CN113146747A - Numerical control wire rod cuts saw - Google Patents
Numerical control wire rod cuts saw Download PDFInfo
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- CN113146747A CN113146747A CN202110433997.XA CN202110433997A CN113146747A CN 113146747 A CN113146747 A CN 113146747A CN 202110433997 A CN202110433997 A CN 202110433997A CN 113146747 A CN113146747 A CN 113146747A
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- saw
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- sawing
- numerical control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/16—Saw benches
- B27B5/18—Saw benches with feedable circular saw blade, e.g. arranged on a carriage
- B27B5/187—Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being fitted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
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- 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
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention provides a numerical control wire cutting saw, which comprises a rack and a workpiece operation platform arranged on the rack, wherein one end of the rack is provided with a workpiece clamping mechanism which moves in a reciprocating manner, the other end of the rack is provided with a sawing mechanism, and two groups of saw blades of the sawing mechanism are arranged in a 90-degree crossed manner; and one side of the rack is provided with a workpiece conveying auxiliary vertical pressing structure, and workpiece operation platforms are respectively provided with a workpiece auxiliary side pressing structure corresponding to the workpiece conveying auxiliary vertical pressing structure. The invention has the beneficial effects that: the invention uses two groups of 90-degree crossed saw blades, the crossed saw blades saw simultaneously, and when the saw cutting of the workpiece of the previous size is finished, one end of the workpiece of the next size is sawn in place at 45 degrees; and simultaneously placing a plurality of workpieces, setting the sawing length and the sawing times, clamping one end by a numerical control tong, sending the workpieces into a machine tool to be aligned, sending the workpieces into a specified length according to the setting, sawing, and enabling the waste materials to fall down and slide out from the middle of the workbench.
Description
Technical Field
The invention relates to the technical field of truncation saws, in particular to a numerical control line truncation saw.
Background
In the production process of the wooden door, two end faces of a line pressing strip of the wooden door are 45 degrees which are mutually symmetrical, the existing hand-held saw is generally used for sawing, the angle is inconvenient to adjust when the existing hand-held saw is used for sawing, the angle error is large, and meanwhile, flexible processing of the length dimension can not be carried out; the sawdust generated during sawing pollutes the workshop environment, and the sawdust generated during sawing is not reasonably treated.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
The invention aims to provide a numerical control wire cutting saw, which is characterized in that two groups of 90-degree crossed saw blades are used for simultaneously cutting, a workpiece with the previous size is cut, one end of a workpiece with the next size is cut in place at 45 degrees, a plurality of workpieces are placed at the same time, the cutting length and the cutting times are set, a numerical control tong clamps one end of the workpiece, the workpiece is fed into a machine tool to be aligned, then the workpiece is fed into a specified length according to the set cutting length for cutting, and waste materials fall down from the middle of a workbench and slide out.
The invention is realized by the following measures: a numerical control wire cutting saw comprises a rack and a workpiece operation platform arranged on the rack, wherein one end of the rack is provided with a workpiece clamping mechanism which moves in a reciprocating manner, the other end of the rack is provided with a sawing mechanism, and two groups of saw blades of the sawing mechanism are arranged in a crossed manner;
the workpiece conveying device is characterized in that a plurality of groups of workpiece conveying auxiliary vertical pressing structures are arranged on one side of the rack at equal intervals, a plurality of groups of workpiece conveying auxiliary vertical pressing structures are arranged on one side of the rack, and workpiece supporting mechanisms are respectively arranged on the workpiece operating platforms.
The sawing mechanism comprises a saw blade power assembly arranged on the frame, two sawing motors, two saw blades arranged on power output shafts of the two sawing motors, a vertical guide rail component arranged on the frame and used for driving the sawing motors to do lifting motion, and a transverse guide rail component arranged on the frame and used for driving the sawing motors to do transverse motion along a cross beam of the frame;
saw bit power pack comprises two cylinders and two mutually independent supports, and two supports are fixed two respectively saw cut the motor, and one of them cylinder promotes two saw cut the motor and follow the transverse guide part removes, and another cylinder promotes two saw cut the motor and follow the perpendicular guide part removes.
As a further optimized scheme of the numerical control wire rod cut-off saw provided by the invention, the workpiece clamping mechanism comprises a moving seat, a tong power part and a tong moving part which are arranged on the moving seat, a guide rail which is in sliding fit with the moving seat, and a clamping workpiece tong which is pushed by the tong power part; the tong power part is a pneumatic cylinder, and the tong for clamping the workpieces is pushed by the pneumatic cylinder to clamp the workpieces to move to the front station.
As a further optimization scheme of the numerical control wire rod cutting saw provided by the invention, the plurality of groups of workpiece conveying auxiliary vertical compression structures are composed of an L-shaped support arranged on one side of the rack, a lifting cylinder arranged on a cross beam of the L-shaped support, guide rods penetrating through guide holes in the cross beam and respectively arranged on two sides of the lifting cylinder, a connecting plate connected to the bottoms of the two guide rods and a power rod of the lifting cylinder, and a compression roller rotatably connected below the connecting plate; the lifting cylinder drives the connecting plate and the press roller on the connecting plate to synchronously lift.
As a further optimization scheme of the numerical control line cutting saw provided by the invention, the workpiece supporting mechanism comprises a bottom plate arranged on the workpiece operating platform, a plurality of vertical rods arranged on the bottom plate, and a pressure spring sleeved on each vertical rod, wherein two ends of the bottom plate are respectively provided with a guide rod, the plurality of vertical rods penetrate through a concave frame above the bottom plate, and the concave frame is provided with a roller for conveying workpieces.
The side surface of the concave frame is also provided with a plurality of groups of side pressing rubber wheel assemblies, each group of side pressing rubber wheel assemblies is composed of a supporting plate connected to the workpiece operating platform and side pressing air cylinders arranged on the supporting plate side by side, and the end parts of the side pressing air cylinders are provided with a plurality of pressing rubber wheels.
As a further optimization scheme of the numerical control wire rod cutting saw provided by the invention, a saw front side pressing component, a saw front vertical pressing component, a saw rear side pressing component and a saw rear vertical pressing component are also arranged on a rack below the sawing mechanism;
as a further optimization scheme of the numerical control wire rod truncation saw provided by the invention, the saw front side pressing component and the saw rear side pressing component are composed of side pressing plates and lateral pushing cylinders for pushing the side pressing plates;
the vertical pressing part before the saw and the vertical pressing part after the saw are composed of a top plate, two vertical cylinders connected below two ends of the top plate and two pressing blocks arranged at the end parts of driving rods of the vertical cylinders.
As a further optimization scheme of the numerical control line cutting saw provided by the invention, a waste storage bin is further arranged on the rack right below the two saw blades of the sawing and cutting mechanism, and the bottom surface of the waste storage bin is an inclined plane inclined towards two sides.
The invention provides a further optimized scheme of a numerical control wire rod cutting saw, wherein a cut workpiece conveying table which is positioned at the same horizontal plane with a workpiece operation platform is arranged at the discharge end of the workpiece operation platform, and the cut workpiece conveying table consists of a support frame, a power driving mechanism arranged on the support frame, a driving roller driven by the power driving mechanism, and a closed conveying belt driven by the driving roller in a reciprocating manner.
As a further optimized scheme of the numerical control line chopping saw provided by the invention, lateral limiting assemblies are further arranged on the supporting frames at two sides of the closed conveying belt, and each lateral limiting assembly comprises a power cylinder, a lateral limiting plate pushed by the power cylinder and two lateral limiting rubber wheels arranged on the lateral limiting plate.
As a further optimized scheme of the numerical control line chopping saw provided by the invention, the power driving mechanism is a chain gear assembly driven by a power motor or a belt pulley assembly driven by the power motor.
Compared with the prior art, the invention has the beneficial effects that: the invention uses two groups of 90-degree crossed saw blades, the crossed saw blades saw simultaneously, and when the saw cutting of the workpiece of the previous size is finished, one end of the workpiece of the next size is sawn in place at 45 degrees; and simultaneously placing a plurality of workpieces, setting the sawing length and the sawing times, clamping one end by a numerical control tong, sending the workpieces into a machine tool to be aligned, sending the workpieces into a specified length according to the setting, sawing, and enabling the waste materials to fall down and slide out from the middle of the workbench.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a first schematic structural view of the numerical control line chopping saw of the invention.
Fig. 2 is a schematic structural diagram of the numerical control line cutting saw of the invention.
FIG. 3 is a schematic structural diagram of the positional relationship between the numerically controlled line cut-off saw and the workpiece conveying table after sawing according to the present invention.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a schematic structural view of a sawing mechanism of the numerical control line cut-off saw of the present invention.
Fig. 6 is a right side view of fig. 5.
Wherein the reference numerals are: 1. a frame; 2. a workpiece operation platform; 3. a workpiece clamping mechanism; 30. a movable seat; 31. a tong power unit; 32. a guide rail; 33. clamping a workpiece tong; 4. a sawing mechanism; 40. a saw blade power assembly; 41. a sawing motor; 42. a vertical guide rail member; 43. a lateral guide member that moves laterally; 5. the workpiece conveying auxiliary vertical pressing structure; 50. an L-shaped bracket; 51. a lifting cylinder; 52. a guide bar; 53. a connecting plate; 54. a compression roller; 6. a workpiece support mechanism; 60. a base plate; 61. a vertical rod; 62. a pressure spring; 63. a cylinder; 64. a concave frame; 65. a roller; 66. side pressing the rubber wheel assembly; 7. a saw front side pressing part; 8. a pre-saw vertical compression component; 9. a saw rear side pressing component; 10. vertically pressing the component after sawing; 11. a waste storage bin; 12. and (5) conveying the workpiece after sawing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Example 1
Referring to fig. 1 and 6, the invention provides a technical scheme that the numerical control wire cutting saw comprises a rack 1 and a workpiece operation platform 2 arranged on the rack 1, wherein one end of the rack 1 is provided with a workpiece clamping mechanism 3 which moves in a reciprocating manner, the other end of the rack 1 is provided with a cutting mechanism 4, and two groups of saw blades of the cutting mechanism 4 are arranged in a 90-degree crossed manner;
a plurality of groups of workpiece conveying auxiliary vertical pressing structures 5 are arranged on one side of the frame 1, and workpiece supporting mechanisms 6 are respectively arranged on the workpiece operating platform 2.
Specifically, the sawing mechanism 4 includes a saw blade power assembly 40 disposed on the frame 1, two sawing motors 41, two saw blades mounted on power output shafts of the two sawing motors 41, and a vertical guide rail member 42 and a transverse guide rail member 43 disposed on the frame 1 for driving the sawing motors 41 to move up and down and driving the sawing motors 41 to move transversely along a cross beam of the frame 1;
the saw blade power assembly 40 is composed of two cylinders and two mutually independent supports, the two supports are respectively used for fixing the two sawing motors 41, one cylinder pushes the two sawing motors 41 to move along the transverse guide rail part 43, and the other cylinder pushes the two sawing motors 41 to move along the vertical guide rail part 42.
Specifically, the workpiece clamping mechanism 3 includes a moving seat 30, a tong power part 31 and a tong moving part 34 provided on the moving seat 30, a guide rail 32 slidably fitted to the moving seat 30, and a clamping workpiece tong 33 pushed by the tong power part 31; the tong power part 31 is a pneumatic cylinder, and the tong 33 for clamping workpieces is pushed by the pneumatic cylinder to clamp the workpieces to move to the front station.
Specifically, the plurality of groups of workpiece conveying auxiliary vertical pressing structures 5 are composed of an L-shaped bracket 50 arranged on one side of the rack 1, a lifting cylinder 51 arranged on a cross beam of the L-shaped bracket 50, guide rods 52 penetrating through guide holes in the cross beam and respectively arranged on two sides of the lifting cylinder 51, a connecting plate 53 connected to the bottoms of the two guide rods 52 and power rods of the lifting cylinder 51, and a pressing roller 54 rotatably connected below the connecting plate 53; the lifting cylinder 51 drives the connecting plate 53 and the pressing roller 54 on the connecting plate 53 to synchronously lift.
Specifically, the workpiece support mechanism 6 includes a bottom plate 60 disposed on the workpiece operation platform 2, a plurality of vertical rods 61 disposed on the bottom plate 60, and a pressure spring 62 sleeved on each vertical rod 61, two ends of the bottom plate 60 are respectively provided with a guide rod 63, the plurality of vertical rods 61 penetrate through a concave frame 64 above the bottom plate, and a roller 65 for conveying the workpiece is disposed on the concave frame 64.
Specifically, the side of the concave frame 64 is also provided with a plurality of groups of side compression rubber wheel assemblies 66, each group of side compression rubber wheel assemblies 66 is composed of a supporting plate connected to the workpiece operating platform 2 and side compression air cylinders arranged on the supporting plate side by side, and the end parts of the side compression air cylinders are provided with a plurality of compression rubber wheels.
Specifically, a saw front side pressing component 7, a saw front vertical pressing component 8, a saw rear side pressing component 9 and a saw rear vertical pressing component 10 are further arranged on the rack 1 below the saw cutting mechanism 4;
specifically, the saw front side pressing component 7 and the saw rear side pressing component 9 are composed of side pressing plates and lateral pushing cylinders for pushing the side pressing plates;
the vertical pressing part 8 before the saw and the vertical pressing part 10 after the saw are composed of a top plate, two vertical cylinders connected below two ends of the top plate and two pressing blocks arranged at the end parts of driving rods of the vertical cylinders.
Specifically, a waste storage bin 11 is further arranged on the rack 1 right below the space between the two saw blades of the saw cutting mechanism 4, and the bottom surface of the waste storage bin 11 is an inclined surface inclined towards two sides.
Specifically, a sawing workpiece conveying table 12 which is located on the same horizontal plane as the workpiece operating platform 2 is arranged at the discharge end of the sawing workpiece operating platform, and the sawing workpiece conveying table 12 consists of a support frame, a power driving mechanism arranged on the support frame, a driving roller driven by the power driving mechanism and a closed conveying belt driven by the driving roller in a reciprocating mode.
Specifically, the support frames on two sides of the closed conveying belt are further provided with lateral limiting assemblies, each lateral limiting assembly comprises a power cylinder, a lateral limiting plate pushed by the power cylinder and two lateral limiting rubber wheels arranged on the lateral limiting plates.
Specifically, the power driving mechanism is a chain gear assembly driven by a power motor or a belt pulley assembly driven by the power motor.
The invention uses two groups of 90-degree crossed saw blades, the crossed saw blades saw simultaneously, and when the saw cutting of the workpiece of the previous size is finished, one end of the workpiece of the next size is sawn in place at 45 degrees; and simultaneously placing a plurality of workpieces, setting the sawing length and the sawing times, clamping one end by a numerical control tong, sending the workpieces into a machine tool to be aligned, sending the workpieces into a specified length according to the setting, sawing, and enabling the waste materials to fall down and slide out from the middle of the workbench.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A numerical control wire rod cutting saw comprises a rack (1) and a workpiece operation platform (2) arranged on the rack (1), and is characterized in that one end of the rack (1) is provided with a workpiece clamping mechanism (3) which moves in a reciprocating manner, the other end of the rack (1) is provided with a sawing mechanism (4), and two groups of saw blades of the sawing mechanism (4) are arranged in a 90-degree crossed manner;
a plurality of groups of workpiece vertical compression structures (5) are arranged on one side of the rack (1), and workpiece supporting mechanisms (6) are respectively arranged on the workpiece operating platform (2).
2. The numerical control line chopping saw according to claim 1, wherein the sawing mechanism (4) comprises a saw blade power assembly (40) arranged on the frame (1), two sawing motors (41), two saw blades mounted on power output shafts of the two sawing motors (41), and a vertical guide rail component (42) arranged on the frame (1) and used for driving the sawing motors (41) to do lifting motion and a transverse guide rail component (43) used for driving the sawing motors (41) to do transverse motion along a cross beam of the frame (1);
saw bit power pack (40) comprise two cylinders and two mutually independent supports, and two supports are fixed two respectively saw cut motor (41), and one of them cylinder promotes two saw cut motor (41) are followed transverse guide part (43) removes, and another cylinder promotes two saw cut motor (41) are followed perpendicular guide part (42) removes.
3. The numerical control line chopping saw according to claim 1 or 2, wherein the workpiece clamping mechanism (3) comprises a moving seat (30), a tong power part (31) and a tong moving part which are arranged on the moving seat (30), a guide rail (32) which is in sliding fit with the moving seat (30), and a clamping workpiece tong (33) which is pushed by the tong power part (31); the tong power part (31) is a pneumatic cylinder, and the tong (33) for clamping the workpieces is pushed by the pneumatic cylinder to clamp the workpieces to move to the front station.
4. The numerical control line chopping saw according to any one of claims 1 to 3, wherein the multiple groups of workpiece conveying auxiliary vertical pressing structures (5) are composed of a bracket (50) arranged at one side of the machine frame (1), a lifting cylinder (51) arranged on a cross beam of the bracket (50), guide rods (52) penetrating through guide holes on the cross beam and respectively arranged at two sides of the lifting cylinder (51), a connecting plate (53) connected to the bottoms of the two guide rods (52) and a power rod of the lifting cylinder (51), and a pressing roller (54) rotatably connected below the connecting plate (53); the lifting cylinder (51) drives the connecting plate (53) and the pressing roller (54) on the connecting plate (53) to synchronously lift.
5. The numerical control line chopping saw according to any one of claims 1 to 4, wherein the workpiece supporting mechanism (6) comprises a bottom plate (60) arranged on the workpiece operating platform (2), a plurality of vertical rods (61) arranged on the bottom plate (60), and a pressure spring (62) sleeved on each vertical rod (61), wherein two ends of the bottom plate (60) are respectively provided with a guide rod (63), a plurality of vertical rods (61) penetrate through a concave frame (64) above the bottom plate, and a roller (65) for conveying workpieces is arranged on the concave frame (64).
6. The numerical control line truncation saw of any one of claims 1 to 5, wherein a plurality of groups of side pressing rubber wheel assemblies (66) are arranged on the side surface of the female die frame (64), each group of side pressing rubber wheel assemblies (66) is composed of a supporting plate connected to the workpiece operating platform (2) and a side pressing air cylinder arranged on the supporting plate side by side, and the end part of the side pressing air cylinder is provided with a plurality of pressing rubber wheels.
7. The numerical control line truncation saw of any one of claims 1 to 6, wherein a saw front side pressing component (7), a saw front vertical pressing component (8), a saw rear side pressing component (9) and a saw rear vertical pressing component (10) are further arranged on the machine frame (1) below the sawing mechanism (4);
the saw front side pressing component (7) and the saw rear side pressing component (9) are composed of side pressing plates and lateral pushing cylinders for pushing the side pressing plates;
the vertical pressing part (8) before the saw and the vertical pressing part (10) after the saw are composed of a top plate, two vertical cylinders connected below two ends of the top plate and two pressing blocks arranged at the end parts of driving rods of the vertical cylinders.
8. The numerical control line chopping saw according to any one of claims 1 to 7, wherein a scrap storage bin (11) is further arranged on the frame (1) right below the saw blade between the two saw blades of the saw cutting mechanism (4), and the bottom surface of the scrap storage bin (11) is an inclined surface inclined towards two sides.
9. The numerical control line truncation saw of any one of claims 1 to 8, wherein a post-sawing workpiece conveying table (12) is arranged at the discharge end of the workpiece operation platform (2) and is positioned at the same horizontal plane with the workpiece operation platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110433997.XA CN113146747B (en) | 2021-04-21 | 2021-04-21 | Numerical control line cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110433997.XA CN113146747B (en) | 2021-04-21 | 2021-04-21 | Numerical control line cutting saw |
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| Publication Number | Publication Date |
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| CN113146747A true CN113146747A (en) | 2021-07-23 |
| CN113146747B CN113146747B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110433997.XA Active CN113146747B (en) | 2021-04-21 | 2021-04-21 | Numerical control line cutting saw |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040089125A1 (en) * | 2002-11-08 | 2004-05-13 | Emerson Electric Co. | Compound miter saw |
| CN109910109A (en) * | 2017-12-12 | 2019-06-21 | 台州市意利欧机械有限公司 | A kind of crosscutting sawing machine of plate |
| CN210877828U (en) * | 2019-08-23 | 2020-06-30 | 路朝阳 | Novel section bar processing equipment |
| CN111958710A (en) * | 2020-09-09 | 2020-11-20 | 吴善旺 | Woodworking processing center |
| CN212636017U (en) * | 2020-04-30 | 2021-03-02 | 江山欧派门业股份有限公司 | 45 wooden knot line automatic saw cuts device |
-
2021
- 2021-04-21 CN CN202110433997.XA patent/CN113146747B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040089125A1 (en) * | 2002-11-08 | 2004-05-13 | Emerson Electric Co. | Compound miter saw |
| CN109910109A (en) * | 2017-12-12 | 2019-06-21 | 台州市意利欧机械有限公司 | A kind of crosscutting sawing machine of plate |
| CN210877828U (en) * | 2019-08-23 | 2020-06-30 | 路朝阳 | Novel section bar processing equipment |
| CN212636017U (en) * | 2020-04-30 | 2021-03-02 | 江山欧派门业股份有限公司 | 45 wooden knot line automatic saw cuts device |
| CN111958710A (en) * | 2020-09-09 | 2020-11-20 | 吴善旺 | Woodworking processing center |
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| CN113146747B (en) | 2023-04-25 |
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