CN110328709B - Adjustable corner cutting machine for processing LED display screen and operation method thereof - Google Patents
Adjustable corner cutting machine for processing LED display screen and operation method thereof Download PDFInfo
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- CN110328709B CN110328709B CN201910425392.9A CN201910425392A CN110328709B CN 110328709 B CN110328709 B CN 110328709B CN 201910425392 A CN201910425392 A CN 201910425392A CN 110328709 B CN110328709 B CN 110328709B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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Abstract
The invention discloses an adjustable corner cutting machine for processing an LED display screen, which comprises an elastic clamping piece, a sliding bottom plate and a transverse sliding piece, wherein the transverse sliding piece is movably arranged on the outer surface of the front part of a movable clamping table, the transverse sliding piece and the movable clamping table are fixedly butted through a sliding clamping apparatus, a butting clamping groove is formed in the inner side of the sliding clamping apparatus in a penetrating manner, an expansion plate is movably arranged on the inner surface of the inner side of the sliding clamping apparatus, sliding buckles are movably arranged on two sides of the inner surface of the sliding clamping apparatus, which are close to the butting clamping groove, the sliding clamping apparatus and the sliding buckles are fixedly butted through spring pins, and the elastic clamping piece is fixedly arranged; according to the angle cutting machine for processing the adjustable LED display screen and the operation method thereof, the angle cutting machine is provided with a telescopic adjusting structure, the application range of the angle cutting machine is enlarged, the angle cutting machine is more convenient to maintain and adjust, the stability of the angle cutting machine is improved, and the angle cutting machine is convenient to use.
Description
Technical Field
The invention belongs to the technical field of screen processing, particularly relates to an angle cutting machine, and more particularly relates to an adjustable angle cutting machine for processing an LED display screen and an operation method thereof.
Background
The corner cutting machine for processing the LED display screen is screen corner cutting equipment for performing corner cutting on the LED display screen, can perform corner cutting operation on the LED display screen according to numerical values of input angles, and can enable a movable workbench to perform very stable work in a cutting process.
Patent document CN201520738931.1 discloses a LED lamp strip cutting device, including active grab, cutter, bottom plate, spacing muscle, the active grab is fixed on the bottom plate, and the lower extreme at the bolt post of active grab is fixed to the cutter, and this LED lamp strip cutting device has the flexibility ratio poor, and installation operation is comparatively loaded down with trivial details.
The existing angle cutting machine for processing the LED display screen has certain defects in the using process, the traditional angle cutting machine for processing the LED display screen adopts an integrated fixed structure, the cutting head of the single angle cutting machine can only be used on one device, the flexibility of the angle cutting machine in use is reduced, the sliding groove type moving structure is adopted by the traditional angle cutting machine for processing the LED display screen, the wear rate of the angle cutting machine in use is increased, the service life of the angle cutting machine is prolonged, the traditional angle cutting machine for processing the LED display screen fixes the LED display screen on the angle cutting machine in a buckle fixing mode, the fixing operation is more complicated, the operation steps of the traditional angle cutting machine in fixing are increased, the function is more single, and certain adverse effects are brought to a user.
Disclosure of Invention
In order to overcome the technical problem of high wear rate of the angle cutting machine for processing the LED display screen, the invention aims to provide the angle cutting machine for processing the adjustable LED display screen and the operation method thereof, the sliding clamp is arranged, when a user replaces the processing head of the angle cutting machine, the user can pull the sliding clamp outwards to draw out the expansion plate at the inner side of the sliding clamp and adjust the caliber size of the butt joint clamping groove on the sliding clamp, so that the adjusted sliding clamp can be fixed on mobile clamping tables with different sizes, the maintenance operation of the angle cutting machine is more convenient and faster, the application range of the angle cutting machine is enlarged, meanwhile, the spring pin and the sliding buckle are arranged on the butt joint clamping groove, the roller type sliding structure of the sliding buckle is used for replacing the sliding groove type fixing structure between the sliding clamp and the mobile clamping table, and the friction force of the sliding clamp in the moving process can be effectively reduced, make the removal operation of sliding fixture more steady, rotate kelly and elasticity fastener through setting up for the elasticity fastener can rotate the kelly according to the width cooperation of display panel and carry out telescopic regulation, thereby makes the fixed operation of display panel more convenient.
The purpose of the invention can be realized by the following technical scheme:
an adjustable corner cutting machine for processing an LED display screen comprises an elastic clamping piece, a sliding bottom plate and a transverse sliding piece, wherein the transverse sliding piece is movably arranged on the outer surface of the front part of a movable clamping table, the transverse sliding piece and the movable clamping table are fixedly butted through a sliding clamping apparatus, a butting clamping groove is formed in the inner side of the sliding clamping apparatus in a penetrating mode, an expansion plate is movably arranged on the inner surface of the inner side of the sliding clamping apparatus, sliding buckles are movably arranged on two sides, close to the butting clamping groove, of the inner surface of the sliding clamping apparatus, the sliding clamping apparatus and the sliding buckles are fixedly butted through spring pins, the elastic clamping piece is fixedly arranged on the outer surface of the lower end of a fixed bottom plate, the elastic clamping piece and the fixed bottom plate are fixedly butted through a fixed connecting plate, the adjustable corner cutting machine for processing the LED display screen further comprises an elastic clamping piece, a limiting buckle, a first side rod, a second side rod and a, the elastic clamping piece is fixedly connected with the first side rod and the rotating clamping rod in a butt joint mode through the second side rod, the rotating clamping rod is movably mounted on the upper portions of the second side rod and the first side rod, and the limiting buckle is movably mounted on the inner side of the front portion of the elastic clamping piece.
As a further scheme of the invention, a fixed base is fixedly arranged on the outer surface of the lower end of the sliding bottom plate, two groups of fixed supports are fixedly arranged on the outer surface of the upper end of the sliding bottom plate, the sliding bottom plate is fixedly butted with the movable clamping table through the fixed supports, and a turnover frame is fixedly arranged on the outer surface of one side of each fixed support.
As a further scheme of the invention, a butt joint base is movably arranged on the outer surface of the upper part of the sliding bottom plate, a sliding rail is fixedly butted between the sliding bottom plate and the butt joint base, the butt joint base is fixedly butted with the fixed bottom plate through four groups of ejector rods, and a shielding cover is fixedly arranged on one side, close to the butt joint base, of the outer surface of the upper part of the sliding bottom plate.
As a further scheme of the invention, a fixed lining plate is fixedly arranged on the outer surface of one side of the transverse sliding piece, the fixed lining plate and the sliding clamp are fixedly butted through a connecting buckle, a processing head is fixedly arranged on the outer surface of the other side of the transverse sliding piece, a fixed buckle is fixedly butted between the transverse sliding piece and the processing head, and two groups of connecting wires are fixedly arranged on the upper part of the processing head.
As a further scheme of the invention, two groups of fastening bolts are fixedly arranged at the bottom of the sliding clamp, fixed side plates are fixedly arranged on the outer surfaces of two sides of the sliding rail, the sliding rail is fixedly butted and fixed with the fixed base through the fixed side plates, and four groups of foot pads are fixedly arranged on the outer surface of the bottom of the fixed base.
As a further scheme of the invention, five groups of lifting slide bars are installed on the inner side of the transverse slide piece in a penetrating manner, and the transverse slide piece is fixedly butted with the fixed clip through the lifting slide bars.
As a further scheme of the invention, the outer surface of the rotating clamping rod is provided with an arc-shaped clamping groove, and the rotating clamping rod is movably connected with the second side rod through a rotating shaft and the first side rod.
An operation method of an adjustable corner cutting machine for processing an LED display screen comprises the following specific using operation steps:
the method comprises the following steps that firstly, a display screen is attached to a fixed base plate and pushed inwards to be clamped between two groups of rotating clamping rods, a first side rod and a second side rod are locked by rotating limiting buckles, and the fixed base plate is enabled to move longitudinally on a sliding base plate through a butt joint base by utilizing a sliding track;
secondly, the lifting slide rod is utilized to move the transverse sliding piece downwards, so that the processing head of the transverse sliding piece is attached to the screen, and the sliding clamp is matched with the movable clamping table, so that the processing head makes transverse reciprocating movement on the transverse sliding piece;
and step three, pulling the sliding fixture to enable the expansion plate to be drawn out of the sliding fixture, adjusting the butt joint clamping groove, inserting the fastening bolt into the inner side of the sliding fixture in a penetrating mode, and locking the sliding fixture.
The invention has the beneficial effects that:
1. through setting up the slip fixture, when the user changes the operation to the processing head of this cornering machine, the user can outwards stimulate the slip fixture, make the inboard expansion plate of slip fixture take out, the expansion plate after the utilization is taken out, carry out spacing fixed to it through the card cap of pressing down slip fixture side, the bore size of butt joint draw-in groove on the adjustment slip fixture, can make the slip fixture after the adjustment fix on not unidimensional removal card platform, thereby make the processing head that horizontal slider was fixed can install and use on the removal card platform of different models, make the maintenance operation of this cornering machine more convenient, increase its application scope.
2. Through set up the spring catch and slide on the butt joint draw-in groove and detain, when the slip fixture carries out the lateral shifting operation on removing the card platform, the roller type sliding construction that utilizes the slip to detain replaces the draw-in groove fixed knot structure between slip fixture and the removal card platform, can effectively reduce the frictional force of slip fixture at the removal in-process, the elasticity of cooperation spring catch simultaneously, make the spring catch support the both ends of detaining at the slip, can make the slip knot hug closely the removal card platform at the removal in-process, when playing the cushioning effect, can avoid the slip fixture to appear rocking phenomenon at the removal in-process, make the removal operation of processing head on the slip fixture more steady.
3. Through setting up rotation kelly and elasticity fastener, when the user needs the display panel of fixed required cutting on PMKD, can utilize the outside pulling rotation kelly of spring catch in the elasticity fastener, make to rotate the kelly and move to the outside under the effect of first side lever and second side lever, first side lever and second side lever after can moving through rotating spacing buckle carry out the position and prescribe a limit to, the user inwards promotes the display panel, the roll that utilizes to rotate the kelly makes the display panel card between two sets of rotation kellies, make the elasticity fastener can rotate the kelly according to the width cooperation of display panel and carry out telescopic regulation, thereby make the fixed operation of display panel more convenient.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of an adjustable chamfering machine for processing an LED display screen according to the present invention.
Fig. 2 is a schematic structural diagram of a cross slide member of an adjustable chamfering machine for processing an LED display screen according to the present invention.
FIG. 3 is an overall structure diagram of a sliding rail of the angle cutting machine for processing an adjustable LED display screen according to the invention.
FIG. 4 is an overall structure diagram of the sliding fixture of the angle cutting machine for processing the adjustable LED display screen.
FIG. 5 is a schematic structural diagram of an elastic clamping piece of the angle cutting machine for processing the adjustable LED display screen.
In the figure: 1. a fixed base; 2. a sliding bottom plate; 3. fixing a bracket; 4. a lateral slide; 5. moving the card table; 6. a shield case; 7. butting a base; 8. fixing the clip; 9. a machining head; 10. lifting the sliding rod; 11. connecting a buckle; 12. a sliding clamp; 13. fixing the lining plate; 14. fixing the side plate; 15. rotating the clamping rod; 16. fixing the bottom plate; 17. a sliding track; 18. fastening bolts; 19. a spring pin; 20. a sliding buckle; 21. butting the clamping grooves; 22. a retractable plate; 23. a first side bar; 24. a limiting buckle; 25. the elastic clamping piece; 26. a second side bar; 27. and fixing the connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
As shown in fig. 1-5, an adjustable corner cutting machine for processing an LED display screen comprises an elastic clamping member 25, a sliding bottom plate 2 and a transverse sliding member 4, wherein the transverse sliding member 4 is movably mounted on the outer surface of the front portion of a movable clamping table 5, the transverse sliding member 4 and the movable clamping table 5 are fixed in a butt joint manner through a sliding clamping member 12, a butt joint clamping groove 21 is formed in the inner side of the sliding clamping member 12 in a penetrating manner, an expansion plate 22 is movably mounted on the inner surface of the inner side of the sliding clamping member 12, sliding buckles 20 are movably mounted on both sides of the inner surface of the sliding clamping member 12 close to the butt joint clamping groove 21, the sliding clamping member 12 and the sliding buckles 20 are fixed in a butt joint manner through a spring pin 19, the elastic clamping member 25 is fixedly mounted on the outer surface of the lower end of a fixed bottom plate 16, the elastic clamping member 25 plays, this LED display screen processing is with cornering machine with adjustable still includes elasticity fastener 25, spacing buckle 24, first side lever 23, second side lever 26 and rotation kelly 15, second side lever 26 all fixes the cup joint at the inboard internal surface of elasticity fastener 25 with first side lever 23, elasticity fastener 25 is fixed with first side lever 23 and rotation kelly 15 butt joint through second side lever 26, rotate 15 movable mounting of kelly on the upper portion of second side lever 26 with first side lever 23, spacing buckle 24 movable mounting is inboard in the front portion of elasticity fastener 25.
The outer fixed surface of the lower end of the sliding bottom plate 2 is provided with a fixed base 1, the outer fixed surface of the upper end of the sliding bottom plate 2 is provided with two sets of fixed supports 3, the sliding bottom plate 2 is fixedly connected with a movable clamping table 5 through the fixed supports 3 in a butt joint mode, the outer fixed surface of one side of each fixed support 3 is provided with a roll-over stand, and the roll-over stand can be used for fixing the display panel.
The outer surface movable mounting in upper portion of sliding bottom plate 2 has butt joint base 7, and the butt joint is fixed with slip track 17 between sliding bottom plate 2 and the butt joint base 7, and butt joint base 7 is through four group's ejector pins butt joint fixed baseplate 16, and one side fixed mounting that sliding bottom plate 2's upper portion surface is close to butt joint base 7 has shield 6, and shield 6 plays the isolation shielding effect to the display screen in the cutting.
The outer surface of one side of the transverse sliding piece 4 is fixedly provided with a fixed lining plate 13, the fixed lining plate 13 and the sliding clamp 12 are fixedly butted through a connecting buckle 11, the outer surface of the other side of the transverse sliding piece 4 is fixedly provided with a processing head 9, a fixed clamp 8 is fixedly butted between the transverse sliding piece 4 and the processing head 9, the upper part of the processing head 9 is fixedly provided with two groups of connecting wires, and the fixed lining plate 13 plays a role in connecting and fixing the transverse sliding piece 4.
Two groups of fastening bolts 18 are fixedly installed at the bottom of the sliding fixture 12, fixed side plates 14 are fixedly installed on the outer surfaces of the two sides of the sliding rail 17, the sliding rail 17 is fixedly connected with the fixed base 1 through the fixed side plates 14 in a butt joint mode, four groups of foot pads are fixedly installed on the outer surface of the bottom of the fixed base 1, and the sliding rail 17 enables the butt joint base 7 to move longitudinally.
Five groups of lifting slide bars 10 are installed on the inner side of the transverse slide piece 4 in a penetrating way, the transverse slide piece 4 is fixedly connected with the fixed clamping buckle 8 through the lifting slide bars 10, and the lifting slide bars 10 play a role in lifting regulation on the transverse slide piece 4.
The outer surface of the rotary clamping rod 15 is provided with an arc-shaped clamping groove, and the rotary clamping rod 15 is movably connected with the second side rod 26 through a rotating shaft and the first side rod 23.
The operation method of the angle cutting machine for processing the adjustable LED display screen comprises the following specific use operation steps:
firstly, attaching a display screen to a fixed base plate 16, pushing the display screen inwards to enable the display screen to be clamped between two groups of rotating clamping rods 15, locking a first side rod 23 and a second side rod 26 by rotating a limiting buckle 24, and enabling the fixed base plate 16 to move longitudinally on a sliding base plate 2 through a butt joint base 7 by utilizing a sliding rail 17;
secondly, the transverse sliding piece 4 is moved downwards by the lifting sliding rod 10, so that the processing head 9 of the transverse sliding piece 4 is attached to the screen, and the processing head 9 is transversely reciprocated on the transverse sliding piece 4 by matching the sliding clamp 12 with the movable clamping table 5;
and step three, pulling the sliding fixture 12 to enable the expansion plate 22 to be drawn out of the sliding fixture 12, adjusting the butt joint clamping groove 21, inserting the fastening bolt 18 into the inner side of the sliding fixture 12 in a penetrating mode, and locking the sliding fixture 12.
An adjustable angle cutting machine for processing an LED display screen is provided, when in work, a user places the LED display screen on a fixed bottom plate 16 of a butt joint base 7, so that the LED display screen is fixed between the two groups of rotating clamping rods 15, the clamping buckles are pushed to limit and fix the rotating clamping rods, a user starts the angle cutting machine, so that the cutter at the lower part of the processing head 9 rotates at high speed, the transverse sliding piece 4 is transversely moved by the movable clamping table 5, meanwhile, the transverse sliding piece 4 moves downwards in cooperation with the lifting slide bar 10, the processing head 9 on the transverse sliding piece 4 is attached to the LED display screen, the fillet cutting operation is carried out on the LED display screen, the fixed base 1 can be used for carrying out the sealing and fixing operation on the sliding rail 17 in the sliding bottom plate 2, the sliding rail 17 is used for fixing the fixed base 1 by using the fixed side plates 14 at the two ends of the sliding rail 17, by arranging the shielding case 6, the shielding case 6 can be utilized to perform isolation protection operation on the LED display screen in cutting.
The invention has the advantages that by arranging the sliding clamp 12, when a user replaces the processing head 9 of the angle cutting machine, the user can pull the sliding clamp 12 outwards to draw out the expansion plate 22 at the inner side of the sliding clamp 12, the expansion plate 22 after being drawn out is utilized to limit and fix the processing head by pressing the clamp cap at the side edge of the sliding clamp 12, the caliber size of the butt joint clamp groove 21 on the sliding clamp 12 is adjusted, the adjusted sliding clamp 12 can be fixed on the mobile clamp platforms 5 with different sizes, so that the processing head 9 fixed by the transverse sliding piece 4 can be arranged on the mobile clamp platforms 5 with different models for use, the maintenance operation of the angle cutting machine is more convenient, the application range of the angle cutting machine is enlarged, by arranging the spring pin 19 and the sliding buckle 20 on the butt joint clamp groove 21, when the sliding clamp 12 performs transverse movement operation on the mobile clamp platform 5, the roller type sliding structure of the sliding buckle 20 is used for replacing a sliding groove type fixing structure between the sliding fixture 12 and the moving clamping platform 5, so that the friction force of the sliding fixture 12 in the moving process can be effectively reduced, meanwhile, the elasticity of the spring pin 19 is matched, the spring pin 19 is abutted against two ends of the sliding buckle 20, the sliding buckle 20 can be enabled to be tightly attached to the moving clamping platform 5 in the moving process, the shock absorption effect is achieved, meanwhile, the shaking phenomenon of the sliding fixture 12 in the moving process can be avoided, the moving operation of the processing head 9 on the sliding fixture 12 is enabled to be more stable, through the arrangement of the rotating clamping rod 15 and the elastic clamping piece 25, when a user needs to fix a display panel needing to be cut on the fixed bottom plate 16, the rotating clamping rod 15 can be pulled outwards by the spring pin 19 in the elastic clamping piece 25, and the rotating clamping rod 15 can move outwards under the action of the first side rod 23 and the, carry out the position through rotating first side lever 23 and the second side lever 26 after spacing buckle 24 can remove and prescribe a limit to, the user inwards promotes the display panel, utilizes the roll of rotating kelly 15 to make the display panel card between two sets of rotation kellies 15 for elasticity fastener 25 can rotate kelly 15 according to the width cooperation of display panel and carry out telescopic regulation, thereby makes the fixed operation of display panel more convenient.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. The angle cutting machine for processing the adjustable LED display screen is characterized by comprising elastic clamping pieces (25), a sliding bottom plate (2) and a transverse sliding piece (4), wherein a fixed base (1) is fixedly arranged on the outer surface of the lower end of the sliding bottom plate (2), two groups of fixed supports (3) are fixedly arranged on the outer surface of the upper end of the sliding bottom plate (2), the sliding bottom plate (2) is fixedly butted with a movable clamping table (5) through the fixed supports (3), a turnover frame is fixedly arranged on the outer surface of one side of each fixed support (3), the transverse sliding piece (4) is movably arranged on the outer surface of the front part of the movable clamping table (5), the transverse sliding piece (4) and the movable clamping table (5) are fixedly butted through sliding clamping pieces (12), butt joint clamping grooves (21) are formed in the inner side of the sliding clamping pieces (12) in a penetrating manner, and expansion plates (22) are movably arranged on, the adjustable LED display screen processing corner cutting machine is characterized in that sliding buckles (20) are movably mounted on two sides, close to butt joint clamping grooves (21), of the inner surface of each sliding fixture (12), the sliding fixtures (12) and the sliding buckles (20) are fixedly in butt joint through spring pins (19), a butt joint base (7) is movably mounted on the outer surface of the upper portion of each sliding bottom plate (2), sliding rails (17) are fixedly in butt joint between the sliding bottom plates (2) and the butt joint bases (7), the butt joint bases (7) are fixedly in butt joint with a fixed bottom plate (16) through four groups of ejector rods, a shielding cover (6) is fixedly mounted on one side, close to the butt joint bases (7), of the outer surface of the upper portion of each sliding bottom plate (2), elastic clamping pieces (25) are fixedly mounted on the outer surface of the lower end of the fixed bottom plate (16), the elastic clamping pieces (25) and the fixed bottom plate (16) are fixedly in butt joint, The elastic clamping piece comprises a first side rod (23), a second side rod (26) and a rotating clamping rod (15), wherein the second side rod (26) and the first side rod (23) are fixedly sleeved on the inner surface of the inner side of the elastic clamping piece (25), the elastic clamping piece (25) is fixedly butted and connected with the first side rod (23) and the rotating clamping rod (15) through the second side rod (26), the rotating clamping rod (15) is movably arranged on the upper portions of the second side rod (26) and the first side rod (23), and a limiting buckle (24) is movably arranged on the inner side of the front portion of the elastic clamping piece (25);
a fixed lining plate (13) is fixedly mounted on the outer surface of one side of the transverse sliding piece (4), the fixed lining plate (13) and the sliding clamp (12) are fixedly butted through a connecting buckle (11), a processing head (9) is fixedly mounted on the outer surface of the other side of the transverse sliding piece (4), a fixed clamping buckle (8) is fixedly butted between the transverse sliding piece (4) and the processing head (9), and two groups of connecting wires are fixedly mounted on the upper portion of the processing head (9);
two groups of fastening bolts (18) are fixedly installed at the bottom of the sliding fixture (12), fixed side plates (14) are fixedly installed on the outer surfaces of the two sides of the sliding rail (17), the sliding rail (17) is fixedly connected with the fixed base (1) in a butt joint mode through the fixed side plates (14), and four groups of foot pads are fixedly installed on the outer surface of the bottom of the fixed base (1);
five groups of lifting slide bars (10) are arranged on the inner side of the transverse slider (4) in a penetrating manner, and the transverse slider (4) is fixedly butted with the fixed clamping buckle (8) through the lifting slide bars (10);
the outer surface of the rotary clamping rod (15) is provided with an arc clamping groove, and the rotary clamping rod (15) is movably connected with a second side rod (26) through a rotating shaft and a first side rod (23);
the corner cutting machine comprises the following specific using operation steps:
the method comprises the following steps that firstly, a display screen is attached to a fixed base plate (16) and pushed inwards to be clamped between two groups of rotating clamping rods (15), a first side rod (23) and a second side rod (26) are locked by a rotating limiting clamp (24), and the fixed base plate (16) longitudinally moves on a sliding base plate (2) through a butt joint base (7) by means of a sliding rail (17);
secondly, the transverse sliding piece (4) is moved downwards by the lifting sliding rod (10), so that a processing head (9) of the transverse sliding piece (4) is attached to the screen, and the processing head (9) is transversely reciprocated on the movable clamping table (5) by matching the sliding clamping apparatus (12) with the movable clamping table (5);
and step three, pulling the sliding fixture (12) to enable the expansion plate (22) to be drawn out of the sliding fixture (12), adjusting the butt joint clamping groove (21), inserting the fastening bolt (18) into the inner side of the sliding fixture (12) in a penetrating mode, and locking the sliding fixture (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910425392.9A CN110328709B (en) | 2019-07-26 | 2019-07-26 | Adjustable corner cutting machine for processing LED display screen and operation method thereof |
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| CN201910425392.9A CN110328709B (en) | 2019-07-26 | 2019-07-26 | Adjustable corner cutting machine for processing LED display screen and operation method thereof |
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| CN110328709A CN110328709A (en) | 2019-10-15 |
| CN110328709B true CN110328709B (en) | 2021-01-12 |
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| CN112483856B (en) * | 2020-12-01 | 2022-10-28 | 深圳创维－Rgb电子有限公司 | Desktop embedded support fixing device |
| CN113731800B (en) * | 2021-09-09 | 2023-06-30 | 合肥金果缘视觉科技有限公司 | High-efficiency longitudinal vibrating screen |
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