CN202878433U - Mortise-and-tenon machining device for finger-jointed lumber - Google Patents

Mortise-and-tenon machining device for finger-jointed lumber Download PDF

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Publication number
CN202878433U
CN202878433U CN 201220153492 CN201220153492U CN202878433U CN 202878433 U CN202878433 U CN 202878433U CN 201220153492 CN201220153492 CN 201220153492 CN 201220153492 U CN201220153492 U CN 201220153492U CN 202878433 U CN202878433 U CN 202878433U
Authority
CN
China
Prior art keywords
cutter shaft
workbench
finger
finger joint
joint lumber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220153492
Other languages
Chinese (zh)
Inventor
刘壮青
孙宏南
黄琼涛
刘东华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yihua life Polytron Technologies Inc
Original Assignee
GUANGDONG PROVINCE YIHUA TIMBER INDUSTRY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGDONG PROVINCE YIHUA TIMBER INDUSTRY Co Ltd filed Critical GUANGDONG PROVINCE YIHUA TIMBER INDUSTRY Co Ltd
Priority to CN 201220153492 priority Critical patent/CN202878433U/en
Application granted granted Critical
Publication of CN202878433U publication Critical patent/CN202878433U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mortise-and-tenon machining device for finger-jointed lumber, which comprises the following components: a machine tool, a worktable, a compressing mechanism and a cutter shaft set. The mortise-and-tenon machining device for the finger-jointed lumber is characterized in that: the cutter shaft set comprises at least two horizontal cutter shafts which are vertical with the side edge of the worktable, and at least two vertical cutter shafts which are vertical with the tabletop of the worktable; the horizontal cutter shafts are provided at the front end in a conveying direction of the tabletop for performing sawing machining on the end face of the finger-jointed lumber; the vertical cutter shafts are provided at the back end in the conveying direction of the tabletop for performing vertical milling machining on the machined end face of the finger-jointed lumber; therefore segment machining can be performed on the machined face of the finger-jointed lumber in machining, thereby effectively preventing breakage and fluffing at the edge of the finger-jointed lumber, ensuring high-precision finger-jointed matching of the machined mortise-and-tenon, and reducing machining workload in timber smoothing after finger-jointing. Therefore the utilization rate of the timber is improved effectively.

Description

A kind of finger tenon processing unit (plant) of finger joint lumber
Technical field
The utility model relates to a kind of finger tenon machining tool, specifically a kind of finger tenon processing unit (plant) of finger joint lumber.
Background technology
Along with natural, large footpath level timber resources increasingly hide weary and the timber imbalance between supply and demand increasingly outstanding, people have launched deep R and D to aspects such as effective utilization of inferior little firewood timber resources, working (machining) efficiencies, comprising the finger processing of time little firewood timber, in order to improve the efficient of finger processing, each producer and R﹠D institution spare no effort to study wood finger joint technology and process equipment.The finger tenon processing unit (plant) of existing finger joint lumber, cutter shaft group on it generally all is comprised of two horizontal cutter shafts and a vertical cutter shaft, the cutter of horizontal cutter shaft carries out sawing processing to the end face of finger joint lumber, and the disposable end face with finger joint lumber of the cutter of vertical cutter shaft mills out groove or tenon, because the structure of chase mortise is all more elongated, by disposable milling, easily cause during to the edge of finger joint lumber the chase mortise of edge to collapse to lack and produce fluffiness in edge in the cutter milling, thereby so that out-of-flatness during the mutual finger of two timber, insecure, need the planing amount when flatness is processed behind the finger larger, greatly reduce the utilization rate of timber.
Summary of the invention
For the existing problem of above-mentioned prior art, the purpose of this utility model provides a kind of finger tenon processing unit (plant) that improves machining accuracy, improves the finger joint lumber of timber utilization rate.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of finger tenon processing unit (plant) of finger joint lumber, comprise lathe, be positioned at the workbench that plays transmitting effect on the lathe, be positioned at the hold-down mechanism of workbench top, and the cutter shaft group that is used for the equipment cutter that is positioned at the workbench edge, be characterized in that above-mentioned cutter shaft group comprises at least two perpendicular to horizontal cutter shaft and at least two vertical cutter shafts perpendicular to table surface of workbench side, described horizontal cutter shaft is positioned at the front end of workbench transporting direction to be processed with the end face to finger joint lumber, and vertical cutter shaft is positioned at the rear end of workbench transporting direction and mills tenon processing with the processing end face to finger joint lumber.
Wherein, above-mentioned horizontal cutter shaft at least one be positioned at the below of table plane and make device circular shear blade thereon from the up sawing of lower surface of finger joint lumber.
Further, the above-mentioned horizontal cutter shaft that is positioned at the table plane below rotates against direction of feed and drives up sawing finger joint lumber of circular shear blade, and the horizontal cutter shaft that is positioned at the table plane top rotates along direction of feed and drives down sawing finger joint lumber of circular shear blade.
For fear of on the vertical cutter shaft mill the tenon cutter to the finger joint lumber milling after the edge of timber occur collapsing and lack and burr phenomena, above-mentioned vertical knife between centers every and be listed in the workbench side, but the vertical cutter shaft that wherein is positioned at the front end primary importance rotates and lifts against direction of feed, and the vertical cutter shaft that is positioned at the front end second place rotates along direction of feed.
In order to realize this processing unit (plant) simultaneously groove and the tenon at converted timber two ends, above-mentioned cutter shaft group is provided with two groups and lay respectively at the both sides of workbench altogether, and wherein one group is tenon processing cutter shaft group, and another group is processed the cutter shaft group for groove.Wherein, above-mentioned tenon processing cutter shaft group includes three perpendicular to horizontal cutter shaft and two vertical cutter shafts perpendicular to table surface of workbench side, the front end that is arranged on the workbench transporting direction of wherein two consistencies from top to bottom of these three horizontal cutter shafts, the circular shear blade that fills on it carries out sawing to the upper and lower side of finger joint lumber simultaneously, another horizontal cutter shaft is arranged on the horizontal cutter shaft rears of two alignment and is positioned at the top of workbench, and the circular shear blade on this horizontal cutter shaft is along the direction of feed termination of the front upper circular shear blade sawing of refine finger joint lumber upper end down; Above-mentioned groove processing cutter shaft group includes two perpendicular to horizontal cutter shaft and two vertical cutter shafts perpendicular to table surface of workbench side, the front end that is arranged on the workbench transporting direction that above-mentioned two horizontal cutter shafts misplace up and down, the circular shear blade that fills on it successively carries out sawing to the upper and lower side of finger joint lumber.
The utility model is owing to adopting at least two horizontal cutter shaft and at least two vertical cutter shafts perpendicular to table surface perpendicular to the workbench side to consist of the cutter shaft group, therefore can carry out to the machined surface of finger joint lumber branch processing man-hour adding, thereby the phenomenon of scarce and burr appears collapsing in the edge of effectively avoiding finger joint lumber, guarantee that the chase mortise after the processing can cooperate by high-precision finger, reduce the planing amount of the timber flatness being processed behind the finger, thus Effective Raise the utilization rate of timber; But owing to being made as against direction of feed, the vertical cutter shaft with the front end primary importance rotates and lifts again, the vertical cutter shaft that is positioned at the front end second place is made as along direction of feed and rotates, therefore the tenon cutter that mills of primary importance adds and can not make man-hour the end face of finger joint lumber cause burr, and the tenon cutter that mills of the second place adds the other end that can not make finger joint lumber man-hour and causes burr, thereby further improves machining accuracy.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the simple structure schematic diagram that the utility model is overlooked state.
Fig. 2 is the simple and easy schematic diagram of main TV structure of the utility model tenon processing part.
Fig. 3 is the simple and easy schematic diagram of main TV structure of the utility model groove processing part.
The specific embodiment
As shown in Figure 1 to Figure 3, the finger tenon processing unit (plant) of the described a kind of finger joint lumber of the present embodiment, comprise lathe 1, be positioned at the workbench 2 that plays transmitting effect on the lathe 1, be positioned at the hold-down mechanism 3 of workbench 2 tops, and the cutter shaft group that is used for the equipment cutter that is positioned at workbench 2 edges, wherein the cutter shaft group comprises at least two perpendicular to horizontal cutter shaft 4 and at least two vertical cutter shafts 5 perpendicular to workbench 2 table tops of workbench 2 sides, the front end that this horizontal cutter shaft 4 is positioned at workbench 2 transporting directions carries out sawing processing with the end face to finger joint lumber 6, vertical cutter shaft 5 is positioned at the rear end of workbench 2 transporting directions and mills tenon processing with the processing end face to finger joint lumber 6, owing to adopting at least two horizontal cutter shaft 4 and at least two vertical cutter shafts 5 perpendicular to workbench 2 table tops perpendicular to workbench 2 sides to consist of the cutter shaft group, therefore can carry out to the machined surface of finger joint lumber 6 branch processing man-hour adding, thereby the phenomenon of scarce and burr appears collapsing in the edge of effectively avoiding finger joint lumber 6, guarantee that the chase mortise after the processing can cooperate by high-precision finger, reduce the cutting output of the timber flatness being processed behind the finger, thus Effective Raise the utilization rate of timber.
As shown in Figure 2, this figure is the structure of tenon processing part, the tenon processing cutter shaft group of this embodiment includes three perpendicular to horizontal cutter shaft 4 and two vertical cutter shafts 5 perpendicular to workbench 2 table tops of workbench 2 sides, the front end that is arranged on workbench 2 transporting directions of wherein two consistencies from top to bottom of these three horizontal cutter shafts 4, the circular shear blade 7 that fills on it carries out sawing to the upper and lower side of finger joint lumber 6 simultaneously, another horizontal cutter shaft 4 is arranged on horizontal cutter shaft 4 rears of two alignment and is positioned at the top of workbench 2, and the circular shear blade 7 on this horizontal cutter shaft 4 is the termination of the front upper circular shear blade 7 sawing finger joint lumbers of refine 6 upper ends down forward.Horizontal cutter shaft 4 backwards rotation that are positioned at below, workbench 2 planes in two horizontal cutter shafts 4 of consistency from top to bottom drive up sawing finger joint lumber 6 of circular shear blade 7, the horizontal cutter shaft 4 that is positioned at top, workbench 2 planes forward rotates and drives down sawing finger joint lumber 6 of circular shear blade 7, about 2~the 4mm of the undercut degree of depth on it, another horizontal cutter shaft 4 are arranged on horizontal cutter shaft 4 rears of two alignment and are positioned at the top of workbench 2; And be spaced perpendicular to vertical cutter shaft 5 front and back of workbench 2 table tops, the vertical cutter shaft 5 that wherein is positioned at the place ahead rotates to drive against direction of feed and mills tenon cutter 8 and mill approximately lifts behind 10~28mm of tenon, and the vertical cutter shaft 5 that is positioned at the rear along direction of feed rotate drive continue the back after milling tenon cutter 8 to repair tenon again mill tenon processing.Because the tenon cutter 8 of milling of front turns against direction of feed, so can not produce burr to incipient machined surface, and the tenon cutter 8 that mills of back turns along direction of feed, also can not produce burr therefore be positioned at the machined surface of back after the milling, and the edge can not occur collapses scarce phenomenon.
As shown in Figure 3, this figure is the structure of groove processing part, the groove processing cutter shaft group of this embodiment includes two perpendicular to horizontal cutter shaft 4 and two vertical cutter shafts 5 perpendicular to workbench 2 table tops of workbench 2 sides, these two front ends that are arranged on workbench 2 transporting directions that horizontal cutter shaft 4 misplaces up and down, the circular shear blade 7 that fills on it successively carries out sawing to the upper and lower side of finger joint lumber 6, horizontal cutter shaft 4 above horizontal cutter shaft 4 below wherein being positioned at is positioned at relatively is more forward, this horizontal cutter shaft 4 forward rotates and drives up sawing finger joint lumber 6 of circular shear blade 7, its past high side degree of depth is 2~4mm approximately, and horizontal cutter shaft 4 backwards rotation of top drive down sawing finger joint lumber 6 of circular shear blade 7, and this circular shear blade 7 is down sawed essence and cut the termination; And be spaced perpendicular to vertical cutter shaft 5 front and back of workbench 2 table tops, the vertical cutter shaft 5 that wherein is positioned at the place ahead rotates to drive against direction of feed and mills tenon cutter 8 and mill approximately lifts behind 10~28mm of tenon, and the vertical cutter shaft 5 that is positioned at the rear along direction of feed rotate drive continue the back after milling tenon cutter 8 to repair tenon again mill tenon processing.Because the tenon cutter 8 of milling of front turns against direction of feed, so can not produce burr to incipient machined surface, and the tenon cutter 8 that mills of back turns along direction of feed, also can not produce burr therefore be positioned at the machined surface of back after the milling, and the edge can not occur collapses scarce phenomenon.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim limited range.

Claims (9)

1. the finger tenon processing unit (plant) of a finger joint lumber, comprise lathe (1), be positioned at the workbench (2) that plays transmitting effect on the lathe (1), be positioned at the hold-down mechanism (3) of workbench (2) top, and the cutter shaft group that is used for the equipment cutter that is positioned at workbench (2) edge, it is characterized in that above-mentioned cutter shaft group comprises at least two perpendicular to horizontal cutter shaft (4) and at least two vertical cutter shafts (5) perpendicular to workbench (2) table top of workbench (2) side, described horizontal cutter shaft (4) is positioned at the front end of workbench (2) transporting direction so that the end face of finger joint lumber (6) is processed, and vertical cutter shaft (5) is positioned at the rear end of workbench (2) transporting direction and mills tenon processing with the processing end face to finger joint lumber (6).
2. the finger tenon processing unit (plant) of finger joint lumber according to claim 1, at least one is positioned at the below on workbench (2) plane and makes device circular shear blade (7) thereon from the up sawing of lower surface of finger joint lumber (6) to it is characterized in that above-mentioned horizontal cutter shaft (4).
3. the finger tenon processing unit (plant) of finger joint lumber according to claim 2, it is characterized in that the above-mentioned horizontal cutter shaft (4) that is positioned at below, workbench (2) plane rotates up sawing finger joint lumber (6) of drive circular shear blade (7) against direction of feed, the horizontal cutter shaft (4) that is positioned at top, workbench (2) plane rotates along direction of feed and drives down sawing finger joint lumber (6) of circular shear blade (7).
4. the finger tenon processing unit (plant) of finger joint lumber according to claim 1, it is characterized in that above-mentioned vertical cutter shaft (5) spacing parallel arranging is at workbench (2) side, wherein be positioned at the vertical cutter shaft (5) of front end primary importance but rotate and lifts against direction of feed, the vertical cutter shaft (5) that is positioned at the front end second place rotates along direction of feed.
5. the finger tenon processing unit (plant) of finger joint lumber according to claim 1 is characterized in that above-mentioned cutter shaft group is provided with two groups and lay respectively at the both sides of workbench (2) altogether, and wherein one group is tenon processing cutter shaft group, and another group is processed the cutter shaft group for groove.
6. the finger tenon processing unit (plant) of finger joint lumber according to claim 5 is characterized in that above-mentioned tenon processing cutter shaft group includes three perpendicular to horizontal cutter shaft (4) and two vertical cutter shafts (5) perpendicular to workbench (2) table top of workbench (2) side.
7. the finger tenon processing unit (plant) of finger joint lumber according to claim 6, the front end that is arranged on workbench (2) transporting direction that it is characterized in that wherein two consistencies from top to bottom of above-mentioned three horizontal cutter shafts (4), the circular shear blade (7) that fills on it carries out sawing to the upper and lower side of finger joint lumber (6) simultaneously, another horizontal cutter shaft (4) is arranged on horizontal cutter shaft (4) rears of two alignment and is positioned at the top of workbench (2), and the circular shear blade (7) on this horizontal cutter shaft (4) is along the direction of feed termination of the front upper circular shear blade of refine (7) sawing finger joint lumber (6) upper end down.
8. the finger tenon processing unit (plant) of finger joint lumber according to claim 5 is characterized in that above-mentioned groove processing cutter shaft group includes two perpendicular to horizontal cutter shaft (4) and two vertical cutter shafts (5) perpendicular to workbench (2) table top of workbench (2) side.
9. the finger tenon processing unit (plant) of finger joint lumber according to claim 8, it is characterized in that the front end that is arranged on workbench (2) transporting direction that above-mentioned two horizontal cutter shafts (4) misplace up and down, the circular shear blade (7) that fills on it successively carries out sawing to the upper and lower side of finger joint lumber (6).
CN 201220153492 2012-04-12 2012-04-12 Mortise-and-tenon machining device for finger-jointed lumber Expired - Fee Related CN202878433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220153492 CN202878433U (en) 2012-04-12 2012-04-12 Mortise-and-tenon machining device for finger-jointed lumber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220153492 CN202878433U (en) 2012-04-12 2012-04-12 Mortise-and-tenon machining device for finger-jointed lumber

Publications (1)

Publication Number Publication Date
CN202878433U true CN202878433U (en) 2013-04-17

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ID=48069895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220153492 Expired - Fee Related CN202878433U (en) 2012-04-12 2012-04-12 Mortise-and-tenon machining device for finger-jointed lumber

Country Status (1)

Country Link
CN (1) CN202878433U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441078A (en) * 2014-10-27 2015-03-25 成都川雅木业有限公司 Tooth-shaped rabbet milling and machining device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441078A (en) * 2014-10-27 2015-03-25 成都川雅木业有限公司 Tooth-shaped rabbet milling and machining device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 515834 Guangdong City, Chenghai Province, east of the town of Huai Huai Industrial Zone

Patentee after: Yihua life Polytron Technologies Inc

Address before: Chenghai District 515800 of Guangdong city of Shantou Province under the town of Lian Huai Dong Industrial Zone

Patentee before: Guangdong Province Yihua Timber Industry Co., Ltd.

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20190412

CF01 Termination of patent right due to non-payment of annual fee