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A reciprocating plywood production device

A production device and plywood technology, applied in the direction of plywood presses, veneer presses, wooden veneer joints, etc., can solve problems such as burns, achieve the effects of reducing strokes, reducing labor intensity, and improving processing efficiency

Active Publication Date: 2021-12-17
湖南闽新新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the slab is hot-pressed, the temperature is generally controlled at about 100 degrees Celsius, and the time is controlled at about 5 to 35 minutes according to the thickness of the slab, so that after the hot-pressing of the slab is completed, the hot-pressing equipment and the raw board still have a high At this time, when the operator takes out the hot-pressed raw board from the hot-pressing equipment and puts the new slab in the hot-pressing equipment, it is very easy to be scalded.

Method used

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  • A reciprocating plywood production device
  • A reciprocating plywood production device
  • A reciprocating plywood production device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: as Figure 1-Figure 4 As shown, the specific structure of this embodiment is as follows: it includes a frame 1, and the frame 1 includes vertical plates arranged at intervals, and the upper ends of the vertical plates on both sides are connected by transverse beams, and the middle part of the transverse beams is provided with a top wall 2, and the top wall 2 is provided with a hot-press driving device 6, and the hot-press driving device 6 can adopt linear actuators such as oil cylinders, hydraulic cylinders, and electric push rods; the piston rod of the hot-press driving device 6 is connected with the upper hot-press plate 5, and the upper hot-press The bottom of the plate 5 is provided with a lower hot-pressing plate 4, the lower hot-pressing plate 4 is arranged on the upper end of the base 3, and the upper end surface of the lower hot-pressing plate 4 is provided with a chute 7 through which both ends are connected at intervals, and the two ends of the ch...

Embodiment 2

[0027] Embodiment 2: as Figure 1-Figure 4 As shown, other structures in this embodiment are the same as in Embodiment 1, but in this embodiment, multiple slabs are processed at one time, and the upper hot pressing plate 5 and the lower hot pressing plate 4 are arranged at intervals along the vertical direction, and The upper hot pressing plate 5 and the lower hot pressing plate 4 are stacked in a staggered manner. A lower hot pressing plate 4 and the upper hot pressing plate 5 above it form a hot pressing unit. The wide sides of the press plate 4 are on the same side, so that the upper heat press plate 5 and the lower heat press plate 4 all partially protrude from the other side, and a support column 15 is arranged between the adjacent two upper heat press plates 5, and the adjacent two heat press plates 5 A vertical column 16 is arranged between the lower hot pressing plates 4, and the upper hot pressing plate 5 at the uppermost end is connected with the hot pressing driving...

Embodiment 3

[0029] Embodiment 3: as Figure 1-Figure 4As shown, the other structures in this embodiment are the same as in Embodiment 1, but in this embodiment, in order to ensure the synchronous movement of the two slab placing frames and reduce the driving mechanism, the two slab placing frames are respectively arranged in the connection of the chute 7. 8 sides, in this embodiment, only one limiting plate 20 can be provided and located at the far end of the connecting portion 8, at this time the slab is placed in the space formed by the connecting portion 8, the limiting plate 20 and the baffle plate 9 The upper end of the frame 1 is horizontally provided with a screw 17, the two ends of the screw 17 are respectively connected with the bearings in the vertical plates on both sides, the screw 17 passes through the through hole on the top wall 2, and the screw 17 passes through the through hole on the top wall 2. The rod 17 is threadedly connected with the sliding portion 13, and the fram...

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Abstract

The invention discloses a reciprocating plywood production device, which belongs to the field of plywood processing. There is a lower hot-pressing plate, and an upper hot-pressing plate is arranged above the lower hot-pressing plate, and the upper hot-pressing plate reciprocates and lifts under the action of the hot-pressing driving device, and the end surface of the lower hot-pressing plate is provided with a chute through which both ends are spaced apart. There is a connecting part movable in the groove, and the two ends of the connecting part are oppositely provided with a slab placing frame. The plate is connected with the sliding part, which is arranged on the upper end of the frame and slides reciprocally along the length direction of the chute, and the sliding part is provided with a discharge driving device for pushing the loading plate to turn down. The purpose of the present invention is to provide a reciprocating plywood production device, which can conveniently take out the rough board from the hot pressing equipment.

Description

technical field [0001] The invention relates to the field of plywood processing, in particular to a reciprocating plywood production device. Background technique [0002] Plywood is a three-layer or multi-layer board-like material formed by peeling wood sections into veneers or sliced ​​into thin wood, and then glued with adhesives. [0003] The production process of plywood includes raw material processing such as cutting and drying of logs, and then processes such as gluing and pre-pressing the raw materials to process the raw materials into slabs; after the slabs are produced, they are hot-pressed to make the slabs Under a certain temperature and pressure, they are firmly glued together to form a raw board, and the raw board is subjected to subsequent edge trimming, sanding and other processes, and finally processed into a plywood. [0004] When the slab is hot-pressed, the temperature is generally controlled at about 100 degrees Celsius, and the time is controlled at ab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27D1/08B27D3/02
CPCB27D1/083B27D3/02
Inventor 周向东
Owner 湖南闽新新材料股份有限公司
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