CN115973524A - Multistage positioning control device based on sample barrel and coded lock barrel cover positioning - Google Patents
Multistage positioning control device based on sample barrel and coded lock barrel cover positioning Download PDFInfo
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- CN115973524A CN115973524A CN202211681171.6A CN202211681171A CN115973524A CN 115973524 A CN115973524 A CN 115973524A CN 202211681171 A CN202211681171 A CN 202211681171A CN 115973524 A CN115973524 A CN 115973524A
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Abstract
The invention relates to the technical field of sample barrel production, in particular to a multistage positioning control device based on positioning of a sample barrel and a coded lock barrel cover. The invention ensures that the sample barrel cannot deviate in the conveying process through the limiting frame, ensures the stability of the sample barrel in the conveying process, performs primary coarse positioning on the sample barrel by using the blocking assembly, then completes secondary accurate positioning by using the profiling clamping jaw, and aims to improve the decoding and uncovering efficiency of the encoder through the secondary accurate positioning; whether the original point physical contact is carried out through the encapsulation end at encoder and trick lock bung top and judges the physical position and target in place, whether the encoder judges sample barrel information unanimous with the interior information of system, verifies each other, and original point position setting reduces first bucket relocation time once more on first bucket butt joint position, improves sample barrel's transport efficiency.
Description
Technical Field
The invention relates to the technical field of sample barrel production, in particular to a multistage positioning control device based on sample barrel and coded lock barrel cover positioning.
Background
With the rapid development of automation technology, automation equipment is applied to all aspects of manufacturing industry, and most of the equipment is fixed in motion and has requirements on the initial position of a target workpiece, so that mechanical positioning devices are mostly required to be matched for automation.
The utility model provides a rotation type steel drum positioner has been proposed in current chinese utility model patent CN213164978U, and this scheme is in practical application, with steel drum 18 carry to between preceding fly leaf and the back fly leaf after, start preceding cylinder and post-cylinder, drive preceding clamp wheel respectively and press from both sides the wheel with the back and move towards the steel drum direction, until both with the outer barrel wall contact of steel drum, then the starter motor, drive synchronizing wheel and back clamp wheel roll by the motor, thereby press from both sides the wheel drive steel drum by the back and rotate together, thereby realize the location and the commentaries on classics bucket process of steel drum, rotation type steel drum positioner can fix a position the clamp to the steel drum through setting up preceding positioning mechanism and the back positioning mechanism that can freely remove fast then, and press from both sides tight location stability height moreover, and can freely change the bucket, make things convenient for subsequent processing, therefore the practicality is high.
The technical scheme provides the rotary type steel drum positioning device which is simple and convenient to operate and can effectively improve the automation degree and the positioning efficiency of steel drum positioning, but the whole structure of the device is complex, a motor driving device and a rotary positioning wheel have more components, the integral fault rate of a system is easily increased, and the stability of the system is not strong; in addition, the steel drum positioning device of the technical scheme facilitates subsequent cover taking and purging operations through freely rotating the position of the drum cover with adjustable size of the drum, but a specific structural implementation scheme is not provided.
Therefore, a multistage positioning control device based on positioning of the sample barrel and the coded lock barrel cover is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multistage positioning control device based on the positioning of a sample barrel and a coded lock barrel cover, which is used for ensuring the accurate positioning of the sample barrel and the coded lock barrel cover and the rapid processing of the subsequent processes of decoding, cover taking and the like.
In order to achieve the purpose, the invention is realized by the following technical scheme: a multistage positioning control device based on positioning of a sample barrel and a coded lock barrel cover comprises a feeding conveying frame, a discharging conveying frame and a fixed frame, wherein the feeding conveying frame and the discharging conveying frame are arranged side by side, one sides of the feeding conveying frame and the discharging conveying frame extend to the inside of the fixed frame, one side of the fixed frame is also provided with a sample conveying device, a sample conveying pipe is arranged above the sample conveying device, the sample conveying device and the sample conveying pipe are not shown in the figure, the sample barrel is conveyed to the lower part of the sample conveying device from the feeding conveying frame, the sample is added into the sample barrel through the sample conveying device matched with the sample conveying pipe, then the sample barrel with the sample is transferred to the discharging conveying frame through the sample conveying device, and when the sample barrel is transferred on the feeding conveying frame and the discharging conveying frame, the first positioning mechanism is utilized to realize the cover placing and uncovering operations between the sample barrel and the coded lock barrel cover, the material grabbing device is characterized in that a first positioning mechanism is arranged inside the fixed rack and comprises a rotating disk and a connecting frame, the connecting frame is arranged at the top of the fixed rack, a speed reducing motor is arranged at the bottom of the connecting frame, the rotating disk is arranged inside the fixed rack in a rotating mode, a driven gear is arranged at the top of the rotating disk, a driving gear is arranged at the output end of the speed reducing motor, the surface of the driving gear is meshed with the surface of the driven gear, a rotary positioner is further arranged at the top of the rotating disk and inside the driven gear, a fourth servo electric cylinder is arranged at the top of the rotating disk, a material grabbing component is arranged at the driving end of the fourth servo electric cylinder and comprises a movable block, the top of the movable block is connected with the driving end of the fourth servo electric cylinder, and two electric sliding tables are arranged on one side of the movable block, and one side of two electronic slip tables all is provided with the bung clamping jaw, one side of movable block and the top that is located the bung clamping jaw still are provided with miniature electric jar, and the drive end of miniature electric jar is provided with the encoder.
Preferably, the number of the fourth servo electric cylinders on the top of the rotating disc is three, three groups of the material grabbing assemblies are also arranged below the rotating disc, and the three groups of the fourth servo electric cylinders on the top of the rotating disc are distributed at equal angles with respect to the central axis of the rotating disc.
Preferably, the top of the movable block is provided with two sliding rods, a sliding sleeve is arranged inside the rotating disk, and the top ends of the sliding rods are connected with the inside of the sliding sleeve in a sliding mode.
Preferably, the both sides at feeding carriage and ejection of compact carriage top all are provided with spacing subassembly, spacing subassembly includes fixed block and spacing, feeding carriage all is provided with the fixed block with ejection of compact carriage's top, and the inside of fixed block is provided with movable post, the one end of activity post is provided with spacing.
Preferably, the surface of activity post and the inside cover that is located the fixed block are equipped with the stop collar, and the inside of stop collar and the sliding surface connection of activity post, the top screw thread of fixed block is provided with spacing bolt, and the bottom of spacing bolt contacts with the top of stop collar.
Preferably, the feeding conveying frame and the discharging conveying frame are internally provided with blocking assemblies, the blocking assemblies are located in the feeding conveying frame and the discharging conveying frame and are provided with two groups, each blocking assembly comprises a first servo electric cylinder, the feeding conveying frame and the discharging conveying frame are respectively provided with a first servo electric cylinder at the top, and the driving end of each first servo electric cylinder is provided with a material blocking block.
Preferably, the material blocking block is designed in a trapezoid table shape, and a fillet is arranged on one side, away from the first servo electric cylinder, of the material blocking block.
Preferably, feeding carriage and the inside second positioning mechanism that all is provided with of discharging carriage, second positioning mechanism includes the servo electric jar of second, feeding carriage all is provided with the servo electric jar of second with discharging carriage's top, and the drive end of the servo electric jar of second is provided with the profile modeling clamping jaw.
Preferably, the bottom of feeding carriage and ejection of compact carriage is provided with the mounting bracket, and there is the connecting plate bottom of mounting bracket through bolted connection, the both sides of connecting plate bottom all are provided with the servo electric jar of third, and the drive end of two servo electric jars all is provided with the striker plate.
The invention provides a multistage positioning control device based on positioning of a sample barrel and a coded lock barrel cover. Compared with the prior art, the method has the following beneficial effects:
the limiting assemblies, the blocking assemblies and the first positioning mechanism are arranged on the feeding conveying frame and the discharging conveying frame in a matching mode, the limiting frames on two sides are used for guaranteeing that the sample barrel is conveyed on the feeding conveying frame and the discharging conveying frame and cannot be shifted in position, the stability of the sample barrel in the conveying process is guaranteed, the blocking assemblies are used for conducting primary coarse positioning on the sample barrel, then profiling clamping jaws in the first positioning mechanism are used for completing secondary accurate positioning in the process of clamping the sample barrel, and the secondary accurate positioning is used for improving the decoding and uncovering efficiency of an encoder; an original point physical contact is carried out on an encoder and a packaging end at the top of a coded lock barrel cover to judge whether a physical position is in place or not, the encoder judges whether the information of a sample barrel is consistent with the information in a system or not, mutual verification is carried out, the original point position is arranged at the butt joint position of a first barrel, the time for re-positioning the first barrel is reduced, and the efficiency is improved; the coded lock barrel cover is rotationally positioned through the rotating disc, a new barrel cover fixed-point operation device can be accurately stopped at a fixed position of the sample barrel after the rotating disc rotates every time, meanwhile, the system records the information of the sample barrel, and the positions of a plurality of barrel covers are recorded, so that the consistency of the barrel cover and the barrel body is ensured; the sample barrel and the coded lock barrel cover positioning and uncovering device are provided with a first positioning mechanism and a second positioning mechanism at the same time corresponding to the barrel outlet path at the barrel inlet path, and the first positioning mechanism and the second positioning mechanism are matched with each other to complete the whole process of sample barrel loading; the direction of angular rotation can be recorded through the rotary positioner, and the position of each barrel cover when the cover is taken and put is further improved, so that the positioning accuracy between the sample barrel and the barrel cover of the coded lock is further improved.
Drawings
Fig. 1 is a schematic diagram of a multi-stage positioning control device structure based on positioning of a sample barrel and a coded lock barrel cover according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure of a position limiting assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a first servo cylinder and a stop block according to an embodiment of the present invention;
FIG. 4 is a schematic view of a second servo cylinder and profiled gripping jaw configuration in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of a mounting frame and a striker plate structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a second positioning mechanism according to an embodiment of the present invention;
fig. 7 is a schematic diagram of the structure of the material grabbing component according to the embodiment of the invention.
In the figure, 10, a feed carriage; 20. a discharging conveying frame; 30. fixing the frame; 40. a first positioning mechanism; 50. a limiting component; 60. a blocking component; 70. a second positioning mechanism; 11. a fixed block; 12. a limiting frame; 13. a movable post; 14. a limiting sleeve; 15. a limit bolt; 21. a first servo electric cylinder; 22. a material blocking block; 31. a second servo electric cylinder; 32. profiling clamping jaws; 33. a mounting frame; 34. a connecting plate; 35. a third servo electric cylinder; 36. a striker plate; 41. rotating the disc; 42. a connecting frame; 43. a reduction motor; 44. a driven gear; 45. a drive gear; 46. rotating the positioner; 47. a fourth servo electric cylinder; 51. a movable block; 52. an electric sliding table; 53. a barrel cover clamping jaw; 54. a miniature electric cylinder; 55. an encoder; 56. a slide bar; 57. a sliding sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 7, a multistage positioning control device based on positioning of a sample barrel and a coded lock barrel cover comprises a feeding conveyor frame 10, a discharging conveyor frame 20 and a fixed frame 30, wherein the feeding conveyor frame 10 and the discharging conveyor frame 20 are arranged side by side, one sides of the feeding conveyor frame 10 and the discharging conveyor frame 20 extend to the inside of the fixed frame 30, a first positioning mechanism 40 is arranged inside the fixed frame 30, a sample sending device is further arranged on one side of the fixed frame 30, and a sample conveying pipe is arranged above the sample sending device, wherein the sample sending device and the sample conveying pipe are not shown in the figure, the sample barrel is sent to the lower part of the sample sending device from the feeding conveyor frame 10, the sample is added to the inside of the sample barrel through the sample sending device matched with the sample conveying pipe, then the sample barrel with the sample is transferred to the discharging conveyor frame 20 through the sample sending device, and when the sample barrel is transferred on the feeding conveyor frame 10 and the discharging conveyor frame 20, the first positioning mechanism 40 is used for realizing the cover releasing and the coded lock opening between the sample barrel and the coded lock.
The two sides of the tops of the feeding conveying frame 10 and the discharging conveying frame 20 are respectively provided with a limiting component 50, each limiting component 50 comprises a fixed block 11 and a limiting frame 12, the fixed blocks 11 are respectively arranged at the tops of the feeding conveying frame 10 and the discharging conveying frame 20, the movable columns 13 are arranged inside the fixed blocks 11, the limiting frames 12 are arranged at one ends of the movable columns 13, the limiting frames 12 are respectively arranged at the two sides of the feeding conveying frame 10 and the discharging conveying frame 20, when sample barrels are conveyed, the limiting frames 12 at the two sides are used for ensuring that the sample barrels are conveyed on the feeding conveying frame 10 and the discharging conveying frame 20 without position deviation, and the stability of the sample barrels in the conveying process is ensured; the surface of activity post 13 just is located the inside cover of fixed block 11 and is equipped with stop collar 14, and the inside of stop collar 14 and the sliding surface connection of activity post 13, the top screw thread of fixed block 11 is provided with stop bolt 15, and the bottom of stop bolt 15 and the top contact of stop collar 14, when adjusting the position of spacing 12, through promoting movable post 13 to one side of spacing 12, reuse the bottom of stop bolt 15 to exert pressure to stop collar 14 after that, the inside of stop collar 14 and the surface in close contact with of activity post 13, the realization is to the location of activity post 13 in fixed block 11 is inside, thereby play the injecing to spacing 12 positions, avoid the skew of sample barrel limiting 12 emergence position in transportation process.
The blocking assemblies 60 are arranged inside the feeding conveying frame 10 and the discharging conveying frame 20, the blocking assemblies 60 are located inside the feeding conveying frame 10 and the discharging conveying frame 20 and are provided with two groups, the blocking assemblies 60 comprise first servo electric cylinders 21, the first servo electric cylinders 21 are arranged at the tops of the feeding conveying frame 10 and the discharging conveying frame 20, the material blocking block 22 is arranged at the driving end of the first servo electric cylinder 21, the material blocking block 22 is designed in a trapezoid shape, a rounded corner is arranged on one side, away from the first servo electric cylinder 21, of the material blocking block 22, when the sample barrel is conveyed through the feeding conveying frame 10 and the discharging conveying frame 20, the material blocking block 22 is pushed to be in surface contact with the sample barrel through the driving end of the first servo electric cylinder 21, the rounded corner of the material blocking block 22 is attached to the surface of the sample barrel, and the material blocking blocks 22 in the two groups of the blocking assemblies 60 are used for separating the sample barrel on the feeding conveying frame 10 and the discharging conveying frame 20.
The feeding conveying frame 10 and the discharging conveying frame 20 are internally provided with a second positioning mechanism 70, the second positioning mechanism 70 comprises a second servo electric cylinder 31, the tops of the feeding conveying frame 10 and the discharging conveying frame 20 are respectively provided with a second servo electric cylinder 31, the driving ends of the second servo electric cylinders 31 are provided with profiling clamping jaws 32, the bottoms of the feeding conveying frame 10 and the discharging conveying frame 20 are provided with mounting frames 33, the bottoms of the mounting frames 33 are connected with connecting plates 34 through bolts, the two sides of the bottom of each connecting plate 34 are respectively provided with a third servo electric cylinder 35, the driving ends of the two third servo electric cylinders 35 are respectively provided with a material baffle plate 36, when the feeding conveying frame 10 and the discharging conveying frame 20 are used for conveying sample barrels, the driving ends of the third servo electric cylinders 35 drive the material baffle plates 36 to move upwards, the upper sides of the material baffle plates 36 extend into the feeding conveying frame 10 and the discharging conveying frame 20, the material baffle plates 36 are used for roughly positioning the sample barrels, then the profiling clamping jaws 32 of the second servo electric cylinders 31 are used for pushing the clamping jaws 32 to be in contact with the surface of the sample barrels, and the clamping jaws 32 at the two sides of the sample barrels are used for accurately positioning the sample barrels.
The first positioning mechanism 40 comprises a rotating disc 41 and a connecting frame 42, the connecting frame 42 is arranged at the top of the fixed rack 30, a speed reducing motor 43 is arranged at the bottom of the connecting frame 42, the rotating disc 41 is rotatably arranged inside the fixed rack 30, a driven gear 44 is arranged at the top of the rotating disc 41, a driving gear 45 is arranged at the output end of the speed reducing motor 43, the surface of the driving gear 45 is meshed with the surface of the driven gear 44, the driving gear 45 is driven to rotate by an output shaft of the speed reducing motor 43, and the driving gear 45 drives the meshed driven gear 44 to rotate, so that the deflection control of the angle of the whole rotating disc 41 is realized; a rotary positioner 46 is further arranged at the top of the rotary disc 41 and inside the driven gear 44, and the rotary positioner 46 is used for recording and fixing the cover placing and opening positions of the coded lock barrel cover on each sample barrel at a certain angle, so that the sample barrels and the coded lock barrel cover are accurately positioned and controlled; a fourth servo electric cylinder 47 is arranged at the top of the rotating disc 41, a material grabbing component is arranged at the driving end of the fourth servo electric cylinder 47, the material grabbing component comprises a movable block 51, the top of the movable block 51 is connected with the driving end of the fourth servo electric cylinder 47, two electric sliding tables 52 are arranged at one side of the movable block 51, a drum cover clamping jaw 53 is arranged at one side of each of the two electric sliding tables 52, a miniature electric cylinder 54 is further arranged at one side of the movable block 51 and above the drum cover clamping jaw 53, an encoder 55 is arranged at the driving end of the miniature electric cylinder 54, three fourth servo electric cylinders 47 are arranged at the top of the rotating disc 41, three material grabbing components are also arranged below the rotating disc 41, the three fourth servo electric cylinders 47 at the three groups are arranged at equal angles with respect to the central axis of the rotating disc 41, two sliding rods 56 are arranged at the top of the movable block 51, a sliding sleeve 57 is arranged inside the rotating disc 41, the top end of the sliding rod 56 is connected with the inside of the sliding sleeve 57 in a sliding manner, after the barrel body of the sample barrel is fixed by two profiling clamping jaws 32 in the second positioning mechanism 70, the driving end of the fourth servo electric cylinder 47 pushes the material grabbing component to move downwards, the barrel cover clamping jaw 53 descends to the upper side of the barrel cover, the two electric sliding tables 52 drive the two barrel cover clamping jaws 53 to clamp the coded lock packaging end of the barrel cover, then the driving end of the micro electric cylinder 54 pushes the encoder 55 to descend to be in contact with the coded lock packaging end to decode and unlock the barrel cover, after the barrel cover is unlocked, the driving end of the fourth servo electric cylinder 47 ascends to separate the barrel cover from the barrel body, the uncovered sample barrel moves backwards to carry out the subsequent sample receiving process, the output end of the speed reducing motor 43 drives the rotating disc 41 to rotate through the driving gear 45 and the driven gear 44, so as to move the coded lock barrel cover to the position of the sample barrel cover, after the uncovered sample barrel is connected with the sample, the code writing operation of the sealing cover after the barrel is taken out is carried out, the process is opposite to the uncovering, and the cover placing and uncovering positions of each barrel cover are recorded and fixed by utilizing the rotation of the rotary positioner 46 at a certain angle.
Example 2
The invention also discloses a working method of the multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover, which comprises the following steps:
firstly, pushing the movable column 13 to one side of the limiting frame 12, then pressing the limiting sleeve 14 by using the bottom end of the limiting bolt 15, and enabling the inner part of the limiting sleeve 14 to be in close contact with the surface of the movable column 13 so as to realize the positioning of the movable column 13 in the fixed block 11;
conveying the sample barrel to the lower part of the second positioning mechanism 70 by using the feeding conveying frame 10, pushing the material blocking block 22 to contact the surface of the sample barrel by using the driving end of the first servo electric cylinder 21, attaching the surface of the sample barrel to the fillet of the material blocking block 22, separating the sample barrel by using the first group of material blocking blocks 22, and roughly positioning the sample barrel by using the second group of material blocking blocks 22;
the driving end of the third servo electric cylinder 35 is used for driving the material baffle plate 36 to move upwards, the upper side of the material baffle plate 36 extends into the feeding conveying frame 10 and the discharging conveying frame 20, the material baffle plate 36 is used for roughly positioning the sample barrel, then the driving end of the second servo electric cylinder 31 is used for pushing the profiling clamping jaws 32 to be in contact with the surface of the sample barrel, and the profiling clamping jaws 32 on the two sides of the sample barrel are used for accurately positioning the sample barrel;
after the barrel body of the sample barrel is fixed by the two profiling clamping jaws 32 in the second positioning mechanism 70, the driving end of the fourth servo electric cylinder 47 pushes the grabbing component to move downwards, the barrel cover clamping jaws 53 descend to the upper side of the barrel cover, the two electric sliding tables 52 drive the two barrel cover clamping jaws 53 to clamp the coded lock packaging end of the barrel cover, then the driving end of the miniature electric cylinder 54 pushes the encoder 55 to descend to be in contact with the coded lock packaging end to decode and unlock the coded lock packaging end, after the barrel cover is unlocked, the driving end of the fourth servo electric cylinder 47 ascends to separate the barrel cover from the barrel body, the uncovered sample barrel moves backwards to perform a subsequent sample receiving process, the output end of the speed reducing motor 43 drives the rotating disc 41 to rotate through the driving gear 45 and the driven gear 44, so that the coded lock barrel cover is moved to the barrel cover position of the sample barrel, after the uncovered sample barrel is taken out of the barrel, the cover writing operation is performed, the process is opposite to the uncovering operation, and the rotary positioner 46 is rotated at a certain angle to record and fix the cover releasing and uncovering position of each barrel cover.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a multistage positioning control device based on sample bucket and trick lock bung location, includes feeding carriage (10), ejection of compact carriage (20) and fixed frame (30), feeding carriage (10) and ejection of compact carriage (20) set up side by side, and one side of feeding carriage (10) and ejection of compact carriage (20) all extends to the inside of fixed frame (30), its characterized in that: the inside of fixed frame (30) is provided with first positioning mechanism (40), first positioning mechanism (40) includes rotary disk (41) and link (42), the top of fixed frame (30) is provided with link (42), and the bottom of link (42) is provided with gear motor (43), the inside rotation of fixed frame (30) is provided with rotary disk (41), and the top of rotary disk (41) is provided with driven gear (44), the output of gear motor (43) is provided with drive gear (45), and the surface of drive gear (45) meshes with the surface of driven gear (44) mutually, the top of rotary disk (41) and the inside that is located driven gear (44) still are provided with rotational positioning ware (46), the top of rotary disk (41) is provided with fourth servo electric cylinder (47), and the drive end of fourth servo electric cylinder (47) is provided with grabs the material subassembly, it includes movable block (51), and the top of movable block (51) is connected with the drive end of fourth servo electric cylinder (47), and the drive end of one side of movable block (51) is provided with two electric clamping jaws (52), the bung (53) that electric clamping jaw (52) just one side is provided with electric clamping jaw (53), and the driving end of the micro electric cylinder (54) is provided with an encoder (55).
2. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 1, wherein: the number of the fourth servo electric cylinders (47) is three, the number of the fourth servo electric cylinders is three, the material grabbing assembly is located below the rotating disc (41), three groups of the material grabbing assembly are also arranged, and the three groups of the fourth servo electric cylinders (47) are located at the top of the rotating disc (41) and are distributed at equal angles relative to the central axis of the rotating disc (41).
3. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 1, wherein: two sliding rods (56) are arranged at the top of the movable block (51), a sliding sleeve (57) is arranged inside the rotating disc (41), and the top ends of the sliding rods (56) are connected with the inside of the sliding sleeve (57) in a sliding mode.
4. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 1, wherein: the feeding conveying frame is characterized in that limiting assemblies (50) are arranged on two sides of the top of the feeding conveying frame (10) and the top of the discharging conveying frame (20), each limiting assembly (50) comprises a fixing block (11) and a limiting frame (12), the fixing blocks (11) are arranged on the top of the feeding conveying frame (10) and the top of the discharging conveying frame (20), movable columns (13) are arranged inside the fixing blocks (11), and the limiting frames (12) are arranged at one ends of the movable columns (13).
5. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 4, wherein: the surface of activity post (13) and the inside cover that is located fixed block (11) are equipped with stop collar (14), and the inside of stop collar (14) and the surperficial sliding connection of activity post (13), the top screw thread of fixed block (11) is provided with spacing bolt (15), and the bottom of spacing bolt (15) and the top contact of stop collar (14).
6. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 1, wherein: the feeding conveying frame (10) and the discharging conveying frame (20) are internally provided with blocking assemblies (60), the blocking assemblies (60) are located in the feeding conveying frame (10) and the discharging conveying frame (20) and are arranged in two groups, each blocking assembly (60) comprises a first servo electric cylinder (21), the tops of the feeding conveying frame (10) and the discharging conveying frame (20) are provided with the first servo electric cylinders (21), and the driving ends of the first servo electric cylinders (21) are provided with material blocking blocks (22).
7. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 6, wherein: the material blocking block (22) is designed in a trapezoid table shape, and a fillet is arranged on one side, away from the first servo electric cylinder (21), of the material blocking block (22).
8. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 1, wherein: the feeding conveying frame (10) and the discharging conveying frame (20) are internally provided with second positioning mechanisms (70), each second positioning mechanism (70) comprises a second servo electric cylinder (31), the tops of the feeding conveying frame (10) and the discharging conveying frame (20) are provided with the second servo electric cylinders (31), and the driving ends of the second servo electric cylinders (31) are provided with copying clamping jaws (32).
9. The multistage positioning control device based on the positioning of the sample barrel and the coded lock barrel cover as claimed in claim 1, wherein: the feeding conveying frame (10) and the discharging conveying frame (20) are provided with mounting frames (33) at the bottoms, connecting plates (34) are connected to the bottoms of the mounting frames (33) through bolts, third servo electric cylinders (35) are arranged on two sides of the bottoms of the connecting plates (34), and material blocking plates (36) are arranged at the driving ends of the two third servo electric cylinders (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681171.6A CN115973524B (en) | 2022-12-27 | 2022-12-27 | Multistage positioning control device based on positioning of sample barrel and coded lock barrel cover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681171.6A CN115973524B (en) | 2022-12-27 | 2022-12-27 | Multistage positioning control device based on positioning of sample barrel and coded lock barrel cover |
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| CN115973524A true CN115973524A (en) | 2023-04-18 |
| CN115973524B CN115973524B (en) | 2024-06-18 |
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| CN202211681171.6A Active CN115973524B (en) | 2022-12-27 | 2022-12-27 | Multistage positioning control device based on positioning of sample barrel and coded lock barrel cover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117048933A (en) * | 2023-10-11 | 2023-11-14 | 江苏尚纯自动化技术有限公司 | Packaging equipment capable of automatically changing products and automatic product changing method |
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| CN115973524B (en) | 2024-06-18 |
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