CN222536056U - Small flat iron punching straightener - Google Patents

Abstract

The utility model relates to the technical field of flat iron processing machines, specifically a small flat iron punching and straightening machine, comprising a base; a top plate is fixed to the upper side of the base through a pillar, a hydraulic cylinder 1 and a hydraulic cylinder 2 are fixed to the middle of the top plate, a panel is connected through the piston ends of the hydraulic cylinder 1 and the hydraulic cylinder 2, a punching end is fixed to the piston end of the hydraulic cylinder 1, a positioning plate is arranged below the punching end, a stamping plate is arranged below the positioning plate, an upper straightening plate is fixed to the piston end of the hydraulic cylinder 2, a lower straightening plate is arranged below the upper straightening plate, the stamping plate and the lower straightening plate are both matched with a push rod, a disc is fixed to the bottom of the push rod, and the disc is fixed with the telescopic end of a telescopic seat. The utility model clamps and positions the flat iron by setting the positioning plate and the stamping plate, cooperates with the punching operation of the punching end, and the upper straightening plate and the lower straightening plate punch the flat iron to complete the punching operation, so as to realize the punching and straightening of the flat iron in one body, is convenient to use, has a compact structure, occupies a small volume, and improves the efficiency of flat iron punching and straightening.

Description

Small flat iron punching straightener

Technical Field

The utility model relates to the technical field of flat iron processing machines, in particular to a small flat iron punching and straightening machine.

Background

The punching of band iron is generally accomplished through cut-out press, like current published patent (bulletin number CN 218192001U) discloses a band iron one shot forming mould that bends that punches a hole, including bearing base, pushing cylinder and slide, install No. two rubber sleeve on the bearing base top, be connected with the elastic rod on the No. two rubber sleeve inner walls, be provided with reset spring on the elastic rod outer wall, be connected with a rubber sleeve on the reset spring top, be connected with the elastic rod on the rubber sleeve inner wall, pushing cylinder output is connected with the clearance board, install the brush on the clearance board bottom surface, the slide sets up on bearing base, just the slide is 45 degrees settings of slope, the slide tip is provided with the waste collection box. According to the utility model, through the designed pushing cylinder, the cleaning plate, the hairbrush, the slideway and the waste collecting box, waste and scraps generated in the punching process can be cleaned onto the slideway by the cleaning plate and the hairbrush and then fall into the waste collecting box, so that the original manual cleaning mode is replaced.

But in punching a hole to the band iron, cause the bending deformation of band iron easily, influence subsequent installation and use, present mould does not possess the alignment function, can only carry out the alignment through subsequent to it and handle, increases the loaded down with trivial details nature of band iron processing. Therefore, the utility model provides a small flat iron punching straightener to realize improvement of the problems.

Disclosure of utility model

The utility model aims to provide a small flat iron punching and straightening machine, which aims to solve the problems that the prior flat iron punching and straightening in the background art is a single processing structure, and a flat iron processing step is added.

The small flat iron punching straightener comprises a base, wherein a top plate is fixed on the upper side surface of the base through a support column, a first hydraulic cylinder and a second hydraulic cylinder are fixed in the middle of the top plate, a panel is connected with the piston ends of the first hydraulic cylinder and the second hydraulic cylinder in a penetrating mode, a punching end is fixed at the piston end of the first hydraulic cylinder, a positioning plate is arranged below the punching end, a punching plate is arranged below the positioning plate, an upper straightening plate is fixed at the piston end of the second hydraulic cylinder, a lower straightening plate is arranged below the upper straightening plate, ejector rods are respectively matched with the punching plate and the lower straightening plate, a disc is fixed at the bottom of each ejector rod, and a telescopic end of a telescopic seat is fixed in a concave portion of the middle of the base.

Preferably, a cylinder is embedded and fixed in the end part of the panel, a bottom plate is fixed at the piston end of the cylinder, and the bottom plate is fixed at the edge part of the base.

Preferably, the middle parts of the positioning plate and the punching plate are respectively provided with a round hole, and the round holes are matched with the punching ends.

Preferably, an elastic piece I is arranged between the positioning plate and the panel, and a vertical rod structure in the elastic piece I is movably embedded into the panel.

Preferably, the lower straightening plate and the stamping plate are fixed on the upper side of the bottom plate, and the lower straightening plate and the stamping plate are arranged in a flush manner.

Preferably, a second elastic piece is arranged between the upper straightening plate and the panel, a guide rod is arranged in the second elastic piece, the bottom of the guide rod is fixed on the upper side of the upper straightening plate, and the upper end of the guide rod penetrates through the panel.

Compared with the prior art, the utility model has the beneficial effects that:

According to the flat iron punching and straightening device, the positioning plate and the punching plate are arranged to clamp and position the flat iron, the punching operation of the punching end is matched, and the upper straightening plate and the lower straightening plate are arranged to straighten the punched flat iron, so that the flat iron punching and straightening device is integrated, the use is convenient, the structure is compact, the occupied volume is small, and the flat iron punching and straightening efficiency can be improved;

Specifically, the band iron is fixed in the clamp plate upside under the pressure effect of locating plate, start pneumatic cylinder one, the piston end of pneumatic cylinder one drives the punching end and punches a hole to the band iron, after punching a hole, rise through cylinder drive panel, make the locating plate along with rising, promote the band iron and remove forward, make the band iron get into between supreme alignment plate and the lower alignment plate, then under the piston end effect of pneumatic cylinder two, go up alignment plate and strike the band iron, with the band iron pressure straightening, take out afterwards can, the fixed telescopic seat in base upside middle part depressed part is used for driving the lift of disc, and the rise of disc will drive the rise of ejector pin, the ejector pin is ejecting the band iron after accomplishing the processing, make things convenient for taking out of band iron.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the lower structure of the top plate according to the present utility model;

FIG. 3 is a schematic front view of the overall structure of the present utility model;

fig. 4 is a schematic side view of the overall structure of the present utility model.

The hydraulic device comprises a base, a post, a top plate, a hydraulic cylinder I, a hydraulic cylinder II, a hydraulic cylinder 6, a bottom plate, a plate 7, a panel, a cylinder 8, a guide rod 9, a guide rod 10, an upper straightening plate 11, a lower straightening plate 12, a positioning plate 13, a stamping plate 14, an elastic member II, a spring member 15, a first elastic member 16, a telescopic seat 17, a disc 18 and a push rod.

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 evident 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.

Examples

Referring to fig. 1-4, in the embodiment, a small flat iron punching straightener in the technical scheme comprises a base 1, wherein a top plate 3 is fixed on the upper side surface of the base 1 through a support post 2, a first hydraulic cylinder 4 and a second hydraulic cylinder 5 are fixed in the middle of the top plate 3, a panel 7 is connected with piston ends of the first hydraulic cylinder 4 and the second hydraulic cylinder 5 in a penetrating manner, a punching end is fixed on the piston end of the first hydraulic cylinder 4, a positioning plate 12 is arranged below the punching end, a punching plate 13 is arranged below the positioning plate 12, an upper straightening plate 10 is fixed on the piston end of the second hydraulic cylinder 5, a lower straightening plate 11 is arranged below the upper straightening plate 10, a push rod 18 is arranged in cooperation with the lower straightening plate 11, a disc 17 is fixed on the bottom of the push rod 18, a telescopic end of the telescopic seat 16 is fixed in a concave middle of the base 1;

In the small flat iron punching and straightening machine, the flat iron is clamped and positioned by the positioning plate 12 and the punching plate 13, and is matched with the punching operation of the punching end, meanwhile, the upper straightening plate 10 and the lower straightening plate 11 are arranged for punching and straightening the punched flat iron, so that the flat iron punching and straightening machine is integrated with convenient use, compact in structure and small in occupied volume, the flat iron punching and straightening efficiency can be improved, in particular, the flat iron is fixed on the upper side surface of the punching plate 13 under the pressure action of the positioning plate 12, the first hydraulic cylinder 4 is started, the piston end of the first hydraulic cylinder 4 drives the punching end to punch the flat iron, after the punching is completed, the panel 7 is driven to rise by the cylinder 8, the positioning plate 12 is driven to rise along with the rising, the flat iron is pushed to move forwards, the flat iron enters between the upper straightening plate 10 and the lower straightening plate 11, then the flat iron is impacted by the upper straightening plate 10 under the action of the piston end of the second hydraulic cylinder 5, the flat iron is pushed to be straightened, then the flat iron is taken out, the middle part 1 is driven to be pushed by the piston end to be pushed by the upper flat iron, the push rod 16 is driven by the push rod, the push rod is pushed by the push rod 18 is pushed by the push rod, and the push rod is pushed by the push rod 18 to lift the flat iron is conveniently to lift the flat iron, and the push rod is pushed to lift the disc 18, and the push rod is lifted, 18 is conveniently pushed to lift.

As shown in fig. 1 and 2, an air cylinder 8 is embedded and fixed in the end part of the panel 7, a bottom plate 6 is fixed at the piston end of the air cylinder 8, and the bottom plate 6 is fixed at the edge part of the base 1;

The cylinder 8 is used for adjusting the height of the panel 7 relative to the bottom plate 6, the bottom plate 6 and the base 1 are kept fixed in relative position, and round holes formed in the middle of the positioning plate 12 and the punching plate 13 are used for matching with punching ends to punch flat irons.

As shown in fig. 3 and 4, an elastic member 15 is disposed between the positioning plate 12 and the panel 7, and a vertical rod structure in the elastic member 15 is movably embedded into the panel 7;

It should be noted that, the first elastic member 15 is used for buffering the movement of the positioning plate 12 relative to the panel 7, the position of the first elastic member 15 is limited by the built-in upright structure, the bottom plate 6 is used for fixing the lower straightening plate 11 and the stamping plate 13, and the lower straightening plate 11 is flush with the stamping plate 13 for facilitating the movement of the flat iron.

An elastic piece II 14 is arranged between the upper straightening plate 10 and the panel 7, a guide rod 9 is arranged in the elastic piece II 14, the bottom of the guide rod 9 is fixed on the upper side of the upper straightening plate 10, and the upper end of the guide rod 9 penetrates through the panel 7;

It should be noted that, the second elastic member 14 is used for buffering the impact of the upper straightening plate 10, the upper straightening plate 10 is driven by the piston end of the second hydraulic cylinder 5 to move up and down, so as to realize the impact straightening of the flat iron, during the movement process, the spring element in the second elastic member 14 is used for buffering and protecting the impact, and the guide rod 9 is used for balancing the movement of the upper straightening plate 10.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (6)

1. The small flat iron punching and straightening machine is characterized in that a top plate (3) is fixed on the upper side surface of the base (1) through a support column (2), a first hydraulic cylinder (4) and a second hydraulic cylinder (5) are fixed in the middle of the top plate (3), a panel (7) is connected with the piston ends of the first hydraulic cylinder (4) and the second hydraulic cylinder (5) in a penetrating mode, a punching end is fixed on the piston end of the first hydraulic cylinder (4), a positioning plate (12) is arranged below the punching end, a punching plate (13) is arranged below the positioning plate (12), an upper straightening plate (10) is fixed on the piston end of the second hydraulic cylinder (5), a lower straightening plate (11) is arranged below the upper straightening plate (10), a push rod (18) is arranged in a matched mode, a disc (17) is fixed on the bottom of the push rod (18), a telescopic end of a telescopic seat (16) is fixed on the disc (17), and the middle of the telescopic seat (16) is fixed in a concave portion of the base (1).

2. The small flat iron punching straightener of claim 1 is characterized in that an air cylinder (8) is embedded and fixed in the end part of the panel (7), a bottom plate (6) is fixed at the piston end of the air cylinder (8), and the bottom plate (6) is fixed at the edge part of the base (1).

3. The small flat iron punching straightener of claim 1, characterized in that round holes are formed in the middle parts of the positioning plate (12) and the punching plate (13), and the round holes are matched with the punching ends.

4. The small flat iron punching straightener of claim 1, characterized in that an elastic piece I (15) is arranged between the locating plate (12) and the panel (7), and a vertical rod structure in the elastic piece I (15) is movably embedded into the panel (7).

5. The small flat iron punching straightener as claimed in claim 1, characterized in that the lower straightener plate (11) and the punching plate (13) are fixed on the upper side of the bottom plate (6), and the lower straightener plate (11) is arranged flush with the punching plate (13).

6. The small flat iron punching straightener of claim 1, characterized in that an elastic piece II (14) is arranged between the upper straightening plate (10) and the panel (7), a guide rod (9) is arranged in the elastic piece II (14), the bottom of the guide rod (9) is fixed on the upper side of the upper straightening plate (10), and the upper end of the guide rod (9) penetrates through the panel (7).