CN116750484A - Infinite rotation type transplanting mechanism - Google Patents

Abstract

The invention relates to the technical field of quartz crystal resonator manufacturing, in particular to an infinitely rotary transplanting mechanism which comprises a platform support, a platform, a fixed bearing bottom plate, an integrally detachable clamping mechanism, a Z-axis transmission mechanism, a rotary mechanism and an air pipe line wiring box. According to the unlimited rotary transplanting mechanism provided by the invention, the Z-axis transmission mechanism and the rotary mechanism are used for respectively driving the sliding blocks on the integrally detachable clamping mechanism to vertically move and the rotary table to rotate, so that the transplanting work of materials can be efficiently and stably completed.

Description

Infinite rotation type transplanting mechanism

Technical Field

The invention relates to the technical field of quartz crystal resonator manufacturing, in particular to an infinitely rotary transplanting mechanism which is used in the transplanting motion process of a chip carrier in the manufacturing and production process of a quartz crystal resonator.

Background

In the precision detection industry, materials are often required to be planted from one processing position to another processing position, so that automatic production of material processing is realized.

Existing transplant reclaimer devices, for example: the application number is CN201711170063.1, discloses a transplanting and taking device for realizing material internal stay and external clamping, which comprises a lower fixing plate, a mounting plate and an upper fixing plate. Be equipped with transverse arrangement's guide rail on the mounting panel, be fixed with the sliding block on the guide rail, be equipped with first cylinder on the sliding block, be provided with the inclined plane in the both sides of sliding block, corresponding inclined plane position is equipped with interior support part on the mounting panel, be provided with the connecting block respectively at the transverse both ends of mounting panel, the slider is still installed at the transverse both ends department of guide rail, be fixed with on the slider and block the piece, block the piece below and be equipped with the clamping jaw, the top is equipped with and links to each other with the connecting block and be used for realizing the elastic component of clamping jaw along the guide rail motion, keep away from one side of connecting block at the piece and still be equipped with the second cylinder opposite with elastic component effort. According to the invention, materials are transplanted from one station to the other station in an internal support and external clamp mode, so that the reliability of product taking is greatly improved, and the device has the advantages of compact structure, low manufacturing cost, safety and reliability, and meets the requirements of actual production. However, with the continuous optimization and improvement of the single-day yield of the existing equipment, the reciprocating material transplanting mode can not meet the yield requirement of the equipment. Therefore, the invention provides a more automatic, efficient and quick material transplanting mode to solve the problem.

Disclosure of Invention

Based on this, it is necessary to provide an infinitely rotatable transplanting mechanism in view of the above-mentioned technical problems.

In order to achieve the above object, the technical scheme of the present invention is as follows:

the utility model provides an unlimited rotation type transplanting mechanism, includes platform pillar, platform, fixed load floor, but whole dismantlement formula clamp get mechanism, Z axle drive mechanism, rotary mechanism and trachea line walk line box, platform fixed mounting is on the platform pillar, fixed load floor fixed mounting is on the platform, the trachea line walks line box fixed mounting on fixed load floor, and sets up in but whole dismantlement formula clamp get mechanism top for accomodate the circuit trachea, but whole dismantlement formula clamp get the mechanism and rotate connect on fixed load floor, Z axle drive mechanism and rotary mechanism all set up in but whole dismantlement formula clamp get the side of mechanism, and Z axle drive mechanism and rotary mechanism all fixed mounting are on fixed load floor.

Further, the number of the Z-axis transmission mechanisms is two, the Z-axis transmission mechanisms are symmetrically distributed on two sides of the integrally detachable clamping mechanism, each Z-axis transmission mechanism comprises a Z-axis motor fixing block, a Z-axis servo motor, a torque sensor and an eccentric wheel, each Z-axis motor fixing block is fixedly mounted on a fixed bearing bottom plate, each Z-axis servo motor is fixedly mounted on each Z-axis motor fixing block, and each Z-axis servo motor is connected with the eccentric wheel through the corresponding torque sensor.

Further, but whole dismantlement formula presss from both sides and gets mechanism includes carousel, slider fixed block, slider, bearing fixed block, clamping jaw base and presss from both sides and get the cylinder, rotation type gear wheel rotates to be connected on fixed load floor, the below fixed mounting carousel of rotation type gear wheel, and coaxial setting between rotation type gear wheel and the carousel, evenly set up four slider fixed blocks on the circumference edge of carousel, every on the slider fixed block all sliding fit slider, the upper and lower both sides of slider still are provided with the slider upper and lower stopper that is used for prescribing a limit to slider sliding distance, but the side of slider still is provided with extension spring, extension spring's upper end and slider fixed block fixed connection, but extension spring's lower extreme and slider fixed connection, fixed mounting bearing fixed block on the slider, the bearing is installed to the adaptation on the bearing fixed block, the bearing is with eccentric wheel looks adaptation, and the eccentric wheel is in Z axle servo motor drive rotation in-process, and the bearing is driven down to the slider through the bearing, touch slider fixed mounting on the base, but clamping jaw fixed mounting is located two clamping jaw fixed in the cylinder, two clamping jaw fixed connection have two clamping jaw fixed jaws to get the relative clamping jaw and move, two clamping jaw fixed jaw are held in opposite direction.

Further, still include rotation type trachea connector, rotation type trachea connector includes sectional type rotatory trachea connecting block fixing base and sectional type rotatory trachea connecting block, sectional type rotatory trachea connecting block fixing base fixed mounting is on the carousel, and can be along with carousel synchronous revolution, sectional type rotatory trachea connecting block fixed mounting is on sectional type rotatory trachea connecting block fixing base, it is equipped with the trachea interface on the cylinder to press from both sides, be equipped with the trachea to the interface with trachea interface looks adaptation on the sectional type rotatory trachea connecting block, the trachea is provided with the air source interface of looks adaptation to the top of interface.

Furthermore, an air pipe throttle valve is arranged on the connecting air pipe between the air pipe interface and the air pipe opposite interface.

Further, the rotating mechanism comprises a rotating motor and a transmission gear, the transmission gear is fixedly arranged at the output shaft end of the rotating motor, and the transmission gear is meshed with the rotating gear disc.

Further, the anti-collision device comprises an anti-collision protector, wherein the anti-collision protector comprises an induction stop rod and a trigger sensor which are matched, the trigger sensor is fixedly arranged on the side face of the gas pipeline wiring box, and the induction stop rod is fixedly arranged on the side face of the eccentric wheel.

The invention has the advantages that: according to the unlimited rotary transplanting mechanism provided by the invention, the Z-axis transmission mechanism and the rotary mechanism are used for respectively driving the sliding blocks on the integrally detachable clamping mechanism to vertically move and the rotary table to rotate, so that the transplanting work of materials can be efficiently and stably completed.

Drawings

Fig. 1 is a schematic structural view of an infinitely rotatable transplanting mechanism according to an embodiment of the present invention;

FIG. 2 is a side view of an infinitely rotatable transplanting mechanism in accordance with an embodiment of the present invention;

FIG. 3 is a top view of an assembled integrally removable gripping mechanism, Z-axis drive mechanism, and rotation mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the connection principle of the rotary air pipe connector and the clamping cylinder according to the embodiment of the invention;

FIG. 5 is a schematic diagram of the four gripping mechanisms in the embodiment of the present invention in a rotational operation;

fig. 6 is a schematic structural view of an impact protector according to an embodiment of the present invention.

Reference numerals: the device comprises a platform support 1, a platform 2, a fixed bearing bottom plate 3, a Z-axis servo motor 4, a Z-axis motor fixed block 5, an eccentric wheel 6, a rotary disc 7, a stretchable spring 8, a bearing 9, a sliding block 10, a clamping cylinder 11, a clamping jaw 12, a segmented rotating air pipe connecting block fixing seat 13, a segmented rotating air pipe connecting block 14, a rotating motor 15, a transmission gear 16, an air pipe line routing box 17, a rotating gear disc 18, an induction blocking rod 19, a third clamping mechanism 20, a first clamping mechanism 21, a second clamping mechanism 22, a fourth clamping mechanism 23, a first air pipe interface 24, a second air pipe interface 25, a third air pipe interface 26, a fourth air pipe interface 27, a first air pipe interface 28, a second air pipe interface 29, a third air pipe interface 30, a fourth air pipe interface 31, a first air source interface 32, a second air source interface 33, a third air source interface 34, a fourth air source interface 35 and a trigger sensor 36.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail by the following detailed description with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1-3, an infinitely rotary transplanting mechanism is mainly characterized in that the mechanism can realize infinitely rotary motion, the mechanism mainly comprises a platform support 1, a platform 2, a fixed bearing bottom plate 3, an integrally detachable clamping mechanism, a Z-axis transmission mechanism, a rotating mechanism and an air pipe line routing box 17, the platform 2 is fixedly arranged on the platform support 1, the fixed bearing bottom plate 3 is fixedly arranged on the platform 2, the air pipe line routing box 17 is fixedly arranged on the fixed bearing bottom plate 3 and is arranged above the integrally detachable clamping mechanism for accommodating a line air pipe, the integrally detachable clamping mechanism is rotatably connected to the fixed bearing bottom plate, the Z-axis transmission mechanism and the rotating mechanism are arranged on the side face of the integrally detachable clamping mechanism, and the Z-axis transmission mechanism and the rotating mechanism are fixedly arranged on the fixed bearing bottom plate 3.

In this embodiment, the number of Z axle drive mechanism is two, and the symmetrical distribution is in the both sides that can wholly dismantle clamping mechanism, Z axle drive mechanism comprises Z axle motor fixed block 5, Z axle servo motor 4, torque sensor and eccentric 6 structure, wherein, Z axle motor fixed block 5 fixed mounting is on fixed load-bearing bottom plate 3, Z axle servo motor 4 fixed mounting is on Z axle motor fixed block 5, Z axle servo motor 4 passes through torque sensor and connects eccentric 6, utilize Z axle servo motor 4 can drive eccentric 6 and rotate, and then drive eccentric 6 and rotate downwards, make eccentric 6 move down in-process and touch bearing 9, thereby make slider 10, clamping jaw 12 base, clamp and get cylinder 11 and clamping jaw 12 whole also along with the downwardly moving, be convenient for realize the snatching of material in vertical direction.

In this embodiment, the mechanism is got to removable clamp of whole is mainly by carousel 7, rotatory gear plate 18, the slider fixed block, slider 10, the bearing fixed block, clamping jaw 12 base and clamp get cylinder 11 and constitute, wherein, rotatory gear plate 18 rotates and connects on fixed load floor 3, rotatory gear plate 18's below fixed mounting carousel 7, and coaxial setting between rotatory gear plate 18 and the carousel 7, evenly set up four slider fixed blocks on the circumference edge of carousel 7, all sliding fit slider 10 on every slider fixed block, the upper and lower both sides of slider 10 still are provided with the slider upper and lower stopper that is used for prescribing a limit to slider 10 sliding distance, but the side of slider 10 still is provided with extension spring 8, but extension spring 8's upper end and slider fixed block fixed connection, but extension spring 8's lower extreme and slider fixed connection, the last fixed mounting bearing fixed block of slider 10, the bearing 9 is installed with eccentric wheel 6 looks adaptation on the bearing fixed block, drive slider 10 down motion through the bearing 9, clamping jaw base fixed mounting is on slider 10, clamping jaw 11 is installed on clamping jaw 12, clamping jaw 12 is installed on two opposite side face 12 and is held 12 and is got to the opposite clamping jaw 12 and is connected with two clamping jaw 12 and is held by the cylinder 12 and is held by clamping jaw 12.

In this embodiment, when the slide 10, the base of the clamping jaw 12, the clamping cylinder 11 and the clamping jaw 12 are also in a stretched state along with the downward movement of the whole body, the stretchable spring 8 on the side surface of the slide 10 is in a stretched state, when the preset position (pulse number) is reached, the clamping cylinder 11 starts to work, the two clamping jaws 12 clamp materials, then the Z-axis servo motor 4 drives the eccentric wheel 6 to rotate, so that the eccentric wheel 6 rotates upwards, the eccentric wheel 6 is separated from the bearing 9, and under the elastic action of the stretchable spring 8, the whole clamping mechanism (the base of the clamping jaw 12, the clamping cylinder 11 and the clamping jaw 12) is lifted to an initial standby position, so that the clamping work of the whole clamping mechanism is completed.

In this embodiment, still include rotation type trachea connector, rotation type trachea connector includes sectional type rotatory trachea connecting block fixing base 13 and sectional type rotatory trachea connecting block 14, sectional type rotatory trachea connecting block fixing base 13 fixed mounting is on carousel 7, and can be along with carousel 7 synchronous revolution, sectional type rotatory trachea connecting block 14 fixed mounting is on sectional type rotatory trachea connecting block fixing base 13, press from both sides and get and be equipped with the trachea interface on the cylinder 11, be equipped with the trachea to the interface with trachea interface looks adaptation on the sectional type rotatory trachea connecting block 14, the top of trachea to the interface is provided with the air source interface of looks adaptation.

In this embodiment, in order to solve the problem that the air pipes are not entangled with each other during the rotation when the segmented rotary air pipe connection block 14 is used, referring to fig. 4, a specific implementation manner is as follows:

the four clamping cylinders 11 (namely, the first clamping cylinder 11, the second clamping cylinder 11, the third clamping cylinder 11 and the fourth clamping cylinder 11) are respectively provided with a first air pipe interface 24, a second air pipe interface 25, a third air pipe interface 26 and a fourth air pipe interface 27, which are respectively and correspondingly connected with a first air pipe opposite interface 28, a second air pipe opposite interface 29, a third air pipe opposite interface 30 and a fourth air pipe opposite interface 31 on the segmented rotary air pipe connecting block 14, the segmented rotary air pipe connecting block 14 is also provided with a first air source interface 32, a second air source interface 33, a third air source interface 34 and a fourth air source interface 35 (respectively providing air sources for the first clamping cylinder 11, the second clamping cylinder 11, the third clamping cylinder 11 and the fourth clamping cylinder 11), and when the turntable 7 rotates, the segmented rotary air pipe connecting block fixing seat 13 below the segmented rotary air pipe connecting block 14 is partially and synchronously rotated along with the turntable 7, and the first air source interface 32, the second air source interface 33, the third air source interface 34 and the fourth air source interface 35 above the segmented rotary air pipe connecting block 14 are fixed.

In this embodiment, the grabbing action on the right side and the placing action on the left side are performed synchronously, and the turntable 7 drives the clamping mechanism to perform infinite rotation movement, so that the transplanting efficiency can be greatly improved, and the specific implementation mode is as follows.

Four clamping mechanisms (each consisting of a clamping jaw 12 base, a clamping cylinder 11 and clamping jaws 12), wherein when the clamping mechanism on the right side performs clamping action, the clamping mechanism on the left side performs placing action, and the turntable 7 sequentially performs wireless rotation clockwise.

In this embodiment, a tracheal throttle valve is also provided on the connecting tracheal between the tracheal interface and the tracheal counter-interface.

In this embodiment, the turntable 7 is further provided with a turntable origin sensor, and the turntable origin sensor is used for controlling the action of the rotating mechanism in a linkage manner, wherein the turntable origin sensor is used for executing the purpose of recovering the initial position of the turntable when the mechanism is in an initial state or in an abnormal condition, and the problem of air pipe interaction interference during the wireless rotating motion of the air pipe in one direction can be avoided due to the action of the segmented rotating air pipe connecting block 14.

In this embodiment, the rotating mechanism includes a rotating motor 15 and a transmission gear 16, the transmission gear 16 is fixedly mounted at the output shaft end of the rotating motor 15, and the transmission gear 16 is meshed with the rotating gear disk 18.

In this embodiment, the driving action of the rotating motor 15 can drive the transmission gear 16 to rotate, and the transmission gear 16 is meshed with the rotating gear disc 18, so as to drive the rotating gear disc 18 to rotate, thereby driving the turntable 7 and the upper structure thereof to synchronously rotate.

In this embodiment, the clamping mechanism provided by the invention can also realize a multifunctional transplanting mode, when different materials (for example, the hardness of the materials is inconsistent) are transplanted, a clamping transplanting mode and a sucking transplanting mode are additionally arranged, and when the clamping mechanism is switched, the detachable clamping mechanism is replaced by a sucking mechanism (for example, a sucking disc), and the air source is replaced by a suction source.

In this embodiment, referring to fig. 6, the anti-collision device further includes an anti-collision protector, the anti-collision protector includes an adaptive sensing rod 19 and a triggering sensor 36, the triggering sensor 36 is fixedly installed on the side surface of the gas pipeline routing box 17, the sensing rod 19 is fixedly installed on the side surface of the eccentric wheel 6, wherein the working principle of the anti-collision protector is as follows: when the Z-axis servo motor 4 works, the eccentric wheel 6 is driven to rotate downwards, the induction gear lever 19 starts to rotate upwards, when the induction gear lever 19 is moved to cover the trigger sensor 36, anti-collision triggering is carried out, the Z-axis servo motor 4 directly performs power-off treatment (namely, stops working), the whole device is prevented from moving downwards all the time, and then the safety performance of the device in the operation process is improved.

In this embodiment, the working principle of the device is as follows:

when the material is conveyed to the lower part of the right clamping mechanism, the Z-axis servo motor 4 on the right works, the eccentric wheel 6 is driven to rotate downwards, the eccentric wheel 6 contacts with the bearing 9 on the sliding block 10 when rotating downwards, the sliding block 10, the clamping jaw 12 base, the clamping cylinder 11 and the clamping jaw 12 are driven to move downwards integrally through the bearing 9, the stretchable spring 8 at the moment starts stretching, when the stretchable spring 8 moves to a set pulse number, the clamping cylinder 11 starts working, the two clamping jaws 12 clamp the material, then, the Z-axis servo motor 4 works, the eccentric wheel 6 is driven to rotate upwards, the eccentric wheel 6 is separated from the bearing 9, the stretchable spring 8 at the moment returns to the standby state under the action of the stretchable spring 8, after the whole clamping mechanism clamps the material, referring to fig. 5 (in this embodiment, only the working principle of clockwise rotation of each gripping mechanism is described, in addition, according to the actual working condition, the rotation direction of each gripping mechanism may be selected, for example, anticlockwise rotation, the working principle of both the mechanisms is the same, and will not be described again here), the rotating motor 15 works, the rotating motor 15 drives the transmission gear 16 to rotate, the transmission gear 16 drives the rotating gear disk 18 to rotate, simultaneously, the turntable 7 is synchronously driven, when moving to the right front (rotating 90 deg.) and stopping the rotation, the first gripping mechanism 21 moves to the right front position, the second gripping mechanism 22 on the turntable 7 moves to the upper side of the left material, at the same time, the gripping motion is reciprocally started, after the gripping motion of the second gripping mechanism 22 is completed, the rotating motor 15 starts working again, and drives the turntable 7 to rotate 90 deg. again, the first clamping mechanism 21 moves to the left material placement position, the left Z-axis servo motor 4 starts to work, and drives the eccentric wheel 6 to rotate downwards, so that the whole clamping mechanism moves downwards to a designated height, the clamping jaw 12 of the clamping cylinder 11 opens, the material is placed on a fixed position (the first clamping mechanism 21 moves to the left placement area, the third clamping structure also moves to the right material upper surface, the movement process is synchronous, the first clamping mechanism 21 performs material placement, and the third clamping mechanism 20 performs material clamping. The above flow actions are repeated all the time, and the rotary table 7 can rotate infinitely by continuously clamping and continuously storing.

It will be apparent to those skilled in the art that the various step embodiments of the invention described above may be performed in ways other than those described herein, including but not limited to simulation methods and experimental apparatus described above. The steps of the invention described above may in some cases be performed in a different order than that shown or described above, and may be performed separately. Therefore, the present invention is not limited to any specific combination of hardware and software.

The foregoing is a further detailed description of the invention in connection with specific embodiments, and is not intended to limit the practice of the invention to such descriptions. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (7)

1. The utility model provides an unlimited rotation type transplanting mechanism, its characterized in that, including platform pillar, platform, fixed load floor, but whole dismantlement formula clamp get mechanism, Z axle drive mechanism, rotary mechanism and trachea line walk the line box, platform fixed mounting is on the platform pillar, fixed load floor fixed mounting is on the platform, trachea line walks line box fixed mounting on fixed load floor, and sets up in but whole dismantlement formula clamp get mechanism top for accomodate the circuit trachea, but whole dismantlement formula clamp get mechanism rotate connect on fixed load floor, Z axle drive mechanism and rotary mechanism all set up in but whole dismantlement formula clamp get the side of mechanism, and Z axle drive mechanism, rotary mechanism all fixed mounting are on fixed load floor.

2. The unlimited rotary transplanting mechanism according to claim 1, wherein the number of the Z-axis transmission mechanisms is two, the Z-axis transmission mechanisms are symmetrically distributed on two sides of the integrally detachable clamping mechanism, the Z-axis transmission mechanisms comprise Z-axis motor fixing blocks, Z-axis servo motors, torque sensors and eccentric wheels, the Z-axis motor fixing blocks are fixedly mounted on a fixed bearing bottom plate, the Z-axis servo motors are fixedly mounted on the Z-axis motor fixing blocks, and the Z-axis servo motors are connected with the eccentric wheels through the torque sensors.

3. The unlimited rotary transplanting mechanism according to claim 2, wherein the integrally detachable clamping mechanism comprises a turntable, a slider fixing block, sliders, bearing fixing blocks, clamping jaw bases and clamping cylinders, the rotary gear disc is rotationally connected to a fixed bearing bottom plate, the turntable is fixedly installed below the rotary gear disc, the rotary gear disc and the turntable are coaxially arranged, four slider fixing blocks are uniformly arranged on the circumferential edge of the turntable, each slider fixing block is in sliding fit with the sliders, upper and lower limiting blocks for limiting the sliding distance of the sliders are further arranged on the upper side and the lower side of the sliders, the side faces of the sliders are further provided with stretchable springs, the upper ends of the stretchable springs are fixedly connected with the slider fixing blocks, the lower ends of the stretchable springs are fixedly connected with the sliders, bearings are fixedly installed on the slider fixing blocks, the bearings are matched with eccentric wheels, the eccentric wheels touch the sliders in a Z-axis servo motor driving rotation process, the two clamping jaws are driven by the bearings to move downwards, and the clamping cylinders are fixedly connected with the clamping jaws through the clamping cylinders, and the clamping jaw bases are fixedly connected with the clamping jaws in opposite sizes.

4. An infinitely variable type transplanting mechanism according to claim 3, further comprising a rotary air pipe connector, wherein the rotary air pipe connector comprises a sectional type rotary air pipe connection block fixing seat and a sectional type rotary air pipe connection block, the sectional type rotary air pipe connection block fixing seat is fixedly arranged on a turntable and can synchronously rotate along with the turntable, the sectional type rotary air pipe connection block is fixedly arranged on the sectional type rotary air pipe connection block fixing seat, an air pipe interface is arranged on the clamping cylinder, an air pipe opposite interface matched with the air pipe interface is arranged on the sectional type rotary air pipe connection block, and an air source interface matched with the air pipe opposite interface is arranged above the air pipe opposite interface.

5. An infinitely rotatable transplanting mechanism as claimed in claim 4, wherein a tracheal throttle is provided on the connecting tracheal between the tracheal interface and the tracheal counter interface.

6. An infinitely rotary transplanting mechanism as claimed in claim 3, wherein the rotary mechanism comprises a rotary motor and a drive gear, the drive gear being fixedly mounted to the output shaft end of the rotary motor, the drive gear being in engagement with the rotary gear disc.

7. An infinitely rotatable transplanting mechanism as claimed in claim 2, further comprising an anti-collision protector comprising an adapted sensing lever and a trigger sensor, the trigger sensor being fixedly mounted to the side of the gas line routing box, the sensing lever being fixedly mounted to the side of the eccentric wheel.