CN220427235U

CN220427235U - Cooling mechanism of cutting machine

Info

Publication number: CN220427235U
Application number: CN202321494632.9U
Authority: CN
Inventors: 高峰; 徐含轶; 王婧鑫; 李小青
Original assignee: Shanghai Wangqing Automation Technology Co ltd
Current assignee: Shanghai Wangqing Automation Technology Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-02-02
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of cutting machine processing, in particular to a cooling mechanism of a cutting machine. It solves the problem that the nozzle cannot be prevented from falling and cannot be cooled circumferentially around the cutting head. The novel water supply device comprises a bottom frame, a horizontal module is arranged on the bottom frame, a connecting column is arranged at the output end of the horizontal module, a cutting head is arranged at the bottom end of the connecting column, a tray is connected to the connecting column in a rotating mode, a top cover is fixedly connected to the connecting column, the bottom surface of the top cover is in sliding butt connection with the top surface of the tray, a nozzle facing the cutting head is arranged on the tray, and a water supply assembly is arranged on the top cover and connected with the nozzle. The utility model can prevent the cutting head from falling off, and can circumferentially cool around the cutting head, thereby improving the application range, ensuring the normal sealing water collecting tank, improving the sealing performance through the waterproof bearing and not affecting the sealing performance of the fluid in the water collecting tank.

Description

Cooling mechanism of cutting machine

Technical Field

The utility model relates to the technical field of cutting machine processing, in particular to a cooling mechanism of a cutting machine.

Background

The electromechanical integrated cutting machine is called a numerical control cutting machine, such as a numerical control plasma cutting machine and a flame cutting machine, and when a machine tool moves, cutting tools which are randomly worn cut an object, and in the cutting process, the cooling work is often needed while working.

Chinese patent No.: CN210878859U, mentioned a cooling device of numerical control cutting machine, the device cooling head adopts the mode of joint to link up, places and takes off all very conveniently, and the cooling piece body adopts the absorbing mode to be connected with the numerical control cutting machine body, and the adsorption site is changeable, and convenient to use is nimble, and the operation is simpler and the time-saving.

However, when the existing numerical control cutting machine works, vibration is generated, the cooling head of the device is only adsorbed by a magnet and is connected with the numerical control cutting machine body, the cooling head is easily affected by the vibration to change the position of the cooling head, and even the cooling head falls off; moreover, the existing cooling head cannot circumferentially cool around the cutting head, so that the application range is limited.

Disclosure of Invention

The utility model provides a cooling mechanism of a cutting machine, which can prevent a nozzle from falling off, can circumferentially cool around a cutting head, improves the application range, ensures normal sealing of a water collecting tank, improves the sealing performance through a waterproof bearing, and does not influence the sealing performance of fluid in the water collecting tank.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a cutting machine cooling body, includes the chassis, be equipped with horizontal module on the chassis, be equipped with the spliced pole on the output of horizontal module, the bottom of spliced pole is equipped with the cutting head, it is connected with the tray to rotate on the spliced pole, fixedly connected with top cap on the spliced pole, the bottom surface of top cap and the top surface slip butt of tray, be equipped with the nozzle towards the cutting head on the tray, be equipped with the water supply subassembly on the top cap, the water supply subassembly is connected with the nozzle.

Further, the water supply assembly comprises a first water supply pipe, a second water supply pipe, a water supply valve, a water collecting tank and a water collecting cover, wherein the water collecting cover is arranged at the bottom of the top cover and is coaxially connected with the connecting column, the water collecting tank is arranged at the top of the tray and is coaxially matched with the connecting column, the bottom end of the water collecting cover is rotatably matched with the water collecting tank, the first water supply pipe is arranged on the top cover, one end of the first water supply pipe extends into the inner side of the water collecting cover, the second water supply pipe is arranged on the tray, the top end of the second water supply pipe extends into the water collecting tank, the bottom end of the second water supply pipe is communicated with the nozzle, and the water supply valve is arranged on the second water supply pipe.

Further, the top end of the second water supply pipe is flush with the bottom surface of the water collecting tank.

Further, the waterproof bearing is matched and arranged on the inner side of the top end of the water collecting tank, and the bottom end of the outer side of the water collecting cover is matched with the inner side of the waterproof bearing in a rotating mode.

Further, a water storage tank is arranged on the top cover, the top end of the first water supply pipe is connected with the water storage tank, and a water supply pump is arranged on the first water supply pipe.

Further, the outer circumference of tray is equipped with the ring gear, be equipped with servo motor on the top cap, coaxial fixedly connected with gear behind the downward top cap that wears out of servo motor's output, the gear meshes with the ring gear.

Further, the top cover is coaxially connected to the connecting column, and the tray is coaxially and rotatably connected to the connecting column.

Further, the horizontal module is a screw motor module.

The utility model has the beneficial effects that:

can avoid the cutting head to drop to can carry out circumferential cooling around the cutting head, promote application scope, guarantee normal closed water catch bowl, promote sealing performance through waterproof bearing, not influence the leakproofness of fluid in the water catch bowl.

Drawings

FIG. 1 is a schematic view of a cooling mechanism of the cutting machine;

FIG. 2 is a cross-sectional view of the cooling mechanism of the present cutting machine;

reference numerals illustrate:

1. a chassis; 2. a horizontal module; 3. a connecting column; 4. a cutting head; 5. a tray; 6. a top cover; 7. a nozzle; 8. a water delivery assembly; 81. a first water supply pipe; 82. a second water supply pipe; 83. a water supply valve; 84. a water collection tank; 85. a water collecting cover; 9. a waterproof bearing; 10. a water storage tank; 11. a water feeding pump; 12. a toothed ring; 13. a servo motor; 14. a gear.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1 and 2, a cooling mechanism of a cutting machine comprises an underframe 1, wherein a horizontal module 2 is arranged on the underframe 1, a connecting column 3 is arranged at the output end of the horizontal module 2, a cutting head 4 is arranged at the bottom end of the connecting column 3, a tray 5 is rotationally connected to the connecting column 3, a top cover 6 is fixedly connected to the connecting column 3, the bottom surface of the top cover 6 is in sliding butt with the top surface of the tray 5, a nozzle 7 facing the cutting head 4 is arranged on the tray 5, a water delivery assembly 8 is arranged on the top cover 6, and the water delivery assembly 8 is connected with the nozzle 7.

As shown in fig. 2, in this embodiment, the water supply assembly 8 includes a first water supply pipe 81, a second water supply pipe 82, a water supply valve 83, a water collection tank 84 and a water collection cover 85, the water collection cover 85 is disposed at the bottom of the top cover 6, the water collection cover 85 is coaxially connected with the connecting column 3, the water collection tank 84 is disposed at the top of the tray 5, the water collection tank 84 is coaxially matched with the connecting column 3, the bottom end of the water collection cover 85 is rotationally matched with the water collection tank 84, the first water supply pipe 81 is disposed on the top cover 6, one end of the first water supply pipe 81 extends into the inner side of the water collection cover 85, the second water supply pipe 82 is disposed on the tray 5, the top end of the second water supply pipe 82 extends into the water collection tank 84, the bottom end of the second water supply pipe 82 is communicated with the nozzle 7, and the water supply valve 83 is disposed on the second water supply pipe 82.

In this embodiment, the top end of the second water feed pipe 82 is flush with the bottom surface of the water collection tank 84.

In this embodiment, the waterproof bearing 9 is disposed on the inner side of the top end of the water collecting tank 84, and the outer bottom end of the water collecting cover 85 is rotatably disposed on the inner side of the waterproof bearing 9.

In this embodiment, the top cover 6 is provided with a water storage tank 10, the top end of a first water supply pipe 81 is connected with the water storage tank 10, and the first water supply pipe 81 is provided with a water supply pump 11.

In this embodiment, a toothed ring 12 is circumferentially arranged on the outer side of the tray 5, a servo motor 13 is arranged on the top cover 6, an output end of the servo motor 13 penetrates out of the top cover 6 downwards and then is coaxially and fixedly connected with a gear 14, and the gear 14 is meshed with the toothed ring 12.

In this embodiment, the top cover 6 is coaxially connected to the connecting post 3, and the tray 5 is coaxially rotatably connected to the connecting post 3.

In this embodiment, the horizontal module 2 is a screw motor module.

Working principle:

as shown in fig. 1 and 2, when in use, as the horizontal module 2 is a screw motor module, the screw motor module drives the cutting head 4 to horizontally move, so that the cutting head 4 is moved to a target position, and then the cutting head 4 works; when the cutting head 4 needs to be cooled, firstly, the water supply valve 83 and the water supply pump 11 are opened, liquid in the water storage tank 10 is conveyed into the water collection tank 84 through the first water supply pipe 81, is conveyed to the nozzle 7 through the water collection tank 84 and is sprayed out, and as the top end of the second water supply pipe 82 is flush with the bottom surface of the water collection tank 84, all the fluid in the water collection tank 84 is conveniently discharged; in order to facilitate the application of the multi-angle cooling cutting head 4, the gear 14 is driven to rotate by the servo motor 13, the gear 14 is driven to rotate under the meshing action of the gear 14 and the toothed ring 12, the toothed ring 12 drives the tray 5 to rotate, so that the water collecting tank 84 and the water collecting cover 85 generate circumferential rotation, the circumferential positions of the nozzles 7 are changed, different circumferential positions of the cutting head 4 are effectively cleaned, and the cutting head 4 is subjected to cooling treatment, so that the nozzles 7 can be prevented from falling, circumferential cooling can be performed around the cutting head 4, and the application range is improved; when the tray 5 rotates, the first water delivery pipe 81 and the second water delivery pipe 82 are independently arranged, so that the first water delivery pipe 81 or the second water delivery pipe 82 cannot be wound on the connecting column 3, the structural stability is improved, the first water delivery pipe 81 or the second water delivery pipe 82 is prevented from being damaged, and the service life of the first water delivery pipe 81 or the second water delivery pipe 82 is effectively prolonged; because the bottom end of the water collecting cover 85 is in running fit in the water collecting tank 84, the inner side of the top end of the water collecting tank 84 is provided with the waterproof bearing 9 in a matching manner, the outer bottom end of the water collecting cover 85 is in running fit on the inner side of the waterproof bearing 9, the water collecting cover 85 can ensure normal sealing of the water collecting tank 84 when the tray 5 rotates, the sealing performance is improved through the waterproof bearing 9, and the sealing performance of fluid in the water collecting tank 84 is not affected; after the cutting head 4 is cleaned, the water supply valve 83 and the water supply pump 11 are closed, so that the fluid supply is stopped.

All technical features in the embodiment can be freely combined according to actual needs.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.

Claims

1. The utility model provides a cutting machine cooling body, includes the chassis, be equipped with horizontal module on the chassis, be equipped with the spliced pole on the output of horizontal module, the bottom of spliced pole is equipped with the cutting head, a serial communication port, rotate on the spliced pole and be connected with the tray, fixedly connected with top cap on the spliced pole, the bottom surface of top cap and the top surface slip butt of tray, be equipped with the nozzle towards the cutting head on the tray, be equipped with the water supply subassembly on the top cap, the water supply subassembly is connected with the nozzle.

2. The cutter cooling mechanism of claim 1, wherein the water delivery assembly comprises a first water delivery pipe, a second water delivery pipe, a water delivery valve, a water collection tank and a water collection cover, wherein the water collection cover is arranged at the bottom of the top cover and is coaxially connected with the connecting column, the water collection tank is arranged at the top of the tray and is coaxially matched with the connecting column, the bottom end of the water collection cover is rotatably matched in the water collection tank, the first water delivery pipe is arranged on the top cover, one end of the first water delivery pipe extends into the inner side of the water collection cover, the second water delivery pipe is arranged on the tray, the top end of the second water delivery pipe extends into the water collection tank, the bottom end of the second water delivery pipe is communicated with the nozzle, and the water delivery valve is arranged on the second water delivery pipe.

3. The cutter cooling mechanism of claim 2, wherein the top end of the second water feed tube is flush with the bottom surface of the water collection sump.

4. A cutter cooling mechanism as claimed in claim 3, wherein the water collection tank is provided with a waterproof bearing fitted inside the top end thereof, and the water collection cover is provided with a bottom end fitted inside the waterproof bearing in a rotating manner.

5. The cooling mechanism of the cutting machine according to claim 2, wherein a water storage tank is arranged on the top cover, the top end of the first water supply pipe is connected with the water storage tank, and a water supply pump is arranged on the first water supply pipe.

6. The cooling mechanism of the cutting machine according to claim 1, wherein a toothed ring is circumferentially arranged on the outer side of the tray, a servo motor is arranged on the top cover, an output end of the servo motor penetrates out of the top cover downwards and then is coaxially and fixedly connected with a gear, and the gear is meshed with the toothed ring.

7. The cutter cooling mechanism of claim 2, wherein the top cover is coaxially coupled to the connecting post and the tray is coaxially rotatably coupled to the connecting post.

8. The cutter cooling mechanism of claim 1, wherein the horizontal module is a lead screw motor module.