CN208514640U - A kind of back knife lathe - Google Patents
A kind of back knife lathe Download PDFInfo
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- CN208514640U CN208514640U CN201820896828.3U CN201820896828U CN208514640U CN 208514640 U CN208514640 U CN 208514640U CN 201820896828 U CN201820896828 U CN 201820896828U CN 208514640 U CN208514640 U CN 208514640U
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- knife
- back knife
- hair
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Abstract
The utility model discloses a kind of back knife lathes, are related to woodworking machinery technical field.The back knife lathe of the utility model includes the big knife processing unit (plant) of hair and back knife processing unit (plant), the big knife processing unit (plant) of hair and the back knife processing unit (plant) synchronizing moving, so that the big knife processing unit (plant) of the hair and the back knife processing unit (plant) treat process wood simultaneously carries out roughing and processing and forming.The big knife processing unit (plant) of the hair of the utility model and back knife processing unit (plant) can treat process wood simultaneously and carry out roughing and processing and forming, the time required for process can be shortened, processing efficiency is improved, the technical issues of solving woodworker back knife lathe in the prior art processing efficiency is low.
Description
Technical field
The utility model relates to woodworking machinery technical field more particularly to a kind of back knife lathes.
Background technique
Back knife lathe is mainly used for the processing to timber, i.e., timber is processed into required shape, for using.It is existing
The back knife lathe of structure is generally semi-automatic woodworker back knife lathe comprising rack, be installed in rack driving shaft, driven axle,
Center slide, crude green body knife rest and forming cutter rest.Crude green body knife rest is fixed on the slide of center, and center slide is located at the cunning of front end of rack
On rail, driving shaft and driven axle are respectively installed in the two sides of rack rail, and the rear end of rack is provided with a guide rail, forming cutter
Frame is located on a guide rail of rear end of rack.When work, timber to be processed after the crude green body knife machining on crude green body knife rest,
It is processed again by the forming cutter on forming cutter rest, i.e., it is plastic.
However, the process of woodworker back knife lathe in the prior art needs successively by processing at least twice, i.e., one
Secondary roughing and simultaneous manufacturing cause one process of completion to take a long time, and processing efficiency is lower.Therefore,
Existing woodworker back knife lathe is improved, providing a kind of back knife lathe that processing efficiency can be improved becomes those skilled in the art
Technical problem urgently to be solved.
Utility model content
The purpose of this utility model is to provide a kind of back knife lathes, to solve the technology that processing efficiency is low in the prior art
Problem.Many technical effects elaboration as detailed below that the utility model optimal technical scheme can be generated.
To achieve the above object, the utility model provides following technical scheme:
The back knife lathe of the utility model, including the big knife processing unit (plant) of hair and back knife processing unit (plant), the big knife processing of hair
Device and the back knife processing unit (plant) synchronizing moving, so that the big knife processing unit (plant) of the hair and the back knife processing unit (plant) are right simultaneously
Timber to be processed carries out roughing and processing and forming.
At one, back knife lathe further includes power drive unit preferably or in optional embodiment, the big knife processing of hair
Device and the back knife processing unit (plant) are connect with the power drive unit, so that the big knife processing unit (plant) of the hair and the back
Knife processing unit (plant) synchronizing moving under the driving of the power drive unit.
At one preferably or in optional embodiment, back knife lathe further includes the rack to play a supportive role, and the hair
Big knife processing unit (plant), the back knife processing unit (plant) and the power drive unit are all set in the rack.
At one preferably or in optional embodiment, back knife lathe further includes feed device, and the feed device includes position
In the first sliding groove and the second sliding slot of the frame surface, and between the first sliding groove and the second sliding slot between
Away from the length for being less than timber to be processed, so that the timber to be processed can be placed in the first sliding groove and the second sliding slot
Upper and slide downward.
At one, the feed device further includes push plate preferably or in optional embodiment, and the push plate is set to described
The surface of rack is simultaneously vertical with the first sliding groove and/or second sliding slot holding, by the described to be processed of slide downward
Timber pushes to processing stations.
One preferably or optional embodiment in, further include clamping device, the clamping device include the first thimble and
Second thimble, and first thimble and the second thimble are located at left and right sides of the first sliding groove and the second sliding slot
Rack on, the timber to be processed for being located at processing stations is fixed.
At one preferably or in optional embodiment, the big knife processing unit (plant) of hair includes sliding rail, slide plate, the big knife of hair,
In, the sliding rail is horizontally installed on the surface of the rack, and the cunning for installing the big knife of the hair is provided on the sliding rail
Plate so that the big knife of the hair under the driving of the power drive unit transverse shifting and treat process wood carry out roughing.
At one preferably or in optional embodiment, the back knife processing unit (plant) includes the first column, the second column, inclined plate
With back knife, wherein the both ends of the inclined plate are respectively arranged on first column and second column, and the back knife
It is installed on the inclined plate, so that the back knife can be moved with the inclined plate in the movement of vertical direction, and to be added
Work timber carries out processing and forming.
It is provided with the first chain and the first balance weight iron in first column preferably or in optional embodiment at one,
And one end of first chain is connect with one end of the inclined plate, the other end of first chain and first counterweight
Iron connection；Be provided with the second chain and the second balance weight iron in second column, and one end of second chain with it is described
The other end of inclined plate connects, and the other end of second chain is connect with second balance weight iron.
At one preferably or in optional embodiment, the surface of the inclined plate and the rack keeps 15~30 ° of angle.
Based on the above-mentioned technical proposal, the back knife lathe of the utility model at least has the following technical effect that
The big knife processing unit (plant) of the hair of the utility model and back knife processing unit (plant) synchronizing moving, the two can be simultaneously to wood to be processed
Material carries out roughing and processing and forming, can shorten the time required for process, improves processing efficiency, solves the prior art
In woodworker back knife lathe the technical issues of processing efficiency is low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first schematic perspective view of a preferred embodiment of back knife lathe；
Fig. 2 is the second schematic perspective view of a preferred embodiment of back knife lathe.
1- maos big knife processing unit (plant) in figure；2- carries on the back knife processing unit (plant)；3- timber to be processed；4- rack；5- first sliding groove；6-
Second sliding slot；7- push plate；The first thimble of 8-；The second thimble of 9-；The first column of 10-；The second column of 11-；12- inclined plate；13- back
Knife；The first chain of 14-；The second chain of 15-.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of back knife lathe.Preferably, the back knife lathe of the utility model is medium-and-large-sized back knife
Lathe.Fig. 1 shows the first schematic perspective view of a preferred embodiment of back knife lathe, that is to say back knife lathe just
The schematic perspective view in face；Fig. 2 shows the second schematic perspective view of a preferred embodiment of back knife lathe,
It is the schematic perspective view at the back knife lathe back side.1 and 2 pair of technology provided by the embodiment of the utility model with reference to the accompanying drawing
Scheme is illustrated in more detail.
According to a preferred embodiment, the back knife lathe of the utility model include rack 4, feed device, clamping device,
The big knife processing unit (plant) 1 of hair, back knife processing unit (plant) 2 and power drive unit.Wherein, rack 4 is the main body of back knife lathe, plays carrying
And supporting role.Feed device is used to timber 3 to be processed pushing to processing stations.Clamping device is used for timber 3 to be processed
It is fixed on processing stations.The big knife processing unit (plant) 1 of hair carries out a roughing for treating process wood 3.Carry on the back knife processing unit (plant) 2
For carrying out processing and forming to wooden 3 material to be processed.Product after back knife processing unit (plant) 2 is processed is shaped article.Power drives
Dynamic device is used to provide power for the big knife processing unit (plant) 1 of hair and back knife processing unit (plant) 2.
According to a preferred embodiment, the big knife processing unit (plant) 1 of hair and back 2 synchronizing moving of knife processing unit (plant), so that hair is big
Knife processing unit (plant) 1 and back knife processing unit (plant) 2 treat process wood 3 simultaneously and carry out roughing and processing and forming.The utility model
The big knife processing unit (plant) 1 of hair and back knife processing unit (plant) 2 treat process wood 3 simultaneously and carry out roughing and processing and forming, specifically, hair
The progress roughing of process wood 3 is treated in feed to big knife processing unit (plant) 1 in the horizontal direction, and back knife processing unit (plant) 2 is walked in vertical direction
Knife treats process wood and carries out processing and forming, so as to shorten the time required for process, improves processing efficiency, solves
Woodworker back knife lathe in the prior art the technical issues of processing efficiency is low.
According to a preferred embodiment, the rack 4 of the utility model optimal technical scheme is frame structure.Preferably,
Rack 4 is the frame structure of square tubes soldering, and outside is encased by steel plate.The rack 4 of the utility model optimal technical scheme uses frame
Frame structure, solve in the prior art using former Cast Iron Production deposit in the defects of time-consuming and laborious, inconvenient to use.
According to a preferred embodiment, the big knife processing unit (plant) 1 of hair, back knife processing unit (plant) 2 and power drive unit are all provided with
It is placed in rack 4.Preferably, the big knife processing unit (plant) 1 of hair and back knife processing unit (plant) 2 are connect with power drive unit, so that hair
Big knife processing unit (plant) 1 and the back synchronizing moving under the driving of power drive unit of knife processing unit (plant) 2.
According to a preferred embodiment, the circuit of the back knife lathe of the utility model optimal technical scheme is controlled using PIC
System.The driving device of the utility model optimal technical scheme is cylinder or oil cylinder, the i.e. big knife processing unit (plant) 1 of hair and back knife processing dress
2 are set as vapour pressure or oil pressure cntrol.Preferably, the big knife processing unit (plant) 1 of hair and back knife processing unit (plant) 2 are oil pressure cntrol, pass through oil cylinder
Flow valve can control the speed of the big knife processing unit (plant) of hair 1 and back 2 feed of knife processing unit (plant), to process required product.
According to a preferred embodiment, feed device includes the first sliding groove 5 and second sliding slot 6 positioned at 4 surface of rack,
And the spacing between first sliding groove 5 and second sliding slot 6 is less than the length of timber 3 to be processed, so that timber to be processed 3 can be put
Simultaneously slide downward is placed in first sliding groove 5 and second sliding slot 6.Preferably, feed device further includes push plate 7, and push plate 7 is set to machine
The surface of frame 4 simultaneously keeps vertical with first sliding groove 5 and/or second sliding slot 6, and the timber to be processed 3 of slide downward is pushed to
Processing stations.
The feed device of the utility model optimal technical scheme feeding by the way of from top to bottom, i.e., first will be to be processed
Timber 3 is placed in first sliding groove 5 and second sliding slot 6, and then timber 3 to be processed is downward from first sliding groove 5 and second sliding slot 6
Sliding, then timber 3 to be processed is pushed to towards close to the movement of the direction of timber 3 to be processed by processing stations by push plate 7.
According to a preferred embodiment, clamping device includes the first thimble 8 and the second thimble 9, and 8 He of the first thimble
Second thimble 9 is located in the rack 4 of 6 left and right sides of first sliding groove 5 and second sliding slot, will be located at the to be added of processing stations
Work timber 3 is fixed.As shown in Fig. 2, the first thimble 8 and the second thimble 9 are located at first sliding groove 5 and second sliding slot 6 or so two
In the rack 4 of side, after timber 3 to be processed is transported to processing stations, the first thimble 8 and the second thimble 9 can be to be added by clamping
The both ends of work timber 3, so that timber 3 to be processed is fixed on processing stations.
According to a preferred embodiment, the first thimble 8 and the second thimble 9 in the following way consolidate timber 3 to be processed
Be scheduled on processing stations: after timber 3 to be processed is transported to processing stations by feed device, the first thimble 8 is towards close to be processed
The end of 3 one end of timber is mobile, and the second thimble 9 remains stationary, until that timber 3 to be processed pushed to its is another for the first thimble 8
End is contacted with the second thimble 9, so as to which timber 3 to be processed is fixed on processing by main first thimble 8 and the second thimble 9
Station.
According to a preferred embodiment, clamping device further includes power drive unit.Preferably, the power for clamping dress drives
Dynamic device is cylinder or oil cylinder, i.e. clamping device can be vapour pressure or the control of oil pressure two ways.
According to a preferred embodiment, the big knife processing unit (plant) 1 of hair includes sliding rail, slide plate, the big knife of hair.Wherein, sliding rail is horizontal
To being arranged on the surface of rack 4, the slide plate for installing the big knife of hair is provided on sliding rail, so that the big knife of hair is filled in power drive
Under the driving set transverse shifting and treat process wood 3 carry out roughing.
According to a preferred embodiment, carrying on the back knife processing unit (plant) 2 includes the first column 10, the second column 11,12 and of inclined plate
Carry on the back knife 13, wherein the both ends of inclined plate 12 are respectively arranged on the first column 10 and the second column 11, and are carried on the back knife 13 and be installed on tiltedly
On plate 12, so that back knife 13 can be moved with inclined plate 12 in the movement of vertical direction, and treats process wood 3 and formed
Processing.Preferably, back knife 13 is fixed by screws on inclined plate 12, and carries on the back knife 13 by the position-adjustable of adjusting screw
Size.
The big knife of the hair of the utility model while transverse shifting, carries on the back knife 13 also with oblique under the driving of power drive unit
Plate 12 is moved down in moving for vertical direction, so that the big knife of hair and back knife 13 treat process wood 3 simultaneously and carry out roughing
And processing and forming, to improve processing efficiency.
According to a preferred embodiment, the first chain 14 and the first balance weight iron, and are provided in the first column 10
One end of one chain 14 is connect with one end of inclined plate 12, and the other end of the first chain 14 is connect with the first balance weight iron.Second column
The second chain 15 and the second balance weight iron are provided in 11, and one end of the second chain 15 is connect with the other end of inclined plate 12, the
The other end of two chains 15 is connect with the second balance weight iron.Preferably, the surface of inclined plate 12 and rack 4 keeps 15~30 ° of angle.
It is furthermore preferred that the surface of inclined plate 12 and rack 4 keeps 20 ° of angle.
The movement of the utility model optimal technical scheme inclined plate 12 by the pulling of the first chain 14 and the second chain 15 come
It realizes.Specifically, one end of chain is connect with balance weight iron, the other end of chain is connect with inclined plate 12, by the balance weight iron of setting,
Inclined plate 12 can be made to keep preset tilt angle in moving process, to control the angle of back knife 13.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of back knife lathe, including the big knife processing unit (plant) (1) of hair and back knife processing unit (plant) (2), which is characterized in that the hair is big
Knife processing unit (plant) (1) and back knife processing unit (plant) (2) synchronizing moving, so that the big knife processing unit (plant) (1) of the hair and the back
Knife processing unit (plant) (2) treats process wood (3) simultaneously and carries out roughing and processing and forming.
2. back knife lathe according to claim 1, which is characterized in that further include power drive unit, the big knife of hair adds
Tooling sets (1) and the back knife processing unit (plant) (2) connect with the power drive unit, so that the big knife processing unit (plant) of the hair
(1) and the back knife processing unit (plant) (2) synchronizing moving under the driving of the power drive unit.
3. back knife lathe according to claim 2, which is characterized in that further include the rack (4) to play a supportive role, and institute
It states the big knife processing unit (plant) (1) of hair, the back knife processing unit (plant) (2) and the power drive unit and is all set in the rack (4)
On.
4. back knife lathe according to claim 3, which is characterized in that further include feed device, the feed device includes
First sliding groove (5) and second sliding slot (6) positioned at the rack (4) surface, and the first sliding groove (5) and described second is slided
Spacing between slot (6) is less than the length of timber to be processed (3), so that the timber to be processed (3) can be placed in described the
On one sliding slot (5) and the second sliding slot (6) and slide downward.
5. back knife lathe according to claim 4, which is characterized in that the feed device further includes push plate (7), described to push away
Plate (7) is set to the surface of the rack (4) and vertical with the first sliding groove (5) and/or the second sliding slot (6) holding,
The timber (3) to be processed of slide downward is pushed to processing stations.
6. back knife lathe according to claim 5, which is characterized in that further include clamping device, the clamping device includes
First thimble (8) and the second thimble (9), and first thimble (8) and the second thimble (9) are located at the first sliding groove
(5) in the rack (4) and at left and right sides of the second sliding slot (6), the timber (3) to be processed that will be located at processing stations is solid
It is fixed.
7. back knife lathe according to one of claims 1 to 6, which is characterized in that the big knife processing unit (plant) (1) of hair includes
The big knife of sliding rail, slide plate, hair, wherein sliding rail is horizontally installed on the surface of rack (4), is provided on the sliding rail for installing
The slide plate of the big knife of hair, so that the big knife of the hair transverse shifting and treats process wood under the driving of power drive unit
(3) roughing is carried out.
8. back knife lathe according to claim 7, which is characterized in that the back knife processing unit (plant) (2) includes the first column
(10), the second column (11), inclined plate (12) and back knife (13), wherein the both ends of the inclined plate (12) are respectively arranged in described the
On one column (10) and second column (11), and the back knife (13) is installed on the inclined plate (12), so that described
Back knife (13) can be moved with the inclined plate (12) in the movement of vertical direction, and treated process wood (3) and formed
Processing.
9. back knife lathe according to claim 8, which is characterized in that be provided with the first chain in first column (10)
(14) and the first balance weight iron, and one end of first chain (14) is connect with one end of the inclined plate (12), and described first
The other end of chain (14) is connect with first balance weight iron；
The second chain (15) and the second balance weight iron, and the one of second chain (15) are provided in second column (11)
End is connect with the other end of the inclined plate (12), and the other end of second chain (15) is connect with second balance weight iron.
10. back knife lathe according to claim 9, which is characterized in that the surface of the inclined plate (12) and the rack (4)
Keep 15~30 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896828.3U CN208514640U (en) | 2018-06-11 | 2018-06-11 | A kind of back knife lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820896828.3U CN208514640U (en) | 2018-06-11 | 2018-06-11 | A kind of back knife lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208514640U true CN208514640U (en) | 2019-02-19 |
Family
ID=65326209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820896828.3U Active CN208514640U (en) | 2018-06-11 | 2018-06-11 | A kind of back knife lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208514640U (en) |
-
2018
- 2018-06-11 CN CN201820896828.3U patent/CN208514640U/en active Active
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