CN216706911U

CN216706911U - Integrated automatic trimming plate shearing machine

Info

Publication number: CN216706911U
Application number: CN202122900951.2U
Authority: CN
Inventors: 欧汝康
Original assignee: Shunde Rongxing Metalforming Machinery Co ltd
Current assignee: Shunde Rongxing Metalforming Machinery Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-10
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an integrated automatic trimming plate shearing machine, which adopts the technical scheme that: the device comprises a connecting frame, wherein a trimming mechanism is arranged in the connecting frame and extends to the outer side of the connecting frame; the trimming mechanism comprises two inner cavities, the two inner cavities are respectively arranged inside two sides of the connecting frame, the connecting grooves are formed inside the two sides of the connecting frame, one side of the connecting frame is fixedly connected with a motor I, and the integrated automatic trimming plate shearing machine has the beneficial effects that: the motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the bearing seat to reciprocate leftwards and rightwards, the bearing seat drives the two limiting plates and the L template to reciprocate leftwards and rightwards, the two limiting plates, the L template and the two toothed plates are matched, so that the two toothed plates drive the adjusting part to reciprocate leftwards and rightwards, the adjusting part is communicated with the front side and the rear side of the blade to continuously polish the front side and the rear side of the blade, grinding treatment is carried out, certain influence on shearing of the article due to the fact that the blade is subjected to blunt mouth deformation is avoided, and the finished article is not up to standard.

Description

Integrated automatic trimming plate shearing machine

Technical Field

The utility model relates to the technical field of trimming, in particular to an integrated automatic trimming plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by a blade which makes reciprocating linear motion relative to another blade. The shearing force is applied to metal plates with various thicknesses by virtue of a movable upper blade and a fixed lower blade and a reasonable blade gap, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to forging machinery and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

Current plate shearing machine often does not be equipped with the deburring structure, and the cutting knife side can constantly take place the striking with the article in cutting process, leads to the cutting knife to use longer time after, easily appears wearing and tearing, and blunt mouthful deformation can appear in the side, causes the article limit portion burr that processes out to appear, influences the processingquality to the article.

Disclosure of Invention

Therefore, the utility model provides an integrated automatic trimming plate shearing machine, which drives an adjusting part to reciprocate left and right through two toothed plates so as to solve the problem that the side surface of a blade is subjected to blunt deformation to cause burrs at the edge of a processed object.

In order to achieve the above purpose, the utility model provides the following technical scheme: an integrated automatic trimming plate shearing machine comprises a connecting frame, wherein a trimming mechanism is arranged in the connecting frame and extends to the outer side of the connecting frame;

trimming mechanism includes two inner chambers, two inner chambers are seted up respectively inside the link both sides, the spread groove has all been seted up to link both sides inside, link one side fixedly connected with motor one, motor output shaft fixedly connected with reciprocating screw rod, reciprocating screw rod one end runs through inside two spread grooves and extend to the link opposite side, reciprocating screw rod outside cover is equipped with the bearing frame, the bearing frame passes through ball nut pair with reciprocating screw rod and is connected, bearing frame rear side and both sides fixedly connected with L template and two limiting plates respectively, the inside pinion rack that all is equipped with of two limiting plates, two pinion rack and two limiting plate swing joint, two pinion rack front sides are equipped with adjusting part, two cylinders of the inboard fixedly connected with in link bottom, the equal fixedly connected with connecting block in two cylinder tops, the inboard fixedly connected with blade of two connecting blocks.

Preferably, the limiting groove has been seted up on link rear side inner wall surface, and bearing frame rear side fixedly connected with stopper, stopper rear side extend to the limiting inslot portion, stopper and limiting groove phase-match.

Preferably, the adjusting part comprises two first gears, the two first gears are located on the front sides of the two toothed plates respectively, the two first gears are meshed with the two toothed plates respectively, the rolling shafts are fixedly embedded in the two first gears, worm wheels are fixedly sleeved on the outer sides of the rolling shafts, worms are arranged on the front sides of the worm wheels, the worm wheels are meshed with the worms, the L-shaped plate sleeves are arranged on the outer sides of the rolling shafts, the top ends and the bottom ends of the worms extend to the top of the connecting frame and the bottom of the L-shaped plate respectively, and handles are fixedly connected to the top ends of the worms.

Preferably, two pinion rack bottom fixedly connected with connecting frames, the inside spout that has all been seted up in the connecting frame both sides, the inside pivot one that inlays of connecting frame, a pivot front end extends to connecting frame front side and fixedly connected with knob, and a pivot outside cover is equipped with two thread blocks, and two thread blocks all pass through threaded connection with the pivot one.

Preferably, two equal fixedly connected with sliders in screw thread piece both sides, inside four slider both sides extended to two spouts respectively, slider and spout phase-match.

Preferably, the front side of the thread block on one side is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a second rotating shaft, and the rear end of the second rotating shaft extends into the two thread blocks.

Preferably, a second gear is fixedly sleeved on the outer side of the rotating shaft, a third gear is arranged at the bottom of each of the two second gears, and the two second gears are respectively meshed with the two gears in a three-phase mode.

Preferably, three inside fixed inlays of two gears are equipped with pivot three, and inside three front ends of two pivots and rear end extended to two thread blocks respectively, and two three outsides of pivot have all fixedly cup jointed the abrasive disc, and two abrasive discs are located three inboards of two gears.

Preferably, L template both sides surface has all been seted up and has been inlayed and establish the groove, and two are inlayed and establish inslot portion and all are equipped with the inlay and establish the piece, and two inlay and establish piece fixed connection respectively are inboard at two pinion racks, inlay and establish groove and inlay and establish the piece phase-match.

Preferably, the connecting part of the reciprocating screw rod and the connecting frame is movably connected through a bearing, the connecting part of the worm, the rolling shaft and the L-shaped plate is movably connected through a bearing, the connecting part of the first rotating shaft and the connecting frame is movably connected through a bearing, and the connecting parts of the second rotating shaft, the third rotating shaft and the two thread blocks are movably connected through a bearing.

The embodiment of the utility model has the following advantages:

1. the motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the bearing seat to reciprocate left and right, the bearing seat drives the two limiting plates and the L-shaped plate to reciprocate left and right, and the two limiting plates, the L-shaped plate and the two toothed plates are matched to enable the two toothed plates to drive the adjusting part to reciprocate left and right, so that the front side and the rear side of the blade are continuously polished and polished by the adjusting part, and the condition that finished products of the object do not reach the standard due to certain influence on shearing of the object caused by blunt port deformation of the blade is avoided;

2. the connection frame drives two screw thread blocks and moves downwards, so that the two grinding discs move downwards, after the two grinding discs are moved to a proper position, the rotary knob drives the two grinding discs to move in opposite directions, so that the two grinding discs are respectively contacted with the front side and the rear side of the blade, the motor II is started at last, the two rotating shafts drive the two grinding discs to rotate, the two grinding discs polish the front side and the rear side of the bottom of the blade, so that the blades which can adapt to different thicknesses are realized, the polishing position can be adjusted well, the polishing position is accurate, the blade can be polished by an operator conveniently, and the efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view of the overall structure provided by the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention;

fig. 5 is a perspective view of a connecting frame and a motor provided by the utility model.

In the figure: the grinding machine comprises a connecting frame 1, an inner cavity 2, a motor I3, a reciprocating screw rod 4, a bearing seat 5, a template 6L, a limiting plate 7, a toothed plate 8, a cylinder 9, a connecting block 10, a blade 11, a gear I12, a roller 13, a worm wheel 14, a worm 15, a connecting frame 16, a rotating shaft I17, a threaded block 18, a motor II 19, a gear III 20, a gear II 21, a rotating shaft II 22, a rotating shaft III 23 and a grinding disc 24.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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 the attached drawings 1-5, the utility model provides an integrated automatic trimming plate shearing machine, which comprises a connecting frame 1, wherein a trimming mechanism is arranged in the connecting frame 1, and the trimming mechanism extends to the outer side of the connecting frame 1;

the trimming mechanism comprises two inner cavities 2, the two inner cavities 2 are respectively arranged inside two sides of a connecting frame 1, connecting grooves are respectively formed inside two sides of the connecting frame 1, a motor I3 is fixedly connected to one side of the connecting frame 1, an output shaft of the motor I3 is fixedly connected with a reciprocating screw rod 4, one end of the reciprocating screw rod 4 penetrates through the two connecting grooves and extends into the other side of the connecting frame 1, a bearing seat 5 is sleeved outside the reciprocating screw rod 4, the bearing seat 5 is connected with the reciprocating screw rod 4 through a ball nut pair, an L-shaped plate 6 and two limiting plates 7 are respectively fixedly connected to the rear side and two sides of the bearing seat 5, toothed plates 8 are respectively arranged inside the two limiting plates 7, the two toothed plates 8 are movably connected with the two limiting plates 7, an adjusting part is arranged on the front side of the two toothed plates 8, two air cylinders 9 are fixedly connected to the inner side of the bottom of the connecting frame 1, connecting blocks 10 are respectively fixedly connected to the top ends of the two air cylinders 9, and blades 11 are fixedly connected to the inner sides of the two connecting blocks 10;

in the embodiment, an object is placed on the bottom surface of a connecting frame 1, two cylinders 9 are started to drive two blades 11 to move up and down to cut the object, when the blades 11 are damaged, a power supply is switched on, a motor I3 drives a reciprocating screw rod 4 to rotate, the reciprocating screw rod 4 drives a bearing seat 5 to move left and right in a reciprocating mode, the bearing seat 5 drives two limiting plates 7 and an L-shaped plate 6 to move left and right in a reciprocating mode, the two limiting plates 7 and the L-shaped plate 6 are matched with two toothed plates 8, so that the two toothed plates 8 drive an adjusting part to move left and right in a reciprocating mode, the front side and the rear side of the blades 11 are continuously polished by the adjusting part, grinding processing is carried out, and certain influence on shearing of the object due to grinding deformation of the blades 11 is avoided, and finished products of the object do not reach the standard;

wherein, in order to realize the purpose of regulation, this device adopts following technical scheme to realize: the adjusting part comprises two first gears 12, the two first gears 12 are respectively positioned at the front sides of the two toothed plates 8, the two first gears 12 are respectively meshed with the two toothed plates 8, rolling shafts 13 are fixedly embedded in the two first gears 12, worm wheels 14 are fixedly sleeved on the outer sides of the rolling shafts 13, worms 15 are arranged on the front sides of the worm wheels 14, the worm wheels 14 are meshed with the worms 15, L-shaped plates 6 are sleeved on the outer sides of the rolling shafts 13, the top ends and the bottom ends of the worms 15 respectively extend to the top of the connecting frame 1 and the inner sides of the bottoms of the L-shaped plates 6, handles are fixedly connected to the top ends of the worms 15, connecting frames 16 are fixedly connected to the bottoms of the two toothed plates 8, sliding grooves are respectively formed in the inner parts of the two sides of the connecting frames 16, rotating shafts 17 are embedded in the connecting frames 16, the front ends of the rotating shafts 17 extend to the front sides of the connecting frames 16 and are fixedly connected with knobs, two thread blocks 18 are sleeved on the outer sides of the rotating shafts 17, and are both connected with the rotating shafts 17 through threads, two sides of two thread blocks 18 are fixedly connected with sliding blocks, two sides of four sliding blocks respectively extend into the two sliding grooves, the sliding blocks are matched with the sliding grooves, the front side of one thread block 18 is fixedly connected with a motor II 19, the output shaft of the motor II 19 is fixedly connected with a rotating shaft II 22, the rear end of the rotating shaft II 22 extends into the two thread blocks 18, the outer side of the rotating shaft II 22 is fixedly sleeved with a gear II 21, the bottoms of the two gear II 21 are respectively provided with a gear III 20, the two gear II 21 are respectively engaged with the two gear III 20, the rotating shaft III 23 is fixedly embedded in the two gear III 20, the front end and the rear end of the two rotating shaft III 23 respectively extend into the two thread blocks 18, the outer sides of the two rotating shaft III 23 are respectively fixedly sleeved with grinding sheets 24, the two grinding sheets 24 are positioned on the inner sides of the two gear III 20, the surfaces of two sides of the L-shaped plate 6 are respectively provided with embedded grooves, and the embedded blocks are respectively arranged in the two embedded grooves, the two embedded blocks are respectively and fixedly connected to the inner sides of the two toothed plates 8, the embedded grooves are matched with the embedded blocks, firstly, the handle is rotated to drive the worm 15 to rotate, the worm 15 drives the worm wheel 14 to rotate, the worm wheel 14 drives the roller 13 to rotate, the roller 13 drives the two first gears 12 to rotate, the two first gears 12 drive the two toothed plates 8 to move downwards, the two toothed plates 8 drive the connecting frame 16 to move downwards, the connecting frame 16 drives the two thread blocks 18 to move downwards, the two thread blocks 18 drive the first rotating shaft 17, the second rotating shaft 22 and the third rotating shaft 23 to move downwards, the third rotating shaft 23 drives the two grinding discs 24 to move downwards, after the two grinding discs are moved to a proper position, the rotary knob drives the first rotating shaft 17 to rotate, the first rotating shaft 17 drives the two thread blocks 18 to move towards each other, the two thread blocks 18 drive the two grinding discs to move towards each other, so that the two grinding discs 24 are respectively contacted with the front side and the back side of the blade 11, and finally, the motor II 19 can be started, the second motor 19 drives the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the second two gears 21 to rotate, the second two gears 21 drive the third two gears 20 to rotate, the rotating directions of the second two gears 21 and the third two gears 20 are opposite, the third two gears 20 drive the third two rotating shafts 23 to rotate, the third two rotating shafts 23 drive the two grinding pieces 24 to rotate, the two grinding pieces 24 grind the front side and the rear side of the bottom of the blade 11, the blade 11 can be suitable for the blades 11 with different thicknesses, the grinding position can be well adjusted, the grinding position is accurate, the blade 11 can be ground by an operator conveniently, and the efficiency is high.

The using process of the utility model is as follows: when the cutting tool is used, a user firstly places an object on the bottom surface of the connecting frame 1, starts the two air cylinders 9 to drive the two blades 11 to move up and down to cut the object, when the blades 11 are damaged, the handle is rotated to drive the worm 15 to rotate, the worm 15 drives the worm wheel 14 to rotate, the worm wheel 14 drives the rolling shaft 13 to rotate, the rolling shaft 13 drives the two first gears 12 to rotate, the two first gears 12 drive the two toothed plates 8 to move downwards, the two toothed plates 8 drive the connecting frame 16 to move downwards, the connecting frame 16 drives the two thread blocks 18 to move downwards, the two thread blocks 18 drive the first rotating shaft 17, the second rotating shaft 22 and the third rotating shaft 23 to move downwards, the third rotating shaft 23 drives the two grinding discs 24 to move downwards, after the rotating knob drives the first rotating shaft 17 to rotate after the rotating shaft is moved to a proper position, the first rotating shaft 17 drives the two thread blocks 18 to move towards each other, and the two thread blocks 18 drive the two grinding discs 24 to move towards each other, two grinding discs 24 are respectively contacted with the front side and the rear side of the blade 11, a second motor 19 is started, the second motor 19 drives a second rotating shaft 22 to rotate, the second rotating shaft 22 drives two second gears 21 to rotate, the two second gears 21 drive two third gears 20 to rotate, the rotating directions of the two second gears 21 and the two third gears 20 are opposite, the two third gears 20 drive two third rotating shafts 23 to rotate, the two third rotating shafts 23 drive two grinding discs 24 to rotate, finally, a first starting motor 3 drives a reciprocating screw rod 4 to rotate, the reciprocating screw rod 4 drives a bearing seat 5 to reciprocate leftwards and rightwards, the bearing seat 5 drives two limiting plates 7 and an L-shaped plate 6 to reciprocate leftwards and rightwards, the two limiting plates 7 and the L-shaped plate 6 are matched with the two toothed plates 8, the two toothed plates 8 drive an adjusting part to reciprocate leftwards, and rightwards, and continuous grinding of the front side and the rear side of the blade 11 by the adjusting part is realized.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides a plate shearing machine of automatic deburring of integral type, includes link (1), its characterized in that: the interior of the connecting frame (1) is provided with a trimming mechanism, and the trimming mechanism extends to the outer side of the connecting frame (1);

the trimming mechanism comprises two inner cavities (2), the two inner cavities (2) are respectively arranged inside two sides of a connecting frame (1), connecting grooves are respectively formed inside two sides of the connecting frame (1), a first motor (3) is fixedly connected to one side of the connecting frame (1), an output shaft of the first motor (3) is fixedly connected with a reciprocating screw rod (4), one end of the reciprocating screw rod (4) penetrates through the two connecting grooves and extends into the other side of the connecting frame (1), a bearing seat (5) is sleeved outside the reciprocating screw rod (4), the bearing seat (5) is connected with the reciprocating screw rod (4) through a ball nut pair, an L-shaped plate (6) and two limiting plates (7) are respectively and fixedly connected to the rear side and two sides of the bearing seat (5), toothed plates (8) are respectively arranged inside the two limiting plates (7), the two toothed plates (8) are movably connected with the two limiting plates (7), and adjusting parts are arranged on the front sides of the two toothed plates (8), two cylinders (9) are fixedly connected to the inner side of the bottom of the connecting frame (1), connecting blocks (10) are fixedly connected to the top ends of the two cylinders (9), and blades (11) are fixedly connected to the inner sides of the two connecting blocks (10).

2. The integrated automatic trimming plate shearing machine according to claim 1, characterized in that: the limiting groove has been seted up on link (1) rear side inner wall surface, and bearing frame (5) rear side fixedly connected with stopper, stopper rear side extend to the limiting inslot portion, stopper and limiting groove phase-match.

3. The integrated automatic trimming plate shearing machine according to claim 1, characterized in that: the adjusting part comprises two first gears (12), the two first gears (12) are respectively located on the front sides of the two toothed plates (8), the two first gears (12) are respectively meshed with the two toothed plates (8), rolling shafts (13) are fixedly embedded in the two first gears (12), worm wheels (14) are fixedly sleeved on the outer sides of the rolling shafts (13), worms (15) are arranged on the front sides of the worm wheels (14), the worm wheels (14) are meshed with the worms (15), the L-shaped plates (6) are sleeved on the outer sides of the rolling shafts (13), the tops and the bottoms of the worms (15) respectively extend to the tops of the connecting frames (1) and the bottoms of the L-shaped plates (6) and are inner sides, and handles are fixedly connected to the tops of the worms (15).

4. The integrated automatic trimming plate shearing machine according to claim 1, characterized in that: two pinion rack (8) bottom fixedly connected with connecting frame (16), the spout has all been seted up to connecting frame (16) both sides inside, and connecting frame (16) inside inlays and is equipped with pivot (17), and pivot (17) front end extends to connecting frame (16) front side and fixedly connected with knob, and pivot (17) outside cover is equipped with two screw thread blocks (18), and two screw thread blocks (18) all pass through threaded connection with pivot (17).

5. The integrated automatic trimming plate shearing machine according to claim 4, characterized in that: the two sides of the two thread blocks (18) are fixedly connected with sliding blocks, the two sides of the four sliding blocks extend into the two sliding grooves respectively, and the sliding blocks are matched with the sliding grooves.

6. The integrated automatic trimming plate shearing machine according to claim 4, characterized in that: the front side of the screw block (18) at one side is fixedly connected with a second motor (19), the output shaft of the second motor (19) is fixedly connected with a second rotating shaft (22), and the rear end of the second rotating shaft (22) extends into the two screw blocks (18).

7. The integrated automatic trimming plate shearing machine according to claim 6, characterized in that: a second gear (21) is fixedly sleeved on the outer side of the second rotating shaft (22), third gears (20) are arranged at the bottoms of the second gears (21), and the second gears (21) are respectively meshed with the third gears (20).

8. The integrated automatic trimming plate shearing machine according to claim 7, characterized in that: rotating shafts III (23) are fixedly embedded in the two gears III (20), the front ends and the rear ends of the rotating shafts III (23) respectively extend into the two thread blocks (18), grinding sheets (24) are fixedly sleeved on the outer sides of the rotating shafts III (23), and the two grinding sheets (24) are located on the inner sides of the gears III (20).

9. The integrated automatic trimming plate shearing machine according to claim 1, characterized in that: l template (6) both sides surface has all been seted up and has been inlayed and establish the groove, and two are inlayed and establish inslot portion and all are equipped with the inlay and establish the piece, and two inlay and establish piece fixed connection respectively are inboard at two pinion racks (8), inlay and establish groove and inlay and establish the piece phase-match.

10. The integrated automatic trimming plate shearing machine according to claim 8, characterized in that: the connecting part of the reciprocating screw rod (4) and the connecting frame (1) is movably connected through a bearing, the connecting part of the worm (15), the rolling shaft (13) and the L-shaped plate (6) is movably connected through a bearing, the connecting part of the first rotating shaft (17) and the connecting frame (16) is movably connected through a bearing, and the connecting parts of the second rotating shaft (22), the third rotating shaft (23) and the two thread blocks (18) are movably connected through a bearing.