Plywood pressing device capable of preventing glue overflow
A pressing device and plywood technology, which is applied in the field of plywood, can solve the problems of easy separation of plywood, achieve the effect of uniform distribution and avoid glue overflow
Pending Publication Date: 2021-12-24
涡阳县华丽木业有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a plywood pressing device with anti-overflow glue, to solve the problem that the middle part of the plywood is prone to separation in the above-mentioned background technology
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[0027]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-8 , the present invention provides a technical solution: a plywood pressing device for preventing overflow glue, including a base plate 1 and a support frame 2, the base plate 1 is a lower limit structure of the plate, and a support frame 2 is arranged above the two sides of the base plate 1, and the support frame The upper end inside of 2 is fixed with air intake tube 3, the upper port of air intake tube 3 radially lower end gradually shri...
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The invention discloses a plywood pressing device capable of preventing glue overflow, which comprises a bottom plate and supporting frames; the bottom plate is of a lower limiting structure of a plate; the supporting frames are arranged on the upper portions of the two sides of the bottom plate; air inlet cylinders are fixed to the interiors of the upper ends of the supporting frames, and the diameter of the upper end of each air inlet cylinder is gradually reduced towards the lower end; and the lower end of each air inlet cylinder is cylindrical, an air inlet pipe is connected to the interior of the air inlet cylinder, and a piston ring is arranged at the upper end of the air inlet pipe. When the plywood pressing device capable of preventing the glue overflow provided by the invention is used, wind power is used for generating pressure on a press-fit plate, so that the plywood is pressed to achieve the press-fit purpose, and when gas flows out, the gas can be sprayed out to gaps of the plywood, so that pressure and cutting effects are generated on glue, the phenomenon that the glue overflows outwards is avoided, due to the fact that gas is adopted to push the glue to move inwards, the speed of the glue flowing to the outside is lower, and the glue is distributed on the plywood more evenly.
Description
technical field [0001] The invention relates to the technical field of plywood, in particular to a plywood pressing device for preventing spillage of glue. Background technique [0002] Plywood is a three-layer or multi-layer board-like material that is made of wood sections that are peeled into veneers or sliced into thin wood, and then glued with adhesives. Usually, odd-numbered veneers are used, and adjacent layers of veneers are used. The fiber directions of the plywood are glued perpendicularly to each other, and in the manufacturing process of plywood, it is necessary to use a pressing device to press the plywood, so as to ensure that the plywood is tightly connected together, and the general pressing device is in use. There are some disadvantages, such as: [0003] The general pressing device uses external force to push the plywood above to move downward when it is in use, so that the plywood on the upper and lower sides gradually approaches, thereby completing the...
Claims
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Login to View More IPC IPC(8): B27D1/08B27D3/00
CPCB27D1/083B27D3/00
Inventor 刘茂华刘赛
Owner 涡阳县华丽木业有限公司