CN217596217U

CN217596217U - Lifting mechanism convenient to adjust and used for optical fiber laser marking machine

Info

Publication number: CN217596217U
Application number: CN202221614146.1U
Authority: CN
Inventors: 李政润; 林广晶; 宓洪勇; 李学凯
Original assignee: Liaocheng Jingwei Laser Equipment Co ltd
Current assignee: Liaocheng Jingwei Laser Equipment Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-18
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to the technical field of marking mechanical equipment, in particular to a lifting mechanism for an optical fiber laser marking machine convenient to adjust, which can lead the focal length of the equipment to be adjusted more conveniently, lead the lifting operation of the equipment to be more stable, avoid the deviation of the position of a workpiece, prevent the marking quality from being influenced and reduce the use limitation; including marking the board, front and back accommodate the lead screw, the bottom plate, the mount, servo elevator motor, the lift lead screw, two sets of guide bars, the lifter plate, optic fibre laser marking machine and two sets of scales, it is equipped with the spout to mark the board top, servo elevator motor fixed mounting is on the mount top, the lift lead screw rotates through being connected with the servo elevator motor output and installs on bottom plate and mount, optic fibre laser marking machine fixed mounting is on the lifter plate, the fixed mounting of two sets of scales bilateral symmetry is on the mount, the fixed two sets of indicator pieces that are equipped with of the front end bilateral symmetry of lifter plate, and two sets of indicator pieces are close to with two sets of scales respectively.

Description

Lifting mechanism convenient to adjust and used for optical fiber laser marking machine

Technical Field

The utility model relates to a marking mechanical equipment's technical field especially relates to an optic fibre is elevating system for laser marking machine convenient to adjust.

Background

The fiber laser marking machine is used for marking permanent marks on the surfaces of various materials by utilizing laser beams, and the marking effect is to expose deep-layer materials through the evaporation of surface layer materials, or to 'mark' the marks through the physical change of the surface layer materials caused by light energy, or to burn off partial materials through the light energy to display various patterns such as patterns, characters, bar codes and the like required to be etched.

The fiber laser marking machine can process various metal and non-metal materials, and is widely applied to marking of figures and characters in various fields such as integrated circuit chips, computer accessories, industrial bearings, clocks and watches, electronic and communication products, aerospace devices, various automobile parts, household appliances, hardware tools, dies, wires and cables, food packaging, jewelry, tobacco, military affairs and the like, and mass production line operation.

The optic fibre laser marking machine who uses at present, at the during operation, through the elevating gear on the equipment, it goes up and down to drive marking machine, with the focus between adjustment laser marking machine and the target body, however current elevating gear is mostly fixed mounting on marking the board, rely on the cooperation between lift lead screw and the lifter plate, the focus adjustment to marking machine is realized to the mode through manual regulation, this makes the adjustment inconvenient, because elevation structure is fairly simple, equipment lift operation is not steady, in addition because elevating gear is fixed, sometimes the work piece is marking, the position of work piece still need be adjusted to the in-process, come to beat mark to another position on the work piece, just cause the front and back position to produce the skew during adjustment easily, the mark quality is beaten in the influence, lead to using the limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make the adjustment of equipment focus more convenient, equipment lift operation is more steady, has avoided the skew of work piece position, prevents to influence and beats the mark quality, reduces the optic fibre laser marker elevating system who is convenient for adjust who uses the limitation.

The utility model discloses an optic fibre laser marking machine elevating system convenient to adjust, including marking the board, front and back accommodate the lead screw, the bottom plate, the mount, servo elevator motor, the lift lead screw, two sets of guide bars, the lifter plate, optic fibre laser marking machine and two sets of scales, marking the board top and being equipped with the spout, front and back accommodate the lead screw passes the spout and rotates and install on marking the board, the bottom plate bottom is equipped with the slider, the bottom plate passes through slider and front and back accommodate the lead screw's screw-thread fit slidable mounting on marking the board, front and back accommodate the lead screw's front end is fixed and is equipped with the hand wheel, mount fixed mounting is on the top of bottom plate, servo elevator motor fixed mounting is on the mount top, the lift lead screw rotates through being connected with servo elevator motor output and installs on bottom plate and mount, the fixed plate that is equipped with to the upside of mount rear end, the fixed mounting of two sets of guide bar bilateral symmetry is on bottom plate and fixed plate, be equipped with screw hole and two sets of slide hole on the lifter plate, the lifter plate passes through screw hole and the cooperation slidable mounting of guide bar and two sets of indicator scale and two sets of mount, and two sets of indicator scale are close to the mount respectively.

The utility model discloses an optic fibre laser marker elevating system convenient to adjust still includes two sets of gyro wheels, be equipped with two sets of gyro wheel grooves on the lifter plate, the mount front end is equipped with two sets of slides, and two sets of gyro wheels rotate respectively through the cooperation with the slide and install at two sets of gyro wheel inslot.

The utility model discloses an optic fibre elevating system for laser marking machine convenient to adjust, the inboard top of bottom plate top and mount is all fixed and is equipped with the blotter to two sets of blotters are all established on the lift lead screw.

The utility model discloses an optic fibre is elevating system for laser marking machine convenient to adjust, all be equipped with the sliding sleeve in two sets of sliding holes on the lifter plate.

The utility model discloses an optic fibre laser marker elevating system convenient to adjust still includes the crank, crank fixed mounting is at the hand wheel front end.

The utility model discloses an optic fibre is elevating system for laser marking machine convenient to adjust still including changeing the cover, changes the cover and rotates the suit on the crank.

The utility model discloses an optic fibre is elevating system for laser marking machine convenient to adjust, the front end connection of crank is equipped with anticreep dish.

The utility model discloses an optic fibre elevating system for laser marking machine convenient to adjust, all adopt stainless steel with the lift lead screw around accommodate the lead screw.

Compared with the prior art, the beneficial effects of the utility model are that: when the focal length height of the optical fiber laser marking machine is adjusted, the servo lifting motor is started, the servo lifting motor drives the lifting screw rod to rotate, the lifting screw rod drives the lifting plate to lift and move along the two groups of guide rods, the lifting plate drives the optical fiber laser marking machine to lift and move, the lifting plate drives the indication sheet to lift and move while lifting and moving, the adjusted distance is indicated on the scale through the indication sheet, the guide rods are arranged, the guide effect of lifting the lifting plate is achieved, the adjustment of the focal length of the device is more convenient, the lifting and moving of the device are more stable, meanwhile, the hand wheel can be rotated, the front and rear adjusting screw rod is driven by the hand wheel to rotate, the front and rear adjusting screw rod drives the bottom plate to move back and forth through the sliding block, the front and rear adjustment of the optical fiber laser marking machine is achieved, the position of the workpiece does not need to be adjusted in the middle process, therefore, the offset of the position of the workpiece is avoided, the marking quality is prevented from being influenced, and the use limitation is reduced.

Drawings

FIG. 1 is a schematic view of the axial measurement structure of the present invention;

fig. 2 is a schematic front side structure of the present invention;

fig. 3 is a schematic rear side structure of the present invention;

FIG. 4 isbase:Sub>A schematic view of the A-A section structure of the present invention;

in the drawings, the reference numbers: 1. marking a target; 2. adjusting the screw rod forwards and backwards; 3. a base plate; 4. a slider; 5. a hand wheel; 6. a fixed mount; 7. a servo lifting motor; 8. lifting a screw rod; 9. a fixing plate; 10. a guide rod; 11. a lifting plate; 12. a fiber laser marking machine; 13. a scale; 14. an indicator sheet; 15. a roller groove; 16. a slideway; 17. a roller; 18. a cushion pad; 19. a sliding sleeve; 20. a crank; 21. rotating the sleeve; 22. the anticreep dish.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a lifting mechanism for fiber laser marking machine convenient to adjust, including marking plate 1, front and back accommodate the lead screw 2, bottom plate 3, mount 6, servo elevator motor 7, lift lead screw 8, two sets of guide bars 10, lifter plate 11, fiber laser marking machine 12 and two sets of scales 13, marking plate 1 top is equipped with the spout, front and back accommodate the lead screw 2 passes the spout and rotates and install on marking plate 1, bottom plate 3 bottom is equipped with slider 4, bottom plate 3 passes slider 4 and front and back accommodate the lead screw 2 screw fit sliding installation on marking plate 1, front end fixed hand wheel 5 of front and back accommodate the lead screw 2, mount 6 fixed mounting is on the top of bottom plate 3, servo elevator motor 7 fixed mounting is on the top of mount 6, lift lead screw 8 rotates through the connection with servo elevator motor 7 output end and installs on bottom plate 3 and mount 6, the upside fixed mounting plate 9 of mount 6 rear end is equipped with, the fixed mounting of two sets of guide bars 10 bilateral symmetry is on bottom plate 3 and fixed mounting plate 9, lifter plate 11 is equipped with two sets of screw holes and two sets of guide bars 10 through the fixed mounting of indicator screw hole and two sets of indicator bar respectively, two sets of indicator bar 13 are close to the fixed mounting 14 on the fixed mounting plate 13 of the left and two sets of indicator plate 13 of the fixed mounting plate 13 of the left and indicator plate, and indicator plate 13 of the left and right symmetry; when the focal length height of the optical fiber laser marking machine 12 is adjusted, the servo lifting motor 7 is started, the servo lifting motor 7 drives the lifting screw rod 8 to rotate, the lifting screw rod 8 drives the lifting plate 11 to lift along the two groups of guide rods 10, the lifting plate 11 drives the optical fiber laser marking machine 12 to lift, the lifting plate 11 drives the indicating sheet 14 to lift and move while lifting and moving, the adjusted distance is indicated on the scale 13 through the indicating sheet 14, the guide rods 10 are arranged, the lifting plate 11 is guided to lift, so that the focal length of the equipment can be adjusted more conveniently, the lifting and moving of the equipment are more stable, meanwhile, the hand wheel 5 can be rotated, the front and rear adjusting screw rod 2 is driven by the hand wheel 5 to rotate, the front and rear adjusting screw rod 2 drives the bottom plate 3 to move back and forth through the sliding block 4, the front and rear adjustment of the optical fiber laser marking machine 12 is realized, the position of the workpiece does not need to be adjusted in the middle process, the offset of the position of the workpiece is avoided, the marking quality is prevented from being influenced, and the use limitation is reduced.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust further comprises two groups of rollers 17, two groups of roller grooves 15 are formed in the lifting plate 11, two groups of slide ways 16 are arranged at the front end of the fixing frame 6, and the two groups of rollers 17 are respectively rotatably installed in the two groups of roller grooves 15 through matching with the slide ways 16; through setting up gyro wheel 17, make lifter plate 11 at the lift in-process, drive gyro wheel 17 and roll on slide 16 to roll and replace the slip, thereby can greatly reduced frictional resistance, reduce and use the limitation.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust is characterized in that cushion pads 18 are fixedly arranged at the top end of the bottom plate 3 and the top end of the inner side of the fixing frame 6, and two groups of cushion pads 18 are sleeved on the lifting screw rod 8; through setting up blotter 18, can prevent effectively that lifter plate 11 from bumping with bottom plate 3 and mount 6 in the lift process, play the cushioning effect, improve and use the reliability.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust is characterized in that sliding sleeves 19 are arranged in two groups of sliding holes on the lifting plate 11; by providing the slide bush 19, the slide of the lift plate 11 on the guide bar 10 can be made smoother, and the reliability in use can be improved.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust of the utility model also comprises a crank 20, wherein the crank 20 is fixedly arranged at the front end of the hand wheel 5; through setting up crank 20, can make the rotation of hand wheel 5 more convenient, reduce the use limitation.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust also comprises a rotating sleeve 21, wherein the rotating sleeve 21 is rotationally sleeved on the crank 20; by providing the rotating sleeve 21, friction between the hand and the handle 20 can be reduced when the handle 20 is rotated, and the rotation is more comfortable.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust is characterized in that the front end of the crank 20 is connected with an anti-falling disc 22; through setting up anticreep dish 22, can prevent effectively that swivel sleeve 21 from breaking away from crank 20 in the rotation process, improve the reliability of use.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust is characterized in that the front and back adjusting screw rods 2 and the lifting screw rod 8 are made of stainless steel materials; through adopting stainless steel for adjusting lead screw 2 around for 8 surfaces of lift lead screw are difficult for rustting, improve and use the reliability.

The utility model discloses an optic fibre laser marking machine elevating system convenient to adjust, it is at the during operation, when carrying out the adjustment of focal length height to optic fibre laser marking machine 12, through starting servo elevator motor 7, servo elevator motor 7 drives lift lead screw 8 and rotates, lift lead screw 8 drives lifter plate 11 and carries out the elevating movement along two sets of guide bars 10, make lifter plate 11 drive optic fibre laser marking machine 12 and carry out the elevating movement, lifter plate 11 is in the elevating movement, it carries out the elevating movement to drive indicator 14, indicate the distance of adjusting through indicator 14 on scale 13, guide bar 10 through setting up, play the guide effect to lifter plate 11 lift, thereby can make the adjustment of equipment focal length get up more conveniently, equipment lift operation is more steady, still can be through rotating hand wheel 5 simultaneously, adjust lead screw 2 rotates around the hand wheel 5 drives, adjust lead screw 2 around making passes through slider 4 and drives 3 back-and forth movements of bottom plate, the back-and forth adjustment to optic fibre laser marking machine 12 is realized, make the work piece need not to adjust the position at marking in-process.

The lifting mechanism for the optical fiber laser marking machine convenient to adjust is a common mechanical mode in an installation mode, a connection mode or a setting mode, and can be implemented as long as the beneficial effects of the lifting mechanism can be achieved; the utility model discloses an optic fibre laser marker is with elevating system's servo elevator motor for regulation for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A lifting mechanism for an optical fiber laser marking machine convenient to adjust is characterized by comprising a marking plate (1), a front adjusting screw rod and a rear adjusting screw rod (2), a bottom plate (3), a fixing frame (6), a servo lifting motor (7), a lifting screw rod (8), two groups of guide rods (10), a lifting plate (11), an optical fiber laser marking machine (12) and two groups of scales (13), wherein a sliding chute is formed in the top end of the marking plate (1), the front adjusting screw rod and the rear adjusting screw rod (2) penetrate through the sliding chute to be rotatably installed on the marking plate (1), a sliding block (4) is arranged at the bottom end of the bottom plate (3), the bottom plate (3) is slidably installed on the marking plate (1) through the matching of the sliding block (4) and the screw thread of the front adjusting screw rod and the rear adjusting screw rod (2), a hand wheel (5) is fixedly arranged at the front end of the front adjusting screw rod and the rear adjusting screw rod (2), the fixing frame (6) is fixedly installed at the top end of the bottom plate (3), the servo lifting motor (7) is fixedly installed at the top end of the fixing frame (6), the lifting screw rod (8) is rotatably installed on the bottom plate (3) through the connection with the output end of the servo lifting motor (7), two groups of the fixing frame (6), two groups of the fixing frame (9), two groups of the fixing plate (10) and the fixing plate (10), two groups of the guide rods (9) and the left and right groups of the fixing holes (11) are symmetrically arranged on the fixing plate (11), lifter plate (11) are through screw hole and lift lead screw (8) and the cooperation slidable mounting of slide opening and guide bar (10) on mount (6), and optic fibre laser marking machine (12) fixed mounting is on lifter plate (11), and the fixed mounting of two sets of scale (13) bilateral symmetry is on mount (6), and the fixed of the front end bilateral symmetry of lifter plate (11) is equipped with two sets of instruction pieces (14) to two sets of instruction pieces (14) are close to with two sets of scale (13) respectively.

2. The lifting mechanism for the fiber laser marker convenient to adjust as claimed in claim 1, further comprising two sets of rollers (17), wherein two sets of roller grooves (15) are formed on the lifting plate (11), two sets of slide ways (16) are formed at the front end of the fixing frame (6), and the two sets of rollers (17) are respectively rotatably mounted in the two sets of roller grooves (15) through cooperation with the slide ways (16).

3. The lifting mechanism for the optical fiber laser marking machine convenient to adjust as claimed in claim 2, wherein the top end of the bottom plate (3) and the top end of the inner side of the fixing frame (6) are both fixedly provided with cushion pads (18), and the two groups of cushion pads (18) are both sleeved on the lifting screw rod (8).

4. The lifting mechanism for the fiber laser marking machine convenient to adjust as claimed in claim 3, characterized in that sliding sleeves (19) are arranged in the two groups of sliding holes on the lifting plate (11).

5. The lifting mechanism for the optical fiber laser marking machine convenient to adjust as claimed in claim 4, characterized by further comprising a crank (20), wherein the crank (20) is fixedly arranged at the front end of the hand wheel (5).

6. The lifting mechanism for the fiber laser marking machine convenient to adjust as claimed in claim 5, further comprising a rotating sleeve (21), wherein the rotating sleeve (21) is rotatably sleeved on the crank (20).

7. The lift mechanism for fiber laser marking machines facilitating adjustment according to claim 6, wherein the crank (20) is provided at a front end thereof with a slip-off prevention plate (22) attached thereto.

8. The lifting mechanism for the conveniently-adjusted fiber laser marking machine as claimed in claim 7, wherein the front and rear adjusting screw (2) and the lifting screw (8) are made of stainless steel.