Fixing device for die steel cutting

Abstract

The utility model discloses a fixing device for die steel cutting, which comprises two symmetrically arranged supporting plates, two supporting blocks are arranged at the upper ends of the two supporting plates, two symmetrically arranged fixed plates are arranged among the multiple supporting blocks, and two movable plates are arranged between the two fixed plates. And two symmetrically-arranged moving frames are arranged between the two moving plates, pressing plates are arranged in the two moving frames, moving mechanisms used for moving the pressing plates are arranged in the two moving frames, and connecting mechanisms used for connecting the two moving plates are arranged on the opposite faces of the two fixed plates. The two driving motors drive the two rotating rods to rotate, the two rotating rods drive the two moving frames to rotate, the two moving frames drive the die steel to rotate together, the die steel is turned over rapidly, and certain convenience is brought to cutting of the die steel by people.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel processing, in particular to a fixing device for die steel cutting. Background Art

[0002] Mold steel is a steel material used to make injection molds, cold stamping molds, hot forging molds, die-casting molds and other molds. Molds are the main processing tools for mechanical manufacturing, radio instruments, motors, electrical appliances, industrial production, etc. The quality of the mold directly affects the quality of the pressure processing technology, the precision output of the product and the production cost. The quality and service life of the mold are mainly affected by the mold material and heat treatment in addition to reasonable structural design and processing accuracy.

[0003] When using mold steel, it is generally cut according to the actual application situation. During cutting, a fixing device is generally required to fix the mold steel. However, the fixing device in the prior art generally fixes the mold steel on the upper end of the workbench, and it is impossible to quickly turn it over, which brings trouble to people. In addition, the existing fixing device can only fix mold steel of a specific size, and cannot fix mold steel of different lengths, thereby improving the adaptability of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. By making two driving motors drive two rotating rods to rotate, making the two rotating rods drive two moving frames to rotate, making the two moving frames drive the mold steel to rotate together, the mold steel can be quickly turned over, which brings certain convenience to people in cutting the mold steel, and a fixing device for mold steel cutting is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixing device for die steel cutting comprises two symmetrically arranged support plates, two support blocks are arranged on the upper ends of the two support plates, two symmetrically arranged fixed plates are arranged between the plurality of support blocks, two movable plates are arranged between the two fixed plates, two symmetrically arranged movable frames are arranged between the two movable plates, pressure plates are arranged in the two movable frames, movable mechanisms for moving the pressure plates are arranged in the two movable frames, and connecting mechanisms for connecting the two movable plates are arranged on the opposite surfaces of the two fixed plates.

[0007] Preferably, the moving mechanism comprises a threaded rod threadedly connected to the upper end of the moving frame, the lower end of the threaded rod is rotatably connected to the upper end of the pressure plate, and two limit rods are provided in the moving frame, and the two limit rods pass through the pressure plate and are slidably connected thereto.

[0008] Preferably, the connection mechanism comprises T-shaped slots provided on opposite surfaces of the two fixed plates, and the side walls of the two movable plates are provided with T-shaped blocks, and the plurality of T-shaped blocks are respectively located in the two T-shaped slots and slidably connected thereto.

[0009] Preferably, both side walls of the two support plates are provided with a fixed frame, both of the two fixed frames are L-shaped, and both of the two fixed frames are penetrated by two symmetrically arranged telescopic cylinders, and the telescopic ends of the two telescopic cylinders on the same side are connected to the two movable plates.

[0010] Preferably, the two side walls of the movable plates are each provided with a limit frame, the two side walls of the limit frames are each provided with a drive motor, and the ends of the output shafts of the two drive motors are each provided with a rotating rod, and the two rotating rods respectively penetrate the two rotating movable plates and are respectively connected to the two side walls of the movable frames.

[0011] Preferably, slots are provided on the opposite surfaces of the two support plates, an insert plate is slidably connected between the two slots, and two symmetrically arranged baffles are provided on the upper ends of the insert plate.

[0012] Beneficial effects of the utility model:

[0013] 1. By making two driving motors drive two rotating rods to rotate, making the two rotating rods drive two moving frames to rotate, making the two moving frames drive the mold steel to rotate together, the mold steel can be quickly turned over, which brings certain convenience to people in cutting the mold steel.

[0014] 2. By making multiple telescopic cylinders push the two moving plates to move, the two moving plates drive the two moving frames to move, so that the distance between the two moving frames changes, so that the device can fix mold steels of different lengths, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left side schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a right side schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a schematic top view of the overall structure of the utility model.

[0018] In the figure: 1 support plate, 2 support block, 3 fixed plate, 4 slot, 5 plug plate, 6 movable plate, 7 fixed frame, 8 telescopic cylinder, 9 limit frame, 10 drive motor, 11 movable frame, 12 threaded rod, 13 T-slot, 14 limit rod, 15 pressure plate, 16 T-block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-3 A fixing device for cutting mold steel comprises two symmetrically arranged support plates 1, two support blocks 2 are arranged on the upper ends of the two support plates 1, two symmetrically arranged fixed plates 3 are arranged between the multiple support blocks 2, two movable plates 6 are arranged between the two fixed plates 3, two symmetrically arranged movable frames 11 are arranged between the two movable plates 6, a pressing plate 15 is arranged in each of the two movable frames 11, and a movable mechanism for moving the pressing plate 15 is arranged in each of the two movable frames 11, the movable mechanism comprises a threaded rod 12 threadedly connected to the upper end of the movable frame 11, the lower end of the threaded rod 12 is rotatably connected to the upper end of the pressing plate 15, and two limit rods 14 are arranged in the movable frame 11, and the two limit rods 14 penetrate the pressing plate 15 and are slidably connected thereto.

[0022] The opposing surfaces of the two fixed plates 3 are provided with a connecting mechanism for connecting the two movable plates 6, and the connecting mechanism includes a T-slot 13 opened on the opposing surfaces of the two fixed plates 3, and the side walls on both sides of the two movable plates 6 are provided with a T-block 16, and multiple T-blocks 16 are respectively located in the two T-slots 13 and are slidably connected thereto.

[0023] The side walls of the two support plates 1 are each provided with a fixed frame 7, and the two fixed frames 7 are both L-shaped. Two symmetrically arranged telescopic cylinders 8 are penetrated through the two fixed frames 7, and the telescopic ends of the two telescopic cylinders 8 on the same side are connected to the two movable plates 6. By making the two movable plates 6 move pushed by multiple telescopic cylinders 8, the two movable plates 6 drive the two movable frames 11 to move, thereby changing the distance between the two movable frames 11, so that the device can fix mold steels of different lengths, thereby improving the adaptability of the device.

[0024] The side walls of the two movable plates 6 are each provided with a limit frame 9, and the side walls of the two limit frames 9 are each provided with a drive motor 10. The ends of the output shafts of the two drive motors 10 are each provided with a rotating rod, and the two rotating rods respectively penetrate the two movable plates 6 and are respectively connected to the side walls of the two movable frames 11. By driving the two drive motors 10 to rotate the two rotating rods, the two rotating rods drive the two movable frames 11 to rotate, and the two movable frames 11 drive the mold steel to rotate together, thereby realizing rapid turning over of the mold steel, which brings certain convenience to people in cutting the mold steel.

[0025] Slots 4 are provided on the opposite surfaces of the two support plates 1 , and an inserting plate 5 is slidably connected between the two slots 4 . Two symmetrically arranged baffles are provided on the upper ends of the inserting plates 5 .

[0026] When the utility model is used, when cutting the mold steel, the two ends of the mold steel are respectively placed in the two moving frames 11, and the two threaded rods 12 are rotated. The threaded connection between the threaded rods 12 and the upper end of the moving frame 11 and the limiting effect of the two limiting rods 14 on the pressing plate 15 are used to make the two threaded rods 12 push the pressing plate 15 to move downward, so that the two pressing plates 15 clamp the two ends of the mold steel, thereby fixing the mold steel. When it is necessary to flip the cutting surface of the mold steel, the two driving motors 10 are started, so that the two driving motors 10 drive the two rotating rods to rotate, so that the two rotating rods drive the two moving frames 11 to rotate, so that the two moving frames 11 drive the mold steel to rotate together, so as to realize the rapid flipping of the mold steel, which brings certain convenience to people in cutting the mold steel.

[0027] When the distance between the two moving frames 11 is changed according to the length of the mold steel, multiple telescopic cylinders 8 are started, and the sliding connection between the T-block 16 and the T-slot 13 between the moving plate 6 and the fixed plate 3 is utilized to make the multiple telescopic cylinders 8 push the two moving plates 6 to move, so that the two moving plates 6 drive the two moving frames 11 to move, thereby changing the distance between the two moving frames 11, so that the device can fix mold steels of different lengths and improve the adaptability of the device. The cooperation of the plug plate and the baffle between the two support plates 1 can collect the dust generated by cutting, bringing convenience to people.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixture for cutting mold steel, comprising two symmetrically arranged support plates (1), characterized in that: Two support blocks (2) are respectively arranged at the upper ends of the two support plates (1); two symmetrically arranged fixed plates (3) are respectively arranged between the plurality of support blocks (2); two movable plates (6) are respectively arranged between the two fixed plates (3); two symmetrically arranged movable frames (11) are respectively arranged between the two movable plates (6); a pressing plate (15) is respectively arranged in the two movable frames (11); a movable mechanism for moving the pressing plate (15) is respectively arranged in the two movable frames (11); and a connecting mechanism for connecting the two movable plates (6) is respectively arranged on opposite surfaces of the two fixed plates (3).

2. A fixing device for cutting mold steel according to claim 1, characterized in that: The moving mechanism comprises a threaded rod (12) threadedly connected to the upper end of the moving frame (11); the lower end of the threaded rod (12) is rotatably connected to the upper end of the pressing plate (15); two limiting rods (14) are arranged in the moving frame (11); the two limiting rods (14) pass through the pressing plate (15) and are slidably connected thereto.

3. A fixing device for cutting mold steel according to claim 2, characterized in that: The connection mechanism comprises a T-shaped slot (13) provided on opposite surfaces of the two fixed plates (3), and T-shaped blocks (16) are provided on the side walls of both sides of the two movable plates (6). The plurality of T-shaped blocks (16) are respectively located in the two T-shaped slots (13) and are slidably connected thereto.

4. A fixture for cutting mold steel according to claim 3, characterized in that: The side walls of the two support plates (1) are both provided with a fixed frame (7), the two fixed frames (7) are both L-shaped, and two symmetrically arranged telescopic cylinders (8) are penetrated through the two fixed frames (7), and the telescopic ends of the two telescopic cylinders (8) on the same side are both connected to the two movable plates (6).

5. A fixing device for cutting mold steel according to claim 4, characterized in that: The side walls of the two movable plates (6) are each provided with a limit frame (9), the side walls of the two limit frames (9) are each provided with a drive motor (10), the ends of the output shafts of the two drive motors (10) are each provided with a rotating rod, the two rotating rods respectively penetrate the two movable plates (6) and are respectively connected to the side walls of the two movable frames (11).

6. A fixture for cutting mold steel according to claim 5, characterized in that: Slots (4) are provided on the opposite surfaces of the two support plates (1), a plug plate (5) is slidably connected between the two slots (4), and two symmetrically arranged baffles are provided on the upper ends of the plug plates (5).

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