CN215238666U

CN215238666U - Laser drilling machine convenient to adjust

Info

Publication number: CN215238666U
Application number: CN202023197834.6U
Authority: CN
Inventors: 鲁军浩; 陈松
Original assignee: Suzhou Maihenry Electronic Technology Co ltd
Current assignee: Suzhou Maihenry Electronic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-21
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a laser drilling machine convenient to adjust, in particular to the technical field of laser drilling machines, which comprises a base and a workbench, wherein the base is arranged at the lower end of the workbench, the upper end of the base is fixedly connected with a chassis, the chassis is arranged between the base and the workbench, the left side and the right side of the lower end of the workbench are fixedly connected with connecting pieces, a worm wheel is rotated by rotating a rotating handle, so as to drive a worm to rotate, as the worm is fixedly connected with a gear, the gear can rotate along with the worm, and further, a thread sleeve engaged with the gear by means of a latch and the gear can rotate synchronously, so as to lead a screw rod to move up and down, thereby lifting up or lowering down the rear end of the workbench, the workbench can adjust the angle by rotating between a turntable and the connecting pieces, and can separate an elastic clamping strip from a clamping groove, thus solving the problem that when a workpiece needs to drill an inclined hole, inconvenient drilling.

Description

Laser drilling machine convenient to adjust

Technical Field

The utility model relates to a laser drilling machine technical field especially relates to a laser drilling machine convenient to adjust.

Background

Laser drilling machines are typically required to make small holes in sheet-like workpieces. Laser beam drilling machines are generally composed of a laser generator, an electrical system, an optical system, a table, etc., and can machine holes of various shapes on a workpiece by irradiating the surface of the workpiece with a laser beam.

The adjustment direction of the existing laser drilling machine is generally the plane direction, the hole drilled on the workpiece is a vertical hole, when the workpiece needs to drill an inclined hole, the workpiece needs to be inclined, so that the workpiece is very unstable to place, and the hole is easy to deflect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser drilling machine convenient to adjust has solved current laser drilling machine and need bore when getting the hole of slope at the work piece, is not convenient for bore the problem of getting.

The utility model provides a technical scheme that its technical problem adopted is: a laser drilling machine convenient to adjust comprises a base and a workbench, wherein the base is positioned at the lower end of the workbench, the upper end of the base is fixedly connected with a chassis, the chassis is positioned between the base and the workbench, connecting pieces are fixedly connected to the left side and the right side of the lower end of the workbench and positioned at the upper end of the chassis, a turntable is fixedly connected to the two sides and the lower end of the upper end of the chassis, a sliding box is fixedly connected to the middle of the lower end of the workbench, the lower end of the sliding box is an open end, a worm is rotatably connected in the middle of the chassis, the worm extends upwards to penetrate through the top of the chassis, a gear is fixedly connected to the upper end of the worm and positioned at the upper end of the chassis, a worm wheel is arranged on the left side of the chassis, the right end of the worm wheel extends to the inside of the chassis and penetrates through, the worm wheel is positioned at the front end of the worm and engaged with the worm, and a threaded sleeve is rotatably connected to the upper end of the chassis and positioned at the rear end of the gear, the threaded sleeve is connected with a screw rod in a threaded manner, the upper end of the screw rod is fixedly connected with a sliding block, and the upper end of the sliding block extends into the sliding box and is in sliding connection with the sliding box.

Specifically, the connecting pieces correspond to the rotary table one by one and are connected in a rotating mode.

Specifically, the connecting piece lower extreme is seted up flutedly, the draw-in groove has been seted up to revolving stage bottom inner wall, the embedded elastic card strip that has of recess, elastic card strip lower extreme extends to in the draw-in groove and rather than the joint.

Specifically, base rear end fixedly connected with support, the laser pen is installed to support upper end and be located the workstation upper end.

Specifically, a circle of clamping teeth are arranged on the outer side of the threaded sleeve and are meshed with the gear.

Specifically, the left side of the worm wheel is fixedly connected with a rotating handle.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: this kind of laser drilling machine convenient to adjust, make the worm wheel rotate through rotating the turning handle, thereby drive the worm and rotate, because the worm is with gear fixed connection, the worm can be followed to the gear like this and rotate, and then make the thread bush with the help of latch and gear engagement can rotate with step by step, and then make the screw rod reciprocate, thereby lift up or reduce the workstation rear end, the workstation can be through the rotation between revolving stage and the connecting piece like this, and carry out the regulation of angle, and can break away from the draw-in groove with the elasticity card strip, just so can solve current laser drilling machine when the work piece need bore the hole of getting the slope, be not convenient for bore the problem of getting.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the chassis of the present invention;

FIG. 3 is a cut-away view of the chassis of the present invention;

FIG. 4 is a schematic view of the worm of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: the laser pen comprises a base-1, a workbench-2, a support-3, a laser pen-4, a chassis-5, a rotating handle-6, a rotating table-7, a connecting piece-8, a sliding box-9, a sliding block-10, a gear-11, a screw rod-12, an elastic clamping strip-13, a clamping groove-14, a groove-15, a threaded sleeve-16, a worm-17 and a worm wheel-18.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a laser drilling machine convenient to adjust comprises a base 1 and a workbench 2, wherein the base 1 is positioned at the lower end of the workbench 2, the upper end of the base 1 is fixedly connected with a chassis 5, the chassis 5 is positioned between the base 1 and the workbench 2, the left side and the right side of the lower end of the workbench 2 and the upper end of the chassis 5 are both fixedly connected with connecting pieces 8, the two sides of the upper end of the chassis 5 and the lower end of the workbench 2 are both fixedly connected with a turntable 7, the middle part of the lower end of the workbench 2 is fixedly connected with a sliding box 9, the lower end of the sliding box 9 is an opening end, the middle of the chassis 5 is internally and rotatably connected with a worm 17, the worm 17 extends upwards to penetrate out of the top of the chassis 5, the upper end of the worm 17 and the upper end of the chassis 5 are fixedly connected with a gear 11, the left side of the chassis 5 is provided with a worm wheel 18, the right end of the worm wheel 18 extends to the inside of the chassis 5, the worm wheel 18 is positioned at the front end of the worm 17 and is meshed with the worm 17, the upper end of the chassis 5 is rotatably connected with a threaded sleeve 16, the upper end of a threaded sleeve 16 is in threaded connection with a screw rod 12, the upper end of the screw rod 12 is fixedly connected with a sliding block 10, the upper end of the sliding block 10 extends into a sliding box 9 and is in sliding connection with the sliding box, connecting pieces 8 correspond to a rotary table 7 one by one and are in mutual rotating connection, the lower end of each connecting piece 8 is provided with a groove 15, the inner wall of the bottom of the rotary table 7 is provided with a clamping groove 14, an elastic clamping strip 13 is embedded into each groove 15, the lower end of each elastic clamping strip 13 extends into the clamping groove 14 and is clamped with the clamping groove 14, a support 3 is fixedly connected to the rear end of a base 1, a laser pen 4 is mounted at the upper end of the support 3 and positioned at the upper end of a workbench 2, a circle of clamping teeth is arranged on the outer side of the threaded sleeve 16 and is meshed with a gear 11, and a rotary handle 6 is fixedly connected to the left side of a worm gear 18;

firstly, a workpiece is placed at the upper end of a workbench 2, then a rotating handle 6 is rotated, so that the rotating handle 6 drives a worm wheel 18 to rotate, as the worm wheel 18 is meshed with a worm 17, the worm 17 is driven by the worm wheel 18 to rotate, a gear 11 is fixed at the upper end of the worm 17, and the worm 17 and a chassis 5 rotate, so that the gear 11 can synchronously rotate along with the worm 17, and further a threaded sleeve 16 meshed with the gear 11 through a clamping tooth is driven to rotate;

furthermore, the threaded sleeve 16 is in threaded connection with the screw 12, and the slider 10 at the upper end of the screw 12 is located in the sliding box 9 and can only slide back and forth, so that the screw 12 is limited from rotating, and therefore the screw 12 can only move up and down while the threaded sleeve 16 rotates, so that the screw 12 can drive the slider 10 to move back and forth in the sliding box 9 while moving up and down, and can lift or lower one end of the worktable 2, so that the worktable 2 rotates with the turntable 7 through the connecting piece 8, thereby causing the elastic clamping strip 13 to be separated from the clamping groove 14, and extrude the inner wall of the turntable 7 while the connecting piece 8 rotates with the turntable 7, and when the worktable 2 returns to the horizontal direction again, the elastic clamping strip 13 can be reinserted into the clamping groove 14 to increase the buffer capacity between the connecting piece 8 and the turntable 7, the angle of the worktable 2 can be adjusted by the worktable 2, so that the workpiece can be processed with an oblique hole.

Claims

1. The utility model provides a laser drilling machine convenient to adjust, includes base (1) and workstation (2), its characterized in that: the base (1) is positioned at the lower end of the workbench (2), the upper end of the base (1) is fixedly connected with a chassis (5), the chassis (5) is positioned between the base (1) and the workbench (2), the left side and the right side of the lower end of the workbench (2) are positioned at the upper end of the chassis (5) and are fixedly connected with connecting pieces (8), the two sides of the upper end of the chassis (5) are positioned at the lower end of the workbench (2) and are fixedly connected with a turntable (7), the middle part of the lower end of the workbench (2) is fixedly connected with a sliding box (9), the lower end of the sliding box (9) is an open end, a worm (17) is rotatably connected in the middle of the chassis (5), the worm (17) extends upwards to penetrate through the top of the chassis (5), the upper end of the worm (17) is fixedly connected with a gear (11) at the upper end of the chassis (5), a worm wheel (18) is arranged on the left side of the chassis (5), worm wheel (18) right-hand member is to the inside extension of chassis (5) and link up, worm wheel (18) are located worm (17) front end and mesh with worm (17), chassis (5) upper end just is located gear (11) rear end and rotates and is connected with thread bush (16), thread bush (16) upper end threaded connection has screw rod (12), screw rod (12) upper end fixedly connected with slider (10), slider (10) upper end is stretched into in sliding box (9) and rather than sliding connection.

2. An adjustable laser drill according to claim 1 wherein: the connecting pieces (8) correspond to the rotary tables (7) one by one and are connected with each other in a rotating mode.

3. An adjustable laser drill according to claim 1 wherein: the connecting piece (8) lower extreme is seted up flutedly (15), draw-in groove (14) have been seted up to revolving stage (7) bottom inner wall, embedded elasticity card strip (13) in recess (15), elasticity card strip (13) lower extreme extends to in draw-in groove (14) and rather than the joint.

4. An adjustable laser drill according to claim 1 wherein: base (1) rear end fixedly connected with support (3), laser pen (4) are installed to support (3) upper end and be located workstation (2) upper end.

5. An adjustable laser drill according to claim 1 wherein: and a circle of clamping teeth are arranged on the outer side of the threaded sleeve (16) and are meshed with the gear (11).

6. An adjustable laser drill according to claim 1 wherein: the left side of the worm wheel (18) is fixedly connected with a rotating handle (6).