CN214641051U - Five-station rotary laser marking tracing equipment - Google Patents

Abstract

The utility model relates to a laser processing technology field, concretely relates to five station rotatory laser marking trace back equipment, sweep ink recorder structure, adsorption apparatus structure, moving mechanism and biax rotary mechanism including board, laser instrument, laser marking, moving mechanism and biax rotary mechanism are fixed to be set up on the board, and laser marking sweeps ink recorder structure and moving mechanism swing joint, and adsorption apparatus structure fixes on biax rotary mechanism, and biax rotary mechanism fixes on the board and makes adsorption apparatus structure be located laser marking and sweep ink recorder structure below, and the laser instrument setting is inside the board and sweep ink recorder structure with laser marking and correspond the setting. Therefore, the station machining position can be automatically and rapidly positioned, the machining efficiency is improved, the machining precision is ensured, a plurality of end faces of the workpiece can be machined, the machining problem of different angles of the complex workpiece is solved, the automation degree is high, the stability of the quality of the workpiece can be ensured, and the labor cost is reduced.

Description

Five-station rotary laser marking tracing equipment

Technical Field

The utility model relates to a laser beam machining technical field, concretely relates to rotatory laser marking of five stations traces back equipment.

Background

The laser marking is a surface treatment process based on an optical principle, and a laser beam is used for burning off part of substances to carve traces or patterns and the like so as to explain information such as production date, model, category and the like of products, and meanwhile, the traceability of the products can be realized by processing patterns such as two-dimensional codes, bar codes and the like.

The traditional laser marking equipment generally comprises a positioning clamp and a laser light path, and the clamp does not have the function of adjusting stations, so that only one end face of a workpiece can be processed by laser at one time. If other end faces need to be machined, the workpiece needs to be taken down, turned over and fixed on the clamp again for machining, and after machining is completed, manual blanking is carried out, and a code scanning gun is used for scanning code detection. Therefore, the traditional laser marking equipment is low in machining efficiency, time-consuming in operation and not suitable for laser machining and batch production of complex workpieces.

Therefore, there is a need in the industry for a solution to the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory laser marking of five stations traces back equipment to prior art not enough. The purpose of the utility model can be realized by the technical scheme as follows.

The utility model provides a five station rotatory laser marking trace back equipment, includes that board, laser instrument, laser marking sweep a yard mechanism, adsorption apparatus structure, moving mechanism and biax rotary mechanism, moving mechanism is fixed to be set up on the board, laser marking sweep a yard mechanism with moving mechanism swing joint, adsorption apparatus constructs and fixes on the biax rotary mechanism, biax rotary mechanism fixes on the board and make adsorption apparatus constructs to be located laser marking sweeps a yard mechanism below, the laser instrument sets up the board is inside and with laser marking sweeps a yard mechanism and corresponds the setting.

Preferably, laser marking sweeps ink recorder and constructs including light beam plastic part, mirror, focusing lens, scanning gun connecting plate and scanning gun mounting panel that shakes, light beam plastic part is installed moving mechanism is last, the mirror that shakes is installed light beam plastic part's output, focusing lens installs on the mirror that shakes, scanning gun connecting plate leans out the setting on light beam plastic part, scanning gun mounting panel sets up on the scanning gun connecting plate, scanning gun installs on the scanning gun mounting panel.

Preferably, the dual-axis rotating mechanism includes a rotating base, a first rotating plate, a first servo motor, a first rotating base, a second rotating plate, a second servo motor, and a second rotating base, the first rotating plate is rotatably connected to the rotating base, the first servo motor is mounted on the rotating base and drives the first rotating base to drive the first rotating plate to rotate, the second rotating plate is mounted on the second rotating base, and the second servo motor is mounted on the first rotating plate and drives the second rotating base to drive the second rotating plate to rotate.

Preferably, the biaxial rotation mechanism further includes a first light blocking sheet, a second light blocking sheet, a first photoelectric switch, a second photoelectric switch, a third photoelectric switch, and a fourth photoelectric switch, the first light blocking sheet is fixed to an end of the first rotation plate, the first photoelectric switch and the second photoelectric switch are disposed at a position of the rotation base corresponding to the first rotation plate in a vertical state, the third photoelectric switch is disposed at a position of the rotation base corresponding to the first rotation plate in a horizontal state, the fourth photoelectric switch is disposed on a top surface of the first rotation plate, and the second light blocking sheet is fixed to the second rotation plate and disposed corresponding to the fourth photoelectric switch.

Preferably, the adsorption mechanism comprises an adsorption platform, a first positioning block, a second positioning block and a smoke purifier, the smoke purifier is communicated with the adsorption platform, the adsorption platform is fixed on the double-shaft rotating mechanism, a plurality of adsorption holes are uniformly distributed on the adsorption platform, the adsorption platform is provided with a workpiece adsorption position, and the first positioning block and the second positioning block are respectively arranged along the edge of the workpiece adsorption position.

Preferably, the moving mechanism comprises a moving installation seat, a first linear motion module and a second linear motion module, the moving installation seat is fixed on the machine table, the first linear motion module is transversely installed on the moving installation seat, the second linear motion module is longitudinally movably connected to the first linear motion module, and the laser marking code scanning mechanism is movably connected to the second linear motion module.

Preferably, the machine comprises a machine frame, an industrial personal computer is installed in the machine frame, and a foot cup and a caster are arranged at the bottom of the machine frame.

Preferably, an upper cover assembly is arranged on the machine table and comprises an upper cover support, a display, a fault alarm lamp and a controller, an upper cover glass door is arranged on the side face of the upper cover support, the display is arranged on the front face of the upper cover support, the controller is arranged on the side edge of the front face of the upper cover support, and the fault alarm lamp is arranged on the top face of the upper cover support.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a five station rotary laser marking trace back equipment, drive laser marking through moving mechanism and sweep a yard mechanism linear motion and adjust the position of beating the mark to the work piece, biax rotary mechanism work piece rotates simultaneously and carries out angle modulation, both can fix a position station processing position automatically rapidly, be favorable to improving machining efficiency, guarantee the machining precision, also can process a plurality of terminal surfaces of work piece, the processing problem of the different angles of complicated work piece has been overcome, and degree of automation is high, can guarantee work piece stability of quality, reduce the cost of labor.

Drawings

For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a part of the apparatus in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a machine table according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an upper cover assembly according to an embodiment of the present invention.

Fig. 5 is the embodiment of the utility model provides an in laser marking sweep a yard mechanism and moving mechanism's schematic structure diagram.

Fig. 6 is a schematic structural view of the adsorption mechanism and the dual-axis rotation mechanism in the embodiment of the present invention.

Fig. 7 is a partially enlarged view of a portion a in fig. 6.

Fig. 8 is a schematic view of another angle structure of the adsorption mechanism and the dual-axis rotation mechanism according to the embodiment of the present invention.

Fig. 9 is a partially enlarged view of a portion B in fig. 8.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A five-station rotary laser marking tracing device is shown in figures 1, 2 and 3 and comprises a machine table 1, a laser 7, a laser marking code scanning mechanism 6, an adsorption mechanism 4, a moving mechanism 5 and a double-shaft rotating mechanism 3. The machine table 1 can be formed by welding a square tube, a cold-rolled steel plate and the like, and plays a role in supporting and sealing the whole equipment. The laser 7 is used for emitting laser required by product marking, the laser marking code scanning mechanism 6 shapes the laser emitted by the laser 7 and then carries out laser marking on the product, the laser marking code scanning mechanism is used for explaining information such as production date, model and category of the product, and the traceability of the product is realized by processing patterns such as two-dimensional codes and bar codes. The adsorption mechanism 4 is used for adsorbing products to conduct laser marking, and the products are prevented from deviating and marking positions. The moving mechanism 5 performs linear motion to adjust the position of the laser marking code scanning mechanism 6, and the double-shaft rotating mechanism 3 adjusts the processing angle of the product. The moving mechanism 5 is fixedly arranged on the machine table 1. The laser marking code scanning mechanism 6 is movably connected with the moving mechanism 5, and the moving mechanism 5 can enable the laser marking code scanning mechanism 6 to move linearly in multiple directions to position the laser processing position. The adsorption mechanism 4 is fixed on the double-shaft rotating mechanism 3, and the adsorption mechanism 4 tightly adsorbs a product, so that the product is prevented from easily falling off in the process of adjusting the machining angle along with the rotation of the double-shaft rotating mechanism 3. The double-shaft rotating mechanism 3 is fixed on the machine table 1, the adsorption mechanism 4 is located below the laser marking code scanning mechanism 6, and the product is located in the marking range of the laser marking code scanning mechanism 6, so that the product can be marked smoothly. The laser 7 is arranged inside the machine table 1 and corresponds to the laser marking code scanning mechanism 6, so that laser emitted by the laser 7 smoothly enters the laser marking code scanning mechanism 6 to be shaped and then is emitted to be subjected to laser marking.

Specifically, when carrying out laser and beat the standard, place the product on adsorption equipment 4, adsorption equipment 4 tightly adsorbs the product and live in order to avoid the product to take place the offset in the course of working, and moving mechanism 5 drives laser marking and sweeps 6 linear motion adjusting position of code mechanism and come the automatic positioning laser processing position afterwards. The laser 7 emits laser required by processing, and the laser is shaped into laser suitable for processing by the laser marking code scanning mechanism 6 and then is emitted to a product for marking. When marking at laser, biax rotary mechanism 3 drives adsorption apparatus and constructs 4 and rotate, and then adjusts the processing angle of product, realizes a plurality of terminal surfaces of disposable processing product to this both can fix a position station processing position automatically rapidly, is favorable to improving machining efficiency, guarantees the machining precision, also can process a plurality of terminal surfaces of work piece, has overcome the processing problem of the different angles of complicated work piece, and degree of automation is high moreover, can guarantee work piece quality stability, reduces the cost of labor.

In the five-station rotary laser marking tracing apparatus provided in this embodiment, as shown in fig. 5, the laser marking code scanning mechanism 6 includes a light beam shaping component 61, a galvanometer 62, a focusing lens 63, a scanning gun 66, a scanning gun connecting plate 64 and a scanning gun mounting plate 65, the beam shaper 61 is mounted on the moving mechanism 5, the galvanometer 62 is mounted at the output end of the beam shaper 61, the focusing lens 63 is mounted on the galvanometer 62, the scanning gun connecting plate 64 is arranged on the beam shaping component 61 in an outward inclined way, the scan gun mounting plate 65 is provided on the scan gun attachment plate 64, the scan gun 66 is mounted on the scan gun mounting plate 65, therefore, the scanning gun 66 extends outwards, so that the sight of the scanning gun 66 is prevented from being blocked by other parts, and the scanning gun 66 can conveniently scan products for detection. Specifically, the laser beam emitted from the laser 7 is shaped into a laser beam with a small divergence angle by the beam shaping member 61, and the diameter of the spot becomes large, and becomes a parallel laser beam or a laser beam with a small divergence angle, which is favorable for laser transmission. The galvanometer 62 changes the transmission direction of the laser light path, so that the laser is focused at the focusing lens 63, and the focusing focus is subjected to laser marking processing on the surface of a product. After the processing is finished, the scanning gun 66 scans the product to detect whether the marking is qualified.

In the five-station rotary laser marking traceability device provided in this embodiment, as shown in fig. 6 and 8, the dual-axis rotary mechanism 3 includes a rotary base 31, a first rotary plate 32, a first servo motor 33, a first rotary base 34, a second rotary plate 36, a second servo motor 35, and a second rotary base 37. The rotating base 31 includes a base and connection plates at both sides. The first rotating plate 32 is rotatably connected to the rotating base 31, the first servo motor 33 is installed on the rotating base 31 and drives the first rotating base 34 to drive the first rotating plate 32 to rotate, the second rotating plate 36 is installed on the second rotating base 37, and the second servo motor 35 is installed on the first rotating plate 32 and drives the second rotating base 37 to drive the second rotating plate 36 to rotate. The first rotating plate 32, the first servo motor 33 and the first rotating base 34 drive the product to rotate along the axis B in the first rotating direction, and the second rotating plate 36, the second servo motor 35 and the second rotating base 37 drive the product to rotate along the axis a in the second rotating direction, so that the multi-end-face processing of the product is realized.

In the five-station rotary laser marking tracing apparatus provided in this embodiment, as shown in fig. 6 to 9, the double-shaft rotary mechanism 3 further includes a first light blocking sheet 84, a second light blocking sheet 85, a first photoelectric switch 81, a second photoelectric switch 82, a third photoelectric switch 83, and a fourth photoelectric switch 86. The first light-blocking sheet 84 is fixed at the end of the first rotating plate 32, and the first photoelectric switch 81 and the second photoelectric switch 82 are disposed at the position of the rotating base 31 corresponding to the vertical state of the first rotating plate 32, that is, when the first light-blocking sheet 84 rotates to the position of the first photoelectric switch 81 or the second photoelectric switch 82, the rotation is stopped, and the B-axis rotation is limited. The third photoelectric switch 83 is provided at a position of the rotation base 31 corresponding to the horizontal state of the first rotation plate 32, and is used for positioning an initial position of the B-axis rotation. The fourth photoelectric switch 86 is disposed on the top surface of the first rotating plate 32, the second light blocking plate 85 is fixed on the second rotating plate 36 and disposed corresponding to the fourth photoelectric switch 86, and when the second light blocking plate 85 rotates to the second rotating plate 36, the rotation is stopped, and the rotation of the a-axis is limited. During laser processing, the shaft B rotates to a horizontal position firstly, so that the shaft B is located at the initial rotating position, and after the end face of the workpiece at the position is processed, the shaft B rotates by 90 degrees in the clockwise direction or the anticlockwise direction, and the processing steps are repeated. After the machining is finished, the shaft A rotates 90 degrees clockwise, the rest 3 end faces of the workpiece are subjected to laser machining in sequence, the time from each rotation to the other end face is about 1 second, and after the machining of the last end face is finished, the A, B shafts return to the original positions in sequence.

In the five-station rotary laser marking traceability device provided in this embodiment, as shown in fig. 1 and 6, the adsorption mechanism 4 includes an adsorption platform 41, a first positioning block 42, a second positioning block 43, and a smoke purifier 44. The smoke purifier 44 is communicated with the adsorption platform 41, and the smoke purifier 44 generates a negative pressure effect and is connected with the adsorption platform 41 through a U-shaped notch at the bottom of the first rotating plate 32. The adsorption platform 41 is fixed on the double-shaft rotating mechanism 3, a plurality of adsorption holes which are uniformly distributed are formed in the adsorption platform 41, the diameter of each adsorption hole is preferably 1.5mm, and workpieces can be adsorbed uniformly. The adsorption platform 41 is provided with a workpiece adsorption position, and the first positioning block 42 and the second positioning block 43 are respectively arranged along the edge of the workpiece adsorption position. The first positioning block 42 is used for positioning the movement of the workpiece in the X-axis direction, and the second positioning block 43 is used for positioning the movement of the workpiece in the Y-axis direction, so that the consistency of clamping positions at each time can be ensured, and the improvement of the laser processing accuracy is facilitated.

The rotatory laser marking of five stations equipment of traceing back that provides in this embodiment, as shown in fig. 5, moving mechanism 5 is including removing mount pad 51, first linear motion module 52 and second linear motion module 53, it fixes to remove mount pad 51 on the board 1, first linear motion module 52 is transversely installed remove on the mount pad 51, the vertical swing joint of second linear motion module 53 is in on the first linear motion module 52, 6 swing joint of code mechanism are swept in laser marking on the second linear motion module 53 to this can drive laser marking sweep code mechanism 6 and carry out a plurality of directions and remove and adjust the laser marking position.

The five-station rotary laser marking tracing equipment provided in the embodiment is shown in fig. 3, the machine table 1 comprises a machine table frame 1, and an industrial personal computer 7 is installed in the machine table frame 1. The bottom of the machine frame 1 is provided with a foot cup 12 and a caster 13, and the number of the foot cup 12 and the caster 13 is preferably 4. As shown in fig. 4, the machine 1 is provided with an upper cover assembly, which includes an upper cover bracket 14, a display 15, a fault alarm lamp 16 and a controller 17. The side of the upper cover bracket 14 is provided with an upper cover glass door, so that the running condition of the equipment can be observed. The display 15 is provided on the front surface of the upper cover bracket 14, the controller 17 is provided on the front side edge of the upper cover bracket 14, and the malfunction warning lamp 16 is provided on the top surface of the upper cover bracket 14.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims (8)

1. The utility model provides a five station rotatory laser marking trace back equipment, its characterized in that, include board, laser instrument, laser marking sweep a yard mechanism, adsorption apparatus structure, moving mechanism and biax rotary mechanism, moving mechanism is fixed to be set up on the board, laser marking sweep yard mechanism with moving mechanism swing joint, adsorption apparatus constructs and fixes on the biax rotary mechanism, biax rotary mechanism fixes on the board and make adsorption apparatus structure is located laser marking sweeps yard mechanism below, the laser instrument sets up the board inside and with laser marking sweeps yard mechanism and corresponds the setting.

2. The five-station rotary laser marking tracing device according to claim 1, wherein the laser marking code scanning mechanism comprises a light beam shaping component, a vibrating mirror, a focusing lens, a scanning gun connecting plate and a scanning gun mounting plate, the light beam shaping component is mounted on the moving mechanism, the vibrating mirror is mounted at the output end of the light beam shaping component, the focusing lens is mounted on the vibrating mirror, the scanning gun connecting plate is arranged on the light beam shaping component in an outward inclining manner, the scanning gun mounting plate is arranged on the scanning gun connecting plate, and the scanning gun is mounted on the scanning gun mounting plate.

3. The five-station rotary laser marking traceability device of claim 1, wherein the double-shaft rotary mechanism comprises a rotary base, a first rotary plate, a first servo motor, a first rotary seat, a second rotary plate, a second servo motor and a second rotary seat, the first rotary plate is rotatably connected with the rotary base, the first servo motor is mounted on the rotary base and drives the first rotary seat to drive the first rotary plate to rotate, the second rotary plate is mounted on the second rotary seat, and the second servo motor is mounted on the first rotary plate and drives the second rotary seat to drive the second rotary plate to rotate.

4. The five-station rotary laser marking traceability device of claim 3, wherein the double-shaft rotary mechanism further comprises a first light barrier, a second light barrier, a first photoelectric switch, a second photoelectric switch, a third photoelectric switch and a fourth photoelectric switch, the first light barrier is fixed at an end of the first rotary plate, the first photoelectric switch and the second photoelectric switch are arranged at a position of a rotary base corresponding to a vertical state of the first rotary plate, the third photoelectric switch is arranged at a position of a rotary base corresponding to a horizontal state of the first rotary plate, the fourth photoelectric switch is arranged on a top surface of the first rotary plate, and the second light barrier is fixed on the second rotary plate and arranged corresponding to the fourth photoelectric switch.

5. The five-station rotary laser marking tracing device according to claim 1, wherein the adsorption mechanism comprises an adsorption platform, a first positioning block, a second positioning block and a smoke purifier, the smoke purifier is communicated with the adsorption platform, the adsorption platform is fixed on the double-shaft rotating mechanism, a plurality of adsorption holes are uniformly distributed on the adsorption platform, the adsorption platform is provided with a workpiece adsorption position, and the first positioning block and the second positioning block are respectively arranged along the edge of the workpiece adsorption position.

6. The five-station rotary laser marking traceability device of claim 1, wherein the moving mechanism comprises a moving mounting base, a first linear motion module and a second linear motion module, the moving mounting base is fixed on the machine table, the first linear motion module is transversely installed on the moving mounting base, the second linear motion module is longitudinally movably connected on the first linear motion module, and the laser marking code scanning mechanism is movably connected on the second linear motion module.

7. The five-station rotary laser marking tracing device according to claim 1, wherein the machine table comprises a machine table frame, an industrial personal computer is installed in the machine table frame, and a foot cup and a caster are arranged at the bottom of the machine table frame.

8. The five-station rotary laser marking tracing equipment according to claim 1, wherein an upper cover assembly is arranged on the machine table and comprises an upper cover support, a display, a fault alarm lamp and a controller, an upper cover glass door is arranged on each side face of the upper cover support, the display is arranged on the front face of the upper cover support, the controller is arranged on the side edge of the front face of the upper cover support, and the fault alarm lamp is arranged on the top face of the upper cover support.

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