Cutter mounting structure and plate shearing machine thereof

Abstract

The utility model relates to the technical field of plate shearing machine cutter installation, and discloses a cutter installation structure and a plate shearing machine thereof, the cutter installation structure comprises an installation block, the installation block is arranged above a plate, a disassembly structure is arranged above the installation block, the disassembly structure comprises a buckle, a clamping groove, a limiting groove and a blade, a first cutter edge is formed in the top face of the installation block, and a second cutter edge is formed in the top face of the installation block. A plurality of limiting grooves are formed in the top face of the first knife edge, clamping grooves are formed in the positions, on the two sides of each limiting groove, of the top face of the mounting block correspondingly, the blade is arranged in the first knife edge, a plurality of buckles are arranged on the top face of the blade, and the two-side fixing structures are arranged on the two sides of the blade and adjusted according to the length size of the blade. The two sliding blocks drive the two second knife edges to clamp the two sides of the blade, the blade is installed more stably, the two sliding blocks and the two second knife edges can be adjusted, the device can be suitable for various blade sizes, and the blade sizes can be switched according to different plate shearing machines and needs.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cutting tool installation technical field of plate shearing machine, concretely relates to a cutting tool installation structure and plate shearing machine thereof. BACKGROUND

[0002] A cutting tool installation structure and plate shearing machine thereof is a kind of important components on plate shearing machine for cutting blade of plate shearing machine, mainly for plate shearing of metal processing industry, and the cutting blade is greatly worn after long-term work, and needs to be replaced frequently, so the replacement mode needs to be convenient.

[0003] Prior art discloses a kind of cutting tool installation structure (CN202323229245.5) of plate shearing machine, including tool holder;The tool holder is provided with a clamping groove, the cutting blade is inserted into the clamping groove, the tool holder is provided with a clamping insert for locking the cutting blade, the upper portion of the tool holder is provided with a mounting seat mounted on the plate shearing machine, the clamping insert is mounted with an elastic element, the mounting seat is mounted with an adjusting element, the elastic element is mounted with a locking element detachably connected with the adjusting element, and the adjusting element is used to adjust the distance between the cutting blade and the mounting seat.

[0004] The plate shearing machine is large in the wear amount of cutting blade, and the cutting blade needs to be replaced frequently, the cutting blade required by different plate shearing machines is different in size, the installation structure needs to have the function of installing cutting blades of different sizes, to adapt to the needs of different occasions, the prior art does not have the function of installing multiple sizes, secondly, the cutting blade needs to be installed stably and be convenient to disassemble, the clamping insert for locking the cutting blade of the prior art is relatively troublesome to disassemble, and the installation consumes time.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENTS

[0006] To solve the above-mentioned technical problems that multiple sizes of cutting blades cannot be installed and the cutting blade installation consumes time, the basic concept of the technical scheme adopted by the utility model is as follows: a cutting tool installation structure, including mounting block, mounting block is arranged above plate material;

[0007] The dismounting structure is arranged above the mounting block, and the dismounting structure includes buckle, clamping groove, limiting groove and cutting blade, the top surface of the mounting block is provided with first cutting edge, the top surface of the first cutting edge is provided with a plurality of limiting grooves, the top surface of the mounting block is provided with a clamping groove on both sides of each limiting groove, the cutting blade is arranged in the first cutting edge, and a plurality of buckles are arranged on the top surface of the cutting blade.

[0008] The two-side fixing structure is arranged on both sides of the cutting blade, and the two-side fixing structure includes lead screw, second gear, sliding block and second cutting edge, the lead screw is threadedly connected with the second gear, one end of the lead screw is fixedly connected with one side of the sliding block, and the other side of the sliding block is provided with the second cutting edge.

[0009] As a preferred embodiment of the utility model, the dismounting structure further comprises connecting rods, the top surface of the blade is provided with connecting rods, the connecting rods are equal in number to the buckles and the limiting grooves, the bottom surface of each buckle is rotatably connected to the top surface of one connecting rod, and the bottom surface of each connecting rod is fixedly connected to the top surface of the blade.

[0010] As a preferred embodiment of the utility model, each buckle can pass through the limiting groove, and the two ends of the buckle are clamped with one clamping groove.

[0011] As a preferred embodiment of the utility model, the top surface of the mounting block is provided with a pneumatic cylinder and a telescopic rod, the output shaft of the pneumatic cylinder is fixedly connected to the top surface of the mounting block, and the telescopic end of the telescopic rod is fixedly connected to the top surface of the mounting block.

[0012] As a preferred embodiment of the utility model, the two-side fixing structure further comprises a fixed plate, a first servo motor and a first gear, one side of the second gear and the first gear is rotatably connected to one side of the fixed plate, the screw rod is threadedly connected to the fixed plate, the first gear is engaged with the second gear, and the first servo motor is fixedly arranged on one side of the fixed plate through a support and the rotating shaft of the first servo motor is fixedly connected to the first gear.

[0013] As a preferred embodiment of the utility model, the two-side fixing structure further comprises an adjusting groove and a displacement block, one adjusting groove is formed in the bottom surface of the mounting block and on the two sides of the first blade gap, one displacement block is fixedly arranged on the top surface of the sliding block and on the two sides of the second blade gap, and one end of the two displacement blocks is slidably connected to one adjusting groove.

[0014] As a preferred embodiment of the utility model, the two-side fixing structure has two groups, and the two groups of two-side fixing structures are arranged on the two sides of the mounting block.

[0015] A plate shearing machine comprises a plate shearing machine body, and comprises all the tool mounting structures, the plate shearing machine is arranged above the pneumatic cylinder and the telescopic rod, and the top surfaces of the pneumatic cylinder and the telescopic rod are fixedly connected to the plate shearing machine.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The length of the blade is adjusted, the two sliding blocks drive the two second blade gaps to clamp the two sides of the blade, the blade is more stable, the two sliding blocks and the two second blade gaps can be adjusted, and can be suitable for the sizes of various blades, and the sizes of the blades can be switched according to different plate shearing machines and requirements.

[0018] 2. Keep all buckles above the blade parallel with the limiting slot, then pass all buckles through all limiting slots, turn all buckles, keep all buckles vertical with all limiting slots and clamp both ends into the card slot, the blade is clamped, and it is easy to disassemble, the installation is relatively convenient, reduces the installation time, and improves the efficiency.

[0019] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] In the drawings:

[0021] Figure 1 It is the overall structure schematic diagram of the present application;

[0022] Figure 2 It is the disassembly structure schematic diagram of the present application;

[0023] Figure 3 It is the disassembly structure partial schematic diagram of the present application;

[0024] Figure 4 It is the installation block bottom surface schematic diagram of the present application;

[0025] Figure 5 It is the both sides fixed structure schematic diagram of the present application.

[0026] In the drawings: 1, cylinder; 2, installation block; 3, telescopic rod; 4, first servo motor; 5, screw rod; 6, clean water; 7, buckle; 8, card slot; 9, limiting slot; 10, blade; 11, fixed plate; 12, connecting rod; 13, first blade edge; 14, adjusting groove; 15, displacement block; 16, sliding block; 17, second blade edge; 18, first gear; 19, second gear. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and the following embodiments are used to illustrate the present application.

[0028] A tool mounting structure and a plate shearing machine, like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the mounting block 2 is arranged above the plate, and the dismounting structure is arranged above the mounting block 2, the dismounting structure comprises buckles 7, clamping grooves 8, limiting grooves 9 and blades 10, the top surface of the mounting block 2 is provided with a first cutting edge 13, the top surface of the first cutting edge 13 is provided with a plurality of limiting grooves 9, the top surface of the mounting block 2 and on both sides of each limiting groove 9 is provided with a clamping groove 8, the blade 10 is arranged inside the first cutting edge 13, the top surface of the blade 10 is provided with a plurality of buckles 7, the dismounting structure further comprises connecting rods 12, the top surface of the blade 10 is provided with a plurality of connecting rods 12, the number of the connecting rods 12 is equal to that of the buckles 7 and the limiting grooves 9, the bottom surface of each buckle 7 is rotatably connected with the top surface of one connecting rod 12, the bottom surface of each connecting rod 12 is fixedly connected with the top surface of the blade 10, each buckle 7 can pass through the limiting groove 9, and both ends of the buckle 7 are clamped with one clamping groove 8, and the top surface of the mounting block 2 is provided with a pneumatic cylinder 1 and a telescopic rod 3, the output shaft of the pneumatic cylinder 1 is fixedly connected with the top surface of the mounting block 2, and the telescopic end of the telescopic rod 3 is fixedly connected with the top surface of the mounting block 2.

[0029] All the buckles 7 above the blade 10 are kept parallel with the limiting grooves 9, then all the buckles 7 pass through all the limiting grooves 9, all the buckles 7 are rotated to keep vertical with all the limiting grooves 9 and are clamped into the clamping grooves 8, the blade is clamped and is easy to dismount, the installation is relatively convenient, the installation time is reduced, and the efficiency is improved.

[0030] A tool mounting structure and a plate shearing machine, as shown in Figure 1 and Figure 5 As shown, the two-side fixing structure is arranged on both sides of the blade 10, and the two-side fixing structure comprises a lead screw 5, a second gear 19, a sliding block 16 and a second cutting edge 17, the lead screw 5 is threadedly connected with the second gear 19, one end of the lead screw 5 is fixedly connected with one side of the sliding block 16, and the other side of the sliding block 16 is provided with the second cutting edge 17, the two-side fixing structure further comprises a fixed plate 11, a first servo motor 4 and a first gear 18, one side of the second gear 19 and one side of the first gear 18 are rotatably connected with one side of the fixed plate 11, the lead screw 5 is threadedly connected with the fixed plate 11, the first gear 18 is engaged with the second gear 19, the first servo motor 4 is fixedly arranged on one side of the fixed plate 11 through a support, and a rotating shaft of the first servo motor 4 is fixedly connected with the first gear 18, the two-side fixing structure further comprises an adjusting groove 14 and a displacement block 15, one adjusting groove 14 is arranged on the bottom surface of the mounting block 2 and on both sides of the first cutting edge 13, one displacement block 15 is fixedly arranged on the top surface of the sliding block 16 and on both sides of the second cutting edge 17, one end of each of the two displacement blocks 15 is slidably connected with one adjusting groove 14, and the two-side fixing structure has two groups, one group of the two-side fixing structure is arranged on each side of the mounting block 2, and one side of each of the two fixed plates 11 is fixedly connected with one side of the mounting block 2.

[0031] Open two groups of two sides fixed structure's first servo motor 4 power, first servo motor 4 is positive and negative rotation servo motor, two first servo motors 4 drive first gear 18 rotation, first gear 18 drive second gear 19 rotation, two second gears 19 drive two lead screws 5 forward, two lead screws 5 drive two sliding blocks 16 forward, according to the length size of blade 10 adjustment, two sliding blocks 16 drive two second knife edges 17 and blade 10 two sides are clamped, blade 10 is installed more firmly, two sliding blocks 16 and two second knife edges 17 can be adjusted, can be applicable to the size of various blades 10, according to different plate shears and need to switch blade size.

[0032] A plate shearing machine, the plate shearing machine body is arranged above the cylinder 1 and telescopic rod 3, and the top surface of the cylinder 1 and the telescopic rod 3 is fixedly connected with the plate shearing machine.

[0033] The working principle of the utility model is: all buckles 7 above blade 10 keep parallel with limiting groove 9, then all buckles 7 pass through all limiting grooves 9, rotate all buckles 7, keep all buckles 7 vertical with all limiting grooves 9 and clamp into card slot 8 at both ends, blade is clamped, and is easy to disassemble, installation is relatively convenient, reduces installation time, improves efficiency, opens power of two groups of two sides fixed structure's first servo motor 4, first servo motor 4 is positive and negative rotation servo motor, two first servo motors 4 drive first gear 18 rotation, first gear 18 drive second gear 19 rotation, two second gears 19 drive two lead screws 5 forward, two lead screws 5 drive two sliding blocks 16 forward, according to the length size of blade 10 adjustment, two sliding blocks 16 drive two second knife edges 17 and blade 10 two sides are clamped, blade 10 is installed more firmly, two sliding blocks 16 and two second knife edges 17 can be adjusted, can be applicable to the size of various blades 10, according to different plate shears and need to switch blade size.

[0034] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model.In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model.Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A tool mounting structure, characterized in that, include Mounting block (2), which is positioned above the plate; The disassembly structure is set above the mounting block (2). The disassembly structure includes a buckle (7), a slot (8), a limiting slot (9), and a blade (10). The top surface of the mounting block (2) is provided with a first cutting edge (13). The top surface of the first cutting edge (13) is provided with several limiting slots (9). The top surface of the mounting block (2) is provided with a slot (8) on both sides of each limiting slot (9). The blade (10) is set inside the first cutting edge (13). The top surface of the blade (10) is provided with several buckles (7). The two-sided fixing structure is set on both sides of the blade (10). The two-sided fixing structure includes a lead screw (5), a second gear (19), a sliding block (16), and a second cutting edge (17). The lead screw (5) is threadedly connected to the second gear (19). One end of the lead screw (5) is fixedly connected to one side of the sliding block (16), and the other side of the sliding block (16) is provided with a second cutting edge (17).

2. The tool mounting structure according to claim 1, characterized in that, The disassembly structure also includes connecting rods (12). Several connecting rods (12) are provided on the top surface of the blade (10). The number of connecting rods (12) is equal to that of buckles (7) and limiting grooves (9). The bottom surface of each buckle (7) is rotatably connected to the top surface of a connecting rod (12). The bottom surface of each connecting rod (12) is fixedly connected to the top surface of the blade (10).

3. The tool mounting structure according to claim 2, characterized in that, Each buckle (7) can pass through the limiting groove (9) and each end of the buckle (7) is engaged with a groove (8).

4. The tool mounting structure according to claim 3, characterized in that, The top surface of the mounting block (2) is provided with a cylinder (1) and a telescopic rod (3). The output shaft of the cylinder (1) is fixedly connected to the top surface of the mounting block (2), and the telescopic end of the telescopic rod (3) is fixedly connected to the top surface of the mounting block (2).

5. The tool mounting structure according to claim 1, characterized in that, The two-sided fixing structure also includes a fixing plate (11), a first servo motor (4) and a first gear (18). One side of the second gear (19) and the first gear (18) are rotatably connected to one side of the fixing plate (11). The lead screw (5) is threadedly connected to the fixing plate (11). The first gear (18) meshes with the second gear (19). The first servo motor (4) is fixed to one side of the fixing plate (11) by a bracket and the rotating shaft of the first servo motor (4) is fixedly connected to the first gear (18).

6. The tool mounting structure according to claim 5, characterized in that, The fixed structure on both sides also includes an adjustment groove (14) and a displacement block (15). An adjustment groove (14) is opened on the bottom surface of the mounting block (2) and on both sides of the first cutting edge (13). A displacement block (15) is fixed on the top surface of the sliding block (16) and on both sides of the second cutting edge (17). One end of each of the two displacement blocks (15) is slidably connected to an adjustment groove (14).

7. The tool mounting structure according to claim 5, characterized in that, There are two sets of fixing structures on both sides. Each set of fixing structures is set on both sides of the mounting block (2). One side of each of the two fixing plates (11) is fixedly connected to one side of the mounting block (2).

8. A shearing machine, comprising a shearing machine body, characterized in that, The shearing machine is provided with a tool mounting structure as described in any one of claims 1-7. The shearing machine is positioned above the cylinder (1) and the telescopic rod (3), and the top surfaces of the cylinder (1) and the telescopic rod (3) are fixedly connected to the shearing machine.

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