Positioning structure and die steel cutting equipment

Abstract

The utility model provides a positioning structure and die steel cutting equipment, and belongs to the technical field of cutting equipment. The positioning structure comprises a base, a positioning plate is arranged at one end of the base, a supporting piece and a translation piece are arranged on the base, the translation piece drives the supporting piece to move on the base, a cutting piece is arranged on the supporting piece, a pressing piece is installed on the cutting piece, a die steel material is placed on the base, and the die steel material is placed on the base. And a die steel material penetrates through the supporting piece and abuts against the positioning plate. The die steel cutting device has the following effects that one end of a die steel raw material abuts against the positioning plate, the translation part drives the supporting part and the cutting part to move, the cutting position is positioned, the supporting part is located below the cutting part all the time to support the raw material, and therefore the situation that the cutting precision is affected by cutting deformation is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of cutting equipment, and in particular to a positioning structure and mold steel cutting equipment. Background Art

[0002] During the mold steel production process, the mold steel plate needs to be cut into sections for later processing.

[0003] In this regard, China's patent application number CN202322342651.6 discloses a mold steel production and cutting device. This solution mainly uses a baffle to limit and block one side of the mold steel, and drives the mounting plate and the fixed plate to move to the right through the output shaft of the translation cylinder, and the lifting cylinder on the fixed plate drives the L-shaped plate to move to the right through the output end, and the L-shaped plate drives the telescopic rod to move synchronously through the connecting plate, and the telescopic rod drives the connecting block to move through the mounting block, and the connecting block drives the positioning steel sheet to move synchronously through the through slot, so that the positioning steel sheet is moved to the length position where the mold steel needs to be cut. At this time, the blade is also in this position, which is convenient for the positioning mechanism to position the size of the mold steel and facilitate accurate cutting.

[0004] However, in the process of implementing the technical solutions in the embodiments of the present application, the inventors of the present application discovered that the above technology has at least the following technical problems:

[0005] A cutting groove is set on the processing table. In order to adapt to the movement of the cutting mechanism, the cutting groove is set longer. Therefore, the mold steel is suspended on the cutting groove during cutting. At the same time, the cutting mechanism applies pressure from above, so the mold steel cannot obtain sufficient support and is easily deformed, affecting the cutting accuracy. Utility Model Content

[0006] In order to make up for the above deficiencies, the present application provides a positioning structure and a die steel cutting device, aiming to improve the problems mentioned in the above background technology.

[0007] In the first aspect, an embodiment of the present application provides a positioning structure, including a base, a positioning plate is provided at one end of the base, a support member and a translation member are provided on the base, the translation member drives the support member to move on the base, a cutting member is provided on the support member, a pressing member is installed on the cutting member, a mold steel material is placed on the base, and the mold steel material passes through the support member and rests on the positioning plate.

[0008] In a specific embodiment, the translation member includes a guide rod, the guide rod is fixedly connected to the base, and the support member is slidably connected to the guide rod.

[0009] In a specific embodiment, the translation member further includes a screw and a motor A, the screw is rotatably connected to the base, the screw is threadedly connected to the support member, and the output end of the motor A is connected to the screw shaft.

[0010] In the above implementation process, the motor A drives the screw to rotate, thereby driving the support member to move to the specified position to achieve the positioning of the cutting position.

[0011] In a specific embodiment, the support member includes a square frame, the square frame is slidably connected to the guide rod, the frame is threadedly connected to the screw rod, a support plate is installed at the lower part of the square frame, and a cutting groove is opened on the support plate.

[0012] In the above implementation process, the mold steel raw material passes through the square frame and falls on the support plate, the upper holding part presses the mold steel raw material, the cutting part cuts the mold steel raw material, and the support plate supports it from the bottom.

[0013] In a specific embodiment, the cutting member includes a slide and a saw blade, the saw blade is rotatably connected to the slide, and a motor B is provided on the slide and connected to the saw blade shaft.

[0014] In a specific embodiment, the cutting member further includes a pressing cylinder, the pressing cylinder is mounted on the frame, the slide is dovetail-slidingly connected to the frame, and the telescopic end of the pressing cylinder is fixedly connected to the slide.

[0015] In the above implementation process, the downward pressure cylinder drives the slide to move vertically on the frame, thereby pushing the saw blade downward to cut, and the motor B is used to drive the saw blade to rotate.

[0016] In a specific embodiment, the holding member includes a cylinder and a pressure plate, the cylinder is installed on the slide, the pressure plate is fixedly connected to the telescopic end of the cylinder, the pressure plate is slidingly connected to the slide in a dovetail manner, and cutting grooves are provided on the pressure plate and the support plate.

[0017] In the above implementation process, the external air supply mechanism supplies constant air pressure into the cylinder. During the downward movement of the slide, the pressure plate first contacts the mold steel raw material to press it, and then the saw blade continues to move downward through the pressure plate to cut the mold steel raw material. The cutting groove on the support plate is used to avoid interference with the saw blade.

[0018] In a second aspect, the present application further provides a mold steel cutting device, comprising the above-mentioned positioning structure.

[0019] Compared with the existing technology, the beneficial effects of the present application are: one end of the mold steel raw material is against the positioning plate, the translation part drives the support part and the cutting part to move to position the cutting position, and the support part is always located under the cutting part to support the raw material, thereby avoiding the situation where cutting deformation affects the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the positioning structure provided by the embodiment of this application;

[0022] Figure 2 A schematic diagram of the connection between the translation member and the base provided in an embodiment of the present application;

[0023] Figure 3 A schematic diagram of the connection between the support member and the cutting member provided in the embodiment of the present application;

[0024] Figure 4 This is a schematic structural diagram of the connection relationship between the cutting member and the holding member provided in the embodiment of the present application.

[0025] In the figure: 10-base; 20-positioning plate; 30-support member; 31-frame; 32-support plate; 40-translational member; 41-guide rod; 42-screw rod; 43-motor A; 50-cutting member; 51-slide; 52-saw blade; 53-motor B; 54-down-pressing cylinder; 60-holding member; 61-cylinder; 62-pressing plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0027] See also Figures 1-4The present application provides a positioning structure, including a base 10, with a positioning plate 20 provided at one end of the base 10, a support member 30 and a translation member 40 provided on the base 10, the translation member 40 driving the support member 30 to move on the base 10, a cutting member 50 provided on the support member 30, a holding member 60 mounted on the cutting member 50, a mold steel material placed on the base 10, the mold steel material passes through the support member 30 and rests on the positioning plate 20. Among them, one end of the mold steel material rests on the positioning plate 20, the translation member 40 drives the support member 30 and the cutting member 50 to move to locate the cutting position, and the support member 30 is always located below the cutting member 50 to support the material, thereby preventing the cutting deformation from affecting the cutting accuracy.

[0028] See also Figures 1-4 The translating member 40 includes a guide rod 41, which is fixedly connected to the base 10 and slidably connected to the support member 30. The translating member 40 also includes a screw rod 42 and a motor A43. The screw rod 42 is rotatably connected to the base 10 and threadedly connected to the support member 30. The output end of the motor A43 is connected to the shaft of the screw rod 42. The motor A43 drives the screw rod 42 to rotate, thereby driving the support member 30 to move to the specified position, thereby achieving the positioning of the cutting position.

[0029] See also Figures 1-4 The support member 30 includes a frame 31, which is slidably connected to a guide rod 41, which is in turn threadedly connected to a screw rod 42. A support plate 32 is mounted below the frame 31 and has a cutting groove formed therein. The mold steel material passes through the frame 31 and lands on the support plate 32. The holding member 60 above holds the mold steel material, while the cutting member 50 cuts the mold steel material. The support plate 32 provides support from below.

[0030] See also Figures 1-4 The cutting element 50 includes a carriage 51 and a saw blade 52. The saw blade 52 is rotatably connected to the carriage 51. A motor B53 is provided on the carriage 51 and is axially connected to the saw blade 52. The cutting element 50 also includes a downward pressure cylinder 54. The downward pressure cylinder 54 is mounted on the frame 31. The carriage 51 is in dovetail sliding connection with the frame 31. The telescopic end of the downward pressure cylinder 54 is fixedly connected to the carriage 51. The downward pressure cylinder 54 drives the carriage 51 to move vertically on the frame 31, thereby pushing the saw blade 52 downward for cutting. The motor B53 is used to drive the saw blade 52 to rotate.

[0031] See also Figures 1-4The holding member 60 includes a cylinder 61 and a pressure plate 62. The cylinder 61 is mounted on the carriage 51. The pressure plate 62 is fixedly connected to the telescopic end of the cylinder 61 and has a dovetail sliding connection with the carriage 51. Both the pressure plate 62 and the support plate 32 are provided with cutting grooves. An external air supply mechanism supplies constant air pressure to the cylinder 61. As the carriage 51 moves downward, the pressure plate 62 first contacts the mold steel stock to hold it. Then, the saw blade 52 continues to move downward, passing through the pressure plate 62 to cut the mold steel stock. The cutting grooves on the support plate 32 prevent interference with the saw blade 52.

[0032] See also Figures 1-4 , the present application further provides a mold steel cutting device, including the above-mentioned positioning structure.

[0033] The working principle of this positioning structure is: the mold steel raw material passes through the square frame 31 and falls on the support plate 32, the front end of the raw material rests on the positioning plate 20, and the raw material falls on the base 10 as a whole. The motor A43 drives the screw rod 42 to rotate, and then drives the support member 30 to move to the specified position. During cutting, the lower pressure cylinder 54 drives the slide 51 to move vertically on the square frame 31. During the downward movement of the slide 51, the pressure plate 62 first contacts the mold steel raw material for pressure, and then the saw blade 52 continues to move downward through the pressure plate 62 to cut the mold steel raw material. The support plate 32 supports the mold steel raw material from below to avoid deformation of the raw material during cutting. In summary, one end of the mold steel raw material rests on the positioning plate 20, and the translation member 40 drives the support member 30 and the cutting member 50 to move to position the cutting position. The support member 30 is always located below the cutting member 50 to support the raw material, thereby avoiding the situation where cutting deformation affects the cutting accuracy.

[0034] The above are merely examples of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application. It should be noted that similar numbers and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures.

Claims

1. A positioning structure, characterized in that: The invention comprises a base (10), a positioning plate (20) is provided at one end of the base (10), a support member (30) and a translation member (40) are provided on the base (10), the translation member (40) drives the support member (30) to move on the base (10), a cutting member (50) is provided on the support member (30), a pressing member (60) is installed on the cutting member (50), a mold steel material is placed on the base (10), the mold steel material passes through the support member (30) and rests on the positioning plate (20), and the pressing member (60) is connected to an external constant pressure air supply mechanism.

2. A positioning structure according to claim 1, characterized in that: The translation member (40) includes a guide rod (41), the guide rod (41) is fixedly connected to the base (10), and the support member (30) is slidably connected to the guide rod (41).

3. A positioning structure according to claim 2, characterized in that: The translation member (40) further includes a screw rod (42) and a motor A (43), wherein the screw rod (42) is rotatably connected to the base (10), the screw rod (42) is threadedly connected to the support member (30), and the output end of the motor A (43) is connected to the shaft of the screw rod (42).

4. A positioning structure according to claim 3, characterized in that: The support member (30) includes a square frame (31), the square frame (31) is slidably connected to the guide rod (41), the square frame (31) is threadedly connected to the screw rod (42), a support plate (32) is installed at the lower part of the square frame (31), and a cutting groove is opened on the support plate (32).

5. A positioning structure according to claim 4, characterized in that: The cutting member (50) comprises a slide (51) and a saw blade (52), wherein the saw blade (52) is rotatably connected to the slide (51), and a motor B (53) is provided on the slide (51) and is connected to the axis of the saw blade (52).

6. A positioning structure according to claim 5, characterized in that: The cutting member (50) further comprises a pressing cylinder (54), the pressing cylinder (54) being mounted on the frame (31), the slide (51) being dovetail-slidingly connected to the frame (31), and the telescopic end of the pressing cylinder (54) being fixedly connected to the slide (51).

7. A positioning structure according to claim 6, characterized in that: The holding member (60) includes a cylinder (61) and a pressure plate (62), wherein the cylinder (61) is mounted on the slide (51), the pressure plate (62) is fixedly connected to the telescopic end of the cylinder (61), and the pressure plate (62) is dovetail-slidably connected to the slide (51), and cutting grooves are provided on the pressure plate (62) and the support plate (32).

8. A die steel cutting device, characterized in that: The invention comprises the positioning structure according to any one of claims 1 to 7.

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