CN210789680U - Rotating disc type follow-up circumference automatic laser marking mechanism - Google Patents

Abstract

The utility model discloses an automatic laser marking mechanism of carousel formula follow-up circumference, it includes the rotary disk that carries out rotary motion, wait angle setting follow-up centre gripping tool on the rotary disk, set up at the peripheral laser marking device of rotary disk, be located and beat the mark station and be located the drive arrangement that rotary disk below drive follow-up centre gripping tool rotated together, follow-up centre gripping tool is including fixing base on the rotary disk, through the bearing setting be in pivot dish in the fixing base, fix follow-up piece, the fixed mounting of pivot dish bottom are in three-jaw chuck on the pivot dish. The utility model discloses can realize the circumference and beat the integration of mark worker station and other worker stations, satisfy the product and beat the product stability demand of mark process's rotatory demand and other worker station processings, improve production efficiency greatly.

Description

Rotating disc type follow-up circumference automatic laser marking mechanism

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of laser marking, especially, relate to an automatic laser marking mechanism of carousel formula follow-up circumference.

[ background of the invention ]

At present, there is a class of product, and it is axle column structure, has a process to beat the mark for needing in its circumference surface round in the manufacturing process, and what adopt among the prior art is that the unloading is rotatory to be beaten for single station goes up to beat the mark, is unfavorable for other required processes of integration, can't accomplish the automatic control of multistation, influences work efficiency. However, if the marking device is integrated with other work stations, the problem that the rotation requirement of the product is automatically switched between the rotation requirement of the marking process and the position fixing requirement of the product by other work stations is not realized by the mechanism in the prior art must be solved.

Therefore, a new turntable type follow-up circumference automatic laser marking mechanism is needed to solve the above problems.

[ Utility model ] content

The utility model discloses a main aim at provides an automatic laser marking mechanism of carousel formula follow-up circumference can realize the circumference and beat the integration of mark worker station and other worker stations, satisfies the product and beats the product of the rotatory demand of mark process and the product stabilization demand of other worker station processings, has improved production efficiency greatly.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides an automatic laser marking mechanism of carousel formula follow-up circumference, its includes rotary disk, the follow-up centre gripping tool of waiting the angle setting on the rotary disk that carries out rotary motion, sets up at the peripheral laser marking device of rotary disk, is located and marks the station and be located the drive arrangement that the follow-up centre gripping tool of rotary disk below drive rotates together, follow-up centre gripping tool is including fixing base on the rotary disk, through the bearing setting be in pivot dish in the fixing base, fix follow-up piece, the fixed mounting of pivot dish bottom are in three-jaw chuck on the pivot dish.

Further, still including preventing changeing the mechanism, prevent changeing the mechanism including fixing pivot dish bottom just is located the rotor plate, the fixing of follow-up piece top are in mount pad on the rotary disk, upper and lower mobilizable setting are in guide bar on the mount pad, fix prevent changeing calorie of wheel, cover on the guide bar and establish and support on the guide bar and one end prevent changeing the calorie of wheel other end and support and hold the elastic component on rotary disk surface, be provided with the arc recess on the follow-up piece periphery, through prevent changeing calorie of wheel card income realize in the arc recess right prevent changeing the function of splining of rotor plate.

Further, drive arrangement includes the fixed mounting board, fixes lift cylinder on the fixed mounting board, receive lift cylinder drive carries out the first fly leaf of up-and-down motion, fixes driving motor on the first fly leaf, receive driving motor drive carries out rotatory rotation driving piece, be provided with on the rotation driving piece and accomodate the draw-in groove of follow-up piece.

Furthermore, the driving device further comprises a jacking block which is fixed on the first movable plate and correspondingly matched with the guide rod.

Furthermore, the laser marking device comprises a first driving part, a second movable plate driven by the first driving part to move back and forth, a second driving part fixed on the second movable plate, a third movable plate driven by the second driving part to move up and down, a laser assembly fixed on the third movable plate, and a vibrating mirror assembly matched with the laser assembly to realize marking.

Furthermore, a plurality of supporting guide roller assemblies are annularly arranged below the rotating disc.

Compared with the prior art, the utility model relates to an automatic laser marking mechanism of carousel formula follow-up circumference's beneficial effect lies in: ingenious setting carousel formula structure to the centre gripping tool of cooperation follow-up formula realizes the fixed automatic switch-over of follow-up rotation among the product marking process and the product among other station processing, has improved product machining efficiency greatly, has improved and has beaten mark quality.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a servo clamping fixture and a driving device in an embodiment of the present invention;

fig. 3 is a schematic structural view of a servo clamping fixture in an embodiment of the present invention;

the figures in the drawings represent:

a 100 rotating disc type follow-up circumference automatic laser marking mechanism;

1 rotating the disc; 2, a follow-up clamping jig, 21 a fixed seat, 22 a rotating shaft disc, 23 a follow-up block, 24 a three-jaw chuck, 25 an anti-rotation plate, 26 a mounting seat, 27 a guide rod, 28 an anti-rotation clamping wheel and 29 an elastic piece; 3, a laser marking device, 31 a first driving piece, 32 a second driving piece, 33 a laser component and 34 a galvanometer component; 4, a driving device, 41 a fixed mounting plate, 42 a lifting cylinder, 43 a first movable plate, 44 a driving motor, 45 a rotary driving block, 46 a jacking block and 47 a clamping groove; 5 supporting a guide roller assembly; 6 anti-rotation mechanism.

[ detailed description ] embodiments

Example (b):

referring to fig. 1 to 3, the present embodiment is a turntable type follow-up circumference automatic laser marking mechanism 100, which includes a rotating disk 1 performing a rotating motion, a follow-up clamping fixture 2 disposed on the rotating disk 1 at an equal angle, a laser marking device 3 disposed on the periphery of the rotating disk 1, and a driving device 4 located at a marking station and below the rotating disk 1 to drive the follow-up clamping fixture 2 to rotate together.

The follow-up clamping jig 2 comprises a fixed seat 21 fixed on the rotating disc 1, a rotating shaft disc 22 arranged in the fixed seat 21 through a bearing, a follow-up block 23 fixed at the bottom end of the rotating shaft disc 22, and a three-jaw chuck 24 fixedly installed on the rotating shaft disc 22. In order to guarantee that every follow-up centre gripping tool 2 keeps not rotating with the processing of other stations of cooperation along with the rotatory in-process of rotary disk 1, this embodiment still is provided with prevents that favourable turn 6, prevent favourable turn including fixing the rotating-proof plate 25 in rotary disk 22 bottom and lie in follow-up piece 23 top, fixing mount pad 26 on rotary disk 1, upper and lower mobilizable guide bar 27 that sets up on mount pad 26, fixing the card wheel 28 that prevents changeing on guide bar 27, the cover is established on guide bar 27 and one end supports and prevents changeing the elastic component 29 that the card wheel 28 other end supports and hold rotary disk 1 surface, is provided with the arc recess (not the sign in the picture) on follow-up piece 23 periphery, blocks into through preventing changeing the card wheel 28 realize in the arc recess preventing the function of changeing to preventing changeing plate 25.

The driving device 4 includes a fixed mounting plate 41, a lifting cylinder 42 fixed on the fixed mounting plate 41, a first movable plate 43 driven by the lifting cylinder 42 to move up and down, a driving motor 44 fixed on the first movable plate 43, a rotary driving block 45 driven by the driving motor 44 to rotate, and a jacking block 46 fixed on the first movable plate 43 and correspondingly engaged with the guide bar 27. The rotary driving block 45 is provided with a slot 47 for accommodating the follower block 23.

The laser marking device 3 includes a first driving member 31, a second movable plate driven by the first driving member 31 to move back and forth, a second driving member 32 fixed on the second movable plate, a third movable plate driven by the second driving member 32 to move up and down, a laser assembly 33 fixed on the third movable plate, and a galvanometer assembly 34 matched with the laser assembly 33 to realize marking. Focusing in the X-direction and the Z-axis direction is achieved by the first driving unit 31 and the second driving unit 32.

A plurality of supporting guide roller assemblies 5 are annularly arranged below the rotating disc 1.

The product is clamped by the three-jaw chuck 24, rotates along with the rotating disk 1, and is processed by various devices arranged around the rotating disk 1, when other stations are processed, the follow-up clamping jig 2 is clamped into an arc-shaped groove in the anti-rotating plate 25 through an anti-rotating clamping wheel 28 in the anti-rotating mechanism to keep non-rotation, so that the position stability is provided for the processing of the product; when a product rotates to a marking station of the laser marking device 3 along with the rotating disc 1, the lifting cylinder 42 is started to drive the first movable plate 43 to ascend, along with the ascending of the first movable plate 43, the rotary driving block 45 ascends and clamps the follow-up block 23, meanwhile, the jacking block 46 fixed on the first movable plate 43 props against the guide rod 27 upwards, the anti-rotation clamping wheel 28 fixed on the guide rod 27 also upwards breaks away from the arc-shaped groove on the anti-rotation plate 25 along with the ascending of the first movable plate 43, so that the anti-rotation limitation on the anti-rotation plate 25 is lost, then the driving motor 44 drives the follow-up block 23 to rotate, and simultaneously drives the rotating shaft disc 22, the three-jaw chuck 24 and the product to synchronously rotate, and the automatic marking of the circumferential; after marking, the lifting cylinder 42 drives the first movable plate 43 to descend, the guide rod 27 descends under the action of the elastic part 29, the anti-rotation clamping wheel 28 descends and is clamped in the arc-shaped groove to recover the anti-rotation limitation of the anti-rotation plate 25, and then the rotating disc 1 rotates to the next station.

The automatic laser marking mechanism of this embodiment carousel formula follow-up circumference 100 ingenious sets up carousel formula structure to the centre gripping tool of cooperation follow-up formula realizes the fixed automatic switch-over of follow-up rotation among the product marking process and the product among other station processing, has improved product machining efficiency greatly, has improved and has beaten the mark quality.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (6)

1. The utility model provides an automatic laser marking mechanism of carousel formula follow-up circumference which characterized in that: the servo-actuated clamping jig comprises a rotating disk, a servo-actuated clamping jig, a laser marking device and a driving device, wherein the rotating disk performs rotating motion, the servo-actuated clamping jig is arranged on the rotating disk at equal angles, the laser marking device is arranged at the periphery of the rotating disk, the driving device is positioned at a marking station and is positioned below the rotating disk to drive the servo-actuated clamping jig to rotate together, the servo-actuated clamping jig comprises a fixed seat fixed on the rotating disk, a rotating shaft disk arranged in the fixed seat through a bearing, a servo block fixed at the bottom end of the rotating shaft disk and a three-jaw chuck fixedly arranged on.

2. The rotary disc type follow-up circumference automatic laser marking mechanism as claimed in claim 1, wherein: still including preventing changeing the mechanism, prevent changeing the mechanism including fixing pivot dish bottom just is located the rotating-proof plate of follow-up piece top, fixing mount pad on the rotary disk, upper and lower mobilizable setting are in guide bar on the mount pad, fixing prevent changeing card wheel, cover on the guide bar and establish and support on the guide bar and one end prevent changeing the card wheel other end and support and hold the elastic component on rotary disk surface, be provided with the arc recess on the follow-up piece periphery, through prevent changeing card wheel card income realize in the arc recess right the function of splining of rotating-proof plate.

3. The rotary disc type follow-up circumference automatic laser marking mechanism as claimed in claim 2, wherein: the driving device comprises a fixed mounting plate, a lifting cylinder fixed on the fixed mounting plate, a first movable plate driven by the lifting cylinder to move up and down, a first movable plate fixed on the first movable plate, a driving motor driven by the driving motor to rotate, and a clamping groove for accommodating the follow-up block, wherein the driving motor is arranged on the first movable plate.

4. The rotary disc type follow-up circumference automatic laser marking mechanism as claimed in claim 3, wherein: the driving device further comprises a jacking block which is fixed on the first movable plate and correspondingly matched with the guide rod.

5. The rotary disc type follow-up circumference automatic laser marking mechanism as claimed in claim 1, wherein: the laser marking device comprises a first driving piece, a second movable plate driven by the first driving piece to perform front-back motion, a second driving piece fixed on the second movable plate, a third movable plate driven by the second driving piece to perform up-down motion, a laser assembly fixed on the third movable plate, and a vibrating mirror assembly matched with the laser assembly to realize marking.

6. The rotary disc type follow-up circumference automatic laser marking mechanism as claimed in claim 1, wherein: and a plurality of supporting guide roller assemblies are annularly arranged below the rotating disc.

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