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Automatic vacuum-adsorption working table

A vacuum adsorption and workbench technology, which is applied to woodworking lathes, manufacturing tools, wood processing appliances, etc., can solve the problems of reducing work efficiency and increasing operation complexity, and achieves the effect of ensuring adsorption force

Active Publication Date: 2010-10-27
杨岚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This increases the complexity of operations and reduces work efficiency

Method used

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  • Automatic vacuum-adsorption working table
  • Automatic vacuum-adsorption working table
  • Automatic vacuum-adsorption working table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example as figure 1 and 2 As shown, the present invention includes a vacuum workbench 1 and an adsorption workbench 2 . The vacuum table 1 has a rectangular plate structure as a whole, but it is not limited to this structure. A large vacuum groove 11 is arranged on the vacuum table 1 . Several protrusions 13 are arranged on the bottom surface of the vacuum groove 11 . The height of the protrusion 13 is the same as the height of the edge of the vacuum groove 11, and the upper surface of the protrusion 13 is a plane. The setting of the boss 13 needs to ensure that all parts in the vacuum groove 11 are connected. The vacuum groove 11 is also in communication with the suction hole 12 . The suction hole 12 is used to be connected with the vacuum device. The suction hole 12 is arranged at the center of the vacuum groove 11 to increase the suction speed of the vacuum device.

[0029] The adsorption workbench 2 also has a rectangular plate structure as a whole, but it is...

Embodiment 2

[0033] Example two such as image 3 As shown, the structure of the vacuum workbench 1 in the second embodiment and the connection mode between the vacuum workbench 1 and the adsorption workbench 2 are exactly the same as those in the first embodiment. The difference is the setting of the adsorption workbench 2 and the automatic closing device 23 .

[0034] The adsorption workbench 2 is provided with several adsorption grooves 21 . The difference from the first embodiment is that the bottom surface of the adsorption grooves 21 is set as an inverted conical surface 211 , and the bottom surface of the conical surfaces 211 of the adsorption grooves 21 is set as a plane 212 . Several adsorption holes 22 are arranged on the conical surface 211 of the adsorption groove 21 , and the centers of the adsorption holes 22 are arranged on a circle centered on the center of the conical surface 211 .

[0035] The automatic closing device 23 includes a cover plate 231 and a support rod 233 , ...

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Abstract

The invention discloses an automatic vacuum-adsorption working table. The working table comprises a vacuum working table (1) and an adsorption working table (2), wherein a vacuum groove (11) is formed on the vacuum working table (1) and communicated with a suction hole (12); the adsorption working table (2) and the vacuum working table (1) are overlapped up and down, and the edges thereof are in sealed connection; the adsorption working table (2) is provided with a plurality of adsorption grooves (21) which are communicated with the vacuum groove (11); and an automatic closing device (23) is arranged in each of the adsorption grooves (21). An automatic adsorption device is arranged in each of the adsorption grooves of the adsorption working table, as a result, when the working table is used, the adsorption holes which are not covered by wood plates can be automatically closed under the action of atmospheric pressure, which ensures the vacuum degree in the adsorption grooves and the vacuum groove and the adsorption capability of the adsorption working table to the wood plates.

Description

technical field [0001] The invention relates to a woodworking processing center, in particular to an automatic vacuum adsorption workbench of the woodworking processing center. Background technique [0002] The existing vacuum adsorption workbench includes several interconnected vacuum grooves, and the vacuum grooves communicate with the vacuuming device. When in use, the planks are placed directly on the vacuum adsorption workbench. Sometimes, the size of the board is smaller than that of the vacuum table, and when the board is placed behind the vacuum table, some of the vacuum grooves are not covered under the board, causing all the vacuum grooves to be connected to the atmosphere. In order to ensure the vacuum degree in the vacuum groove and enhance the adsorption effect, the usual method is to cover the uncovered area of ​​the plank with plastic film and other materials. [0003] For example, in the Chinese patent whose application number is 200610155172.1 and whose pa...

Claims

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Application Information

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IPC IPC(8): B27C7/00B27C7/04
Inventor 杨岚
Owner 杨岚
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