CN219254396U - Liquid supply device, liquid path assembly and wire cutting machine - Google Patents
Liquid supply device, liquid path assembly and wire cutting machine Download PDFInfo
- Publication number
- CN219254396U CN219254396U CN202320175833.6U CN202320175833U CN219254396U CN 219254396 U CN219254396 U CN 219254396U CN 202320175833 U CN202320175833 U CN 202320175833U CN 219254396 U CN219254396 U CN 219254396U
- Authority
- CN
- China
- Prior art keywords
- overflow
- liquid supply
- liquid
- cylinder body
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application relates to the technical field of wire cutting, in particular to a liquid supply device, a liquid path assembly and a wire cutting machine. The utility model aims at solving the problem that the storage amount of cutting fluid in the liquid supply cylinder can not be adjusted according to the requirement. For this purpose, the liquid supply device of the present application comprises a liquid supply cylinder body and an overflow portion. The liquid supply cylinder body is used for storing liquid, the overflow part is communicated with the liquid supply cylinder body, the overflow height of the overflow part is adjustable, and the overflow part is used for adjusting the liquid quantity in the liquid supply cylinder body by adjusting the overflow height. The technical scheme of this application can be through the overflow height adjustment who adjusts overflow portion supplies the internal liquid volume of hydraulic cylinder to the scope of needs.
Description
Technical Field
The application relates to the technical field of wire cutting, in particular to a liquid supply device, a liquid path assembly and a wire cutting machine.
Background
Wire cutting is a processing method in which a workpiece to be cut (such as a photovoltaic silicon rod, a semiconductor, silicon carbide, sapphire, a magnetic material, etc.) is cut by a cutting wire by reciprocating the cutting wire at a high speed and relatively moving the workpiece.
In the cutting process, in order to lubricate the cutting line and the workpiece to be cut and cool the cutting area, it is necessary to continuously spray the cutting liquid to the cutting area. Therefore, a supply of hydraulic cylinders is required to hold a quantity of cutting fluid to continuously supply cutting fluid to the spray system.
However, the storage amount of the cutting fluid in the conventional fluid supply cylinder cannot be adjusted according to the needs, and the use is inconvenient.
Accordingly, there is a need in the art for a new solution to the above-mentioned problems.
Disclosure of Invention
In order to solve at least one of the problems in the prior art, namely, in order to solve the problem that the storage amount of cutting fluid in a fluid supply cylinder cannot be adjusted according to needs, the application provides a fluid supply device, a fluid path assembly and a wire cutting machine.
In a first aspect, the present application provides a liquid supply apparatus comprising:
the liquid supply cylinder body is used for storing liquid;
and the overflow part is communicated with the liquid supply cylinder body, the overflow height of the overflow part is adjustable, and the overflow part is used for adjusting the liquid quantity in the liquid supply cylinder body by adjusting the overflow height.
Under the condition of adopting the technical scheme, the liquid quantity in the liquid supply cylinder body can be adjusted to a required range by adjusting the overflow height of the overflow part.
In a specific embodiment of the above liquid supply device, the overflow portion is communicated with a bottom of the liquid supply cylinder body.
Under the condition of adopting the technical scheme, the overflow part is communicated with the bottom of the liquid supply cylinder body, the liquid quantity in the liquid supply cylinder body can be further conveniently adjusted to a required range by adjusting the overflow height of the overflow part, and the adjustable range is larger.
In a specific embodiment of the above liquid supply device, the overflow portion includes:
the overflow pipe is communicated with the bottom of the liquid supply cylinder body;
the overflow port is arranged on the overflow pipe, and the height of the overflow port relative to the liquid supply cylinder body is adjustable.
Under the condition of adopting the technical scheme, the height of the overflow port on the overflow pipe relative to the liquid supply cylinder body can be adjusted, so that the height of liquid in the liquid supply cylinder body can be adjusted, and the liquid amount in the liquid supply cylinder body can be controlled in a required range.
In a specific embodiment of the above liquid supply device, the overflow portion further includes:
the limiting seat is fixed on the liquid supply cylinder body, and the overflow pipe is connected with the limiting seat in a height-adjustable mode.
Under the condition of adopting the technical scheme, the overflow pipe can be adjusted relative to the height of the limiting seat to adjust the overflow height, so that the height of the liquid in the liquid supply cylinder body is adjusted, and the liquid amount in the liquid supply cylinder body is controlled in a required range.
In a specific embodiment of the liquid supply device, the limiting seat is provided with a strip hole along the vertical direction, and the overflow pipe is connected to the strip hole in an up-down adjustable manner; or alternatively
The limiting seat is provided with a plurality of through holes distributed along the vertical direction, and the overflow pipe is connected with the through holes in an up-down adjustable mode.
Under the condition of adopting the technical scheme, the overflow pipe can be adjusted up and down relative to the strip hole of the limiting seat, or the overflow pipe can be adjusted up and down relative to the through hole on the limiting seat, so that the adjustment of the overflow height is realized, and the adjustment of the liquid height in the liquid supply cylinder body is realized, and the liquid quantity in the liquid supply cylinder body is controlled in a required range.
In a specific embodiment of the above liquid supply device, the overflow port is disposed at a bottom of the overflow pipe.
Under the condition of adopting the technical scheme, the overflow can be realized through the overflow port arranged at the bottom of the overflow pipe, and the adjustment and control of the overflow height are convenient.
In a specific embodiment of the above liquid supply apparatus, the overflow pipe is a rigid pipe.
Under the condition of adopting the technical scheme, the accuracy of the overflow height can be conveniently controlled, and the accuracy of adjusting the liquid amount in the liquid supply device is further improved.
In a specific embodiment of the above liquid supply device, the hard tube is a metal tube, a glass tube, a hard plastic tube or a ceramic tube.
Under the condition of adopting the technical scheme, the material of the hard pipe can be selected more conveniently.
In a specific embodiment of the above liquid supply device, the overflow pipe is communicated with the liquid supply cylinder body through a connecting pipe.
Under the condition of adopting the technical scheme, the overflow pipe can be communicated with the liquid supply cylinder body through the connecting pipe, and the adjustment of the overflow height is further conveniently realized.
In a specific embodiment of the above liquid supply device, the connecting pipe is a bamboo joint pipe, a rubber pipe or a corrugated pipe.
Under the condition of adopting the technical scheme, the overflow height can be adjusted more conveniently by communicating the telescopic connecting pipe with the liquid supply cylinder body in various forms.
In a specific embodiment of the above liquid supply device, the liquid supply device further includes a partition plate, the partition plate is located in the liquid supply cylinder body, an overflow cavity is defined between the partition plate and an end portion of the liquid supply cylinder body, and the overflow pipe is communicated with the bottom of the partition plate.
Under the condition of adopting the technical scheme, an overflow cavity can be formed by surrounding between the separation plate and the end part of the liquid supply cylinder body, and the overflow pipe is communicated with the bottom of the separation plate to realize overflow.
In a specific embodiment of the above liquid supply device, an overflow hole is formed in the upper portion of the partition plate, and the top of the overflow cavity is communicated with the top of the liquid supply cylinder body through the overflow hole.
Under the condition of adopting the technical scheme, overflow can be realized through the overflow hole formed in the upper part of the partition plate, foam and liquid larger than the capacity of the liquid supply cylinder are overflowed to the overflow cavity, and excessive overflow of liquid to the outside of the liquid supply cylinder is avoided.
In a specific embodiment of the above liquid supply device, a liquid collecting tank is arranged at the bottom of the overflow cavity, and the liquid collecting tank is connected with a liquid discharge pipe.
Under the condition of adopting the technical scheme, overflowed liquid can be discharged to the liquid discharge pipe through the liquid collecting tank.
In a specific embodiment of the above liquid supply device, the overflow port is located in the overflow chamber, and the overflow pipe portion protrudes from the overflow chamber.
Under the condition of adopting the technical scheme, liquid can overflow into the overflow cavity through the overflow port so as to avoid polluting other parts, and meanwhile, the height of the overflow pipe can be conveniently adjusted through the part extending out of the overflow cavity, so that the overflow height is adjusted.
In a specific embodiment of the above liquid supply device, a through hole is provided at a top of the overflow chamber, and the overflow pipe portion extends out through the through hole.
Under the condition of adopting the technical scheme, sundries can be prevented from falling into the overflow port to pollute liquid and block the outlet, and meanwhile, the height of the overflow pipe can be conveniently adjusted through the part extending out of the overflow cavity, so that the overflow height can be adjusted.
In a specific embodiment of the above liquid supply device, an opening is formed at the top of the overflow chamber, and the opening is provided with an upper cover.
Under the condition of adopting the technical scheme, the upper cover can be conveniently taken down to observe the overflow cavity and the overflow hole, and the overflow cavity is convenient to clean.
In a specific embodiment of the above liquid supply device, the upper cover is provided with a lifting portion.
Under the condition of adopting the technical scheme, the upper cover can be conveniently taken out through the lifting part.
In a second aspect, the present application provides a liquid circuit assembly comprising the liquid supply device of the first aspect.
The liquid way assembly has the liquid supply device, and the overflow height of the liquid supply device can be adjusted according to requirements.
In a third aspect, the present application provides a wire cutting machine comprising the liquid supply device of the first aspect or the liquid path assembly of the second aspect.
The wire cutting machine has the liquid supply device or the liquid path assembly, so that the liquid quantity in the liquid supply cylinder can be conveniently adjusted according to the specific liquid supply requirement of the wire cutting machine, and the use convenience of the wire cutting machine is improved.
In a specific embodiment of the above wire cutting machine, the wire cutting machine is a slicer.
Under the condition of adopting the technical scheme, the slicing machine has the corresponding technical effect of the linear cutting machine.
Drawings
Fig. 1 is a perspective view of a liquid supply apparatus according to an embodiment of the present application.
Fig. 2 is a partially cut-away perspective view of a liquid supply apparatus according to an embodiment of the present application.
Fig. 3 is a perspective view of an overflow pipe and a connecting pipe according to an embodiment of the present application.
Fig. 4 is a perspective view of a limiting seat according to an embodiment of the present application.
List of reference numerals
1. The liquid supply device comprises a liquid supply device body 11, a liquid supply cylinder body 12, overflow parts 121, overflow pipes 1211, overflow ports 122, connecting pipes 123, limiting seats 1231, long strip holes 13, partition plates 131, overflow holes 14, overflow cavities 141, liquid collecting tanks 142, openings 143, through holes 15, liquid discharge pipes 16, upper covers 161 and lifting parts.
Detailed Description
Preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present application, and are not intended to limit the scope of the present application. For example, while the fluid supply apparatus is described in connection with holding cutting fluid, it should be apparent that the fluid supply apparatus may also be used to hold other fluids, such as water or oil.
It should be noted that, in the description of the present application, terms such as "upper and lower," "top," "bottom," "upper," "vertical," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those skilled in the art as the case may be.
Wire cutting is a processing method in which a workpiece to be cut (such as a photovoltaic silicon rod, a semiconductor, silicon carbide, sapphire, a magnetic material, etc.) is cut by a cutting wire by reciprocating the cutting wire at a high speed and relatively moving the workpiece.
In the cutting process, in order to lubricate the cutting line and the workpiece to be cut and cool the cutting area, it is necessary to continuously spray the cutting liquid to the cutting area. Therefore, a supply of hydraulic cylinders is required to hold a quantity of cutting fluid to continuously supply cutting fluid to the spray system.
However, the storage amount of the cutting fluid in the conventional fluid supply cylinder cannot be adjusted according to the needs, and the use is inconvenient.
In order to solve the above-mentioned problem, the present application provides a liquid supply device, which includes a liquid supply cylinder body and an overflow portion. The liquid supply cylinder body is used for storing liquid, the overflow part is communicated with the liquid supply cylinder body, the overflow height of the overflow part is adjustable, and the overflow part is used for adjusting the liquid quantity in the liquid supply cylinder body by adjusting the overflow height.
The technical scheme of this application can be through the overflow height adjustment who adjusts overflow portion supplies the internal liquid volume of hydraulic cylinder to the scope of needs. The liquid supply device can be used for devices with liquid supply requirements, such as wire cutting machines, mortar machines, milling machines, grinding machines and the like. The liquid in the liquid supply device can be cutting liquid or other liquid, such as water, oil and the like. For convenience of description, the liquid supply device of the present application will be described with reference to an application of the liquid supply device to hold cutting liquid in a wire cutting machine.
First, with reference to fig. 1 to 4, a liquid supply device of the present application will be described.
As shown in fig. 1 to 4, in a first aspect, the present application provides a liquid supply apparatus 1, the liquid supply apparatus 1 including a liquid supply cylinder body 11 and an overflow portion 12. The liquid supply cylinder body 11 is used for storing liquid, the overflow part 12 is communicated with the liquid supply cylinder body 11, the overflow height of the overflow part 12 is adjustable, and the overflow part 12 is used for adjusting the liquid amount in the liquid supply cylinder body 11 by adjusting the overflow height.
In this way, the amount of liquid in the liquid supply cylinder body 11 can be adjusted to a desired range by adjusting the overflow height of the overflow portion 12 communicating with the liquid supply cylinder body 11.
In the preferred embodiment of the liquid supply apparatus 1, the overflow portion 12 communicates with the bottom of the liquid supply cylinder body 11.
Specifically, the overflow 12 includes an overflow pipe 121, an overflow port 1211, and a connection pipe 122. The overflow pipe 121 is communicated with the bottom of the liquid supply cylinder body 11 through a connecting pipe 122, an overflow port 1211 is arranged on the overflow pipe 121, and the height of the overflow port 1211 relative to the liquid supply cylinder body 11 is adjustable. Preferably, the overflow port 1211 is disposed at the bottom of the overflow pipe 121, the overflow pipe 121 is a hard pipe, and the connection pipe 122 is a rubber pipe. More preferably, the rigid tube is a metal tube.
Further, the overflow portion 12 further includes a limiting seat 123. The limiting seat 123 is fixed on the liquid supply cylinder body 11, and the overflow pipe 121 is connected with the limiting seat 123 in a height-adjustable manner. Specifically, the limiting seat 123 is provided with a long hole 1231 along the vertical direction, and the overflow pipe 121 is connected to the long hole 1231 in an up-down adjustable manner. More specifically, the overflow pipe 121 is connected to the elongated hole 1231 formed on the limiting seat 123 through a bolt and a nut, and the up-and-down adjustment of the overflow pipe 121 is achieved by adjusting the connection position of the bolt and the nut on the elongated hole 1231.
Thus, the bottom of the overflow pipe 121 is communicated with the bottom of the liquid supply cylinder body 11 through the connecting pipe 122, and the height of the overflow port 1211 can be adjusted by adjusting the overflow pipe 121 up and down relative to the limiting seat 123 on the limiting seat 123, so that the overflow height can be adjusted, and the cutting liquid in the liquid supply cylinder body 11 can be adjusted to the required liquid amount. Moreover, the overflow portion 12 communicates with the bottom of the liquid supply cylinder body 11 to ensure a large adjustable range of the liquid amount. In addition, the overflow port 1211 is provided at the bottom of the overflow pipe 121, and a large adjustment range of the liquid amount can be further secured. Furthermore, the connecting pipe 122 is made of rubber, so that the adjustment is facilitated, and the overflow pipe 121 is made of metal, so that the accuracy of the overflow height can be conveniently controlled, and the accuracy of adjusting the liquid amount in the liquid supply device 1 can be further improved.
Of course, it will be appreciated by those skilled in the art that the overflow tube 121 may be connected to the stop block 123 in other ways to be adjustable in height as required by the particular application scenario. For example, the limiting seat 123 is provided with a plurality of through holes distributed along the vertical direction, and the overflow pipe 121 is connected to the through holes in an up-down adjustable manner. The hard tube may be made of other materials, such as a glass tube, a hard plastic tube, or a ceramic tube. The connecting tube 122 may also be in other forms, such as a bamboo joint tube or a corrugated tube. In addition, the overflow pipe 121 may be a non-rigid pipe. Of course, the connection pipe 122 may not be provided. Furthermore, the overflow pipe 121 may be connected to other portions of the hydraulic cylinder body 11, and the overflow port 1211 may be provided at other positions of the overflow pipe 121.
With continued reference to fig. 1 and 2, in the preferred embodiment of the liquid supply apparatus 1 described above, the liquid supply cylinder further includes a partition plate 13, the partition plate 13 being located in the liquid supply cylinder body 11, and an overflow chamber 14 being defined between the partition plate 13 and an end of the liquid supply cylinder body 11. An overflow hole 131 is formed in the upper portion of the partition plate 13, and the top of the overflow chamber 14 is communicated with the top of the liquid supply cylinder body 11 through the overflow hole 131. The bottom of the overflow chamber 14 is provided with a liquid collecting tank 141, and the liquid collecting tank 141 is connected to a liquid drain pipe 15. The overflow pipe 121 communicates with the bottom of the partition plate 13 through a connection pipe 122, and an overflow port 1211 is located in the overflow chamber 14, and a portion of the overflow pipe 121 protrudes from the overflow chamber 14. Specifically, the overflow chamber 14 is formed at the top thereof with an opening 142 and a through hole 143, the opening 142 is provided with an upper cover 16, the upper cover 16 can facilitate observation of the inside of the overflow chamber 14 and the overflow hole 131, and the overflow pipe 121 partially extends through the through hole 143. Preferably, the upper cover 16 is provided with a pulling portion 161. More preferably, the pulling portion 161 is a pulling handle.
Thus, the overflow cavity 14 can be formed by surrounding the separation plate 13 and the end part of the liquid supply cylinder body 11, and overflow can be realized through the overflow hole 131 formed in the upper part of the separation plate 13, so that foam and liquid with a capacity larger than that of the liquid supply cylinder can overflow to the overflow cavity 14, and overflow to the outside of the liquid supply cylinder is avoided. The overflow pipe 121 communicates with the bottom of the partition plate 13, and a portion of the overflow pipe 121 protrudes through a through hole 143 formed on the top of the overflow chamber 14, so that overflow with an adjustable bottom height is conveniently achieved to control the amount of cutting fluid in the supply cylinder body 11. In addition, the overflow port 1211 is positioned in the overflow cavity 14, so that liquid can overflow into the overflow cavity 14 through the overflow port 1211, and the overflowed liquid is discharged to the liquid discharge pipe 15 through the liquid collecting tank 141 to be drained to a proper position so as not to pollute other parts. Moreover, the upper cover 16 is arranged on the opening 142 of the overflow cavity 14, so that the inside of the overflow cavity 14 and the overflow hole 131 can be conveniently observed, and the overflow cavity 14 can be conveniently cleaned.
Of course, those skilled in the art will appreciate that the overflow holes 131 may be provided at other locations on the divider plate 13, or the divider plate 13 may not be provided with the overflow holes 131, as required by the specific application scenario. In addition, the overflow chamber 14 may not be provided. The liquid collecting tank 141 may not be connected to the liquid drain pipe 15, and the overflow chamber 14 may not be provided with the liquid collecting tank 141. The overflow pipe 121 may be provided at other suitable positions instead of the overflow chamber 14. The pulling portion 161 may be provided in another form (for example, a pulling rod, a pulling ring, or the like), and the pulling portion 161 may not be provided. Then, the opening 142 of the overflow chamber 14 may be provided without the upper cover 16, and the top of the overflow chamber 14 may be provided without the opening 142.
In a second aspect, the present application provides a liquid circuit assembly comprising a liquid supply device 1 of the first aspect described above.
The liquid path assembly has the liquid supply device 1, and the overflow height of the liquid supply device 1 can be adjusted according to requirements.
In a third aspect, the present application provides a wire cutting machine comprising the liquid supply device 1 of the first aspect or the liquid path assembly of the second aspect. Specifically, the wire cutting machine is a microtome.
The wire cutting machine has the liquid supply device 1 or the liquid path assembly, the liquid quantity in the liquid supply cylinder can be conveniently adjusted according to the specific liquid supply requirement of the wire cutting machine, and the use convenience of the wire cutting machine is improved. The wire cutting machine may be of a form other than a slicer, such as a mortar machine.
One possible overflow mode of the liquid supply device 1 of the present application will be described below with reference to fig. 1 to 4.
In the process of supplying liquid to the liquid supply cylinder of the linear cutting machine, the height of the overflow port 1211 communicated with the bottom of the liquid supply cylinder through the connecting pipe 122 can be moved up and down relative to the long strip hole 1231 of the limiting seat 123, so that the amount of the cutting liquid contained in the liquid supply cylinder body 11 can be adjusted to the required liquid amount. In addition, the overflow hole 131 arranged at the upper part of the partition plate 13 can overflow foam and liquid at the top of the liquid supply cylinder to the overflow cavity 14, so that excessive overflow of liquid to the outside of the liquid supply cylinder is avoided. The liquid in the overflow chamber 14 can drain through the sump 141 to the drain 15 and drain to the appropriate location.
It should be noted that the foregoing preferred embodiments are merely illustrative of the principles of the present application and are not intended to limit the scope of the present application. The above-mentioned setting modes can be adjusted by a person skilled in the art without departing from the principle of the present application, so that the present application can be applied to more specific application scenarios.
Those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the present application and form different embodiments. For example, in the claims of the present application, any of the claimed embodiments may be used in any combination.
Thus far, the technical solution of the present application has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present application is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present application, and such modifications and substitutions will be within the scope of the present application.
Claims (20)
1. A liquid supply apparatus, comprising:
the liquid supply cylinder body is used for storing liquid;
and the overflow part is communicated with the liquid supply cylinder body, the overflow height of the overflow part is adjustable, and the overflow part is used for adjusting the liquid quantity in the liquid supply cylinder body by adjusting the overflow height.
2. The liquid supply apparatus according to claim 1, wherein the overflow portion communicates with a bottom portion of the liquid supply cylinder body.
3. The liquid supply apparatus according to claim 2, wherein the overflow portion includes:
the overflow pipe is communicated with the bottom of the liquid supply cylinder body;
the overflow port is arranged on the overflow pipe, and the height of the overflow port relative to the liquid supply cylinder body is adjustable.
4. A liquid supply apparatus as claimed in claim 3, wherein the overflow portion further comprises:
the limiting seat is fixed on the liquid supply cylinder body, and the overflow pipe is connected with the limiting seat in a height-adjustable mode.
5. The liquid supply device according to claim 4, wherein the limiting seat is provided with a strip hole along the vertical direction, and the overflow pipe is connected to the strip hole in an up-down adjustable manner; or alternatively
The limiting seat is provided with a plurality of through holes distributed along the vertical direction, and the overflow pipe is connected with the through holes in an up-down adjustable mode.
6. A liquid supply apparatus according to claim 3, wherein the overflow port is provided at the bottom of the overflow pipe.
7. A liquid supply apparatus as claimed in claim 3, wherein the overflow pipe is a rigid pipe.
8. The liquid supply apparatus according to claim 7, wherein the hard tube is a metal tube, a glass tube, a hard plastic tube, or a ceramic tube.
9. A liquid supply apparatus according to claim 3, wherein the overflow pipe communicates with the liquid supply cylinder body through a connection pipe.
10. The liquid supply apparatus according to claim 9, wherein the connection pipe is a bamboo joint pipe, a rubber pipe, or a bellows.
11. A liquid supply apparatus according to claim 3, further comprising a partition plate located in the liquid supply cylinder body, an overflow chamber being defined between the partition plate and an end of the liquid supply cylinder body, the overflow pipe being in communication with a bottom of the partition plate.
12. The liquid supply apparatus according to claim 11, wherein the upper portion of the partition plate is provided with an overflow hole, and the top of the overflow chamber is communicated with the top of the liquid supply cylinder body through the overflow hole.
13. The liquid supply apparatus according to claim 11, wherein a liquid collecting tank is provided at a bottom of the overflow chamber, and the liquid collecting tank is connected with a liquid discharge pipe.
14. The liquid supply apparatus of claim 11, wherein the overflow port is located within the overflow chamber, the overflow tube portion extending from the overflow chamber.
15. The liquid supply apparatus according to claim 11, wherein a top of the overflow chamber is provided with a through hole, and the overflow pipe portion protrudes through the through hole.
16. The liquid supply apparatus according to claim 11, wherein an opening is formed at a top of the overflow chamber, and the opening is provided with an upper cover.
17. The liquid supply apparatus according to claim 16, wherein the upper cover is provided with a pulling portion.
18. A fluid circuit assembly comprising a fluid supply apparatus as claimed in any one of claims 1 to 17.
19. A wire cutting machine comprising a liquid supply apparatus as claimed in any one of claims 1 to 17 or a liquid path assembly as claimed in claim 18.
20. The wire cutting machine of claim 19, wherein the wire cutting machine is a microtome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175833.6U CN219254396U (en) | 2023-01-31 | 2023-01-31 | Liquid supply device, liquid path assembly and wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175833.6U CN219254396U (en) | 2023-01-31 | 2023-01-31 | Liquid supply device, liquid path assembly and wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219254396U true CN219254396U (en) | 2023-06-27 |
Family
ID=86855044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320175833.6U Active CN219254396U (en) | 2023-01-31 | 2023-01-31 | Liquid supply device, liquid path assembly and wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219254396U (en) |
-
2023
- 2023-01-31 CN CN202320175833.6U patent/CN219254396U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11554517B2 (en) | Tile saw | |
| KR100812300B1 (en) | Glass processing apparatus and method | |
| CN219254396U (en) | Liquid supply device, liquid path assembly and wire cutting machine | |
| US20080087333A1 (en) | Mobile fluid feeding apparatus for a power tool | |
| JP7041947B2 (en) | Processing liquid recovery system and recovery method | |
| CN210059499U (en) | A accurate perforating device for hydro-cylinder assembly processing | |
| JP6391867B1 (en) | EDM machine | |
| KR20080106680A (en) | Glass processing apparatus and method | |
| EP1974174B1 (en) | Tank for a system that outputs liquid at a user-defined constant temperature | |
| JP2015077646A (en) | Processing liquid tank of machine tool | |
| JP2017150655A (en) | Hydraulic system | |
| CN203738482U (en) | Device for liquid filling and pressure flushing of numerical control machine tool | |
| CN217635018U (en) | Oil injection device | |
| JP2011031329A (en) | Fluid supply device and machine tool equipped with the same | |
| CN216729940U (en) | Precision parts numerical control cutting off machine | |
| KR102076320B1 (en) | Chamber lid manufacturing system for semiconductor apparatus | |
| JP7231900B2 (en) | Floating oil recovery device and water-soluble cutting fluid management system | |
| CN220388823U (en) | Main shaft oil collecting mechanism and cnc engraving and milling machine | |
| CN215942087U (en) | Copper pipe cutting grinding device | |
| CN219445653U (en) | Liquid supply cylinder and wire cutting machine | |
| CN218836313U (en) | A automatic sawing machine for machining | |
| CN218051104U (en) | Air source heat pump stop valve positioning device and welding tool thereof | |
| CN203887619U (en) | Cooling water tank for machine tool | |
| CN216143537U (en) | Large-scale unit lubricating oil guiding device | |
| CN214769305U (en) | Cutting and shaping device for automobile air conditioner refrigerating pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |