Rapid positioning and cutting device for tool and die steel

Abstract

The utility model discloses a tool and die steel quick positioning and cutting device, which belongs to the field of tool and die steel quick positioning and cutting, and comprises a cutting table, a cutting head, a cutting head and a cutting head, the side pressing component is detachably arranged on the mounting plane of the cutting table and is used for carrying out side pressing and positioning operation on the tool and die steel arranged in the side pressing component; and the locking component is detachably arranged on the mounting plane of the cutting table and is positioned above the side pressing component. According to the tool and die steel rapid positioning and cutting device, through the arranged cutting component, the output end of the driving motor outputs so as to drive the cutting wheel to rotate, and when the output end of the fifth electric air cylinder outputs, the cutting wheel is driven to move downwards; and cutting operation is conducted on the tool and die steel which is pressed down and positioned through the locking component.

Description

Technical Field

[0001] The utility model belongs to the field of rapid positioning cutting of tool and die steel, and particularly relates to a rapid positioning cutting device for tool and die steel. Background Art

[0002] Tool and die steel is a steel type used to manufacture molds such as cold stamping dies, hot forging dies, and die-casting dies. Tool and die steel is the main processing tool for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of the mold directly affects the quality of the pressure processing technology, the accuracy, output, and production cost of the product. Tool and die steel has characteristics such as high strength and wear resistance;

[0003] In the prior art, after the production of tool and die steel, it needs to be cut into small segments to adapt to different processing scenarios. When cutting tool and die steel into small segments, a positioning cutting device is required. How to ensure lateral positioning and lower positioning of tool and die steel during the cutting process to prevent the tool and die steel from shaking and cutting deviation during the cutting process has become an urgent technical problem to be solved.

[0004] The utility model attempts to alleviate or at least mitigate such problems or defects by providing a new or otherwise improved rapid positioning cutting of tool and die steel. Summary of the Utility Model

[0005] In view of one or more of the above-mentioned defects or improvement requirements of the prior art, the utility model provides a rapid positioning cutting device for tool and die steel, which has the advantage of being able to perform lateral positioning and lower positioning when cutting tool and die steel to prevent the tool and die steel from shaking during cutting.

[0006] To achieve the above object, the utility model provides a rapid positioning cutting device for tool and die steel, which includes a cutting table having an installation plane thereon, and a lower knife groove penetrating through the installation plane;

[0007] A side pressing member detachably disposed on the installation plane of the cutting table, which is used for performing lateral pressing and positioning operations on the tool and die steel placed therein;

[0008] A locking member detachably disposed on the installation plane of the cutting table, located above the side pressing member, which is used for performing downward pressing and positioning operations on the tool and die steel that has undergone lateral pressing and positioning; and

[0009] A cutting member detachably disposed on the cutting table, which is used for performing cutting operations on the tool and die steel that has undergone downward pressing and positioning by the locking member.

[0010] As a further improvement of the utility model, the side pressing member includes

[0011] A cylinder block, detachably disposed on the installation plane of the cutting table;

[0012] A first electric cylinder, detachably disposed within the cylinder block, and a second electric cylinder removably disposed on the output end thereof, and a first pressing plate removably disposed on the output end of the second electric cylinder;

[0013] A first side support, detachably disposed on the installation plane of the cutting table, and located on one side of the second electric cylinder;

[0014] A second side support, detachably disposed on the installation plane of the cutting table;

[0015] A first slide rail, detachably disposed on the installation plane of the cutting table;

[0016] A third electric cylinder, detachably disposed on the installation plane of the cutting table, and a second pressing plate removably disposed on the output end thereof; and

[0017] A first slider, detachably disposed at the bottom of the second pressing plate, and capable of sliding on the first slide rail;

[0018] Wherein, when the output end of the first electric cylinder outputs, it is used to push the second electric cylinder to move along the left - right direction;

[0019] When the output end of the second electric cylinder outputs, it is used to push the first pressing plate towards the first side support to perform a side - pressing positioning operation on the tool die steel located within the first pressing plate and the first side support;

[0020] When the output end of the third electric cylinder outputs, it is used to push the second pressing plate towards the second side support to perform a side - pressing positioning operation on the tool die steel located within the second side support and the second pressing plate.

[0021] As a further improvement of the present utility model, the side - pressing member further includes

[0022] A third side support, detachably disposed on the installation plane of the cutting table, and located on one side of the second side support;

[0023] A second slide rail, detachably disposed on the installation plane of the cutting table, and located on one side of the third side support;

[0024] A fourth electric cylinder, detachably disposed on the installation plane of the cutting table, and located on one side of the third electric cylinder; and

[0025] The third pressing plate is detachably disposed on the output end of the fourth electric cylinder, and a second slider that can slide on the second slide rail is detachably disposed at its bottom;

[0026] Wherein, when the output end of the fourth electric cylinder outputs, it is used to push the third pressing plate towards the third side support to perform a side pressing and positioning operation on the tool steel located within the third side support and the third pressing plate.

[0027] As a further improvement of the present utility model, a gasket is also detachably disposed on the first pressing plate, and the size of the gasket is adapted to the size of the first pressing plate.

[0028] As a further improvement of the present utility model, the locking member includes

[0029] A first positioning screw rod, which is detachably disposed on the installation plane of the cutting table;

[0030] A first positioning nut, which is rotatably disposed on the first positioning screw rod;

[0031] A second positioning screw rod, which is detachably disposed on the installation plane of the cutting table;

[0032] A second positioning nut, which is rotatably disposed on the second positioning screw rod; and

[0033] A locking plate, which is slidably disposed on the first positioning screw rod, is located below the first positioning nut and the second positioning nut, and is located above the side pressing member.

[0034] As a further improvement of the present utility model, the cutting member includes

[0035] A cutting seat, which is detachably installed on the cutting table, and a rotating seat is detachably disposed thereon;

[0036] A swing arm, which is rotatably disposed on the rotating seat;

[0037] A top seat, which is detachably disposed on the cutting table, and a fifth electric cylinder is rotatably disposed therein, and the output end of the fifth electric cylinder is detachably connected to the swing arm; and

[0038] A driving motor, which is detachably disposed within the swing arm, and a cutting wheel is detachably disposed on its output end;

[0039] Wherein, when the output end of the driving motor outputs, it is used to drive the cutting wheel to rotate;

[0040] When the output end of the fifth electric cylinder outputs, it is used to drive the cutting wheel to move downward to cut the tool die steel after being pressed and positioned by the locking member.

[0041] As a further improvement of the present utility model, a crank is detachably arranged on the swing arm, and the size of the crank is adapted to the size of the swing arm.

[0042] As a further improvement of the present utility model, a protective cover is detachably arranged on the swing arm, and the size of the protective cover is adapted to the size of the swing arm, and the protective cover surrounds the cutting wheel therein.

[0043] Generally speaking, compared with the prior art by the above technical solution conceived by the present utility model, the beneficial effects include:

[0044] For the tool die steel rapid positioning and cutting device of the present utility model, through the arranged side pressing member, the staff turns on the first electric cylinder so that the output end of the first electric cylinder outputs to push the second electric cylinder to move along the left and right directions to adjust the position of the second electric cylinder in the left and right directions. By turning on the second electric cylinder, the output end of the second electric cylinder outputs to push the first pressing plate towards the first side support to perform a side pressing and positioning operation on the tool die steel located within the first pressing plate and the first side support to complete the first side positioning of the tool die steel. By turning on the third electric cylinder, the output end of the third electric cylinder outputs to push the second pressing plate towards the second side support to perform a side pressing and positioning operation on the tool die steel located within the second side support and the second pressing plate to perform a secondary side positioning operation. By turning on the fourth electric cylinder, the output end of the fourth electric cylinder outputs to push the third pressing plate towards the third side support to perform a side pressing and positioning operation on the tool die steel located within the third side support and the third pressing plate to perform a tertiary side positioning operation. Through the arranged locking member, the locking plate is placed above the tool die steel after being side pressed by the side pressing member, and by rotating the first positioning nut and the second positioning nut, the locking plate is fitted with the tool die steel to complete the lower positioning of the tool die steel. Through the arranged cutting member, the output end of the driving motor outputs to drive the cutting wheel to rotate. When the output end of the fifth electric cylinder outputs, it is used to drive the cutting wheel to move downward to cut the tool die steel after being pressed and positioned by the locking member. Description of the Drawings

[0045] Figure 1 It is a schematic structural diagram of the overall tool die steel rapid positioning and cutting device of the present utility model;

[0046] Figure 2This is a schematic structural view of the rapid positioning cutting device for tool and die steel from another perspective of the present utility model;

[0047] Figure 3 This is a top view of the rapid positioning cutting device for tool and die steel of the present utility model;

[0048] Figure 4 This is a schematic structural view of the overall side pressing member of the present utility model;

[0049] Figure 5 This is a schematic structural view of the overall locking member of the present utility model;

[0050] Figure 6 This is a schematic structural view of the overall cutting member of the present utility model.

[0051] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Cutting table; 11. Lower knife groove; 2. Side pressing member; 21. Cylinder seat; 22. First electric cylinder; 23. First side support; 24. Second electric cylinder; 25. First pressing plate; 26. Second side support; 261. First slide rail; 262. Third electric cylinder; 263. Second pressing plate; 264. First slider; 27. Third side support; 271. Second slide rail; 272. Fourth electric cylinder; 273. Third pressing plate; 274. Second slider; 3. Locking member; 31. First positioning screw; 32. First positioning nut; 33. Second positioning screw; 34. Second positioning nut; 35. Locking plate; 4. Cutting member; 41. Cutting seat; 42. Rotating seat; 43. Swing arm; 44. Top seat; 45. Fifth electric cylinder; 46. Driving motor; 47. Crank; 48. Cutting wheel; 49. Protective cover. Detailed implementation manners

[0052] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0053] The terms used herein are only for describing specific embodiments and are not intended to limit the present utility model. The terms "including", "comprising", etc. used herein indicate the presence of the described features, steps, operations, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, or components.

[0054] All terms used herein (including technical and scientific terms) have the meanings commonly understood by those of ordinary skill in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0055] In the embodiment, it is given by Figures 1-6 a rapid positioning cutting device for tool and die steel, wherein Figure 1 is a schematic structural view of the overall rapid positioning cutting device for tool and die steel of the present utility model; Figure 2 is a schematic structural view of the rapid positioning cutting device for tool and die steel when viewed from another angle of the present utility model; Figure 3 is a top view of the rapid positioning cutting device for tool and die steel of the present utility model; Figure 4 is a schematic structural view of the overall side pressing member of the present utility model; Figure 5 is a schematic structural view of the overall locking member of the present utility model; Figure 6 is a schematic structural view of the overall cutting member of the present utility model, which includes a cutting table 1 having an installation plane thereon, and a lower knife groove 11 penetrating therethrough on the installation plane; a side pressing member 2 detachably disposed on the installation plane of the cutting table 1 for performing a side pressing and positioning operation on the tool and die steel placed therein; a locking member 3 detachably disposed on the installation plane of the cutting table 1, located above the side pressing member 2, for performing a downward pressing and positioning operation on the tool and die steel after side pressing and positioning; and a cutting member 4 detachably disposed on the cutting table 1 for performing a cutting operation on the tool and die steel after downward pressing and positioning by the locking member 3.

[0056] The overall idea underlying this utility model is that through the arranged side pressure member 2, the staff activates the first electric cylinder 22 so that the output end of the first electric cylinder 22 outputs to drive the second electric cylinder 24 to move in the left-right direction to adjust the position of the second electric cylinder 24 in the left-right direction. By activating the second electric cylinder 24, the output end of the second electric cylinder 24 outputs to drive the first pressing plate 25 to move towards the first side support 23 to perform a side pressure positioning operation on the tool steel located within the first pressing plate 25 and the first side support 23, thereby completing the primary side positioning of the tool steel. By activating the third electric cylinder 262, the output end of the third electric cylinder 262 outputs to drive the second pressing plate 263 to move towards the second side support 26 to perform a side pressure positioning operation on the tool steel located within the second side support 26 and the second pressing plate 263, thereby performing a secondary side positioning operation. By activating the fourth electric cylinder 272, the output end of the fourth electric cylinder 272 outputs to drive the third pressing plate 273 to move towards the third side support 27 to perform a side pressure positioning operation on the tool steel located within the third side support 27 and the third pressing plate 273, thereby performing a tertiary side positioning operation. Through the arranged locking member 3, the locking plate 35 is placed above the tool steel that has been side-pressed by the side pressure member 2. By rotating the first positioning nut 32 and the second positioning nut 34, the locking plate 35 is made to fit with the tool steel to complete the lower positioning of the tool steel. Through the arranged cutting member 4, the output end of the drive motor 46 outputs to drive the cutting wheel 48 to rotate. When the output end of the fifth electric cylinder 45 outputs, it is used to drive the cutting wheel 48 to move downward to perform a cutting operation on the tool steel that has been downwardly positioned by the locking member 3.

[0057] Next, a more specific structure and configuration are given to the side pressure member 2 for further explanation. The side pressure member 2 includes a cylinder base 21 that is detachably arranged on the installation plane of the cutting table 1; a first electric cylinder 22 that is detachably arranged within the cylinder base 21, and a second electric cylinder 24 is removably arranged on its output end, and a first pressing plate 25 is removably arranged on the output end of the second electric cylinder 24; a first side support 23 that is detachably arranged on the installation plane of the cutting table 1 and is located on one side of the second electric cylinder 24; a second side support 26 that is detachably arranged on the installation plane of the cutting table 1; a first slide rail 261 that is detachably arranged on the installation plane of the cutting table 1; a third electric cylinder 262 that is detachably arranged on the installation plane of the cutting table 1, and a second pressing plate 263 is removably arranged on its output end; and a first slider 264 that is detachably arranged at the bottom of the second pressing plate 263 and can slide on the first slide rail 261;

[0058] Next, a further explanation is given to the overall working principle of the side pressing member 2. The staff activates the first electric cylinder 22 so that the output end of the first electric cylinder 22 outputs to drive the second electric cylinder 24 to move in the left-right direction; subsequently, the staff activates the second electric cylinder 24 so that the output end of the second electric cylinder 24 outputs to drive the first pressing plate 25 to move towards the first side support 23 for side pressing and positioning the tool steel located within the first pressing plate 25 and the first side support 23; the staff activates the third electric cylinder 262 so that the output end of the third electric cylinder 262 outputs to drive the second pressing plate 263 to move towards the second side support 26 for side pressing and positioning the tool steel located within the second side support 26 and the second pressing plate 263.

[0059] In some embodiments, in order to further improve the side pressing effect of the overall side pressing member 2 on the tool steel, thus, the side pressing member 2 further includes a third side support 27, which is detachably arranged on the installation plane of the cutting table 1 and is located on one side of the second side support 26; a second slide rail 271, which is detachably arranged on the installation plane of the cutting table 1 and is located on one side of the third side support 27; a fourth electric cylinder 272, which is detachably arranged on the installation plane of the cutting table 1 and is located on one side of the third electric cylinder 262; and a third pressing plate 273, which is detachably arranged on the output end of the fourth electric cylinder 272, and a second slider 274 that can slide on the second slide rail 271 is detachably arranged at the bottom thereof;

[0060] More specifically, the staff activates the fourth electric cylinder 272 so that the output end of the fourth electric cylinder 272 outputs to drive the third pressing plate 273 to move towards the third side support 27 for side pressing and positioning the tool steel located within the third side support 27 and the third pressing plate 273.

[0061] In some embodiments, more specifically, a gasket is also detachably arranged on the first pressing plate 25, and the size of the gasket is adapted to the size of the first pressing plate 25.

[0062] Next, a more specific structure and configuration are given to the overall locking member 3 for further explanation. The locking member 3 includes a first positioning screw 31, which is detachably arranged on the installation plane of the cutting table 1; a first positioning nut 32, which is rotatably arranged on the first positioning screw 31; a second positioning screw 33, which is detachably arranged on the installation plane of the cutting table 1; a second positioning nut 34, which is rotatably arranged on the second positioning screw 33; and a locking plate 35, which is slidably arranged on the first positioning screw 31, is located below the first positioning nut 32 and the second positioning nut 34, and is located above the side pressing member 2;

[0063] Next, a further explanation of the overall operating principle of the locking member 3 is given. The staff positions the locking plate 35 on the tool steel after being laterally positioned by the lateral pressure member 2, and then turns the first positioning nut 32 and the second positioning nut 34 clockwise so that the first positioning nut 32 and the second positioning nut 34 are in contact with the locking plate 35 and lock the locking plate 35, so that the locking plate 35 performs a lower positioning on the tool steel that has been laterally positioned by the lateral pressure member 2.

[0064] Next, a more specific structure and configuration are given to the overall cutting member 4 for further explanation. The cutting member 4 includes a cutting base 41, which is detachably mounted on the cutting table 1, and a rotating base 42 is detachably arranged thereon; a swing arm 43, which is rotatably arranged on the rotating base 42; a top base 44, which is detachably arranged on the cutting table 1, and a fifth electric cylinder 45 is rotatably arranged therein, and the output end of the fifth electric cylinder 45 is detachably connected to the swing arm 43; and a drive motor 46, which is detachably arranged in the swing arm 43, and a cutting wheel 48 is detachably arranged on its output end.

[0065] Next, a further explanation of the overall operating principle of the cutting member 4 is given. The staff turns on the drive motor 46 so that the output end of the drive motor 46 outputs to drive the cutting wheel 48 to rotate; subsequently, the staff turns on the fifth electric cylinder 45 so that the output end of the fifth electric cylinder 45 outputs to drive the cutting wheel 48 to move downward to perform a cutting operation on the tool steel that has been pressed and positioned by the locking member 3.

[0066] In some embodiments, in order to facilitate the lifting use of the swing arm 43, a crank 47 is also detachably arranged on the swing arm 43, and the size of the crank 47 is adapted to the size of the swing arm 43.

[0067] In some embodiments, in order to further protect the cutting wheel 48, a protective cover 49 is also detachably arranged on the swing arm 43, and the size of the protective cover 49 is adapted to the size of the swing arm 43, and the protective cover 49 surrounds the cutting wheel 48 therein.

[0068] In summary, through the arranged side pressure member 2, the staff member turns on the first electric cylinder 22 so that the output end of the first electric cylinder 22 outputs to push the second electric cylinder 24 to move in the left - right direction to adjust the position of the second electric cylinder 24 in the left - right direction. By turning on the second electric cylinder 24, the output end of the second electric cylinder 24 outputs to push the first pressing plate 25 towards the first side support 23 to perform a side pressure positioning operation on the tool die steel located within the first pressing plate 25 and the first side support 23, thereby completing the primary side positioning of the tool die steel. By turning on the third electric cylinder 262, the output end of the third electric cylinder 262 outputs to push the second pressing plate 263 towards the second side support 26 to perform a side pressure positioning operation on the tool die steel located within the second side support 26 and the second pressing plate 263, thereby performing a secondary side positioning operation. By turning on the fourth electric cylinder 272, the output end of the fourth electric cylinder 272 outputs to push the third pressing plate 273 towards the third side support 27 to perform a side pressure positioning operation on the tool die steel located within the third side support 27 and the third pressing plate 273, thereby performing a tertiary side positioning operation. Through the arranged locking member 3, the locking plate 35 is placed above the tool die steel that has been side - pressed by the side pressure member 2. By rotating the first positioning nut 32 and the second positioning nut 34, the locking plate 35 is made to fit with the tool die steel to complete the lower positioning of the tool die steel. Through the arranged cutting member 4, the output end of the drive motor 46 outputs to drive the cutting wheel 48 to rotate. When the output end of the fifth electric cylinder 45 outputs, it is used to drive the cutting wheel 48 to move downward to perform a cutting operation on the tool die steel that has been pressed and positioned by the locking member 3.

[0069] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can 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 invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid positioning cutting device for tool and die steel, characterized in that, It includes a cutting table (1) with an installation plane thereon, and a lower knife groove (11) penetrating through it on the installation plane; a side pressing member (2) detachably disposed on the installation plane of the cutting table (1), which is used for side pressing and positioning operations on the tool die steel placed therein; a locking member (3) detachably disposed on the installation plane of the cutting table (1), which is located above the side pressing member (2) and is used for downward pressing and positioning operations on the tool die steel after side pressing and positioning; and a cutting member (4) detachably disposed on the cutting table (1), which is used for cutting operations on the tool die steel after downward pressing and positioning by the locking member (3).

2. The rapid positioning cutting device for tool and die steel according to claim 1, characterized in that, The side pressing member (2) includes a cylinder seat (21) detachably disposed on the installation plane of the cutting table (1); a first electric cylinder (22) detachably disposed in the cylinder seat (21), with a second electric cylinder (24) removably disposed on its output end, and a first pressing plate (25) removably disposed on the output end of the second electric cylinder (24); a first side support (23) detachably disposed on the installation plane of the cutting table (1), which is located on one side of the second electric cylinder (24); a second side support (26) detachably disposed on the installation plane of the cutting table (1); a first slide rail (261) detachably disposed on the installation plane of the cutting table (1); a third electric cylinder (262) detachably disposed on the installation plane of the cutting table (1), with a second pressing plate (263) removably disposed on its output end; and a first slider (264) detachably disposed at the bottom of the second pressing plate (263), which can slide on the first slide rail (261); wherein, when the output end of the first electric cylinder (22) outputs, it is used to push the second electric cylinder (24) to move in the left - right direction; when the output end of the second electric cylinder (24) outputs, it is used to push the first pressing plate (25) towards the first side support (23) to perform side pressing and positioning operations on the tool die steel located within the first pressing plate (25) and the first side support (23); when the output end of the third electric cylinder (262) outputs, it is used to push the second pressing plate (263) towards the second side support (26) to perform side pressing and positioning operations on the tool die steel located within the second side support (26) and the second pressing plate (263).

3. The rapid positioning cutting device for tool and die steel according to claim 2, characterized in that, The side pressing member (2) further includes a third side support (27) detachably disposed on the installation plane of the cutting table (1), which is located on one side of the second side support (26); a second slide rail (271) detachably disposed on the installation plane of the cutting table (1), which is located on one side of the third side support (27); a fourth electric cylinder (272) detachably disposed on the installation plane of the cutting table (1), which is located on one side of the third electric cylinder (262); and The third pressing plate (273) is detachably disposed on the output end of the fourth electric cylinder (272), and a second slider (274) that can slide on the second slide rail (271) is detachably disposed at its bottom; Wherein, when the output end of the fourth electric cylinder (272) outputs, it is used to push the third pressing plate (273) towards the third side support (27) to perform side pressure positioning operation on the tool steel located within the third side support (27) and the third pressing plate (273).

4. The rapid positioning cutting device for tool and die steel according to claim 2, characterized in that, A gasket is also detachably disposed on the first pressing plate (25), and the size of the gasket is adapted to the size of the first pressing plate (25).

5. The rapid positioning cutting device for tool steel according to claim 1, characterized in that, The locking member (3) includes The first positioning screw (31) is detachably disposed on the installation plane of the cutting table (1); The first positioning nut (32) is rotatably disposed on the first positioning screw (31); The second positioning screw (33) is detachably disposed on the installation plane of the cutting table (1); The second positioning nut (34) is rotatably disposed on the second positioning screw (33); and The locking plate (35) is slidably disposed on the first positioning screw (31), is located below the first positioning nut (32) and the second positioning nut (34), and is located above the side pressing member (2).

6. The rapid positioning cutting device for tool and die steel according to claim 1, characterized in that, The cutting member (4) includes The cutting seat (41) is detachably installed on the cutting table (1), and a rotating seat (42) is detachably disposed thereon; The swing arm (43) is rotatably disposed on the rotating seat (42); The top seat (44) is detachably disposed on the cutting table (1), and a fifth electric cylinder (45) is rotatably disposed therein, and the output end of the fifth electric cylinder (45) is detachably connected to the swing arm (43); and The drive motor (46) is detachably disposed within the swing arm (43), and a cutting wheel (48) is detachably disposed on its output end; Wherein, when the output end of the drive motor (46) outputs, it is used to drive the cutting wheel (48) to rotate; When the output end of the fifth electric cylinder (45) outputs, it is used to drive the cutting wheel (48) to move downward to perform cutting operation on the tool steel after being pressed and positioned by the locking member (3).

7. The rapid positioning cutting device for tool and die steel according to claim 6, characterized in that, A crank (47) is also detachably disposed on the swing arm (43), and the size of the crank (47) is adapted to the size of the swing arm (43).

8. The rapid positioning cutting device for tool steel according to claim 6, characterized in that, A protective cover (49) is also detachably disposed on the swing arm (43), and the size of the protective cover (49) is mutually adapted to the size of the swing arm (43), and the protective cover (49) surrounds the cutting wheel (48) therein.

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