CN218253455U

CN218253455U - Laser cutting table top

Info

Publication number: CN218253455U
Application number: CN202222242399.7U
Authority: CN
Inventors: 常战杰
Original assignee: Luoyang Youneng Automation Equipment Co ltd
Current assignee: Luoyang Youneng Automation Equipment Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-10
Anticipated expiration: 2032-08-25

Abstract

A laser cutting table top relates to the technical field of laser cutting and comprises a supporting bed body, transmission chains, transmission shafts, speed reducers and motors, wherein the transmission shafts are arranged outside two ends of the supporting bed body; sword fences are fixed between the transmission chains on the two sides, are in a long U shape, are provided with a plurality of lightening holes at intervals along the length direction, are respectively fixed on bent plates on the inner side surfaces of the transmission chains on the two sides through screws in screw holes on the two sides, and the upper ends of two arms of the sword fences are in a continuous triangular tip shape; the utility model discloses simple structure, simple to operate has prevented the emergence of the sizing condition, improves the qualification rate of panel.

Description

Laser cutting table board

Technical Field

The utility model belongs to the technical field of the laser cutting technique and specifically relates to a laser cutting mesa is related to.

Background

In known laser cutting, a focused high-power-density laser beam is used for irradiating a plate to quickly melt, vaporize and ablate an irradiated material or reach a burning point, and meanwhile, a high-speed airflow coaxial with the laser beam is used for blowing off molten substances, so that the plate is cut off. The laser cutting unit is arranged on the surface of the existing laser cutting table, so that the plate is cut, the knife strip arranged on the table surface is utilized for supporting, and the knife strip is in line contact with the plate, so that the condition of material sticking is frequently generated when the contact area is large, and the normal use of the subsequent plate is influenced.

Disclosure of Invention

In order to overcome the defects in the background art, the utility model discloses a laser cutting table board.

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

a laser cutting table top comprises a supporting bed body, transmission chains, transmission shafts, a speed reducer and a motor, wherein the transmission shafts are arranged outside two ends of the supporting bed body, the transmission chains are arranged on two sides of the supporting bed body in the length direction and between the two transmission shafts, and chain guide rails are arranged outside the transmission chains; the sword fence is fixed between the transmission chains on the two sides, is in a long U shape, is provided with a plurality of lightening holes at intervals along the length direction, is respectively fixed on the bent plates on the inner side surfaces of the transmission chains on the two sides through screws in the screw holes on the two sides, and the upper ends of the two arms of the sword fence are in a continuous triangular tip shape.

The laser cutting table-board, at the one end fixedly connected with speed reducer of arbitrary transmission shaft, the output of motor is connected with the input of speed reducer.

The laser cutting mesa, the medial surface of chain guide is equipped with the opening, the opening communicates with the inside cavity of chain guide, and drive chain's outer link joint and sleeve set up in the inside cavity of chain guide and opening, and drive chain's inner link joint is located the outside medial surface of chain guide.

The laser cutting table is characterized in that the chain guide rail is fixed in the channel steel, and a guard plate is fixed outside the channel steel.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

in the laser cutting table of the utility model, the upper ends of the two arms of the sword fence are in a continuous triangular pointed shape, the conveying process is improved from the line contact of the prior art to point contact, the contact area is small, the sliding friction is changed into rolling friction, and the feeding resistance is small; the utility model discloses simple structure, simple to operate has prevented the emergence of the sizing condition, improves the qualification rate of panel.

Drawings

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

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a schematic structural view of the sword fence of the present invention.

In the figure: 1. a guard plate; 2. a speed reducer; 3. a motor; 4. a drive shaft; 5. supporting the lathe bed; 6. a drive chain; 7. a sword fence; 8. a chain guide; 9. a cavity; 10. a triangular tip; 11. and (7) lightening holes.

Detailed Description

The invention will be explained in more detail by the following examples, the purpose of which is to protect all the technical improvements within the scope of the invention.

The laser cutting table board described with reference to fig. 1-3 comprises a support bed body 5, transmission chains 6, transmission shafts 4, a speed reducer 2 and a motor 3, wherein the transmission shafts 4 are arranged outside two ends of the support bed body 5, the transmission chains 6 are arranged between the two transmission shafts 4 and on two sides of the support bed body 5 in the length direction, and chain guide rails 8 are arranged outside the transmission chains 6; sword grids 7 are fixed between the transmission chains 6 on the two sides, the sword grids 7 are in a long U shape, a plurality of lightening holes 11 are arranged at intervals along the length direction of the sword grids 7, the sword grids 7 are respectively fixed on bent plates on the inner side surfaces of the transmission chains 6 on the two sides through screws in screw holes on the two sides, and the upper end surfaces of two arms of the sword grids 7 are in a continuous triangular tip 10 shape.

The laser cutting table-board is characterized in that one end of any transmission shaft 4 is fixedly connected with a speed reducer 2, and the output end of a motor 3 is connected with the input end of the speed reducer 2.

Laser cutting mesa, the medial surface of chain guide 8 is equipped with the opening, the opening communicates with the inside cavity of chain guide 8, and the outer link joint and the sleeve setting of drive chain 6 are in cavity 9 and the opening of chain guide 8 inside, and the inner link joint of drive chain 6 is located the outside medial surface of chain guide 8.

The laser cutting table is characterized in that a chain guide rail 8 is fixed in the channel steel, and a guard plate 1 is fixed outside the channel steel.

When the laser cutting table top of the utility model is used, a pressing mechanism and a material blocking component are respectively arranged at two ends of the supporting bed body 5, the pressing mechanism and the material blocking component are both in the prior art, and the pressing mechanism is used for pressing the sheet material when the material pulling mechanism returns to prevent the sheet material from moving; the material blocking assembly can ensure that the plate does not deviate on the table board according to the working width of the plate, and the detailed structure is not detailed; motor 3 drives speed reducer 2 drive transmission shaft 4 and rotates, and transmission shaft 4 drives drive chain 6 and walks, and panel is placed on sword fence 7, is regarded as the support by the triangle point 10 of two arm upper ends, has effectively prevented the condition emergence of sizing, has guaranteed subsequent normal production.

The detailed part of the utility model is the prior art.

The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.

Claims

1. The utility model provides a laser cutting mesa, is including supporting lathe bed, drive chain, transmission shaft, speed reducer and motor, characterized by: the transmission shafts are arranged outside the two ends of the supporting bed body, transmission chains are arranged on the two sides of the length direction of the supporting bed body and between the two transmission shafts, and chain guide rails are arranged outside the transmission chains; sword grids are fixed between the transmission chains on the two sides, are in a long U shape, are provided with a plurality of lightening holes at intervals along the length direction, are respectively fixed on the bent plates on the inner side surfaces of the transmission chains on the two sides through screws in the screw holes on the two sides, and the upper ends of two arms of the sword grids are in a continuous triangular tip shape.

2. The laser cutting table of claim 1, wherein: one end of any transmission shaft is fixedly connected with a speed reducer, and the output end of the motor is connected with the input end of the speed reducer.

3. The laser cutting table of claim 1, wherein: the inner side face of the chain guide rail is provided with an opening, the opening is communicated with the cavity inside the chain guide rail, the outer chain plate and the sleeve of the transmission chain are arranged in the cavity and the opening inside the chain guide rail, and the inner chain plate of the transmission chain is located on the outer inner side face of the chain guide rail.

4. The laser cutting table as claimed in claim 1, wherein: the chain guide rail is fixed in the channel steel, and a guard plate is fixed outside the channel steel.