Pressing device for thin plate forming

Abstract

The utility model discloses a pressing device for sheet forming, which comprises an operating platform, the top of the operating platform is fixedly connected with a connecting frame, the inner side of the connecting frame is fixedly connected with a pressing bin, a pressing plate is arranged above the pressing bin, and the top of the operating platform is provided with a lifting assembly. The lifting assembly is used for driving the pressing plate to move, and supporting columns are fixedly connected to the bottom of the operation table. The height of the pressing plate is effectively driven to be adjusted through the lifting assembly, so that the pressing plate can flexibly adapt to different use requirements, workers can place pressing materials conveniently through the design, the overall working efficiency is improved, and when the workers need to place large-scale or special-shaped materials, the workers can conveniently place the pressing materials. The height of the pressing plate can be rapidly adjusted, it is ensured that materials are placed more smoothly, meanwhile, in the taking process of finished thin plates, the adjusted pressing plate can flexibly move, and time waste and labor intensity in the operation process are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of thin plate production technology, specifically to a kind of thin plate forming is pressed device. BACKGROUND

[0002] Thin plate pressing production refers to the process of processing thin plate material into specific shape and size using pressing process, which is widely used in metal, plastic and composite material fields, aiming at realizing efficient and high-precision part manufacturing, and thin plate material has advantages of light weight, high strength and flexible processing.

[0003] The existing thin plate forming is pressed device is usually composed of a single hydraulic assembly, which is inconvenient to adjust according to the actual use, lacks stability during pressing and is prone to deviation. To improve the pressing efficiency and facilitate the placement of raw materials and the taking of formed parts, we propose a thin plate forming is pressed device. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of thin plate forming is pressed device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of thin plate forming is pressed device, including operation table, the top of the operation table is fixedly connected with connecting frame, the inner side of the connecting frame is fixedly connected with pressing bin, the upper of the pressing bin is provided with pressing plate, the top of the operation table is provided with lifting assembly, the lifting assembly is used to drive pressing plate to move, the bottom of the operation table is fixedly connected with support column.

[0006] As a further preferred embodiment of the present technical solution, the lifting assembly includes a U-shaped plate, which is fixedly connected to the top of the operation table, and a lifting screw is rotatably connected between the inner walls of the U-shaped plate, the outer side of the lifting screw is threadedly connected with a lifting plate, and the lifting plate is slidably connected to the inner wall of the U-shaped plate on one side.

[0007] As a further preferred embodiment of the present technical solution, the side of the lifting plate away from the U-shaped plate is fixedly connected with a moving plate, the bottom of the moving plate is provided with a contact groove, and the top of the moving plate is fixedly connected with a container bin, the outer side of the container bin is fixedly installed with a hydraulic cylinder, and the output end of the hydraulic cylinder extends into the interior of the container bin and is fixedly connected with the pressing plate.

[0008] As a further preferred embodiment of the present technical solution, the top of the U-shaped plate is fixedly installed with a servo motor, and the output end of the servo motor extends into the interior of the U-shaped plate and is fixedly connected with the lifting screw.

[0009] As a further preferred of the technical scheme, the top of the connecting frame is fixedly connected with an auxiliary frame, and the top of the auxiliary frame is in abutment with the inner wall of the abutment groove.

[0010] As a further preferred of the technical scheme, the top of the connecting frame is fixedly connected with four positioning sliding rods, the outer side of the positioning sliding rod is slidingly connected with the moving plate, and the top of the positioning sliding rod is fixedly connected with a limiting plate.

[0011] The utility model provides a kind of pressing device for sheet forming, with following beneficial effects:

[0012] (1) the utility model discloses a lifting assembly effectively drives the height adjustment of pressing plate, so that it can flexibly adapt to different use requirements, which greatly facilitates the placement of pressing material for staff, thereby improving overall work efficiency, when staff needs to place large or special-shaped material, the height of pressing plate can be quickly adjusted to ensure that the material is placed more smoothly, and the adjusted pressing plate can be moved flexibly during the use of finished sheet, reducing time waste and labor intensity in the operation process.

[0013] (2) the utility model discloses the close cooperation of four positioning rods and moving plate, which significantly enhances the stability of moving plate during lifting and moving, which not only reduces the shaking phenomenon during operation, but also improves the safety of the overall equipment, prevents accidents caused by instability, and ensures the personal safety of staff, the hydraulic equipment equipped with moving plate can smoothly and stably lift and move on the basis of stability, so that the whole operation process is more efficient and reliable. DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is a half-cut structure schematic diagram of the utility model;

[0016] Figure 3 It is an operating table structure schematic diagram of the utility model;

[0017] Figure 4 It is a moving plate structure schematic diagram of the utility model;

[0018] In the figure: 1, operating table; 2, connecting frame; 3, pressing bin; 4, U-shaped plate; 5, lifting screw; 6, servo motor; 7, lifting plate; 8, moving plate; 9, containing bin; 10, hydraulic cylinder; 11, abutment groove; 12, auxiliary frame; 13, positioning sliding rod; 14, limiting plate; 15, support column; 16, pressing plate. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] The utility model provides technical scheme: as Figures 1-4 The utility model discloses a pressing device for sheet forming, which comprises an operating table 1, a connecting frame 2 fixedly connected to the top of the operating table 1, a pressing bin 3 fixedly connected to the inner side of the connecting frame 2, a pressing plate 16 arranged above the pressing bin 3, a lifting assembly arranged on the top of the operating table 1 and used for driving the pressing plate 16 to move, and a supporting column 15 fixedly connected to the bottom of the operating table 1.

[0021] When the sheet pressing production work is performed, first, according to the actual use requirement, the displacement assembly is used to drive the pressing plate 16 to move to the corresponding height, then the sheet materials needed to be pressed and formed are sequentially placed into the pressing bin 3, then the pressing plate 16 and the pressing bin 3 are matched to complete the pressing and forming work of the sheet, after the pressing and forming, the lifting assembly is used to drive the pressing plate 16 to move away, so that the pressed and formed sheet can be conveniently taken out, and therefore the use efficiency of the pressing device for sheet forming is improved.

[0022] As shown in Figures 1-4 The lifting assembly comprises a U-shaped plate 4, the U-shaped plate 4 is fixedly connected to the top of the operating table 1, a lifting screw 5 is rotatably connected between the inner walls of the U-shaped plate 4, a lifting plate 7 is threadedly connected to the outer side of the lifting screw 5, one side of the lifting plate 7 is slidably connected to the inner wall of the U-shaped plate 4, a moving plate 8 is fixedly connected to the side, away from the U-shaped plate 4, of the lifting plate 7, a resisting groove 11 is formed in the bottom of the moving plate 8, a containing bin 9 is fixedly connected to the top of the moving plate 8, a hydraulic cylinder 10 is fixedly installed on the outer side of the containing bin 9, the output end of the hydraulic cylinder 10 extends into the inside of the containing bin 9 and is fixedly connected with the pressing plate 16, a servo motor 6 is fixedly installed on the top of the U-shaped plate 4, the output end of the servo motor 6 extends into the inside of the U-shaped plate 4 and is fixedly connected with the lifting screw 5, an auxiliary frame 12 is fixedly connected to the top of the connecting frame 2, the top of the auxiliary frame 12 abuts against the inner wall of the resisting groove 11, four positioning sliding rods 13 are fixedly connected to the top of the connecting frame 2, the outer sides of the positioning sliding rods 13 are slidably connected with the moving plate 8, and a limiting plate 14 is fixedly connected to the top of the positioning sliding rod 13.

[0023] The servo motor 6 drives the lifting screw 5 to rotate between the inner walls of the U-shaped plate 4, so that the moving plate 8 drives the pressing structure to move synchronously under the action of the lifting plate 7, after the feeding work is completed, the moving plate 8 is driven to move, so that the resisting groove 11 at the bottom of the moving plate 8 contacts the top of the auxiliary frame 12, the positioning of the pressing plate 16 is completed, and finally the hydraulic cylinder 10 drives the pressing plate 16 to move into the inside of the pressing bin 3 and completes the corresponding pressing work.

[0024] The utility model provides a kind of pressing device for sheet forming, specific working principle is as follows: when carrying out sheet pressing production work, first according to actual use demand, utilize servo motor 6 to drive lifting screw 5 to rotate between the inner wall of U-shaped plate 4, so that moving plate 8 is driven to synchronous movement to corresponding height under the action of lifting plate 7, then the sheet material that needs to be pressed into shape is sequentially placed into pressing bin 3, then by moving moving plate 8, so that the bottom of moving plate 8 is contacted with the top of auxiliary frame 12 in the contact groove 11, the positioning of pressing plate 16 is completed, finally by hydraulic cylinder 10 to push pressing plate 16 to the inside of pressing bin 3 and complete corresponding pressing work, after pressing forming, by moving plate 8, pressing plate 16 is taken away from pressing bin 3, so that the sheet that is pressed into shape can be conveniently taken out.

[0025] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pressing device for sheet forming, comprising an operating table (1), characterized in that: The top of the operating platform (1) is fixedly connected with a connecting frame (2), the inner side of the connecting frame (2) is fixedly connected with a pressing bin (3), the upper side of the pressing bin (3) is provided with a pressing plate (16), the top of the operating platform (1) is provided with a lifting assembly, the lifting assembly is used for driving the pressing plate (16) to move, and the bottom of the operating platform (1) is fixedly connected with a supporting column (15); The lifting assembly comprises a U-shaped plate (4), the U-shaped plate (4) is fixedly connected to the top of the operating platform (1), the inner wall of the U-shaped plate (4) is rotatably connected with a lifting screw rod (5), the outer side of the lifting screw rod (5) is threadedly connected with a lifting plate (7), and one side of the lifting plate (7) is slidably connected with the inner wall of the U-shaped plate (4); The side, away from the U-shaped plate (4), of the lifting plate (7) is fixedly connected with a moving plate (8), the bottom of the moving plate (8) is provided with an abutting groove (11), the top of the moving plate (8) is fixedly connected with a containing bin (9), the outer side of the containing bin (9) is fixedly installed with a hydraulic cylinder (10), and the output end of the hydraulic cylinder (10) extends into the containing bin (9) and is fixedly connected with the pressing plate (16); The top of the connecting frame (2) is fixedly connected with four positioning sliding rods (13), the outer side of the positioning sliding rod (13) is slidably connected with the moving plate (8), and the top of the positioning sliding rod (13) is fixedly connected with a limiting plate (14).

2. The press apparatus for sheet forming according to claim 1, wherein: The top of the U-shaped plate (4) is fixedly installed with a servo motor (6), the output end of the servo motor (6) extends into the U-shaped plate (4) and is fixedly connected with the lifting screw rod (5).

3. The press apparatus for sheet forming according to claim 1, wherein: The top of the connecting frame (2) is fixedly connected with an auxiliary frame (12), and the top of the auxiliary frame (12) abuts against the inner wall of the abutting groove (11).

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