CN219211823U - Cutting device is used in backplate processing - Google Patents

Abstract

The utility model discloses a cutting device for processing guard plates, which relates to the technical field of cutting devices and comprises front and rear opposite baffle plates, wherein a processing table is arranged between the right parts of the baffle plates, support rods are symmetrically arranged at the left and right parts of the upper ends of the baffle plates, a top plate is arranged between the upper ends of the support rods, a hydraulic cylinder is arranged at the upper end of the top plate, the output end of the hydraulic cylinder penetrates through the top plate and is provided with a push plate, a cylinder cover is uniformly arranged at the front and rear part of the right part of the lower end of the push plate, a piston rod is movably connected to the inner side of the cylinder cover, a first spring is arranged between the piston rod and the cylinder cover, a pressing plate is arranged between the lower end of the piston rod, and sharp-head rods are symmetrically arranged at the front and rear ends of the pressing plate.

Description

Cutting device is used in backplate processing

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device for processing a guard plate.

Background

Various mechanical devices usually adopt various guard boards to assemble into an integral shell, when the guard boards are machined, the corners of the guard boards are sometimes required to be cut off, redundant leftover materials on the edges are removed, and because of the distance between the cutting knife and the guard boards, the cutting line of the guard boards is not easy to align with the cutting knife before cutting, so that certain deviation is generated on the cutting result, and the cutting result is affected.

Disclosure of Invention

The utility model aims to provide a cutting device for processing a guard plate, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a backplate processing is with cutting device, includes the relative baffle around, be equipped with the processing platform between the right part of baffle, the upper end left and right sides symmetry of baffle is equipped with the bracing piece, be equipped with the roof between the upper end of bracing piece, the upper end of roof is equipped with the pneumatic cylinder, the output of pneumatic cylinder runs through the roof and is equipped with the push pedal, evenly be equipped with the drum cover around the lower extreme right part of push pedal, the inboard swing joint of drum cover has the piston rod, the piston rod with be equipped with first spring between the drum cover, be equipped with the clamp plate between the lower extreme of piston rod, the front and back both ends symmetry of clamp plate is equipped with the pointed pole, the upper surface of baffle just be in the spout has been seted up to the downside of pointed pole, swing joint has the slider in the spout, the upper surface right part of slider seted up with the funnel hole that the pointed pole is coincide each other, the left side the bracing piece with be equipped with the second spring between the slider, be equipped with the calibration line between the slider.

Preferably, the riser is equipped with around the lower extreme left part of push pedal, rotate between the riser and be connected with the lead screw, the front side the front end of riser is equipped with first motor, the output of first motor with the lead screw is connected, the lower extreme of push pedal just be in the upside of lead screw is equipped with spacing, the outside threaded connection of lead screw has the drive block, the upper end of drive block seted up with spacing mutually anastomotic spacing groove, the lower extreme of drive block is equipped with the second motor, the output of second motor is equipped with the cutting knife.

Preferably, a notch is formed in the lower portion of the left end of the processing table, and a recovery box is placed between the baffles and on the left side of the processing table.

Compared with the prior art, the utility model has the beneficial effects that: the alignment about the position of alignment line and cutting knife is compared to the position through the alignment line, and the alignment line is closer to the backplate on the processing platform to with the line of cut and alignment line and the cutting knife alignment of backplate, the alignment line can be automatic can not influence the work of cutting knife with the cutting knife staggering in the cutting process, and the alignment line can reset again after the cutting is accomplished and align with the cutting knife, thereby reduces the cutting deviation that should not have the alignment backplate, and the leftover bits that are cut can directly fall into the recovery tank and retrieve.

Drawings

Fig. 1 is a schematic cross-sectional view of the present utility model.

Fig. 2 is a schematic view of a front view in cross section of a baffle plate when the hydraulic cylinder is retracted.

Fig. 3 is a schematic view of a front view in cross section of a baffle plate when the hydraulic cylinder of the present utility model is extended.

Fig. 4 is a schematic view of a left-hand cross-sectional structure of the present utility model.

FIG. 5 is a schematic view of a slider according to the present utility model.

In the figure: 1. a baffle; 2. a processing table; 3. a support rod; 4. a top plate; 5. a hydraulic cylinder; 6. a push plate; 7. a cylindrical cover; 8. a piston rod; 9. a first spring; 10. a pressing plate; 11. a sharp-tipped rod; 12. a chute; 13. a slide block; 14. a funnel hole; 15. a second spring; 16. a calibration line; 17. a riser; 18. a screw rod; 19. a first motor; 20. a limit bar; 21. a driving block; 22. a second motor; 23. a cutting knife; 24. and (5) a recovery box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a cutting device for backplate processing, includes the relative baffle 1 in front and back, be equipped with processing platform 2 between the right part of baffle 1, the upper end left and right symmetry of baffle 1 is equipped with bracing piece 3, be equipped with roof 4 between the upper end of bracing piece 3, the upper end of roof 4 is equipped with pneumatic cylinder 5, the output of pneumatic cylinder 5 runs through roof 4 and is equipped with push pedal 6, processing platform 2 is fixed between baffle 1, place the backplate of waiting to process on the processing platform 2, processing platform 2 left and right length is less than baffle 1, the left end of backplate stretches out and cuts with the unsettled one portion in processing platform 2 left side during processing, bracing piece 3 is fixed on baffle 1, roof 4 is fixed on four bracing pieces 3, pneumatic cylinder 5 is fixed on roof 4, pneumatic cylinder 5 is connected with outside relevant supply equipment, is formed with the through-hole that supplies pneumatic cylinder 5 output to pass on roof 4, the push plate 6 is fixed at the output end of the hydraulic cylinder 5, the hydraulic cylinder 5 can drive the push plate 6 and the components on the push plate to move up and down, the hydraulic cylinder 5 can be additionally arranged in the front-back direction to drive the push plate 6, a cylinder cover 7 is uniformly arranged at the front-back of the right part of the lower end of the push plate 6, a piston rod 8 is movably connected at the inner side of the cylinder cover 7, a first spring 9 is arranged between the piston rod 8 and the cylinder cover 7, a pressing plate 10 is arranged between the lower end of the piston rod 8, the cylinder cover 7 is fixed on the push plate 6, the lower end of the cylinder cover 7 is open and inwardly converged, the piston rod 8 is assembled in the cylinder cover 7 by cylinders with different diameters up and down, the piston rod 8 can move up and down in the cylinder cover 7, the upper and lower ends of the outer side of the piston rod 8 are fixed on the piston rod 8 and the cylinder cover 7, the first spring 9 supports the piston rod 8, the pressing plate 10 is fixed on the piston rod 8, the pressing plate 10 can press the guard plate on the processing table 2 after the pushing plate 6 moves downwards, the pressing plate 10 and the piston rod 8 cannot move downwards continuously, the piston rod 8 can be retracted into the cylinder cover 7 along with the push plate 6 moving downwards, at the moment, the first spring 9 can be stretched to keep the pressure of the pressing plate 10 for pressing the guard plate downwards, the position deviation of the guard plate during processing is avoided, the front end and the rear end of the pressing plate 10 are symmetrically provided with the sharp-tipped rod 11, the front end and the rear end of the pressing plate 10 are upwards turned over, the sharp-tipped rod 11 is fixed on the pressing plate 10, the lower end surface of the sharp-tipped rod 11 is an inclined surface inclined downwards towards left, the upper surface of the baffle plate 1 is provided with a sliding groove 12 at the lower side of the sharp-tipped rod 11, a sliding block 13 is movably connected in the sliding groove 12, the right part of the upper surface of the sliding block 13 is provided with a funnel hole 14 which is mutually matched with the sharp-tipped rod 11, a second spring 15 is arranged between the supporting rod 3 at the left side and the sliding block 13, a calibration line 16 is arranged between the sliding blocks 13, the sliding grooves 12 are arranged on the upper surface of the baffle plate 1, the sliding blocks 13 can slide left and right in the sliding grooves 12, the sliding grooves 12 and the sliding blocks 13 form mutually matched bulges and depressions so that the sliding blocks 13 can only move left and right in the sliding grooves 12, a second spring 15 is fixed between the sliding blocks 13 and the supporting rods 3, the sliding blocks 13 are pulled leftwards by the second spring 15 in a stretched state so that the sliding blocks 13 are positioned at the left end of the sliding grooves 12, the calibration line 16 fixed between the sliding blocks 13 corresponds to the cutting position up and down, the offset of the guard plate is reduced by mutually comparing the calibration with the guard plate, the funnel hole 14 is arranged on the sliding blocks 13, the opening of the upper end of the funnel hole 14 is relatively large and gradually smaller and then unchanged, the sliding blocks 13 are pushed to move rightwards when the sharp-pointed rod 11 moves downwards, the calibration line 16 is staggered left and right with the cutting position so that the subsequent cutting work can be conveniently carried out, the second spring 15 will pull the slider 13 back to the left after the tip rod 11 has been moved up to the large opening.

Specifically, riser 17 is equipped with around the lower extreme left part of push pedal 6, rotate between the riser 17 and be connected with lead screw 18, the front side the front end of riser 17 is equipped with first motor 19, first motor 19's output with lead screw 18 is connected, the lower extreme of push pedal 6 just is in the upside of lead screw 18 is equipped with spacing 20, the outside threaded connection of lead screw 18 has drive piece 21, drive piece 21's upper end seted up with spacing 20 mutually identical spacing groove, drive piece 21's lower extreme is equipped with second motor 22, second motor 22's output is equipped with cutting knife 23, and riser 17 is fixed in push pedal 6 lower extreme, and lead screw 18 front and back both ends stretch into in the riser 17 and can rotate between riser 17, and first motor 19 is fixed on riser 17, and lead screw 18 is fixed on first motor 19's output, and external power source and control equipment are connected, and first motor 19 can drive lead screw 18 forward and reverse rotation, spacing piece 20 is fixed on push pedal 6, and drive piece 21 and the cutting knife 23 is located the second and is cut off at the drive piece 21 and is fixed on the position of drive piece 21, and is located the cutting knife 23 on the front and is fixed to the drive piece 21, and is located the cutting knife 23, and is fixed at the position of cutting knife 23 on the drive piece 21.

Specifically, a notch is formed in the lower portion of the left end of the processing table 2, a recovery box 24 is placed between the baffles 1 and on the left side of the processing table 2, the recovery box 24 is inserted into the notch, and cut scraps can directly fall into the recovery box 24 to be collected.

Working principle: placing the guard plate to be cut on the processing table 2, adjusting the angle position of the guard plate, enabling the calibration line 16 to correspond to the cutting line on the guard plate up and down, keeping the position of the guard plate, extending the output end of the hydraulic cylinder 5, enabling the push plate 6 to move downwards, enabling the sharp rod 11 on the press plate 10 to penetrate into the hopper hole 14 of the slide block 13, enabling the slide block 13 to be pushed to the right by the sharp rod 11, enabling the calibration line 16 to be staggered up and down with the cutting knife 23, enabling the press plate 10 to contact the guard plate on the processing table 2, enabling the piston rod 8 to be retracted into the cylinder cover 7 along with the downward movement of the push plate 6, enabling the first spring 9 to be stretched to keep the state of the press plate 10 to press the guard plate, and fixing the position of the guard plate, then cutting knife 23 can contact the backplate, drive cutting knife 23 through second motor 22 and rotate and cut the backplate, first motor 19 drives lead screw 18 and rotates and make drive piece 21 and cutting knife 23 around, cut off the rim leftover bits that cut off and fall into recovery box 24, stop cutting knife 23's rotation after cutting off, withdraw the output of pneumatic cylinder 5, clamp plate 10 loosens the backplate, tip pole 11 moves to funnel hole 14 upper portion, second spring 15 pulls slider 13 back to the left end of pasting to spout 12, make calibration line 16 correspond about with cutting knife 23 again, accomplish a cutting work.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. Cutting device is used in backplate processing, including relative baffle (1) around, its characterized in that: the processing bench (2) is arranged between the right parts of the baffle plates (1), the supporting rods (3) are symmetrically arranged left and right at the upper ends of the baffle plates (1), the top plates (4) are arranged between the upper ends of the supporting rods (3), the upper ends of the top plates (4) are provided with hydraulic cylinders (5), the output ends of the hydraulic cylinders (5) penetrate through the top plates (4) and are provided with pushing plates (6), cylinder covers (7) are uniformly arranged on the front and rear parts of the right parts of the lower ends of the pushing plates (6), piston rods (8) are movably connected with the inner sides of the cylinder covers (7), first springs (9) are arranged between the piston rods (8) and the cylinder covers (7), pressing plates (10) are arranged between the lower ends of the piston rods (8), tip rods (11) are symmetrically arranged at the front and rear ends of the pressing plates (10), sliding grooves (12) are formed in the upper surfaces of the baffle plates (1), sliding blocks (13) are movably connected with the lower sides of the tip rods (11), the upper surfaces of the sliding blocks (13) are provided with funnel-shaped holes (15) which are formed between the right sides of the tip rods (11), a calibration line (16) is arranged between the sliding blocks (13).

2. The cutting device for processing a guard plate according to claim 1, wherein: the utility model discloses a cutting tool, including push pedal (6), driving block (21), limiting groove, limiting plate (20) and cutting knife (23), be equipped with riser (17) around the lower extreme left part of push pedal (6), rotate between riser (17) and be connected with lead screw (18), the front side the front end of riser (17) is equipped with first motor (19), the output of first motor (19) with lead screw (18) are connected, the lower extreme of push pedal (6) just be equipped with spacing (20) in the upside of lead screw (18), the outside threaded connection of lead screw (18) has driving block (21), the upper end of driving block (21) seted up with spacing (20) coincide spacing groove each other, the lower extreme of driving block (21) is equipped with second motor (22), the output of second motor (22) is equipped with cutting knife (23).

3. The cutting device for processing a guard plate according to claim 1, wherein: the left end lower part of processing platform (2) has seted up jaggedly, between baffle (1) and left side of processing platform (2) has placed recovery box (24).

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