CN117102685A

CN117102685A - Laser coding machine easy to control coding precision

Info

Publication number: CN117102685A
Application number: CN202311187400.3A
Authority: CN
Inventors: 谢汝周; 范绍炳
Original assignee: Guangzhou Kepa Electronic Technology Co ltd
Current assignee: Guangzhou Kepa Electronic Technology Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2023-11-24

Abstract

The invention provides a laser coding machine easy to control coding precision, belonging to the technical field of laser coding; the device comprises a movable rack, wherein the movable rack is fixedly connected with a fixed box and a fixed plate; a first bracket is arranged between the fixed box and the fixed plate through an up-down adjusting assembly, the up-down adjusting assembly is used for enabling the first bracket to move up and down, and a second bracket is fixedly connected to the left side of the first bracket; the second support is provided with a connecting seat through a front-back adjusting assembly, the front-back adjusting assembly is used for enabling the connecting seat to move back and forth, and the top end of the connecting seat is provided with a mounting plate. The invention can easily move the host of the code printer by moving the mobile frame, and then easily adjust the relative positions of the code printer and the commodity, and furthermore, the front and back positions of the host of the code printer are independently adjusted by matching with the front and back adjusting components, so that the code printing precision is easy to control, and the time waste caused by re-code printing is avoided.

Description

Laser coding machine easy to control coding precision

Technical Field

The invention relates to the technical field of laser coding, in particular to a laser coding machine with easily controlled coding precision.

Background

The working principle of the laser coding machine is that laser is gathered on the surface of a marked object with extremely high energy density, substances on the surface layer of the marked object are gasified through burning and etching, patterns or characters are accurately burnt out by controlling the effective displacement of the laser beam, and the laser coding machine is widely used and has high practicability.

Most of the existing laser coding machines are fixedly installed on a frame, for example, the existing literature with application number 202310937091.0 (application name: a ceramic copper-clad carrier plate cutting and coding integrated device) comprises a frame and a laser coding mechanism, wherein a supporting plate of the laser coding mechanism is fixed outside the frame, so that the laser coding mechanism is fixed on the frame; at this time, the code printing can be performed only after the code printing machine is aligned to the position of the code printing of the commodity by manpower, and particularly when the commodity is heavy, the movement is inconvenient, the relative position of the commodity and the code printing machine is difficult to adjust by manpower, the code printing precision is difficult to control, the code printing is required to be performed again, and a large amount of time is delayed.

Disclosure of Invention

The invention aims to solve the technical problems that the laser coding machine with easily controlled coding precision is provided to solve the problems that most of the existing laser coding machines are in a fixed installation mode, the coding machine host cannot adjust the front, back, left and right positions, the coding machine host needs to be manually aligned with the commodity coding position to code, especially when the commodity is heavy, the commodity is inconvenient to move, the commodity position is difficult to adjust by the manual work, the coding precision is difficult to control, coding is needed to be carried out again, and a large amount of time is delayed.

In order to solve the technical problems, the invention provides the following technical scheme:

the laser coding machine easy to control coding precision comprises a movable rack, wherein the movable rack is fixedly connected with a fixed box and a fixed plate; a first bracket is arranged between the fixed box and the fixed plate through an up-down adjusting assembly, and the up-down adjusting assembly can be controlled and can enable the first bracket to move up and down during the control; a second bracket is fixedly connected to the left side of the first bracket; the second bracket is provided with a connecting seat through a front-back adjusting component, and the front-back adjusting component can be controlled and can enable the connecting seat to move back and forth during the control; the top end of the connecting seat is provided with a mounting plate;

the coding machine host is detachably arranged on the mounting plate;

the controller is arranged at the bottom end of the mobile rack, and the operation screen is arranged at the top end of the mobile rack through a connecting frame;

the controller is installed at the bottom of the mobile rack, and the operation screen is installed at the top of the mobile rack through the connecting frame.

Preferably, the movable rack comprises two cross bars and two vertical bars, the left end and the right end of each cross bar are respectively and correspondingly fixedly connected with the two vertical bars, the upper surface of each cross bar is fixedly connected with a bottom plate, the upper surface of each bottom plate is fixedly connected with a vertical column, and the controller is fixedly connected to the right side of the bottom end of each vertical column.

Preferably, universal wheels are arranged on the front side and the rear side of the lower surface of the vertical rod, and the universal wheels are of self-locking structures.

Preferably, the fixed box is fixed on the mobile frame through a mounting piece; the mounting piece comprises a fixed rod and two positioning screws, and the two positioning screws are respectively positioned at the front side and the rear side of the upright post; the fixed box is matched with the fixed rod through a positioning screw to hold the upright post tightly.

Preferably, the up-down adjusting assembly comprises two first guide rods fixedly connected to the upper surface of the fixed plate, the first guide rods penetrate through the first support and are fixedly connected with the fixed box, the first guide rods are in sliding connection with the first support, the middle part of the upper surface of the fixed plate is rotationally connected with a first lead screw through a bearing, the first lead screw penetrates through the first support and is positioned in the fixed box, the first lead screw is in threaded connection with the first support, and the rear side of the fixed box is rotationally connected with a first handle through the bearing; one end of the first handle is positioned in the fixed box and is in transmission connection with the first screw rod through the connecting component, so that the first screw rod can be driven to rotate through the connecting component when the first handle is rotated.

Preferably, the connecting assembly comprises a first bevel gear fixedly connected to one end of the first handle, one end of the first screw rod, which is positioned in the fixing box, is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the front-back adjusting component comprises a front side plate and a rear side plate which are arranged on the front side and the rear side of the second support, the front side plate is fixedly connected with the connecting seat, the back of the front side plate is fixedly connected with two second guide rods, the back of each second guide rod penetrates through the second support and is fixedly connected with the rear side plate, the second guide rods are in sliding connection with the second support, a second screw rod is rotatably connected to the middle of the back of the front side plate through a bearing, the back of the second screw rod penetrates through the second support and the rear side plate and is fixedly connected with a second handle, and the second screw rod is in threaded connection with the second support.

Preferably, a plurality of rows of mounting holes are formed in the mounting plate, T-shaped grooves corresponding to the mounting holes are formed in the lower surface of the host machine of the coding machine, T-shaped blocks are arranged in the T-shaped grooves, and fastening screws are arranged in the mounting holes and fixedly connected with the T-shaped blocks.

Preferably, the connecting frame comprises a mounting seat fixedly connected to the top end of the left side of the upright post, the mounting seat is rotationally connected with a first support through a first pin shaft, the first support is rotationally connected with a second support through a second pin shaft, and the second support is fixedly connected with the operation screen through a universal head.

Preferably, the universal head comprises a screen support frame and a rotating block, the screen support frame is fixedly connected with an operation screen through a screw, a U-shaped seat is fixedly connected to the right side of the screen support frame, one end of the rotating block is rotationally connected with the U-shaped seat through a first rotating shaft, the other end of the rotating block is rotationally connected with a second support through a second rotating shaft, and the first rotating shaft is vertically arranged with the second rotating shaft.

Compared with the prior art, the invention has at least the following beneficial effects:

according to the invention, the host computer of the code printer, the controller and the operation screen are arranged on the movable rack, the host computer of the code printer can be easily moved by moving the movable rack, the relative positions of the code printer and commodities are easily adjusted, furthermore, the front and rear positions of the host computer of the code printer are independently adjusted by matching with the front and rear adjusting components, the whole movement is not needed, and the adjustment is more convenient, so that the code printing precision is easily controlled, and the time waste caused by re-code printing is avoided.

The invention can adjust the height of the host of the coding machine by controlling the up-down adjusting component, can be suitable for commodities with different heights, has wide application range, and can realize coding focusing.

The operation screen is arranged on the movable frame through the connecting frame, the first support and the second support can rotate around the first pin shaft and the second pin shaft, the distance between the operation screen and an operator is adjusted, the rotating block can rotate around the first rotating shaft and the second rotating shaft, the inclination angle of the operation screen is further adjusted, the code printer is convenient to operate and use,

through setting up regulation subassembly and fore-and-aft regulation subassembly, rotate first handle when adjusting and drive first lead screw rotation, first lead screw can drive first support and second support at rotatory in-process and reciprocate to rotate second handle and drive the second lead screw rotation, the second lead screw can drive connecting seat, mounting panel and beat the sign indicating number host computer and reciprocate at rotatory in-process, thereby can carry out the adjustment of about and fore-and-aft direction with beating the sign indicating number host computer, and lead screw transmission is more accurate, can realize accurate adjustment, so that operating personnel can adjust the position of beating the sign indicating number host computer according to specific demand, conveniently control the sign indicating number precision of beating, save a large amount of time.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic diagram of a laser coding machine with easy control of coding accuracy;

FIG. 2 is a schematic diagram of a rear-view perspective of a laser marking machine with easy control of the marking accuracy;

FIG. 3 is a schematic diagram of the internal structure of a stationary box of a laser marking machine that facilitates control of the marking accuracy;

FIG. 4 is an enlarged schematic view of the laser encoder of FIG. 2 at A, which is easy to control the encoding accuracy;

FIG. 5 is a schematic diagram of a link of a laser marking machine that facilitates control of marking accuracy;

FIG. 6 is a schematic diagram of a gimbal assembly of a laser marking machine that facilitates control of marking accuracy;

fig. 7 is a schematic diagram of an installation structure of a host of a laser coding machine that is easy to control coding accuracy.

[ reference numerals ]

1. A moving frame; 2. a mounting member; 3. a fixed box; 4. a fixing plate; 5. an up-down adjusting assembly; 6. a first bracket; 7. a second bracket; 8. a front-to-back adjustment assembly; 9. a connecting seat; 10. a mounting plate; 11. a host of a coding machine; 12. a controller; 13. an operation screen; 14. a connecting frame; 101. a cross bar; 102. a vertical rod; 103. a bottom plate; 104. a column; 105. a universal wheel; 201. a fixed rod; 202. a set screw; 501. a first guide bar; 502. a first screw rod; 503. a first handle; 504. a first bevel gear; 505. a second bevel gear; 801. a front side plate; 802. a rear side plate; 803. a second guide bar; 804. a second screw rod; 805. a second handle; 1001. a mounting hole; 1002. a T-shaped groove; 1003. a T-shaped block; 1004. a fastening screw; 1401. a mounting base; 1402. a first pin; 1403. a first support; 1404. a second pin; 1405. a second support; 1406. a universal head; 1407. a screen support; 1408. a rotating block; 1409. a U-shaped seat; 1410. a first rotating shaft; 1411. and a second rotating shaft.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the invention, this is for illustrative purposes only and is not intended to limit the invention to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The following describes a laser coding machine with easy control of coding accuracy in detail with reference to the drawings and specific embodiments. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1 to 7, an embodiment of the present invention provides a laser coding machine which is easy to control coding precision, comprising a mobile frame 1, wherein the mobile frame 1 is fixedly connected with a fixed box 3 and a fixed plate 4; a first bracket 6 is arranged between the fixed box 3 and the fixed plate 4 through an up-down adjusting assembly 5, and the up-down adjusting assembly 5 can be controlled and can enable the first bracket 6 to move up and down during the control; the left side of the first bracket 6 is fixedly connected with a second bracket 7; the second bracket 7 is provided with a connecting seat 9 through a front-back adjusting component 8, the front-back adjusting component 8 can be controlled and can enable the connecting seat 9 to move back and forth during the control, and in practical application, the coding direction of the coding machine host 11 is downward; the top end of the connecting seat 9 is provided with a mounting plate 10; the coding machine main machine 11 is detachably arranged on the mounting plate 10, so that the coding machine main machine 11 is convenient to maintain and replace; the controller 12 is installed at the bottom end of the mobile frame 1, and the operation screen 13 is installed at the top end of the mobile frame 1 through the connecting frame 14.

According to the structure, the code printer host 11, the controller 12 and the operation screen 13 are arranged on the mobile frame 1, the code printer host 11 can be easily moved by moving the mobile frame 1, the relative positions of the code printer and commodities can be easily adjusted, furthermore, the front and back positions of the code printer host 11 can be independently adjusted by matching with the front and back adjusting assembly 8, the whole movement is not needed, and the adjustment is more convenient, so that the code printing precision is easily controlled, and the time waste caused by re-printing is avoided.

The height of the host 11 of the coding machine can be adjusted by controlling the up-down adjusting component 5, the invention can be suitable for commodities with different heights, has wide application range, and can realize coding focusing.

It should be noted that, the host 11 of the coding machine is used for coding, which can be purchased directly by the market, and the structure and principle thereof will not be described here.

It should be noted that the front and rear adjusting assembly 8 is operated to further enable the second bracket 7 to be finely adjusted back and forth, so that after coarse adjustment is performed by moving the moving frame, fine adjustment can be achieved by matching with the front and rear adjusting assembly 8, and coding precision is ensured; the first bracket 6 can be finely adjusted up and down by operating the up-down adjusting assembly 5, so that accurate focusing is facilitated.

As shown in fig. 1 and 2, in this embodiment, the mobile rack 1 includes two cross bars 101 and two vertical bars 102, the left and right ends of the cross bars 101 are respectively and correspondingly fixedly connected with the two vertical bars 102, the upper surface of the cross bars 101 is fixedly connected with a bottom plate 103, the upper surface of the bottom plate 103 is fixedly connected with a stand 104, and the controller 12 is fixedly connected to the right side of the bottom end of the stand 104, so that the whole mobile rack 1 is lighter and more convenient to move.

As shown in fig. 1, in this embodiment, universal wheels 105 are mounted on both front and rear sides of the lower surface of the vertical rod 102, and the universal wheels 105 are of a self-locking structure.

After the coding machine is moved to the position, the universal wheel 105 can be locked, so that the phenomenon of movement is avoided.

As shown in fig. 1 and 2, in the present embodiment, a stationary box 3 is fixed to a moving frame 1 by a mount 2; the mounting piece 2 comprises a fixed rod 201 and two positioning screws 202, wherein the two positioning screws 202 are respectively positioned on the front side and the rear side of the upright 104; the fixing box 3 is matched with the fixing rod 201 through the locating screw 202 to tightly hold the upright post 104.

The upper and lower set screws 202 penetrate through the fixing rod 201 and are fixedly connected with the fixing box 3 and the fixing plate 4 respectively, and the two set screws 202 are respectively located on the front side and the rear side of the upright 104, so that the upper and lower adjusting assembly 5 and the front and rear adjusting assembly 8 can be firmly fixed on the upright 104.

Specifically, the rod portion of the set screw 202 is movably passed through the set rod 201 and screwed with the set box 3, and the set rod 201 and the set box 3 are engaged with the clasping column 104 by the head portion of the set screw 202.

As shown in fig. 2 and 3, in the present embodiment, the up-down adjusting assembly 5 includes two first guide rods 501 fixedly connected to the upper surface of the fixing plate 4, the first guide rods 501 penetrate through the first bracket 6 and are fixedly connected to the fixing case 3, the first guide rods 501 are slidably connected to the first bracket 6, the middle part of the upper surface of the fixing plate 4 is rotatably connected to a first screw rod 502 through a bearing, the first screw rod 502 penetrates through the first bracket 6 and is located inside the fixing case 3, the first screw rod 502 is in threaded connection with the first bracket 6, and the rear side of the fixing case 3 is rotatably connected to a first handle 503 through the bearing; one end of the first handle 503 is located inside the fixed box 3 and is in transmission connection with the first screw rod 502 through a connecting component, so that the first screw rod 502 can be driven to rotate through the connecting component when the first handle 503 is rotated.

The first handle 503 is rotated to drive the first screw rod 502 to rotate, and at this time, the first screw rod 502 can drive the first bracket 6 and the second bracket 7 to move in the rotating process due to the threaded connection of the first screw rod 502 and the first bracket 6, so as to adjust the up-down position of the host 11 of the coding machine.

As shown in fig. 2 and 3, in the present embodiment, the connection assembly includes a first bevel gear 504 fixedly connected to one end of the first handle 503, a second bevel gear 505 is fixedly connected to one end of the first screw 502 located inside the fixed case 3, and the first bevel gear 504 is engaged with the second bevel gear 505.

When the first handle 503 is rotated, the first bevel gear 504 and the second bevel gear 505 are matched to drive the first screw rod 502 to rotate, so that transmission is more stable.

As shown in fig. 1 and 2, in the present embodiment, the front-rear adjusting component 8 includes a front side plate 801 and a rear side plate 802 disposed on front and rear sides of the second bracket 7, the front side plate 801 is fixedly connected with the connection seat 9, the back of the front side plate 801 is fixedly connected with two second guide rods 803, the back of the second guide rods 803 penetrates through the second bracket 7 and is fixedly connected with the rear side plate 802, the second guide rods 803 are slidably connected with the second bracket 7, the middle part of the back of the front side plate 801 is rotatably connected with a second screw rod 804 through a bearing, the back of the second screw rod 804 penetrates through the second bracket 7 and the rear side plate 802 and is fixedly connected with a second handle 805, and the second screw rod 804 is in threaded connection with the second bracket 7.

The second handle 805 is rotated to drive the second screw rod 804 to rotate, and the second screw rod 804 is in threaded connection with the second bracket 7, so that the second bracket 7 is kept still, and the second screw rod 804 can drive the connecting seat 9, the mounting plate 10 and the coding machine host 11 to move in the rotating process, so that the front and rear positions of the coding machine host 11 are adjusted.

As shown in fig. 2, 4 and 7, in the present embodiment, a plurality of rows of mounting holes 1001 are formed in a mounting plate 10, a T-shaped groove 1002 corresponding to the mounting holes 1001 is formed in the lower surface of a host computer 11 of the coding machine, a T-shaped block 1003 is disposed in the T-shaped groove 1002, and a fastening screw 1004 is disposed in the mounting hole 1001 and fixedly connected with the T-shaped block 1003.

Before mounting, the T-shaped block 1003 is inserted into the T-shaped groove 1002 at the lower side of the printer host 11, the T-shaped block 1003 can slide in the T-shaped groove 1002, after the mounting plate 10 and the T-shaped block 1003 are fixed by the fastening screw 1004, the friction force between the T-shaped block 1003 and the inner wall of the T-shaped groove 1002 is increased due to the increase of the pressure, and the friction force is enough to fix the T-shaped block 1003 in the T-shaped groove 1002, and at this time, the printer host 11 can be mounted on the mounting plate 10; of course, after the fastening screw 1004 is screwed to the T-shaped block 1003, the fastening screw 1004 may compress and fix the T-shaped block 1003 and the host 11 of the coding machine, thereby improving stability.

As shown in fig. 7, the lower side of the host 11 is provided with a T-shaped groove 1002 at a smaller time, and the host 11 can be fixed at different positions through the mounting holes 1001, the T-shaped blocks 1003 and the fastening screws 1004, and when the host 11 is large, the host 11 can be mounted with different sizes by fixing the host 11 through the two rows of the mounting holes 1001, the T-shaped blocks 1003 and the fastening screws 1004, and the fixing is very convenient by the fastening screws 1004.

As shown in fig. 1 and 5, in the present embodiment, the connecting frame 14 includes a mounting base 1401 fixedly connected to the top end of the left side of the upright 104, the mounting base 1401 is rotatably connected to a first support member 1403 through a first pin 1402, the first support member 1403 is rotatably connected to a second support member 1405 through a second pin 1404, and the second support member 1405 is fixedly connected to the operation panel 13 through a universal head 1406.

The first and second supports 1403 and 1405 are provided so as to be rotatable about the first and second pins 1402 and 1404, and the distance between the operation panel 13 and the operator is adjusted.

As shown in fig. 5 and 6, in the present embodiment, the universal head 1406 includes a screen support frame 1407 and a rotating block 1408, the screen support frame 1407 is fixedly connected with the operation screen 13 through a screw, the right side of the screen support frame 1407 is fixedly connected with a U-shaped seat 1409, one end of the rotating block 1408 is rotatably connected with the U-shaped seat 1409 through a first rotating shaft 1410, the other end of the rotating block 1408 is rotatably connected with a second support 1405 through a second rotating shaft 1411, and the first rotating shaft 1410 is perpendicular to the second rotating shaft 1411.

The rotating block 1408 can rotate around the first rotating shaft 1410 and the second rotating shaft 1411, so as to adjust the inclination angle of the operation screen 13, and facilitate the operation of the coding machine.

It should be noted that, the rotation block 1408 and the U-shaped seat 1409 can be prevented from rotating relatively by friction contact, and meanwhile, when the external force overcomes the friction force, the rotation is realized relatively; the rotation block 1408 and the second support 1405 can be prevented from rotating relatively by friction contact, and it is understood that the friction force is larger than the gravity of the operation screen 13, so that the operation screen 13 can be prevented from rotating downwards under the dead weight, and meanwhile, the external force overcomes the friction force to realize the relative rotation of the two.

According to the technical scheme provided by the invention, the host 11 of the coding machine, the controller 12 and the operation screen 13 are arranged on the movable frame 1, the whole of the coding machine can be moved to one side of an article through the four universal wheels 105 at the bottom in use, the first handle 503 is rotated to drive the first bevel gear 504 to rotate when the vertical height needs to be adjusted, the first bevel gear 504 is matched with the second bevel gear 505 in the rotating process to drive the first lead screw 502 to rotate, the first lead screw 502 is in threaded connection with the first bracket 6, at the moment, the first lead screw 502 can drive the first bracket 6 and the second bracket 7 to move in the rotating process, the second handle 805 is rotated to drive the second lead screw 804 to rotate when the front and rear positions need to be adjusted, and the second lead screw 804 is in threaded connection with the second bracket 7, and meanwhile, the second lead screw 804 can drive the connecting seat 9, the mounting plate 10 and the host 11 of the coding machine to move in the rotating process, so that the vertical and front and rear directions of the first lead screw 502 can be accurately adjusted, the lead screw transmission is more accurate, the coding machine 11 can be conveniently controlled according to the requirements of operators on the position of the coding machine 11, and the time is greatly saved.

The operation screen 13 is installed on the mobile frame 1 through the link 14, and first support 1403 and second support 1405 can rotate around first round pin axle 1402 and second round pin axle 1404, adjust the distance between operation screen 13 and the operator, and rotatory piece 1408 can rotate around first pivot 1410 and second pivot 1411 simultaneously, and then adjusts the inclination of operation screen 13, conveniently operates the use to the coding machine.

The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention. In the following description of preferred embodiments of the invention, specific details are set forth in order to provide a thorough understanding of the invention, and the invention will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims

1. A laser coding machine easy to control coding precision is characterized by comprising:

the mobile rack (1), the fixed box (3) and the fixed plate (4) are fixedly connected with the mobile rack (1); a first bracket (6) is arranged between the fixed box (3) and the fixed plate (4) through an up-down adjusting component (5), and the up-down adjusting component (5) can be controlled and can enable the first bracket (6) to move up and down during the control; a second bracket (7) is fixedly connected to the left side of the first bracket (6); the second bracket (7) is provided with a connecting seat (9) through a front-back adjusting component (8), and the front-back adjusting component (8) can be controlled and can enable the connecting seat (9) to move back and forth during the control; the top end of the connecting seat (9) is provided with a mounting plate (10);

a coding machine host (11) detachably arranged on the mounting plate (10);

the controller (12) is arranged at the bottom end of the mobile frame (1), and the operation screen (13) is arranged at the top end of the mobile frame (1) through a connecting frame (14).

2. The laser coding machine easy to control coding precision according to claim 1, wherein the mobile frame (1) comprises two cross bars (101) and two vertical bars (102), the left end and the right end of the cross bars (101) are respectively and correspondingly fixedly connected with the two vertical bars (102), the upper surface of the cross bars (101) is fixedly connected with a bottom plate (103), the upper surface of the bottom plate (103) is fixedly connected with a stand column (104), and the controller (12) is fixedly connected to the right side of the bottom end of the stand column (104).

3. The laser coding machine easy to control coding precision according to claim 2, wherein universal wheels (105) are installed on the front side and the rear side of the lower surface of the vertical rod (102), and the universal wheels (105) are of self-locking structures.

4. The laser coding machine easy to control coding precision according to claim 2, characterized in that the fixed box (3) is fixed on the mobile frame (1) by means of a mounting (2); the mounting piece (2) comprises a fixed rod (201) and two positioning screws (202), and the two positioning screws (202) are respectively positioned on the front side and the rear side of the upright post (104); the fixing box (3) is matched with the fixing rod (201) through the locating screw (202) to tightly hold the upright post (104).

5. The laser coding machine easy to control coding precision according to claim 1, characterized in that the upper and lower adjusting assembly (5) comprises two first guide rods (501) fixedly connected to the upper surface of the fixed plate (4), the first guide rods (501) penetrate through the first support (6) and are fixedly connected with the fixed box (3), the first guide rods (501) are slidably connected with the first support (6), a first screw rod (502) is rotatably connected to the middle part of the upper surface of the fixed plate (4) through a bearing, the first screw rod (502) penetrates through the first support (6) and is positioned in the fixed box (3), the first screw rod (502) is in threaded connection with the first support (6), and a first handle (503) is rotatably connected to the rear side of the fixed box (3) through a bearing; one end of the first handle (503) is located in the fixed box (3) and is in transmission connection with the first screw rod (502) through a connecting component, so that the first screw rod (502) can be driven to rotate through the connecting component when the first handle (503) is rotated.

6. The laser coding machine easy to control coding precision according to claim 5, wherein the connecting assembly comprises a first bevel gear (504) fixedly connected to one end of a first handle (503), one end of the first screw rod (502) located inside the fixed box (3) is fixedly connected with a second bevel gear (505), and the first bevel gear (504) is meshed with the second bevel gear (505).

7. The laser coding machine easy to control coding precision according to claim 1, characterized in that the front and rear adjusting assembly (8) comprises a front side plate (801) and a rear side plate (802) which are arranged on the front side and the rear side of the second bracket (7), the front side plate (801) is fixedly connected with the connecting seat (9), the back of the front side plate (801) is fixedly connected with two second guide rods (803), the back of the second guide rods (803) penetrates through the second bracket (7) and is fixedly connected with the rear side plate (802), the second guide rods (803) are slidably connected with the second bracket (7), a second screw rod (804) is rotatably connected with the middle of the back of the front side plate (801) through a bearing, the back of the second screw rod (804) penetrates through the second bracket (7) and the rear side plate (802) and is fixedly connected with a second handle (805), and the second screw rod (804) is in threaded connection with the second bracket (7).

8. The laser coding machine easy to control coding precision according to claim 1, characterized in that a plurality of rows of mounting holes (1001) are formed in the mounting plate (10), a T-shaped groove (1002) corresponding to the mounting holes (1001) is formed in the lower surface of the coding machine main body (11), a T-shaped block (1003) is arranged in the T-shaped groove (1002), and a fastening screw (1004) is arranged in the mounting hole (1001) and fixedly connected with the T-shaped block (1003).

9. The laser coding machine easy to control coding precision according to claim 2, wherein the connecting frame (14) comprises a mounting seat (1401) fixedly connected to the top end of the left side of the upright post (104), the mounting seat (1401) is rotatably connected with a first support (1403) through a first pin shaft (1402), the first support (1403) is rotatably connected with a second support (1405) through a second pin shaft (1404), and the second support (1405) is fixedly connected with the operation screen (13) through a universal head (1406).

10. The laser coding machine easy to control coding precision according to claim 9, characterized in that the universal head (1406) comprises a screen support frame (1407) and a rotating block (1408), the screen support frame (1407) is fixedly connected with the operation screen (13) through a screw, the right side of the screen support frame (1407) is fixedly connected with a U-shaped seat (1409), one end of the rotating block (1408) is rotationally connected with the U-shaped seat (1409) through a first rotating shaft (1410), the other end of the rotating block (1408) is rotationally connected with a second support (1405) through a second rotating shaft (1411), and the first rotating shaft (1410) is vertically arranged with the second rotating shaft (1411).