CN112895036B - Grooving device for woodworking lock - Google Patents
Grooving device for woodworking lock Download PDFInfo
- Publication number
- CN112895036B CN112895036B CN202110039734.0A CN202110039734A CN112895036B CN 112895036 B CN112895036 B CN 112895036B CN 202110039734 A CN202110039734 A CN 202110039734A CN 112895036 B CN112895036 B CN 112895036B
- Authority
- CN
- China
- Prior art keywords
- shovel blade
- flat
- cambered surface
- chamfer
- filling groove
- 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.)
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Links
- 239000002023 wood Substances 0.000 claims abstract description 25
- 239000003292 glue Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F5/00—Slotted or mortised work
- B27F5/02—Slotting or mortising machines tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/12—Cutter blocks; Other rotary cutting tools for profile cutting
- B27G13/14—Cutter blocks; Other rotary cutting tools for profile cutting for cutting grooves or tenons
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a woodworking lock grooving device which comprises a flat shovel blade for cutting a wooden board surface, wherein a rotating hole is formed in the flat shovel blade, a rotating shaft is fixedly connected in the rotating hole, an arc shovel blade is rotatably connected to the rotating shaft, a second chamfer is formed in the end part of the arc shovel blade, a first chamfer is formed in the end part of the flat shovel blade, and a threaded hole is formed in the flat shovel blade. According to the invention, the wood blocks with certain thickness can be shoveled out under the action of the cambered surface shovel blade, so that glue to be coated is conveniently filled into the filling groove shoveled out by the cambered surface shovel blade, only the filling groove shoveled out by the flat shovel blade can be effectively avoided, when the glue is filled, the wood strips shoveled out by the flat shovel blade are covered back to the filling groove again, the glue at the top of the filling groove is completely extruded out due to the matching of the wood strips and the filling groove, the effect of adhesion is not achieved, and the cambered surface shovel blade is added, so that a layer of filling groove can be shoveled on the basis of the filling groove shoveled out by the flat shovel blade, and the glue spreading is convenient.
Description
Technical Field
The invention relates to the technical field of slotting, in particular to a woodworking lock slotting device.
Background
At present, screw holes are usually formed on one board surface of some board connecting pieces, and then two boards are stacked, and the two stacked boards are connected through screws, but the following problems often exist in the prior art:
firstly, the direct opening of the threaded hole is not beneficial to the appearance of the article, and the opening directly forms a bolt on the surface of the article, so that the requirement of the surface of the article for neatness is generally not facilitated;
secondly, slotting in the plank is provided with a problem that the glue is not sticky firmly, and the problem is mainly caused by that when the glue is coated, the glue is extruded out due to excessive pressing, so that the sticky effect is not achieved.
For this purpose, we devised a woodworking lock groover.
Disclosure of Invention
The invention aims to solve the problems that the direct threaded hole is not beneficial to the appearance of an object and the slotting in a wood board, and the glue is not firmly adhered, and provides a woodworking lock slotting device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a woodwork lock groover, includes the flat spade of cutting wooden face, the rotation hole has been seted up on the flat spade, rotation downthehole fixedly connected with axis of rotation, rotate in the axis of rotation and be connected with the cambered surface spade, the second chamfer has been seted up to cambered surface spade tip, first chamfer has been seted up to flat spade tip, threaded hole has been seted up on the flat spade, threaded hole is provided with the triangle screw bolt, be connected with buffer spring between triangle screw bolt and the cambered surface spade.
Preferably, the triangular threaded bolt comprises a rotating block, a threaded strip, a triangular block and a placing groove, wherein the threaded strip is arranged at the edge of the triangular block, the placing groove is arranged at the center of the bottom of the triangular block, and the rotating block is arranged at the top of the threaded strip.
Preferably, two ends of the buffer spring are fixedly connected with the bottom of the placing groove and the top of the cambered surface shovel blade respectively.
Preferably, the second chamfer and the first chamfer face each face the wood board face to be cut.
Preferably, the cambered surface shovel blade faces the wood board surface to be cut.
The beneficial effects of the invention are as follows:
1. the invention adopts the cambered surface shovel blade to bend downwards, wherein the opening angle between the flat shovel blade and the cambered surface shovel blade is regulated and controlled by the triangular threaded bolt to control the distance between the flat shovel blade and the cambered surface shovel blade, so that the thickness of a plate to be cut can be regulated and controlled.
2. According to the invention, the wood blocks with certain thickness can be shoveled out under the action of the cambered surface shovel blade, so that glue to be coated is conveniently filled into the filling groove shoveled out by the cambered surface shovel blade, only the filling groove shoveled out by the flat shovel blade can be effectively avoided, when the glue is filled, the wood strips shoveled out by the flat shovel blade are covered back to the filling groove again, the glue at the top of the filling groove is completely extruded out due to the matching of the wood strips and the filling groove, the effect of adhesion is not achieved, and the cambered surface shovel blade is added, so that a layer of filling groove can be shoveled on the basis of the filling groove shoveled out by the flat shovel blade, and the glue spreading is convenient.
Drawings
FIG. 1 is a schematic view of a grooving machine for a woodworking lock according to the present invention;
FIG. 2 is a cross-sectional view of a woodworking lock groover in accordance with the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2:
FIG. 4 is a schematic view of the structure of a flat blade in a woodworking lock groover according to the present invention;
fig. 5 is a schematic view of the structure of the triangular threaded bolt in the grooving device for the woodworking lock.
In the figure: the flat shovel blade is characterized by comprising a flat shovel blade 1, a cambered surface shovel blade 2, a rotating hole 3, a rotating shaft 4, a triangular threaded bolt 5, a rotating block 51, a threaded strip 52, a triangular block 53, a placing groove 54, a buffer spring 6, a threaded hole 7, a first chamfer 8 and a second chamfer 9.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a grooving device for woodworking lock comprises a flat blade 1 for cutting a wood board surface, wherein a rotating hole 3 is formed in the flat blade 1, a rotating shaft 4 is fixedly connected in the rotating hole 3, an arc-surface shovel blade 2 is rotatably connected to the rotating shaft 4, the arc-surface shovel blade 2 faces the wood board surface to be cut, the flat blade 1 and the arc-surface shovel blade 2 are rotatably connected through a rotating shaft 4 arranged in the rotating hole 3 on the flat blade 1, the arc-surface shovel blade 2 is bent downwards, the opening angle between the flat blade 1 and the arc-surface shovel blade 2 is regulated and controlled by a triangular threaded bolt 5 to control the distance between the flat blade 1 and the arc-surface shovel blade 2, and thus the thickness of the board to be cut can be regulated and controlled.
The flat shovel blade 1 pushes away the wood strip that the plank top was the same with flat shovel blade 1 width earlier, under the effect of cambered surface shovel blade 2, can be with the wood piece of shoveling certain thickness, be convenient for like this fill into the filling tank that is shoveled out by cambered surface shovel blade 2 with the glue that will coat, can effectually avoid only filling tank that flat shovel blade 1 shoveled like this, when filling glue, when the wood strip that will be shoveled out by flat shovel blade 1 covers back to filling tank again, because wood strip and filling tank adaptation, extrude out the glue at filling tank top completely, play the effect of gluing, and add cambered surface shovel blade 2, can shovel one deck filling tank again on the basis of the filling tank that flat shovel blade 1 shoveled out, be convenient for the rubber coating.
The second chamfer 9 has been seted up to cambered surface spiller 2 tip, and first chamfer 8 has been seted up to flat shovel 1 tip, and second chamfer 9 and first chamfer 8 chamfer face all face to waiting to cut the wooden face, are convenient for cut for the plank.
The flat shovel blade 1 is provided with the threaded hole 7, the threaded hole 7 is internally provided with the triangular threaded bolt 5, the triangular threaded bolt 5 comprises a rotating block 51, a threaded strip 52, a triangular block 53 and a placing groove 54, the threaded strip 52 is arranged at the edge of the triangular block 53, the placing groove 54 is arranged at the center of the bottom of the triangular block 53, the rotating block 51 is arranged at the top of the threaded strip 52, the triangular block 53 on the triangular threaded bolt 5 can effectively divide a wood strip shoveled out by the cambered shovel blade 2 into two halves through extruding the edge angle on the triangular block 53, and therefore the advance of the cambered shovel blade 2 is facilitated, and the problem that the grooving device is blocked by the wood strip shoveled out by the cambered shovel blade 2 is effectively solved.
A buffer spring 6 is connected between the triangular threaded bolt 5 and the cambered surface shovel blade 2, and two ends of the buffer spring 6 are fixedly connected with the bottom of the placing groove 54 and the top of the cambered surface shovel blade 2 respectively, so that the cambered surface shovel blade 2 and the flat shovel blade 1 can be reset conveniently.
The working principle of the invention is as follows: firstly, a flat shovel blade 1 and an arc shovel blade 2 are rotationally connected through a rotating shaft 4 arranged in a rotating hole 3 on the flat shovel blade 1, wherein the curved surface of the arc shovel blade 2 is bent downwards, the opening angle between the flat shovel blade 1 and the arc shovel blade 2 is regulated and controlled by a triangular threaded bolt 5 to control the distance between the flat shovel blade 1 and the arc shovel blade 2, and thus the thickness of a plate to be cut can be regulated and controlled.
It should be noted that, the flat shovel blade 1 pushes out the wood strip that the plank top is the same with flat shovel blade 1 width first, under the effect of cambered surface shovel blade 2, can be with the wood block of shoveling certain thickness, be convenient for fill into the filling tank that is shoveled out by cambered surface shovel blade 2 with the glue that will coat like this, can effectually avoid only the filling tank that flat shovel blade 1 shoveled out like this, when filling glue, when the wood strip that will shovel out with flat shovel blade 1 covers back the filling tank again, because wood strip and filling tank adaptation, extrude out the glue at filling tank top completely, can not play the sticky effect, and add cambered surface shovel blade 2, can shovel one deck filling tank again on the basis of the filling tank that flat shovel blade 1 shoveled out, be convenient for the rubber coating.
It should be noted that, the triangular block 53 on the triangular threaded bolt 5 at this time can effectively divide the wood strip shoveled out by the cambered surface shovel blade 2 into two halves by extruding the edge angle on the triangular block 53, which is favorable to advancing the cambered surface shovel blade 2, and effectively solves the problem that the wood strip shoveled out by the cambered surface shovel blade 2 blocks the groover.
Then, a threaded hole is formed in the bottom of the filling groove shoveled by the cambered surface shovel blade 2, a threaded nail is made, then the wood strip shoveled by the flat shovel blade 1 is covered, and therefore the phenomenon that the appearance is affected by directly forming the threaded hole in the surface of an object and making the threaded nail can be avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a woodworking lock groover, includes flat spade (1) of cutting timber face, its characterized in that, set up rotation hole (3) on flat spade (1), fixedly connected with axis of rotation (4) in rotation hole (3), rotate on axis of rotation (4) and be connected with cambered surface spade (2), second chamfer (9) have been seted up to cambered surface spade (2) tip, first chamfer (8) have been seted up to flat spade (1) tip, threaded hole (7) have been seted up on flat spade (1), be provided with triangle screw bolt (5) in threaded hole (7), be connected with buffer spring (6) between triangle screw bolt (5) and cambered surface spade (2); the triangular threaded bolt (5) comprises a rotating block (51), a threaded strip (52), a triangular block (53) and a placing groove (54), wherein the threaded strip (52) is arranged at the edge of the triangular block (53), the placing groove (54) is arranged at the center of the bottom of the triangular block (53), and the rotating block (51) is arranged at the top of the threaded strip (52); two ends of the buffer spring (6) are fixedly connected with the bottom of the placing groove (54) and the top of the cambered surface shovel blade (2) respectively.
2. A woodworking lock groover as in claim 1, characterized in that the chamfer faces of the second chamfer (9) and the first chamfer (8) are both directed towards the wooden board face to be cut.
3. A woodworking lock groover as in claim 2, wherein the cambered surface of the cambered surface shovel blade (2) faces towards the wood board surface to be cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039734.0A CN112895036B (en) | 2021-01-13 | 2021-01-13 | Grooving device for woodworking lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039734.0A CN112895036B (en) | 2021-01-13 | 2021-01-13 | Grooving device for woodworking lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112895036A CN112895036A (en) | 2021-06-04 |
| CN112895036B true CN112895036B (en) | 2024-01-05 |
Family
ID=76112557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110039734.0A Active CN112895036B (en) | 2021-01-13 | 2021-01-13 | Grooving device for woodworking lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112895036B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821419A (en) * | 1987-08-28 | 1989-04-18 | Lee Valley Tools Ltd. | Blind nailer |
| TW447386U (en) * | 2000-07-17 | 2001-07-21 | Huang Jen Hua | Carpentry trimming and sharpening tool |
| CN1721139A (en) * | 2004-07-13 | 2006-01-18 | 百得有限公司 | A chisel |
| CN2878007Y (en) * | 2006-02-18 | 2007-03-14 | 袁刚 | Woodworking spokeshave body and woodworking spokeshave |
| CN205184983U (en) * | 2015-11-04 | 2016-04-27 | 王志军 | Carpenter is planer tool for plane |
| CN208918154U (en) * | 2018-07-25 | 2019-05-31 | 合肥中通防水工程有限公司 | Coiled material cleaning perching knife |
| CN211221096U (en) * | 2019-12-06 | 2020-08-11 | 毛治均 | Integrated woodworking plane |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7228631B2 (en) * | 2003-10-20 | 2007-06-12 | Denker James M | Contouring shave |
| EP2374579B1 (en) * | 2010-04-08 | 2012-08-22 | Samvaz S.A. | Wood chisel and blade for wood chisel |
-
2021
- 2021-01-13 CN CN202110039734.0A patent/CN112895036B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821419A (en) * | 1987-08-28 | 1989-04-18 | Lee Valley Tools Ltd. | Blind nailer |
| TW447386U (en) * | 2000-07-17 | 2001-07-21 | Huang Jen Hua | Carpentry trimming and sharpening tool |
| CN1721139A (en) * | 2004-07-13 | 2006-01-18 | 百得有限公司 | A chisel |
| CN2878007Y (en) * | 2006-02-18 | 2007-03-14 | 袁刚 | Woodworking spokeshave body and woodworking spokeshave |
| CN205184983U (en) * | 2015-11-04 | 2016-04-27 | 王志军 | Carpenter is planer tool for plane |
| CN208918154U (en) * | 2018-07-25 | 2019-05-31 | 合肥中通防水工程有限公司 | Coiled material cleaning perching knife |
| CN211221096U (en) * | 2019-12-06 | 2020-08-11 | 毛治均 | Integrated woodworking plane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112895036A (en) | 2021-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231206 Address after: Room 690, Building B, No. 606 Ningliu Road, Changlu Street, Jiangbei New District, Nanjing City, Jiangsu Province, 210044 Applicant after: Youjia (Nanjing) Software Technology Co.,Ltd. Address before: 246000 No.018, Weiwu group, chengling village, Jinxi Town, Taihu County, Anqing City, Anhui Province Applicant before: Cheng Qifa |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |