CN216177627U

CN216177627U - CNC (computer numerical control) engraving machine with high safety performance

Info

Publication number: CN216177627U
Application number: CN202122507764.8U
Authority: CN
Inventors: 彭峙岳
Original assignee: Yantai Penglai Mingcheng High End Equipment Technology Co ltd
Current assignee: Yantai Penglai Mingcheng High End Equipment Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-05
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of CNC (computerized numerical control) engraving machines and discloses a CNC engraving machine with high safety performance, which comprises a stable transverse plate positioned above the ground, wherein moving frames are fixedly arranged on the left side and the right side of the lower surface of the stable transverse plate, rotatable moving wheels are arranged at the bottom of the moving frames, braking limiting devices are fixedly arranged on the left side and the right side of the lower surface of the stable transverse plate, and moving supports are fixedly arranged on the lower surfaces of the braking limiting devices. This CNC numerical control engraver that security performance is high, through push rod motor drive catch bar and sliding support cooperation pull rod and press the depression bar to drive the inside removal of friction arc board and rub spacing fixed to removing the wheel, have better spacing fixed effect to removing the wheel, effectively guaranteed the stability of removing the wheel, messenger's numerical control engraver that can be better uses under different topography, has effectively improved the security in the numerical control engraver use.

Description

CNC (computer numerical control) engraving machine with high safety performance

Technical Field

The utility model relates to the technical field of CNC (computerized numerical control) engraving machines, in particular to a CNC engraving machine with high safety performance.

Background

For example, a CNC numerically controlled engraving machine with high safety performance, which is disclosed in chinese patent application No. 202021557918.3, is basically described as follows: comprises a bearing base, wherein the front and back sides of the left part of the lower end of the bearing base and the front and back sides of the right part of the lower end of the bearing base are respectively provided with a moving device, the right part of the front end and the right part of the rear end of the bearing base are both fixedly provided with a first connecting plate, the upper parts of the opposite surfaces of the two first connecting plates are both provided with a supporting frame, the CNC engraving machine with high safety performance has the advantages that the limiting rod is arranged to limit the two groups of sliding clamping plates, the stability of the two groups of sliding clamping plates in the left-right sliding process is improved, because the width of the sliding clamping plate is the same as the space between the two groups of arc-shaped bottom plates, the sliding clamping plate can enter the position between the two groups of arc-shaped bottom plates, the friction resistance between the bottom of the sliding clamping plate and the roller is increased when the bottom of the sliding clamping plate is contacted with the roller, and then prevent that the gyro wheel from taking place to roll, improved the stability when engraver uses, reduce the potential safety hazard.

The roller is generally clamped to prevent the roller from rolling in the moving process of the existing numerical control engraving machine, but the stability of the numerical control engraving machine under different terrains is difficult to be better ensured by the mode, the safety of the numerical control engraving machine in the using process is reduced, and the improvement of the use convenience is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the CNC engraving machine with high safety performance, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a CNC numerical control engraving machine with high safety performance, which comprises a stable transverse plate positioned above the ground, the left side and the right side of the lower surface of the stabilizing transverse plate are both fixedly provided with a movable frame, the bottom of the movable frame is provided with a rotatable movable wheel, the left side and the right side of the lower surface of the stable transverse plate are both fixedly provided with a braking limiting device, the lower surface of the braking limiting device is fixedly provided with a movable bracket, the bottom of the movable support is rotatably connected with an installation frame through a rotatable movable rod, the installation frame is positioned at the bottom of the movable rod, a supporting base is fixedly arranged on the lower surface of the mounting rack, a portal frame is fixedly arranged in the middle of the upper surface of the stabilizing transverse plate, the outer side face of portal frame fixed mounting has electric putter, electric putter's output fixed mounting has the pushing plate with the lateral surface mutual slip of portal frame, the lower fixed surface of pushing plate installs the laser engraving head.

Preferably, stop device includes that fixed mounting has the push rod motor of stabilizing the diaphragm lower surface left and right sides, the output fixed mounting of push rod motor has the promotion support, the outside that promotes the support is equipped with rotatable catch bar, the outside of catch bar is equipped with the sliding support who slides each other with the left and right sides of stabilizing the diaphragm lower surface, sliding support's bottom is equipped with rotatable pulling rod, the bottom of pulling rod is equipped with rotatable press the depression bar, press the bottom fixed mounting of depression bar has the friction arc board, the top of press the depression bar is equipped with the linking bridge who is connected with the left and right sides of stabilizing the diaphragm lower surface.

Preferably, the upper surface of the sliding support is fixedly provided with a T-shaped sliding block, the left side and the right side of the lower surface of the stabilizing transverse plate are both provided with T-shaped sliding grooves, and the T-shaped sliding blocks are connected with the T-shaped sliding grooves in a sliding mode.

Preferably, the number of the push rods is eight, and the length of each of the eight groups of push rods is three hundred and fifty millimeters.

Preferably, the bottom of the outer side surface of the portal frame is provided with a stable sliding groove, the inner side surface of the pushing plate is fixedly provided with a stable sliding block, and the stable sliding groove is connected with the stable sliding block in a sliding manner.

Preferably, the stable transverse plate and the portal frame are both made of cast iron, and the outer surfaces of the stable transverse plate and the portal frame are uniformly coated with antirust coatings.

(III) advantageous effects

Compared with the prior art, the utility model provides the CNC engraving machine with high safety performance, which has the following beneficial effects:

1. this CNC numerical control engraver that security performance is high, through push rod motor drive catch bar and sliding support cooperation pull rod and press the depression bar to drive the inside removal of friction arc board and rub spacing fixed to removing the wheel, have better spacing fixed effect to removing the wheel, effectively guaranteed the stability of removing the wheel, messenger's numerical control engraver that can be better uses under different topography, has effectively improved the security in the numerical control engraver use.

2. This CNC numerical control engraver that security performance is high, promote the support through push rod motor drive and remove the support cooperation and drive carriage release and mounting bracket promotion support base downstream to support stably with ground contact to stabilizing the diaphragm, have the fixed effect of better support to stabilizing the diaphragm, the stability of being convenient for better assurance numerical control engraver use helps the improvement of convenience in use, has improved the security in the use.

3. This CNC numerical control engraver that security performance is high carries out laser engraving operation through electric putter drive catch plate and laser engraving head downstream, can more the efficient carry out processing operation to the work piece, and the operation process is simple more convenient, uses more to save time victory, is convenient for better to using, has improved machining efficiency.

Drawings

FIG. 1 and FIG. 2 are schematic structural views of the present invention;

fig. 3 is an exploded schematic view of the braking stop device according to the present invention.

In the figure: 1. stabilizing the transverse plate; 2. a movable frame; 3. moving the wheels; 4. stopping the stop device; 401. a push rod motor; 402. pushing the bracket; 403. a push rod; 404. a sliding support; 405. pulling a rod; 406. a pressing lever; 407. a friction arc plate; 408. connecting a bracket; 5. moving the support; 6. a travel bar; 7. a mounting frame; 8. a support base; 9. a gantry; 10. an electric push rod; 11. a push plate; 12. laser engraving head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a CNC numerical control engraving machine with high safety performance comprises a stable transverse plate 1 positioned above the ground, moving frames 2 are fixedly arranged on the left side and the right side of the lower surface of the stable transverse plate 1, rotatable moving wheels 3 are arranged at the bottom of the moving frames 2, brake limiting devices 4 are fixedly arranged on the left side and the right side of the lower surface of the stable transverse plate 1, moving supports 5 are fixedly arranged on the lower surfaces of the brake limiting devices 4, the bottoms of the moving supports 5 are rotatably connected with mounting frames 7 through rotatable moving rods 6, the mounting frames 7 are positioned at the bottoms of the moving rods 6, supporting bases 8 are fixedly arranged on the lower surface of the mounting frames 7, the moving rods 6 and the supporting bases 8 are driven by a push rod motor 401 to be matched with each other to drive the moving rods 6 and the mounting frames 7 to push the supporting bases 8 to move downwards to be in contact with the ground so as to stably support the stable transverse plate 1, and the CNC numerical control engraving machine has a better supporting and fixing effect on the stable transverse plate 1, stability convenient to better assurance numerical control engraver uses, help the improvement of convenience in use, the security in the use has been improved, the middle part fixed mounting who stabilizes diaphragm 1 upper surface has portal frame 9, the lateral surface fixed mounting of portal frame 9 has electric putter 10, electric putter 10's specific model is LAP22, electric putter 10's output fixed mounting has the catch plate 11 with the lateral surface mutual slip of portal frame 9, the lower fixed surface of catch plate 11 installs laser engraving head 12, carry out the laser engraving operation through electric putter 10 drive catch plate 11 and laser engraving head 12 downstream, can carry out the processing operation to the work piece more efficiently, operation process is simple more convenient, use more time saving and victory, be convenient for better using, machining efficiency has been improved.

In order to facilitate the braking operation in the utility model, the braking limiting device 4 comprises a push rod motor 401 fixedly installed on the left and right sides of the lower surface of the stabilizing transverse plate 1, the specific model of the push rod motor 401 is LAP22, the output end of the push rod motor 401 is fixedly installed with a push bracket 402, the outer side of the push bracket 402 is provided with a rotatable push rod 403, the outer side of the push rod 403 is provided with a sliding bracket 404 mutually sliding with the left and right sides of the lower surface of the stabilizing transverse plate 1, the bottom of the sliding bracket 404 is provided with a rotatable pulling rod 405, the bottom of the pulling rod 405 is provided with a rotatable pressing rod 406, the bottom of the pressing rod 406 is fixedly installed with a friction arc plate 407, the top of the pressing rod 406 is provided with a connecting bracket 408 connected with the left and right sides of the lower surface of the stabilizing transverse plate 1, the push rod motor 401 drives the push rod 403 and the sliding bracket 404 to cooperate with the pulling rod 405 and the pressing rod 406 to drive the friction arc plate 407 to move inwards to limit and fix the moving wheel 3 by friction, have better spacing fixed effect to removing wheel 3, effectively guaranteed the stability of removing wheel 3, messenger's numerical control engraver that can be better uses under different topography, has effectively improved the security in the numerical control engraver use.

In order to improve the moving stability, the T-shaped sliding blocks are fixedly arranged on the upper surface of the sliding support 404, the T-shaped sliding grooves are formed in the left side and the right side of the lower surface of the stabilizing transverse plate 1, the T-shaped sliding blocks are connected with the T-shaped sliding grooves in a sliding mode, the T-shaped sliding blocks on the upper surface of the sliding support 404 are matched with the T-shaped sliding grooves in the left side and the right side of the lower surface of the stabilizing transverse plate 1, and the moving stability is improved.

In order to improve the convenience of pushing, the number of the pushing rods 403 is eight, the length of each pushing rod 403 in the eight groups is three hundred and fifty millimeters, and the eight groups of pushing rods 403 are matched with each other, so that the convenience of pushing is improved.

In order to improve the sliding stability, a stable sliding groove is formed in the bottom of the outer side face of the portal frame 9, a stable sliding block is fixedly mounted on the inner side face of the pushing plate 11 and is in sliding connection with the stable sliding groove, and the stable sliding groove in the bottom of the outer side face of the portal frame 9 is matched with the stable sliding block on the inner side face of the pushing plate 11, so that the sliding stability is improved.

In order to prolong the service life, the stabilizing transverse plate 1 and the portal frame 9 are made of cast iron, the outer surfaces of the stabilizing transverse plate 1 and the portal frame 9 are uniformly coated with antirust coatings, the antirust coatings on the outer surfaces of the stabilizing transverse plate 1 and the portal frame 9 are prevented from being corroded, and the service life is prolonged.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the numerically controlled engraving machine is used, the numerically controlled engraving machine is moved to a designated position, the push rod motor 401 is started, the output end of the push rod motor 401 drives the pushing support 402 to move, the pushing support 402 drives the pushing rod 403 to move, the pushing rod 403 drives the sliding support 404 to move, the sliding support 404 drives the pulling rod 405 to move inwards, the pulling rod 405 drives the pushing rod 406 and the friction arc plate 407 to move inwards to perform friction braking on the moving wheel 3, meanwhile, the pushing support 402 drives the moving support 5 to move inwards, the moving support 5 drives the moving rod 6 to move, the moving rod 6 drives the mounting frame 7 to move, the mounting frame 7 drives the supporting base 8 to move downwards to support the stable transverse plate 1, then, the electric push rod 10 can be started, and the output end of the electric push rod 10 drives the pushing plate 11 and the laser engraving head 12 to move downwards to perform engraving operation.

In conclusion, this CNC numerically controlled engraving machine that security performance is high, through push rod motor 401 drive catch bar 403 and sliding support 404 cooperation pull pole 405 and press the depression bar 406 to drive friction arc board 407 inwards and move and rub spacing fixed moving wheel 3, have better spacing fixed effect moving wheel 3, effectively guaranteed moving wheel 3's stability, messenger's numerically controlled engraving machine that can be better uses under different topography, effectively improved the security in the numerically controlled engraving machine use.

This CNC numerical control engraver that security performance is high, promote support 402 and movable support 5 cooperation through push rod motor 401 and drive carriage release 6 and mounting bracket 7 and promote to support 8 downstream to support stably with ground contact to stabilizing diaphragm 1, have better support fixed effect to stabilizing diaphragm 1, the stability of being convenient for better assurance numerical control engraver use helps the improvement of convenience in use, the security in the use has been improved.

This CNC numerical control engraver that security performance is high carries out laser engraving operation through electric putter 10 drive slurcam 11 and laser engraving head 12 downstream, can more the efficient carry out processing operation to the work piece, and the operation process is simple more convenient, uses more the victory, is convenient for better to using, has improved machining efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CNC numerical control engraver that security performance is high, is including stabilizing diaphragm (1) that is located the ground top, the equal fixed mounting in the left and right sides of stabilizing diaphragm (1) lower surface has removal frame (2), the bottom of removing frame (2) is equipped with rotatable removal wheel (3), its characterized in that: the left side and the right side of the lower surface of the stabilizing transverse plate (1) are both fixedly provided with a braking limiting device (4), the lower surface of the brake stop limiting device (4) is fixedly provided with a movable bracket (5), the bottom of the movable support (5) is rotatably connected with a mounting rack (7) through a movable rod (6) which is rotatable, the mounting rack (7) is positioned at the bottom of the movable rod (6), a supporting base (8) is fixedly arranged on the lower surface of the mounting rack (7), a portal frame (9) is fixedly arranged in the middle of the upper surface of the stable transverse plate (1), an electric push rod (10) is fixedly arranged on the outer side surface of the portal frame (9), the output end of the electric push rod (10) is fixedly provided with a push plate (11) which slides with the outer side surface of the portal frame (9), the lower surface of the pushing plate (11) is fixedly provided with a laser engraving head (12).

2. The CNC engraving machine with high safety performance of claim 1, wherein: stop device (4) including push rod motor (401) of fixed mounting stabilizing diaphragm (1) lower surface left and right sides, the output fixed mounting of push rod motor (401) has promotion support (402), the outside that promotes support (402) is equipped with rotatable catch bar (403), the outside of catch bar (403) is equipped with and stabilizes both sides gliding sliding support (404) each other of diaphragm (1) lower surface, the bottom of sliding support (404) is equipped with rotatable pulling rod (405), the bottom of pulling rod (405) is equipped with rotatable press lever (406), the bottom fixed mounting who presses lever (406) has friction arc board (407), the top of pressing lever (406) is equipped with linking bridge (408) that are connected with the left and right sides of stabilizing diaphragm (1) lower surface.

3. The CNC engraving machine with high safety performance of claim 2, wherein: the upper surface fixed mounting of sliding support (404) has T shape slider, and T shape spout has all been seted up to the left and right sides of stabilizing diaphragm (1) lower surface, T shape slider and T shape spout sliding connection.

4. The CNC engraving machine with high safety performance of claim 2, wherein: the number of the push rods (403) is eight, and the length of each of the eight groups of push rods (403) is three hundred and fifty millimeters.

5. The CNC engraving machine with high safety performance of claim 1, wherein: the bottom of portal frame (9) lateral surface has seted up stabilizes the spout, and the medial surface fixed mounting of slurcam (11) has the slider that stabilizes, stabilizes spout and stabilizes slider sliding connection.

6. The CNC engraving machine with high safety performance of claim 1, wherein: the stable transverse plate (1) and the portal frame (9) are both made of cast iron, and the outer surfaces of the stable transverse plate (1) and the portal frame (9) are uniformly coated with antirust coatings.