CN217889124U - Device for straightening die steel - Google Patents

Abstract

The utility model relates to the technical field of steel straightening, in particular to a device for straightening mold steel. The technical proposal is: a workbench and a mold steel body are included. The straightening assembly also includes a traction mechanism for pulling the mold steel. The traction mechanism includes a mounting assembly, a traverse assembly, an adjustment assembly, and a clamping assembly. The traverse assembly is connected to the right side of the top of the workbench through the mounting assembly. The clamping assembly is connected to the traversing assembly through the adjustment assembly, and the right end of the mold steel body is clamped and fixed by the clamping assembly. Straightening operations are performed on different sides of the mold steel body without manual adjustment by the staff, which saves time and effort, and is conducive to improving the production efficiency of the mold steel body.

Description

A device for straightening mold steel

technical field

The utility model relates to the technical field of straightening steel, in particular to a device for straightening mold steel.

Background technique

Mold steel is the steel type used to make molds such as cold stamping dies, hot forging dies, and die-casting dies. Mold materials are the material and technical basis of the mold manufacturing industry. Among them, mold steel is a traditional mold material. Its variety, specification, and quality affect the performance of the mold. , service life and manufacturing cycle play a decisive role.

During the production process of mold steel, it is necessary to use a straightening device for straightening operations, but when the conventional straightening device for mold steel is used to straighten different sides of the mold steel, the staff needs to manually rotate the mold steel, that is, it does not It is convenient for the staff to adjust the different sides of the mold steel, which is not only laborious to operate, but also not conducive to the production efficiency of the mold steel. Therefore, it is necessary to invent a device for straightening the mold steel.

Utility model content

For this reason, the utility model provides a kind of device that is used for mold steel straightening, to solve conventional straightening device that is used for mold steel when straightening different surfaces of mold steel, need staff to manually rotate mold steel, namely It is inconvenient for the staff to adjust the different sides of the mold steel, which is not only laborious to operate, but also not conducive to the production efficiency of the mold steel.

In order to achieve the above purpose, the utility model provides the following technical solutions: a device for straightening mold steel, including a workbench and a mold steel body, the left side of the top of the workbench is provided with a straightening assembly for pressing down the mold steel body, It also includes a pulling mechanism for pulling the mold steel;

The traction mechanism includes a mounting assembly, a traverse assembly, an adjustment assembly, and a clamping assembly. The traverse assembly is connected to the right side of the top of the workbench through the mounting assembly, and the clamping assembly is connected to the traverse assembly through the adjustment assembly. The right end of the mold steel body is clamped and fixed by a clamping assembly.

Preferably, the straightening assembly includes a straightening platform, the straightening platform is fixedly installed on the left side of the top of the workbench, a gantry is welded on the left side of the top of the workbench, and a hydraulic lifting rod is fixedly connected to the top of the gantry .

Preferably, the output shaft of the hydraulic lifting rod vertically runs through the center of the gantry frame, and the output shaft of the hydraulic lifting rod is fixedly connected with a pressing plate, the pressing plate is located directly above the straightening platform, and the mold steel body is located between the straightening platform and between the platens.

Preferably, the installation assembly includes an installation groove, the installation groove is opened on the right side of the top of the workbench, and the traverse assembly is arranged inside the installation groove.

Preferably, the traversing assembly includes a moving base, the bottom of the moving base is fixedly installed in the installation groove, the right end of the moving base is fixedly installed with a first servo motor, and the output shaft of the first servo motor is horizontal The right end of the mobile base runs through, and the output shaft of the first servo motor is fixedly connected with a screw rod, the screw rod is arranged horizontally inside the mobile base, and the left end of the screw rod is rotatably connected to the left side of the inner wall of the mobile base.

Preferably, the surface of the screw rod is threaded with a moving block, the top of the moving base is horizontally provided with a bar-shaped limit hole, the top of the moving block is fixedly connected with a support plate, and the top of the support plate vertically penetrates the bar-shaped limit hole, and the surface of the support plate fits the wall of the bar-shaped limit hole.

Preferably, the adjustment assembly includes a mounting plate, the bottom end of the mounting plate is fixed vertically on the top of the support plate, the right end of the mounting plate is fixedly connected with a reducer, and the right end of the reducer is fixedly connected with a second servo motor, The output shaft of the second servo motor is fixedly connected to the input shaft of the reducer, and a through hole is horizontally opened in the center of the mounting plate, and the output shaft of the reducer passes through the through hole horizontally.

Preferably, the clamping assembly includes a C-shaped mounting plate, the right end of the C-shaped mounting plate is fixedly connected to the output shaft of the reducer, and the upper and lower ends of the C-shaped mounting plate are symmetrically provided with threaded holes, and the two threaded holes The walls of the holes are screw-connected with fixing bolts, the opposite ends of the two fixing bolts are connected with splints in rotation, and the right end of the mold steel body is located between the two splints.

The beneficial effects of the utility model are:

1. Through the combined use of the provided workbench, mold steel body, straightening component and traction mechanism, the mold steel body can be pulled and moved by the traction mechanism when it is pressed and straightened by the straightening component, and the mold steel body is in the When being pulled by the traction mechanism, it can be controlled to rotate at any angle, and the different sides of the mold steel body can be automatically adjusted, so that it is convenient to carry out straightening operations on different sides of the mold steel body, without manual adjustment by the staff, saving time and effort, and is beneficial Improve the production efficiency of the mold steel body;

2. The clamping assembly provided in the utility model, that is, the two splints arranged on the C-shaped mounting plate can facilitate the staff to adjust the distance, so that the mold steel bodies of different sizes can be clamped, so that it can be applied to different sizes The straightening operation of the mold steel body has a wide range of applications and better results.

Description of drawings

Fig. 1 is the structural sectional view that the utility model provides;

Figure 2 is an enlarged view of A in Figure 1;

Fig. 3 is the structural perspective view of the C-shaped mounting plate provided by the utility model;

Fig. 4 is a front view of the structure provided by the utility model.

In the figure: 1. Workbench; 2. Die steel body; 3. Straightening platform; 4. Gantry frame; 5. Hydraulic lifting rod; 6. Press plate; Servo motor; 10, screw rod; 11, moving block; 12, bar-shaped limit hole; 13, support plate; 14, mounting plate; 15, reducer; 16, second servo motor; 17, through hole; 18, C-shaped mounting plate; 19, threaded holes; 20, fixing bolts; 21, splint.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Please refer to the accompanying drawings 1-4, a device for straightening mold steel provided by the utility model includes a workbench 1 and a mold steel body 2, and the left side of the top of the workbench 1 is provided with a device for pressing down the mold steel body 2 Straightening components, straightening components include straightening platform 3, straightening platform 3 is fixedly installed on the left side of the top of workbench 1, gantry 4 is welded on the left side of the top of workbench 1, and the top of gantry 4 is fixedly connected with hydraulic lifting rod 5 , the output shaft of the hydraulic lifting rod 5 vertically runs through the center of the gantry 4, and the output shaft of the hydraulic lifting rod 5 is fixedly connected with the pressure plate 6, so when the hydraulic lifting rod 5 does work, it can drive the pressure plate 6 to move up and down, and the pressure plate 6 is located in the alignment Right above the platform 3, the mold steel body 2 is located between the straightening platform 3 and the pressure plate 6, so when the bending part of the mold steel body 2 moves between the straightening platform 3 and the pressure plate 6, the staff can start the hydraulic lifting rod 5 , so that the hydraulic lifting rod 5 does work to drive the pressure plate 6 to move down, so that the mold steel body 2 can be pressed down, so that the mold steel body 2 is straightened, and a traction mechanism for pulling the mold steel 2 is also included. The traction mechanism includes The installation assembly, the traverse assembly, the adjustment assembly and the clamp assembly, the traverse assembly is connected to the top right side of the workbench 1 through the installation assembly, the clamp assembly is connected to the traverse assembly through the adjustment assembly, and the right end of the mold steel body 2 is clamped Component clamping and fixing;

The installation assembly includes an installation groove 7, the installation groove 7 is set on the right side of the top of the workbench 1, the traverse assembly is arranged inside the installation groove 7, the traverse assembly includes a mobile base 8, and the bottom of the mobile base 8 is horizontally fixed and installed in the installation groove 7 Inside, the first servo motor 9 is fixedly installed on the right end of the mobile base 8, the output shaft of the first servo motor 9 runs through the right end of the mobile base 8 horizontally, and the output shaft of the first servo motor 9 is fixedly connected to the screw rod 10, and the screw rod 10 is horizontally It is installed inside the mobile base 8, and the left end of the screw rod 10 is rotatably connected to the left side of the inner wall of the mobile base 8, so when the first servo motor 9 does work, it can drive the screw rod 10 to rotate slowly in the forward and reverse directions inside the mobile base 8 , the surface of the screw rod 10 is threadedly connected with a moving block 11, the top of the moving base 8 is horizontally provided with a bar-shaped limiting hole 12, the top of the moving block 11 is fixedly connected with a supporting plate 13, and the top of the supporting plate 13 vertically runs through the bar-shaped limiting hole 12, and the surface of the support plate 13 fits with the wall of the bar-shaped limit hole 12, so under the limit action of the bar-shaped limit hole 12, the support plate 13 can only move laterally, so when the first servo motor 9 works When the screw mandrel 10 is driven to rotate slowly forward and reverse, the moving block 11 screwed on the surface of the screw mandrel 10 can move slowly laterally, and the support plate 13 can move slowly laterally along with the moving block 11 synchronously;

The adjustment assembly includes a mounting plate 14. The bottom end of the mounting plate 14 is vertically and fixedly installed on the top of the support plate 13, so when the support plate 13 moves slowly laterally, it can drive the mounting plate 14 to move slowly laterally synchronously. The right end of the mounting plate 14 is fixedly connected with a deceleration 15, the right end of the reducer 15 is fixedly connected with a second servo motor 16, the output shaft of the second servo motor 16 is fixedly connected with the input shaft of the reducer 15, the center of the mounting plate 14 is horizontally provided with a through hole 17, and the output shaft of the reducer 15 runs through it horizontally Through hole 17, so under the deceleration effect of reducer 15, when the second servo motor 16 works, the output shaft of reducer 15 can rotate slowly;

The clamping assembly includes a C-shaped mounting plate 18. The right end of the C-shaped mounting plate 18 is fixedly connected to the output shaft of the reducer 15. The reducer 15 can drive the C-shaped mounting plate 18 to rotate slowly under the action of the second servo motor 16. The upper and lower ends of the C-shaped mounting plate 18 are symmetrically provided with threaded holes 19, and the walls of the two threaded holes 19 are all screwed with fixing bolts 20, and the opposite ends of the two fixing bolts 20 are connected with splints 21 in rotation, and the right end of the mold steel body 2 is located at two between the splints 21, so the staff can control the distance between the two splints 21 only by turning the fixing bolts 20 in the forward and reverse directions, so that the two splints 21 can clamp and fix the right end of the mold steel body 2, and can It is suitable for clamping mold steel bodies 2 of different sizes, that is, the utility model is suitable for straightening operations of mold steel bodies 2 of different sizes, and has a wide application range and better use effect;

And when the speed reducer 15 drives the C-shaped mounting plate 18 to rotate slowly under the effect of the second servo motor 16, it can drive the mold steel body 2 to slowly rotate at any angle, that is, the utility model can automatically adjust the different sides of the mold steel body 2, thereby It is convenient to carry out straightening operation on different surfaces of the mold steel body 2 without manual adjustment by the staff, which saves time and effort, and is conducive to improving the production efficiency of the mold steel body 2;

Finally, when the mounting plate 14 moves laterally under the action of the first servo motor 9, it can drive the C-shaped mounting plate 18 to move laterally synchronously, thereby driving the splints 21 to move laterally synchronously, thereby driving the mold clamped and fixed by the two splints 21 The steel body 2 moves laterally, so that the mold steel body 2 can be pulled.

The above are only preferred embodiments of the present utility model, and any person skilled in the art may use the above-mentioned technical solutions to modify the present utility model or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the utility model belongs to the protection scope of the utility model.

Claims (8)

1. A device for straightening mold steel, comprising a workbench (1) and a mold steel body (2), the left side of the top of the workbench (1) is provided with a straightening assembly for pressing down the mold steel body (2) , is characterized in that: also comprises the traction mechanism that is used for traction mold steel body (2); The traction mechanism includes a mounting assembly, a traverse assembly, an adjustment assembly, and a clamping assembly. On the component, the right end of the mold steel body (2) is clamped and fixed by the clamping component. 2. A device for straightening mold steel according to claim 1, characterized in that: the straightening assembly includes a straightening platform (3), and the straightening platform (3) is fixedly installed on the workbench (1) On the left side of the top, a gantry (4) is welded on the left side of the top of the workbench (1), and a hydraulic lifting rod (5) is fixedly connected to the top of the gantry (4). 3. A device for straightening mold steel according to claim 2, characterized in that: the output shaft of the hydraulic lifting rod (5) vertically penetrates the central position of the gantry (4), and the hydraulic lifting rod ( 5) The output shaft is fixedly connected with a pressure plate (6). The pressure plate (6) is located directly above the straightening platform (3), and the mold steel body (2) is located between the straightening platform (3) and the pressure plate (6). between. 4. A device for straightening mold steel according to claim 1, characterized in that: the installation assembly includes an installation groove (7), and the installation groove (7) is opened on the top of the workbench (1) On the right side, the traverse assembly is arranged inside the installation groove (7). 5. A device for straightening mold steel according to claim 4, characterized in that: said traversing assembly comprises a moving base (8), and the bottom of said moving base (8) is fixed and installed laterally on Inside the installation groove (7), a first servo motor (9) is fixedly installed on the right end of the mobile base (8), the output shaft of the first servo motor (9) runs through the right end of the mobile base (8) horizontally, and the second The output shaft of a servo motor (9) is fixedly connected with a screw mandrel (10), and the screw mandrel (10) is horizontally arranged inside the mobile base (8), and the left end of the screw mandrel (10) is connected to the mobile base (8) in rotation. ) on the left side of the inner wall. 6. A device for straightening mold steel according to claim 5, characterized in that: the surface of the screw rod (10) is threadedly connected with a moving block (11), and the top of the moving base (8) A strip-shaped limiting hole (12) is provided in the horizontal direction, a support plate (13) is fixedly connected to the top of the moving block (11), and the top of the support plate (13) vertically passes through the strip-shaped limiting hole (12), and The surface of the support plate (13) fits the wall of the strip-shaped limiting hole (12). 7. A device for straightening mold steel according to claim 6, characterized in that: the adjustment assembly includes a mounting plate (14), and the bottom end of the mounting plate (14) is vertically and fixedly installed on the support The top of the plate (13), the right end of the mounting plate (14) is fixedly connected with a reducer (15), the right end of the reducer (15) is fixedly connected with a second servo motor (16), and the second servo motor (16) ) output shaft is fixedly connected with the input shaft of the reducer (15), the center of the mounting plate (14) is horizontally provided with a through hole (17), and the output shaft of the reducer (15) runs through the through hole (17) horizontally. 8. A device for straightening mold steel according to claim 7, characterized in that: the clamping assembly includes a C-shaped mounting plate (18), and the right end of the C-shaped mounting plate (18) is fixedly connected On the output shaft of the reducer (15), the upper and lower ends of the C-shaped mounting plate (18) are provided with threaded holes (19) symmetrically, and the walls of the two threaded holes (19) are threaded with fixing bolts (20). The opposite ends of each of the fixing bolts (20) are rotatably connected with splints (21), and the right end of the mold steel body (2) is located between the two splints (21).

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