CN218426224U

CN218426224U - Laser engraving machine with high engraving efficiency

Info

Publication number: CN218426224U
Application number: CN202222155669.0U
Authority: CN
Inventors: 李清彪
Original assignee: Anhui Qihang Transportation Technology Co ltd
Current assignee: Anhui Qihang Transportation Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-03
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a laser engraving machine with high engraving efficiency, which relates to the technical field of machinery, and comprises a laser engraving machine body, wherein a support piece is arranged on the laser engraving machine body, a transportation mechanism is arranged on the support piece, a plurality of bearing units are arranged on the transportation mechanism, and each bearing unit comprises a bearing frame; when needing to carve article, place article on bearing the frame, transport the below of article to laser engraver body laser head through transport mechanism, transport mechanism is in quiescent condition during the sculpture, then place next article another bear on the frame. The utility model discloses can realize the continuity sculpture, no longer need shut down and take out the article of carving the completion and carve next time again, improve sculpture efficiency greatly, to the clamp of article tightly, avoid article skew to appear in engraving process, reduce the production of substandard product, easy operation has stronger usability, is fit for promoting in a large number.

Description

Laser engraving machine with high engraving efficiency

Technical Field

The utility model relates to the technical field of machinery, in particular to laser engraving machine that sculpture is efficient.

Background

Along with the improvement of people's standard of living, put forward requirements such as pleasing to the eye and many varieties to the embellishment, the embellishment passes through manual design, processes, operation such as sculpture to the material to reach pleasing to the eye effect, most manpower not only can be saved to current laser engraving machine, and the finished product that carves out is pleasing to the eye fashionable again, has received liking of vast sculpture producer.

For example, a laser engraving machine for plank processing that publication number CN210731370U provided, including the workstation, the top fixed mounting of workstation has first whippletree, first recess has been seted up to one side of first whippletree, the surface of first whippletree is provided with first sliding block, the inner wall of first sliding block is provided with first pulley.

Although the laser engraving machine for processing the wood board can provide stability for the first sliding block by arranging the first transverse bar, the first groove is matched with the first sliding block and the first pulley, the first sliding block can freely move horizontally, the flexibility of the laser engraving machine is improved, the limiting piece is arranged, the first sliding block can be effectively prevented from sliding out of the first groove when moving horizontally, sawdust generated during engraving can be timely cleaned by arranging the fan, and the working efficiency of the laser engraving machine is improved; but after accomplishing the plank sculpture, need take out carved plank earlier, then place unetched plank on the workstation, just can continue the sculpture, this general needs make laser engraving machine stop operation temporarily, just can continue the operation until unetched plank is placed on the workstation after, and then reduced sculpture efficiency.

SUMMERY OF THE UTILITY MODEL

To above-mentioned problem, this application provides a laser engraving machine that sculpture is efficient, has solved the lower problem of laser engraving machine sculpture efficiency among the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: a laser engraving machine with high engraving efficiency comprises a laser engraving machine body, wherein a support piece is arranged on the laser engraving machine body, a transportation mechanism is arranged on the support piece, a plurality of bearing units are arranged on the transportation mechanism, and each bearing unit comprises a bearing frame;

when the articles need to be carved, the articles are placed on the bearing frame, the articles are transported to the lower part of a laser head of the laser engraving machine body through the transporting mechanism, the transporting mechanism is in a static state during engraving, and then the next article is placed on the other bearing frame.

Preferably, the conveying mechanism comprises a motor fixedly connected to the supporting piece, a driving shaft fixedly connected to the output end of the motor, a plurality of driven shafts rotatably connected to the supporting piece, and a conveying belt sleeved outside the driving shaft and the driven shafts.

Preferably, the support member comprises support bars fixedly connected to four corners of the laser engraving machine body, fixing plates symmetrically arranged on the support bars, and a motor fixedly connected to one of the support bars.

Preferably, the bearing frame is provided with a clamping piece;

the clamping piece comprises a bidirectional screw rod arranged on the bearing frame, two spiral tubes arranged on the outer ring of the bidirectional screw rod, a clamping plate fixedly connected to the side walls of the spiral tubes and slidably connected with the bearing frame, a gear fixedly connected to one end of the bidirectional screw rod, and a rack fixedly connected to the support piece and meshed with the gear.

Preferably, the rack is fixedly connected to one of the fixing plates, and one end of the rack is flush with a laser head on the laser engraving machine body.

Preferably, the top of the fixing plate is provided with a plurality of mounting holes.

Preferably, the bearing frame is provided with a plurality of grooves and two through holes which are symmetrically distributed, a sliding block is arranged in each through hole, and the clamping plate is fixedly connected with the sliding block.

Preferably, the bottom of the bearing frame is fixedly connected with two symmetrically distributed fixing rods, and the fixing rods are fixedly connected with the conveying belt.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses can realize the continuity sculpture, no longer need shut down and take out the article of carving the completion and carve next time again, improved sculpture efficiency greatly, to the clamp of article tightly, avoid article skew to appear in the sculpture in-process, reduce the production of substandard product, easy operation has stronger usability, is fit for promoting in a large number.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a laser engraving machine with high engraving efficiency.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the fixing plate.

Fig. 4 is a schematic view of a first perspective structure of the holder unit.

FIG. 5 is a schematic view of a second perspective structure of a supporting unit

In the figure: 1. a carrier; 101. a groove; 102. a through hole; 2. a support bar; 3. a fixing plate; 301. mounting holes; 4. a conveyor belt; 5. a motor; 6. a drive shaft; 7. a rack; 8. a clamping plate; 9. a gear; 10. A bidirectional screw rod; 11. a solenoid; 12. fixing the rod; 13. a laser engraving machine body; 14. a driven shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1 and fig. 3, a laser engraving machine with high engraving efficiency includes a laser engraving machine body 13, a support member is provided on the laser engraving machine body 13, a transportation mechanism is provided on the support member, in this embodiment, six bearing units are provided on the transportation mechanism to provide a basis for continuous engraving, and each bearing unit includes a bearing frame 1.

When the articles need to be engraved, the articles are placed on the bearing frame 1, the articles are transported to the lower part of a laser head of the laser engraving machine body 13 through the transport mechanism, the transport mechanism is in a static state during engraving, and then the next article is placed on the other bearing frame 1;

after the sculpture of article is accomplished, transport the below of laser engraving machine body 13 laser head through transport mechanism with next article, carve this article, transport mechanism is in quiescent condition during the sculpture, and the article that will carve the completion this moment take off, place another article corresponding bear on the frame 1, do preparation for sculpture next time to realize the continuity sculpture, no longer need shut down and take out the article of sculpture completion and carry out sculpture next time again, improved sculpture efficiency greatly.

As shown in fig. 1, the transportation mechanism comprises a motor 5 fixedly connected to the supporting member, a driving shaft 6 fixedly connected to the output end of the motor 5, a plurality of driven shafts 14 rotatably connected to the supporting member, and a transportation belt 4 sleeved outside the driving shaft 6 and the driven shafts 14.

When the objects need to be engraved, the objects are placed on the bearing frame 1, the motor 5 is started to drive the conveyer belt 4 to rotate through the driving shaft 6, the bearing frame 1 is further gradually conveyed to the lower part of the laser head of the laser engraving machine body 13, at the moment, the motor 5 is closed, and the unetched objects are placed on the next bearing frame 1;

after the carving of the article is finished, the motor 5 is started to drive the article which is carved to be far away from the laser head, while the article which is not carved is close to the laser head and is gradually positioned below the laser head, and then the motor 5 is closed to take the carved article off the bearing frame 1; 4 one side placing object article of conveyer belt, article are taken off to one side, and the convenience is taken into account, can place the collection frame in one side below that conveyer belt 4 took off article, through the rotation of conveyer belt 4, makes article fall to the collection frame in automatically, this is done all in-service use, can save the cost of labor.

As shown in fig. 1, the supporting member includes supporting rods 2 fixedly connected to four corners of the laser engraving machine body 13, fixing plates 3 symmetrically arranged on the supporting rods 2, and a motor 5 fixedly connected to one of the supporting rods 2 for providing a mounting position for the transportation mechanism.

Example 2: as shown in fig. 1, 2, 4 and 5, in order to avoid the displacement of the articles during engraving, the carriage 1 is provided with a clamping member;

the clamping piece comprises a bidirectional screw rod 10 arranged on a bearing frame 1, two screw pipes 11 arranged on the outer ring of the bidirectional screw rod 10, a clamping plate 8 fixedly connected to the side wall of each screw pipe 11 and slidably connected with the bearing frame 1, a gear 9 fixedly connected to one end of the bidirectional screw rod 10, a rack 7 fixedly connected to a supporting piece and meshed with the gear 9, and a knob fixedly connected to the other end of the bidirectional screw rod 10.

The rack 7 is fixedly connected to one of the fixing plates 3, and one end of the rack 7 is flush with a laser head on the laser engraving machine body 13.

When bearing frame 1 and taking 4 movements along with the transportation, can make gear 9 and rack 7 meshing gradually, thereby under the effect of rack 7, make gear 9 rotate, and then make two-way lead screw 10 rotate, and then make two screwed pipes 11 be close to each other, and then drive grip block 8 and be close to each other and press from both sides tight article, when gear 9 moves to the state of laminating mutually with last tooth on rack 7, motor 5 closes, accomplish the clamp of article this moment, avoid article skew to appear in the sculpture process, reduce the production of substandard product.

In order to adapt to articles with different lengths, as shown in fig. 2 and 3, a plurality of mounting holes 301 are formed in the top of the fixing plate 3, and racks 7 with different lengths can be mounted in the mounting holes 301 at different positions, so that the number of rotation turns of the gear 9 is changed, the running distance of the solenoid 11 is changed, and articles with different lengths can be clamped in a certain range.

After the carving of article is accomplished, motor 5 starts, drives the article after the carving is accomplished and keeps away from the laser head, and unetched article is close to the laser head to be located the below of laser head gradually, later motor 5 closes, rotates the knob, makes two-way lead screw 10 rotate, and then makes solenoid 11 reset, later will carve good article from bearing frame 1 and take off

As shown in fig. 4, the bearing frame 1 is provided with a plurality of grooves 101 to increase the friction between the articles and the bearing frame 1, so as to prevent the articles from deviating during transportation, and two through holes 102 are provided symmetrically distributed, a sliding block is disposed in the through hole 102, and the clamping plate 8 is fixedly connected with the sliding block to improve the spacing for the solenoid 11.

As shown in fig. 5, two symmetrically distributed fixing bars 12 are fixedly connected to the bottom of the loading ledge 1, and the fixing bars 12 are fixedly connected to the conveyor belt 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a laser engraving machine that sculpture is efficient, includes laser engraving machine body (13), its characterized in that: the laser engraving machine comprises a laser engraving machine body (13), wherein a supporting piece is arranged on the laser engraving machine body (13), a conveying mechanism is arranged on the supporting piece, a plurality of bearing units are arranged on the conveying mechanism, and each bearing unit comprises a bearing frame (1);

when the articles need to be carved, the articles are placed on the bearing frame (1), the articles are transported to the lower part of a laser head of a laser carving machine body (13) through a transporting mechanism, the transporting mechanism is in a static state during carving, and then the next article is placed on the other bearing frame (1).

2. The laser engraving machine with high engraving efficiency according to claim 1, wherein: the conveying mechanism comprises a motor (5) fixedly connected to the supporting piece, a driving shaft (6) at the output end of the motor (5) is fixedly connected to the driving shaft (6) at the output end of the supporting piece in a rotating mode, and a plurality of driven shafts (14) on the supporting piece are sleeved with conveying belts (4) outside the driving shaft (6) and the driven shafts (14).

3. The laser engraving machine with high engraving efficiency according to claim 2, wherein: the support piece comprises support rods (2) fixedly connected to four corners of the laser engraving machine body (13), fixing plates (3) symmetrically arranged on the support rods (2), and a motor (5) fixedly connected to one of the support rods (2).

4. The laser engraving machine with high engraving efficiency according to claim 3, wherein: the bearing frame (1) is provided with a clamping piece;

the clamping piece comprises a bidirectional screw rod (10) arranged on the bearing frame (1), two spiral tubes (11) arranged on the outer ring of the bidirectional screw rod (10), clamping plates (8) fixedly connected to the side walls of the spiral tubes (11) and connected with the bearing frame (1) in a sliding mode, gears (9) fixedly connected to one end of the bidirectional screw rod (10), and racks (7) fixedly connected to the supporting piece and meshed with the gears (9).

5. The laser engraving machine with high engraving efficiency according to claim 4, wherein: the rack (7) is fixedly connected to one of the fixing plates (3), and one end of the rack (7) is flush with a laser head on the laser engraving machine body (13).

6. The laser engraving machine with high engraving efficiency according to claim 3, wherein: the top of the fixing plate (3) is provided with a plurality of mounting holes (301).

7. The laser engraving machine with high engraving efficiency according to claim 4, wherein: the bearing frame (1) is provided with a plurality of grooves (101), two through holes (102) which are symmetrically distributed are formed in the bearing frame, a sliding block is arranged in each through hole (102), and the clamping plate (8) is fixedly connected with the sliding block.

8. The laser engraving machine with high engraving efficiency according to claim 2, wherein: the bottom of the bearing frame (1) is fixedly connected with two symmetrically distributed fixing rods (12), and the fixing rods (12) are fixedly connected with the conveying belt (4).