CN214769800U

CN214769800U - High-stability adjusting frame for optical fiber laser marking machine

Info

Publication number: CN214769800U
Application number: CN202120918231.6U
Authority: CN
Inventors: 李兵; 杨龙
Original assignee: Qingdao Mingyu Zhiyuan Industry And Trade Co ltd
Current assignee: Qingdao Mingyu Zhiyuan Industry And Trade Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-19
Anticipated expiration: 2031-04-30

Abstract

The utility model belongs to the technical field of laser marking machine, and a high stability's optic fibre laser marking machine alignment jig is disclosed, comprises a workbench, the left end fixed mounting at workstation top has the backup pad, the top fixed mounting of backup pad has the motor, the positive fixed mounting of motor has the dwang, the positive fixed mounting of dwang has a gear, the right side meshing of a gear has No. two gears, the positive fixed mounting of No. two gears has the winding pole. The utility model discloses a be provided with advantages such as motor, a gear and spring in order to realize stability strong, when the in-process of the slow regulation lift of laser marking machine, send instruction simultaneously and pass through sensor control motor work, then dwang and a gear revolve, just can drive No. two gears and winding rod and rotate, the steel wire rope on winding rod then can twine and spur both sides, like this alright in order to reach the strong purpose of stability.

Description

High-stability adjusting frame for optical fiber laser marking machine

Technical Field

The utility model belongs to the technical field of laser marking machine, specifically a high stability's optic fibre is alignment jig for laser marking machine.

Background

The laser marking machine is used for marking permanent marks on the surfaces of various different substances by using laser beams, and the marking effect is to expose deep substances through the evaporation of surface substances so as to carve exquisite patterns, trademarks and characters.

The adjusting bracket for the existing laser marking machine mostly adopts the thread form to directly realize lifting, and the weight of the whole laser marking machine is born by the thread buckle, so that the thread loss is serious due to long-time use, the phenomenon of deflection easily occurs, and the marking position of the laser marking machine is influenced, thereby influencing the working quality and shortening the service life of the laser marking machine easily.

In addition, most of the adjusting frames of the existing laser marking machines are arranged at the top of the whole device, so that operators with short heads are difficult to use skillfully, the traditional lifting device is inconvenient, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a high stability's optic fibre laser marker is with alignment jig has the strong advantage of being convenient for adjust of stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stability's optic fibre laser marker is with alignment jig, includes the workstation, the left end fixed mounting at workstation top has the backup pad, the top fixed mounting of backup pad has the motor, the positive fixed mounting of motor has the dwang, the positive fixed mounting of dwang has a gear No. one, the right side meshing of a gear has No. two gears, the positive fixed mounting of No. two gears has the winding pole, the outside fixedly connected with steel wire rope of winding pole, the big sleeve of bottom fixedly connected with of steel wire rope, big telescopic inside fixed mounting has the spring, the little sleeve of bottom fixedly connected with of spring.

As a preferred technical scheme of the utility model, the top fixed mounting of workstation has the shell, the left end swing joint at workstation top has the rotation post, the lower extreme fixed mounting who rotates the post has a bevel gear, the left end meshing of a bevel gear has No. two bevel gears, the middle part fixedly connected with connecting rod of No. two bevel gears, the left end fixed mounting of connecting rod has the rolling disc, the elevator has been cup jointed in the upper end activity of rotation post, the right side fixedly connected with laser marking machine of elevator, the left side fixed mounting of elevator has the slider.

As a preferred technical scheme of the utility model, steel wire rope, big sleeve, little sleeve and spring all have two and install respectively at the elevator both ends of controlling, little sleeve passes through the steel wire with the elevator and is connected fixedly together, and both sides all have the elasticity that spring deformation brought and give an ascending pulling force of elevator simultaneously, have reached the pulling force balance on both sides about for the elevator is fixed more stable.

As an optimal technical scheme of the utility model, the outside fixed mounting of motor has the sensor, the internal diameter value of No. two gears is four times of a gear internal diameter value, what the motor adopted is that the brand is spring picture and the model is LL 7's motor that is just reversing at a slow speed, what the sensor adopted is that the brand is for the four seasons to bathe song and the model is M-1's sensor, a gear revolve four rings, No. two gears just rotate the round for whole work is more accurate.

As an optimal technical scheme of the utility model, the rectangle mouth has all been seted up at both ends about the shell, positive inner wall of shell and winding pole swing joint are given spacing for the elevator when slider and the rectangular mouthful cooperation of left end for the elevator must not turn to, can only go up and down, relies on the work of shell in order to support whole No. two gears and winding pole.

As a preferred technical scheme of the utility model, big sleeve is the cavity structure, the size of little sleeve and the regional size looks adaptation of the inside cavity of big sleeve, accessible spring deformation produce elasticity pulling little sleeve shrink to big sleeve inside, also give little sleeve simultaneously spacing, avoid little sleeve and big sleeve to break away from.

As an optimal technical scheme of the utility model, the circular port has been run through at the middle part of elevator, the screw thread has all been carved with to the outside of rotating the post upper end and the inner wall of elevator circular port, because the existence of rotating the outside screw thread of post upper end and the screw thread on the elevator middle part circular port inner wall, when rotating the post and doing the rotation, the elevator then can drive laser marking machine and realize going up and down, relies on the screw thread to give whole elevator and laser marking machine in order to support and fix.

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

1. the utility model realizes the advantage of strong stability by arranging the motor, the first gear, the spring and the like, when the laser marking machine slowly adjusts the lifting process, simultaneously sends out an instruction to control the motor to work through the sensor, the rotating rod and the first gear rotate to drive the second gear and the winding rod to rotate, the winding rod can wind and pull the steel wire ropes at two sides, the large sleeve can pull the small sleeve through the spring at the middle part, the deformation and the elasticity can be generated in the process, the lifting block can be pulled by the small sleeve, when the laser marking machine is adjusted to a proper position, the motor is stopped to work, the spring which is deformed and generates the elasticity can always give an upward pulling force to the small sleeve, the lifting block can always be pulled by the small sleeve and the lifting block can always give an upward pulling force to the laser marking machine, thus avoiding the situation that the weight of the whole laser marking machine is supported by threads only, the screw thread consume of rotating post surface and elevator inside has been reduced, avoids laser marking machine crooked influence work efficiency to appear, has also increased the life of alignment jig, like this alright reach the strong purpose of stability.

2. The utility model discloses a be provided with the rotation post, the advantage in order to realize being convenient for to adjust such as a bevel gear and No. two bevel gears, the accessible rotates the rolling disc and drives connecting rod and No. two bevel gears and rotate, just can rotate with a bevel gear of No. two bevel gears meshing, then the rotation post also can follow the rotation, because the rotation post is with workstation swing joint and spacing living, the slider also must not turn to with the rectangle mouth cooperation of shell left end and spacing living elevator, can only go up and down, because the existence of the outside screw thread in rotation post upper end and the screw thread on the elevator middle part circular port inner wall, when the rotation is done to the rotation post, the elevator then can drive laser marking machine and realize going up and down, so alright reach the purpose of being convenient for to adjust.

Drawings

FIG. 1 is a schematic view of the structure and appearance of the present invention;

FIG. 2 is a schematic view of the inside of the structural shell of the present invention;

FIG. 3 is a side view of the structural shell of the present invention;

fig. 4 is a schematic diagram of the position of the structural spring of the present invention.

In the figure: 1. a work table; 2. a housing; 3. rotating the column; 4. a first bevel gear; 5. a second bevel gear; 6. a connecting rod; 7. rotating the disc; 8. a lifting block; 9. laser marking machine; 10. a slider; 11. a support plate; 12. a motor; 13. rotating the rod; 14. a first gear; 15. a second gear; 16. a winding rod; 17. a steel wire rope; 18. a large sleeve; 19. a small sleeve; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a high stability's optic fibre laser marker is with alignment jig, comprises a workbench 1, the left end fixed mounting at 1 top of workstation has backup pad 11, the top fixed mounting of backup pad 11 has motor 12, the positive fixed mounting of motor 12 has dwang 13, the positive fixed mounting of dwang 13 has gear 14 No. one, the right side meshing of gear 14 has gear 15 No. two, the positive fixed mounting of gear 15 has winding pole 16, the outside fixedly connected with steel wire rope 17 of winding pole 16, the big sleeve 18 of bottom fixedly connected with of steel wire rope 17, the inside fixed mounting of big sleeve 18 has spring 20, the little sleeve 19 of bottom fixedly connected with of spring 20.

Wherein, the top fixed mounting of workstation 1 has shell 2, the left end swing joint at workstation 1 top has rotation post 3, the lower extreme fixed mounting of rotation post 3 has bevel gear 4 No. one, the left end meshing of bevel gear 4 has bevel gear 5 No. two, the middle part fixedly connected with connecting rod 6 of bevel gear 5 No. two, the left end fixed mounting of connecting rod 6 has rolling disc 7, the upper end activity of rotation post 3 has cup jointed elevator 8, the right side fixedly connected with laser marking machine 9 of elevator 8, the left side fixed mounting of elevator 8 has slider 10.

Wherein, steel wire rope 17, big sleeve 18, little sleeve 19 and spring 20 all have two and install both ends about elevator 8 respectively, and little sleeve 19 passes through the steel wire with elevator 8 and is connected fixedly together, and both sides all have the elasticity that spring 20 deformation brought and give elevator 8 an ascending pulling force simultaneously, have reached the pulling force balance on both sides about, for elevator 8 is fixed more stable.

The sensor is fixedly arranged outside the motor 12, the inner diameter value of the second gear 15 is four times of the inner diameter value of the first gear 14, the motor 12 adopts a slow forward and reverse rotating motor with a spring picture and an LL7 model, the sensor adopts a sensor with an M-1 model and a four-season song, the first gear 14 rotates for four circles, and the second gear 15 rotates for one circle, so that the whole work is more accurate.

Wherein, the rectangle mouth has all been seted up at both ends about shell 2, and the positive inner wall of shell 2 and winding pole 16 swing joint are spacing for 8 lifters when slider 10 and the cooperation of left end rectangle mouth for 8 lifters must not turn to, can only go up and down, rely on shell 2 in order to support the work of whole No. two gears 15 and winding pole 16.

The large sleeve 18 is of a cavity structure, the size of the small sleeve 19 is matched with the size of the cavity area in the large sleeve 18, the small sleeve 19 can be pulled to shrink into the large sleeve 18 through elasticity generated by deformation of the spring 20, meanwhile, the small sleeve 19 is limited, and the small sleeve 19 is prevented from being separated from the large sleeve 18.

Wherein, the circular port has been run through at the middle part of elevator 8, and the screw thread has all been carved with to the outside of rotating 3 upper ends of the post and the inner wall of 8 circular ports of elevator, because the existence of rotating the outside screw thread of 3 upper ends of the post and the screw thread on the 8 middle part circular port inner walls of elevator, when rotating 3 rotations of post, elevator 8 then can drive laser marking machine 9 and realize going up and down, relies on the screw thread to give whole elevator 8 and laser marking machine 9 in order to support and fix.

The utility model discloses a theory of operation and use flow:

first, the whole equipment is powered on, when the whole equipment is lifted, the connecting rod 6 and the second bevel gear 5 can be driven to rotate by rotating the rotating disc 7, the first bevel gear 4 meshed with the second bevel gear 5 can rotate, then the rotating column 3 can rotate, because the rotating column 3 is movably connected with the workbench 1 and is limited, the sliding block 10 is also matched with the rectangular opening at the left end of the shell 2 and limits the lifting block 8 not to be turned, and only can be lifted, because of the threads at the outer part of the upper end of the rotating column 3 and the threads on the inner wall of the circular hole in the middle part of the lifting block 8, when the rotating column 3 rotates, the lifting block 8 can drive the laser marking machine 9 to lift, and simultaneously, the rotating rod 13 and the first gear 14 rotate to drive the second gear 15 and the winding rod 16 to rotate, the winding rod 16 can wind and pull the steel wire ropes 17 at two sides, the large sleeve 18 pulls the small sleeve 19 through the spring 20 in the middle of the large sleeve, the spring 20 deforms and generates elastic force in the process, the small sleeve 19 pulls the lifting block 8, when the lifting block 8 drives the laser marking machine 9 to ascend to a proper position, the rotating disc 7 stops rotating and the motor 12 stops working, the spring 20 which deforms and generates elastic force always provides upward pulling force for the small sleeve 19, the small sleeve 19 always pulls the lifting block 8 upward, the upward pulling force is always provided for the laser marking machine 9, and the small sleeve can work after the small sleeve rises;

when the laser marking machine descends, the connecting rod 6 and the second bevel gear 5 can be driven to rotate by reversely rotating the rotating disc 7, the first bevel gear 4 meshed with the second bevel gear 5 can reversely rotate, the rotating column 3 can reversely rotate, when the rotating column 3 reversely rotates, the lifting block 8 can drive the laser marking machine 9 to descend, and simultaneously, a command is sent to control the motor 12 to work through the sensor, the rotating rod 13 and the first gear 14 can reversely rotate, the second gear 15 and the winding rod 16 can be driven to reversely rotate, the winding rod 16 can loosen the connection with the steel wire ropes 17 on the two sides, and provide the steel wire rope 17 with enough length for the descending of the lifting block 8, the spring 20 can be slowly reset, the small sleeve 19 can also be slowly contracted towards the inside of the large sleeve 18, but the rope connected between the small sleeve 19 and the lifting block 8 is always tightened, when the lifting block 8 drives the laser marking machine 9 to descend to a proper position, the motor 12 is stopped firstly, then the rotating disc 7 is stopped to rotate, the spring 20 is not completely reset, a pulling force is always provided for the small sleeve 19 to pull the lifting block 8 and the laser marking machine 9, the lifting block 8 and the laser marking machine 9 are supported and fixed in an auxiliary mode, and the operation can be completed after the lifting block 8 and the laser marking machine 9 descend.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high stability's optic fibre laser marker is with alignment jig, includes workstation (1), its characterized in that: the left end fixed mounting at workstation (1) top has backup pad (11), the top fixed mounting of backup pad (11) has motor (12), the positive fixed mounting of motor (12) has dwang (13), the positive fixed mounting of dwang (13) has gear (14) No. one, the right side meshing of gear (14) has gear (15) No. two, the positive fixed mounting of gear (15) No. two has winding pole (16), outside fixedly connected with steel wire rope (17) of winding pole (16), the big sleeve of bottom fixedly connected with (18) of steel wire rope (17), the inside fixed mounting of big sleeve (18) has spring (20), the little sleeve of bottom fixedly connected with (19) of spring (20).

2. The adjusting bracket for the high-stability optical fiber laser marking machine according to claim 1, characterized in that: the top fixed mounting of workstation (1) has shell (2), the left end swing joint at workstation (1) top has rotation post (3), the lower extreme fixed mounting who rotates post (3) has bevel gear (4) No. one, the left end meshing of bevel gear (4) has bevel gear (5) No. two, the middle part fixedly connected with connecting rod (6) of bevel gear (5) No. two, the left end fixed mounting of connecting rod (6) has rolling disc (7), elevator (8) have been cup jointed in the upper end activity of rotation post (3), the right side fixedly connected with laser marking machine (9) of elevator (8), the left side fixed mounting of elevator (8) has slider (10).

3. The adjusting bracket for the high-stability optical fiber laser marking machine according to claim 1, characterized in that: the steel wire rope (17), the large sleeve (18), the small sleeve (19) and the spring (20) are two and are respectively installed at the left end and the right end of the lifting block (8), and the small sleeve (19) and the lifting block (8) are fixedly connected through steel wires.

4. The adjusting bracket for the high-stability optical fiber laser marking machine according to claim 1, characterized in that: the sensor is fixedly installed on the outer portion of the motor (12), and the inner diameter value of the second gear (15) is four times that of the first gear (14).

5. The adjusting bracket for the high-stability optical fiber laser marking machine according to claim 2, characterized in that: the rectangle mouth has all been seted up at both ends about shell (2), the positive inner wall of shell (2) and winding pole (16) swing joint.

6. The adjusting bracket for the high-stability optical fiber laser marking machine according to claim 1, characterized in that: the large sleeve (18) is of a cavity structure, and the size of the small sleeve (19) is matched with the size of the cavity area in the large sleeve (18).

7. The adjusting bracket for the high-stability optical fiber laser marking machine according to claim 2, characterized in that: the middle part of elevator (8) is run through and is had the circular port, the outside of rotating post (3) upper end and the inner wall of elevator (8) circular port all are carved with the screw thread.