CN108372561B

CN108372561B - Multifunctional four-side planer

Info

Publication number: CN108372561B
Application number: CN201810212449.2A
Authority: CN
Inventors: 胡顺有; 杨龙平; 谢火平; 钱小平; 洪邵京; 江斌
Original assignee: Shaowu Jinxiang Wood Co ltd
Current assignee: Shaowu Jinxiang Wood Co ltd
Priority date: 2018-03-15
Filing date: 2018-03-15
Publication date: 2020-09-15
Anticipated expiration: 2038-03-15
Also published as: CN108372561A; CN111958692A; CN111958692B; CN111923153A; CN111923153B

Abstract

The invention relates to the technical field of woodworking machine tools, in particular to a multifunctional four-side planing machine which comprises a platform, a grinding unit, a rabbet unit and a cutting unit. The invention has the beneficial effects that: a multi-functional four sides planer, slot to the side of the blank wood block first, and then cut, can make the multiple blank tongue-and-groove board at the same time, have greatly reduced the production time, has promoted the production efficiency; meanwhile, the grinding of the thin blank rabbet plate after cutting is avoided, the damage is avoided, and the consumption of raw materials is reduced.

Description

Multifunctional four-side planer

Technical Field

The invention relates to the technical field of woodworking machine tools, in particular to a multifunctional four-side planing machine.

Background

The matchboards are widely applied to the fields of construction and decoration, and can enable wood boards to be tightly spliced and prevent warping; at present, blank wood blocks are generally cut for producing the tongue-and-groove boards on the market, one blank wood block generally forms two to three blank wood boards, and then the blank wood boards are polished one by one and grooved; a blank matchboard which can be further processed can be obtained, and a thinner blank board formed after cutting is inconvenient to polish and can cause larger loss.

Disclosure of Invention

In order to overcome the defects of the prior art, the technical problems to be solved by the invention are as follows: a multifunctional four-side planer capable of simultaneously finishing cutting and polishing and finishing rabbet processing is designed.

In order to solve the technical problems, the invention adopts the technical scheme that: a multifunctional four-side planer comprises a platform, a polishing unit, a rabbet unit and a cutting unit;

an opening is formed in the platform;

the grinding unit comprises a first grinding wheel roller, a second grinding wheel roller and a fixed roller set, the first grinding wheel roller is arranged below the opening, and the upper part of the first grinding wheel roller penetrates through the opening; the fixed roller group comprises a first fixed roller and a second fixed roller, the first fixed roller and the second fixed roller are arranged at the same horizontal position, and the fixed roller group is arranged above the opening; the second grinding wheel roller is arranged above the platform; the axial directions of the first grinding wheel roller, the second grinding wheel roller, the first fixed roller and the second fixed roller are consistent with the width direction of the platform;

the grooving machine set comprises a female knife set, a male knife set and a fixed roller, wherein the female knife set and the male knife set are oppositely arranged on two sides of the platform; the fixed roller is arranged above the platform, the fixed roller is arranged between the male knife group and the female knife group, and the axial direction of the fixed roller is consistent with the width direction of the platform;

the cutting unit comprises a saw shaft and a saw blade, the saw shaft is arranged on the side face of the platform, and the direction of the saw shaft is perpendicular to the plane of the platform; the saw blade is arranged on the saw shaft, and the radius of the saw blade is larger than the width of the platform.

Further, the male cutter group comprises a first cutter shaft, a first milling cutter disc, a first grinding wheel disc and a first buckle; the first milling cutter disc and the first grinding wheel disc are movably arranged on the first cutter shaft, the radius of the first milling cutter disc is larger than that of the first grinding wheel disc, the number of the first milling cutter discs is one more than that of the first grinding wheel discs, and the first milling cutter disc and the first grinding wheel disc are arranged at intervals; the first buckle is arranged above the first milling cutter disc at the top.

Further, the female cutter group comprises a second cutter shaft, a second milling cutter disc, a second grinding wheel disc and a second buckle; the second milling cutter disc and the second grinding wheel disc are movably arranged on the second cutter shaft, the radius of the second milling cutter disc is larger than that of the second grinding wheel disc, the number of the second grinding wheel discs is one more than that of the second milling cutter disc, and the second milling cutter disc and the second grinding wheel disc are arranged at intervals; the second buckle is arranged above the second grinding wheel disc at the top.

Further, the number of the first milling cutter discs is equal to the number of the second grinding wheel discs.

Furthermore, the number of the saw blades is one less than that of the first grinding wheel discs, and the cutting unit further comprises adjusting gaskets arranged between the saw blades.

Further, the saw blade is a planing saw blade.

Furthermore, the cutting unit further comprises a limiting slide block and a limiter, wherein the limiting slide block is arranged above the platform, and the limiting slide block is arranged above the side of the saw shaft.

Further, the stopper includes slide and stationary blade, the slide set up in on the platform, the slide direction with the width direction of platform is unanimous, the stationary blade set up in on the slide, set gradually stationary blade and spacing slider in the working direction of cutting unit.

The device further comprises a transmission unit, wherein the transmission unit comprises a feeding roller, a first transmission roller and a second transmission roller; the feeding roller, the first driving roller and the second driving roller are arranged above the platform, and the first driving roller is arranged above the stopper; the limiter is arranged on the platform.

The invention has the beneficial effects that: different from the traditional technology, the method firstly cuts the blank wood blocks, and then polishes and slots the blank wood blocks one by one. The multifunctional four-side planer of the invention firstly polishes the whole blank wood block, then mills, grinds and slots the side edge of the blank wood block, and finally directly divides the blank wood block into a plurality of blank tongue-and-groove plates; meanwhile, the grinding of the thin blank rabbet plate after cutting is avoided, the damage is avoided, and the consumption of raw materials is reduced.

Drawings

FIG. 1 is a schematic view of a multi-functional four-sided planer according to an embodiment of the present invention;

FIG. 2 is a top view of a platform of a multi-function four-sided planer according to an embodiment of the present invention;

FIG. 3 is a side view of a male blade set of a multi-function four-sided planer according to an embodiment of the present invention;

FIG. 4 is a side view of a female blade set of a multi-function four-sided planer according to an embodiment of the present invention;

description of reference numerals:

1. a platform; 11. an opening;

2. a polishing unit; 21. a first grinding wheel roller; 22. a second grinding wheel roller; 23. fixing the roller set;

231. a first fixed roller; 232. a second fixed roller;

3. a tongue-and-groove machine set; 31. a male knife group; 311. a first cutter shaft; 312. a first milling cutter disc;

313. a first grinding wheel disc; 314. a first buckle; 32. a female broach group; 321. a second cutter shaft;

322. a second facing cutter; 323. a second grinding wheel disc; 324. a second buckle; 33. a fixed roller;

4. a cutting unit; 41. a saw shaft; 42. a saw blade; 43. adjusting the gasket; 44. a limiting slide block;

45. a stopper; 451. a slideway; 452. a fixing sheet;

5. a transmission unit; 51. a feed roll; 52. a first drive roller; 53. a second driving roller.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The most key concept of the invention is as follows: a multifunctional four-side planer is designed, which is provided with a plurality of layers of milling cutter sets and a plurality of layers of saw blades, so that the working procedures of grinding, milling and cutting can be completed in one planer operation.

Referring to fig. 1-4, a multi-functional four-side planer includes a platform 1, a grinding unit 2, a tongue-and-groove unit 3 and a cutting unit 4;

an opening 11 is formed in the platform 1;

the grinding machine set 2 comprises a first grinding wheel roller 21, a second grinding wheel roller 22 and a fixed roller set 23, wherein the first grinding wheel roller 21 is arranged below the opening 11, and the upper part of the first grinding wheel roller 21 penetrates through the opening 11; the fixed roller group 23 includes a first fixed roller 231 and a second fixed roller 232, the first fixed roller 231 and the second fixed roller 232 are disposed at the same horizontal position, and the fixed roller group 23 is disposed above the opening 11; the second grinding roller 22 is arranged above the platform 1; the axial directions of the first and second grinding

rollers

21 and 22, the first and second

fixed rollers

231 and 232 are consistent with the width direction of the platform 1;

the tongue-and-groove machine set 3 comprises a female knife set 32, a male knife set 31 and a fixed roller 33, wherein the female knife set 32 and the male knife set 31 are oppositely arranged on two sides of the platform 1; the fixed roller 33 is arranged above the platform 1, the fixed roller 33 is arranged between the male knife group 31 and the female knife group 32, and the axial direction of the fixed roller 33 is consistent with the width direction of the platform 1;

the cutting unit 4 comprises a saw shaft 41 and a saw blade 42, the saw shaft 41 is arranged on the side surface of the platform 1, and the direction of the saw shaft 41 is perpendicular to the plane of the platform 1; the saw blade 42 is arranged on the saw shaft 41, and the radius of the saw blade 42 is larger than the width of the platform 1.

From the above description, the operation of the above multifunctional four-side planer is as follows: feeding the blank wood block into the multifunctional four-side planer by the feeding roller 51, wherein the blank wood block is driven by the feeding roller 51 to slide on the platform 1; when the blank wood block passes through the grinding unit 2, the blank wood block is fixed and conveyed by the fixed roller group 23, and the first grinding wheel roller 21 penetrates through the opening 11 to grind the bottom surface of the blank wood block; the wood block is then transferred to a second grinding roller 22 where the top surface of the wood block is ground by the second grinding roller 22. When the blank wood block passes through the tongue-and-groove unit 3, the blank wood block is fixed and polished by the fixed roller 33, and two side edges are milled by the male cutter set 31 and the female cutter set 32 to form a finished product side edge. When the blank wood block passes through the cutting unit 4, the blank wood block firstly enters the limiting stopper 45 and the first driving roller 52, the limiting stopper 45 fixes the blank wood block in the horizontal direction, the first driving roller 52 fixes and conveys the blank wood block in the vertical direction, then the blank wood block is cut by the saw blade 42, meanwhile, the limiting slide block 44 fixes, the cut blank wood block becomes a blank tongue-and-groove plate, and the blank wood block is sent out by the second driving roller 53.

From the above description, the multifunctional four-side planer has the following beneficial effects: one blank wood block can be made into a plurality of blank tongue-and-groove plates through one-time planer processing, the production efficiency is greatly increased, the material loss is reduced through one-time forming, and the environment-friendly effect is achieved.

Further, the male cutter set 31 includes a first cutter shaft 311, a first milling cutter disc 312, a first grinding wheel disc 313 and a first buckle 314; the first milling cutter disc 312 and the first grinding wheel discs 313 are movably arranged on the first cutter shaft 311, the radius of the first milling cutter disc 312 is larger than that of the first grinding wheel discs 313, the number of the first milling cutter disc 312 is one more than that of the first grinding wheel discs 313, and the first milling cutter disc 312 and the first grinding wheel discs 313 are arranged at intervals; the first buckle 314 is disposed above the first milling cutter disc 312 at the top.

As can be seen from the above description, the number of the first milling cutter disc 312 and the first grinding wheel disc 313 can be adjusted as required by the movable design; the setting of multilayer can guarantee to mill a plurality of public mouths, has promoted work efficiency.

Further, the female cutter group 32 includes a second cutter shaft 321, a second milling cutter disc 322, a second grinding wheel disc 323 and a second buckle 324; the second milling cutter disc 322 and the second grinding wheel disc 323 are movably arranged on the second cutter shaft 321, the radius of the second milling cutter disc 322 is larger than that of the second grinding wheel disc 323, the number of the second grinding wheel discs 323 is one more than that of the second milling cutter disc 322, and the second milling cutter disc 322 and the second grinding wheel disc 323 are arranged at intervals; the second clamp 324 is disposed above the second grinding wheel 323 at the top.

As can be seen from the above description, the number of the first milling cutter disc 312 and the first grinding wheel disc 313 can be adjusted as required by the movable design; the setting of multilayer can guarantee to mill a plurality of female mouths, has promoted work efficiency.

Further, the number of the first milling cutter discs 312 is equal to the number of the second grinding wheel discs 323.

According to the description, the manufactured matchboards can be spliced with each other through the corresponding design, and the practicability is guaranteed.

Further, the number of the saw blades 42 is one less than that of the first grinding wheel discs 313, and the cutting unit 4 further includes adjusting shims 43, wherein the adjusting shims 43 are disposed between the saw blades 42.

As can be seen from the above description, the number of the saw blades 42 is designed according to the number of the first grinding wheel discs 313, so that when the blank wood block is cut, the blank wood block can be equally cut according to specific milling conditions, the size of the produced tongue-and-groove plates is consistent, and the practicability is further ensured; the adjusting shim 43 can adjust the distance between the saw blades 42 according to actual conditions, so that the use is more convenient.

Further, the saw blade 42 is a planing saw blade 42.

As can be seen from the above description, by the arrangement of the planing saw blade 42, the planing of the saw surface can be directly completed during cutting, and the production efficiency is further increased.

Further, the cutting unit 4 further comprises a limiting slide block 44 and a limiter 45, the limiting slide block 44 is arranged above the platform 1, and the limiting slide block 44 is arranged above the side of the saw shaft 41; the stopper 45 is disposed on the platform 1.

As can be seen from the above description, the arrangement of the limiting slide block 44 and the limiting device 45 ensures that the blank wood block is fixed in position when being cut, and further ensures that the saw blade 42 equally divides the blank wood block.

Further, the stopper 45 includes a slide 451 and a fixing piece 452, the slide 451 is disposed on the platform 1, the direction of the slide 451 is consistent with the width direction of the platform 1, the fixing piece 452 is disposed on the slide 451, and the fixing piece 452 and the limiting slider 44 are sequentially disposed in the working direction of the cutting unit 4.

As can be seen from the above description, the arrangement of the slide ways 451 and the fixing pieces 452 ensures that the blank wood is fixed before being cut, increases the stability during cutting, and further ensures that the saw blade 42 equally divides the blank wood.

Further, the device also comprises a transmission unit 5, wherein the transmission unit 5 comprises a feeding roller 51, a first transmission roller 52 and a second transmission roller 53; the feeding roller 51, the first driving roller 52 and the second driving roller 53 are arranged above the platform 1, and the first driving roller 52 is arranged above the stopper 45.

From the above description, the arrangement of the transmission unit 5 ensures the stable transmission of the blank wood block on the platform 1 along the fixed direction, and ensures the stability of the whole planing and milling process.

The first embodiment is as follows: a multifunctional four-side planer comprises a platform 1, a grinding unit 2, a rabbet unit 3, a cutting unit 4 and a transmission unit 5; the platform 1 is provided with an opening 11.

rollers

21 and 22, the first and second

fixed rollers

231 and 232 are aligned with the width direction of the table 1.

The tongue-and-groove machine set 3 comprises a female knife set 32, a male knife set 31 and a fixed roller 33, wherein the female knife set 32 and the male knife set 31 are oppositely arranged on two sides of the platform 1; the fixed roller 33 is arranged above the platform 1, the fixed roller 33 is arranged between the male knife group 31 and the female knife group 32, and the axial direction of the fixed roller 33 is consistent with the width direction of the platform 1; the male cutter group 31 comprises a first cutter shaft 311, a first milling cutter disc 312, a first grinding wheel disc 313 and a first buckle 314; the first milling cutter disc 312 and the first grinding wheel disc 313 are movably arranged on the first cutter shaft 311, the radius of the first milling cutter disc 312 is larger than that of the first grinding wheel disc 313, the number of the first milling cutter disc 312 is four, the number of the first grinding wheel disc 313 is three, and the first milling cutter disc 312 and the first grinding wheel disc 313 are arranged at intervals; the first buckle 314 is arranged above the first milling cutter disc 312 at the top; the female cutter group 32 comprises a second cutter shaft 321, a second milling cutter disc 322, a second grinding wheel disc 323 and a second buckle 324; the second milling cutter disc 322 and the second grinding wheel disc 323 are movably arranged on the second cutter shaft 321, the radius of the second milling cutter disc 322 is larger than that of the second grinding wheel disc 323, the number of the second grinding wheel discs 323 is four, the number of the second milling cutter disc 322 is three, and the second milling cutter disc 322 and the second grinding wheel disc 323 are arranged at intervals; the second clamp 324 is disposed above the second grinding wheel 323 at the top.

The cutting unit 4 comprises a saw shaft 41 and a saw blade 42, the saw shaft 41 is arranged on the side surface of the platform 1, and the direction of the saw shaft 41 is perpendicular to the plane of the platform 1; the saw blade 42 is arranged on the saw shaft 41, and the radius of the saw blade 42 is larger than the width of the platform 1; the number of the saw blades 42 is two; the cutting unit 4 further comprises an adjusting shim 43, the adjusting shim 43 is arranged between the two saw blades 42, and the saw blades 42 are planing saw blades 42; the cutting unit 4 further comprises a limiting slide block 44 and a limiter 45, the limiting slide block 44 is arranged above the platform 1, and the limiting slide block 44 is arranged above the side of the saw shaft 41; the limiter 45 is arranged on the platform 1; stopper 45 includes slide 451 and stationary blade 452, slide 451 set up in on the platform 1, the slide 451 direction with the width direction of platform 1 is unanimous, stationary blade 452 set up in on the slide 451, set gradually stationary blade 452 and spacing slider 44 on the working direction of cutting unit 4.

The transmission unit 5 comprises a feeding roller 51, a first transmission roller 52 and a second transmission roller 53; the feeding roller 51, the first driving roller 52 and the second driving roller 53 are arranged above the platform 1, and the first driving roller 52 is arranged above the stopper 45.

The feeding roller 51, the first grinding wheel roller 21, the second grinding wheel roller 22, the tongue-and-groove unit 3, the cutting unit 4 and the second transmission roller 53 are arranged in sequence.

In conclusion, the multifunctional four-side planer provided by the invention is different from the traditional technology that the blank wood blocks are cut firstly, and then the blank wood plates are polished one by one and grooved. The multifunctional four-side planer firstly polishes the whole blank wood block, then mills, grinds and grooves the side edges of the blank wood block, and finally directly divides the blank wood block into a plurality of blank tongue-and-groove plates; meanwhile, the grinding of the thin blank rabbet plate after cutting is avoided, the damage is avoided, and the consumption of raw materials is reduced.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. A multifunctional four-side planer is characterized by comprising a platform, a polishing unit, a rabbet unit and a cutting unit;

an opening is formed in the platform;

the grinding unit comprises a first grinding wheel roller, a second grinding wheel roller and a fixed roller set, the first grinding wheel roller is arranged below the opening, and the upper part of the first grinding wheel roller penetrates through the opening;

the fixed roller group comprises a first fixed roller and a second fixed roller, the first fixed roller and the second fixed roller are arranged at the same horizontal position, and the fixed roller group is arranged above the opening; the second grinding wheel roller is arranged above the platform; the axial directions of the first grinding wheel roller, the second grinding wheel roller, the first fixed roller and the second fixed roller are consistent with the width direction of the platform;

the cutting unit comprises a saw shaft and a saw blade, the saw shaft is arranged on the side face of the platform, and the direction of the saw shaft is perpendicular to the plane of the platform; the saw blade is arranged on the saw shaft, and the radius of the saw blade is larger than the width of the platform;

the male cutter group comprises a first cutter shaft, a first milling cutter disc, a first grinding wheel disc and a first buckle; the first milling cutter disc and the first grinding wheel disc are movably arranged on the first cutter shaft, the radius of the first milling cutter disc is larger than that of the first grinding wheel disc, the number of the first milling cutter discs is one more than that of the first grinding wheel discs, and the first milling cutter disc and the first grinding wheel disc are arranged at intervals; the first buckle is arranged above the first milling cutter disc at the top;

the female cutter group comprises a second cutter shaft, a second milling cutter disc, a second grinding wheel disc and a second buckle; the second milling cutter disc and the second grinding wheel disc are movably arranged on the second cutter shaft, the radius of the second milling cutter disc is larger than that of the second grinding wheel disc, the number of the second grinding wheel discs is one more than that of the second milling cutter disc, and the second milling cutter disc and the second grinding wheel disc are arranged at intervals; the second buckle is arranged above the second grinding wheel disc at the top.

2. The multi-function four-sided planer of claim 1 wherein the number of first cutterheads is equal to the number of second grinding wheels.

3. The multi-function four-sided planer of claim 1 wherein the number of saw blades is one less than the number of first grinding disks, the cutting unit further comprising adjustment shims disposed between the saw blades.

4. The multi-function four-sided planer of claim 1 wherein the saw blade is a planing saw blade.

5. The multi-function four-sided planer of claim 1 wherein the cutting unit further comprises a stop slider and a stop, the stop slider disposed above the platform, the stop slider disposed laterally above the saw shaft; the limiter is arranged on the platform.

6. The multi-functional four-side planer according to claim 5, wherein the stopper includes a slide and a fixing piece, the slide is disposed on the platform, the slide direction is consistent with the width direction of the platform, the fixing piece is disposed on the slide, and the fixing piece and the limiting slide block are sequentially disposed in the working direction of the cutting unit.

7. The multi-function four-sided planer of claim 5 further comprising a drive assembly, said drive assembly including a feed roller, a first drive roller and a second drive roller; the feeding roller, the first driving roller and the second driving roller are arranged above the platform, and the first driving roller is arranged above the limiting stopper.