CN218555937U

CN218555937U - Marking positioning device

Info

Publication number: CN218555937U
Application number: CN202222710518.7U
Authority: CN
Inventors: 梁逢; 崔怀军
Original assignee: Xi'an Guangqin Electronic Technology Co ltd
Current assignee: Xi'an Guangqin Electronic Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-03
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a beat mark positioner, including the workstation, the spacing platform of fixedly connected with in the middle of the workstation top, spacing platform one end is rotated and is connected with the worm, and the worm passes spacing platform one end meshing and is connected with the worm wheel, has passed first bidirectional threaded rod in the middle of the worm wheel, and symmetrical threaded connection has two locating pieces on the first bidirectional threaded rod, and two locating piece sliding connection are on spacing platform, and the worm rotates to be connected inside spacing platform, and the worm passes spacing platform one end fixedly connected with handle, the beneficial effects of the utility model are that: it is rotatory to drive the worm wheel through the worm for the locating piece removes along first bidirectional threaded rod, and the locating piece is fixed a position the work piece fixedly, and self-locking performance through the worm gear prevents that the structure is not hard up, through opening of first servo motor and second servo motor, the laser generator position control of being convenient for drives laser generator through electric telescopic handle and reciprocates, and the laser generator of being convenient for is close to wait to beat the mark position and beats the mark.

Description

Marking positioning device

Technical Field

The utility model relates to a marking device technical field specifically is a beat mark positioner.

Background

The marking machine is a device for marking on the surface of a workpiece, and mainly comprises three types of pneumatic, laser and electric corrosion, wherein a laser marking device irradiates the surface of the workpiece by high-energy laser emitted by a laser generator to achieve the purpose of permanent marking, and a marking positioning device is a structure for limiting and fixing the workpiece by a positioning structure to assist in marking.

According to the 'laser marking positioning device' of the comparison file with the application number of 'CN 202121793284.6', the device carries out limiting and fixing on a workpiece through a first stop lever mechanism and a second stop lever mechanism, the stop lever mechanism is fixed through a friction ring mechanism in equipment, the device is easy to loosen due to vibration, and the fixation of the workpiece is influenced.

Therefore, the marking positioning device is designed and produced, so that the problem that the workpiece is fixed and influenced due to the fact that the existing device is easy to loosen is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a beat mark positioner to it is not hard up easily to solve current device, leads to the fixed problem that receives the influence of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a beat mark positioner, includes the workstation, the spacing platform of fixedly connected with in the middle of the workstation top, spacing platform one end is rotated and is connected with the worm, the worm passes spacing platform one end meshing and is connected with the worm wheel, first bidirectional threaded rod has been passed in the middle of the worm wheel, symmetrical threaded connection has two locating pieces, two on the first bidirectional threaded rod locating piece sliding connection is on spacing bench, and it is rotatory to drive the worm wheel through the worm for the locating piece removes along first bidirectional threaded rod, and the locating piece is fixed a position the work piece, through worm gear's auto-lock performance, prevents that the structure is not hard up.

In a further embodiment, the worm is rotatably connected inside the limiting table, and the handle is fixedly connected to one end of the worm penetrating through the limiting table, so that the worm is driven to rotate conveniently.

In a further embodiment, the fluting has been seted up to one end in the middle of the spacing bench top, sliding connection has two stoppers, two in the middle of the fluting the stopper bottom is passed the equal threaded connection of spacing bench one end and is had the second bidirectional threaded rod, and is rotatory through the second bidirectional threaded rod, drives the stopper and rotates along the second bidirectional threaded rod, tentatively spacing to the work piece.

In a further embodiment, the second bidirectional threaded rod is rotatably connected inside the limiting table, and the second bidirectional threaded rod penetrates through one end of the limiting table and is fixedly connected with a handle, so that the handle can drive the second bidirectional threaded rod to rotate.

In a further embodiment, one end of the outer wall of the workbench is fixedly connected with a first servo motor, the output end of the first servo motor is connected with a supporting rod through a screw thread of a screw rod, and one end of the top of the supporting rod is fixedly connected with a top plate, so that the position of the top plate can be adjusted conveniently.

In a further embodiment, two supporting plates are welded on the outer wall of the workbench, the number of the first servo motors is two, and the supporting plates are fixedly connected with the first servo motors through bolts, so that the position of the first servo motors is fixed conveniently.

In a further embodiment, the inside one end fixedly connected with second servo motor of roof, second servo motor output end fixedly connected with one-way threaded rod, threaded connection has the movable block on the one-way threaded rod, movable block bottom one end fixedly connected with electric telescopic handle, threaded connection has laser generator on the electric telescopic handle bottom output, workstation bottom one end fixedly connected with machine case, through opening of second servo motor, the laser generator position control of being convenient for drives laser generator through electric telescopic handle and reciprocates, and the laser generator of being convenient for is close to and waits to beat the mark position.

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

1. the worm drives the worm wheel to rotate, so that the positioning block moves along the first bidirectional threaded rod, the positioning block positions and fixes the workpiece, and the structure is prevented from loosening through the self-locking performance of the worm wheel and the worm;

2. through opening of first servo motor and second servo motor, the laser generator position control of being convenient for drives laser generator through electric telescopic handle and reciprocates, and the laser generator of being convenient for is close to wait to beat the mark position and beats the mark.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the position-limiting table of the present invention;

fig. 4 is a schematic front sectional structural view of the top plate of the present invention.

In the figure: 1. a work table; 2. a limiting table; 3. a worm; 4. a worm gear; 5. a first bi-directional threaded rod; 6. positioning a block; 7. a second bidirectional threaded rod; 8. a limiting block; 9. a first servo motor; 10. a support bar; 11. a top plate; 12. a second servo motor; 13. a one-way threaded rod; 14. a movable block; 15. an electric telescopic rod; 16. a laser generator; 17. a case.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-4, this embodiment provides a marking positioning device, which includes a workbench 1, a limiting table 2 is fixedly connected in the middle of the top of the workbench 1, and can be used for placing a workpiece by using the limiting table 2, one end of the limiting table 2 is rotatably connected with a worm 3, the worm 3 penetrates through one end of the limiting table 2 and is engaged with a worm wheel 4, a first bidirectional threaded rod 5 penetrates through the middle of the worm wheel 4, two positioning blocks 6 are symmetrically and threadedly connected to the first bidirectional threaded rod 5, the positioning blocks 6 are used for positioning and clamping the workpiece, the two positioning blocks 6 are slidably connected to the limiting table 2, the worm wheel 4 is driven by the worm 3 to rotate, the worm wheel 4 drives the first bidirectional threaded rod 5 to rotate, so that the positioning blocks 6 move along the first bidirectional threaded rod 5, the positioning blocks 6 position and fix the workpiece, and prevent the structure from loosening by the self-locking performance of the worm wheel 4.

Wherein, 3 both ends of worm rotate to be connected inside

spacing platform

2, and 2 one end fixedly connected with handles of spacing platform are passed to 3 wherein one end of worm, are convenient for drive the worm 3 through the handle rotatory, reach the purpose that changes 6 positions of locating piece.

Wherein, the fluting has been seted up to 2 middle one ends in top of spacing platform, sliding connection has two stoppers 8 in the middle of the fluting, two stopper 8 bottoms pass 2 one end equal threaded connection of spacing platform have the two-way threaded rod 7 of second, the two-way threaded rod 7 of second rotates to be connected inside 2 spacing platforms, the two-way threaded rod 7 of second passes 2 one end fixedly connected with handles of spacing platform, it is rotatory to drive the two-way threaded rod 7 of second through the handle, be convenient for change the position of spacing piece 8 on the two-way threaded rod 7 of second, reach and carry out preliminary spacing purpose to the work piece.

Wherein, two backup pads of 1 outer wall one end fixedly connected with of workstation, two backup pads are through bolt difference first servo motor 9 of fixedly connected with, there is bracing piece 10 first servo motor 9 output through lead screw threaded connection, bracing piece 10 top one end fixedly connected with roof 11, through using the backup pad, be convenient for support fixed first servo motor 9, it is rotatory to drive the lead screw through opening first servo motor 9, threaded connection's on the lead screw of being convenient for bracing piece 10 position change, reach the purpose that changes 16 positions of laser generator.

Wherein, the inside one end fixedly connected with second servo motor 12 of roof 11, second servo motor 12 output end fixedly connected with one-way threaded rod 13, threaded connection has movable block 14 on one-way threaded rod 13, it is rotatory to drive one-way threaded rod 13 through opening second servo motor 12, threaded connection's movable block 14 position changes on the one-way threaded rod 13 of being convenient for, mutually support with first servo motor 9, make laser generator 16 reach suitable position, 14 bottom one end fixedly connected with electric telescopic handle 15 of movable block, threaded connection has laser generator 16 on the 15 bottom outputs of electric telescopic handle, it descends to drive laser generator 16 through electric telescopic handle 15, be convenient for beat mark to the workpiece surface, 1 bottom one end fixedly connected with machine case 17 of workstation, be convenient for support fixed station 1.

Specifically, the utility model discloses a rotatory handle, it is rotatory to drive handle one end fixed connection's second bidirectional threaded rod 7, make on the second bidirectional threaded rod 7 threaded connection's stopper 8 be close to each other, carry out preliminary spacing fixed with the work piece on spacing platform 2, rotatory another handle after that, it is rotatory to drive handle one end fixed connection's worm 3, worm 3 drives worm wheel 4 rotatory, it is rotatory to make worm wheel 4 drive first bidirectional threaded rod 5, threaded connection's locating piece 6 removes on the first bidirectional threaded rod 5, make the work piece fix, self-locking performance through worm 3 worm wheel 4, prevent that the work piece is not hard up, open first servo motor 9 and second servo motor 12 after that, change laser generator 16's position, reach suitable mark position of beating, it descends to driving laser generator 16 through electric telescopic handle 15 at last, mark the mark position of beating is beaten.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a beat mark positioner, includes workstation (1), its characterized in that: spacing platform (2) of fixedly connected with in the middle of workstation (1) top, spacing platform (2) one end is rotated and is connected with worm (3), worm (3) pass spacing platform (2) one end meshing and are connected with worm wheel (4), it has first double-direction threaded rod (5) to pass in the middle of worm wheel (4), symmetrical threaded connection has two locating pieces (6), two on first double-direction threaded rod (5) locating piece (6) sliding connection is on spacing platform (2).

2. The marking and positioning device of claim 1, wherein: the worm (3) is rotatably connected inside the limiting table (2), and the worm (3) penetrates through one end of the limiting table (2) and is fixedly connected with a handle.

3. The marking and positioning device of claim 1, wherein: the fluting has been seted up to one end in the middle of spacing platform (2) top, sliding connection has two stopper (8) in the middle of the fluting, two stopper (8) bottom is passed spacing platform (2) one end equal threaded connection has second bidirectional threaded rod (7).

4. The marking and positioning device of claim 3, wherein: the second bidirectional threaded rod (7) is rotatably connected inside the limiting table (2), and the second bidirectional threaded rod (7) penetrates through one end of the limiting table (2) and is fixedly connected with a handle.

5. The marking and positioning device of claim 1, wherein: workstation (1) outer wall one end fixedly connected with first servo motor (9), first servo motor (9) output has bracing piece (10) through lead screw threaded connection, bracing piece (10) top one end fixedly connected with roof (11).

6. The marking and positioning device of claim 5, wherein: the outer wall of the workbench (1) is welded with two supporting plates, the number of the first servo motors (9) is two, and the supporting plates are fixedly connected with the first servo motors (9) through bolts.

7. The marking and positioning device of claim 5, wherein: roof (11) inside one end fixedly connected with second servo motor (12), second servo motor (12) output fixedly connected with one-way threaded rod (13), threaded connection has movable block (14) on one-way threaded rod (13), movable block (14) bottom one end fixedly connected with electric telescopic handle (15), threaded connection has laser generator (16) on electric telescopic handle (15) bottom output, workstation (1) bottom one end fixedly connected with machine case (17).