Ship body plate forming and bending device

Abstract

The utility model discloses a hull plate forming and bending device which comprises a base, a bending structure, mounting grooves, a discharging structure, an arc-shaped seat, a slope plate and a buffering structure, supporting frames are fixedly connected to the two ends of the top of the base, the bending structure is arranged between the tops of the two supporting frames, a plurality of adjusting plates are arranged in the arc-shaped seat, the mounting grooves are evenly distributed in the top of the base, and the discharging structure is arranged on the slope plate. The discharging structure is arranged in the mounting groove, the highest point of the slope plate is fixedly connected to one side of the base, and the buffering structure is arranged on the side, away from the base, of the slope plate. Compared with the prior art, the steel plate bending device has the advantages that after a steel plate needing to be bent is placed on the top of the arc-shaped base through an external hoisting device, the bending structure is started to bend the steel plate, the adjusting plates are placed in an overlapped mode, and the depths of the adjusting plates are sequentially decreased; and meanwhile, the steel plates can be bent at different radians by installing different adjusting plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending mechanism technical field, specifically a ship body plate forming bending device. BACKGROUND

[0002] The ship body plate needs to be made into finished products by stamping, and the bending is the forming processing method that the stamping machine and the pressing die exert external force on the plate to make it produce plastic deformation or separation, thereby obtaining the stamping parts of required shape and size.

[0003] A ship body plate modeling bending mechanism is disclosed in the publication number CN213288258U, which comprises a lifting platform, a driving mechanism is arranged on one side of the lifting platform, a supporting frame is arranged on the other side of the lifting platform, a sliding rod is fixedly connected to the top of the supporting frame, a fixed seat one is fixedly installed on both sides of the bottom of the lifting platform, and a T-shaped fixed frame is fixedly installed at the middle position of the bottom of the lifting platform.

[0004] The existing ship body plate modeling bending mechanism has the following shortcomings: the distance between the rotating roller one and the rotating roller two cannot be adjusted in the prior art during use, so when the plate of different thickness or different bending radius needs to be bent, the pressure roller is difficult to provide enough pressure to bend the plate to the required effect by adjusting the height only, and since the relative positions of the three supporting points are unchanged, the bending radius of the plate is also limited.

[0005] The information disclosed in this BACKGROUND section is only intended to increase an understanding of the general context of the present utility model, and should not be taken as an acknowledgement or implication that this information forms a prior art that is already known to those of ordinary skill in the art. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects, and provide a ship body plate forming bending device.

[0007] In order to solve the above problems, the technical scheme of the utility model is as follows: a ship body plate forming bending device, comprising a base, the top of the base is fixedly connected with supporting frames at both ends;

[0008] Bending structure, the bending structure is arranged between the tops of the two supporting frames;

[0009] Mounting groove, the mounting grooves are uniformly distributed on the top of the base;

[0010] The unloading structure is arranged in the mounting groove, and the unloading structure comprises a two-section electric telescopic rod and a three-section electric telescopic rod, the two-section electric telescopic rod is fixedly connected to one end in the mounting groove, the three-section electric telescopic rod is fixedly connected to the other end in the mounting groove, a supporting plate is arranged at the top of the two-section electric telescopic rod and the three-section electric telescopic rod, a rotating structure is arranged between the bottom of the supporting plate and the two-section electric telescopic rod, a rotating seat is arranged between the top of the supporting plate and the three-section electric telescopic rod, and a groove is formed in the middle of the top of the supporting plate.

[0011] Arc-shaped seats are uniformly distributed on the top of the base and are staggered with the mounting groove, a plurality of adjusting plates are arranged in the arc-shaped seats, and a bolt structure is arranged between the adjusting plates and the arc-shaped seats.

[0012] A slope plate is fixedly connected to one side of the base at the highest point, and a buffer strip is arranged at the top of the slope plate.

[0013] A buffer structure is arranged on the side of the slope plate away from the base.

[0014] Further, the press-bending structure comprises a lifting box, a plurality of traction devices are arranged at the top in the lifting box, a connecting plate is arranged at the bottom of the traction device, a plurality of press-bending blocks are uniformly distributed at the bottom of the connecting plate, and the press-bending blocks are staggered with the mounting groove.

[0015] Further, the rotating structure comprises a connecting rod, the connecting rod is rotatably connected to the top of the two-section electric telescopic rod, the connecting rod is fixedly connected with a movable plate at the top, and the movable plate is fixedly connected to the bottom of the supporting plate.

[0016] Further, the plurality of adjusting plates are overlapped and arranged, and the depths are sequentially reduced.

[0017] Further, the buffer structure comprises a fixed plate, the fixed plate is fixedly connected to the side of the slope plate away from the base, a plurality of buffer springs are uniformly distributed on the side of the fixed plate close to the slope plate, a matched damping device is arranged in the buffer spring, a buffer plate is fixedly connected to the end of the buffer spring away from the fixed plate, and a protective layer is arranged on the side of the buffer plate close to the slope plate.

[0018] Compared with the prior art, the steel plate to be press-bent is placed on the top of the arc-shaped seat by the external hoisting device, and then the press-bending structure is started to press-bend the steel plate, the plurality of adjusting plates are overlapped and arranged, and the depths are sequentially reduced, and different adjusting plates are installed to press-bend the steel plate with different radii. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure of the utility model Figure One .

[0020] Figure 2 is the three-dimensional structure of the utility model Figure Two .

[0021] Figure 3 is the internal structure diagram of the press bending structure of the utility model.

[0022] Figure 4 is the internal structure diagram of the unloading structure of the utility model.

[0023] As shown in the figure: 1, base; 2, support frame; 3, press bending structure; 301, lifting box; 302, traction device; 303, connecting plate; 304, press bending block; 4, mounting groove; 5, unloading structure; 501, two-section electric telescopic rod; 502, three-section electric telescopic rod; 503, supporting plate; 504, rotating structure; 5041, connecting rod; 5042, movable plate; 505, rotating seat; 506, groove; 6, arc-shaped seat; 7, adjusting plate; 8, inclined plate; 9, buffer strip; 10, buffer structure; 101, fixed plate; 102, buffer spring; 103, damping device; 104, buffer plate. DETAILED DESCRIPTION

[0024] The specific embodiments of the utility model will be further described below in conjunction with the drawings. Wherein the same parts are indicated by the same reference numerals.

[0025] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0026] In order to make the content of the utility model more easily understood clearly, the technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments.

[0027] As Figures 1 to 4As shown, a hull plate forming bending device, including base 1, bending structure 3, mounting groove 4, unloading structure 5, arc seat 6, slope plate 8 and buffer structure 10, the top of the base 1 is fixedly connected with support frame 2 at both ends, the bending structure 3 is arranged between the top of the two support frames 2, the arc seats 6 are evenly distributed on the top of the base 1, a plurality of adjusting plates 7 are arranged in the arc seats 6, a bolt structure is arranged between the adjusting plates 7 and the arc seats 6, the bending structure 3 is installed and fixed by the support frame 2, and the steel plate to be bent is placed on the top of the arc seat 6 by the external lifting device, and then the bending structure 3 is started to bend the steel plate, the adjusting plates 7 are overlapped and placed, and the depth is gradually smaller, and different adjusting plates can be installed to bend the steel plate with different radii, the mounting grooves 4 are evenly distributed on the top of the base 1, the unloading structure 5 is arranged in the mounting groove 4, and after the bending of the steel plate is completed, the bent steel plate is sent out of the arc seat by the unloading structure 5, so as to facilitate the lifting of the steel plate by the staff, the highest point of the slope plate 8 is fixedly connected to one side of the base 1, the buffer strip 9 is arranged on the top of the slope plate 8, the buffer structure 10 is arranged on the side of the slope plate 8 away from the base 1, the bent steel plate is pushed to the slope plate 8 by the unloading structure 5, and the buffer strip 9 can slow down the movement in the direction of the slope plate 8 and contact the buffer structure 10, the buffer structure 10 can slow down the impact force of the steel plate, and the steel plate can be moved by the lifting equipment after the steel plate stops moving.

[0028] The bending structure 3 includes a lifting box 301, a plurality of traction devices 302 are arranged on the top of the lifting box 301, a connecting plate 303 is arranged on the bottom of the traction device 302, a plurality of bending blocks 304 are evenly distributed on the bottom of the connecting plate 303, the bending blocks 304 are staggered with the mounting grooves 4, and the connecting plate 303 and the bending blocks 304 are moved to the arc seat 6 by the traction device 302 during the bending of the steel plate, so as to complete the extrusion shaping of the steel plate.

[0029] The unloading structure 5 comprises a two-section electric telescopic rod 501 and a three-section electric telescopic rod 502, the two-section electric telescopic rod 501 is fixedly connected to one end in the mounting groove 4, the three-section electric telescopic rod 502 is fixedly connected to the other end in the mounting groove 4, the two-section electric telescopic rod 501 and the three-section electric telescopic rod 502 are provided with a supporting plate 503 at the top, a rotating structure 504 is arranged between the bottom of the supporting plate 503 and the two-section electric telescopic rod 501, the rotating structure 504 comprises a connecting rod 5041, the connecting rod 5041 is rotatably connected to the top of the two-section electric telescopic rod 501, the top of the connecting rod 5041 is fixedly connected with a movable plate 5042, the top of the movable plate 5042 is fixedly connected to the bottom of the supporting plate 503, a rotating seat 505 is arranged between the top of the supporting plate 503 and the three-section electric telescopic rod 502, a groove 506 is formed in the middle of the top of the supporting plate 503, after the bending of the steel plate is completed, the two-section electric telescopic rod 501 and the three-section electric telescopic rod 502 are started at the same time, the supporting plate 503 is lifted to contact the steel plate and then continues to extend, the two-section electric telescopic rod 501 stops extending when it reaches the maximum stroke, and the three-section electric telescopic rod 502 continues to extend, thereby driving the supporting plate 503 to tilt, in the process of tilting of the supporting plate 503, the movable plate moves away from one end of the connecting rod 5041 to tilt with the supporting plate 503, and the other end drives the connecting rod 5041 to rotate in the movable end of the two-section electric telescopic rod 501, and in the process of tilting of the supporting plate 503, the steel plate is turned over to the inclined plate 8, so that the steel plate is separated from the arc-shaped seat.

[0030] The buffer structure 10 comprises a fixed plate 101, the fixed plate 101 is fixedly connected to the side of the inclined plate 8 away from the base 1, a plurality of buffer springs 102 are uniformly distributed on the side of the fixed plate 101 close to the inclined plate 8, a matched damping device 103 is arranged in the buffer spring 102, a buffer plate 104 is fixedly connected to one end of the buffer spring 102 away from the fixed plate 101, and a protective layer is arranged on the side of the buffer plate 104 close to the inclined plate 8, after the bent steel plate is separated from the arc-shaped seat 6, the steel plate can be moved away from the base 1 through the inclined plate 8, thereby leaving a certain space for the later hoisting of the steel plate, the buffer plate 104 and the buffer spring 102 are used in cooperation to buffer the steel plate, so as to avoid the steel plate from rolling to a far position or colliding with a hard object to cause deformation and the like.

[0031] It should be noted that, in the present text, relational terms such as first and second and the like are used merely to differentiate one entity or action from another, without necessarily requiring or implying any actual such relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0033] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A hull plate forming and bending apparatus, characterised in that: It include base (1), the top of the base (1) both ends are fixedly connected with support frame (2); Bending structure (3), the bending structure (3) is located between the top of two support frames (2); Mounting groove (4), the mounting groove (4) is evenly distributed on the top of base (1); The unloading structure (5) is arranged in the mounting groove (4), the unloading structure (5) includes two-section electric telescopic rod (501) and three-section electric telescopic rod (502), the two-section electric telescopic rod (501) is fixedly connected to one end in the mounting groove (4), the three-section electric telescopic rod (502) is fixedly connected to the other end in the mounting groove (4), the two-section electric telescopic rod (501) and three-section electric telescopic rod (502) are provided with the supporting plate (503) on the top, the supporting plate (503) bottom and the two-section electric telescopic rod (501) between the rotating structure (504) are equipped, the supporting plate (503) top and three-section electric telescopic rod (502) between the rotating seat (505) are equipped, the supporting plate (503) top middle position is provided with recess (506); Arc-shaped seat (6), the arc-shaped seat (6) is evenly distributed on the top of base (1), and is staggered with mounting groove (4), a plurality of adjusting plates (7) are arranged in the arc-shaped seat (6), and the bolt structure is arranged between the adjusting plate (7) and the arc-shaped seat (6); Slope plate (8), the highest point of the slope plate (8) is fixedly connected to one side of the base (1), and the slope plate (8) is provided with a buffer strip (9) on the top; The buffer structure (10) is arranged on the side, away from the base (1), of the slope plate (8).

2. A hull plate forming and bending device according to claim 1, characterized in that: The bending structure (3) includes lifting box (301), a plurality of traction devices (302) are arranged on the top of the lifting box (301), the bottom of the traction device (302) is provided with a connecting plate (303), the bottom of the connecting plate (303) is evenly distributed with a plurality of bending blocks (304), and the bending blocks (304) are staggered with the positions of the mounting grooves (4).

3. A device for forming a bend in a sheet of material according to claim 1, wherein: The rotating structure (504) includes a connecting rod (5041), the connecting rod (5041) is rotatably connected to the top of the two-section electric telescopic rod (501), the connecting rod (5041) is fixedly connected with a movable plate (5042) on the top, and the movable plate (5042) is fixedly connected to the bottom of the supporting plate (503).

4. A device for forming a bend in a sheet of material according to claim 1, wherein: A plurality of the adjusting plates (7) are overlapped and placed, and the depths are sequentially smaller.

5. A device for forming a bend in a sheet of material according to claim 1, wherein: The buffer structure (10) includes a fixed plate (101), the fixed plate (101) is fixedly connected to the side, away from the base (1), of the slope plate (8), a plurality of buffer springs (102) are evenly distributed on the side, close to the slope plate (8), of the fixed plate (101), the buffer spring (102) is provided with a matched damping device (103) inside, the buffer spring (102) is fixedly connected with a buffer plate (104) on the side, away from the fixed plate (101), of the buffer spring (102), and the buffer plate (104) is provided with a protective layer on the side, close to the slope plate (8).

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