CN1278478A - Box extruder for continuous production of wooden product - Google Patents
Box extruder for continuous production of wooden product Download PDFInfo
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- CN1278478A CN1278478A CN 99109942 CN99109942A CN1278478A CN 1278478 A CN1278478 A CN 1278478A CN 99109942 CN99109942 CN 99109942 CN 99109942 A CN99109942 A CN 99109942A CN 1278478 A CN1278478 A CN 1278478A
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- die
- box
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- cavity
- continuous production
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Abstract
The box-type extruding machine for continuously producing wooden products is characterized by that the machine frame, upper cross-beam, cylinder and punching die are formed into feeding system, the external box die plate can be connected and fixed on the machine frame by means of bolt, its internal die is hung from upper cross-beam, and the gap between internal die and external die can be made into a square-shaped die cavity. The mobile lower platform is supported by clinder, said cylinder is fixed on the lower cross-beam and is used for controlling density of material. The cylinder also can be used to drive punching head and make it implement reciprocating movement to continuously squeeze the material into the cavity, and the material can be passed through the cavity, solidified and extruded. Said invention can be mainly used to produce artificial square-type wooden products.
Description
The invention belongs to wood processing field, be specially adapted to produce continuously the device of sham wood manufactured goods.
Chinese patent 1036724A and 1135400A disclose a kind of this type of device, and this device all belongs to the machine that pushes wood-based plate.In actual applications, what often need is wooden finished product, and traditional connecting mode is to use the dowel structure, and this connecting mode weakens about 50% of bar cross section, causes node place rigidity; Intensity greatly weakens, and has seriously influenced the scope of application of woodwork.
The objective of the invention is to overcome above-mentioned deficiency, a kind of box extruder of continuous production woodwork is provided.
Realization of the present invention is finished by following technical scheme;
The present invention mainly is made up of frame (1), entablature (2), upper cylinder (3), punch die (4), outer container template (6), (6) internal box (7), connection outer container crab bolt (8), movable lower platform (9), following oil cylinder (10) and following crossbeam (11).
Be welded into steel frame by entablature (2) and sill (11) with frame (1), the top of oil cylinder (3) and crossbeam (2) are fixing, and bottom and punch die (4) connect has formed feed system.Outer container template (5) is fixedly connected into the external mold casing with (6) by nut (8), and is fixed on the frame (1).Internal box (7) is made of four blocks of lattice steel plates, and its top and crossbeam (2) are fixing, forms the hanging internal mold.Constituted the square shape die cavity by the space between the inboard of the outside of internal mold and external mold.The upper support of oil cylinder (10) platform (9) and is coupled to each other, and bottom and following crossbeam (11) are fixing, have formed movable platform.Oil cylinder (3) is done vertical back and forth movement, drives punch die (4) material in the die cavity is extruded continuously, and movable platform (9) is supporting the corresponding back and forth movement of also doing by oil cylinder (10), starts to control the effect of prepared material density.
The node of the square shape woodwork that advantage of the present invention is extruded in the chamber is a rigid joint, also can adjust the density of woodwork simultaneously by oil cylinder (10) easily.
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is the side view of accompanying drawing 1;
Accompanying drawing 3 is the vertical view of accompanying drawing 1;
Accompanying drawing 4 is the A-A cutaway view of accompanying drawing 1;
Accompanying drawing 5 is the B-B cutaway view of accompanying drawing 1.
Below in conjunction with accompanying drawing feature of the present invention and correlated characteristic thereof are described in further detail: embodiment:
Show as Fig. 1,2,3,4,5, the present invention has formed feeding mechanism by frame (1), last crossbeam (2), upper cylinder (3) and punch die (4), punch die (4) is made up of box-shaped drift and box-girder, oil cylinder (3) upper end and crossbeam (2) are fixing, and lower end and punch die (4) connect with pin, the same die cavity of drift width of punch die (4), the thrust of drift is generally 2-30MPa, the stroke of oil cylinder (3) is generally 100-600MM, and present embodiment drift thrust is 18MPa, stroke 400MM.The outer container template is made up of two blocks of lattice ribbing steel plates (5) and (6) respectively, and outer container template (5) and frame (1) are welded into integral body, and outer container template (6) is separately fixed at the frame both sides with bolt (8).The thickness of outer container template is relevant with its span and lateral pressure, and lateral pressure generally is about 15% of a normal pressure, and its height is relevant with production scale, the thick 300MM of present embodiment outer container template (5), and the thick 200MM of plate (6) highly is 1200MM.Internal box (7) is to be coupled to integral body by four blocks of lattice steel plates, and its height is greater than the outer container template, and is fixed into integral body from internal mold inboard emersion steel plate and entablature (2), and internal box is hung on the crossbeam (2).Constituted the square shape die cavity by the space between the inboard of the outside of internal box and outer case.Lower platform (9) is made up of steel plate and steel fine strain of millet, and the upper end of girder steel and following oil cylinder (10) connects with pin, and the lower end of oil cylinder (10) and following crossbeam (11) are fixing, have formed movable platform.Its stroke is greater than the thickness that is extruded product, and platform is stressed along accent and is 1-50% of upper trimming die pressure, and this is main relevant with the die cavity height, and the material that is extruded is 0.2-0.3MPa at the sassafras resistance that rubs of inboard, chamber.Play the density of material in the control chamber by the pressure of adjusting down oil cylinder (10).The present embodiment table stroke is 100MM, and the platform resistance is 4MPa (an accent area).
Claims (1)
1, a kind of box extruder of continuous production woodwork is characterized in that mainly being made up of frame (1), last crossbeam (2), upper cylinder (3), punch die (4), outer container template (5), (6) internal box (7), connection outer container crab bolt (8), movable lower platform (9), following oil cylinder (10) and following crossbeam (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99109942 CN1278478A (en) | 1999-06-22 | 1999-06-22 | Box extruder for continuous production of wooden product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99109942 CN1278478A (en) | 1999-06-22 | 1999-06-22 | Box extruder for continuous production of wooden product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1278478A true CN1278478A (en) | 2001-01-03 |
Family
ID=5274262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99109942 Pending CN1278478A (en) | 1999-06-22 | 1999-06-22 | Box extruder for continuous production of wooden product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1278478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715356A (en) * | 2016-09-16 | 2019-05-03 | 迪芬巴赫机械工程有限公司 | For the grass-hopper or the grass-hopper of transporting equipment of transporting equipment, transporting equipment, production equipment and method for running production equipment |
-
1999
- 1999-06-22 CN CN 99109942 patent/CN1278478A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715356A (en) * | 2016-09-16 | 2019-05-03 | 迪芬巴赫机械工程有限公司 | For the grass-hopper or the grass-hopper of transporting equipment of transporting equipment, transporting equipment, production equipment and method for running production equipment |
| CN109715356B (en) * | 2016-09-16 | 2021-12-21 | 迪芬巴赫机械工程有限公司 | Transfer device, transport device, production device and method for operating a production device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |