CN213003262U

CN213003262U - Electronic mobile device that expands of laser

Info

Publication number: CN213003262U
Application number: CN202020843189.1U
Authority: CN
Inventors: 杜刚; 李冠青
Original assignee: Shenzhen Nengsheng Technology Co ltd
Current assignee: Shenzhen Nengsheng Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-04-20
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an electronic mobile device that expands of laser, including PMKD, rectilinear movement module, the little mounting panel that expands of expanding, the rectilinear movement module is located on PMKD, the little mounting panel that expands is located on the rectilinear movement module, the little mounting panel that expands is provided with the little through-hole that is used for installing the little beam that expands, last being provided with of PMKD is used for installing the big through-hole that expands, the central point of little through-hole and the central point of big through-hole are on same straight line. The utility model discloses set up the fixed block on PMKD, the guide rail setting is on the fixed block, and the little beam expanding mounting panel is arranged in on the guide rail and can be followed the guide rail and slide, and whole accommodation process can not produce any and rock, the facula governing system's of assurance stability.

Description

Electronic mobile device that expands of laser

Technical Field

The utility model relates to a laser beam expanding device field especially relates to an electronic mobile device that expands of laser.

Background

At present, the size of a laser spot is adjusted by adjusting the relative position of the size expanded beam of a die welding machine in the laser industry, but the linear bearing is generally adopted as a positioning device at present, the small beam expanding fixing shaft moves in the linear bearing, and the small beam expanding fixing shaft part is likely to shake when being positioned in the linear bearing, so that the quality of laser is influenced.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the laser electric beam expanding moving device is stable in moving, free of shaking and high in precision.

The technical scheme of the utility model as follows: the utility model provides an electronic mobile device that expands of laser, includes PMKD, rectilinear movement module, the little mounting panel that expands, rectilinear movement module is located on PMKD, the little mounting panel that expands is located on the rectilinear movement module, the little mounting panel that expands is provided with the little through-hole that is used for the installation to expand for a short time, last being provided with of PMKD is used for installing the big through-hole that expands, the central point of little through-hole and the central point of big through-hole are on same straight line.

Preferably, the linear moving module includes: the motor is located on one side of the fixed base plate, the fixed block is located on the other side of the fixed base plate, the guide rail is located on the fixed block, the small beam expanding mounting plate is located on the guide rail, the nut is arranged on the small beam expanding mounting plate and sleeved on the lead screw, and the lead screw penetrates through the output shaft of the fixed base plate and the motor.

Preferably, the motor is further provided with a hand wheel, and the hand wheel is connected with a motor shaft inside the motor.

Adopt above-mentioned each technical scheme, the utility model discloses set up the fixed block on PMKD, the guide rail setting is on the fixed block, and the little beam expanding mounting panel is arranged in on the guide rail and can be followed the guide rail and slide, and whole accommodation process can not produce any and rock, the facula governing system's of assurance stability.

Drawings

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

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As fig. 1, this embodiment provides an electronic mobile device that expands of laser, including PMKD 1, rectilinear movement module, the little mounting panel 5 that expands, rectilinear movement module is located PMKD 1, the straight line is expanded the mounting panel 5 and is located on the rectilinear movement module for a short time, the little mounting panel 51 that expands is provided with and is used for installing the little through-hole that expands to expand, be provided with the big through-hole 11 that is used for installing big expanding on PMKD 1, the central point of little through-hole 51 and the central point of big through-hole 11 are on same straight line.

The rectilinear movement module includes: motor 2, lead screw 3, nut 4, guide rail 6, fixed block 7, motor 2 is located fixed baseplate 1 one side, 1 opposite side of fixed baseplate is located to fixed block 7, guide rail 6 is located on fixed block 7, little beam expanding mounting panel 5 is located on guide rail 6, set up nut 4 on the little beam expanding mounting panel 5, nut 4 overlaps on lead screw 3, lead screw 3 runs through the output shaft of fixed baseplate 1 with motor 2. The motor 2 is also provided with a hand wheel, and the hand wheel 8 is connected with the motor 2 shaft inside the motor 2.

As shown in fig. 1, the operation principle of this embodiment is as follows: the small expanded beam (not shown) is arranged in the small through hole 51 of the small expanded beam mounting plate 5, the large expanded beam (not shown) is arranged in the large through hole 11 of the fixed bottom plate 1, and the relative position between the large expanded beam and the small expanded beam is adjusted by moving the position of the small expanded beam to adjust the size of the laser spot. Specifically, the screw rod 3 is fixed on an output shaft of the motor 2 and rotates synchronously with the motor 2, and the small beam expanding mounting plate 5 is driven by the nut 4 to move under the guidance of the guide rail 6. Because the hand wheel 8 is arranged on the motor 2, the motor 2 can transmit automatically when being electrified, and when the power is not electrified, the hand wheel 8 can rotate at any angle, the shaft of the motor 2 in the motor 2 is rotated, and the rotary motion of the motor 2 is automatically or manually converted into the linear motion of the small beam expanding mounting plate 5. Because the guide rail 6 is a precise guide device, micron-sized guide precision can be realized, no shaking is generated in the whole process, and the smooth operation and perfect light spot adjusting quality of the whole adjusting mechanism are ensured. The connection between the hand wheel 8 and the motor 2 is the prior art, and will not be described herein.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electronic mobile device that expands of laser, its characterized in that, includes PMKD, rectilinear movement module, the little mounting panel that expands, rectilinear movement module is located on PMKD, the little mounting panel that expands is located on the rectilinear movement module, the little mounting panel that expands is provided with the little through-hole that is used for installing the little bundle, be provided with the big through-hole that is used for installing the big bundle of expanding on the PMKD, the central point of little through-hole and the central point of big through-hole are on same straight line.

2. The laser electric beam expanding mobile device according to claim 1, wherein the linear moving module comprises: the motor is located on one side of the fixed base plate, the fixed block is located on the other side of the fixed base plate, the guide rail is located on the fixed block, the small beam expanding mounting plate is located on the guide rail, the nut is arranged on the small beam expanding mounting plate and sleeved on the lead screw, and the lead screw penetrates through the output shaft of the fixed base plate and the motor.

3. The device for moving laser electric beam expanding according to claim 2, wherein a hand wheel is further arranged on the motor, and the hand wheel is connected with a motor shaft inside the motor.