Square steel bending angle forming device

Abstract

The utility model relates to the technical field of polyester fabric processing, in particular to a square steel bending angle forming device which comprises a bending table, a plurality of supporting frames, a bending mechanism and an auxiliary adjusting mechanism, the bending mechanism and the auxiliary adjusting mechanism are installed on the supporting frames, the bending mechanism comprises a bending assembly, and the bending assembly comprises a positioning table installed on the bending table. A rotating shaft is arranged on the positioning table, the rotating shaft is connected with the output end of a driving motor, the rotating shaft is connected with a side plate, the rotating shaft is installed on the supporting frame through an air cylinder, the output end of the rotating shaft is connected with an adjusting plate, and a tooth groove in the adjusting plate is meshed with a rotating tooth on an extension plate of the positioning table. The adjusting plate is pushed to move, the rotating teeth are driven to rotate through meshing of the tooth grooves and the rotating teeth, then the position of the second clamping and clamping base can be flexibly adjusted, and when the second clamping and clamping base rotates by a certain angle, the square steel can be separated from the clamping groove formed by combining the two sets of clamping and clamping bases, and the square steel can be conveniently taken.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending angle forming device technical field, specifically is a square steel bending angle forming device. BACKGROUND

[0002] The square steel bending angle forming device is a kind of mechanical equipment specially used to bend square steel into a certain angle according to specific requirements, in the existing square steel bending angle forming device, square steel is usually clamped in two positioning clamping blocks, two positioning clamping blocks are combined to form rectangular groove, square steel is positioned in it, then one of positioning clamping blocks is driven to rotate by driving part, and square steel is bent by the rotation of one of positioning clamping blocks, but the device has certain defects, i.e. square steel presents bending shape after bending, and it is inconvenient to take out from the rectangular groove formed by the combination of two positioning clamping blocks, and the interval of two positioning clamping blocks needs to be frequently adjusted when taking out. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a square steel bending angle forming device to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a square steel bending angle forming device, including bending table, a plurality of support frames, and bending mechanism and auxiliary adjusting mechanism installed on a plurality of support frames, the bending mechanism includes bending assembly, the bending assembly includes positioning table installed on bending table, the positioning table is equipped with rotating shaft, the rotating shaft is connected with the output end of driving motor, the rotating shaft is connected with side plate, the side plate one side is equipped with vertical column, the vertical column is equipped with first clamping seat, the first clamping seat side is equipped with second clamping seat, the second clamping seat is semicircular arc structure, the second clamping seat is installed on the extension plate of positioning table, and the first clamping seat and second clamping seat are used to limit square steel.

[0005] The auxiliary adjusting mechanism includes adjusting assembly, the adjusting assembly includes a group of cylinders, the cylinder is assembled on two support frames, the output end of cylinder is connected with adjusting plate, the adjusting plate is equipped with multiple groups of gear slots, the gear slot on the adjusting plate is engaged with the rotating gear installed on the extension plate of positioning table, the rotating gear is movably installed on the extension plate of positioning table, and the second clamping seat is assembled on the second clamping seat.

[0006] Preferably, the output end of driving motor is equipped with positioning teeth, the bottom of rotating shaft is adaptively equipped with clamping cavity, and the driving motor is connected with the clamping cavity of rotating shaft bottom by embedding type connection of the positioning teeth of output end.

[0007] Preferably, a plurality of said support frame is equipped with a limiting block, the limiting block is detachably assembled on a plurality of said support frame through bolts, and the limiting block is used for assisting the placement of square steel to avoid shaking.

[0008] Preferably, the positioning table is further provided with a vertical plate on one side, and an auxiliary snap ring is vertically arranged at the end of the vertical plate, which can be used for limiting the end of the square steel.

[0009] Preferably, the output end of the air cylinder is provided with a connecting block, and the air cylinder is detachably installed with the adjusting plate through the cooperation of the connecting block of the output end and the positioning bolt.

[0010] Preferably, a controller is arranged on the bending table, and the controller is electrically connected with the driving motor and the air cylinder through PLC programming technology.

[0011] Compared with the prior art, the beneficial effects of the present application are: the present application has a reasonable structure, the air cylinder is installed on the support frame, the output end of the air cylinder is connected with the adjusting plate, the tooth groove on the adjusting plate is engaged with the rotating tooth on the extension plate of the positioning table, when the square steel needs to be taken out after bending, the air cylinder is started to push the adjusting plate to move, the engagement of the tooth groove and the rotating tooth drives the rotating tooth to rotate, thereby the position of the second clamping holder can be flexibly adjusted, when the second clamping holder rotates by a certain angle, the square steel can be separated from the clamping groove formed by the two groups of clamping holders, and the square steel is convenient to take. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a first perspective view of the overall structure of the square steel bending angle forming device.

[0013] Figure 2 It is a second perspective view of the overall structure of the square steel bending angle forming device.

[0014] Figure 3 It is a structure diagram of the auxiliary adjusting mechanism of the square steel bending angle forming device.

[0015] Figure 4 It is a structure diagram of the driving motor and the rotating shaft of the square steel bending angle forming device.

[0016] Figure 5 It is a structure diagram of the air cylinder and the adjusting plate of the square steel bending angle forming device.

[0017] In the figure: 1, bending table; 11, controller; 2, support frame; 21, limit block; 3, bending assembly; 31, positioning table; 32, rotating shaft; 33, driving motor; 331, positioning tooth; 34, side plate; 35, vertical column; 36, first clamping seat; 361, second clamping seat; 37, vertical plate; 38, auxiliary clamping ring; 4, adjusting assembly; 41, air cylinder; 42, adjusting plate; 43, rotating tooth; 44, connecting block. DETAILED DESCRIPTION

[0018] The features and exemplary embodiments of each aspect of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without some or all of these specific details. The description of the embodiments is merely intended to provide a better understanding of the present application by showing examples of the present application. The present application is in no way limited to any specific configuration and algorithm set forth below, but covers any modification, replacement and improvement of elements, components and algorithms without departing from the spirit of the present application. In the accompanying drawings and the following description, well-known structures and techniques are not shown in order to avoid unnecessary obscuring of the present application.

[0019] Referring to Figures 1 to 5 The present application provides a technical solution: a square steel bending angle forming device, comprising a bending table 1, a plurality of support frames 2, and a bending mechanism and an auxiliary adjusting mechanism installed on the plurality of support frames 2, characterized in that:

[0020] The bending mechanism comprises a bending assembly 3, the bending assembly 3 comprises a positioning table 31 mounted on the bending table 1, the positioning table 31 is provided with a rotating shaft 32, the rotating shaft 32 is connected with the output end of a driving motor 33, the rotating shaft 32 is connected with a side plate 34, one side of the side plate 34 is provided with a vertical column 35, the vertical column 35 is provided with a first clamping seat 36, through the cooperation of the driving motor 33, the rotating shaft 32 and the side plate 34 can be driven to rotate, through the rotation of the side plate 34, the first clamping seat 36 can be driven to rotate, the first clamping seat 36 is provided with a second clamping seat 361 on the side, through the cooperation of the first clamping seat 36 and the second clamping seat 361, the bending work of the square steel can be realized, the second clamping seat 361 is a semicircular arc structure, the second clamping seat 361 is mounted on the extension plate of the positioning table 31, the first clamping seat 36 and the second clamping seat 361 are used for limiting the square steel; the auxiliary adjusting mechanism comprises an adjusting assembly 4, the adjusting assembly 4 comprises a group of air cylinders 41, the air cylinders 41 are assembled on the two support frames 2, the output end of the air cylinder 41 is connected with an adjusting plate 42, the adjusting plate 42 is provided with a plurality of gear grooves, the gear grooves on the adjusting plate 42 are engaged with rotating gears 43 mounted on the extension plate of the positioning table 31, the rotating gears 43 are movably mounted on the extension plate of the positioning table 31, the second clamping seat 361 is assembled on the second clamping seat 361, wherein through the driving of the air cylinder 41, the adjusting plate 42 can be pushed to move, through the engagement of the gear groove and the rotating gear 43, the rotating gear 43 can be driven to rotate, thereby the position of the second clamping seat 361 can be flexibly adjusted, when the second clamping seat rotates by a certain angle, the square steel can be separated from the clamping groove formed by the two groups of clamping seats, and the square steel is convenient to take.

[0021] The output end of the driving motor 33 is provided with a positioning tooth 331, the bottom of the rotating shaft 32 is adaptively provided with a clamping cavity, the driving motor 33 is connected with the rotating shaft 32 in a embedded mode through the positioning tooth 331 of the output end and the clamping cavity of the bottom of the rotating shaft 32.

[0022] The plurality of support frames 2 are all assembled with limiting blocks 21, the limiting blocks 21 are detachably assembled on the plurality of support frames 2 through bolts, the limiting blocks 21 are used for assisting in placing the square steel, so as to avoid shaking.

[0023] The positioning table 31 is also extended and provided with a vertical plate 37 on one side, the vertical plate 37 is vertically provided with an auxiliary clamping ring 38 at the end, and the auxiliary clamping ring 38 can be used for limiting the end of the square steel.

[0024] The output end of the air cylinder 41 is provided with a connecting block 44, the air cylinder 41 is detachably mounted with the adjusting plate 42 through the cooperation of the connecting block 44 of the output end and the positioning screw.

[0025] The bending table 1 is provided with a controller 11, the controller 11 can be electrically connected with the driving motor 33 and the air cylinder 41 through PLC programming technology.

[0026] Working principle: first, the square steel is placed on the limiting block 21 of the support frame 2, the limiting block 21 is used to assist the placement, and the square steel is prevented from shaking, it is explained that a plurality of limiting blocks 21 are matched with the square steel, meanwhile, the end of the square steel is limited by the auxiliary clasp 38 at the end of the side plate 37 of the positioning table 31, then the driving motor 33 is started, the positioning teeth 331 at the output end of the driving motor 33 is embeddedly connected with the bottom clamping cavity of the rotating shaft 32, drives the rotating shaft 32 to rotate, when the rotating shaft 32 rotates, the side plate 34 rotates, and then drives the first clamping holder 36 on the vertical column 35 to rotate, the square steel is subjected to bending force through the first clamping holder 36, cooperates with the fixed second clamping holder 361, realizes the bending of the square steel, after the bending is finished, the air cylinder 41 is started, the output end of the air cylinder 41 pushes the connecting block 44, and then drives the adjusting plate 42 to move, the gear groove on the adjusting plate 42 is engaged with the rotating gear 43, so that the rotating gear 43 rotates, through the rotation of the rotating gear 43, the second clamping holder 361 above the rotating gear 43 can be driven to rotate, until the clamping groove cavity formed by the first clamping holder 36 and the second clamping holder 361 disappears, the driving air cylinder 41 is stopped, finally the square steel after bending is taken out.

[0027] Different technical features appearing in different embodiments can be combined to achieve beneficial effects. Based on the drawings, the specification and the claims, those skilled in the art should understand and implement other changed embodiments of the disclosed embodiments. In the claims, the term "comprising" does not exclude other devices or steps; the indefinite article "a" does not exclude a plurality; the terms "first", "second" are used to label names rather than to represent any particular order. Any reference signs in the claims should not be understood as limiting the scope of protection. The functions of multiple parts appearing in the claims can be implemented by a single hardware or software module. The fact that certain technical features appear in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. A square steel bending angle forming device, comprising a bending table (1), a plurality of support frames (2), and a bending mechanism and an auxiliary adjustment mechanism mounted on the plurality of support frames (2), characterized in that: The bending mechanism includes a bending assembly (3), which includes a positioning table (31) mounted on a bending table (1). The positioning table (31) is provided with a rotating shaft (32), which is connected to the output end of a drive motor (33). The rotating shaft (32) is connected to a side plate (34). A vertical column (35) is provided on one side of the side plate (34). A first clamping seat (36) is provided on the vertical column (35). A second clamping seat (361) is provided on the side of the first clamping seat (36). The second clamping seat (361) is a semi-circular arc structure. The second clamping seat (361) is mounted on the extension plate of the positioning table (31). The first clamping seat (36) and the second clamping seat (361) are used to limit the square steel. The auxiliary adjustment mechanism includes an adjustment component (4), which includes a set of cylinders (41). The cylinders (41) are mounted on two support frames (2). The output end of the cylinders (41) is connected to an adjustment plate (42). The adjustment plate (42) is provided with multiple sets of tooth grooves. The tooth grooves on the adjustment plate (42) mesh with rotating teeth (43) mounted on the extension plate of the positioning table (31). The rotating teeth (43) are movably mounted on the extension plate of the positioning table (31). The second clamping seat (361) is mounted on the second clamping seat (361).

2. The square steel bending angle forming device according to claim 1, characterized in that: The output end of the drive motor (33) is provided with positioning teeth (331), and the bottom of the rotating shaft (32) is adapted to be provided with a retaining cavity. The drive motor (33) is embeddedly connected to the retaining cavity at the bottom of the rotating shaft (32) through the positioning teeth (331) at the output end.

3. The square steel bending angle forming device according to claim 1, characterized in that: Each of the support frames (2) is equipped with a limiting block (21). The limiting block (21) is detachably mounted on the support frames (2) by means of bolts. The limiting block (21) is used to assist in placing the square steel and prevent it from shaking.

4. The square steel bending angle forming device according to claim 1, characterized in that: The positioning platform (31) also extends a vertical plate (37) on one side, and an auxiliary retaining ring (38) is provided vertically at the end of the vertical plate (37). The auxiliary retaining ring (38) can be used to limit the end of the square steel.

5. The square steel bending angle forming device according to claim 1, characterized in that: The cylinder (41) has a connecting block (44) at its output end. The cylinder (41) can be installed with the adjusting plate (42) by means of the connecting block (44) at its output end and the positioning bolt.

6. The square steel bending angle forming device according to claim 1, characterized in that: The bending table (1) is equipped with a controller (11), which can be electrically connected to the drive motor (33) and cylinder (41) through PLC programming technology.

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