Laminated veneer lumber die

Abstract

The utility model discloses a laminated veneer lumber die, which relates to the technical field of laminated veneer lumber production and comprises a fixed die and a movable die, two support blocks are arranged on two sides of the bottom of the fixed die, mounting holes are arranged between the fixed die and the two support blocks in a penetrating manner, a bottom plate is mounted at the bottoms of the two support blocks through bolts, and the movable die is fixed on the bottom of the fixed die. An ejection assembly is arranged between the bottom plate and the fixed mold; according to the utility model, the ejector pin plate is matched with the spring plate, so that the straight ejector pin on the ejector pin plate is convenient to reset, the ejection efficiency is improved, and the ejection function is further realized; the positioning pins are matched with the guide columns, so that the equipment is convenient to assemble, the disassembly and assembly efficiency is improved, and the function of convenient disassembly and assembly is further realized; through cooperation of the movable die and the clamping head, the movable die can conveniently conduct punch forming on materials in the fixed die, the forming efficiency is improved, then the material accumulating function is achieved, and finally the problems that a traditional single-layer press is low in yield, low in production efficiency, too high in cost and difficult to achieve industrialized and large-scale production are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to single board laminated material production technical field especially relates to a single board laminated material mould. BACKGROUND

[0002] Single board laminated board is the wood veneer after spinning and cutting is glued, and is pressed and is formed with a kind of new engineering structural material, because its stable performance, high strength, easy to process, can replace large diameter grade solid wood sawing material and use etc., the market is favored.Single board laminated board includes two categories, one is single board laminated board, one is (thick type) single board laminated material.Single board laminated board width is far greater than thickness, commonly used as carriage board;(thick type) single board laminated material general thickness is greater than 30mm, commonly used as beam or column;However, the production of traditional single-layer press is low, and the automatic ejection operation of the pressed board is not convenient during production, leading to low production efficiency of single board laminated board;Therefore, the above problems need to be improved. SUMMARY

[0003] The utility model aims at solving the shortcomings in the prior art, and provides a single board laminated material mould.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme: a single board laminated material mould, including fixed mould and movable die, both sides of the fixed mould bottom are provided with two support blocks, and the fixed mould and the two support blocks are throughly provided with mounting holes, the bottom of the two support blocks is provided with a bottom plate through bolt installation, and the bottom plate and the fixed mould are provided with an ejection assembly.

[0005] Preferably, the ejection assembly includes spring plate and ejector pin plate, the spring plate is fixed on the top surface of the bottom plate through bolt, and the spring plate is provided with guide sliding column at four corners, the top end of the guide sliding column is screwed to the bottom of the fixed mould, the ejector pin plate is slidably installed in the middle of the guide sliding column, and the connecting spring is sleeved and installed on the guide sliding column to slide up and down with the ejector pin plate, the ejector pin plate is provided with straight ejector pin, and the straight ejector pin penetrates the fixed mould and cooperates with the material.

[0006] Preferably, the fixed mould is provided with a placing groove for placing materials.

[0007] Preferably, the top of the movable die is fixed with a top plate through bolt, the top plate is provided with a clamping head installed through bolt, and the movable die is provided with guide column installed in cooperation at four corners, and the guide column is inserted and installed in the mounting hole.

[0008] Preferably, the fixed mould and the two support blocks are provided with positioning pins, and the two support blocks and the bottom plate, the movable die and the top plate are all provided with positioning pins.

[0009] Compared with the prior art, the utility model discloses the beneficial effect is: the utility model discloses the cooperation of the spring plate, the straight ejector pin reset on the ejector plate is convenient, has improved the ejection efficiency, and further realized the function of ejecting, through the cooperation of the positioning peg and the guide column, the equipment's assembly is convenient, has improved the dismounting efficiency, and further realized the function of convenient dismounting, and then through the cooperation of the movable mould and the chucking head, the movable mould is convenient to the material in the fixed mould and carries out the stamping forming, has improved the forming efficiency, and further realized the function of the material, finally solved the traditional single layer press production low, production efficiency low, cost is too high, and the problem that industrialization, large -scale production are difficult to realize. BRIEF DESCRIPTION OF DRAWINGS

[0010] The drawings described herein are used to provide further understanding of the utility model, and constitute a part of this application, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model.

[0011] Fig. 1 The whole positive isect structure schematic diagram that the utility model proposes shows whole positive isect structure schematic diagram;

[0012] Fig. 2 The whole side surface cross section structure schematic diagram that the utility model proposes shows whole side surface cross section structure schematic diagram;

[0013] Fig. 3 The ejecting assembly structure schematic diagram that the utility model proposes shows ejecting assembly structure schematic diagram.

[0014] The sequence number in the drawing: 1, fixed mould, 2, movable mould, 3, ejector plate, 4, bottom plate, 5, support block, 6, chucking head, 7, spring plate, 8, ejector plate, 9, guide column, 10, guide slide column, 11, connecting spring, 12, straight ejector pin, 13, positioning peg. DETAILED DESCRIPTION

[0015] The technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment.

[0016] Embodiment: see Figs. 1-3The utility model discloses a single board -laminated material mould, including fixed mould 1 and movable mould 2, both sides of fixed mould 1 bottom are provided with two support blocks 5, and the fixed mould 1 is passed through and is provided with mounting hole between two support blocks 5, and two support blocks 5 bottom are installed with bottom plate 4 through bolt, be provided with the ejection assembly between bottom plate 4 and fixed mould 1, through the setting of ejection assembly, it is convenient to eject the material after the internal extrusion forming, the ejection assembly includes spring plate 7 and ejector pin plate 8, spring plate 7 is fixed on bottom plate 4 top surface through bolt, and spring plate 7 four corners are provided with guide slide column 10, and guide slide column 10 top end is fixed on fixed mould 1 bottom with screw thread, and guide slide column 10 middle part is slidably installed with ejector pin plate 8, and guide slide column 10 is installed with the connecting spring 11 of cooperation ejector pin plate 8 up-down sliding, be provided with straight ejector pin 12 on ejector pin plate 8, straight ejector pin 12 is passed through fixed mould 1 and cooperates with the material of toppling, through the cooperation of connecting spring 11 and guide slide column 10, it is convenient to reset ejector pin plate 8 and drive straight ejector pin 12 and eject material.

[0017] In the utility model, the fixed mould 1 is provided with a placing groove for placing materials, and the material is placed through the setting of the placing groove; the movable mould 2 is provided with a top plate 3 fixed on the top thereof through bolts, the top plate 3 is provided with a clamping head 6 mounted thereon through bolts, and the movable mould 2 is provided with guide columns 9 mounted thereon through cooperation, the guide columns 9 are inserted into the mounting holes, and the mould is installed in the working environment through the setting of the clamping head 6; the fixed mould 1 and the two support blocks 5 are provided with positioning pins 13 therebetween, the two support blocks 5 and the bottom plate 4 are provided with the positioning pins 13 therebetween, and the movable mould 2 and the top plate 3 are also provided with the positioning pins 13 therebetween, and the mould structure is assembled through the setting of the positioning pins 13.

[0018] Working principle: when the utility model is used, the mould is first installed on the punching machine table through the clamping head 6, then the movable mould 2 is pulled out by the punching machine, then the wood board of the required laminated material is placed in the placing groove in the fixed mould 1, the punching machine is started, and the wood board in the fixed mould 1 is extruded downward by the movable mould 2, at the same time, the straight ejector pin 12 is extruded by the wood and drives the ejector pin plate 8 to move downward, after the extrusion is completed, the movable mould 2 is lifted, the ejector pin plate 8 moves upward under the action of the connecting spring 11 and drives the straight ejector pin 12 to eject the extruded wood board, and then the extruded wood board is taken out.

[0019] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A mold for laminated veneer lumber, comprising a fixed mold (1) and a movable mold (2), characterized in that: Two support blocks (5) are provided on both sides of the bottom of the fixed mold (1), and an installation hole is provided between the fixed mold (1) and the two support blocks (5). A base plate (4) is installed on the bottom of the two support blocks (5) by bolts. An ejection assembly is provided between the base plate (4) and the fixed mold (1). The ejection assembly includes a spring plate (7) and an ejector plate (8). The spring plate (7) is fixed to the top surface of the base plate (4) by bolts, and guide pillars (10) are provided at the four corners of the spring plate (7). The top of the guide pillar (10) is threaded to the bottom of the fixed mold (1). The ejector plate (8) is slidably installed in the middle of the guide pillar (10), and a connecting spring (11) that cooperates with the ejector plate (8) to slide up and down is sleeved on the guide pillar (10). The ejector plate (8) is provided with a straight ejector pin (12), which penetrates the fixed mold (1) and cooperates with the ejector.

2. The veneer laminate mold according to claim 1, characterized in that: The mold (1) has a placement groove for placing materials.

3. A veneer laminated material mold according to claim 1, characterized in that: The top of the moving mold (2) is fixed with a top plate (3) by bolts. The top of the top plate (3) is fitted with a clamping head (6) by bolts. The four corners of the moving mold (2) are provided with guide posts (9) for matching installation. The guide posts (9) are inserted into the mounting holes.

4. A veneer laminated material mold according to claim 3, characterized in that: A positioning pin (13) is provided between the fixed mold (1) and the two support blocks (5), and a positioning pin (13) is provided between the two support blocks (5) and the bottom plate (4), and between the moving mold (2) and the top plate (3).

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