CN218284072U - Cooling device of numerical control flame cutting machine - Google Patents
Cooling device of numerical control flame cutting machine Download PDFInfo
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- CN218284072U CN218284072U CN202221475813.2U CN202221475813U CN218284072U CN 218284072 U CN218284072 U CN 218284072U CN 202221475813 U CN202221475813 U CN 202221475813U CN 218284072 U CN218284072 U CN 218284072U
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Abstract
The patent of the utility model relates to a flame cutting equipment technical field especially indicates a heat sink of numerical control flame cutting machine. The spray cooling device comprises a shell, an opening and closing mechanism, a spray cooling mechanism and a fan, wherein the middle section of the inner wall of the shell is smoothly protruded; spray cooling mechanism includes water pipe, water pump, water tank, and water tank fixed mounting is in the shell outside, and the inside annular fixed mounting of shell has the water storage ring, and water storage ring inner side opening, fixed mounting has the atomising head, and shell upper end fixed mounting has the fan. The device can improve cooling efficiency, reduces economic cost and drops into.
Description
Technical Field
The patent of the utility model relates to a flame cutting equipment technical field especially indicates a heat sink of numerical control flame cutting machine.
Background
Flame cutting is a common mode for rough machining of steel plates, acetylene gas is traditionally used for cutting, propane is used later, natural gas cutting is achieved at present, and natural gas is the first choice for flame cutting due to the characteristics of abundant natural gas reserves, low price, no pollution and the like.
Along with the upgrading of technique and processing requirement at present, the processing temperature often more and more high, and cutting head high temperature problem is frequent, especially more obvious in summer, leads to the potential safety hazard to promote greatly, leads to flame cutting machine's life low simultaneously, and cutting accuracy descends, reduces the cutting quality, can not satisfy the demand of processing.
SUMMERY OF THE UTILITY MODEL
Problems to be solved
The cooling device of numerical control flame cutting machine is provided to mainly used solve cutting head high temperature problem and frequently send out and lead to potential safety hazard promotion and cutting accuracy decline scheduling problem.
(II) technical scheme
The utility model relates to a heat sink of numerical control flame cutting machine, including shell, mechanism of opening and shutting, spray cooling mechanism, fan, the smooth arch in shell inner wall middle section, the mechanism of opening and shutting includes installing support, drive gear is by motor drive, drive gear engagement installs the rotor arm, rotor arm lower extreme fixed mounting has the grip block, the grip block fixed mounting is in the shell side; spray cooling mechanism includes water pipe, water pump, water tank, and water tank fixed mounting is in the shell outside, and the inside annular fixed mounting of shell has the water storage ring, and water storage ring inner side opening, fixed mounting has the atomising head, and shell upper end fixed mounting has the fan.
As a preferred solution, the fan is wind-up, combined with the shape of the housing, which design makes use of the bernoulli principle.
As the preferred technical scheme, the shell and the water storage ring are both semicircular, and the space in the circle center is used for placing a cutting head needing cooling.
As the preferred technical scheme, the water storage ring is communicated with the water tank through a water pipe, and a water pump is installed at the end of the water pipe.
As the preferred technical scheme, the spray heads are uniformly arranged in an annular distribution, and the number of the spray heads is 3-6 optimally.
As the preferred technical scheme, the fans are uniformly arranged in an annular distribution, and the number of the fans is 3-6 optimally.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) The device uses the semicircle structure, uses the mechanism control that opens and shuts, makes the device need not to install on the cutting head all the time. And semicircular wrapping structure can wrap the cutting head completely therein during use, and can improve cooling efficiency.
(2) The spray cooling mechanism is fixed in the center of the shell and directly faces the center of the cutting head, and can spray out spray with maximum efficiency to carry out quick cooling. Simultaneously water tank, water pipe, water pump, water storage ring form miniature water route circulation, avoid external large-scale water route, reduce economic cost and drop into.
(3) Except the spray cooling mechanism, still be provided with air cooling mechanism in addition, the fan is installed at the shell top, and the wind direction up combines the inboard shape of shell simultaneously, utilizes Bernoulli's principle, can increase the velocity of flow of wind, improves cooling efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the open state of the present invention;
1-mounting a bracket; 2-a drive gear; 3-rotating the arm; 4-a fan; 5, clamping blocks; 6-a housing; 7-a water tank; 8, a water pump; 9-a water pipe; 10-a spray head; 11-water storage ring; 12-an opening and closing mechanism; 13-spray cooling mechanism.
Detailed Description
The cooling device of the numerical control flame cutting machine of the present invention is further explained with reference to the attached drawings.
The attached drawing shows that the cooling device of the numerical control flame cutting machine comprises a shell 6, an opening and closing mechanism 12, a spray cooling mechanism 13 and a fan 4, wherein the middle section of the inner wall of the shell 6 is smoothly raised, the opening and closing mechanism 12 comprises a mounting bracket 1 and a driving gear 2, the driving gear 2 is driven by a motor, a rotating arm 3 is arranged on the driving gear 2 in a gear meshing manner, a clamping block 5 is fixedly arranged at the lower end of the rotating arm 3, and the clamping block 5 is fixedly arranged on the side surface of the shell 6; the spray cooling mechanism 13 comprises a water pipe 9, a water pump 8 and a water tank 7, the water tank 7 is fixedly installed on the outer side of the shell 6, a water storage ring 11 is fixedly installed in the shell 6 in an annular mode, an opening is formed in the inner side of the water storage ring 11, an atomizing head 10 is fixedly installed at the opening, and a fan 4 is fixedly installed at the upper end of the shell.
Further, the fan 4 is wind-up, in combination with the shape of the housing 6, the design utilizes the bernoulli principle. The air inlet volume can be increased, the flow velocity is improved, and the air cooling efficiency is accelerated.
Furthermore, the shell 6 and the water storage ring 11 are both semicircular, and the space in the center of the circle is used for placing a cutting head which needs to be cooled. The installation and the use are convenient.
Furthermore, the water storage ring 11 is communicated with the water tank 7 through a water pipe 9, and a water pump is arranged at the end of the water pipe 9. Forming a complete water flow pipeline to replace a large external water tank.
Furthermore, the spray heads 10 are uniformly distributed in a ring shape, and the number of the spray heads is 3-6 optimal.
Furthermore, the fans 4 are uniformly arranged in an annular distribution, and the number of the fans is 3-6 optimal.
The working principle of the utility model is as follows: the device mainly achieves the cooling purpose through air cooling and spraying physical cooling modes. After the cutting head finishes the cutting step, the mechanism 12 that opens and shuts starts, and drive gear 2 is driven by the motor and is rotatory, and the rotor arm 3 who meshes with it rotates, and 3 lower extremes of rotor arm fixed mounting have grip block 5, and grip block 5 fixed mounting are in 6 sides of shell, consequently can drive whole device and open and shut, surround the cutting head that will cool down in the device. The spray cooling mechanism 13 and the fan 4 are then activated simultaneously. Firstly, the spray cooling mechanism 13 comprises a water tank 7, a water pipe 9, a water pump 8 and a water storage ring 11, the water tank 7, the water pipe L, the water storage ring 11 are communicated with a spray head 10, the water pump 8 is started, and the spray head 10 sprays water mist in the water tank 7 on a cutting head to realize physical cooling. Secondly, fan 4 also rotates under the drive of motor, and fan 4 installs at 6 tops of shell, and the wind direction is up, combines the inboard shape of shell 6 simultaneously, utilizes bernoulli's principle, can increase the velocity of flow of wind, improves cooling efficiency.
The device uses a semi-circular structure and is controlled by the opening and closing mechanism 12, so that the device does not need to be installed on the cutting head all the time. And semicircular wrapping structure can wrap the cutting head in it completely during use, can improve cooling efficiency.
The spray cooling mechanism 13 is fixed in the center of the shell 6 and is right opposite to the center of the cutting head, so that spray can be sprayed out most efficiently to carry out rapid cooling. Meanwhile, the water tank 7, the water pipe 9, the water pump 8 and the water storage ring 11 form a small waterway circulation, so that an external large waterway is avoided, and the economic cost input is reduced.
Except the spray cooling mechanism 13, still be provided with air cooling mechanism in addition, fan 4 installs at 6 tops of shell, and the wind direction is up, combines the inboard shape of shell 6 simultaneously, utilizes bernoulli's principle, can increase the velocity of flow of wind, improves cooling efficiency.
The above-mentioned embodiments are merely described for the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should fall into the protection scope of the present invention, and the technical contents claimed by the present invention are all recorded in the claims.
Claims (6)
1. The utility model provides a heat sink of numerical control flame cutting machine, includes shell (6), mechanism (12), spray cooling mechanism (13), fan (4), its characterized in that: the middle section of the inner wall of the shell (6) is smoothly convex, the opening and closing mechanism (12) comprises a mounting bracket (1) and a driving gear (2), the driving gear (2) is driven by a motor, the driving gear (2) is provided with a rotating arm (3) in a gear engagement manner, the lower end of the rotating arm (3) is fixedly provided with a clamping block (5), and the clamping block (5) is fixedly arranged on the side surface of the shell (6); spray cooling body (13) include water pipe (9), water pump (8), water tank (7) fixed mounting is in shell (6) outside, the inside annular fixed mounting of shell (6) has water storage ring (11), water storage ring (11) inboard opening, fixed mounting has atomising head (10), shell upper end fixed mounting has fan (4).
2. The cooling device of a numerical control flame cutting machine according to claim 1, characterized in that: the fan (4) is wind-up, combined with the shape of the housing (6), and this design uses the bernoulli principle.
3. The cooling device of a numerical control flame cutting machine according to claim 1, characterized in that: the shell (6) and the water storage ring (11) are both semicircular, and the space in the circle center is used for placing a cutting head needing cooling.
4. The cooling device of the numerical control flame cutting machine according to claim 1, characterized in that: the water storage ring (11) is communicated with the water tank (7) through a water pipe (9), and a water pump is installed at the end of the water pipe (9).
5. The cooling device of the numerical control flame cutting machine according to claim 1, characterized in that: the spray heads (10) are uniformly distributed in an annular shape, and the number of the spray heads is 3-6 optimal.
6. The cooling device of a numerical control flame cutting machine according to claim 1, characterized in that: the fans (4) are uniformly distributed in an annular shape, and the number of the fans is 3-6, and the best number is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221475813.2U CN218284072U (en) | 2022-06-13 | 2022-06-13 | Cooling device of numerical control flame cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221475813.2U CN218284072U (en) | 2022-06-13 | 2022-06-13 | Cooling device of numerical control flame cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218284072U true CN218284072U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221475813.2U Active CN218284072U (en) | 2022-06-13 | 2022-06-13 | Cooling device of numerical control flame cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218284072U (en) |
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2022
- 2022-06-13 CN CN202221475813.2U patent/CN218284072U/en active Active
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