CN112743655A - Scoring roller for wood scoring anticorrosion - Google Patents

Scoring roller for wood scoring anticorrosion Download PDF

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Publication number
CN112743655A
CN112743655A CN202110014915.8A CN202110014915A CN112743655A CN 112743655 A CN112743655 A CN 112743655A CN 202110014915 A CN202110014915 A CN 202110014915A CN 112743655 A CN112743655 A CN 112743655A
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cylinder
fixed
arc
scoring
plate
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CN202110014915.8A
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CN112743655B (en
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俞侃
张丽
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Zhejiang Haiyue Lvjian Technology Co ltd
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Zhejiang Haiyue Lvjian Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/003Mechanical surface treatment

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention provides a nicking roller for wood nicking corrosion prevention, which comprises an outer cylinder, an end cover and an inner shaft, wherein the inner shaft is fixed with the end cover, four first cylinders are uniformly distributed on the inner shaft along the circumferential direction, a second cylinder is arranged between every two adjacent first cylinders, a first arc-shaped plate is fixed on each first cylinder, a first pricker is fixed on each first arc-shaped plate, a second arc-shaped plate is fixed on a piston rod of each second cylinder, a second pricker is fixed on each second arc-shaped plate, a circle formed by the first arc-shaped plate and a circle formed by the second arc-shaped plate are arranged in a staggered mode, and a pore corresponding to the first pricker and the second pricker is formed in the outer cylinder; the end cover is provided with a first limiting plate and a second limiting plate; the end cover is fixed with a positioning plate, the positioning plate is in threaded connection with a screw, and the first limiting plate and the second limiting plate are provided with limiting holes corresponding to the screw. Through the basis of relocating, to the plank of different thickness, guarantee that first felting needle and second felting needle thorn all pierce in the plank that the portion that stretches out the urceolus, the indentation effect is better.

Description

Scoring roller for wood scoring anticorrosion
Technical Field
The invention relates to the field of wood preservative treatment, in particular to a scoring roller for wood scoring preservative.
Background
The plywood is an important board in the artificial board, and has the characteristics of small deformation, large breadth, convenient construction, difficult warping, large transverse grain tensile strength and the like, so the plywood is widely applied to furniture, carriages, shipbuilding, military industry, packaging and other industrial departments, but the plywood is a wood material, is easy to be invaded by organisms such as bacteria, insects, marine drilling insects and the like and is easy to rot, so the corrosion resistance of the common plywood is not high, the insect resistance is poor, and the utilization of the plywood is limited. Therefore, it is necessary to perform a preservative treatment for plywood. Carry out anticorrosive treatment to the plywood, not only can improve the corrosion resisting property and the insect-resistant ability of plywood, can prolong the life of plywood moreover.
The main purpose of the scoring is to prevent the preservative from easily penetrating (mainly to heartwood and difficult and invaded wood species), improve the penetration depth of the preservative and obtain a relatively uniform preservative layer, so that the cracking of the materials and the preservative can be reduced, and the air drying speed can be increased. Especially when the pressure reducing drying operation is adopted, the effect is great, and the drying speed can be greatly improved.
Patent publication No. CN105835193A discloses a minimally invasive device for wood surface and a method for treating wood surface, the minimally invasive device for wood surface comprises at least one driving roller and at least one driven roller, the driving roller and the driven roller are arranged in pairs, wherein, the roller surfaces of the driving roller and the driven roller are provided with needle pricks. The surface of the wood treated by the wood surface minimally invasive device is intact, and deep nick marks do not exist. The wood surface treatment method using the minimally invasive device for the wood surface can shorten the penetration distance of the wood modifier in the fiber direction of the wood and the penetration depth vertical to the fiber direction, and the method can carry out more effective impregnation on heartwood with poor permeability and tree species which are difficult to impregnate under the condition of not damaging the wood surface.
However, because the wood boards have different thicknesses and the needling depths of different driving rollers and driven rollers are different, the distance between the driving rollers and the driven rollers is not convenient to adjust to adapt to the wood boards with different thicknesses, so that the needling depths on the driving rollers and the driven rollers cannot be completely inserted into the wood boards.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the scoring roller for wood scoring anticorrosion, which is convenient to adjust and position, realizes that the needling of the scoring roller can be completely inserted into wood boards with different thicknesses, and realizes a better scoring effect.
The technical purpose of the invention is realized by the following technical scheme: the scoring roller for wood scoring anticorrosion comprises an outer cylinder, end covers fixed at two ends of the outer cylinder and an inner shaft fixed in the outer cylinder and concentric with the outer cylinder, wherein the inner shaft is fixed with the end covers, four first cylinders are uniformly distributed on the inner shaft along the circumferential direction, a second cylinder is arranged between every two adjacent first cylinders, a first arc-shaped plate is fixed on a piston rod of each first cylinder, a first pricking pin is fixed on the first arc-shaped plate, a second arc-shaped plate is fixed on a piston rod of each second cylinder, a second pricking pin is fixed on the second arc-shaped plate, a circle formed by the first arc-shaped plate and a circle formed by the second arc-shaped plate are arranged in a staggered mode, fine holes corresponding to the first pricking pin and the second pricking pin are formed in the outer cylinder, and when the strokes of the first cylinder and the second cylinder are maximum, the extending lengths of the first pricking pin and the second pricking pin are the same; the end cover is provided with a first limiting plate and a second limiting plate in an axial sliding mode along the outer cylinder, the first limiting plate and the second limiting plate are fixed through a connecting plate, when the stroke of the first cylinder is maximum, the first limiting plate abuts against the inner side of the first arc-shaped plate, and when the stroke of the second cylinder is maximum, the second limiting plate abuts against the inner side of the second arc-shaped plate; the end cover is fixedly provided with a positioning plate, the positioning plate is connected with a screw rod in a threaded manner, the first limiting plate and the second limiting plate are provided with limiting holes corresponding to the screw rod, and the air pipes of the first air cylinder and the second air cylinder penetrate out of the end cover to form a connector.
When the scoring rollers are used, the scoring rollers are used in pairs, the upper scoring roller and the lower scoring roller are respectively in a pair, the position of the lower scoring roller is fixed, and the height of the upper scoring roller can be adjusted up and down; when corresponding different high plank, the connector earlier with the connecting pipe intercommunication of air pump, first cylinder and second cylinder work, make first arc and second arc withdrawal, thereby make first felting needle and the second felting needle of nicking roller indentation urceolus from top to bottom in, put into the plank this moment, adjust the nicking roller height of top, make the plank by nicking roller butt from top to bottom, use this as the benchmark, take out the plank, first cylinder and second cylinder work are the biggest to the stroke, insert first limiting plate and second limiting plate, the screw rod inserts in the spacing downthehole of first limiting plate and second limiting plate, make first arc and second arc can not retract, the connecting pipe and the connector separation of air pump. After the positioning work is finished, scoring can be started, and through the mode, the parts of the first pricking pin and the second pricking pin extending out of the outer barrel can be guaranteed to be completely pricked into the wood board aiming at the wood boards with different thicknesses.
Further, the end cover is connected with the outer barrel through bolts, and the end cover is connected with the inner shaft through bolts.
The inner cylinder is convenient to disassemble and inspect the end cover for maintenance.
Further, the connector is externally provided with an external thread.
The connecting pipe on the air pump is provided with internal threads which are connected with the connector threads, the threaded connection is convenient,
further setting, an annular locating ring is fixed on the side wall of the connector, and a rubber ring is fixed on one surface, away from the end cover, of the annular locating ring.
The arrangement of the rubber ring enables the connection pipe on the air pump to be better connected and sealed with the connector.
The inner shaft is further provided with a groove for accommodating the first cylinder and the second cylinder, the outer walls of the first cylinder and the second cylinder are both fixed with threaded sleeves, the threaded sleeves are provided with external threads, the groove is a circular groove, the inner wall of the groove is provided with threads, and the side wall of the groove is also provided with a connecting groove.
The first cylinder and the second cylinder are connected in a threaded mode and are mounted in the groove, and mounting is facilitated.
Further, the two connecting grooves are symmetrically arranged.
The two connecting grooves are respectively used for installing an air inlet pipe and an air outlet pipe of the air cylinder.
The end cover is further provided with a connecting shaft, and the connecting shaft and the end cover are integrally formed.
The rotation of the whole scoring roller is realized through the connecting shaft.
In conclusion, the invention has the following beneficial effects: through the basis of relocating, to the plank of different thickness, guarantee that first felting needle and second felting needle thorn all pierce in the plank that the portion that stretches out the urceolus, the indentation effect is better.
Drawings
FIG. 1 is a cross-sectional structural schematic view of an embodiment;
FIG. 2 is a longitudinal sectional structural schematic view of the embodiment;
fig. 3 is an enlarged view of a portion a of fig. 2.
Reference numerals: 1. an outer cylinder; 2. an inner shaft; 21. a groove; 22. connecting grooves; 3. an end cap; 31. a connecting shaft; 41. a first cylinder; 42. a first arc-shaped plate; 43. a first lancet; 51. a second cylinder; 52. a second arc-shaped plate; 53. a second lancet; 61. a connector; 62. an annular positioning ring; 63. a rubber ring; 71. a first limit plate; 72. a second limiting plate; 73. a connecting plate; 81. positioning a plate; 82. a screw.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
A scoring roller for wood scoring anticorrosion is disclosed, as shown in figures 1-3, and comprises an outer cylinder 1, end covers 3 fixed at two ends of the outer cylinder 1, and an inner shaft 2 fixed in the outer cylinder 1 and concentric with the outer cylinder 1, wherein the inner shaft 2 is fixed with the end covers 3, the end covers 3 are connected with the outer cylinder 1 through bolts, and the end covers 3 are connected with the inner shaft 2 through bolts. The end cap 3 is provided with a connecting shaft 31, and the connecting shaft 31 and the end cap 3 are integrally formed.
Four first cylinders 41 are uniformly distributed on the inner shaft 2 along the circumferential direction, and a second cylinder 51 is arranged between every two adjacent first cylinders 41. The inner shaft 2 is provided with a groove 21 for accommodating the first cylinder 41 and the second cylinder 51, the outer walls of the first cylinder 41 and the second cylinder 51 are respectively welded and fixed with a threaded sleeve, the threaded sleeve is provided with an external thread, the groove 21 is a circular groove, the inner wall of the groove 21 is provided with a thread, the side wall of the groove 21 is further provided with a connecting groove 22, and the connecting grooves 22 are symmetrically arranged in two. The air pipes (air inlet pipe and air outlet pipe) of the first cylinder 41 and the second cylinder 51 penetrate through the end cover 3 to form a connector 61, the air inlet pipes of all the first cylinders 41 form one connector 61, and the air outlet pipes of all the first cylinders 41 form one connector 61; the air inlet pipes of all the second cylinders 51 form a connector 61, and the air outlet pipes of all the second cylinders 51 form a connector 61; the connector 61 is externally provided with an external thread. An annular positioning ring 62 is fixed on the side wall of the connector 61, and a rubber ring 63 is fixed on one surface of the annular positioning ring 62 far away from the end cover 3.
A first arc-shaped plate 42 is fixed on a piston rod of the first air cylinder 41, a first puncture needle 43 is fixed on the first arc-shaped plate 42, a second arc-shaped plate 52 is fixed on a piston rod of the second air cylinder 51, a second puncture needle 53 is fixed on the second arc-shaped plate 52, a circle formed by the first arc-shaped plate 42 and a circle formed by the second arc-shaped plate 52 are arranged in a staggered mode, a small hole corresponding to the first puncture needle 43 and the second puncture needle 53 is formed in the outer cylinder 1, and the small holes are uniformly distributed in the circumferential direction and the axial direction of the outer cylinder. When the stroke of the first cylinder 41 and the second cylinder 51 is maximum, the first puncture needle 43 and the second puncture needle 53 extend for the same length. The end cover 3 is provided with a first limit plate 71 and a second limit plate 72 which slide axially along the outer cylinder 1, the first limit plate 71 and the second limit plate 72 are fixed through a connecting plate 73, when the stroke of the first cylinder 41 is maximum, the first limit plate 71 abuts against the inner side of the first arc-shaped plate 42, and when the stroke of the second cylinder 51 is maximum, the second limit plate 72 abuts against the inner side of the second arc-shaped plate 52. A positioning plate 81 is fixed on the end cover 3, a screw 82 is connected to the positioning plate 81 in a threaded manner, and a first positioning plate 71 and a second positioning plate 72 are provided with a positioning hole corresponding to the screw 82.
When the scoring rollers are used, the scoring rollers are used in pairs, the upper scoring roller and the lower scoring roller are respectively in a pair, the position of the lower scoring roller is fixed, and the height of the upper scoring roller can be adjusted up and down; when the wood boards with different heights are corresponding to each other, the connecting head 61 is communicated with the connecting pipe of the air pump, the first air cylinder 41 and the second air cylinder 51 work, the first arc-shaped plate 42 and the second arc-shaped plate 52 retract, the first pricking pin 43 and the second pricking pin 53 of the upper scoring roller and the lower scoring roller retract into the outer barrel 1, the wood boards are placed into the outer barrel at the moment, the height of the scoring rollers above the wood boards is adjusted, the wood boards are abutted by the upper scoring roller and the lower scoring roller, the wood boards are taken out by taking the wood boards as a reference, the first air cylinder 41 and the second air cylinder 51 work to the maximum stroke, the first limiting plate 71 and the second limiting plate 72 are inserted, the screw rod 82 is inserted into the limiting holes of the first limiting plate 71 and the second limiting plate 72, the first arc-shaped plate 42 and the. After the positioning operation is completed, scoring can be started.

Claims (7)

1. A scoring roller for wood scoring anticorrosion is characterized in that: the outer cylinder comprises an outer cylinder (1), end covers (3) fixed at two ends of the outer cylinder (1), and an inner shaft (2) fixed inside the outer cylinder (1) and concentric with the outer cylinder (1), wherein the inner shaft (2) is fixed with the end covers (3), four first cylinders (41) are uniformly distributed on the inner shaft (2) along the circumferential direction, a second cylinder (51) is arranged between every two adjacent first cylinders (41), a first arc-shaped plate (42) is fixed on a piston rod of each first cylinder (41), a first puncture needle (43) is fixed on each first arc-shaped plate (42), a second arc-shaped plate (52) is fixed on a piston rod of each second puncture needle (51), a second puncture needle (53) is fixed on each second arc-shaped plate (52), a circle formed by the first arc-shaped plate (42) and a circle formed by the second arc-shaped plate (52) are arranged in a staggered manner, and fine holes corresponding to the first puncture needle (43) and the second puncture needle (53) are formed on the outer cylinder (1), when the strokes of the first air cylinder (41) and the second air cylinder (51) are maximum, the extending lengths of the first felting needle (43) and the second felting needle (53) are the same; a first limiting plate (71) and a second limiting plate (72) are arranged on the end cover (3) in an axial sliding mode along the outer cylinder (1), the first limiting plate (71) and the second limiting plate (72) are fixed through a connecting plate (73), when the stroke of the first cylinder (41) is maximum, the first limiting plate (71) abuts against the inner side of the first arc-shaped plate (42), and when the stroke of the second cylinder (51) is maximum, the second limiting plate (72) abuts against the inner side of the second arc-shaped plate (52); be fixed with locating plate (81) on end cover (3), threaded connection has screw rod (82) on locating plate (81), set up the spacing hole that corresponds screw rod (82) on first limiting plate (71) and second limiting plate (72), end cover (3) formation connector (61) is worn out to the trachea of first cylinder (41) and second cylinder (51).
2. The scoring roller for preserving wood scoring according to claim 1, wherein: the end cover (3) is connected with the outer barrel (1) through bolts, and the end cover (3) is connected with the inner shaft (2) through bolts.
3. The scoring roller for preserving wood scoring according to claim 1, wherein: and an external thread is arranged outside the connector (61).
4. The scoring roller for preserving wood scoring according to claim 1, wherein: an annular positioning ring (62) is fixed on the side wall of the connector (61), and a rubber ring (63) is fixed on one surface, far away from the end cover (3), of the annular positioning ring (62).
5. The scoring roller for preserving wood scoring according to claim 1, wherein: the inner shaft (2) is provided with a groove (21) for accommodating a first air cylinder (41) and a second air cylinder (51), the outer walls of the first air cylinder (41) and the second air cylinder (51) are both fixed with threaded sleeves, the threaded sleeves are provided with external threads, the groove (21) is a circular groove, the inner wall of the groove (21) is provided with threads, and the side wall of the groove (21) is further provided with a connecting groove (22).
6. A score roller for the preservation of wood scores according to claim 5, characterised in that: the two connecting grooves (22) are symmetrically arranged.
7. The scoring roller for preserving wood scoring according to claim 1, wherein: the end cover (3) is provided with a connecting shaft (31), and the connecting shaft (31) and the end cover (3) are integrally formed.
CN202110014915.8A 2021-01-06 2021-01-06 Scoring roller for wood scoring anticorrosion Active CN112743655B (en)

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CN202110014915.8A CN112743655B (en) 2021-01-06 2021-01-06 Scoring roller for wood scoring anticorrosion

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Application Number Priority Date Filing Date Title
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CN112743655B CN112743655B (en) 2021-12-31

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064541A1 (en) * 2000-12-22 2003-04-30 Dieffenbacher Schenck Panel Equalizing roller
JP2012051263A (en) * 2010-09-01 2012-03-15 Yanagi Elec Co Ltd Automatic needle driving machine
CN204136188U (en) * 2014-07-28 2015-02-04 南京林业大学 Ancient-imitation wood floorings surface indentation processing unit (plant)
CN204450793U (en) * 2015-01-15 2015-07-08 中国林业科学研究院木材工业研究所 A kind of wood surface Wicresoft device
CN105014756A (en) * 2014-04-18 2015-11-04 侯虞城 Board rolling hole punching machine
CN105563554A (en) * 2016-02-17 2016-05-11 三明市锐格模切科技有限公司 Needle roller
CN105835193A (en) * 2015-01-15 2016-08-10 中国林业科学研究院木材工业研究所 Wood surface minimally invasive device and wood surface treatment method
CN108327026A (en) * 2018-05-18 2018-07-27 安徽特斯艾尔机电设备有限公司 A kind of wood-based planet scoring apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064541A1 (en) * 2000-12-22 2003-04-30 Dieffenbacher Schenck Panel Equalizing roller
JP2012051263A (en) * 2010-09-01 2012-03-15 Yanagi Elec Co Ltd Automatic needle driving machine
CN105014756A (en) * 2014-04-18 2015-11-04 侯虞城 Board rolling hole punching machine
CN204136188U (en) * 2014-07-28 2015-02-04 南京林业大学 Ancient-imitation wood floorings surface indentation processing unit (plant)
CN204450793U (en) * 2015-01-15 2015-07-08 中国林业科学研究院木材工业研究所 A kind of wood surface Wicresoft device
CN105835193A (en) * 2015-01-15 2016-08-10 中国林业科学研究院木材工业研究所 Wood surface minimally invasive device and wood surface treatment method
CN105563554A (en) * 2016-02-17 2016-05-11 三明市锐格模切科技有限公司 Needle roller
CN108327026A (en) * 2018-05-18 2018-07-27 安徽特斯艾尔机电设备有限公司 A kind of wood-based planet scoring apparatus

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Denomination of invention: Scoring roller for wood scoring corrosion prevention

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