CN113146747B - Numerical control line cutting saw - Google Patents
Numerical control line cutting saw Download PDFInfo
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- CN113146747B CN113146747B CN202110433997.XA CN202110433997A CN113146747B CN 113146747 B CN113146747 B CN 113146747B CN 202110433997 A CN202110433997 A CN 202110433997A CN 113146747 B CN113146747 B CN 113146747B
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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 line cutting saw, which comprises a frame and a workpiece operation platform arranged on the frame, wherein one end of the frame is provided with a workpiece clamping mechanism which moves back and forth, the other end of the frame is provided with a sawing mechanism, and two groups of saw blades of the sawing mechanism are arranged in a 90-degree crossed manner; one side of the frame is provided with a workpiece conveying auxiliary vertical compression structure, and workpiece auxiliary side compression structures corresponding to the workpiece conveying auxiliary vertical compression structures are respectively arranged on the workpiece operation platform. The beneficial effects of the invention are as follows: the invention uses two groups of 90-degree cross saw blades, the cross saw blades saw simultaneously, and when the saw cutting of the workpiece with the previous size is completed, one end of the workpiece with the next size is saw cut in place at the same time by 45 degrees; simultaneously placing a plurality of workpieces, setting sawing length and sawing times, clamping one end by a numerical control clamp, feeding the workpieces into a machine tool to be aligned, then feeding the workpieces into a specified length according to the setting, sawing, and enabling waste materials to fall down from the middle of a workbench.
Description
Technical Field
The invention relates to the technical field of cutting saws, in particular to a numerical control line cutting saw.
Background
In the production process of the wooden door, two end faces of the wire pressing strip of the wooden door are 45 degrees which are symmetrical with each other, sawing is generally carried out through the existing hand saw, the angle adjustment is inconvenient when the existing hand saw is used for sawing, the angle error is large, and meanwhile, flexible processing of the length dimension cannot be carried out; saw dust that produces when saw cut pollutes workshop environment, does not carry out reasonable processing to saw cut saw dust that produces.
How to solve the technical problems is the subject of the present invention.
Disclosure of Invention
The invention aims to provide a numerical control line cutting saw, which is used for simultaneously sawing two groups of 90-degree crossed saw blades, the sawing of a workpiece with the previous size is completed, one end of a workpiece with the next size is simultaneously sawed in place at 45 degrees, a plurality of workpieces are placed at the same time, sawing length and sawing times are set, a numerical control clamp clamps one end, the workpiece is sent into a machine tool to be aligned first, then sent into a designated length for sawing according to the set sawing length, and waste materials fall out from the middle of a workbench.
The invention is realized by the following measures: the numerical control line cutting saw comprises a frame and a workpiece operation platform arranged on the frame, wherein one end of the frame is provided with a workpiece clamping mechanism which moves back and forth, the other end of the frame is provided with a sawing mechanism, and two groups of saw blades of the sawing mechanism are arranged in a degree-crossing manner;
the automatic workpiece conveying device is characterized in that a plurality of groups of workpiece conveying auxiliary vertical compression structures are arranged on one side of the frame at equal intervals, a plurality of groups of workpiece conveying auxiliary vertical compression structures are arranged on one side of the frame, and workpiece supporting mechanisms are further arranged on the workpiece operating platform respectively.
As a further optimization scheme of the numerical control line cutting saw, the sawing mechanism comprises a saw blade power assembly, two sawing motors, two saw blades, a vertical guide rail component and a transverse guide rail component, wherein the saw blade power assembly is arranged on the frame, the two saw blades are arranged on power output shafts of the two sawing motors, the vertical guide rail component is arranged on the frame and used for driving the sawing motors to do lifting motion, and the transverse guide rail component is used for driving the sawing motors to do transverse movement along a frame cross beam;
the saw blade power assembly consists of two air cylinders and two mutually independent brackets, wherein the two brackets are respectively fixed with two sawing motors, one air cylinder pushes the two sawing motors to move along the transverse guide rail component, and the other air cylinder pushes the two sawing motors to move along the vertical guide rail component.
As a further optimization scheme of the numerical control line cutting saw, the workpiece clamping mechanism comprises a movable seat, a manual clamping force component and a manual clamping force component which are arranged on the movable seat, and a guide rail which is in sliding fit with the movable seat, and clamps a workpiece by being pushed by the manual clamping force component; the manual force component of the clamp is a pneumatic cylinder, and the workpiece clamping clamp is pushed to clamp a plurality of workpieces to move towards the front station through the pneumatic cylinder.
As a further optimization scheme of the numerical control line cutting saw, the plurality of groups of workpiece conveying auxiliary vertical compression structures are formed by an L-shaped bracket arranged on one side of a frame, lifting cylinders arranged on the cross beams of the L-shaped bracket, guide rods penetrating through guide holes on the cross beams and respectively arranged on two sides of the lifting cylinders, connecting plates connected to the bottoms of the two guide rods and the power rod of the lifting cylinders, and compression rollers rotationally connected below the connecting plates; the lifting cylinder drives the connecting plate and the compression 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, a pressure spring sleeved on each vertical rod, a guide rod arranged at each end of the bottom plate, a plurality of concave frames penetrating through the vertical rods, and rollers for conveying workpieces arranged on the concave frames.
The side of the concave frame is also provided with a plurality of groups of side compacting rubber wheel assemblies, each group of side compacting rubber wheel assemblies consists of a supporting plate connected to the workpiece operating platform and side compacting cylinders arranged on the supporting plate side by side, and the end parts of the side compacting cylinders are provided with a plurality of compacting rubber wheels.
As a further optimization scheme of the numerical control line cutting saw, 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 further arranged on a frame below the sawing mechanism;
as a further optimization scheme of the numerical control line cutting saw provided by the invention, the saw front side pressing part and the saw rear side pressing part consist of side pressing plates and lateral pushing cylinders for pushing the side pressing plates;
the vertical compression component before sawing and the vertical compression component after sawing are composed of a top plate, two vertical air cylinders connected below two ends of the top plate and two compression blocks arranged at the end parts of driving rods of the vertical air 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 frame right below the two saw blades of the sawing mechanism, and the bottom surface of the waste storage bin is an inclined surface inclined to two sides.
As a further optimization scheme of the numerical control line cutting saw, the discharging end of the workpiece operation platform is provided with a saw cut workpiece conveying table which is in the same horizontal plane with the workpiece operation platform, the saw cut workpiece conveying table is composed 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.
As a further optimization scheme of the numerical control line cutting saw provided by the invention, lateral limiting assemblies are further arranged on the supporting frames on two sides of the closed conveying belt, 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 optimization scheme of the numerical control line cutting saw, 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 cross saw blades, the cross saw blades saw simultaneously, and when the saw cutting of the workpiece with the previous size is completed, one end of the workpiece with the next size is saw cut in place at the same time by 45 degrees; simultaneously placing a plurality of workpieces, setting sawing length and sawing times, clamping one end by a numerical control clamp, feeding the workpieces into a machine tool to be aligned, then feeding the workpieces into a specified length according to the setting, sawing, and enabling waste materials to fall down from the middle of a workbench.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a schematic structural view of a numerical control line cutting saw according to the present invention.
Fig. 2 is a schematic diagram of a numerical control line cutting saw according to a second embodiment of the present invention.
Fig. 3 is a schematic structural view of the positional relationship between the numerical control line cutting saw and the workpiece conveying table after sawing.
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 cutting saw of the invention.
Fig. 6 is a right side view of fig. 5.
Wherein, the reference numerals are as follows: 1. a frame; 2. a workpiece operation platform; 3. a workpiece clamping mechanism; 30. a movable seat; 31. a pliers manual force member; 32. a guide rail; 33. clamping workpiece pliers; 4. a sawing mechanism; 40. a saw blade power assembly; 41. sawing motor; 42. a vertical rail member; 43. a laterally movable lateral rail member; 5. a workpiece conveying auxiliary vertical compression structure; 50. an L-shaped bracket; 51. a lifting cylinder; 52. a guide rod; 53. a connecting plate; 54. a press roller; 6. a work piece supporting mechanism; 60. a bottom plate; 61. a vertical rod; 62. a pressure spring; 63. a cylinder; 64. a concave frame; 65. a roller; 66. a side compaction rubber wheel assembly; 7. a saw front side pressing part; 8. a saw front vertical compression member; 9. a saw rear side pressing part; 10. the parts are vertically pressed after sawing; 11. a waste bin; 12. and (5) a workpiece conveying table after sawing.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
Referring to fig. 1 and 6, the invention provides a numerical control line cutting saw, which comprises a frame 1 and a workpiece operation platform 2 arranged on the frame 1, wherein one end of the frame 1 is provided with a workpiece clamping mechanism 3 which moves back and forth, the other end of the frame 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 crossing manner;
a plurality of groups of workpiece conveying auxiliary vertical compression 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 comprises a saw blade power assembly 40, two sawing motors 41, two saw blades and a vertical guide rail part 42, wherein the saw blade power assembly 40 is arranged on the machine frame 1, the two saw blades are arranged on power output shafts of the two sawing motors 41, the vertical guide rail part 42 is arranged on the machine frame 1 and used for driving the sawing motors 41 to do lifting motion, and the transverse guide rail part 43 is used for driving the sawing motors 41 to do transverse movement along a cross beam of the machine frame 1;
the saw blade power assembly 40 is composed of two cylinders and two mutually independent brackets, wherein the two brackets respectively fix 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 movable base 30, a hand-operated force member 31 and a hand-operated force member 34 provided on the movable base 30, a guide rail 32 slidably fitted with the movable base 30, and a workpiece hand 33 to be clamped, which is pushed by the hand-operated force member 31; the manual clamping force component 31 is a pneumatic cylinder, and the workpiece clamping pliers 33 are pushed to clamp a plurality of workpieces to move to a front station through the pneumatic cylinder.
Specifically, the plurality of groups of workpiece conveying auxiliary vertical compression structures 5 are composed of an L-shaped bracket 50 arranged on one side of the frame 1, a lifting cylinder 51 arranged on a beam of the L-shaped bracket 50, guide rods 52 penetrating through guide holes on the beam and respectively arranged on two sides of the lifting cylinder 51, connecting plates 53 connected to the bottoms of the two guide rods 52 and power rods of the lifting cylinder 51, and a compression roller 54 rotationally connected below the connecting plates 53; the lifting cylinder 51 drives the connection plate 53 and the pressing roller 54 on the connection plate 53 to make synchronous lifting movement.
Specifically, the workpiece supporting mechanism 6 includes a base plate 60 disposed on the workpiece operating platform 2, a plurality of vertical rods 61 disposed on the base plate 60, a compression spring 62 sleeved on each vertical rod 61, a guide rod 63 disposed at each end of the base plate 60, a concave frame 64 above which the plurality of vertical rods 61 penetrate, and rollers 65 for conveying workpieces disposed on the concave frame 64.
Specifically, the side of the concave frame 64 is also provided with a plurality of groups of side-pressing rubber wheel assemblies 66, each group of side-pressing rubber wheel assemblies 66 is composed of a supporting plate connected to the workpiece operation platform 2 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.
Specifically, the frame 1 below the sawing mechanism 4 is also provided with a saw front side pressing part 7, a saw front vertical pressing part 8, a saw rear side pressing part 9 and a saw rear vertical pressing part 10;
specifically, the saw front side pressing member 7 and the saw rear side pressing member 9 are composed of a side pressing plate and a side pushing cylinder pushing the side pressing plate;
the vertical compression part 8 before sawing and the vertical compression part 10 after sawing are composed of a top plate, two vertical air cylinders connected below two ends of the top plate and two compression blocks arranged at the end parts of a driving rod of the vertical air cylinders.
Specifically, a waste storage bin 11 is further arranged on the frame 1 right below the two saw blades of the sawing mechanism 4, and the bottom surface of the waste storage bin 11 is an inclined surface inclined to two sides.
Specifically, the discharging end of the workpiece operation platform 2 is provided with a sawing workpiece conveying table 12 which is in the same horizontal plane with the discharging end, the sawing workpiece conveying table 12 is composed of a supporting frame, a power driving mechanism arranged on the supporting 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, still be equipped with side direction spacing subassembly on the support frame of closed conveyer belt both sides, side direction spacing subassembly includes the power cylinder, by the side direction limiting plate of power cylinder promotion, set up the both sides on the side direction limiting plate to spacing rubber wheel.
Specifically, the power drive mechanism is a chain gear assembly driven by a power motor or a belt pulley assembly driven by a power motor.
The invention uses two groups of 90-degree cross saw blades, the cross saw blades saw simultaneously, and when the saw cutting of the workpiece with the previous size is completed, one end of the workpiece with the next size is saw cut in place at the same time by 45 degrees; simultaneously placing a plurality of workpieces, setting sawing length and sawing times, clamping one end by a numerical control clamp, feeding the workpieces into a machine tool to be aligned, then feeding the workpieces into a specified length according to the setting, sawing, and enabling waste materials to fall down from the middle of a workbench.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (3)
1. The numerical control line cutting saw comprises a frame (1) and a workpiece operation platform (2) arranged on the frame (1), and is characterized in that one end of the frame (1) is provided with a workpiece clamping mechanism (3) which moves back and forth, the other end of the frame (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 mode;
a plurality of groups of workpiece conveying auxiliary vertical compression 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);
the workpiece clamping mechanism (3) comprises a movable seat (30), a manual clamping force component (31) and a manual clamping moving component which are arranged on the movable seat (30), a guide rail (32) which is in sliding fit with the movable seat (30), and a workpiece clamping jaw (33) which is pushed by the manual clamping force component (31); the manual clamping force component (31) is a pneumatic cylinder, and the workpiece clamping pliers (33) are pushed to clamp a plurality of workpieces to move towards the front station by the pneumatic cylinder;
the sawing mechanism (4) comprises a saw blade power assembly (40) arranged on the frame (1), two sawing motors (41), two saw blades arranged on power output shafts of the two sawing motors (41), 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 movement along a cross beam of the frame (1);
the saw blade power assembly (40) consists of two air cylinders and two mutually independent brackets, the two brackets are respectively fixed with two sawing motors (41), one air cylinder pushes the two sawing motors (41) to move along the transverse guide rail component (43), and the other air cylinder pushes the two sawing motors (41) to move along the vertical guide rail component (42);
the multi-group workpiece conveying auxiliary vertical compression structure (5) is composed of a bracket (50) arranged on one side of the frame (1), lifting cylinders (51) arranged on a cross beam of the bracket (50), guide rods (52) penetrating through guide holes on the cross beam and respectively arranged on two sides of the lifting cylinders (51), connecting plates (53) connected to the bottoms of the two guide rods (52) and power rods of the lifting cylinders (51), and compression rollers (54) rotatably connected below the connecting plates (53); the lifting cylinder (51) drives the connecting plate (53) and a compression roller (54) on the connecting plate (53) to synchronously lift;
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), pressure springs (62) sleeved on each vertical rod (61), guide rods (63) are respectively arranged at two ends of the bottom plate (60), a plurality of vertical rods (61) penetrate through concave frames (64) above the vertical rods, and rollers (65) for conveying workpieces are arranged on the concave frames (64);
the side surface 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) consists of a supporting plate connected to the workpiece operation 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;
the machine frame (1) below the sawing mechanism (4) is also provided with a saw front side pressing component (7), a saw front vertical pressing component (8) and a saw rear side pressing component (9) and a saw rear vertical pressing component (10);
the saw front side pressing component (7) and the saw rear side pressing component (9) are composed of a side pressing plate and a side pushing cylinder for pushing the side pressing plate;
the vertical compression component (8) before sawing and the vertical compression component (10) after sawing are composed of a top plate, two vertical cylinders connected below two ends of the top plate and two compression blocks arranged at the end parts of driving rods of the vertical cylinders.
2. The numerical control line chopping saw according to claim 1, characterized in that a waste storage bin (11) is further arranged on the frame (1) right below the two saw blades of the sawing mechanism (4), and the bottom surface of the waste storage bin (11) is an inclined surface inclined to two sides.
3. The numerically controlled wire cut saw of claim 2, wherein the discharge end of the workpiece handling platform (2) is provided with a post saw workpiece transfer table (12) at the same level therewith.
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 |
|---|---|
| CN113146747A CN113146747A (en) | 2021-07-23 |
| CN113146747B true 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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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040089125A1 (en) * | 2002-11-08 | 2004-05-13 | Emerson Electric Co. | Compound miter saw |
| CN108326969B (en) * | 2017-12-12 | 2021-02-02 | 台州市意利欧机械有限公司 | Crosscut sawing machine for sheet material |
| 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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2021
- 2021-04-21 CN CN202110433997.XA patent/CN113146747B/en active Active
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