Plate cutting saw air-floating-type worktable and plate cutting method

A workbench, air-floating technology, applied in sawing machine devices, manufacturing tools, metal sawing equipment, etc., can solve the problem of easily scratching the surface of the plate, and achieve the effect of not easily scratching and protecting the plate

Pending Publication Date: 2018-08-07

GUANGZHOU KDT MASCH CO LTD

0 Cites 2 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0002] The working surface of conventional CNC panel saws is generally bakelite or metal. After pushing the p...

Method used

[0020] The pneumatic floating ball 12 not covered by the plate 2 is due to being lifted up by the spring 13, and the compressed air cannot flow out from the jet unit, which plays the role of energy saving and environmental protection.

[0023] In the present embodiment, sinkers and some air holes 11 are processed at the two upper decks 41, and then the two upper decks 41 and othe...

Abstract

The invention discloses a plate cutting saw air-floating-type worktable and relates to the field of saw blade worktables. The plate cutting saw air-floating-type worktable comprises a base, a saw blade mounted on the base and an air pump for generating compressed air. A plurality of air jetting units are evenly arranged on the upper surface of the base; each air jetting unit comprises air holes located in the upper surface of the base; face plate air grooves are formed in the lower sides of the air holes; the other sides of the face plate air grooves communicate with air pump air outlets; andthe air holes in the air jetting units can outwards jet the compressed air. When a plate is placed on the base, an air film gap is formed between the machined surface of the plate and the base, the plate is floated, thus the plate is not likely to be scraped during moving, and the plate is protected.

Application Domain

Metal sawing devices

Technology Topic

EngineeringSurface plate +3

Image

Examples

Experimental program(1)

Example Embodiment

[0015] Reference figure 1 with figure 2. The present invention is an air-floating workbench for panel saws, which includes a base, a saw blade 3 installed on the base, and an air pump that generates compressed air. The upper surface of the base is evenly provided with a number of air-jet units 1, each air-jet unit 1 includes air holes 11 on the upper surface of the base. The lower side of each air hole 11 is provided with a panel air groove 8 and the other side of the panel air groove 8 is connected with an air pump outlet 7. At this time, each air jet unit 1 can achieve air jet effects.

[0016] Each air jet unit 1 also includes a spring 13 located in the air hole 11, a pneumatic floating ball arranged on the upper end of the spring 13 and a cover plate that presses the pneumatic floating ball 12, the cover plate is fixed at the orifice of the air hole 11, and the cover plate is provided with a diameter smaller than In the circular hole of the pneumatic floating ball 12, the spring 13 lifts the pneumatic floating ball 12 upwards, and each pneumatic floating ball 12 partially exposes the cover plate and protrudes on the upper surface of the base. At this time, each air jet unit 1 can independently achieve air jet effects. When the plate is placed on the base, press down the pneumatic floating ball in the coverage area. At this time, there is a gap between the pneumatic floating ball and the cover plate, and the compressed air flows out.

[0017] A cutting board method. During the cutting process of the saw blade 3, compressed air is sprayed from the air jet unit on the surface of the base to the bottom surface of the board 2, so that there is an air gap 9 between the processed surface of the board 2 and the upper surface of the base. .

[0018] In actual use, the compressed air can enter the panel air groove 8 from the air pump outlet 7 and spread evenly in the panel air groove 8 and then flow out from the air hole 11. The panel air groove 8 equalizes the air output of each air jet unit 1, so that the plate 2 can be placed on the upper surface of the base more stably.

[0019] The panel saw air-floating workbench and panel cutting method include several air-jet units, and the air holes 11 in each air-jet unit 1 can spray compressed air outward. When the plate 2 is placed on the base, press down the pneumatic floating ball 12 in the coverage area. At this time, there is a gap between the pneumatic floating ball 12 and the cover plate, and the compressed air flows out, forming air between the plate 2 and the base. In the film gap 9, the plate 2 is suspended, so that the plate 2 is not easily scratched when moving, and the purpose of protecting the plate 2 is achieved.

[0020] The pneumatic floating ball 12 that is not covered by the plate 2 is lifted upward by the spring 13, and the compressed air cannot flow out of the air jet unit, which plays a role of energy saving and environmental protection.

[0021] As a preferred embodiment, the base is divided into a front workbench 5 and a rear workbench 6, the saw blade 3 is located between the front workbench 5 and the rear workbench 6, and the saw blade 3 is perpendicular to the upper surface of the base. The rotating shaft of the saw blade 3 and the motor driving the saw blade 3 are not shown in the figure. Since this design is a conventional design, it will not be repeated here. The front workbench 5 and the rear workbench 6 each have an air pump outlet 7, an air tank panel, and several air jet units 1, forming relatively independent modules.

[0022] As a preferred embodiment, the front workbench 5 and the rear workbench 6 both include an upper stage 41 and a lower stage 42, each air hole 11 is located on the upper stage 41, the air pump outlet 7 is located on the lower stage 42, and the panel air groove 8 is located on the upper stage 41 Close to the side of the lower table 42. Specific reference figure 2 , The lower stage 42 has legs.

[0023] In this embodiment, sink grooves and a number of air holes 11 are processed on the two upper stages 41, and then the two upper stages 41 and other components are assembled into the front workbench 5 or the rear workbench 6. The modular assembly after independent processing makes processing, manufacturing and maintenance very convenient.

[0024] As a preferred embodiment, the contact surface between the upper stage 41 and the lower stage 42 is provided with a sealant to prevent the leakage of compressed air.

[0025] Of course, this design and creation is not limited to the above-mentioned embodiments. The combination of different features of the above-mentioned embodiments can also achieve good results. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Classification and recommendation of technical efficacy words

Not easy to scratch