CN218191831U

CN218191831U - Material bender for machining

Info

Publication number: CN218191831U
Application number: CN202222855737.4U
Authority: CN
Inventors: 张峰; 高洪军; 王正委
Original assignee: Rizhao Jinchuang Automation Equipment Co ltd
Current assignee: Rizhao Jinchuang Automation Equipment Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03
Anticipated expiration: 2032-10-28

Abstract

The utility model belongs to the technical field of material bender technical field for machining and specifically relates to a material bender for machining, which comprises a supporting plate, the support column, location U template, activity U template, the location connecting block, the jacking cylinder, the air pump, the PLC controller, angle detection subassembly, the utility model discloses an install the inside at the mounting hole that corresponds with the angle scale mark that evenly sets up on the protractor with infrared ray induction probe according to the protractor, will treat that the material conveying roller that needs processing sends into the bottom of registration roller, and with the roller contact of bending, operate the PLC controller and start the air pump, promote the one end rotation of activity U template relative positioning U template, when the induction point on the U template of location is rotatory to the detection end of the infrared ray induction probe on the protractor, when infrared ray induction probe detected the induction point, stop the air pump, realized carrying out effectual automated control to the angle of bending of material according to the work demand, improved the accuracy of material bending angle, guarantee the quality that the material was bent.

Description

Material bender for machining

Technical Field

The utility model relates to a material bender technical field for the machining specifically is a material bender for the machining.

Background

The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting processing and pressure processing according to differences in processing modes, wherein bending is one type of pressure processing, the bending angle of a material cannot be effectively controlled according to working requirements accurately by an existing bending machine for mechanical processing, excessive bending and undersize bending easily occur, the rejection rate is increased, the production efficiency is reduced, and the bending machine cannot effectively bend different materials, so that the use performance is low.

To sum up, the utility model discloses a design a material bender for machining and solve the problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material bender for machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a material bending machine for machining comprises a supporting plate, wherein the end face of the supporting plate is connected with a positioning U-shaped plate through a supporting column, one end of the positioning U-shaped plate is movably connected with a movable U-shaped plate, the left side wall and the right side wall of the movable U-shaped plate are symmetrically provided with positioning connecting blocks which are fixedly connected to the end portion of a telescopic rod of a jacking cylinder through rotating shafts respectively, the bottom of the jacking cylinder is fixedly connected to the end face of the supporting plate, an air pump is fixedly arranged on the end face of the supporting plate and positioned on the inner side of the supporting column, a PLC (programmable logic controller) is installed on the side wall of the supporting column, an angle detecting assembly is fixedly connected to one side wall of the movable U-shaped plate, the end face of the positioning U-shaped plate is rotatably connected with a conveying roller through two sets of bearing seats, the left side of the conveying roller is positioned on the end face of the positioning U-shaped plate and passes through an adjusting roller assembly, and the left side of the adjusting roller assembly is positioned on the end face of the movable U-shaped plate and is rotatably connected with a bending roller through two sets of bearing seats;

the angle detection assembly comprises induction points fixedly arranged on the side wall of the angle detection assembly, wherein a protractor is arranged on the end face of the supporting plate and corresponds to the induction points, mounting holes are uniformly formed in the protractor and corresponds to the induction points, an L-shaped adjusting handle is mounted inside the mounting holes, and an infrared induction probe is arranged at one end of the L-shaped adjusting handle and corresponds to the induction points;

adjusting roller subassembly is including installing at the same two sets of regulating plates of lateral wall about the U template of location, and wherein the tip of two sets of U templates of location rotates respectively through the bearing frame and connects at the both ends of adjusting roller, and is two sets of the symmetry has seted up two sets of regulation spouts respectively on the lateral wall of the U template of location, and wherein the inside of adjusting the spout is through the threaded hole inside that T type adjusting screw threaded connection seted up on the lateral wall of the U template of location.

As the utility model discloses preferred scheme, but there is the universal wheel of locking through bolted connection respectively in the four corners department of backup pad bottom.

As the utility model discloses preferred scheme, the PLC controller is through respectively wire electric connection on infrared ray inductive probe, air pump, the port of giving vent to anger of air pump passes through the inlet port of pipe connection at the jacking cylinder.

As the utility model discloses preferred scheme, the connected mode of L type regulation handle and mounting hole is threaded connection to can freely dismouting, evenly be provided with the angle scale mark on the protractor.

As the utility model discloses preferred scheme, location U template passes through hinge connection on the U template that moves about, and wherein the U template that moves about freely rotates for the U template that fixes a position.

As the utility model discloses preferred scheme, the height that highly is higher than the conveying roller of regulating roll, T type adjusting screw is in the inside free rotation of adjusting the spout, the PLC controller hangs on the lateral wall of location U template.

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

1. the utility model discloses in, through designing a material bender for machining, infrared ray induction probe in the usable bender installs the inside at the mounting hole that corresponds according to the angle scale mark that evenly sets up on the protractor, the bottom of registration roller is sent into to the material conveying roller that will treat to process, and with the roller contact of bending, operation PLC controller starts the air pump, it is flexible to drive jacking cylinder after the air pump starts, promote the one end rotation of activity U template relative positioning U template, when the sense point on the U template of location is rotatory to the sense terminal of the infrared ray induction probe on the protractor, when infrared ray induction probe detects the sense point, with signal transmission to the inside of PLC controller, after PLC controller received the instruction, stop the air pump, realized carrying out effectual automated control according to the work demand to the angle of bending of material, the accuracy nature of material angle of bending is improved, the effectual material of having avoided the material appear bending excessively and the too little problem of bending degree of bending, guarantee the quality that the material was bent, the efficiency of production is improved, therefore performance is stronger.

2. The utility model discloses in, through designing a material bender for machining, through rotatory T type adjusting screw, not hard up regulating plate promptly, thereby remove the height of regulating plate hard, after the altitude mixture control is accomplished, reverse rotation T type adjusting screw is about to the tight fixing on the lateral wall of location U template of regulating plate, thereby accomplish the distance between conveying roller and the regulating roller, thereby use the thickness of different materials, therefore performance is stronger, more can satisfy the work demand

Drawings

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

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

fig. 3 is a schematic view of a part of the protractor of the present invention.

In the figure: 1. a support plate; 2. a support column; 3. positioning the U-shaped plate; 4. a movable U-shaped plate; 5. jacking a cylinder; 6. positioning a connecting block; 7. an air pump; 8. a PLC controller; 9. an angle detection assembly; 10. a conveying roller; 10. a protractor; 11. adjusting the roller assembly; 12. bending rollers; 13. the universal wheel can be locked; 901. sensing points; 902. a protractor; 903. mounting holes; 904. an L-shaped adjusting handle; 905. an infrared sensing probe; 111. an adjusting plate; 112. a regulating roller; 113. adjusting the chute; 114. t type adjusting screw.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1-3, the present invention provides a technical solution:

a bending machine for machining materials comprises a supporting plate 1, wherein the end face of the supporting plate 1 is connected with a positioning U-shaped plate 3 through a supporting column 2, one end of the positioning U-shaped plate 3 is movably connected with a movable U-shaped plate 4, the positioning U-shaped plate 3 is connected onto the movable U-shaped plate 4 through a hinge, the movable U-shaped plate 4 freely rotates relative to the positioning U-shaped plate 3, the left side wall and the right side wall of the movable U-shaped plate 4 are symmetrically provided with positioning connecting blocks 6 which are respectively and fixedly connected onto the end portions of telescopic rods of a jacking cylinder 5 through rotating shafts, the bottom of the jacking cylinder 5 is fixedly connected onto the end face of the supporting plate 1, an air pump 7 is fixedly arranged on the end face of the supporting plate 1 and positioned on the inner side of the supporting column 2, a PLC (programmable logic controller) controller 8 is arranged on the side wall of the supporting column 2, one side wall of the movable U-shaped plate 4 is fixedly connected with an angle detecting assembly 9, the end face of the positioning U-shaped plate 3 is rotatably connected with a conveying roller 10 through two groups of bearing seats, the left side of the conveying roller 10 is positioned on the end face of the positioning U-shaped plate 3 and is rotatably connected with two groups of bending rollers 12 through an adjusting roller assembly 11, and the left side of the adjusting roller assembly 11;

in this embodiment, the angle detection assembly 9 includes a sensing point 901 fixedly disposed on a sidewall of the angle detection assembly 9, wherein a protractor 902 is disposed on an end surface of the supporting plate 1 and corresponds to the sensing point 901, a mounting hole 903 is uniformly disposed on the protractor 902 and corresponds to the sensing point 901, an L-shaped adjusting handle 904 is mounted inside the mounting hole 903, and an infrared sensing probe 905 is disposed at one end of the L-shaped adjusting handle 904 and corresponds to the sensing point 901; the PLC 8 is electrically connected to an infrared sensing probe 905 and an air pump 7 through respective wires, an air outlet port of the air pump 7 is connected under the action of an air inlet port of a jacking cylinder 5 through a pipeline and is electrified, after electrification is completed, adjustment is firstly carried out according to the angle of a material to be bent, at the moment, the connection mode of the infrared sensing probe 905 and a mounting hole 903 is in threaded connection, and under the action of free disassembly and assembly, the infrared sensing probe 905 on an L-shaped adjusting handle 904 is installed inside a corresponding mounting hole 903 according to angle scale lines uniformly arranged on an angle gauge 902, meanwhile, a material conveying roller 10 to be processed is conveyed to the bottom of an adjusting roller 112 and is in contact with a bending roller 12, at the moment, the PLC 8 is operated to start the air pump 7, the jacking cylinder 5 is driven to stretch after the air pump 7 is started, one end of the jacking cylinder 5 is rotatably connected to the stretching end of the positioning connecting block 6 through a rotating shaft, one end of the positioning U3 is connected to the movable U4 through a hinge, the PLC controls the infrared sensing probe 901 to control a material bending end plate 901 when the positioning point 902 on the air pump 3 is detected, and the PLC 7 controls the material detecting plate 901;

in this embodiment, the adjusting roller assembly 11 includes two sets of adjusting plates 111 mounted on the left and right side walls of the positioning U-shaped plate 3, wherein the end portions of the two sets of positioning U-shaped plates 3 are rotatably connected to the two ends of the adjusting roller 112 through bearing seats, the side walls of the two sets of positioning U-shaped plates 3 are symmetrically provided with two sets of adjusting chutes 113, the insides of the adjusting chutes 113 are threadedly connected to the insides of threaded holes provided on the side walls of the positioning U-shaped plates 3 through T-shaped adjusting screws 114, the T-shaped adjusting screws 114 are rotated, i.e., the adjusting plates 111 are loosened, so as to forcibly move the height of the adjusting plates 111, after the height adjustment is completed, the T-shaped adjusting screws 114 are reversely rotated, i.e., the adjusting plates 111 are tightly fixed on the side walls of the positioning U-shaped plates 3, thereby completing the distance between the conveying roller 10 and the adjusting roller 112, thereby using the thicknesses of different materials, and having stronger usability and better meeting the working requirements;

as the utility model discloses further preferred scheme, but four corners department of backup pad 1 bottom has locking universal wheel 13 through bolted connection respectively, conveniently removes, and PLC controller 8 hangs on the lateral wall of location U template 3 to dismantled and assembled takes off PLC controller 8, makes T type adjusting screw 114 on the adjusting roller subassembly 11 leak outward, conveniently adjusts.

The utility model discloses work flow: when the material bending machine for machining designed by the scheme is used, during machining, the PLC 8 is electrically connected to the infrared induction probe 905 and the air pump 7 through respective leads, the air outlet port of the air pump 7 is connected to the air inlet port of the jacking air cylinder 5 through a pipeline to be electrified, after the electrification is finished, the material bending machine is firstly adjusted according to the angle of a material to be bent, at the moment, the infrared induction probe 905 is in threaded connection with the mounting hole 903, and can be freely disassembled and assembled, the infrared induction probe 905 on the L-shaped adjusting handle 904 is installed in the corresponding mounting hole 903 according to angle scale marks uniformly arranged on the protractor 902, meanwhile, a material conveying roller 10 to be machined is conveyed to the bottom of the adjusting roller 112 and is in contact with the bending roller 12, at the moment, the PLC 8 is operated to start the air pump 7, after the air pump 7 is started, the jacking cylinder 5 is driven to stretch, the inside of the positioning connecting block 6 is rotatably connected to the stretching end of the jacking cylinder 5 through a rotating shaft, one end of the positioning U-shaped plate 3 is connected to the movable U-shaped plate 4 through a hinge, one end of the movable U-shaped plate 4 is pushed to rotate relative to the positioning U-shaped plate 3, when the sensing point 901 on the positioning U-shaped plate 3 rotates to the detection end of the infrared sensing probe 905 on the protractor 902, when the infrared sensing probe 905 detects the sensing point 901, a signal is sent to the inside of the PLC 8, after the PLC 8 receives an instruction, the air pump 7 is stopped, and the material is bent, in this process, the infrared sensing probe 905 is installed inside the corresponding installation hole 903 according to angle scale lines uniformly arranged on the protractor 902, and the material conveying roller 10 to be processed is conveyed to the bottom of the adjusting roller 112, and contact with the bending roller 12, at this moment, the PLC controller 8 is operated to start the air pump 7, the air pump 7 drives the jacking cylinder 5 to stretch and retract after being started, the movable U-shaped plate 4 is pushed to rotate relative to one end of the positioning U-shaped plate 3, when the sensing point 901 on the positioning U-shaped plate 3 rotates to the detection end of the infrared sensing probe 905 on the protractor 902, and when the infrared sensing probe 905 detects the sensing point 901, a signal is sent to the inside of the PLC controller 8, and after the PLC controller 8 receives an instruction, the air pump 7 is stopped, so that the bending angle of the material can be effectively and automatically controlled according to the working requirement, the accuracy of the bending angle of the material is improved, the problems of excessive bending and small bending degree of the material are effectively avoided, the bending quality of the material is ensured, the production efficiency is improved, and the use performance is stronger;

secondly, under the condition that the height of the adjusting roller 112 is higher than that of the conveying roller 10 and the T-shaped adjusting screw 114 freely rotates in the adjusting chute 113, the T-shaped adjusting screw 114 is rotated, namely, the adjusting plate 111 is loosened, so that the height of the adjusting plate 111 is forcibly moved, after the height adjustment is completed, the T-shaped adjusting screw 114 is reversely rotated, namely, the adjusting plate 111 is tightly fixed on the side wall of the positioning U-shaped plate 3, so that the distance between the conveying roller 10 and the adjusting roller 112 is completed, and the thicknesses of different materials are used, therefore, the service performance is stronger, and the working requirements can be met better.

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

Claims

1. The utility model provides a material bender for machining, includes backup pad (1), its characterized in that: the end face of the supporting plate (1) is connected with a positioning U-shaped plate (3) through a supporting column (2), one end of the positioning U-shaped plate (3) is movably connected with a movable U-shaped plate (4), the left side wall and the right side wall of the movable U-shaped plate (4) are symmetrically provided with positioning connecting blocks (6) which are fixedly connected to the end portions of telescopic rods of jacking cylinders (5) through rotating shafts respectively, the bottom of each jacking cylinder (5) is fixedly connected to the end face of the supporting plate (1), the inner side of each supporting plate (1) and the inner side of each supporting column (2) are fixedly provided with air pumps (7), the side wall of each supporting column (2) is provided with a PLC (programmable logic controller) controller (8), one side wall of each movable U-shaped plate (4) is fixedly connected with an angle detection assembly (9), the end face of each positioning U-shaped plate (3) is rotatably connected with a conveying roller (10) through two groups of bearing seats, the left side of each conveying roller (10) and the end face of each positioning U-shaped plate (3) and the corresponding to each positioning U-shaped plate (3) are rotatably connected through an adjusting roller assembly (11), and the left side of each adjusting roller assembly (11) and the end face of the corresponding movable U-shaped plate (4) is connected with a bending roller assembly (12) through two groups of rotating bearings;

the angle detection assembly (9) comprises sensing points (901) fixedly arranged on the side wall of the angle detection assembly (9), wherein an angle gauge (902) is arranged on the end face of the support plate (1) and corresponds to the sensing points (901), mounting holes (903) are uniformly formed in the angle gauge (902) and correspond to the sensing points (901), an L-shaped adjusting handle (904) is mounted inside the mounting holes (903), and an infrared sensing probe (905) is arranged at one end of the L-shaped adjusting handle (904) and corresponds to the sensing points (901);

the adjusting roller assembly (11) comprises two groups of adjusting plates (111) which are arranged on the left side wall and the right side wall of a positioning U-shaped plate (3) and are the same, the end parts of the two groups of positioning U-shaped plates (3) are respectively connected to the two ends of an adjusting roller (112) through a bearing seat in a rotating mode, two groups of adjusting sliding grooves (113) are respectively and symmetrically formed in the side walls of the positioning U-shaped plates (3), and the insides of the adjusting sliding grooves (113) are connected to the inner portions of threaded holes formed in the side walls of the positioning U-shaped plates (3) through T-shaped adjusting screws (114) in a threaded mode.

2. The bending machine for machining materials according to claim 1, characterized in that: four corners department of backup pad (1) bottom has lockable universal wheel (13) through bolted connection respectively.

3. The bending machine for machining materials according to claim 1, characterized in that: PLC controller (8) are through respectively wire electric connection on infrared ray induction probe (905), air pump (7), the port of giving vent to anger of air pump (7) passes through the inlet port of pipe connection at jacking cylinder (5).

4. The bending machine for machining materials according to claim 1, characterized in that: the L-shaped adjusting handle (904) is connected with the mounting hole (903) in a threaded mode and can be freely disassembled and assembled, and angle scale marks are uniformly arranged on the protractor (902).

5. The machine tool material bending machine according to claim 1, characterized in that: the positioning U-shaped plate (3) is connected to the movable U-shaped plate (4) through a hinge, and the movable U-shaped plate (4) freely rotates relative to the positioning U-shaped plate (3).

6. The machine tool material bending machine according to claim 1, characterized in that: the height of the adjusting roller (112) is higher than that of the conveying roller (10), the T-shaped adjusting screw (114) freely rotates in the adjusting chute (113), and the PLC (8) is hung on the side wall of the positioning U-shaped plate (3).