CN219597763U

CN219597763U - Steel plate bending machine

Info

Publication number: CN219597763U
Application number: CN202223438262.5U
Authority: CN
Inventors: 葛晶; 张正; 宣瞄瞄
Original assignee: Nantong Guangyang Mechanical Equipment Co ltd
Current assignee: Nantong Guangyang Mechanical Equipment Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-08-29
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to a steel plate bending machine, which belongs to the technical field of steel plate processing and comprises a base, a supporting table, a supporting frame, a pressing component and a bending component, wherein the top end of the supporting table is provided with a positioning guide component, the positioning guide component comprises a first mounting groove, the first mounting groove is formed in the top end of the supporting table, the inner side wall of the first mounting groove is rotationally connected with a threaded rod, a positioning plate is sleeved outside the threaded rod, one end of the supporting table is provided with a first driving motor, the output end of the first driving motor penetrates through the supporting table and is connected with the threaded rod, one end of the supporting table is provided with a second mounting groove, the inner side wall of the second mounting groove is rotationally connected with a bidirectional screw, the outer part of the bidirectional screw is symmetrically sleeved with an L-shaped plate, and one end of the supporting table is provided with a second driving motor. The utility model has the advantages of reducing the workload of operators, simplifying the processing procedure, improving the processing efficiency and quality, enlarging the application range of the equipment and improving the practicability of the equipment.

Description

Steel plate bending machine

Technical Field

The utility model relates to the technical field of steel plate processing, in particular to a steel plate bending machine.

Background

The bending machine is an important device for bending and forming a steel plate which is commonly used in the field of steel workpiece production, and the structure of the bending machine mainly comprises a pressing device, a supporting die and a power system.

The utility model discloses a steel plate bending machine, and relates to the technical field of steel plate processing equipment. The steel plate bending machine comprises a bottom plate, wherein a placing table is welded at the top of the bottom plate near one side edge, first supporting rods are welded at the top of the placing table near two corners of one side, and second supporting rods are welded at the top of the bottom plate near two corners of the other side. This steel sheet bender is through placing the steel sheet on placing the bench, starts through four first pneumatic cylinders to make the clamp plate can carry out stable processing that compresses tightly to the steel sheet, starts through two second pneumatic cylinders on the rightmost side, makes the edge that presses the cylinder to the steel sheet press to move, thereby can make the steel sheet bend, starts through two second pneumatic cylinders on the left, thereby makes the left press the cylinder to press the steel sheet, makes the steel sheet bend that can be better, on the use, is convenient for carry out the processing of bending of great radian to the steel sheet.

The above comparative document has the following problems:

(1) After placing the steel sheet on placing the bench in this application file, utilize the clamp plate to compress tightly fixedly the steel sheet, but the steel sheet bending position needs to carry out the manual work before compressing tightly and confirms, and the steel sheet probably has the skew, causes the deviation of bending position, leads to the fact harmful effects to product machining efficiency and quality.

(2) The arc of the end part of the placing table in the application document is fixed, and when the processing requirements of different arcs are met, corresponding adjustment is difficult to make, so that certain limitation exists on equipment.

Disclosure of Invention

The utility model aims to provide a steel plate bending machine for solving the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a steel sheet bender, includes base, brace table, support frame, compresses tightly the subassembly and bend the subassembly, the top of brace table is provided with location direction subassembly, location direction subassembly includes first mounting groove, first mounting groove sets up in the top of brace table, the inside wall of first mounting groove rotates and is connected with the threaded rod, the outside cover of threaded rod is equipped with the locating plate, first driving motor is installed to the one end of brace table, the output of first driving motor runs through the brace table to be connected with the threaded rod, the second mounting groove has been seted up to the one end of brace table, the inside wall rotation of second mounting groove is connected with bi-directional screw, the outside symmetry cover of bi-directional screw is equipped with the L shaped plate, second driving motor is installed to the one end of brace table, the output of second driving motor runs through the brace table to be connected with bi-directional screw.

Further, the width dimension of the positioning plate is equal to the width dimension of the first mounting groove, and the width dimension of the L-shaped plate is equal to the width dimension of the second mounting groove.

Further, one side of the locating plate is connected with a pointer, and the top end of the base is provided with a scale.

Further, one end of the L-shaped plate is connected with rollers in an equal division mode.

Further, the top of supporting bench is provided with adjusting part, adjusting part includes the arc backup pad, the bottom and the one side of arc backup pad all are connected with the picture peg, the cross-section of picture peg is protruding font, the slot has been seted up to the top and the one side of supporting bench correspond two picture peg.

Further, one end of supporting bench is connected with two supporting blocks, the one end of supporting block runs through and has the bolt, the bolt passes through the spring and is connected with the supporting block, the one end of arc backup pad is connected with two fixture blocks, the draw-in groove with bolt assorted is seted up to the one end of fixture block.

Compared with the prior art, the steel plate bending machine provided by the utility model has the following improvements and advantages:

the method comprises the following steps: according to the utility model, through the arrangement of the positioning plate, the two L-shaped plates and the rollers, the centering alignment of the steel plate is facilitated, the auxiliary measurement of the bending position of the steel plate is performed, the workload of operators is reduced, the processing procedure is simplified, and the processing efficiency and quality are improved.

And two,: according to the utility model, through the pluggable design of the arc-shaped supporting plate, the arc-shaped supporting plate is convenient to replace, so that the arc-shaped supporting plate is suitable for different radian processing requirements of steel plates, the application range of equipment is enlarged, and the practicability of the equipment is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic view of a partial top view cross-section of the present utility model;

FIG. 3 is a schematic view of a partial side cross-sectional structure of the present utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 2.

Reference numerals illustrate: 1. a base; 2. a support table; 3. positioning the guide assembly; 31. an L-shaped plate; 32. a positioning plate; 33. a first mounting groove; 34. a threaded rod; 35. a first driving motor; 36. a pointer; 37. a scale; 38. a roller; 39. a second driving motor; 310. a bidirectional screw; 311. a second mounting groove; 4. a support frame; 5. a compression assembly; 6. a bending assembly; 7. an adjusting member; 71. an arc-shaped supporting plate; 72. inserting plate; 73. a clamping block; 74. a support block; 75. a bolt.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments 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.

The utility model provides a steel plate bending machine through improvement, as shown in figures 1-4, the steel plate bending machine comprises a base 1, a supporting table 2, a supporting frame 4, a pressing component 5 and a bending component 6 (the pressing component 5 consists of a hydraulic cylinder and a pressing plate, the pressing plate is driven to press by the hydraulic cylinder to press the steel plate to prevent tilting, the bending component 6 consists of the hydraulic cylinder, a connecting frame and a roller, the connecting frame and the roller are driven to press by the hydraulic cylinder to bend the steel plate, and the connecting frame and the roller are arranged to reduce the pressing resistance and facilitate the bending operation), the top end of the supporting table 2 is provided with a positioning guide component 3, the positioning guide component 3 comprises a first mounting groove 33, the first mounting groove 33 is arranged at the top end of the supporting table 2, the inner side wall of the first mounting groove 33 is rotationally connected with a threaded rod 34, the outer part of the threaded rod 34 is sleeved with a positioning plate 32, one side of the positioning plate 32 is connected with a pointer 36, the top end of the base 1 is provided with a dial gauge 37, so that the pointer 36 and the dial gauge 37 are utilized to assist in position adjustment of the positioning plate 32, errors are reduced, a first driving motor 35 is installed at one end of the supporting table 2, the output end of the first driving motor 35 penetrates through the supporting table 2 and is connected with a threaded rod 34, a second mounting groove 311 is formed at one end of the supporting table 2, a bidirectional screw 310 is rotatably connected to the inner side wall of the second mounting groove 311, an L-shaped plate 31 is symmetrically sleeved outside the bidirectional screw 310, one end of the L-shaped plate 31 is equally connected with a roller 38, so that friction force applied during steel plate feeding is reduced by the roller 38, feeding operation is facilitated, a second driving motor 39 is installed at one end of the supporting table 2, the output end of the second driving motor 39 penetrates through the supporting table 2 and is connected with the bidirectional screw 310, the width dimension of the positioning plate 32 is equal to the width dimension of the first mounting groove 33, the width dimension of the L-shaped plate 31 is equal to the width dimension of the second mounting groove 311, the positioning plate 32 is axially limited by the first mounting groove 33, the L-shaped plate 31 is axially limited by the second mounting groove 311, the positioning plate 32 and the L-shaped plate 31 carry out corresponding horizontal displacement along with the rotation of the threaded rod 34 and the bidirectional screw 310, the top end of the supporting table 2 is provided with the adjusting part 7, the adjusting part 7 comprises an arc-shaped supporting plate 71, the bottom end and one side of the arc-shaped supporting plate 71 are both connected with inserting plates 72, the section of each inserting plate 72 is in a convex shape, the top end and one side of the supporting table 2 are correspondingly provided with inserting grooves, thereby the arc-shaped supporting plate 71 with different radians are conveniently replaced, the applicability of the equipment is improved, one end of the supporting table 2 is connected with two supporting blocks 74, one end of each supporting block 74 is provided with one end of each supporting block 75, and one end of each supporting block 75 is connected with one end of each supporting block 75 through each supporting block 75 and each supporting block 75 is provided with one end 73. Thereby, the arc-shaped supporting plate 71 is limited and locked by the matching use of the bolt 75 and the clamping block 73, and the offset sliding is prevented.

Working principle: when the equipment is in a preparation state, the first driving motor 35 is utilized to drive the threaded rod 34 to rotate according to the processing requirement of the batch of steel plates, the first mounting groove 33 is matched with the axial limiting action of the positioning plate 32, the positioning plate 32 is horizontally displaced along with the screw driving action generated by the rotation of the threaded rod 34, the auxiliary judgment is carried out on the pitch distance adjustment by utilizing the pointer 36 and the graduation meter 37, then the second driving motor 39 is started according to the width dimension of the steel plates, the bidirectional screw 310 is driven to rotate, the second mounting groove 311 is utilized to axially limit the L-shaped plates 31, the two L-shaped plates 31 are in opposite displacement along with the rotation of the bidirectional screw 310, the distance between the two L-shaped plates 31 is adjusted, according to the processing requirement of the steel plates, the bolt 75 is pulled, the arc-shaped support plate 71 with corresponding radian is inserted into the chute of the support table 2 along with the insertion plate 72 after the complete insertion, the bolt 75 is released, the arc-shaped support plate 71 is inserted into the clamping block 73 along with the spring reset, the arc-shaped support plate 71 is subjected to limit locking, the steel plates are placed on the support table 2 at the moment, the two ends of the steel plates slide along the idler wheels 38 on the L-shaped plates 31 until one ends of the steel plates are pressed down, the steel plates 32 are pressed down, the steel plates are pressed down by the steel plate assembly 6, and the bending assembly is bent, and the steel plates are processed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Steel sheet bender, its characterized in that: including base (1), brace table (2), support frame (4), hold-down assembly (5) and subassembly (6) of bending, the top of brace table (2) is provided with location guide assembly (3), location guide assembly (3) are including first mounting groove (33), first mounting groove (33) are seted up on the top of brace table (2), the inside wall rotation of first mounting groove (33) is connected with threaded rod (34), the outside cover of threaded rod (34) is equipped with locating plate (32), first driving motor (35) are installed to the one end of brace table (2), the output of first driving motor (35) runs through brace table (2) to be connected with threaded rod (34), second mounting groove (311) have been seted up to the one end of brace table (2), the inside wall rotation of second mounting groove (311) is connected with bi-directional screw (310), the outside symmetry cover of bi-directional screw (310) is equipped with L shaped plate (31), second driving motor (39) are installed to the one end of brace table (2), output of second driving motor (39) runs through brace table (310) and bi-directional screw (310).

2. The steel plate bending machine according to claim 1, wherein: the width dimension of the positioning plate (32) is equal to the width dimension of the first mounting groove (33), and the width dimension of the L-shaped plate (31) is equal to the width dimension of the second mounting groove (311).

3. The steel plate bending machine according to claim 1, wherein: one side of the positioning plate (32) is connected with a pointer (36), and the top end of the base (1) is provided with a scale (37).

4. The steel plate bending machine according to claim 1, wherein: one end of the L-shaped plate (31) is connected with a roller (38) in an equal part.

5. The steel plate bending machine according to claim 1, wherein: the top of brace table (2) is provided with adjustment part (7), adjustment part (7) are including arc backup pad (71), the bottom and the one side of arc backup pad (71) all are connected with picture peg (72), the cross-section of picture peg (72) is protruding font, the slot has been seted up corresponding two picture pegs (72) on the top and the one side of brace table (2).

6. The steel plate bending machine according to claim 5, wherein: one end of supporting bench (2) is connected with two supporting blocks (74), one end of supporting block (74) runs through and has bolt (75), bolt (75) are connected with supporting block (74) through the spring, one end of arc backup pad (71) is connected with two fixture blocks (73), the draw-in groove with bolt (75) assorted is seted up to one end of fixture block (73).