CN111532032A - Laser marking control method - Google Patents
Laser marking control method Download PDFInfo
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- CN111532032A CN111532032A CN202010459842.9A CN202010459842A CN111532032A CN 111532032 A CN111532032 A CN 111532032A CN 202010459842 A CN202010459842 A CN 202010459842A CN 111532032 A CN111532032 A CN 111532032A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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Abstract
The invention provides a laser marking control method, which is realized based on a laser marking device, wherein the laser marking device comprises a machine body, a marking workbench and a grabbing block; the left side of the top of the machine body is fixedly connected with a group of assembly fixing plates; the top of the assembly fixing plate is axially connected with a group of assembly working plates; a group of workpiece inlet openings are formed in the rear of the top of the workpiece assembling working plate; the workpiece inlet is fixedly connected with a workpiece incoming assembly line; a group of unloading transmission belts are wound on the outer sides of the unloading driven belt wheel and the unloading driving belt wheel; the top of the driving gear is coaxially and fixedly connected with a group of driven belt wheels; and a group of transmission belt is wound on the outer sides of the driven belt wheel and the driving belt wheel together. The device is accurate in positioning, can automatically clamp and can prevent the change of the marking position caused by movement or rotation in the marking process; can automatic handling, save the cost of labor, improve work efficiency.
Description
The application is a divisional application of Chinese patent application with the application number of 201810968435.3, which is filed on 2018, 8, 23 and is named as assembly line type laser marking equipment for bearing models.
Technical Field
The invention belongs to the technical field of mechanical manufacturing, and particularly relates to a production line type laser marking device for bearing models.
Background
In the production process of the bearing, the bearing needs to be marked to mark the model number and the production information of the bearing, the bearing belongs to a standard part, the bearing is the most commonly used part, so the using amount of the bearing is very large, the laser marking speed is high, the marking effect is good and widely applied, the laser marking machine is generally adopted to perform laser-related marking on the bearing in the past, and the bearing is marked by manually assembling and disassembling the bearing.
Based on the above-mentioned to and combine the equipment discovery among the prior art, beat mark mode manual operation work efficiency in the past and hang down, the cost of labor is higher, is unfavorable for mass production's demand, and manual operation appears the mistake of fixing a position inaccurate easily moreover, is difficult to guarantee the product uniformity.
Disclosure of Invention
In order to solve the technical problems, the invention provides assembly line type laser marking equipment for bearing models, which aims to solve the problems that the existing manual operation is low in working efficiency and prone to errors of inaccurate positioning.
The invention is used for the purpose and the effect of assembly line type laser marking equipment with a bearing model, and is achieved by the following specific technical means:
the assembly line type laser marking device for the bearing model comprises a machine body, a marking workbench, a part assembling workbench, a part taking hole, a part unloading manipulator fixing table, a part assembling driven pulley, a part assembling driving belt, a part assembling driving pulley, a part unloading driving belt, a part unloading driven pulley, a driven gear, a driving gear, a driven pulley, a driving belt, a driving pulley, a motor, a workbench slideway, a part feeding port, a part assembling fixing plate, a part assembling hole, a pulling rod, a guide wheel, a lifting platform, a tensioning block, a positioning table, a clamping lever, a clamping block, a part unloading fixing shaft, a cam, a roller, a spring, a pushing rod, a connecting rod, a grabbing lever and a grabbing block; the left side of the top of the machine body is fixedly connected with a group of assembly fixing plates; the top of the assembly fixing plate is axially connected with a group of assembly working plates; a group of workpiece inlet openings are formed in the rear of the top of the workpiece assembling working plate; the workpiece inlet is fixedly connected with a workpiece incoming assembly line; the top surface of the machine body is axially connected with a group of marking workbenches; a group of unloading piece fixing shafts is fixedly connected to the rear right of the top surface of the machine body; the unloading piece fixing shaft is axially connected with a group of unloading piece manipulator fixing tables; the bottom of the fitting work plate is coaxially and fixedly connected with a set of fitting driven belt wheels; the bottom of the marking workbench is sequentially and coaxially fixedly connected with a group of unloading driving belt wheels, assembling driving belt wheels and driven gears from top to bottom; a group of assembling piece driving belts are wound outside the assembling piece driven belt wheel and the assembling piece driving belt wheel; the bottom of the unloading manipulator fixing table is coaxially and fixedly connected with a group of unloading driven belt pulleys; a group of unloading transmission belts are wound on the outer sides of the unloading driven belt wheel and the unloading driving belt wheel; a group of workbench slideways are fixedly connected inside the machine body; three groups of pulling rods are uniformly distributed and connected in the workbench slideway in a sliding manner; the pulling rod is movably connected with a group of the pulling blocks; the top of the pulling rod is provided with a group of lifting platforms; three groups of clamping levers are uniformly hinged on the outer side of the tensioning block; the clamping lever is hinged with the marking workbench; the outer edge of the upper part of the unloading piece fixing shaft is uniformly and movably connected with three groups of rollers; each group of rollers is uniformly and axially connected with one group of push rods; the outer side of the push rod is hinged with a group of connecting rods; the outer side of each group of connecting rods is hinged with a group of grabbing levers; each group of grabbing levers is hinged with a group of grabbing blocks; each group of grabbing levers is hinged with the workpiece unloading manipulator fixing table; the pushing rod is connected with the unloading manipulator fixing table through the spring; a group of motors is fixedly connected to the right rear side inside the machine body; a group of driving belt wheels are coaxially and fixedly connected to a rotating shaft of the motor; a group of driving gears is axially connected in the machine body; the driving gear is meshed with the driven gear; the top of the driving gear is coaxially and fixedly connected with a group of driven belt wheels; a group of driving belts are wound on the outer sides of the driven belt wheel and the driving belt wheel together; the motor is in common electrical connection with an external control device and an external power supply.
Furthermore, three groups of workpiece taking holes are uniformly distributed outside the workpiece assembling working plate, the aperture of each workpiece taking hole is slightly larger than the diameter of the outer ring of the bearing to be marked, and the thickness of the workpiece assembling working plate is equal to that of the bearing to be marked;
further, a set of the fitting holes is formed in the right side of the fitting fixing plate: the diameter of the assembling hole is slightly larger than the diameter of the outer ring of the bearing to be marked;
furthermore, a group of positioning tables is arranged at the top of the tensioning block, a large chamfer is arranged at the top of each positioning table, and the diameter of each positioning table is slightly smaller than that of an inner ring of a bearing to be marked;
furthermore, a group of guide wheels is arranged at the bottom of the pulling rod and is in sliding connection with the workbench slideway;
further, the workbench slideway is a circular track with vertical height changing along with the circumferential position;
furthermore, a group of cams are arranged on the upper part of the unloading piece fixing shaft and are in sliding fit with the rollers;
further, the part mounting driven pulley, the part mounting driving pulley, the part unloading driving pulley and the part unloading driven pulley are synchronous pulleys, and the part mounting transmission belt and the part unloading transmission belt are synchronous transmission belts;
further, the fitting part driven belt wheel, the fitting part transmission belt and the fitting part driving belt wheel together form a transmission belt transmission mechanism, and the transmission ratio of the transmission belt transmission mechanism is one; the part unloading driving belt wheel, the part unloading driving belt and the part unloading driven belt wheel form a driving belt transmission mechanism together, and the transmission ratio of the driving belt transmission mechanism to the part unloading driving belt wheel is one; the driven belt wheel, the transmission belt and the driving belt wheel jointly form a transmission belt transmission mechanism;
furthermore, the driving gear is an incomplete gear, and the driven gear and the driving gear jointly form an incomplete gear transmission mechanism.
Compared with the prior art, the invention has the following beneficial effects:
synchronous rotation of the marking workbench, the part loading workbench and the part unloading manipulator fixing table is realized by adopting a transmission belt transmission mechanism which is formed by a part loading driven belt wheel, a part loading transmission belt and a part loading driving belt wheel and a transmission belt transmission mechanism which is formed by a part unloading driving belt wheel, a part unloading transmission belt and a part unloading driven belt wheel with a transmission ratio of one, so that synchronous operation of part loading and part unloading is realized; the intermittent movement of the marking workbench, the part loading workbench and the part unloading manipulator fixing table is realized by arranging an incomplete gear transmission mechanism which is jointly formed by a driven gear and a driving gear, and the marking is carried out in the static time of the marking workbench, the part loading workbench and the part unloading manipulator fixing table, so that the movement is prevented from influencing the marking; the synchronous assembly, disassembly and marking of the workpiece are realized by the marking workbench with three stations, so that the working efficiency is improved; the automatic loading and unloading of the workpiece are realized by adopting the loading and unloading mechanism, and the labor cost of loading and unloading the workpiece is saved; the bearing is positioned by arranging the positioning table, so that the marking position is prevented from moving; the lifting platform capable of moving up and down is arranged to serve as a marking working platform during marking, and the bearing is ejected out of the positioning platform during unloading, so that unloading operation is facilitated; the bearing is clamped by the three groups of clamping blocks at each station, so that the bearing is positioned and clamped, and inaccurate positioning caused by external force moving the bearing is prevented; the up-and-down movement of the pulling rod and the clamping of the clamping block are realized through the workbench slideway with the height change of the rail; the grasping and loosening of the grasping block are realized by arranging the cam, and the automatic unloading of the bearing is realized.
The device is accurate in positioning, can automatically clamp and can prevent the change of the marking position caused by movement or rotation in the marking process; can automatic handling, save the cost of labor, improve work efficiency.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
Fig. 2 is a schematic structural view of the transmission mechanism shaft side of the fixing table of the part loading working plate and the part unloading mechanical arm.
Fig. 3 is a schematic side view of the transmission mechanism of the marking table of the present invention.
Fig. 4 is a schematic cross-sectional view of the attachment mechanism of the present invention.
Fig. 5 is a schematic diagram of the drive mechanism shaft side of the clamping mechanism of the present invention.
Fig. 6 is a schematic sectional view of the clamping mechanism of the present invention.
FIG. 7 is a schematic view of the transmission mechanism shaft side structure of the part removing mechanism of the present invention.
FIG. 8 is a schematic cross-sectional view of the drive mechanism of the part removing mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-machine body, 2-marking workbench, 3-piece assembling workbench, 0301-piece taking hole, 4-piece unloading manipulator fixed platform, 5-piece assembling driven pulley, 6-piece assembling transmission belt, 7-piece assembling driving pulley, 8-piece unloading driving pulley, 9-piece unloading transmission belt, 10-piece unloading driven pulley, 11-driven gear, 12-driving gear, 13-driven pulley, 14-transmission belt, 15-driving pulley, 16-motor, 17-workbench slideway, 18-piece inlet, 19-piece assembling fixed plate, 1901-piece assembling hole, 20-pulling rod, 2001-guide wheel, 2002-lifting platform, 21-tensioning block, 2101-positioning platform, 22-clamping lever, 23-clamping block, 24-piece unloading fixed shaft, 2401-cam, 25-roller, 26-spring, 27-pushing rod, 28-connecting rod, 29-grabbing lever and 30-grabbing block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a production line type laser marking device for bearing models, which comprises: the part taking device comprises a machine body 1, a marking workbench 2, a part assembling working plate 3, a part taking hole 0301, a part unloading manipulator fixing table 4, a part assembling driven pulley 5, a part assembling transmission belt 6, a part assembling driving pulley 7, a part unloading driving pulley 8, a part unloading transmission belt 9, a part unloading driven pulley 10, a driven gear 11, a driving gear 12, a driven pulley 13, a transmission belt 14, a driving pulley 15, a motor 16, a workbench slideway 17, a part inlet 18, a part assembling fixing plate 19, a part assembling hole 1901, a pulling rod 20, a guide wheel 2001, a lifting platform 2002, a tensioning block 21, a positioning table 2101, a clamping lever 22, a clamping block 23, a part unloading fixing shaft 24, a cam 2401, a roller 25, a spring 26, a pushing rod 27, a connecting rod 28, a grabbing lever 29 and a grabbing block 30; an assembly fixing plate 19 is fixedly connected to the left side of the top of the machine body 1; the top of the assembly fixing plate 19 is axially connected with an assembly working plate 3; a group of workpiece inlet 18 is arranged at the rear part of the top of the workpiece mounting working plate 3; the workpiece inlet 18 is fixedly connected with a workpiece incoming assembly line; the top surface of the machine body 1 is axially connected with a group of marking worktables 2; a group of unloading piece fixing shafts 24 are fixedly connected to the rear right of the top surface of the machine body 1; the unloading piece fixing shaft 24 is axially connected with a group of unloading piece manipulator fixing tables 4; the bottom of the assembling work plate 3 is coaxially and fixedly connected with an assembling driven belt wheel 5; a group of unloading driving belt wheels 8, a loading driving belt wheel 7 and a driven gear 11 are coaxially and fixedly connected with the bottom of the marking workbench 2 from top to bottom in sequence; an assembly driving belt 6 is wound outside the assembly driven belt wheel 5 and the assembly driving belt wheel 7; the bottom of the unloading manipulator fixing table 4 is coaxially and fixedly connected with a group of unloading driven belt pulleys 10; a group of unloading transmission belts 9 are wound on the outer sides of the unloading driven belt wheel 10 and the unloading driving belt wheel 8; a group of workbench slideways 17 are fixedly connected inside the machine body 1; three groups of pulling rods 20 are uniformly arranged in the workbench slideway 17 and connected in a sliding manner; the pulling rod 20 is movably connected with a group of pulling blocks 21; a group of lifting platforms 2002 are arranged at the top of the pulling rod 20; three groups of clamping levers 22 are uniformly arranged and hinged on the outer side of the tensioning block 21; the clamping lever 22 is hinged with the marking workbench 2; the outer edge of the upper part of the unloading piece fixing shaft 24 is uniformly and movably connected with three groups of rollers 25; each group of rollers 25 is connected with a group of push rods 27 in an axial manner; the outer side of the push rod 27 is hinged with a group of connecting rods 28; the outer side of each group of connecting rods 28 is hinged with a group of grabbing levers 29; each group of grabbing levers 29 is hinged with a group of grabbing blocks 30; each group of grabbing levers 29 is hinged with the unloading manipulator fixing table 4; the push rod 27 is connected with the unloading manipulator fixing table 4 through a spring 26; a group of motors 16 is fixedly connected to the right rear side inside the machine body 1; a group of driving belt wheels 15 are coaxially and fixedly connected to a rotating shaft of the motor 16; a group of driving gears 12 are axially connected inside the machine body 1; the driving gear 12 is meshed with the driven gear 11; the top of the driving gear 12 is coaxially and fixedly connected with a group of driven belt wheels 13; a group of transmission belts 14 are wound on the outer sides of the driven belt wheel 13 and the driving belt wheel 15 together; the motor 16 is in common electrical communication with an external control device and an external power source.
Wherein, the external portion of the work plate 3 of the packing element is evenly arranged and provided with three groups of get a hole 0301, the aperture of getting a hole 0301 is slightly greater than the diameter of the bearing outer ring to be marked, the thickness of the work plate 3 of the packing element is equal to the thickness of the bearing to be marked.
Wherein, an assembly hole 1901 is opened on the right side of the assembly fixing plate 19: the diameter of the fitting bore 1901 is slightly larger than the diameter of the outer race of the bearing to be marked.
The top of the tensioning block 21 is provided with a group of positioning platforms 2101, the top of each positioning platform 2101 is provided with a large chamfer, and the diameter of each positioning platform 2101 is slightly smaller than that of an inner ring of a bearing to be marked.
Wherein, a group of guide wheels 2001 is arranged at the bottom of the pulling rod 20, and the guide wheels 2001 are in sliding connection with the workbench slideway 17.
Wherein the worktable slide way 17 is a circular track with vertical height varying with the circumferential position.
Wherein, a group of cams 2401 are arranged on the upper part of the unloading piece fixing shaft 24, and the cams 2401 are in sliding fit with the rollers 25.
Wherein, the part loading driven belt wheel 5, the part loading driving belt wheel 7, the part unloading driving belt wheel 8 and the part unloading driven belt wheel 10 are synchronous belt wheels, and the part loading transmission belt 6 and the part unloading transmission belt 9 are synchronous transmission belts.
Wherein, the part-mounting driven belt wheel 5, the part-mounting driving belt 6 and the part-mounting driving belt wheel 7 together form a driving belt transmission mechanism, and the transmission ratio is one; the unloading driving belt wheel 8, the unloading driving belt 9 and the unloading driven belt wheel 10 jointly form a driving belt transmission mechanism, and the transmission ratio of the driving belt transmission mechanism is one; the driven pulley 13, the transmission belt 14, and the driving pulley 15 together constitute a transmission belt transmission mechanism.
The driving gear 12 is an incomplete gear, and the driven gear 11 and the driving gear 12 together form an incomplete gear transmission mechanism.
When in use: the motor 16 is started to rotate through an external power supply and an external control device, the driving gear 12 is driven to rotate through a transmission belt transmission mechanism of the driven pulley 13, the transmission belt 14 and the driving pulley 15, the driven gear 11 is driven to do intermittent motion through the rotation of the driving gear 12, the part mounting working plate 3 is driven to rotate through the transmission belt transmission mechanism formed by the part mounting driven pulley 5, the part mounting transmission belt 6 and the part mounting driving pulley 7, and the rotation of the marking working table 2, the part mounting working plate 3 and the part taking hole 0301 is realized through the transmission belt transmission mechanism formed by the part unloading driving pulley 8, the part unloading transmission belt 9 and the part unloading driven pulley 10; the left conveyor belt sends the bearing into the workpiece inlet 18, the bearing falls in the workpiece inlet 18, the bearing falls into a workpiece taking hole 0301 through the workpiece inlet 18 and rotates along the workpiece loading working plate 3, when the bearing rotates to the workpiece loading hole 1901, the bearing falls onto the lifting platform 2002 from the workpiece loading hole 1901, under the rotation of the marking working table 2, the guide wheel 2001 slides along the working table slideway 17 to drive the pulling rod 20 to move downwards to drive the lifting platform 2002 to move downwards, the bearing is taken down, when the pulling rod 20 is in contact with the pulling block 21, the pulling block 21 is pulled downwards, under the action of the lever, the clamping block 23 is swung in the top of the clamping lever 22 to clamp the bearing, when the bearing stops rotating to start marking when the next station, after the marking, the working table 2, the workpiece loading working plate 3 and the workpiece unloading manipulator fixing table 4 continue to rotate, the guide wheel 2001 continues to slide along the working table slideway 17 to drive the pulling rod 20 to move upwards, the bearing is driven to move upwards by the tensioning block 21, the bearing is loosened, the lifting platform 2002 is driven to continuously move upwards, the bearing is jacked up, the marking workbench 2 continuously rotates, the workpiece unloading station is reached, the marking workbench 2, the workpiece loading working plate 3 and the workpiece unloading manipulator fixing table 4 continuously rotate, the roller 25 is driven to slide on the cam 2401, when the roller slides to the radius increasing position of the cam 2401, the roller 25 drives the push rod 27 to move towards the left side, the connecting rod 28 is pushed towards the left side, the grabbing block 30 clamps the bearing under the action of the lever, meanwhile, the bearing is driven to rotate, when the roller 25 slides to the radius decreasing position of the cam 2401, the push rod 27 moves towards the circle center, the bearing is loosened and falls onto a descending conveying belt, and therefore automatic workpiece loading, automatic clamping and automatic workpiece unloading of the bearing are achieved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (2)
1. A laser marking control method is applied to a production line of a bearing model, and is realized based on a laser marking device, and is characterized in that the laser marking device comprises:
the automatic part taking machine comprises a machine body (1), a marking workbench (2), a part assembling working plate (3), a part taking hole (0301), a part unloading manipulator fixing table (4), a part assembling driven pulley (5), a part assembling transmission belt (6), a part assembling driving pulley (7), a part unloading driving pulley (8), a part unloading transmission belt (9), a part unloading driven pulley (10), a driven gear (11), a driving gear (12), a driven pulley (13), a transmission belt (14), a driving pulley (15), a motor (16), a workbench slide way (17), a part feeding port (18), a part assembling fixing plate (19), a part assembling hole (1901), a pulling rod (20), a guide wheel (2001), a lifting platform (2002), a tensioning block (21), a positioning table (2101), a clamping lever (22), a clamping block (23), a part unloading fixing shaft (24), a cam (2401), a roller (25), a spring (26), a push rod (27), A connecting rod (28), a grabbing lever (29) and a grabbing block (30); the left side of the top of the machine body (1) is fixedly connected with a group of assembly fixing plates (19); the top of the assembly fixing plate (19) is axially connected with a group of assembly working plates (3); a group of workpiece inlets (18) are formed in the rear of the top of the workpiece mounting working plate (3); the workpiece inlet (18) is fixedly connected with a workpiece incoming assembly line; the top surface of the machine body (1) is axially connected with a group of marking workbenches (2); a group of unloading piece fixing shafts (24) are fixedly connected to the rear right of the top surface of the machine body (1); the part unloading fixing shaft (24) is axially connected with a group of part unloading manipulator fixing tables (4); the bottom of the fitting work plate (3) is coaxially and fixedly connected with a set of fitting driven belt wheels (5); the bottom of the marking workbench (2) is sequentially and coaxially fixedly connected with a group of unloading driving belt wheels (8), a group of assembling driving belt wheels (7) and a group of driven gears (11) from top to bottom; a group of assembling piece driving belts (6) are wound outside the assembling piece driven pulley (5) and the assembling piece driving pulley (7); the bottom of the unloading manipulator fixing table (4) is coaxially and fixedly connected with a group of unloading driven belt pulleys (10);
a group of unloading transmission belts (9) is wound on the outer sides of the unloading driven belt wheel (10) and the unloading driving belt wheel (8); a group of workbench slideways (17) are fixedly connected inside the machine body (1); three groups of pulling rods (20) are uniformly arranged in the workbench slideway (17) in a sliding manner; the pulling rod (20) is movably connected with a group of the tensioning blocks (21); the top of the pulling rod (20) is provided with a group of lifting platforms (2002); three groups of clamping levers (22) are uniformly hinged on the outer side of the tensioning block (21); the clamping lever (22) is hinged with the marking workbench (2); the outer edge of the upper part of the unloading piece fixing shaft (24) is uniformly and movably connected with three groups of rollers (25); each group of the rollers (25) is connected with one group of the push rods (27) in an axial manner; the outer side of the push rod (27) is hinged with a group of connecting rods (28); the outer side of each group of connecting rods (28) is hinged with a group of grabbing levers (29); each group of grabbing levers (29) is hinged with a group of grabbing blocks (30); each group of grabbing levers (29) is hinged with the unloading manipulator fixing table (4); the push rod (27) is connected with the unloading manipulator fixing table (4) through the spring (26); a group of motors (16) is fixedly connected to the right rear side inside the machine body (1); a group of driving belt wheels (15) is coaxially and fixedly connected to a rotating shaft of the motor (16); a group of driving gears (12) is axially connected inside the machine body (1); the driving gear (12) is meshed with the driven gear (11); the top of the driving gear (12) is coaxially and fixedly connected with a group of driven belt wheels (13); a group of driving belts (14) are wound on the outer sides of the driven pulley (13) and the driving pulley (15) together; the motor (16) is commonly electrically connected with an external control device and an external power supply;
the laser marking control method comprises the following steps:
(1) the motor 16 is started to rotate through an external power supply and an external control device, the driving gear 12 is driven to rotate through a transmission belt transmission mechanism of the driven pulley 13, the transmission belt 14 and the driving pulley 15, the driven gear 11 is driven to do intermittent motion through the rotation of the driving gear 12, the part mounting working plate 3 is driven to rotate through the transmission belt transmission mechanism formed by the part mounting driven pulley 5, the part mounting transmission belt 6 and the part mounting driving pulley 7, and the rotation of the marking working table 2, the part mounting working plate 3 and the part taking hole 0301 is realized through the transmission belt transmission mechanism formed by the part unloading driving pulley 8, the part unloading transmission belt 9 and the part unloading driven pulley 10;
(2) the bearing is fed into the feeding port 18 by the left conveyor belt, falls into the feeding port 18, falls into the pickup hole 0301 through the feeding port 18 and rotates along with the piece mounting working plate 3, when the bearing rotates to the piece mounting hole 1901, falls onto the lifting platform 2002 from the piece mounting hole 1901, under the rotation of the marking working table 2, the guide wheel 2001 slides along the working table slideway 17 to drive the pulling rod 20 to move downwards to drive the lifting platform 2002 to move downwards, the bearing is taken down, when the pulling rod 20 is in contact with the pulling block 21, the pulling block 21 is pulled downwards, the clamping block 23 is driven to swing inwards at the top of the clamping lever 22 under the action of the lever to clamp the bearing, and when the bearing rotates to the next station, the bearing is stopped to mark;
(3) after marking, the marking workbench 2, the part loading workbench 3 and the part unloading manipulator fixing table 4 continue to rotate, the guide wheel 2001 continues to slide along the workbench slideway 17 to drive the pulling rod 20 to move upwards to drive the pulling block 21 to move upwards to loosen the bearing, the lifting platform 2002 is driven to continue to move upwards to jack the bearing, the marking workbench 2 continues to rotate to reach a part unloading station, the marking workbench 2, the part loading workbench 3 and the part unloading manipulator fixing table 4 continue to rotate to drive the roller 25 to slide on the cam 2401, when the roller slides to a part where the radius of the cam 2401 is increased, the roller 25 drives the pushing rod 27 to move towards the left side to push the connecting rod 28 towards the left side, the grabbing block 30 clamps the bearing under the action of the lever and simultaneously drives the bearing to rotate, when the roller 25 slides to a part where the radius of the cam 2401 is decreased, the pushing rod 27 moves towards the circle center to loosen the bearing and drops onto a descending conveying belt, therefore, automatic assembly, automatic clamping and automatic disassembly of the bearing are realized.
2. The laser marking control method of claim 1, wherein:
three groups of workpiece taking holes (0301) are uniformly distributed and arranged outside the workpiece mounting working plate (3), the aperture of each workpiece taking hole (0301) is slightly larger than the diameter of the outer ring of the bearing to be marked, and the thickness of the workpiece mounting working plate (3) is equal to that of the bearing to be marked;
a group of assembling holes (1901) are formed in the right side of the assembling fixing plate (19): the diameter of the fitting hole (1901) is slightly larger than the diameter of the outer ring of the bearing to be marked;
the top of the tensioning block (21) is provided with a group of positioning tables (2101), the top of each positioning table (2101) is provided with a large chamfer, and the diameter of each positioning table (2101) is slightly smaller than that of an inner ring of a bearing to be marked;
the bottom of the pulling rod (20) is provided with a group of guide wheels (2001), and the guide wheels (2001) are in sliding connection with the workbench slideway (17); the workbench slideway (17) is a circular track with vertical height changing along with the circumferential position;
a group of cams (2401) are arranged at the upper part of the unloading piece fixing shaft (24), and the cams (2401) are in sliding fit with the rollers (25);
the part mounting driven belt wheel (5), the part mounting driving belt wheel (7), the part unloading driving belt wheel (8) and the part unloading driven belt wheel (10) are synchronous belt wheels, and the part mounting transmission belt (6) and the part unloading transmission belt (9) are synchronous transmission belts;
the part mounting driven belt wheel (5), the part mounting driving belt wheel (6) and the part mounting driving belt wheel (7) jointly form a driving belt transmission mechanism, and the transmission ratio of the driving belt transmission mechanism is one; the part unloading driving belt wheel (8), the part unloading driving belt (9) and the part unloading driven belt wheel (10) jointly form a driving belt transmission mechanism, and the transmission ratio of the driving belt transmission mechanism is one; the driven belt wheel (13), the transmission belt (14) and the driving belt wheel (15) jointly form a transmission belt transmission mechanism;
the driving gear (12) is an incomplete gear, and the driven gear (11) and the driving gear (12) jointly form an incomplete gear transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459842.9A CN111532032A (en) | 2018-08-23 | 2018-08-23 | Laser marking control method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459842.9A CN111532032A (en) | 2018-08-23 | 2018-08-23 | Laser marking control method |
| CN201810968435.3A CN108944065B (en) | 2018-08-23 | 2018-08-23 | Assembly line type laser marking equipment for bearing models |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968435.3A Division CN108944065B (en) | 2018-08-23 | 2018-08-23 | Assembly line type laser marking equipment for bearing models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111532032A true CN111532032A (en) | 2020-08-14 |
Family
ID=64473875
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010459842.9A Withdrawn CN111532032A (en) | 2018-08-23 | 2018-08-23 | Laser marking control method |
| CN201810968435.3A Expired - Fee Related CN108944065B (en) | 2018-08-23 | 2018-08-23 | Assembly line type laser marking equipment for bearing models |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968435.3A Expired - Fee Related CN108944065B (en) | 2018-08-23 | 2018-08-23 | Assembly line type laser marking equipment for bearing models |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111532032A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059917B (en) * | 2021-03-24 | 2022-07-01 | 深圳市青虹激光科技有限公司 | High-performance laser marking system |
| CN115838073B (en) * | 2022-12-06 | 2023-07-21 | 米茄科技(东莞)有限公司 | Electronic atomizer grabbing and placing manipulator |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741159Y (en) * | 2004-11-11 | 2005-11-16 | 盐城市电子设备厂 | Automatic encapsulating tin welder |
| CN1330483C (en) * | 2005-07-18 | 2007-08-08 | 鞍山市庆隆机电有限公司 | Automatic marking production line of bearing |
| CN201505800U (en) * | 2009-04-24 | 2010-06-16 | 中山市美捷时喷雾阀有限公司 | Emulsion pump automatic assembling machine |
| CN103418667A (en) * | 2012-05-25 | 2013-12-04 | 蔡永合 | Stepper device matched with die |
| CN105269037A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Disc part drilling fixture |
| CN206351302U (en) * | 2016-12-28 | 2017-07-25 | 中科芯集成电路股份有限公司 | laser marking device |
| CN206884489U (en) * | 2017-04-12 | 2018-01-16 | 东莞市立纳实业有限公司 | A kind of automatic rotation marking apparatus of mobile phone |
| CN207077169U (en) * | 2017-08-25 | 2018-03-09 | 广州市松川自动化设备有限公司 | A kind of integrated test machine |
| CN207449204U (en) * | 2017-10-13 | 2018-06-05 | 合肥凯斯迪智能科技有限公司 | A kind of pressing robot disk feeding device |
| CN207726722U (en) * | 2017-12-18 | 2018-08-14 | 安徽天达谱申生物科技有限公司 | A kind of reagent bottle automatic liquid-feeding gland mark body-packing |
-
2018
- 2018-08-23 CN CN202010459842.9A patent/CN111532032A/en not_active Withdrawn
- 2018-08-23 CN CN201810968435.3A patent/CN108944065B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108944065A (en) | 2018-12-07 |
| CN108944065B (en) | 2020-11-06 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200814 |