Anti-sticking device for numerical control cutter

Abstract

The utility model relates to the technical field of numerical control tools, and discloses a numerical control tool anti-adhesion device which comprises an installation plate fixedly installed in a clamp, the side face of the installation plate is fixedly connected with a clamping plate used for limiting, the upper end of the clamping plate is connected with a conveying pipe used for circulation in an inserted mode, and the lower end of the conveying pipe is fixedly provided with an atomization nozzle used for spraying. And a cooling liquid pipe for conveying is inserted into the upper end of the conveying pipe. According to the anti-adhesion device for the numerical control tool, through cooperative arrangement of a clamping plate, a conveying pipe, an atomizing spray head and a cooling liquid pipe, when the numerical control tool cuts materials, cooling liquid can be sprayed through the atomizing spray head, and the numerical control tool and a workpiece are cooled, so that the phenomena of thermal deformation and adhesion are reduced, and the service life of the numerical control tool is prolonged. And meanwhile, through a clamping plate, the conveying pipe can be limited, and it is guaranteed that cooling liquid is conveyed more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control tools, in particular to an anti-sticking device for numerical control tools. Background Art

[0002] CNC tools play a vital role in mechanical processing. They are mainly used for cutting processing and are an indispensable part of CNC processing technology. The following are the main functions of CNC tools. The main function of CNC tools is to cut workpieces, remove excess materials, and make the workpieces reach the predetermined shape and size. They achieve efficient material removal through precise cutting actions to meet processing needs. CNC tools can adapt to different processing materials and process requirements. By replacing different blades or adjusting cutting parameters, they can cope with different processing tasks and achieve multiple uses of one machine.

[0003] Chinese patent announcement number CN218693961U discloses a CNC tool, which relates to the field of tool technology and includes a tool handle. A mounting groove is provided at the front end of the tool handle. A rotating processing tool is provided in the mounting groove. The processing tool is square, and a cutting blade is provided on each end corner of the processing tool. A fixing component that can be raised and lowered and used to fix the processing tool after rotation is provided on the tool handle. The utility model has the advantage of convenient replacement and adjustment.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. In the prior art, when cutting materials, the high temperature generated during cutting may cause the cut waste to stick to the cutter head, making it inconvenient for the tool to cut;

[0006] 2. In the prior art, it is not convenient for the staff to assemble and disassemble the cutter head more conveniently, and thus it is not convenient to replace the cutter head, which further reduces the overall convenience. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a CNC tool anti-sticking device, which solves the problem in the prior art that when cutting materials, the cut waste materials may stick to the cutter head due to the high temperature generated during cutting, making it inconvenient for the tool to cut. At the same time, it is not convenient for the staff to assemble and disassemble the cutter head more conveniently, making it inconvenient to replace the cutter head, further reducing the overall convenience.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a CNC tool anti-sticking device, including a mounting plate fixedly installed inside a fixture, a clamping plate for limiting is fixedly connected to the side of the mounting plate, a delivery pipe for circulation is plugged into the upper end of the clamping plate, an atomizing nozzle for spraying is fixedly installed on the lower end of the delivery pipe, a coolant pipe for delivery is plugged into the upper end of the delivery pipe, a limiting plate for connection is fixedly connected to the lower end of the mounting plate, and a tool head for cutting is clamped on the lower end of the limiting plate.

[0011] Optionally, a connecting column for installation is fixedly connected to the upper end of the clamp, and a fixing structure for connection is fixedly installed on the upper end of the connecting column.

[0012] Optionally, a carrier plate for fixing is fixedly mounted on the upper end of the fixing structure, and a pin for fixing is inserted into the upper end of the carrier plate.

[0013] Optionally, a threaded rod for positioning is inserted into the side of the clamp, and a threaded cap for fixing is threadedly connected to one end of the threaded rod.

[0014] Optionally, a clamping block for limiting position is fixedly connected to the upper end of the delivery pipe, and a clamping hole for connection is opened at the upper end of the delivery pipe.

[0015] Optionally, a positioning block for limiting position is fixedly connected to the upper end of the coolant pipe, and a hose for transport is fixedly connected to the upper end of the positioning block.

[0016] Optionally, a circular hole for positioning is provided on the side of the limiting plate, and a bolt for fixing is inserted into the circular hole.

[0017] Optionally, the bolt passes through the inside of the circular hole and passes through the side of the cutter head, and one end of the bolt is threadedly connected with a nut for fixing.

[0018] (III) Beneficial effects

[0019] The utility model provides a CNC tool anti-sticking device, which has the following beneficial effects:

[0020] 1. The CNC tool anti-sticking device, through the coordinated arrangement of the pallet, the delivery pipe, the atomizing nozzle and the coolant pipe, can spray the coolant through the atomizing nozzle when the CNC tool is cutting the material, and cool down the CNC tool and the workpiece, thereby reducing the occurrence of thermal deformation and sticking, and further ensuring the stability of the CNC tool when cutting the workpiece. At the same time, the pallet can limit the delivery pipe, ensuring that the coolant is more stable when being delivered.

[0021] 2. The CNC tool anti-sticking device, through the coordinated arrangement of the clamp, the mounting plate, the limit plate and the cutter head, can facilitate the staff to easily disassemble and replace the cutter head, and can also facilitate the staff to maintain and service the disassembled cutter head, thereby increasing the service life of the cutter head and reducing the waste of resources, further improving the convenience of the CNC tool anti-sticking device. At the same time, through the clamp, it can ensure that the staff can assemble and operate more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0024] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 This is a schematic diagram of the pin structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the cross plate structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the fixing cap of the utility model.

[0028] In the figure: 1. fixture; 2. mounting plate; 3. clamping plate; 4. delivery pipe; 5. atomizing nozzle; 6. coolant pipe; 7. limit plate; 8. cutter head; 9. connecting column; 10. fixing structure; 1001. pin; 1002. cross plate; 1003. fixing cap; 11. carrier plate; 12. pin; 13. threaded rod; 14. threaded cap; 15. clamping block; 16. positioning block; 17. hose; 18. round hole; 19. bolt; 20. nut. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 6The utility model provides a technical solution: a CNC tool anti-sticking device, comprising a mounting plate 2 fixedly mounted inside a fixture 1, a connecting column 9 for mounting is fixedly connected to the upper end of the fixture 1, a fixing structure 10 for connection is fixedly mounted to the upper end of the connecting column 9, a carrier plate 11 for fixing is fixedly mounted to the upper end of the fixing structure 10, a pin 12 for fixing is plugged into the upper end of the carrier plate 11, a threaded rod 13 for positioning is plugged into the side of the fixture 1, and a threaded cap 14 for fixing is threadedly connected to one end of the threaded rod 13;

[0031] By setting the connecting column 9 and the fixing structure 10, the carrier plate 11 can be more firmly fixed to the upper end of the connecting column 9. By setting the carrier plate 11 and the pin 12, the staff can more conveniently connect the device with external equipment. By setting the threaded rod 13 and the threaded cap 14, the mounting plate 2 can be more firmly fixed inside the fixture 1.

[0032] See also Figures 1 to 3 A clamping plate 3 for limiting is fixedly connected to the side of the mounting plate 2, a delivery pipe 4 for circulation is plugged into the upper end of the clamping plate 3, an atomizing nozzle 5 for spraying is fixedly installed on the lower end of the delivery pipe 4, a coolant pipe 6 for delivery is plugged into the upper end of the delivery pipe 4, a clamping block 15 for limiting is fixedly connected to the upper end of the delivery pipe 4, a clamping hole for connection is opened at the upper end of the delivery pipe 4, a positioning block 16 for limiting is fixedly connected to the upper end of the coolant pipe 6, and a hose 17 for delivery is fixedly connected to the upper end of the positioning block 16;

[0033] The arrangement of the clamping block 15 and the clamping hole can limit the delivery pipe 4, prevent the delivery pipe 4 from slipping out of the upper end of the clamping plate 3, and conveniently clamp the delivery pipe 4 and the coolant pipe 6 together. The arrangement of the positioning block 16 and the hose 17 can facilitate the staff to install the coolant pipe 6 more conveniently, and can deliver the coolant more stably.

[0034] See also Figure 2 and Figure 3 The lower end of the mounting plate 2 is fixedly connected with a limit plate 7 for connection, and the lower end of the limit plate 7 is clamped with a cutter head 8 for cutting. A circular hole 18 for positioning is opened on the side of the limit plate 7, and a bolt 19 for fixing is inserted into the inside of the circular hole 18. The bolt 19 passes through the inside of the circular hole 18 and passes through the side of the cutter head 8. One end of the bolt 19 is threadedly connected with a nut 20 for fixing;

[0035] By providing the circular hole 18, the bolt 19 and the nut 20, the staff can more conveniently fix the cutter head 8 to ensure that the cutter head 8 does not shake when cutting the workpiece, thereby further ensuring the overall stability of the device.

[0036] Embodiment 1;

[0037] See also Figure 5 The fixing structure 10 includes a pin 1001. The upper end of the connecting column 9 is plugged with a pin 1001 for fixing. By setting the pin 1001, the connecting column 9 can be more stably fixed to the lower end of the carrier plate 11, further ensuring the overall stability;

[0038] Embodiment 2:

[0039] See also Figure 6 The fixing structure 10 includes a cross plate 1002 and a pin 1001. The upper end of the connecting column 9 is fixedly connected with a cross plate 1002 for positioning. The upper end of the cross plate 1002 is plugged with a pin 1001 for fixing. By setting the cross plate 1002 and the pin 1001, the contact area between the connecting column 9 and the carrier plate 11 can be increased, and the connecting column 9 can be further fixed more firmly on the lower end of the carrier plate 11.

[0040] Embodiment three;

[0041] See also Figure 6 The fixing structure 10 includes a pin 1001 and a fixing cap 1003. The upper end of the connecting column 9 is plugged with a pin 1001 for fixing. The upper end of the pin 1001 is threadedly connected with a fixing cap 1003 for limiting. Through the arrangement of the pin 1001 and the fixing cap 1003, the carrier 11 can be penetrated by the pin 1001, and the carrier 11 can be more conveniently fixed to the upper end of the connecting column 9 through the fixing cap 1003.

[0042] In the utility model, the working steps of the device are as follows:

[0043] First, the carrier plate 11 is fixed to the upper end of the connecting column 9 through the fixing structure 10. Secondly, the cutter head 8 is fixed to the lower end of the limiting plate 7 through the bolts 19 and the nuts 20. Then, the delivery pipe 4 is clamped on the upper end of the clamping plate 3, and the atomizing nozzle 5 is fixed to the lower end of the delivery pipe 4. The coolant pipe 6 is clamped on the upper end of the delivery pipe 4. Finally, the mounting plate 2 is fixed to the inside of the fixture 1 through the threaded rod 13 and the threaded cap 14.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC tool anti-sticking device, comprising a mounting plate (2) fixedly mounted inside a fixture (1), characterized in that: A clamping plate (3) for limiting is fixedly connected to the side of the mounting plate (2); a delivery pipe (4) for circulation is plugged into the upper end of the clamping plate (3); an atomizing nozzle (5) for spraying is fixedly installed at the lower end of the delivery pipe (4); a coolant pipe (6) for conveying is plugged into the upper end of the delivery pipe (4); a limiting plate (7) for connection is fixedly connected to the lower end of the mounting plate (2); a knife head (8) for cutting is clamped into the lower end of the limiting plate (7).

2. The anti-sticking device for CNC tools according to claim 1, characterized in that: A connecting column (9) for installation is fixedly connected to the upper end of the clamp (1), and a fixing structure (10) for connection is fixedly installed to the upper end of the connecting column (9).

3. The anti-sticking device for numerical control tools according to claim 2, characterized in that: A carrier plate (11) for fixing is fixedly mounted on the upper end of the fixing structure (10), and a pin (12) for fixing is inserted into the upper end of the carrier plate (11).

4. The anti-sticking device for numerical control tools according to claim 1, characterized in that: A threaded rod (13) for positioning is inserted into the side surface of the clamp (1), and a threaded cap (14) for fixing is threadedly connected to one end of the threaded rod (13).

5. The anti-sticking device for numerical control tools according to claim 1, characterized in that: A clamping block (15) for limiting position is fixedly connected to the upper end of the delivery pipe (4), and a clamping hole for connection is provided at the upper end of the delivery pipe (4).

6. The anti-sticking device for numerical control tools according to claim 1, characterized in that: The upper end of the coolant pipe (6) is fixedly connected to a positioning block (16) for limiting position, and the upper end of the positioning block (16) is fixedly connected to a hose (17) for transportation.

7. The anti-sticking device for numerical control tools according to claim 1, characterized in that: A circular hole (18) for positioning is provided on the side of the limiting plate (7), and a bolt (19) for fixing is inserted into the inside of the circular hole (18).

8. The anti-sticking device for numerical control tools according to claim 7, characterized in that: The bolt (19) passes through the inside of the circular hole (18) and passes through the side surface of the cutter head (8), and one end of the bolt (19) is threadedly connected with a nut (20) for fixing.

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