Multi-section type adjusting cutter for mechanical equipment

Abstract

The utility model discloses a multi-section type adjustable cutter for mechanical equipment, which relates to the technical field of cutters, and comprises a cutter fixing mechanism, the lower end of the cutter fixing mechanism is connected with a U-shaped piece through a screw, and the lower end of the U-shaped piece is provided with a multi-section type cutter mechanism in a sliding manner. In order to solve the problems that in the prior art, a multi-section type cutter mechanism can be inserted through arrangement of a U-shaped piece and arrangement of a T-shaped groove, the T-shaped groove can be formed into various shapes, a center positioning groove is formed in the middle to play a role in fixing, a clamping block and the T-shaped groove are arranged in a clamped mode, and the distance and the angle of a cutter can be adjusted. According to the cutter assembly, the clamping blocks and the centering positioning grooves are correspondingly inserted into screws to achieve middle fixing, through the arrangement of the multi-section cutter mechanism, the adjacent cutter assemblies are connected in an inserted mode through the sleeving blocks and the inserting columns on the two sides, the cutter of the structure is high in adaptability, connection of the length and conversion of the angle are free, and the U-shaped pieces achieve limiting and connection for the multi-section cutter mechanism.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, specifically a multi-stage adjustable cutting blade for mechanical equipment. Background Technology

[0002] Punching is a method of processing metals or other materials. The punching die on the punch press applies pressure to the material, causing the material to be sheared and broken at the cutting edge of the die, thereby obtaining a part of the desired shape.

[0003] The die-cutting blade with authorization announcement number CN222494634U, by placing the blade head and locking strip in the mounting slot and locking groove, and inserting a locking plate between two abutment plates, allows the locking strip of the blade body to be abutted in the locking groove by the abutment block of the abutment plate. When the blade body and blade need to be replaced, the locking plate can be removed directly from bottom to top, and the abutment plates will slide towards each other under the action of the spring, so that the abutment block can be released from the abutment state with the locking strip. The above structural design greatly facilitates the replacement of the blade body and blade. Although this cutter is easy to replace, the shape of the cutter is relatively fixed, making it difficult to adjust the distance and angle of the cutter to adapt to the changing shape requirements of punching.

[0004] To address the aforementioned issues, a multi-stage adjustable cutter for mechanical equipment is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a multi-segment adjustable cutter for mechanical equipment, which solves the problem that although existing cutters are easy to replace, their shapes are relatively fixed, making it difficult to adjust the distance and angle of the cutter to meet the changing shape requirements of punching.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-segment adjustable cutter for mechanical equipment, including a cutter fixing mechanism. A U-shaped component is screwed to the lower end of the cutter fixing mechanism. A multi-segment cutter mechanism is slidably disposed at the lower end of the U-shaped component. A T-shaped groove is formed at the lower end of the U-shaped component, and a centering positioning groove is formed in the middle of the U-shaped component. The multi-segment cutter mechanism includes a cutter assembly that is slidably engaged within the T-shaped groove. The cutter assembly includes a cutter head. A locking block is fixedly disposed at the upper end of the cutter head. Insert pins and connecting blocks are fixedly disposed at both ends of the cutter assembly. The centering positioning groove corresponds to the locking block.

[0007] Preferably, the cutter fixing mechanism includes two sets of guide posts, with a flat plate fixedly disposed at the lower end of the two sets of guide posts, and a connecting plug fixedly disposed on one side of the flat plate.

[0008] Preferably, a convex part is fixedly provided at the lower end of the cutter fixing mechanism.

[0009] Preferably, the lower end of the convex member is provided with an insert block, and four sets of side screws are inserted into the side of the convex member.

[0010] Preferably, the T-slot has various shapes and sizes.

[0011] Preferably, the multi-segment cutting mechanism further includes a rubber pad inserted into the lower end of the cutting assembly.

[0012] Preferably, the card block has slots on both sides.

[0013] Preferably, a slide rail is provided in the middle of the rubber pad.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model provides a multi-segment adjustable cutter for mechanical equipment. Through the setting of the U-shaped part and the opening of the T-shaped groove, the multi-segment cutter mechanism can be inserted, and the T-shaped groove can be opened into various shapes. The central positioning groove is set in the middle and plays a fixing role. Multiple sets of cutter heads are set for punching. The locking block and the T-shaped groove are mutually locked. The locking block and the central positioning groove are correspondingly inserted with screws to achieve central fixation. This initially solves the problem that existing cutters need to adapt to the shape change requirements of punching.

[0016] 2. This utility model provides a multi-segment adjustable cutter for mechanical equipment. Through the setting of the multi-segment cutter mechanism, adjacent cutter components are connected by sleeve blocks and inserts on both sides. The inserts and sleeve blocks are rotatable and the direction is variable. The cutter with this structure has strong adaptability, and the length connection and angle change are relatively free. The U-shaped part is set as a multi-segment cutter mechanism to realize the limiting and connection, which solves the problem that the existing cutter shape is relatively fixed and it is difficult to realize the distance and angle adjustment of the cutter to adapt to the shape change requirements of punching. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall disassembled structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the U-shaped component and the multi-segment cutting mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the multi-segment cutting mechanism of this utility model.

[0022] In the diagram: 1. Cutter fixing mechanism; 11. Guide post; 12. Connecting plug; 13. Flat plate; 14. Convex part; 141. Side screw; 142. Insert block; 2. U-shaped part; 211. T-slot; 212. Centering positioning slot; 3. Multi-segment cutter mechanism; 31. Cutter assembly; 311. Cutter head; 312. Locking block; 3121. Socket; 313. Insert post; 314. Connecting block; 32. Rubber pad; 321. Slide rail. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0025] Combination Figure 1 This utility model discloses a multi-segment adjustable cutter for mechanical equipment, including a cutter fixing mechanism 1. The lower end of the cutter fixing mechanism 1 is screwed to a U-shaped part 2. A multi-segment cutter mechanism 3 is slidably arranged at the lower end of the U-shaped part 2. A T-shaped groove 21 is opened at the lower end of the U-shaped part 2, and a centering positioning groove 22 is opened in the middle of the U-shaped part 2. The multi-segment cutter mechanism 3 includes a cutter assembly 31 that is slidably engaged in the T-shaped groove 21. The cutter assembly 31 includes a cutter head 311. A locking block 312 is fixedly arranged at the upper end of the cutter head 311. Insert pins 313 and sleeve blocks 314 are fixedly arranged at both ends of the cutter assembly 31. The centering positioning groove 22 is correspondingly arranged with the locking block 312.

[0026] Specifically, the T-slot 21 allows the multi-segment cutting mechanism 3 to be inserted, and the T-slot 21 can be opened in various shapes. The central positioning groove 22 is set in the middle and plays a fixing role. Multiple sets of cutter heads 311 are provided for punching. The locking block 312 is engaged with the T-slot 21. The locking block 312 and the central positioning groove 22 are respectively inserted with screws to achieve central fixation. Adjacent cutting assemblies 31 are connected by the sleeve blocks 314 and the inserts 313 on both sides. The inserts 313 and the sleeve blocks 314 are rotatable and the direction is variable. The cutter with this structure has strong adaptability and the length connection and angle change are relatively free. The U-shaped part 2 is set to achieve the limiting and connection of the multi-segment cutting mechanism 3.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example 1:

[0029] Combination Figure 2 and Figure 3 The cutter fixing mechanism 1 includes two sets of guide columns 11. A flat plate 13 is fixedly installed at the lower end of the two sets of guide columns 11. A connecting plug 12 is fixedly installed on one side of the flat plate 13. The guide columns 11 are connected to the punching machine to achieve vertical guidance. The flat plate 13 and the connecting plug 12 are fixedly installed.

[0030] A convex part 14 is fixedly provided at the lower end of the cutter fixing mechanism 1, and the convex part 14 and the flat part 13 are fixed by screws.

[0031] The lower end of the convex part 14 is provided with a plug 142, and four sets of side screws 141 are provided on the side of the convex part 14. The U-shaped part 2 slides into the plug 142 to achieve horizontal guidance of the U-shaped part 2. The four sets of side screws 141 realize the insertion and fixation of the U-shaped part 2 and the convex part 14.

[0032] Example 2:

[0033] Combination Figures 3-5 The T-slot 21 has various shapes and sizes, and the opening of the T-slot 21 provides constraint and fixation for the multi-segment cutting mechanism 3.

[0034] The multi-segment cutting mechanism 3 also includes a rubber pad 32 inserted into the lower end of the cutting assembly 31, which enables continuous insertion and guidance of the cutting assembly 31.

[0035] The card block 312 has slots 3121 on both sides, which correspond to the central positioning slot 22. Screws are inserted to achieve positioning.

[0036] A slide rail 321 is provided in the middle of the rubber pad 32. The rubber pad 32 is made of soft material, which facilitates the rotation and connection of the adjacent cutter assembly 31 to adjust its shape. The slide rail 321 and the cutter head 311 are interlocked to achieve protection.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-stage adjustable cutter for mechanical equipment, comprising a cutter fixing mechanism (1), characterized in that: The lower end of the cutter fixing mechanism (1) is screwed with a U-shaped part (2), and the lower end of the U-shaped part (2) is slidably provided with a multi-segment cutter mechanism (3); The lower end of the U-shaped part (2) is provided with a T-shaped groove (21), and the middle part of the U-shaped part (2) is provided with a central positioning groove (22). The multi-segment cutting mechanism (3) includes a cutting assembly (31) that slides and engages in the T-shaped groove (21). The cutting assembly (31) includes a cutting head (311). A locking block (312) is fixedly provided at the upper end of the cutting head (311). Insert pins (313) and socket blocks (314) are fixedly provided at both ends of the cutting assembly (31). The central positioning groove (22) is correspondingly provided with the locking block (312).

2. The multi-segment adjustable cutter for mechanical equipment according to claim 1, characterized in that: The cutter fixing mechanism (1) includes two sets of guide posts (11), and a flat plate (13) is fixedly provided at the lower end of the two sets of guide posts (11). A connecting plug (12) is fixedly provided on one side of the flat plate (13).

3. The multi-segment adjustable cutter for mechanical equipment according to claim 1, characterized in that: A convex part (14) is fixedly provided at the lower end of the cutter fixing mechanism (1).

4. The multi-segment adjustable cutter for mechanical equipment according to claim 3, characterized in that: The lower end of the convex member (14) is provided with a protruding insert (142), and four sets of side screws (141) are inserted into the side of the convex member (14).

5. A multi-segment adjustable cutter for mechanical equipment according to claim 1, characterized in that: The T-groove (21) has various shapes and sizes.

6. The multi-segment adjustable cutter for mechanical equipment according to claim 1, characterized in that: The multi-segment cutting mechanism (3) also includes a rubber pad (32) inserted into the lower end of the cutting assembly (31).

7. A multi-segment adjustable cutter for mechanical equipment according to claim 1, characterized in that: The card block (312) has slots (3121) on both sides.

8. A multi-segment adjustable cutter for mechanical equipment according to claim 6, characterized in that: A slide rail (321) is provided in the middle of the rubber pad (32).

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