CN219966677U - Following flushing device and machine tool - Google Patents
Following flushing device and machine tool Download PDFInfo
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- CN219966677U CN219966677U CN202321098298.5U CN202321098298U CN219966677U CN 219966677 U CN219966677 U CN 219966677U CN 202321098298 U CN202321098298 U CN 202321098298U CN 219966677 U CN219966677 U CN 219966677U
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- nozzle
- follow
- water
- linear module
- flushing
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to the technical field of automatic equipment, and discloses a follow flushing device and a machine tool, wherein the follow flushing device comprises: a servo drive motor; the linear module is arranged in an extending mode along the X direction, the input end of the linear module is in transmission connection with the servo driving motor, and the servo driving motor can drive the output end of the linear module to move along the X direction; the flushing mechanism comprises a nozzle for spraying cooling water, the nozzle is communicated with an external water supply device, and the flushing mechanism is fixedly connected with the movable end of the linear module. The following flushing device provided by the utility model can spray the end part of the following electrode during short arc machining, thereby ensuring the machining effect of a machine tool and avoiding workpiece damage; the nozzle can be automatically adjusted to be aligned with the knife tip during machining, so that the machining efficiency of the machine tool is improved.
Description
Technical Field
The utility model relates to the technical field of automatic equipment, in particular to a follow flushing device and a machine tool.
Background
Short arc machining is an electrical machining method for etching away metallic or nonmetallic conductive materials by using an excited short arc discharge group or a discharge group mixed with spark discharge generated between two electrodes under the action of a mixture working medium with certain gas-liquid ratio and pressure.
Because the average current is large in short arc processing, a gas-liquid mixed working medium with certain pressure must be poured between the tool electrode and the workpiece to take away heat and cut off short arc discharge.
However, when the composite machine tool is used for switching short arc machining, graphite electrodes are consumed due to etching machining, cutting water cannot be flushed to an electrode machining area, so that the machining effect is poor or workpieces are damaged, and when the composite machine tool is used for switching machining, the direction of machining water needs to be manually adjusted when a cutter is changed every time due to the fact that the length of the cutter is different, and the machining efficiency is affected.
There is therefore a need for a follow-up flushing device and machine tool that addresses the aforementioned problems.
Disclosure of Invention
Based on the above, the utility model aims to provide a follow flushing device and a machine tool, wherein the follow flushing device can spray at the end part of a follow electrode during short arc processing, so that the processing effect of the machine tool is ensured, and workpiece damage is avoided; the nozzle can be automatically adjusted to be aligned with the knife tip during machining, so that the machining efficiency of the machine tool is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in a first aspect, there is provided a follow-up flush device comprising:
a servo drive motor;
the linear module is arranged in an extending mode along the X direction, the input end of the linear module is in transmission connection with the servo driving motor, and the servo driving motor can drive the output end of the linear module to move along the X direction;
the flushing mechanism comprises a nozzle for spraying cooling water, the nozzle is communicated with an external water supply device, and the flushing mechanism is fixedly connected with the movable end of the linear module.
Specifically, during short arc processing, a user can adjust the driving speed of the servo driving motor according to the loss speed of the graphite electrode, so that the flushing mechanism is controlled to automatically move to enable the nozzle to be always aligned with a processing area, the effect of spraying along with the end part of the graphite electrode is realized, the processing effect is ensured, and workpiece damage is avoided; during machining, a user can drive the flushing mechanism to move through the servo driving motor according to the length of the switched cutter, so that the nozzle is automatically aligned to the position of the cutter point, the frequent adjustment of the spraying position of the user is avoided, the speed of adjusting the position of the nozzle is improved, the machining efficiency is improved, the labor intensity is reduced, and the safety is improved.
As an optional solution of the following flushing device, the linear module includes:
the mounting plate is provided with a sliding rail extending along the X direction;
the transmission screw rod is rotatably arranged on the mounting plate around the X direction and is in transmission connection with the servo driving motor;
the screw rod sliding block is arranged in a sliding manner with the sliding rail, a threaded through hole extending along the X direction is formed in the screw rod sliding block, the transmission screw rod is in threaded connection with the threaded through hole, and the flushing mechanism is installed on the screw rod sliding block.
As an alternative solution to the following flushing device, the flushing mechanism further includes:
the connecting plate is connected with the movable end of the linear module;
the adapter is fixed on the connecting plate, and one end of the adapter is communicated with an external water supply device;
one end of the water supply pipe is communicated with the other end of the adapter, and the other end of the water supply pipe is communicated with the nozzle.
As an optional solution of the following flushing device, the water supply pipe is indirectly communicated with the nozzle, and the flushing mechanism further includes:
the water diversion block is internally provided with a cooling flow passage, two ends of the cooling flow passage are respectively provided with a water inlet and a water outlet, the water inlet is communicated with the water supply pipe, and the water outlet is communicated with the nozzle.
As an optional technical scheme of the following flushing device, the flushing mechanism comprises at least three nozzles, at least three water outlets which are distributed at intervals are arranged on the water diversion block, and the three nozzles are correspondingly arranged at the water outlets one by one.
As an optional technical scheme of the following flushing device, the water dividing block is arranged into a plate-shaped structure extending along the Y direction, the water outlets are distributed at intervals along the Y direction, and the X direction is mutually perpendicular to the Y direction.
As an alternative solution of the following flushing device, the water supply pipe adopts a seamless steel pipe.
As an alternative to the follow-up flushing device, the nozzle is a universal nozzle.
As an optional technical scheme of the following flushing device, the following flushing device further comprises a coupler, and an output shaft of the servo driving motor is in transmission connection with the linear module through the coupler.
In a second aspect, there is provided a machine tool comprising a main body and a follow-up flushing device as described above, the follow-up flushing device being mounted on the main body for spraying cooling water to an electrode or a tool on the main body.
The beneficial effects of the utility model are as follows:
the follow flushing device provided by the utility model is provided with the servo driving motor, and the servo driving motor drives the output end of the linear module to linearly move along the X direction, so that the flushing mechanism is driven to move along the X direction, and the spraying position of the nozzle is adjusted. When in short arc processing, a user can adjust the driving speed of the servo driving motor according to the loss speed of the graphite electrode, so that the flushing mechanism is controlled to automatically move to enable the nozzle to be always aligned with a processing area, the effect of spraying along with the end part of the graphite electrode is realized, the processing effect is ensured, and workpiece damage is avoided; during machining, a user can drive the flushing mechanism to move through the servo driving motor according to the length of the switched cutter, so that the nozzle is automatically aligned to the position of the cutter point, the frequent adjustment of the spraying position of the user is avoided, the speed of adjusting the position of the nozzle is improved, the machining efficiency is improved, the labor intensity is reduced, and the safety is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural view of a follow-up flushing device according to the present utility model.
In the figure:
1. a servo drive motor; 2. a coupling; 3. a linear module; 31. a mounting plate; 32. a transmission screw rod; 33. a screw rod sliding block; 4. a flushing mechanism; 41. a connecting plate; 42. an adapter; 43. a water supply pipe; 44. dividing the water blocks; 45. and (3) a nozzle.
Detailed Description
In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The embodiment provides a machine tool for performing short arc machining and/or machining operations, the machine tool comprising a main body and a follow-up flushing device mounted on the main body for spraying cooling water to an electrode or a cutter on the main body.
As shown in fig. 1, the follow-up flushing device includes a servo drive motor 1, a linear module 3, and a flushing mechanism 4. Specifically, the linear module 3 is arranged in an extending manner along the X direction, the input end of the linear module 3 is in transmission connection with the servo driving motor 1, and the servo driving motor 1 can drive the output end of the linear module 3 to move along the X direction; the flushing mechanism 4 comprises a nozzle 45 for spraying cooling water, the nozzle 45 is communicated with an external water supply device, and the flushing mechanism 4 is fixedly connected with the movable end of the linear module 3.
Specifically, the following flushing device provided in this embodiment is provided with a servo driving motor 1, where the servo driving motor 1 drives the output end of the linear module 3 to linearly move along the X direction, so as to drive the flushing mechanism 4 to move along the X direction, so as to adjust the spraying position of the nozzle 45. During short arc processing, a user can adjust the driving speed of the servo driving motor 1 according to the loss speed of the graphite electrode, so that the flushing mechanism 4 is controlled to automatically move to enable the nozzle 45 to be always aligned with a processing area, the effect of spraying along with the end part of the graphite electrode is realized, the processing effect is ensured, and workpiece damage is avoided; during machining, a user can drive the flushing mechanism 4 to move through the servo driving motor according to the length of the switched cutter, so that the nozzle 45 is automatically aligned to the position of the cutter point, frequent adjustment of the spraying position of the user is avoided, the position adjustment speed of the nozzle 45 is improved, the machining efficiency is improved, the labor intensity is reduced, and the safety is improved.
The servo driving motor 1 is illustratively a rotary motor, the linear module 3 includes a mounting plate 31, a transmission screw 32 and a screw slider 33, a slide rail (not shown in the figure) extending along the X direction is disposed on the linear module 3, the transmission screw 32 is rotatably mounted on the mounting plate 31 around the X direction, and the transmission screw 32 is in transmission connection with the servo driving motor 1; the screw rod sliding block 33 is slidably arranged with the sliding rail, a threaded through hole extending along the X direction is arranged in the screw rod sliding block 33, the transmission screw rod 32 is in threaded connection with the threaded through hole, and the flushing mechanism 4 is installed on the screw rod sliding block 33. The arrangement of the transmission screw rod 32 can improve the stability and precision of the movement of the flushing mechanism 4 along the X direction, thereby improving the stability and precision of the spray position adjustment.
The flushing following device adopts the servo driving motor 1 to match with the configuration of the linear module 3, is a standard material with mature technology, has short purchasing period and low cost, and is convenient and quick to maintain and replace.
In other embodiments of the present utility model, the linear module 3 may also use other linear driving mechanisms such as a driving belt mechanism, a rack and pinion mechanism, and the like.
The following flushing device further comprises a coupler 2, wherein an output shaft of the servo driving motor 1 is in transmission connection with the linear module 3 through the coupler 2, one end of the coupler 2 is connected with the output shaft of the servo driving motor 1, and the other end of the coupler 2 is connected with a transmission screw rod 32.
Illustratively, the flushing mechanism 4 further includes a connection plate 41, an adapter 42, and a water supply pipe 43, wherein the connection plate 41 is connected to the movable end of the linear module 3, the adapter 42 is fixed to the connection plate 41, one end of the adapter 42 is communicated with an external water supply device, one end of the water supply pipe 43 is communicated with the other end of the adapter 42, and the other end of the water supply pipe 43 is communicated with the nozzle 45.
Illustratively, the water supply pipe 43 is a seamless steel pipe.
Illustratively, the water supply pipe 43 is indirectly communicated with the nozzle 45, the flushing mechanism 4 further comprises a water dividing block 44, a cooling flow passage is arranged in the water dividing block 44, two ends of the cooling flow passage are respectively provided with a water inlet and a water outlet, the water inlet is communicated with the water supply pipe 43, and the water outlet is communicated with the nozzle 45.
The flushing mechanism 4 includes at least three nozzles 45, at least three water outlets are arranged on the water dividing block 44 at intervals, the three nozzles 45 are correspondingly arranged at the water outlets, and the plurality of nozzles 45 can increase the spraying range and the spraying angle, so that the cooling water is sprayed more uniformly and sufficiently, and the cooling effect and the processing effect are further improved.
In the present embodiment, the number of the nozzles 45 is set to three, but of course, in other embodiments of the present utility model, the number of the nozzles 45 may be set to four, five, or the like.
Illustratively, the water dividing blocks 44 are configured as plate-like structures extending along the Y direction, the water outlets are spaced apart along the Y direction, and the X direction is perpendicular to the Y direction.
In other embodiments of the utility model, the water outlets may also be distributed along an arc extending around the circumference of the electrode or the cutter.
Illustratively, the nozzle 45 employs a universal nozzle 45 to facilitate user adjustment of the spray angle.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (10)
1. Following the bath device, its characterized in that includes:
a servo drive motor (1);
the linear module (3) extends along the X direction, the input end of the linear module (3) is in transmission connection with the servo driving motor (1), and the servo driving motor (1) can drive the output end of the linear module (3) to move along the X direction;
the flushing mechanism (4) comprises a nozzle (45) for spraying cooling water, the nozzle (45) is communicated with an external water supply device, and the flushing mechanism (4) is fixedly connected with the movable end of the linear module (3).
2. The follow-up flush device according to claim 1, wherein the linear module (3) comprises:
a mounting plate (31) provided with a slide rail extending in the X direction;
the transmission screw rod (32) is rotatably arranged on the mounting plate (31) around the X direction, and the transmission screw rod (32) is in transmission connection with the servo driving motor (1);
the screw rod sliding block (33) is arranged in a sliding manner with the sliding rail, a threaded through hole extending along the X direction is formed in the screw rod sliding block (33), the transmission screw rod (32) is connected with the threaded through hole in a threaded manner, and the flushing mechanism (4) is installed on the screw rod sliding block (33).
3. The follow-on flush device of claim 1, wherein the flush mechanism (4) further comprises:
the connecting plate (41) is connected with the movable end of the linear module (3);
an adapter (42) fixed to the connection plate (41), one end of the adapter (42) being communicated with an external water supply device;
and one end of a water supply pipe (43) is communicated with the other end of the adapter (42), and the other end of the water supply pipe (43) is communicated with the nozzle (45).
4. A follow-up flushing device as claimed in claim 3, characterized in that the water supply pipe (43) is in indirect communication with the nozzle (45), the flushing mechanism (4) further comprising:
the cooling device comprises a water distribution block (44), wherein a cooling flow passage is arranged in the water distribution block (44), a water inlet and a water outlet are respectively arranged at two ends of the cooling flow passage, the water inlet is communicated with a water supply pipe (43), and the water outlet is communicated with a nozzle (45).
5. The follow-up flushing device according to claim 4, wherein the flushing mechanism (4) comprises at least three nozzles (45), at least three water outlets which are distributed at intervals are arranged on the water dividing block (44), and the three nozzles (45) are correspondingly arranged at the water outlets one by one.
6. The follow-up flush device of claim 5, wherein the water dividing block (44) is provided in a plate-like structure extending in a Y direction, the water outlets are spaced apart along the Y direction, and the X direction is perpendicular to the Y direction.
7. A follow-up flushing device as claimed in claim 3, characterized in that the water supply pipe (43) is a seamless steel pipe.
8. The follow-on flush device of any one of claims 1 to 7, wherein the nozzle (45) is a universal nozzle (45).
9. The follow-up flushing device according to any one of claims 1-7, further comprising a coupling (2), wherein the output shaft of the servo drive motor (1) is in transmission connection with the linear module (3) via the coupling (2).
10. Machine tool, characterized by comprising a main body and a follow-up flushing device according to any of claims 1-9, said follow-up flushing device being mounted on said main body for spraying cooling water to an electrode or a tool on said main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098298.5U CN219966677U (en) | 2023-05-09 | 2023-05-09 | Following flushing device and machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098298.5U CN219966677U (en) | 2023-05-09 | 2023-05-09 | Following flushing device and machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966677U true CN219966677U (en) | 2023-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321098298.5U Active CN219966677U (en) | 2023-05-09 | 2023-05-09 | Following flushing device and machine tool |
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| CN (1) | CN219966677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206930A (en) * | 2023-11-08 | 2023-12-12 | 佛山市顺德区国强道生实业有限公司 | Direct-drive milling machine system and control method thereof |
-
2023
- 2023-05-09 CN CN202321098298.5U patent/CN219966677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206930A (en) * | 2023-11-08 | 2023-12-12 | 佛山市顺德区国强道生实业有限公司 | Direct-drive milling machine system and control method thereof |
| CN117206930B (en) * | 2023-11-08 | 2024-02-02 | 佛山市顺德区国强道生实业有限公司 | Direct-drive milling machine system and control method thereof |
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