CN112676405B

CN112676405B - Automatic bending device for aluminum strips for glass processing

Info

Publication number: CN112676405B
Application number: CN202011420869.3A
Authority: CN
Inventors: 王洪
Original assignee: Chongqing Chongbo Energy Saving Glass Co ltd
Current assignee: Chongqing Chongbo Energy Saving Glass Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2023-03-21
Anticipated expiration: 2040-12-08
Also published as: CN112676405A

Abstract

The invention relates to the field of building material processing, in particular to an automatic bending device for an aluminum strip for glass processing, which comprises a base, wherein a machine table is fixedly arranged on the base, a limiting groove is formed in the machine table, a liner is fixedly arranged in the limiting groove, a positioning piece is rotatably arranged on the machine table, a guide groove is formed in the positioning piece, a push rod is slidably arranged in the guide groove, the push rod is fixedly arranged on a push block, the push block is fixedly arranged on a cylinder, a clamping seat is fixedly arranged on the machine table, a positioning column is fixedly arranged on the clamping seat, a sliding groove is formed in the positioning column, and a sliding rod is slidably arranged in the sliding groove; the bending machine is provided with a split type bearing strip structure, the bearing strip is of a multi-core structure at the same end, the type of the bearing strip can be flexibly selected, the application range of the bending device is increased, an aluminum alloy frame with attached glass corners is produced in the process of matching glass processing, and the required cost of production investment is reduced.

Description

Automatic bending device for aluminum strips for glass processing

Technical Field

The invention relates to the technical field of building material processing, in particular to an automatic bending device for an aluminum strip for glass processing.

Background

Glass is the most important window constituent material at present, has good light transmission and heat insulation, and is the main approach of indoor lighting. Present window comprises glass main part and aluminum alloy frame usually, in automatic course of working, not only will carry out the processing of glass main part, still need carry out the preparation of aluminum alloy frame, because glass's style is changeable, bend the aluminium strip usually, make its angle that becomes the side that can laminate glass product, but bear a weight of seat single structure in the present aluminium strip equipment of bending, the aluminium strip model that can produce is few, production cost has been increased, and the aluminium strip takes place the skew easily at the in-process of bending, cause the bending point dislocation. In view of this, we propose an automatic bending device for aluminum strips for glass processing.

Disclosure of Invention

The invention aims to provide an automatic bending device for an aluminum strip for glass processing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic bending apparatus of aluminium strip for glass processing, includes the base, fixed mounting has the board on the base, and is provided with the spacing groove on the board, fixed mounting has the liner in the spacing groove, and rotates on the board and install the setting element, be provided with the guide way on the setting element, and slidable mounting has the push rod in the guide way, push rod fixed mounting is on the ejector pad, and ejector pad fixed mounting is on the cylinder, fixed mounting has the cassette on the board, and fixed mounting has the reference column on the cassette, be provided with the spout on the reference column, and slidable mounting has the slide bar in the spout, fixedly connected with spring on the slide bar, and be provided with logical groove on the reference column, rotate in the logical groove and install the casting die, and set up movable slot and oblique kicking block on the slide bar, be connected with oblique pull rod on the oblique pull rod, and fixedly mounted have the magnetic terminal plate on the oblique pull rod, install the bearing strip on the cassette, and fixedly mounted with the connecting piece on the bearing strip, fixed mounting places the seat on the board, and fixedly connected with the string rope, and fixedly connected with the magnetic path on the string rope.

Preferably, the board is installed in the top of base, and the spacing groove sets up the middle part at the board, the spacing groove is U type groove, and the liner is installed on the both sides wall of spacing groove.

Preferably, the setting element is connected in the side of spacing groove through the pivot, and the bottom fixed mounting of setting element has the pad that compresses tightly, the guide way comprises sharp groove and arc wall, and the push rod is pegged graft in the guide way, the push rod is installed in the side of ejector pad, through cylinder drive.

Preferably, the clamping seat is of a U-shaped structure, the positioning columns are installed on two sides of the clamping seat, the sliding groove is a vertical groove, the spring is connected between the sliding rod and the wall of the sliding groove, the through groove is formed in two sides of the sliding groove, the pressing piece is installed through the rotating shaft, the movable groove is formed in the middle of the sliding rod, the tail of the pressing piece is located in the movable groove, and the connecting piece is provided with a clamping groove structure.

Preferably, the oblique ejector block is installed at the bottom of the sliding rod, the inclined groove in the oblique pull rod is clamped with the oblique ejector block, the oblique pull rod is horizontally arranged, and the magnetic end plate is installed at the end part of the oblique pull rod.

Preferably, the placing base is installed on the side face of the clamping base, a notch is formed in the placing base, and the magnetic block is installed at the bottom of the hanging rope.

Compared with the prior art, the invention has the beneficial effects that: on one hand, a split type bearing strip structure is arranged on a bending machine table, and the bearing strips are of a same-end multi-core structure, so that when the machine table is used for bending the aluminum strips, the types of the bearing strips can be flexibly selected, the aluminum strips are accurately machined, the application range of a bending device is increased, an aluminum alloy frame attached to the corners of glass is produced by matching with the glass machining process, and the required cost of production investment is reduced; on the other hand, the automatic pressing and positioning mechanism is arranged, the air cylinder is used as a drive, the positioning piece can be flexibly opened and closed, interference on the aluminum strip in the putting-in process is prevented, when the aluminum strip is fixed, the aluminum strip can be firmly fixed in the limiting groove through the positioning piece, the aluminum strip is prevented from sliding, and the machining precision is guaranteed.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a schematic view of a carrier bar type number according to the present invention.

In the figure: the device comprises a base 1, a machine table 2, a limiting groove 3, a gasket 4, a positioning piece 5, a guide groove 6, a push rod 7, a push block 8, a cylinder 9, a clamping seat 10, a positioning column 11, a sliding groove 12, a sliding rod 13, a spring 14, a through groove 15, a pressing piece 16, a movable groove 17, an inclined ejector block 18, a diagonal draw bar 19, a magnetic end plate 20, a bearing strip 21, a connecting piece 22, a placing seat 23, a hanging rope 24 and a magnetic block 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 fig. 1 to 3, the present invention provides a technical solution: the utility model provides an automatic bending apparatus of aluminum strip for glass processing, which comprises a base 1, fixed mounting has board 2 on the base 1, and be provided with spacing groove 3 on the board 2, fixed mounting has liner 4 in the spacing groove 3, and rotate on the board 2 and install setting element 5, be provided with guide way 6 on the setting element 5, and slidable mounting has push rod 7 in the guide way 6, push rod 7 fixed mounting is at ejector pad 8, and ejector pad 8 fixed mounting is on cylinder 9, fixed mounting has cassette 10 on the board 2, and fixed mounting has reference column 11 on the cassette 10, be provided with spout 12 on the reference column 11, and slidable mounting has slide bar 13 in spout 12, fixedly connected with spring 14 on the slide bar 13, and be provided with logical groove 15 on the reference column 11, the revolving mounting has casting die 16 in logical groove 15, and set up movable groove 17 and oblique kicking block 18 on the slide bar 13, be connected with oblique pull rod 19 on the oblique pull rod 19, and fixedly mounted with magnetic end plate 20 on the oblique pull rod 19, install bearing strip 21 on the 10, and fixedly mounted with connecting piece 22 on the bearing strip 21, fixedly connected with placing seat 23 on the board 2, and fixedly connected with rope 24 on the cassette, and hang 25.

The machine table 2 is arranged above the base 1, the limiting groove 3 is arranged in the middle of the machine table 2, the limiting groove 3 is a U-shaped groove, the liner 4 is arranged on two side walls of the limiting groove 3, the base 1 and the machine table 2 form a processing main body, when the aluminum strip is bent, the aluminum strip is placed in the limiting groove 3, and the liner 4 can play a role in eliminating gaps and increasing tightness;

the positioning piece 5 is connected to the side face of the limiting groove 3 through a rotating shaft, a pressing pad is fixedly mounted at the bottom of the positioning piece 5, the guide groove 6 is composed of a linear groove and an arc-shaped groove, the push rod 7 is inserted in the guide groove 6, the push rod 7 is mounted on the side face of the push block 8 and is driven by the air cylinder 9, when the push block 8 is driven by the air cylinder 9 to pull backwards, the push rod 7 can move backwards from the guide groove 6, the positioning piece 5 is pulled from the inside to be tilted, an aluminum strip is conveniently placed in the limiting groove 3, after the positioning piece is placed, the push block 8 is driven to push forwards by the air cylinder 9, the positioning piece 5 is rotationally covered on the aluminum strip by the push rod 7, so that the aluminum strip is clamped between the positioning piece 5 and the limiting groove 3, and the aluminum strip is effectively prevented from being deflected when being bent;

the clamping seat 10 is of a U-shaped structure, the positioning columns 11 are installed on two sides of the clamping seat 10, the sliding grooves 12 are vertical grooves, the springs 14 are connected between the sliding rods 13 and the walls of the sliding grooves 12, the through grooves 15 are arranged on two sides of the sliding grooves 13, the pressing pieces 16 are installed through rotating shafts, the movable grooves 17 are arranged in the middle of the sliding rods 13, the tail portions of the pressing pieces 16 are located in the movable grooves 17, the connecting pieces 22 are provided with clamping groove structures, selected bearing strips 21 are placed on the clamping seat 10 according to the angle of an aluminum strip to be bent, the connecting pieces 22 are connected with the positioning columns 11 together, the elastic force of the springs 14 acts on the sliding rods 13 to push the sliding rods, the groove bottoms of the movable grooves 17 are in contact with the tail portions of the pressing pieces 16, the pressing pieces 16 rotate out of the through grooves 15 and are clamped in the clamping groove structures on the connecting pieces 22, so that the bearing strips 21 are fixed on the clamping seat 10, and when bending is carried out, the hydraulic mechanism acts on the suspended portion at the front ends of the aluminum strip to enable the aluminum strip to be bent along the angle of the bearing strips 21;

the inclined ejector block 18 is arranged at the bottom of the sliding rod 13, an inclined groove on the inclined pull rod 19 is clamped with the inclined ejector block 18, the inclined pull rod 19 is horizontally arranged, and the magnetic end plate 20 is arranged at the end part of the inclined pull rod 19;

the placing seat 23 is installed on the side face of the clamping seat 10, a gap is formed in the placing seat 23, the magnetic block 25 is installed at the bottom of the hanging rope 24, under normal conditions, the magnetic block 25 is placed through the hanging rope 25 in a drooping mode and is far away from the magnetic end plate 20, when the carrying strip 21 needs to be replaced, the magnetic block 25 is placed into the placing seat 23, the magnetic force between the magnetic block 25 and the magnetic end plate 20 drives the diagonal draw bar 19 to move outwards, the inclined ejector block 18 is pressed downwards through the contact of the inclined groove, the limit of the movable groove 17 on the pressing piece 16 is eliminated, the pressing piece 16 can rotate, the connecting piece 22 and the carrying strip 21 are taken down from the clamping seat 10, and the carrying seat 21 with a proper bending angle is selected for use;

the working principle is as follows: when the aluminum strip bending machine is used, a processing main body is formed by the base 1 and the machine table 2, when an aluminum strip is bent, firstly, the air cylinder 9 drives the push block 8 to pull backwards, the push rod 7 can move backwards from the guide groove 6, the positioning piece 5 is pulled from the inside to tilt, the aluminum strip is conveniently placed in the limiting groove 3, the gasket 4 can play a role of eliminating a gap and increasing tightness, after the aluminum strip bending machine is placed, the push block 8 is driven to push forwards by the air cylinder 9, the positioning piece 5 is rotationally covered on the aluminum strip by the push rod 7, so that the aluminum strip is clamped between the positioning piece 5 and the limiting groove 3, the aluminum strip is effectively prevented from deviating during bending, the selected bearing strip 21 is placed on the clamping seat 10 according to the angle of the aluminum strip to be bent, the connecting piece 22 is connected with the positioning column 11, the elastic force of the spring 14 acts on the slide rod 13 to push the slide rod, the groove bottom of the movable groove 17 is contacted with the tail part of the pressing part 16, so that the pressing part 16 rotates to rotate out of the through groove 15 and is clamped in a clamping groove structure on the connecting piece 22, the bearing strip 21 is fixed on the clamping seat 10, when the pressing part is bent, the hydraulic mechanism acts on the suspended part at the front end of the aluminum strip, the aluminum strip is bent along the angle of the bearing strip 21, normally, the magnetic block 25 is placed through the hanging rope 25 in a drooping mode and is far away from the magnetic end plate 20, when the bearing strip 21 needs to be replaced, the magnetic block 25 is placed into the placing seat 23, the inclined pull rod 19 is driven by magnetic force between the magnetic block 25 and the magnetic end plate 20 to move outwards, the inclined ejector block 18 is pressed downwards through the contact of the inclined grooves, the limiting of the movable groove 17 on the pressing part 16 disappears, the pressing part 16 can rotate, the connecting piece 22 and the bearing strip 21 are taken down from the clamping seat 10, and the bearing seat 21 with a proper bending angle is selected for use.

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 an automatic device of buckling of aluminium strip for glass processing, includes base (1), its characterized in that: the base (1) is fixedly provided with a machine table (2), the machine table (2) is provided with a limiting groove (3), a gasket (4) is fixedly arranged in the limiting groove (3), a positioning piece (5) is rotatably arranged on the machine table (2), the positioning piece (5) is provided with a guide groove (6), a push rod (7) is slidably arranged in the guide groove (6), the push rod (7) is fixedly arranged on a push block (8), the push block (8) is fixedly arranged on a cylinder (9), the machine table (2) is fixedly provided with a clamping seat (10), the clamping seat (10) is fixedly provided with a positioning column (11), the positioning column (11) is provided with a sliding groove (12), the sliding groove (12) is slidably arranged with a sliding rod (13), the sliding rod (13) is fixedly connected with a spring (14), the positioning column (11) is provided with a through groove (15), the through groove (15) is rotatably arranged with a pressing piece (16), the sliding rod (13) is provided with a movable groove (17) and an inclined ejector block (18), the inclined ejector rod (18) is connected with an inclined ejector rod (19), and the clamping seat (10) is provided with a magnetic bearing strip (21), the bearing strip (21) is fixedly provided with a connecting piece (22), the machine table (2) is fixedly provided with a placing seat (23), the machine table (2) is fixedly connected with a hanging rope (24), the hanging rope (24) is fixedly connected with a magnetic block (25), and when the aluminum strip is bent, the hydraulic mechanism acts on the suspended part at the front end of the aluminum strip to bend the aluminum strip along the angle of the bearing strip (21);

the clamping seat (10) is of a U-shaped structure, the positioning columns (11) are installed on two sides of the clamping seat (10), the sliding grooves (12) are vertical grooves, the springs (14) are connected between the sliding rods (13) and the groove walls of the sliding grooves (12), the through grooves (15) are formed in two sides of the sliding grooves (12), the pressing pieces (16) are installed through rotating shafts, the movable grooves (17) are formed in the middle of the sliding rods (13), the tail portions of the pressing pieces (16) are located in the movable grooves (17), and the connecting pieces (22) are provided with clamping groove structures;

the inclined ejector block (18) is installed at the bottom of the sliding rod (13), an inclined groove in the inclined pull rod (19) is clamped with the inclined ejector block (18), the inclined pull rod (19) is horizontally arranged, and the magnetic end plate (20) is installed at the end part of the inclined pull rod (19); the placing seat (23) is installed on the side face of the clamping seat (10), a notch is formed in the placing seat (23), and the magnetic block (25) is installed at the bottom of the hanging rope (24).

2. The automatic bending device for the aluminum strip for glass processing according to claim 1, characterized in that: the machine table (2) is installed above the base (1), the limiting groove (3) is formed in the middle of the machine table (2), the limiting groove (3) is a U-shaped groove, and the liner (4) is installed on two side walls of the limiting groove (3).

3. The automatic bending device of the aluminum strip for glass processing as set forth in claim 1, characterized in that: locating piece (5) are connected in the side of spacing groove (3) through the pivot, and the bottom fixed mounting of locating piece (5) has the pad that compresses tightly, guide way (6) comprise straight line groove and arc wall, and push rod (7) peg graft in guide way (6), the side at ejector pad (8) is installed in push rod (7), through cylinder (9) drive.