Three-dimensional dynamic laser polishing line

Abstract

The utility model discloses a three-dimensional dynamic laser polishing line, and relates to the technical field of laser polishing, the three-dimensional dynamic laser polishing line comprises a first electric roller line, a second electric roller line and a third electric roller line which are arranged on the same horizontal line, one end of the first electric roller line is a manual workpiece feeding part, a front polishing mechanism is arranged on the first electric roller line, and the other end of the first electric roller line is provided with a rear polishing mechanism. A workpiece overturning mechanism is installed on the second electric roller line, a reverse face grinding mechanism is installed on the third electric roller line, and the tail end of the third electric roller line is a manual workpiece discharging part. According to the utility model, the pulse laser, the dynamic galvanometer assembly and the plurality of electric roller wires are adopted to polish a product, and laser is utilized to carry out three-dimensional polishing processing on a workpiece, so that environmental pollution and possible mechanical damage to the workpiece are completely eradicated.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser polishing technical field especially is related to a three -dimensional dynamic laser polishing line. BACKGROUND

[0002] In the processing of composite material, the surface of the material needs to be polished to ensure that the surface roughness is controlled, in the traditional material processing, cleaning and polishing are completed by manual, the workpiece processing efficiency is low, consistency is difficult to guarantee, and the smoke and dust generated in the processing process will affect the health of the processing personnel.

[0003] At the same time, the traditional workpiece polishing is mostly carried out by using chemical agents, cleaning fluid combined with mechanical mode, which not only pollutes the environment, but also may damage the workpiece by mechanical polishing mode.

[0004] Therefore, a three-dimensional dynamic laser polishing line is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a three -dimensional dynamic laser polishing line can avoid the traditional workpiece polishing mostly utilizes chemical agent, cleaning fluid combined with mechanical mode, which not only pollutes the environment, but also may damage the workpiece by mechanical polishing mode.

[0006] The utility model provides a three -dimensional dynamic laser polishing line, including the electric cylinder line one, electric cylinder line two and electric cylinder line three on a horizontal line, the electric cylinder line one one end is artificial and installs the front polishing mechanism on the electric cylinder line one, installs workpiece turnover mechanism on the electric cylinder line two, installs the back polishing mechanism on the electric cylinder line three, and the end of electric cylinder line three is artificial and installs the piece department.

[0007] Preferably, the bottom of the electric cylinder line one on both sides of the front polishing mechanism is equipped with pneumatic blocking mechanism one, the bottom of the electric cylinder line three on both sides of the back polishing mechanism is equipped with pneumatic blocking mechanism two, and the structure of pneumatic blocking mechanism one and pneumatic blocking mechanism two is consistent.

[0008] Preferably, the pneumatic blocking mechanism one includes the cylinder one of the bottom of the electric cylinder line one, the piston end of the cylinder one is connected with the baffle, and the baffle passes through the gap of the electric cylinder line one.

[0009] Preferably, the workpiece turnover mechanism includes a pair of electric push rods fixed on both sides of the electric cylinder line two respectively, the piston end of the electric push rod is connected with the fixed seat, each fixed seat is rotatably provided with the rotating rod, one end of the rotating rod is fixedly connected with the fixed plate, and the other end of the rotating rod is connected with the rotating shaft of the driving motor.

[0010] Preferably, the fixed plate is equipped with the symmetrical cylinder two, and the piston end of the cylinder two is connected with the positioning plate.

[0011] Preferably, the front polishing mechanism comprises a support fixed on the electric roller line, and a pulse laser is mounted on the inner side of the support, and the output end of the pulse laser is connected with the input end of the dynamic galvanometer assembly through an optical fiber.

[0012] Preferably, the dynamic galvanometer assembly comprises a shell, a horizontal plate is fixedly arranged in the shell, a limiting groove is formed in the horizontal plate, and symmetrical racks are slidably arranged in the limiting groove.

[0013] Preferably, a sliding groove one is formed in the bottom plate, a lead screw one is rotatably arranged in the sliding groove one, and the lead screw one is threadedly connected with the moving seat one.

[0014] Preferably, a vertical plate is fixedly arranged on one side of the moving seat one, a sliding groove two is formed in one side of the vertical plate, a lead screw two is rotatably arranged in the sliding groove two, the lead screw two is threadedly connected with the moving seat two, and a galvanometer is arranged on one side of the moving seat two.

[0015] Preferably, a track one is symmetrically arranged on the bottom plate, the bottom of the moving seat one is slidably connected with the track one, a track two is symmetrically arranged on the vertical plate, and one side of the moving seat two is slidably connected with the track two.

[0016] Compared with the prior art, the three-dimensional dynamic laser polishing line provided by the embodiment of the utility model has the advantages that:

[0017] 1. The utility model discloses a pulse laser, a dynamic galvanometer assembly and a plurality of electric roller lines are adopted to realize the polishing of products, and the workpiece is polished in three dimensions by using laser, so that environmental pollution and mechanical damage to the workpiece are avoided.

[0018] 2. The utility model mainly comprises an artificial feeding station, a front polishing mechanism, a workpiece overturning mechanism, a back polishing mechanism and an artificial unloading station, laser is generated through the pulse laser, the galvanometer moves in three-dimensional space to conduct laser through the internal reflecting mirror to complete the operation of the set track, and the automatic polishing of the composite material workpiece is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope, and other related drawings can be obtained by those skilled in the art without creative effort.

[0020] Figure 1 It is an overall structure side view schematic diagram of the embodiment of the present application.

[0021] Figure 2 It is an overall structure top view schematic diagram of the embodiment of the present application.

[0022] Figure 3 It is a structure schematic diagram of the pneumatic blocking mechanism of the embodiment of the present application.

[0023] Figure 4 It is a structure schematic diagram of the workpiece overturning mechanism of the embodiment of the present application.

[0024] Figure 5 It is a structure side view schematic diagram of the front polishing mechanism of the embodiment of the present application.

[0025] Figure 6 It is a structure schematic diagram of the dynamic vibrating mirror assembly of the embodiment of the present application.

[0026] Figure 7 It is a schematic diagram of the gear and rack engagement state of the embodiment of the present application.

[0027] Figure 8 It is a split schematic diagram of the moving seat one, bottom plate and other structures of the embodiment of the present application.

[0028] Reference signs:

[0029] 1, electric cylinder line one; 2, electric cylinder line two; 3, electric cylinder line three; 4, front polishing mechanism; 41, support; 42, pulse laser; 43, dynamic vibrating mirror assembly; 44, cross plate; 45, limiting groove; 46, rack; 47, gear; 48, bottom plate; 481, track one; 482, sliding groove one; 483, screw one; 49, moving seat one; 491, vertical plate; 492, sliding groove two; 493, screw two; 494, track two; 495, moving seat two; 496, vibrating mirror; 5, workpiece overturning mechanism; 51, fixed seat; 52, driving motor; 53, fixed plate; 54, rotating rod; 55, air cylinder two; 56, positioning plate; 57, electric push rod; 6, back polishing mechanism; 7, pneumatic blocking mechanism one; 71, air cylinder one; 72, baffle; 8, pneumatic blocking mechanism two. DETAILED DESCRIPTION

[0030] Some embodiments of the present application will be described in detail with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0031] Please refer to Figures 1-8 The utility model discloses a three -dimensional dynamic laser polishing line, including in a horizontal line's electric cylinder line one 1, electric cylinder line two 2 and electric cylinder line three 3, electric cylinder line one 1 one end is artificial piece department, and it is convenient for manual operation commercial piece.

[0032] And install positive polishing mechanism 4 on electric cylinder line one 1, wherein, positive polishing mechanism 4 includes the support 41 fixed on electric cylinder line one 1, the inside installation of support 41 has pulse laser 42, the output of pulse laser 42 is connected with the input of dynamic galvanometer assembly 43 through optical fiber, and the laser generated by pulse laser 42 is conducted by the movement of galvanometer 496 in dynamic galvanometer assembly 43 in three-dimensional space, and the operation of setting track is completed, finally, three-dimensional polishing processing is carried out to workpiece by laser.

[0033] Specifically, dynamic galvanometer assembly 43 includes a housing, a horizontal plate 44 is fixedly arranged in the housing, a limiting groove 45 is formed in the horizontal plate 44, symmetrical racks 46 are slidably installed in the limiting groove 45, a bottom plate 48 is installed at one end of each of the two racks 46, two sets of gears 47 are rotatably arranged on the horizontal plate 44, the two sets of gears 47 are driven by two sets of motors respectively, the left and right movement of the galvanometer 496 on the X-axis is realized by the meshing of the two gears 47 and the two racks 46 respectively, and the stroke distance on the X-axis is 1500 mm.

[0034] Further, a sliding groove one 482 is formed in the bottom plate 48, a lead screw one 483 is rotatably arranged in the sliding groove one 482, the lead screw one 483 is threadedly connected with a moving seat one 49, the lead screw one 483 is driven by a motor, and a track one 481 is symmetrically arranged on the bottom plate 48, the bottom of the moving seat one 49 is slidably connected with the track one 481, so that the front and back movement of the galvanometer 496 on the Y-axis is realized, and the stroke on the Y-axis is 850 mm.

[0035] Still further, a vertical plate 491 is fixedly arranged on one side of the moving seat one 49, a sliding groove two 492 is formed in one side of the vertical plate 491, a lead screw two 493 is rotatably arranged in the sliding groove two 492, the lead screw two 493 is threadedly connected with a moving seat two 495, the moving seat two 495 is installed with the galvanometer 496 on one side, the lead screw two 493 is driven by a motor, the galvanometer 496 moves up and down with the moving seat two 495, and the movement of the galvanometer 496 on the Z-axis is realized, and the stroke on the Z-axis is 200 mm.

[0036] In addition, the track two 494 is symmetrically arranged on the vertical plate 491, and one side of the moving seat two 495 is in sliding connection with the track two 494, thereby improving the stability of the moving seat two 495 when moving.

[0037] The front polishing mechanism 4 is used for polishing the double-head galvanometer 496, and two groups of the galvanometer 496 are adopted.

[0038] In addition, the workpiece turnover mechanism 5 is installed on the electric cylinder line two 2, the composite material is turned over through the workpiece turnover mechanism 5 after being polished by the front polishing mechanism 4, and is moved to the lower side of the workpiece turnover mechanism 5 through the conveying of the electric cylinder line one 1 and the electric cylinder line two 2 to be turned over.

[0039] Specifically, the workpiece turnover mechanism 5 comprises a pair of fixed seats 51 fixed on the two sides of the electric cylinder line two 2 respectively, a rotating rod 54 is rotatably arranged on each fixed seat 51, one end of the rotating rod 54 is fixedly connected with a fixed plate 53, the other end of the rotating rod 54 is connected with the rotating shaft of a driving motor 52, symmetrical air cylinders two 55 are installed on the fixed plate 53, the piston end of the air cylinder two 55 is connected with a positioning plate 56, when the workpiece moves to this position, the air cylinder two 55 fixes the upper side of the workpiece, and then the workpiece is lifted upward by using an electric push rod 57, at this time, the driving motor 52 drives the rotating rod 54 to rotate, so that the workpiece is turned over.

[0040] The back polishing mechanism 6 is installed on the electric cylinder line three 3, and the end of the electric cylinder line three 3 is a manual unloading part, the back of the workpiece is polished by the back polishing mechanism 6, and then the workpiece is unloaded by workers, the back polishing mechanism 6 adopts a single galvanometer 496, and the three-dimensional dynamic movement of the X, Y and Z axes is consistent with the operation of the front polishing mechanism 4.

[0041] It is worth mentioning that the pneumatic blocking mechanisms one 7 are installed on the bottom of the electric cylinder line one 1 on the two sides of the front polishing mechanism 4, the pneumatic blocking mechanisms two 8 are installed on the bottom of the electric cylinder line three 3 on the two sides of the back polishing mechanism 6, the pneumatic blocking mechanisms one 7 and the pneumatic blocking mechanisms two 8 are consistent in structure, the workpiece is blocked by the pneumatic blocking mechanisms one 7 and the pneumatic blocking mechanisms two 8, so that the workpiece has enough polishing time.

[0042] The pneumatic blocking mechanism one 7 comprises a cylinder one 71 installed on the bottom of the electric cylinder line one 1, the piston end of the cylinder one 71 is connected with a baffle plate 72, the baffle plate 72 passes through the gap of the electric cylinder line one 1, the cylinder one 71 moves up and down with the baffle plate 72, and the workpiece is blocked.

[0043] In conclusion, the working principle of the three-dimensional dynamic laser polishing line is that: the workpiece is conveyed on the electric roller line one 1, the front surface of the workpiece is polished by the front polishing mechanism 4, then the workpiece is turned over by the workpiece turning mechanism 5 through the conveying of the electric roller line one 1 and the electric roller line two 2, the turned-over workpiece is polished by the back polishing mechanism 6 through the conveying of the electric roller line three 3, and the workpiece is discharged by workers after polishing.

[0044] The preferred embodiments of the utility model are merely used for limiting the utility model, and the utility model can be changed and varied in various ways for those skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A three-dimensional dynamic laser polishing line comprising an electrical drum line one (1), an electrical drum line two (2) and an electrical drum line three (3) on one horizontal line, characterized in that: The electric roller line one (1) is manually loaded at one end, and a front polishing mechanism (4) is installed on the electric roller line one (1), a workpiece overturning mechanism (5) is installed on the electric roller line two (2), a back polishing mechanism (6) is installed on the electric roller line three (3), and the end of the electric roller line three (3) is manually unloaded.

2. The three-dimensional dynamic laser scribing line of claim 1, wherein: The bottom of the electric roller line one (1) on both sides of the front polishing mechanism (4) is provided with a pneumatic blocking mechanism one (7), and the bottom of the electric roller line three (3) on both sides of the back polishing mechanism (6) is provided with a pneumatic blocking mechanism two (8), and the pneumatic blocking mechanism one (7) and the pneumatic blocking mechanism two (8) are identical in structure.

3. The three-dimensional dynamic laser scribing line of claim 2, wherein: The pneumatic blocking mechanism one (7) comprises a cylinder one (71) installed at the bottom of the electric roller line one (1), the piston end of the cylinder one (71) is connected with a baffle (72), and the baffle (72) passes through the gap of the electric roller line one (1).

4. The three-dimensional dynamic laser scribing line of claim 3, wherein: The workpiece overturning mechanism (5) comprises a pair of electric push rods (57) fixed on the two sides of the electric roller line two (2), respectively, the piston end of the electric push rod (57) is connected with a fixing seat (51), each fixing seat (51) is rotatably provided with a rotating rod (54), one end of the rotating rod (54) is fixedly connected with a fixing plate (53), and the other end of the rotating rod (54) is connected with the rotating shaft of a driving motor (52).

5. The three-dimensional dynamic laser scribing line of claim 4, wherein: The fixing plate (53) is provided with symmetrical cylinder two (55), and the piston end of the cylinder two (55) is connected with a positioning plate (56).

6. The three-dimensional dynamic laser scribing line of claim 5, wherein: The front polishing mechanism (4) comprises a support (41) fixed on the electric roller line one (1), and the inner side of the support (41) is provided with a pulse laser (42), and the output end of the pulse laser (42) is connected with the input end of a dynamic galvanometer assembly (43) through an optical fiber.

7. The three-dimensional dynamic laser scribing line of claim 6, wherein: The dynamic galvanometer assembly (43) comprises a shell, a horizontal plate (44) is fixedly arranged in the shell, a limiting groove (45) is formed in the horizontal plate (44), symmetrical racks (46) are slidably arranged in the limiting groove (45), one end of each of the two racks (46) is provided with a bottom plate (48), two groups of gears (47) are rotatably arranged on the horizontal plate (44), and the two gears (47) are respectively engaged with the two racks (46).

8. The three-dimensional dynamic laser scribing line of claim 7, wherein: A sliding groove one (482) is formed in the bottom plate (48), a screw rod one (483) is rotatably arranged in the sliding groove one (482), and the screw rod one (483) is threadedly connected with a moving seat one (49).

9. The three-dimensional dynamic laser scribing line of claim 8, wherein: One side of the moving seat one (49) is fixedly provided with a vertical plate (491), a sliding groove two (492) is formed in one side of the vertical plate (491), a screw rod two (493) is rotatably arranged in the sliding groove two (492), the screw rod two (493) is threadedly connected with a moving seat two (495), and the moving seat two (495) is provided with a galvanometer (496) on one side.

10. The three-dimensional dynamic laser scribing line of claim 9, wherein: Symmetrical tracks one (481) are arranged on the bottom plate (48), the bottom of the moving seat one (49) is slidably connected with the tracks one (481), symmetrical tracks two (494) are arranged on the vertical plate (491), and one side of the moving seat two (495) is slidably connected with the tracks two (494).

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