod-shaped structure, the trigger disc mounting rod 434 is provided with a rod body and a mounting portion, the outer diameter of the rod body is greater than that of the mounting portion, one end of the rod body is fixedly connected with one end of the mounting portion, the other end of the rod body is communicated with the vacuum connector 422, the sensing trigger disc 432 is sleeved on the mounting portion, the mounting portion is sleeved on one end of the output shaft of the rotating motor 431 away from the base 100, so that the rod body and the output shaft of the rotating motor 431 jointly clamp the sensing trigger disc 432, and the vacuum connector 422, the trigger disc mounting rod 434, the output shaft of the rotating motor 431, the connecting rod 423 and the suction nozzle 421 form an air channel 420 a. Because need not to set up the screw hole on the output shaft of rotating electrical machines 431 during fixed response trigger dish 432, avoided the gas tightness of the output shaft of rotating electrical machines 431 to suffer destruction to guarantee the gas tightness of air flue 420a, made suction nozzle 421 can form the negative pressure and go to adsorb the camera module.
As shown in fig. 4 and 5, in one embodiment, the first linear driving assembly 200 includes a first linear guide 210, a first support frame 220, a first motor 230, a first lead screw 240, and a first slider 250, the first linear guide 210 is fixedly connected to the base 100 through a bracket 600, specifically, the bracket 600 is fixedly connected to the base 100, and the first linear guide 210 is fixedly connected to the bracket 600. Two ends of the first linear guide rail 210 are fixedly connected with a first support frame 220 respectively, the first motor 230 is fixedly connected with one end of the first linear guide rail 210, two ends of the first lead screw 240 are rotatably connected with the first support frame 220 through bearings, and the first lead screw 240 is in transmission connection with the first motor 230. First slider 250 threaded connection is in first lead screw 240, and first slider 250 is equipped with first internal thread promptly, and first lead screw 240 is equipped with first external screw thread, first internal thread and first external screw thread cooperation. The first sliding block 250 is slidably connected to the first linear guide 210, and the first motor 230 is configured to drive the first lead screw 240 to rotate so as to drive the first sliding block 250 to slide along the first linear guide 210. The second linear driving assembly 300 is installed on the first sliding block 250, and a distance between a power output end of the second linear driving assembly 300 and the base 100 is greater than a distance between the first sliding block 250 and the base 100, that is, a distance between the power output end of the second linear driving assembly 300 and a preset station on the base 100 is greater than a distance between the first sliding block 250 and the preset station. Because the first lead screw 240 is in threaded connection with the first sliding block 250, the gap between the first lead screw 240 and the first sliding block 250 is small, when the first lead screw 240 drives the first sliding block 250 to slide, the first lead screw 240 cannot slip, and the idle rotation of the first lead screw 240 is avoided, so that the idle rotation of the first motor 230 is avoided, the transmission precision and the transmission efficiency of the first linear driving assembly 200 are improved, and the horizontal movement efficiency of the vacuum adsorption assembly 420 is further improved.
As shown in fig. 4 and 6, in one embodiment, the second linear driving assembly 300 includes a second linear guide 310, a second support bracket 320, a second motor 330, a second lead screw 340, and a second slider 350, wherein the second linear guide 310 is fixedly connected to the power output end of the first linear driving assembly 200, that is, the second linear guide 310 is fixedly connected to the first slider 250. Two ends of the second linear guide 310 are fixedly connected with a second support frame 320 respectively. The second motor 330 is fixedly coupled to one end of the second linear guide 310. Two ends of the second lead screw 340 are rotatably connected to the second supporting frame 320 through bearings, and the second lead screw 340 is in transmission connection with the second motor 330. The second sliding block 350 is connected to the second lead screw 340 in a threaded manner, that is, the second sliding block 240 is provided with a second internal thread, the second lead screw 340 is provided with a second external thread, and the second internal thread is matched with the second external thread. The second slider 350 is slidably connected to the second linear guide 310, the second motor 330 is configured to drive the second lead screw 340 to rotate so as to drive the second slider 350 to slide along the second linear guide 310, and the suction lifting mechanism 400 is mounted on the second slider 350, and specifically, the frame 411 is fixedly connected to the second slider 350. The distance between the second slider 350 and the base 100 is greater than the distance between the power output end of the first linear driving assembly 200 and the base 100. Specifically, the distance between the second slider 350 and the base 100 is greater than the distance between the first slider 250 and the base 100, so that the distance between the second slider 350 and a preset station on the base 100 is greater than the distance between the first slider 250 and the preset station. Because the second lead screw 340 is in threaded connection with the second slider 350, the gap between the second lead screw 340 and the second slider 350 is small, when the second lead screw 340 drives the second slider 350 to slide, the second lead screw 340 cannot slip, and idling of the second lead screw 340 is avoided, so that idling of the second motor 330 is avoided, the transmission precision and the transmission efficiency of the second linear driving assembly 300 are improved, and further the precision and the efficiency of horizontal movement of the vacuum adsorption assembly 420 are improved.
The application also provides a module automatic feeding system makes a video recording, the module automatic feeding system of making a video recording includes above-mentioned any embodiment linkage 10. Further, the linkage 10 includes a base 100, a first linear driving assembly 200, a second linear driving assembly 300 and an adsorption lifting mechanism 400, wherein the first linear driving assembly 200 is installed on the base 100, and the second linear driving assembly 300 is installed on a power output end of the first linear driving assembly 200. The first linear drive assembly 200 is used to drive the second linear drive assembly 300 to move relative to the base 100. The distance between the power output end of the second linear driving assembly 300 and the base 100 is greater than the distance between the power output end of the first linear driving assembly 200 and the base 100. Adsorb elevating system 400 and install in the power take off end of second linear drive subassembly 300, adsorb elevating system 400 and be used for adsorbing the camera module, second linear drive subassembly 300 is used for driving and adsorbs elevating system 400 and for the motion of base 100.
Referring to fig. 1 to 6, in operation, the first motor 230 drives the first lead screw 240 to rotate, so that the first slider 250, the second linear driving assembly 300, the downward pressing driving assembly 410, the angle control assembly 430 and the vacuum suction assembly 420 slide along the first linear guide rail 210, and the second motor 330 drives the second lead screw 340 to rotate, so that the second slider 350, the downward pressing driving assembly 410, the angle control assembly 430 and the vacuum suction assembly 420 slide along the second linear guide rail 310, so that the vacuum suction assembly 420 moves to a position corresponding to the camera module; the downward pressing driving motor 412 drives the driving gear 413 to rotate, the driving gear 413 is in meshing transmission with the driven rack 414a, and the driven part 414, the angle control assembly 430 and the vacuum adsorption assembly 420 move towards the direction of the camera module, so that the suction nozzle 421 is attached to the camera module; the vacuum pump pumps air out of the air passage 420a, so that the air passage 420a forms negative pressure, and the suction nozzle 421 adsorbs the camera module; the push-down driving motor 412 drives the driving gear 413 to rotate, the driving gear 413 is in meshing transmission with the driven rack 414a, and the driven part 414, the angle control assembly 430 and the vacuum adsorption assembly 420 are far away from a station where the camera module is placed; the output shaft drive of rotating electrical machines 431 triggers dish 432 and vacuum adsorption subassembly 420 to rotate, makes vacuum adsorption subassembly 420 adsorb the camera module and rotate, and the response breach of response triggers dish 432 triggers angle sensor 433 and produces the pulse, and rotating electrical machines 431's output shaft stop rotation for the camera module with predetermine the station adaptation, put the camera module in good order promptly.
Compared with the prior art, the utility model has at least the following advantages:
1. because the distance between second linear drive subassembly 300 and the base 100 is greater than the distance between first linear drive subassembly 200 and the base 100, for will adsorbing elevating system 400 and install in the power take off of first linear drive subassembly 200, this embodiment will adsorb elevating system 400 and install the power take off at second linear drive subassembly 300, the distance between adsorbing elevating system 400 and the base 100 has been increased, thereby the distance between the predetermined station on adsorbing elevating system 400 and the base 100 has been increased, collide with predetermined station when having avoided adsorbing elevating system 400 and adsorbing the camera module, thereby the problem of camera module damage has been avoided.
2. The first linear driving assembly 200 is used for driving the second linear driving assembly 300 to move relative to the base 100, and the adsorption lifting mechanism 400 is installed at the power output end of the second linear driving assembly 300, so that the first linear driving assembly 200 indirectly drives the adsorption lifting mechanism 400 to move relative to the base 100; the second linear driving assembly 300 is used for absorbing the movement of the lifting mechanism 400 relative to the base 100; therefore, the movement of the adsorption lifting mechanism 400 relative to the base 100 is controlled by the first linear driving assembly 200 and the second linear driving assembly 300 in a superposition manner, and the movement range of the adsorption lifting mechanism 400 is increased.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A linkage device, comprising:
a base;
the first linear driving assembly is arranged on the base;
the second linear driving assembly is arranged at the power output end of the first linear driving assembly, and the first linear driving assembly is used for driving the second linear driving assembly to move relative to the base; the distance between the power output end of the second linear driving assembly and the base is larger than the distance between the power output end of the first linear driving assembly and the base;
and the adsorption lifting mechanism is arranged at the power output end of the second linear driving assembly, the adsorption lifting mechanism is used for adsorbing the camera module, and the second linear driving assembly is used for driving the adsorption lifting mechanism to move relative to the base.
2. The linkage according to claim 1, wherein the direction of movement of the second linear drive assembly relative to the base and the direction of movement of the adsorption lifting mechanism relative to the base are both parallel to the plane of the base.
3. The linkage according to claim 2, wherein the drive direction of the first linear drive assembly is parallel to the drive direction of the second linear drive assembly.
4. The linkage according to claim 1, wherein the suction lift mechanism comprises a push down drive assembly and a vacuum suction assembly;
the pressing driving assembly is mounted at the power output end of the second linear driving assembly, and the second linear driving assembly is used for driving the pressing driving assembly to move relative to the base;
the vacuum adsorption component is installed in the power output end of the downward pressing driving component, the downward pressing driving component is used for driving the vacuum adsorption component to move relative to the base, and the vacuum adsorption component is used for adsorbing the camera module.
5. The linkage according to claim 4, wherein the down force drive assembly comprises:
the rack is fixedly connected to the power output end of the second linear driving assembly;
the downward pressing driving motor is arranged on the rack;
the driving gear is fixedly connected with an output shaft of the downward pressing driving motor; and
the driven part is provided with a driven rack, and the driving gear is in meshed transmission with the driven rack so that the driven part is connected to the rack in a sliding manner; the vacuum adsorption component is arranged on the driven piece.
6. The linkage according to claim 4, wherein the suction lift mechanism further comprises an angle control assembly, the angle control assembly is disposed at a power output end of the push-down driving assembly, the vacuum suction assembly is disposed at a power output end of the angle control assembly, and the angle control assembly is configured to rotate the vacuum suction assembly.
7. The linkage according to claim 6, wherein the angle control assembly comprises:
the rotary motor is arranged at the power output end of the downward pressing driving assembly, and the vacuum adsorption assembly is fixedly connected to the output shaft of the rotary motor;
the induction trigger disc is fixedly connected to an output shaft of the rotating motor; and
the angle sensor is arranged on the outer wall of the rotating motor, and the induction triggering disc corresponds to the angle sensor to trigger the angle sensor to generate pulse signals.
8. The linkage according to any one of claims 1 to 7, wherein the first linear drive assembly comprises:
the first linear guide rail is fixedly connected to the base;
the first support frame is fixedly connected to the first linear guide rail;
a first motor mounted to the first linear guide;
the first lead screw is rotationally connected to the first support frame and is in transmission connection with the first motor; and
the first sliding block is in threaded connection with the first lead screw, is in sliding connection with the first linear guide rail, and is used for driving the first lead screw to rotate so as to drive the first sliding block to slide along the first linear guide rail; the second linear driving assembly is mounted on the first sliding block, and the distance between the power output end of the second linear driving assembly and the base is larger than the distance between the first sliding block and the base.
9. The linkage according to any one of claims 1 to 7, wherein the second linear drive assembly comprises:
the second linear guide rail is fixedly connected to the power output end of the first linear driving assembly;
the second support frame is fixedly connected to the second linear guide rail;
the second motor is fixedly connected to the second linear guide rail;
the second lead screw is rotationally connected to the second support frame and is in transmission connection with the second motor; and
the second sliding block is in threaded connection with the second lead screw, is in sliding connection with the second linear guide rail, and is used for driving the second lead screw to rotate so as to drive the second sliding block to slide along the second linear guide rail; the adsorption lifting mechanism is installed and connected to the second sliding block; the distance between the second sliding block and the base is larger than the distance between the power output end of the first linear driving assembly and the base.
10. An automatic camera module feeding system, characterized by comprising a linkage device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204162.9U CN216127207U (en) | 2021-05-31 | 2021-05-31 | Linkage and camera module automatic feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121204162.9U CN216127207U (en) | 2021-05-31 | 2021-05-31 | Linkage and camera module automatic feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216127207U true CN216127207U (en) | 2022-03-25 |
Family
ID=80765949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121204162.9U Active CN216127207U (en) | 2021-05-31 | 2021-05-31 | Linkage and camera module automatic feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216127207U (en) |
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2021
- 2021-05-31 CN CN202121204162.9U patent/CN216127207U/en active Active
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