CN220880023U - Metal raw material bending mechanism - Google Patents

Abstract

The utility model discloses a metal raw material bending mechanism, which comprises a machine body, a conveying assembly and a fixing assembly, wherein the machine body is provided with a plurality of guide rails; and (3) a machine body: the rear end of the upper surface of the machine body is provided with a hydraulic pump, the top wall of the machine body is provided with a hydraulic telescopic column, an oil port of the hydraulic pump is communicated with an oil changing port of the hydraulic telescopic column through a pipeline, the bottom of the telescopic end of the hydraulic telescopic column is provided with a pressing plate, and the center of the interior of the machine body is provided with a material conveying plate; and (3) a conveying assembly: the conveying assembly is arranged at the middle end in the machine body and is matched with the material conveying plate; and (3) fixing the assembly: the fixed component is arranged at the rear end of the interior of the machine body and is matched with the conveying component; wherein: still include the singlechip, singlechip fixed connection is in the upper end front side of fuselage, and the rear end of defeated flitch is equipped with the mould of buckling, and the external power source is connected to the input electricity of singlechip, and this metal raw materials bending mechanism, degree of automation is high, and the suitability is relatively better between each structure, realizes more high-efficient safe work of buckling.

Description

Metal raw material bending mechanism

Technical Field

The utility model relates to the technical field of metal processing, in particular to a metal raw material bending mechanism.

Background

Bending: the metal plate is elastically deformed under the pressure of an upper die or a lower die of the bending machine, then enters plastic deformation, the plate can be freely bent at the beginning stage of plastic bending, the inner surface of a V-shaped groove of the lower die is gradually abutted against the plate along with the pressure applied by the upper die or the lower die, meanwhile, the curvature radius and the bending moment arm are gradually reduced, the pressure continues to be applied until the stroke is ended, so that the upper die and the lower die are abutted against three points of the plate to be in full contact, and at the moment, the V-shaped bending is completed, namely the bending commonly known as bending;

Most of bending machines in the current stage hold metal materials for bending, workers need to determine bending areas in real time through naked eyes, and then manually aim the areas of the metal materials to be bent at the bending machine, so that labor is consumed, the bending areas are not very accurate to determine by naked eyes, and the danger degree is high during processing of the workers;

for this purpose, we propose a metal raw material bending mechanism.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides the metal raw material bending mechanism which can efficiently and safely bend the metal raw materials and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal raw material bending mechanism comprises a machine body, a conveying assembly and a fixing assembly;

And (3) a machine body: the rear end of the upper surface of the machine body is provided with a hydraulic pump, the top wall of the machine body is provided with a hydraulic telescopic column, an oil port of the hydraulic pump is communicated with an oil changing port of the hydraulic telescopic column through a pipeline, the bottom of the telescopic end of the hydraulic telescopic column is provided with a pressing plate, and the center of the interior of the machine body is provided with a material conveying plate;

And (3) a conveying assembly: the conveying assembly is arranged at the middle end in the machine body and is matched with the material conveying plate;

And (3) fixing the assembly: the fixed component is arranged at the rear end of the interior of the machine body and is matched with the conveying component;

Wherein: still include the singlechip, singlechip fixed connection is in the upper end front side of fuselage, and the rear end of material conveying board is equipped with the mould of buckling, and the external power source is connected to the input electricity of singlechip, and the output of singlechip is connected to the input electricity of hydraulic pump, and material conveying mode degree of automation is high, can accurately measure the region of buckling, compresses tightly the metal material and can makes the metal material bend during operation, plays fixed effect, can more stable the operation when bending, and the operation structure of bending is clear, and degree of automation is high, and the suitability is relatively better between each structure, realizes more high-efficient safe the operation of buckling.

Further, the multifunctional machine comprises supporting legs, the supporting legs are respectively arranged on the left side and the right side of the front end of the machine body, supporting legs are arranged at the lower ends of the supporting legs, and equipment is placed on a designated station through the supporting legs.

Further, conveying assembly includes T type recess, screw rod one, slider one, push pedal and gear one, the right side of conveying board upper surface is seted up to T type recess, rotates through the bearing in the T type recess and is connected with screw rod one, and screw rod one's surface threaded connection has slider one, slider one sliding connection in the inside of T type recess, and slider one's upper surface is equipped with the locating plate, slider one's left end fixedly connected with push pedal, screw rod one's front end fixedly connected with pivot, and the front end of pivot is equipped with gear one, realizes metal material's conveying work.

Further, a metal raw material bending mechanism according to claim, characterized in that: the device also comprises a ranging sensor which is fixedly connected with the front side of the upper end of the machine body, the ranging sensor corresponds to the front and back positions of the positioning plate, the output end of the ranging sensor is electrically connected with the input end of the singlechip, the distance measuring sensor corresponds to the front and back positions of the locating plate arranged on the upper surface of the first sliding block, the output end of the distance measuring sensor is electrically connected with the input end of the singlechip, and the bending area can be accurately measured.

Further, still include conveyor motor, conveyor motor fixed connection is in the mounting groove that the bottom surface front end offered of fuselage, and conveyor motor's output shaft rear end fixedly connected with gear two, gear two and gear one meshing are connected, and conveyor motor's input electricity is connected the output of singlechip, provides driving force for metal material's conveying work.

Further, fixed subassembly includes slider two, fixed clamp plate, screw rod two and fixed spout, fixed spout is seted up on the inside back lateral wall of fuselage, rotates through the bearing in the fixed spout and is connected with screw rod two, and screw rod two's surface threaded connection has slider two, slider two sliding connection in the inside of fixed spout, and slider two's front surface is through connecting rod fixedly connected with fixed clamp plate, its fixed metal material's effect.

Further, the fixed subassembly still includes fixed motor, fixed motor passes through mounting bracket fixed mounting in the right side of fuselage upper surface, and fixed motor's output shaft and screw rod two's upper end fixed connection, fixed motor's input electricity is connected the output of singlechip, provides driving force for fixed metal material.

Compared with the prior art, the utility model has the beneficial effects that: the metal raw material bending mechanism has the following advantages:

1. When the metal raw material bending work is to be carried out, the mechanism is placed on a designated station through the support legs, the material is placed on the material conveying plate, the singlechip is controlled, the conveying motor works, the output shaft of the conveying motor drives the gear II to rotate, the gear II rotates to drive the gear I to rotate, the gear I rotates to drive the screw I to rotate, the screw I rotates to further enable the sliding block to longitudinally move, the sliding block longitudinally moves to further drive the pushing plate to longitudinally move, the distance measuring sensor measures the distance between the positioning plate and the distance information is timely presented to the single chip for integration analysis, the singlechip is controlled after the single chip is pushed to the designated position, the conveying motor stops working, the material conveying work is completed, the automation degree of the material conveying mode is high, and the bending area can be accurately measured.

2. The single chip microcomputer is controlled, the fixed motor works, the output shaft of the fixed motor drives the screw rod II to rotate, the screw rod II rotates to enable the slide block II to longitudinally move, the slide block II drives the fixed pressing plate to longitudinally move, the fixed pressing plate is enabled to completely press materials, when the metal materials are pressed, the fixed effect is achieved, and the metal materials can be bent, and can be stably operated.

3. The hydraulic pump is used for injecting oil into the hydraulic telescopic column and stretching and pressing the hydraulic pump to drive the pressing plate to press the pressing plate to the designated position, the single-chip microcomputer is controlled, the hydraulic pump is used, an output shaft of the hydraulic pump is retracted to drive the pressing plate to move upwards, the fixed motor and the conveying motor are controlled to reversely operate, all equipment is reset, bending work is completed, the bending operation structure is clear, the automation degree is high, the coordination between the structures is relatively good, the efficient and safe bending work is realized, and the relative safety is high during personnel processing.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

fig. 3 is a schematic view of the bottom structure of the present utility model.

In the figure: the hydraulic machine comprises a machine body 1, a hydraulic pump 2, a pressing plate 3, a material conveying plate 4, a distance measuring sensor 5, a supporting leg 6, a conveying component 7, a T-shaped groove 71, a first 72 screw rod, a first 73 slide block, a first 74 push plate, a first 75 gear, a fixed component 8, a fixed motor 81, a second 82 slide block, a fixed pressing plate 83, a second 84 screw rod, a fixed sliding chute 85, a 9 single chip microcomputer, a second 10 conveying motor and a second 11 gear.

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. 1-3, the present embodiment provides a technical solution: a metal raw material bending mechanism comprises a machine body 1, a conveying assembly 7 and a fixing assembly 8;

Fuselage 1: the rear end of the upper surface of the machine body is provided with a hydraulic pump 2, the top wall of the machine body 1 is provided with a hydraulic telescopic column, an oil port of the hydraulic pump 2 is communicated with an oil changing port of the hydraulic telescopic column through a pipeline, the bottom of the telescopic end of the hydraulic telescopic column is provided with a pressing plate 3, the center of the interior of the machine body 1 is provided with a material conveying plate 4, the bottom surface of the material conveying plate 4 is provided with a bending die, the machine body also comprises supporting legs 6, the supporting legs 6 are respectively arranged on the left side and the right side of the front end of the machine body 1, the lower ends of the supporting legs 6 are respectively provided with supporting legs, a mechanism is placed on a designated station through the supporting legs, a singlechip 9 is controlled, the hydraulic pump 2 works, the hydraulic pump 2 injects oil to the hydraulic telescopic column and stretches and presses down to drive the pressing plate 3 to the designated position, then the singlechip 9 is controlled, the hydraulic pump 2 works, and an output shaft of the hydraulic pump 2 withdraws to drive the pressing plate 3 to move upwards to realize the function of bending metal materials;

Conveying assembly 7: the conveying component 7 is arranged at the middle end inside the machine body 1, the conveying component 7 comprises a T-shaped groove 71, a screw rod 72, a slide block 73, a push plate 74 and a gear 75, the T-shaped groove 71 is arranged on the right side of the upper surface of the conveying plate 4, the screw rod 72 is rotatably connected in the T-shaped groove 71 through a bearing, the surface of the screw rod 72 is in threaded connection with the slide block 73, the slide block 73 is in sliding connection with the inside of the T-shaped groove 71, a positioning plate is arranged on the upper surface of the slide block 73, the left end of the slide block 73 is fixedly connected with the push plate 74, the front end of the screw rod 72 is fixedly connected with a rotating shaft, the front end of the rotating shaft is provided with the gear 75, the conveying component also comprises a ranging sensor 5, the ranging sensor 5 is fixedly connected with the front side of the upper end of the machine body 1, the ranging sensor 5 corresponds to the front position and the rear position of the positioning plate, the output end of the ranging sensor 5 is electrically connected with the input end of the singlechip 9, the conveying motor 10 is further comprises, the device comprises a machine body 1, a conveying motor 10, a first gear, a second gear, a first distance sensor 5, a second distance sensor and a single chip 9, wherein the conveying motor 10 is fixedly connected in a mounting groove formed in the front end of the bottom surface of the machine body 1, the rear end of an output shaft of the conveying motor 10 is fixedly connected with the second gear 11, the second gear 11 is in meshed connection with the first gear 75, the input end of the conveying motor 10 is electrically connected with the output end of the single chip 9 to control the single chip 9 to work, the output shaft of the conveying motor 10 drives the second gear 11 to rotate, the second gear 11 drives the first gear 75 to rotate, the first gear 75 rotates to drive a first screw 72 to rotate, the first screw 72 rotates to enable a first sliding block 73 to longitudinally move inwards, the first sliding block 73 longitudinally moves to drive a push plate 74 to longitudinally inwards, the distance sensor 5 measures the distance between the first and the positioning plate in real time, and timely presents the distance information to the single chip 9 for integrated analysis, and the function of conveying metal materials to a specified position can be realized;

Fixing assembly 8: the fixed component 8 is arranged at the rear end of the interior of the machine body 1 in a matched manner with the conveying component 7; the fixing assembly 8 comprises a second sliding block 82, a fixed pressing plate 83, a second screw rod 84 and a fixed sliding groove 85, wherein the fixed sliding groove 85 is formed in the rear side wall of the inside of the machine body 1, the second screw rod 84 is rotatably connected in the fixed sliding groove 85 through a bearing, the second sliding block 82 is connected with the surface of the second screw rod 84 through threads, the second sliding block 82 is slidably connected in the fixed sliding groove 85, the front surface of the second sliding block 82 is fixedly connected with the fixed pressing plate 83 through a connecting rod, the fixed motor 81 is fixedly arranged on the right side of the upper surface of the machine body 1 through a mounting frame, an output shaft of the fixed motor 81 is fixedly connected with the upper end of the second screw rod 84, the input end of the fixed motor 81 is electrically connected with the output end of the single-chip microcomputer 9, the single-chip microcomputer 9 is controlled, the fixed motor 81 works, the output shaft of the fixed motor 81 drives the second screw rod 84 to rotate, the second screw rod 84 rotates to enable the second sliding block 82 to vertically move downwards, the second sliding block 82 drives the fixed pressing plate 83 to vertically move downwards, the fixed pressing plate 83 is controlled to completely press materials, the single-chip microcomputer 9 is controlled to stop working, and the fixed work is completed;

Wherein: still include singlechip 9, singlechip 9 fixed connection is in the upper end front side of fuselage 1, and the rear end of delivery board 4 is equipped with the mould of buckling, and external power source is connected to the input electricity of singlechip 9, and the output of singlechip 9 is connected to the input electricity of hydraulic pump 2, controls singlechip 9 and controls hydraulic pump 2, fixed motor 81 of range sensor 5 and delivery motor 10 normal operating.

The working principle of the metal raw material bending mechanism provided by the utility model is that the mechanism is placed on a designated station through a support leg, a material is placed on a material conveying plate 4, a singlechip 9 is controlled, a conveying motor 10 works, an output shaft of the conveying motor 10 drives a gear II 11 to rotate, the gear II 11 rotates to drive a gear I75 to rotate, the gear I75 rotates to drive a screw I72 to rotate, a slide block I73 moves longitudinally inwards, the slide block I73 moves longitudinally to drive a push plate 74 to move longitudinally inwards, a distance measuring sensor 5 measures the distance between the distance measuring sensor and a positioning plate in real time, the distance information is timely presented to a single chip 9 for integrated analysis, the singlechip 9 is controlled to stop working after the single chip 9 is pushed to the designated position, the conveying motor 10 is controlled to finish material conveying work, a singlechip 9 is controlled to work, an output shaft of the fixed motor 81 drives a screw II 84 to rotate, the second screw rod 84 rotates to enable the second slide block 82 to vertically move downwards, the second slide block 82 drives the fixed pressing plate 83 to vertically move downwards, after the fixed pressing plate 83 completely presses materials, the single chip microcomputer 9 is controlled, the fixed motor 81 stops working, the fixed work is completed, the single chip microcomputer 9 is controlled, the hydraulic pump 2 is controlled to work, after the hydraulic pump 2 is filled into a hydraulic telescopic column and is stretched and pressed downwards to drive the pressing plate 3 to be pressed downwards to a designated position, the single chip microcomputer 9 is controlled, the hydraulic pump 2 is controlled to work, an output shaft of the hydraulic pump 2 is retracted to drive the pressing plate 3 to move upwards, the single chip microcomputer 9 is controlled, the fixed motor 81 is operated, an output shaft of the fixed motor 81 drives the second screw rod 84 to reversely rotate, the second screw rod 84 rotates to enable the second slide block 82 to vertically move upwards, the second slide block 82 drives the fixed pressing plate 83 to vertically move upwards, the single chip microcomputer 9 is controlled, the conveying motor 10 is operated, and an output shaft of the conveying motor 10 drives the second gear 11 to reversely rotate, the rotation of the second gear 11 drives the first gear 75 to reversely rotate, the first gear 75 rotates to drive the first screw 72 to reversely rotate, the first screw 72 rotates to enable the first sliding block 73 to longitudinally move outwards, the first sliding block 73 longitudinally moves outwards to drive the push plate 74 to longitudinally move outwards, and therefore the feeding plate 4 is bent.

It should be noted that, in the above embodiment, the core chip of the single chip microcomputer 9 is a PLC single chip microcomputer, the specific model is S7-200, the hydraulic pump 2, the fixed motor 81 of the ranging sensor 5 and the conveying motor 10 can be freely configured according to the practical application scenario, the hydraulic pump 2 is recommended to be a 90L055 model hydraulic pump, the ranging sensor 5 is a conventional infrared ranging sensor, the fixed motor 81 and the conveying motor 10 are SM3L-061A1NDV servo motors, and the single chip microcomputer 9 controls the hydraulic pump 2, the ranging sensor 5, the fixed motor 81 and the conveying motor 10 to work by a method commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A metal raw material bending mechanism is characterized in that: comprises a machine body (1), a conveying component (7) and a fixing component (8);

Fuselage (1): the rear end of the upper surface of the machine body is provided with a hydraulic pump (2), the top wall of the machine body (1) is provided with a hydraulic telescopic column, an oil port of the hydraulic pump (2) is communicated with an oil change port of the hydraulic telescopic column through a pipeline, the bottom of the telescopic end of the hydraulic telescopic column is provided with a pressing plate (3), and the center of the interior of the machine body (1) is provided with a material conveying plate (4);

Conveying assembly (7): the conveying assembly (7) is arranged at the middle end of the interior of the machine body (1) and is matched with the material conveying plate (4);

fixing component (8): the device is arranged at the rear end of the interior of the machine body (1), and the fixing component (8) is matched with the conveying component (7);

Wherein: the automatic feeding device is characterized by further comprising a singlechip (9), wherein the singlechip (9) is fixedly connected to the front side of the upper end of the machine body (1), a bending die is arranged at the rear end of the feeding plate (4), the input end of the singlechip (9) is electrically connected with an external power supply, and the input end of the hydraulic pump (2) is electrically connected with the output end of the singlechip (9).

2. The metal stock bending mechanism of claim 1, wherein: the multifunctional electric bicycle further comprises supporting legs (6), the supporting legs (6) are respectively arranged on the left side and the right side of the front end of the bicycle body (1), and supporting feet are arranged at the lower ends of the supporting legs (6).

3. The metal stock bending mechanism of claim 1, wherein: the conveying assembly (7) comprises a T-shaped groove (71), a first screw rod (72), a first sliding block (73), a push plate (74) and a first gear (75), wherein the T-shaped groove (71) is formed in the right side of the upper surface of the conveying plate (4), the first screw rod (72) is rotatably connected in the T-shaped groove (71) through a bearing, the first sliding block (73) is connected to the surface of the first screw rod (72) in a threaded manner, the first sliding block (73) is slidably connected to the inside of the T-shaped groove (71), the upper surface of the first sliding block (73) is provided with a positioning plate, the left end of the first sliding block (73) is fixedly connected with the push plate (74), the front end of the first screw rod (72) is fixedly connected with a rotating shaft, and the front end of the rotating shaft is provided with the first gear (75).

4. A metal stock bending mechanism according to claim 3, wherein: the device further comprises a ranging sensor (5), wherein the ranging sensor (5) is fixedly connected to the front side of the upper end of the machine body (1), the ranging sensor (5) corresponds to the front and back positions of the positioning plate, and the output end of the ranging sensor (5) is electrically connected with the input end of the singlechip (9).

5. A metal stock bending mechanism according to claim 3, wherein: the automatic feeding device is characterized by further comprising a conveying motor (10), wherein the conveying motor (10) is fixedly connected in a mounting groove formed in the front end of the bottom surface of the machine body (1), a second gear (11) is fixedly connected to the rear end of an output shaft of the conveying motor (10), the second gear (11) is meshed with the first gear (75), and the input end of the conveying motor (10) is electrically connected with the output end of the single chip microcomputer (9).

6. The metal stock bending mechanism of claim 1, wherein: the fixing assembly (8) comprises a second sliding block (82), a fixing pressing plate (83), a second screw rod (84) and a fixing sliding groove (85), the fixing sliding groove (85) is formed in the rear side wall of the inside of the machine body (1), the second screw rod (84) is rotationally connected in the fixing sliding groove (85) through a bearing, the second sliding block (82) is connected with the surface of the second screw rod (84) through threads, the second sliding block (82) is slidably connected in the inside of the fixing sliding groove (85), and the front surface of the second sliding block (82) is fixedly connected with the fixing pressing plate (83) through a connecting rod.

7. The metal stock bending mechanism of claim 6, wherein: the fixed subassembly (8) still includes fixed motor (81), fixed motor (81) pass through mounting bracket fixed mounting in the right side of fuselage (1) upper surface, the output shaft of fixed motor (81) and the upper end fixed connection of screw rod two (84), the output of singlechip (9) is connected to the input electricity of fixed motor (81).