CN112846346A - Numerical control plate shearing machine capable of preventing cutting precision from being reduced - Google Patents
Numerical control plate shearing machine capable of preventing cutting precision from being reduced Download PDFInfo
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- CN112846346A CN112846346A CN202110026771.8A CN202110026771A CN112846346A CN 112846346 A CN112846346 A CN 112846346A CN 202110026771 A CN202110026771 A CN 202110026771A CN 112846346 A CN112846346 A CN 112846346A
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/003—Cyclically moving conveyors
Abstract
The invention relates to the technical field of numerical control, and discloses a numerical control plate shearing machine capable of preventing cutting precision from being reduced, which comprises a bottom box, a support column, a plate shearing knife, a top plate, a base, a transmission assembly and an anti-scratch assembly, wherein the top end of the bottom box is fixedly connected with the base, the top end of the bottom box is positioned at the top end of the base and fixedly connected with the support column, the left side of the support column is movably connected with the plate shearing knife, the top end of the plate shearing knife is movably connected with the top plate, and the transmission assembly is movably connected with the left side of the inner; the board sword is prevented drawing the subassembly operation through drive assembly area when moving down, and the dead lever passes through the connecting rod and takes the movable rod motion, and the movable rod takes the movable block to slide in sword groove bottom, and the guide arm moves down under the spring push rod effort, and the movable block promotes metal residue, and the movable plate has separated with the fixed plate this moment, and metal residue drops into the aggregate piece for the metal sheet surface can not cause the fish tail, can not cause cutting accuracy's reduction by a wide margin yet.
Description
Technical Field
The invention relates to the technical field of numerical control, in particular to a numerical control plate shearing machine capable of preventing cutting precision from being reduced.
Background
The numerical control plate shearing machine is a mechanical processing device which controls one or more plate shearing machines to finish motion control through a numerical control program, a metal plate is conveyed into the plate shearing machine through a feeding device, then the plate shearing machine penetrates through the metal plate through a plate shearing knife and is inserted into a knife groove, so that the plate is cut, in the process of cutting the metal plate by the plate shearing knife, the metal plate can drop some metal residues under the influence of the extrusion stress of the plate shearing knife, the metal residues can remain in the knife groove, when the plate shearing machine continuously works for a period of time, the operation is stopped to remove the metal residues, if the metal residues are not removed, when the plate shearing machine operates, the metal residues can scratch the metal plate to be cut, so that the surface of the metal plate is not attractive, in addition, the next processing of the metal plate can be influenced, for example, when the metal plate is painted, because the surface of the metal plate has, even if the sheet metal is painted, the sheet metal is easy to rust, in addition, because metal residues are accumulated in the cutter grooves (the cutter grooves can be blocked when the sheet metal is serious), when the sheet metal is cut by the sheet metal cutting knife, the sheet metal can be deformed to a certain extent, so that the cutting precision is greatly reduced, and therefore the numerical control sheet metal shearing machine capable of preventing scratches and reducing the cutting precision is provided.
Disclosure of Invention
In order to achieve the purposes of preventing scratches and reducing cutting precision, the invention provides the following technical scheme: the utility model provides a prevent numerical control plate shearing machine that cutting accuracy reduces, includes under casing, support column, board shearing sword, roof, base, drive assembly and prevents drawing the subassembly, under casing top and base fixed connection, the under casing top is located base top and support column fixed connection, support column left side and board shearing sword swing joint, board shearing sword top and roof swing joint, drive assembly and support column inner wall left side swing joint, prevent drawing subassembly and base top swing joint.
As an optimization, the transmission assembly comprises a transmission slider, a toothed plate, a gear, a transmission belt, a winding drum, a guide rope, a rectangular slider and a spring pull rod, the left side of the transmission slider is fixedly connected with the plate shearing knife, the outer wall of the transmission slider is slidably connected with the support column, the bottom end of the transmission slider is fixedly connected with the toothed plate, the outer wall of the toothed plate is slidably connected with the support column, the left side of the toothed plate is meshed with the gear, the back side of the gear is rotatably connected with the support column, the front side of the gear is movably connected with the transmission belt, the left side of the transmission belt is movably connected with the winding drum, the back side of the winding drum is rotatably connected with the support column, the outer wall of the winding drum is movably connected with the guide rope, the left side of the guide rope is fixedly connected with the rectangular slider, the outer wall of the rectangular, the transmission assembly transmits the power generated when the plate shearing knife moves downwards to the scratch-proof assembly.
As an optimization, the scratch-proof assembly comprises a movable plate, a fixed plate, a negative pressure rod, a top block, a strip-shaped sliding block, a transmission rod, a guide block, a spring, a wedge-shaped block, a roller, a spring push rod, a fixed rod, a connecting rod, a movable block and a guide rod, wherein the back surface of the movable plate is movably connected with the base, the fixed plate is positioned above the movable plate and fixedly connected with the front surface of the base, the bottom end of the inner wall of the fixed plate is fixedly connected with the negative pressure rod, the bottom end of the negative pressure rod is fixedly connected with the top end of the inner wall of the movable plate, the top block is fixedly connected with the bottom end of the fixed plate, the left side of the inner wall of the top block is rotatably connected with the roller, the outer wall of the strip-shaped sliding block is slidably connected with the fixed, the right side of the guide block is fixedly connected with the wedge block, the bottom end of the wedge block is rotatably connected with the roller, and when the plate shearing knife cuts the metal plate, the scratch-proof assembly removes metal residues in the knife groove, so that the metal residues cannot block the knife groove;
as an optimization, the inner wall of the movable plate is fixedly connected with the fixed rod, the right side of the fixed rod is fixedly connected with the fixed plate, the left side of the fixed rod is fixedly connected with the connecting rod, the right side of the connecting rod is positioned above the fixed rod and fixedly connected with the movable rod, the right side of the movable rod is fixedly connected with the movable block, the outer wall of the movable block is slidably connected with the movable plate, the right side of the inner wall of the movable block is fixedly connected with the spring push rod, the bottom end of the spring push rod is fixedly connected with the guide rod, the outer wall of the guide rod is.
Preferably, the number of the support columns and the auxiliary assemblies thereof is two, the support columns and the auxiliary assemblies thereof are symmetrically arranged about a vertical center line of the bottom box, the bottom end of the top plate is positioned on the back surface of the plate shearing knife and is fixedly connected with the support plate, and the support plate is positioned on the back surface of the base and is fixedly connected with the top end of the bottom box, so that the plate shearing knife can stably move up and down.
As optimization, wedge bottom fixed mounting has the rectangular block, and rectangular block inner wall bottom is rotated with the roller and is connected, roller quantity is three, and the array is in rectangular block inner wall bottom for the frictional force between wedge and the movable plate reduces.
Preferably, the spring is a compression spring, and the bottom end of the transmission rod is fixedly connected with the rectangular sliding block, so that the wedge-shaped block always keeps the upward movement trend.
Preferably, the top end of the guide rod is fixedly provided with a first magnetic block, the inner wall of the moving plate is positioned above the guide rod and is fixedly provided with a second magnet, and the first magnet and the second magnet attract each other.
Preferably, the number of the spring push rods is two, the spring push rods are symmetrically arranged relative to the vertical center line of the guide rod, and the bottom end of the guide rod is fixedly provided with a brush, so that the guide rod always keeps the trend of moving upwards.
Preferably, the back of the moving plate is fixedly provided with two sliding blocks, the outer walls of the sliding blocks are in sliding connection with the front of the base, and the two sliding blocks are symmetrically arranged relative to the vertical center line of the moving plate, so that the moving plate stably slides on the base.
The invention has the beneficial effects that: the conveyer belt carries panel to the inside base top of plate shearing machine, then cut panel through the plate shearing sword, the area drive assembly moves when the plate shearing sword moves down, the drive assembly area prevents drawing the subassembly operation, make the dead lever slide for the movable plate, the dead lever passes through the connecting rod and takes the movable rod motion, the movable rod area movable block slides in sword groove bottom, the guide arm moves down under the spring push rod effort, the movable block promotes the metal residue, the movable plate has separated with the fixed plate this moment, thereby let the metal residue drop into the piece of gathering, make the metal residue can not cause the fish tail to the panel surface, can not cause cutting accuracy's the reduction by a wide margin yet.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the base of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic right sectional view of the moving plate and the fixed plate according to the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 5 according to the present invention.
In the figure: 100. a bottom box; 200. a support pillar; 300. a plate shearing knife; 400. a top plate; 500. a base; 600. A transmission assembly; 601. a transmission slide block; 602. a toothed plate; 603. a gear; 604. a transmission belt; 605. a reel; 606. guiding a rope; 607. a rectangular slider; 608. a spring pull rod; 700. an anti-scratch assembly; 701. moving the plate; 702. a fixing plate; 703. a negative pressure lever; 704. a top block; 705. a bar-shaped slider; 706. a transmission rod; 707. a guide block; 708. a spring; 709. a wedge block; 710. a roller; 711. a roller; 712. a spring push rod; 713. fixing the rod; 714. a connecting rod; 715. a movable rod; 716. a moving block; 717. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a numerical control plate shearing machine capable of preventing cutting accuracy from being reduced includes a bottom case 100, a support pillar 200, a plate shearing knife 300, a top plate 400, a base 500, a transmission assembly 600 and an anti-scratch assembly 700, wherein the top end of the bottom case 100 is fixedly connected with the base 500, the top end of the bottom case 100 is positioned at the top end of the base 500 and fixedly connected with the support pillar 200, the left side of the support pillar 200 is movably connected with the plate shearing knife 300, the top end of the plate shearing knife 300 is movably connected with the top plate 400, the transmission assembly 600 is movably connected with the left side of the inner wall of the support pillar 200, and the anti-scratch;
referring to fig. 1, two support columns 200 and two auxiliary components thereof are symmetrically disposed about a vertical center line of the bottom box 100, a support plate is fixedly connected to the bottom end of the top plate 400 at the back of the plate shearing knife 300, and the support plate is fixedly connected to the top end of the bottom box 100 at the back of the base 500;
according to fig. 1, a conveyor belt is connected to the back of the plate shearing machine, the conveyor belt conveys the metal plate to the top end of an internal base 500 of the plate shearing machine, the metal plate is cut by a plate shearing knife 300, and when the plate shearing knife 300 moves downwards, the transmission assembly 600 drives the scratch-proof assembly 700 to operate, so that metal residues generated during cutting cannot be accumulated in a knife groove.
Referring to fig. 1-2, the transmission assembly 600 comprises a transmission slider 601, a tooth plate 602, a gear 603, a transmission belt 604, a winding drum 605, a guide rope 606, a rectangular slider 607 and a spring pull rod 608, wherein the left side of the transmission slider 601 is fixedly connected with the plate shearing knife 300, the outer wall of the transmission slider 601 is slidably connected with the support column 200, the bottom end of the transmission slider 601 is fixedly connected with the tooth plate 602, the outer wall of the tooth plate 602 is slidably connected with the support column 200, the left side of the tooth plate 602 is engaged with the gear 603, the back side of the gear 603 is rotatably connected with the support column 200, the front side of the gear 603 is movably connected with the transmission belt 604, the left side of the transmission belt 604 is movably connected with the winding drum 605, the back side of the winding drum 605 is rotatably connected with the support column 200, the outer wall of the winding drum 605 is movably connected with the guide rope, the left side, the left side of the spring pull rod 608 is fixedly connected with the inner wall of the base 500;
according to fig. 1-2, the downward movement of the guillotine blade 300 carries the movement of the transmission slide 601, the transmission slide 601 carries the movement of the toothed plate 602, the toothed plate 602 carries the rotation of the toothed wheel 603, the toothed wheel 603 carries the movement of the belt 604, the belt 604 carries the rotation of the drum 605, the rotation of the drum 605 causes the rope 606 to wind on the drum 605, and the rope 606 carries the rectangular slide 607 to move against the force of the spring tie rod 608.
Referring to fig. 2-6, the scratch prevention assembly 700 comprises a moving plate 701, a fixed plate 702, a negative pressure rod 703, a top block 704, a bar-shaped sliding block 705, a driving rod 706, a guide block 707, a spring 708, a wedge-shaped block 709, a roller 710, a roller 711, a spring push rod 712, a fixed rod 713, a connecting rod 714, a movable rod 715, a moving block 716 and a guide rod 717, wherein the back of the moving plate 701 is movably connected with a base 500, the fixed plate 702 is positioned above the moving plate 701 and fixedly connected with the front of the base 500, the bottom end of the inner wall of the fixed plate 702 is fixedly connected with the negative pressure rod 703, the bottom end of the negative pressure rod 703 is fixedly connected with the top end of the inner wall of the moving plate 701, the top block 704 is fixedly connected with the bottom end of the fixed plate 702, the left side of the inner wall of the top block 704 is rotatably, the bottom end of the guide block 707 is fixedly connected with the spring 708, the bottom end of the spring 708 is fixedly connected with the inner wall of the transmission rod 706, the right side of the guide block 707 is fixedly connected with the wedge block 709, and the bottom end of the wedge block 709 is rotatably connected with the roller 711;
referring to fig. 3, the back of the moving plate 701 is fixedly installed with two sliding blocks, the outer walls of the sliding blocks are slidably connected with the front of the base 500, and the two sliding blocks are symmetrically arranged with respect to the vertical center line of the moving plate 701, so that the moving plate 701 stably slides on the base 500;
referring to fig. 3-4, the spring 708 is a compression spring, the bottom end of the transmission rod 706 is fixedly connected with the rectangular slider 607, so that the wedge block 709 always keeps a trend of moving upward, the bottom end of the wedge block 709 is fixedly provided with a rectangular block, the bottom end of the inner wall of the rectangular block is rotatably connected with the rollers 711, the number of the rollers 711 is three, and the rollers are arrayed at the bottom end of the inner wall of the rectangular block;
3-4, the rectangular sliding block 607 drives the transmission rod 706 to move, the transmission rod 706 drives the strip-shaped sliding block 705 to move, the transmission rod 706 drives the wedge block 709 to move through the guide block 707, the wedge block 709 is in contact with the top block 704, the wedge block 709 moves downwards, and the wedge block 709 drives the moving plate 701 to move away from the direction of the fixed plate 702;
referring to fig. 5-6, the inner wall of the moving plate 701 is fixedly connected to the fixed rod 713, the right side of the fixed rod 713 is fixedly connected to the fixed plate 702, the left side of the fixed rod 713 is fixedly connected to the connecting rod 714, the right side of the connecting rod 714 is positioned above the fixed rod 713 and fixedly connected to the movable rod 715, the right side of the movable rod 715 is fixedly connected to the movable block 716, the outer wall of the movable block 716 is slidably connected to the moving plate 701, the right side of the inner wall of the movable block 716 is fixedly connected to the spring push rod 712, the bottom end of the spring push rod 712 is fixedly connected to the guide rod 717, two spring push rods 712 are provided and symmetrically arranged about the vertical center line of the guide rod 717, the bottom end of the guide rod 717 is fixedly provided with a brush, the outer wall of the guide rod 717 is slidably connected to, a material collecting block is fixedly arranged on the left side of the fixing plate 702;
according to fig. 5-6, a knife slot is formed between the top ends of the moving plate 701 and the fixed plate 702, when the moving plate 701 moves away from the fixed plate 702, the fixed rod 713 slides relative to the moving plate 701, the fixed rod 713 drives the moving rod 715 to move through the connecting rod 714, and the moving rod 715 drives the moving block 716 to slide at the bottom end of the knife slot, so that the metal residues are pushed down.
In use, referring to fig. 1-6, a metal plate is conveyed to the top end of the internal base 500 of the plate shearing machine by the conveyor belt, then the metal plate is cut by the plate shearing knife 300, the plate shearing knife 300 moves downwards to drive the transmission slide block 601, the transmission slide block 601 drives the toothed plate 602 to move, the toothed plate 602 drives the gear 603 to rotate, the gear 603 drives the conveyor belt 604 to operate, the conveyor belt 604 drives the reel 605 to rotate, the reel 605 rotates to wind the guide rope 606 on the reel 605, the guide rope 606 drives the rectangular slide block 607 to move against the action force of the spring pull rod 608, the rectangular slide block 607 drives the transmission rod 706 to move, the transmission rod 706 drives the bar slide block 705 to move, the guide block 707 drives the wedge 709 to move, the wedge 709 contacts with the top block 704 to enable the wedge 709 to be pressed by the roller 710 and move downwards against the thrust of the spring 708, the wedge 709 drives the moving plate 701 to move away to the direction of the, at the moment, the fixed rod 713 slides relative to the moving plate 701, the fixed rod 713 drives the connecting rod 714 to move, the connecting rod 714 drives the movable rod 715 to move, the movable rod 715 drives the movable block 716 to slide at the bottom end of the knife slot, and when the first magnet and the second magnet are not in contact with each other, the guide rod 717 moves downwards under the action of the spring push rod 712, so that the brush arranged at the top end of the guide rod 717 pushes metal residues to fall into the aggregate block.
To sum up, the metal plate is conveyed to the top end of the base 500 inside the plate shearing machine by the conveying belt, then the metal plate is cut by the plate shearing knife 300, the plate shearing knife 300 moves downwards to drive the transmission assembly 600 to operate, the transmission assembly 600 drives the scratch-proof assembly 700 to operate, so that the fixed rod 713 slides relative to the movable plate 701, the fixed rod 713 drives the movable rod 715 to move through the connecting rod 714, the movable rod 715 drives the movable block 716 to slide at the bottom end of the knife slot, the guide rod 717 moves downwards under the action of the spring push rod 712, the movable block 716 pushes the metal residue, at the moment, the movable plate 701 and the fixed plate 702 are separated, so that the metal residue falls into the material collecting block, the metal residue cannot scratch the surface of the metal plate, and the cutting accuracy cannot.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a prevent numerical control plate shearing machine that cutting accuracy reduces, includes under casing (100), support column (200), plate shearing sword (300), roof (400), base (500), drive assembly (600) and prevents drawing subassembly (700), its characterized in that: the utility model discloses a plate shearing machine, including under casing (100), support column (200), transmission subassembly (600) and support column (200) inner wall left side swing joint, prevent drawing subassembly (700) and base (500) top swing joint, under casing (100) top is located base (500) top and support column (200) fixed connection, support column (200) left side and plate shearing sword (300) swing joint, plate shearing sword (300) top and roof (400) swing joint, transmission subassembly (600) and support column (200) inner wall left side swing joint, prevent drawing subassembly (700) and base (500) top swing joint.
2. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 1, wherein: the transmission assembly (600) comprises a transmission sliding block (601), a toothed plate (602), a gear (603), a transmission belt (604), a winding drum (605), a guide rope (606), a rectangular sliding block (607) and a spring pull rod (608), wherein the left side of the transmission sliding block (601) is fixedly connected with the plate shearing knife (300), the outer wall of the transmission sliding block (601) is slidably connected with the support column (200), the bottom end of the transmission sliding block (601) is fixedly connected with the toothed plate (602), the outer wall of the toothed plate (602) is slidably connected with the support column (200), the left side of the toothed plate (602) is meshed with the gear (603), the back side of the gear (603) is rotatably connected with the support column (200), the front side of the gear (603) is movably connected with the transmission belt (604), the left side of the transmission belt (604) is movably connected with the winding drum (605), and the back side of the winding drum (605) is rotatably, the outer wall of the winding drum (605) is movably connected with the guide rope (606), the left side of the guide rope (606) is fixedly connected with the rectangular sliding block (607), the outer wall of the rectangular sliding block (607) is slidably connected with the base (500), the left side of the rectangular sliding block (607) is fixedly connected with the spring pull rod (608), and the left side of the spring pull rod (608) is fixedly connected with the inner wall of the base (500).
3. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 2, wherein: the scratch-proof assembly (700) consists of a moving plate (701), a fixed plate (702), a negative pressure rod (703), a top block (704), a strip-shaped sliding block (705), a transmission rod (706), a guide block (707), a spring (708), a wedge-shaped block (709), a roller (710), a roller (711), a spring push rod (712), a fixed rod (713), a connecting rod (714), a movable rod (715), a moving block (716) and a guide rod (717), wherein the back of the moving plate (701) is movably connected with a base (500), the fixed plate (702) is positioned above the moving plate (701) and fixedly connected with the front of the base (500), the bottom end of the inner wall of the fixed plate (702) is fixedly connected with the negative pressure rod (703), the bottom end of the negative pressure rod (703) is fixedly connected with the top end of the inner wall of the moving plate (701), the top block (704) is fixedly connected with the bottom end of the fixed plate (, the outer wall of the strip-shaped sliding block (705) is in sliding connection with the fixing plate (702), the bottom end of the strip-shaped sliding block (705) is fixedly connected with the transmission rod (706), the right side of the inner wall of the transmission rod (706) is in sliding connection with the guide block (707), the bottom end of the guide block (707) is fixedly connected with the spring (708), the bottom end of the spring (708) is fixedly connected with the inner wall of the transmission rod (706), the right side of the guide block (707) is fixedly connected with the wedge-shaped block (709), and the bottom end of the wedge-shaped block (709) is rotatably connected with the roller (711);
the inner wall of the moving plate (701) is fixedly connected with a fixed rod (713), the right side of the fixed rod (713) is fixedly connected with a fixed plate (702), the left side of the fixed rod (713) is fixedly connected with a connecting rod (714), the right side of the connecting rod (714) is located above the fixed rod (713) and is fixedly connected with a movable rod (715), the right side of the movable rod (715) is fixedly connected with a moving block (716), the outer wall of the moving block (716) is slidably connected with the moving plate (701), the right side of the inner wall of the moving block (716) is fixedly connected with a spring push rod (712), the bottom end of the spring push rod (712) is fixedly connected with a guide rod (717), and the outer wall of the guide rod (717) is.
4. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 1, wherein: the two support columns (200) and the two auxiliary components thereof are symmetrically arranged about the vertical center line of the bottom box (100), the bottom end of the top plate (400) is positioned on the back surface of the plate shearing knife (300) and is fixedly connected with a support plate, and the support plate is positioned on the back surface of the base (500) and is fixedly connected with the top end of the bottom box (100).
5. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 3, wherein: wedge piece (709) bottom fixed mounting has the rectangular block, and rectangular block inner wall bottom is rotated with roller (711) and is connected, roller (711) quantity is three, and the array is in rectangular block inner wall bottom.
6. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 3, wherein: the spring (708) is a compression spring, and the bottom end of the transmission rod (706) is fixedly connected with the rectangular sliding block (607).
7. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 3, wherein: the top end of the guide rod (717) is fixedly provided with a first magnetic block, and the inner wall of the moving plate (701) is fixedly provided with a second magnet above the guide rod (717).
8. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 3, wherein: the number of the spring push rods (712) is two, the spring push rods are symmetrically arranged about the vertical center line of the guide rod (717), and a brush is fixedly installed at the bottom end of the guide rod (717).
9. The numerical control plate shearing machine capable of preventing the cutting precision from being reduced as claimed in claim 3, wherein: the back of the moving plate (701) is fixedly provided with sliding blocks, the outer walls of the sliding blocks are in sliding connection with the front of the base (500), the number of the sliding blocks is two, and the sliding blocks are symmetrically arranged relative to the vertical center line of the moving plate (701).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110026771.8A CN112846346A (en) | 2021-01-09 | 2021-01-09 | Numerical control plate shearing machine capable of preventing cutting precision from being reduced |
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| CN202110026771.8A CN112846346A (en) | 2021-01-09 | 2021-01-09 | Numerical control plate shearing machine capable of preventing cutting precision from being reduced |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473029A (en) * | 2022-01-25 | 2022-05-13 | 徐州市中州铝业有限公司 | Cutting structure of intelligent aluminum alloy plate processing equipment |
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| CN210852523U (en) * | 2019-05-21 | 2020-06-26 | 赫章县黎明矿业有限公司 | Photovoltaic is shock attenuation transport vechicle for equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114473029A (en) * | 2022-01-25 | 2022-05-13 | 徐州市中州铝业有限公司 | Cutting structure of intelligent aluminum alloy plate processing equipment |
| CN114473029B (en) * | 2022-01-25 | 2023-06-13 | 贵州莹聚恒新材料有限公司 | Cutting structure of intelligent aluminum alloy plate processing equipment |
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Application publication date: 20210528 |
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