CN215747128U

CN215747128U - A CNC engraving machine device that can be precisely positioned

Info

Publication number: CN215747128U
Application number: CN202121778955.1U
Authority: CN
Inventors: 刘焕高
Original assignee: Qingdao Gaoyuxuan Precision Technology Co ltd
Current assignee: Qingdao Gaoyuxuan Precision Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-08
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a CNC engraving machine device capable of being accurately positioned, which comprises an operation table, wherein device bins are arranged on two sides of the bottom of the operation table, grooves are formed in one side and one end of the top of the operation table, servo motors are arranged on one side and one end, far away from the grooves, of the operation table, and the output end of each servo motor is connected with a second screw rod. According to the utility model, two groups of movable laser emitting mechanisms are arranged above the operating platform, and the engraving machine head main body is provided with the first laser receiving mechanism, the integrated lead and the second laser receiving mechanism, so that an operator can place the second laser receiving mechanism at the initial point of material engraving to calibrate the laser emitting mechanisms, the engraving machine head main body can be accurately positioned by means of laser emitted by the laser emitting mechanisms when being moved subsequently, and the device can be conveniently placed and used in a stable level manner under the condition that the ground is not smooth enough.

Description

CNC engraving machine device capable of achieving accurate positioning

Technical Field

The utility model relates to the technical field of engraving machines, in particular to a CNC engraving machine device capable of being accurately positioned.

Background

The CNC engraving machine, also known as a numerical control engraving machine, is mainly used for precisely engraving various plane materials and is applied to various fields, such as engraving metal boards and plaques of various advertisements.

When using, the existing CNC engraving machine device generally fixes a plane material on an operation table in a clamping way, marks are made at the initial positions of positions needing to be engraved on the plane material, an engraving head is controlled to move right above the marks, then engraving is carried out, but in the actual use process, the engraving head often depends on visual measurement of operators to align when moving right above the marks, and then the accuracy is limited, and the accuracy of the follow-up whole engraving position is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a CNC engraving machine device capable of being accurately positioned.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a but CNC engraver device of accurate positioning, includes the operation panel, the device storehouse is all installed to the both sides of operation panel bottom, and one side and the one end at operation panel top all set up flutedly, servo motor is all installed to one side and the one end that the recess was kept away from to the operation panel, and servo motor's output is connected with the second lead screw to the second lead screw extends to the inside of recess, the four corners position department at operation panel top installs the mounting bracket, and the bottom of mounting bracket installs drive assembly, drive assembly's output is connected with the engraving head main part.

Preferably, the clamping mechanism is installed at the top of the operating platform, and the level gauge is installed at one side and one end of the operating platform, which are close to the groove.

Preferably, the both ends of the inside bottom in device storehouse all are provided with first lead screw, and first lead screw is close to the outside on top and installs first awl tooth, the outside cover that first lead screw is close to the bottom is equipped with the U template, and the U template runs through the device storehouse to the arc limit rubber pad is installed to the bottom of U template.

Preferably, the two ends of the device bin far away from one side of the operating platform are connected with operating rods in a penetrating manner, and one end of the operating rod close to the device bin is provided with a second conical tooth.

Preferably, the outside cover of second lead screw is equipped with the movable block, and the top of movable block installs laser emission mechanism.

Preferably, engraving machine head main part is close to one side and the one end of recess and all installs first laser receiving mechanism, and engraving machine head main part keep away from one side of first laser receiving mechanism and install and place the storehouse, one side that engraving machine head main part is close to and places the storehouse is connected with integrated wire, and integrated wire keeps away from the one end of placing the storehouse and installs second laser receiving mechanism.

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

1. be provided with two sets of laser emission mechanisms that can remove through the top of operation panel, be provided with first laser receiving mechanism, integrated wire and second laser receiving mechanism in the engraving head main part for operating personnel can place second laser receiving mechanism and calibrate laser emission mechanism at the initial point of material sculpture, can rely on the laser of laser emission mechanism transmission to carry out more accurate location when making follow-up removing engraving head main part.

2. Through being provided with first lead screw, U template and arc limit rubber pad on the device storehouse for when operating personnel rotated a set of first lead screw, the U template and the height of arc limit rubber pad that correspond can adjust thereupon, and then make operating personnel can adjust the height of operation panel bottom sprag four corners department, thereby the operating personnel of being convenient for place the use to the device of steady level under the not level enough state in ground.

Drawings

Fig. 1 is a schematic cross-sectional front view of a CNC engraving machine device capable of precise positioning according to the present invention;

FIG. 2 is a schematic diagram of a schematic front view of a CNC engraving machine device capable of precise positioning according to the present invention;

FIG. 3 is a schematic top cross-sectional view of a CNC engraving machine device with precise positioning according to the present invention;

fig. 4 is a schematic top cross-sectional view of a device chamber of a CNC engraving machine capable of precisely positioning according to the present invention.

In the figure: the laser engraving machine comprises an operation table 1, a device bin 2, a groove 3, a clamping mechanism 4, a level 5, a first screw rod 6, a first bevel gear 7, a U-shaped plate 8, a cambered-edge rubber pad 9, an operating rod 10, a second bevel gear 11, a servo motor 12, a second screw rod 13, a movable block 14, a laser emitting mechanism 15, a mounting rack 16, a driving assembly 17, an engraving machine head main body 18, a first laser receiving mechanism 19, a placing bin 20, an integrated wire 21 and a second laser receiving mechanism 22.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a CNC engraving machine device capable of accurately positioning comprises an operation table 1, device bins 2 are mounted on two sides of the bottom of the operation table 1, a groove 3 is formed in one side and one end of the top of the operation table 1, a clamping mechanism 4 is mounted on the top of the operation table 1, a level 5 is mounted on one side and one end of the operation table 1, which are close to the groove 3, an operator can clamp and fix a planar material through the clamping mechanism 4, and can determine whether the operation table 1 is in a horizontal state through the level 5;

the two ends of the bottom inside the device bin 2 are provided with first screw rods 6, first bevel teeth 7 are arranged on the outer sides, close to the top ends, of the first screw rods 6, U-shaped plates 8 are sleeved on the outer sides, close to the bottom ends, of the first screw rods 6, the U-shaped plates 8 penetrate through the device bin 2, arc-edge rubber pads 9 are arranged at the bottoms of the U-shaped plates 8, the U-shaped plates 8 are in threaded connection with the corresponding first screw rods 6 and are in sliding connection with the corresponding device bin 2, so that when the first screw rods 6 rotate, the U-shaped plates 8 can drive the corresponding arc-edge rubber pads 9 to move up and down, the height of four corner supporting positions at the bottom of the operation table 1 is adjusted according to actual ground conditions, and the operation table 1 is in a horizontal state;

an operating rod 10 penetrates through two ends of one side, away from the operating platform 1, of the device bin 2, a second conical tooth 11 is installed at one end, close to the device bin 2, of the operating rod 10, the second conical tooth 11 is in threaded connection with the first conical tooth 7, so that an operator can drive the corresponding first screw rod 6 to rotate by rotating the operating rod 10, and a horizontal adjustment task is completed;

one side and one end of the operating platform 1, which are far away from the groove 3, are provided with servo motors 12, the output ends of the servo motors 12 are connected with second screw rods 13, the second screw rods 13 extend into the groove 3, the outer sides of the second screw rods 13 are sleeved with movable blocks 14, the tops of the movable blocks 14 are provided with laser emission mechanisms 15, the movable blocks 14 are in threaded connection with the corresponding second screw rods 13 and are in sliding connection with the corresponding grooves 3, so that an operator can control the servo motors 12 to drive the second screw rods 13 to rotate, and the corresponding laser emission mechanisms 15 are driven to move to the positions, where laser generated by the corresponding laser emission mechanisms correspond to the initial positions of material carving;

the four corners position of the top of the operation table 1 is provided with a mounting frame 16, the bottom of the mounting frame 16 is provided with a driving assembly 17, the output end of the driving assembly 17 is connected with a carving machine head main body 18, one side and one end of the carving machine head main body 18 close to the groove 3 are both provided with a first laser receiving mechanism 19, one side of the carving machine head main body 18 far away from the first laser receiving mechanism 19 is provided with a placing bin 20, one side of the carving machine head main body 18 close to the placing bin 20 is connected with an integrated lead 21, one end of the integrated lead 21 far away from the placing bin 20 is provided with a second laser receiving mechanism 22, so that an operator can place the second laser receiving mechanism 22 at the initial position of material carving, the operator can conveniently adjust the position of the laser emitting mechanism 15 depending on whether the laser generated by the laser emitting mechanism 15 is received by the second laser receiving mechanism 22, after the position adjustment of the laser emitting mechanism 15 is completed, the operating personnel can control drive assembly 17 and drive engraving head main part 18 and descend to the same horizontal plane with laser emission mechanism 15, receives the laser that corresponds laser emission mechanism 15 emergence respectively through two sets of first laser receiver constructs 19 that move engraving head main part 18 to it to can carry out accurate location to the position of engraving head main part 18.

When the utility model is used, as shown in fig. 1-4, the device is powered on, a plane material is placed on the operation table 1 and is clamped and fixed by the clamping mechanism 4, the second laser receiving mechanism 22 is taken out from the placing bin 20 and is prevented from being at the initial position of material carving, two groups of laser emitting mechanisms 15 are opened to emit laser, two groups of servo motors 12 are controlled to respectively drive the second screw rods 13 on the two groups of servo motors to rotate, the movable block 14 is connected with the corresponding second screw rods 13 through threads of the movable block 14 and is connected with the corresponding grooves 3 in a sliding way, so that the movable block 14 can drive the corresponding laser emitting mechanisms 15 to slide along the grooves 3 until the laser emitted by the two groups of laser emitting mechanisms 15 is received by the second laser receiving mechanism 22, the rotation of the servo motors 12 is stopped, and at the moment, the second laser receiving mechanism 22 and the integrated lead 21 are collected into the placing bin 20, the control driving assembly 17 drives the engraving machine head main body 18 to move downwards by a certain amplitude, so that the engraving machine head main body 18 and the laser emission mechanism 15 are positioned on the same plane, at the moment, the control driving assembly 17 drives the engraving machine head main body 18 to firstly move horizontally and horizontally, until a group of first laser receiving mechanisms 19 on the engraving machine head main body 18 receive laser emitted by a group of laser emission mechanisms 15, the control driving assembly 17 drives the engraving machine head main body 18 to move horizontally and longitudinally until another group of first laser receiving mechanisms 19 on the engraving machine head main body 18 receive laser emitted by another group of laser emission mechanisms 15, at the moment, the engraving machine head main body 18 is accurately aligned with the initial position engraved on the plane material, and an engraving task is implemented;

when the ground that the device placed was level inadequately, a set of action bars 10 that is close to the lower department in ground is rotated forward respectively, be connected with the meshing of first awl tooth 7 through second awl tooth 11, make corresponding first lead screw 6 can rotate thereupon, through the threaded connection of U template 8 with corresponding first lead screw 6, with the sliding connection who corresponds device storehouse 2, make U template 8 can drive the arc limit rubber pad 9 that corresponds and move down this moment, operating personnel can observe spirit level 5 on operation panel 1 when operating, it can to be until two sets of spirit level 5 show that operation panel 1 is in the horizontality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a but CNC engraver device of accurate positioning, includes operation panel (1), its characterized in that, device storehouse (2) are all installed to the both sides of operation panel (1) bottom, and one side and the one end at operation panel (1) top all set up fluted (3), servo motor (12) are all installed to one side and the one end that recess (3) were kept away from in operation panel (1), and the output of servo motor (12) is connected with second lead screw (13) to second lead screw (13) extend to the inside of recess (3), mounting bracket (16) are installed to the four corners position department at operation panel (1) top, and drive assembly (17) are installed to the bottom of mounting bracket (16), the output of drive assembly (17) is connected with engraver main part (18).

2. A precisely positionable CNC engraving device according to claim 1, characterized in that the top of the operating table (1) is equipped with a clamping mechanism (4) and the operating table (1) is equipped with a level (5) at both the side and the end near the groove (3).

3. The CNC engraving machine device capable of being accurately positioned according to claim 1, wherein the two ends of the inner bottom of the device bin (2) are provided with first lead screws (6), the outer sides, close to the top ends, of the first lead screws (6) are provided with first bevel teeth (7), the outer sides, close to the bottom ends, of the first lead screws (6) are sleeved with U-shaped plates (8), the U-shaped plates (8) penetrate through the device bin (2), and the bottoms of the U-shaped plates (8) are provided with arc-edge rubber pads (9).

4. The CNC engraving machine device capable of being accurately positioned according to claim 1, wherein the two ends of the device cabin (2) far away from the operating platform (1) are penetrated with operating rods (10), and one end of each operating rod (10) near the device cabin (2) is provided with a second conical tooth (11).

5. The CNC engraving machine device capable of being accurately positioned according to claim 1, wherein a movable block (14) is sleeved on the outer side of the second screw rod (13), and a laser emitting mechanism (15) is installed on the top of the movable block (14).

6. The CNC engraving machine device capable of being accurately positioned according to claim 1, wherein a first laser receiving mechanism (19) is installed at one side and one end of the engraving head main body (18) close to the groove (3), a placing bin (20) is installed at one side of the engraving head main body (18) far away from the first laser receiving mechanism (19), an integrated lead (21) is connected to one side of the engraving head main body (18) close to the placing bin (20), and a second laser receiving mechanism (22) is installed at one end of the integrated lead (21) far away from the placing bin (20).