CN216262825U

CN216262825U - Automatic extrusion bending forming industrial machine for steel plate

Info

Publication number: CN216262825U
Application number: CN202122060014.0U
Authority: CN
Inventors: 吴先垚; 郑利君
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-12
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an automatic steel plate extrusion bending forming industrial machine which comprises a base, wherein four support rods are fixedly connected to the base, the upper ends of the four support rods are fixedly connected with a top plate together, the bottom of the top plate is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is provided with a replaceable press roll, the base is fixedly connected with a support table, a replaceable forming die is arranged on the support table, the forming die and the press roll are arranged in a corresponding mode, the output end of the hydraulic cylinder is fixedly connected with a T-shaped plate, the upper end of the press roll is fixedly connected with two connecting blocks, the upper end of the press roll is provided with a limiting groove, and the limiting groove is positioned between the two connecting blocks. The compression roller die is convenient to replace, the forming die is convenient to replace, the operation is simple, convenient and quick, convenience is brought to workers, and meanwhile, the structure is simple and easy to process.

Description

Automatic extrusion bending forming industrial machine for steel plate

Technical Field

The utility model relates to the technical field of industrial machinery, in particular to an automatic steel plate extrusion bending forming industrial machinery.

Background

With the rapid development of the heavy industry in China, a large number of steel plates are often required to be used, and the steel plates are often required to be bent at a certain angle due to the specific requirements of products in the production and processing of the steel plates.

The steel plate bending at the present stage is performed by manually controlling a steel plate bending machine, and the middle part of the steel plate is extruded by the present steel plate bending machine mainly through an extrusion roller to form a required angle; at present, as in the patent document with the application number of CN201910721835.9 published in the prior art, the replacement of the press rod is inconvenient, which brings inconvenience to the worker, so we have designed an industrial machine for automatic extrusion bending forming of steel plate to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic steel plate extrusion bending forming industrial machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic extrusion bending forming industrial machine of steel sheet, includes the base, four fixedly connected with bracing pieces on the base, four the common fixedly connected with roof in upper end of bracing piece, the bottom fixedly connected with pneumatic cylinder of roof, removable compression roller is installed to the bottom of pneumatic cylinder, fixedly connected with brace table on the base, install removable moulded die on the brace table, the moulded die sets up with the compression roller position is corresponding.

Preferably, the output fixedly connected with T template of pneumatic cylinder, two connecting blocks of upper end fixedly connected with of compression roller, the upper end of compression roller is equipped with the spacing groove, the spacing groove is located between two connecting blocks, the lower extreme of T template extends to between two connecting blocks and offsets with the inner wall of spacing groove, it is equipped with the bolt to run through jointly between T template and two connecting blocks, the bolt is equipped with the locking mechanism between rather than one connecting block.

Preferably, a first through groove and a second through groove are respectively arranged on the T-shaped plate and the two connecting blocks in a penetrating mode, and the bolt penetrates through the first through groove and the two second through grooves.

Preferably, the locking mechanism comprises an L-shaped metal elastic sheet fixed at the upper end of the bolt, an L-shaped groove is formed in the side wall of the connecting block, and the L-shaped metal elastic sheet extends into the L-shaped groove and is hooked and abutted to the L-shaped groove.

Preferably, a die cavity is formed in the upper end of the support table, the forming die is installed in the die cavity, a clamping groove is formed in the bottom of the die cavity, a clamping block is fixedly connected to the bottom of the forming die, and the clamping block is installed in the clamping groove.

Preferably, the die cavity is arranged to penetrate the support table in front and back.

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

1. the upward movement supporting bench makes the fixture block break away from the draw-in groove, so can change the supporting bench, then place the supporting bench of changing in the die cavity, the fixture block is placed in the draw-in groove, through the cooperation of fixture block and draw-in groove, can be with the steady placing of moulded die in the die cavity, and need not to fix through the mounting, simple structure, the production and processing of being convenient for more.

2. The compression roller after the change at the cooperation of bolt, L type groove, L type metal shrapnel for the bolt can not break away from first logical groove and second and leads to the groove, thereby can guarantee to change the stability of back compression roller, and is convenient and swift to the change easy operation of compression roller.

In conclusion, the compression roller die is convenient to replace, the forming die is convenient to replace, the operation is simple, convenient and quick, convenience is brought to workers, and meanwhile the compression roller die is simple in structure and easy to process.

Drawings

FIG. 1 is a schematic structural diagram of an industrial machine for automatically extruding, bending and forming steel plates according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a perspective view of a support table in an automatic steel plate extrusion bending industrial machine according to the present invention.

In the figure: 1 base, 2 bracing pieces, 3 roof, 4 brace tables, 5 die cavity, 6 draw-in grooves, 7 fixture blocks, 8 moulded dies, 9 pneumatic cylinders, 10 compression rollers, 11 spacing grooves, 12 connecting blocks, 13 second logical grooves, 14 first logical grooves, 15T template, 16 bolts, 17L type groove, 18L type metal shrapnel.

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.

Referring to fig. 1-3, an automatic steel plate extrusion bending forming industrial machine comprises a base 1, four support rods 2 are fixedly connected to the base 1, a top plate 3 is fixedly connected to the upper ends of the four support rods 2 together, a hydraulic cylinder 9 is fixedly connected to the bottom of the top plate 3, a replaceable press roller 10 is installed at the bottom of the hydraulic cylinder 9, a T-shaped plate 15 is fixedly connected to the output end of the hydraulic cylinder 9, two connecting blocks 12 are fixedly connected to the upper end of the press roller 10, a limiting groove 11 is formed in the upper end of the press roller 10, the limiting groove 11 is located between the two connecting blocks 12, the lower end of the T-shaped plate 15 extends between the two connecting blocks 12 and abuts against the inner wall of the limiting groove 11, a bolt 16 is arranged between the T-shaped plate 15 and the two connecting blocks 12 in a penetrating mode together, and a locking mechanism is arranged between the bolt 16 and one of the two connecting blocks 12; wherein, a first through groove 14 and a second through groove 13 are respectively arranged on the T-shaped plate 15 and the two connecting blocks 12 in a penetrating manner, and a bolt 16 is arranged in a penetrating manner through the first through groove 14 and the two second through grooves 13.

Wherein, locking mechanism is including fixing L type metal shrapnel 18 in bolt 16 upper end, and the lateral wall of connecting block 12 is equipped with L type groove 17, and L type metal shrapnel 18 extends to in L type groove 17 and offsets rather than the hook, and L type metal shrapnel 18 card is in L type groove 17 to can carry on spacingly to bolt 16, make bolt 16 be difficult for breaking away from first logical groove 14 and second logical groove 13.

Fixedly connected with brace table 4 is gone up to base 1, installs removable moulded die 8 on brace table 4, and moulded die 8 sets up with compression roller 10 position is corresponding, and the upper end of brace table 4 is equipped with die cavity 5, and moulded die 8 installs in die cavity 5, and the bottom of die cavity 5 is equipped with draw-in groove 6, and the bottom fixedly connected with fixture block 7 of moulded die 8, fixture block 7 install in draw-in groove 6, run through brace table 4 around stating die cavity 5 and set up.

When the steel plate bending device is used, a steel plate is placed on the support table 4, a worker starts the hydraulic cylinder 9, the hydraulic cylinder 9 moves to drive the press roller 10 to move downwards, the press roller 10 moves downwards to extrude the steel plate, and the steel plate can be bent through the matching of the forming die 8;

when the steel plate needs to be subjected to bending treatment in different degrees, namely the compression roller 10 and the forming die 8 are replaced, a worker can move the support table 4 upwards to enable the fixture block 7 to be separated from the clamping groove 6, so that the support table 4 can be replaced, then the replaced support table 4 is placed in the die cavity 5, the fixture block 7 is placed in the clamping groove 6, the forming die 8 can be stably placed in the die cavity 5 through the matching of the fixture block 7 and the clamping groove 6, and the fixing is not needed through a fixing part, so that the structure is simple, and the production and the processing are more convenient;

then, a worker controls the hydraulic cylinder 9 to enable the compression roller 10 to abut against the forming die 8, then manually presses the L-shaped metal elastic sheet 18 downwards to enable the L-shaped metal elastic sheet 18 not to abut against the L-shaped groove 17, namely, the L-shaped metal elastic sheet is not hung together, and then manually pulls the bolt 16 to enable the bolt to be separated from the first through groove 14 and the second through groove 13, so that the compression roller 10 is disassembled, and the compression roller 10 can be replaced; the compression roller 10 after the change is in the cooperation of bolt 16, L type groove 17, L type metal shrapnel 18 for bolt 16 can not break away from first logical groove 14 and the logical groove 13 of second, thereby can guarantee to change the stability of back compression roller 10, and is convenient and swift to the change easy operation of compression roller 10.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic extrusion bending forming industrial machine of steel sheet, includes base (1), its characterized in that, four bracing pieces of fixedly connected with (2), four on base (1) the common fixedly connected with roof (3) in upper end of bracing piece (2), the bottom fixedly connected with pneumatic cylinder (9) of roof (3), removable compression roller (10) are installed to the bottom of pneumatic cylinder (9), fixedly connected with brace table (4) on base (1), install removable moulded die (8) on brace table (4), moulded die (8) and compression roller (10) position correspond the setting.

2. The automatic steel plate extrusion bending industrial machine according to claim 1, wherein the output end of the hydraulic cylinder (9) is fixedly connected with a T-shaped plate (15), the upper end of the compression roller (10) is fixedly connected with two connecting blocks (12), the upper end of the compression roller (10) is provided with a limiting groove (11), the limiting groove (11) is located between the two connecting blocks (12), the lower end of the T-shaped plate (15) extends between the two connecting blocks (12) and is abutted to the inner wall of the limiting groove (11), a bolt (16) is arranged between the T-shaped plate (15) and the two connecting blocks (12) in a penetrating mode, and a locking mechanism is arranged between the bolt (16) and one of the connecting blocks (12).

3. An automatic extrusion bending industrial machine for steel plates according to claim 2, wherein a first through groove (14) and a second through groove (13) are respectively arranged on the T-shaped plate (15) and the two connecting blocks (12) in a penetrating way, and the bolt (16) is arranged in a penetrating way through the first through groove (14) and the two second through grooves (13).

4. The industrial machine for automatically extruding, bending and forming steel plates as claimed in claim 3, wherein the locking mechanism comprises an L-shaped metal elastic sheet (18) fixed at the upper end of a bolt (16), the side wall of the connecting block (12) is provided with an L-shaped groove (17), and the L-shaped metal elastic sheet (18) extends into the L-shaped groove (17) and is hooked and abutted against the L-shaped groove.

5. The automatic steel plate extrusion bending industrial machine according to claim 1, wherein a die cavity (5) is formed at the upper end of the support table (4), the forming die (8) is installed in the die cavity (5), a clamping groove (6) is formed at the bottom of the die cavity (5), a clamping block (7) is fixedly connected to the bottom of the forming die (8), and the clamping block (7) is installed in the clamping groove (6).

6. An automated extrusion bending industrial machine for steel plates according to claim 5, characterized in that the die cavity (5) is arranged through the support table (4) in front and at the back.