CN220160669U - Drilling machine chuck cleaning device - Google Patents
Drilling machine chuck cleaning device Download PDFInfo
- Publication number
- CN220160669U CN220160669U CN202320954404.9U CN202320954404U CN220160669U CN 220160669 U CN220160669 U CN 220160669U CN 202320954404 U CN202320954404 U CN 202320954404U CN 220160669 U CN220160669 U CN 220160669U
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- Prior art keywords
- pressure tank
- tank body
- pressure
- brush
- assembly
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- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 102
- 230000001105 regulatory effect Effects 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 230000001680 brushing effect Effects 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a cleaning device for a drill chuck, which comprises a lifting hairbrush assembly and an oil storage pressure tank assembly, wherein the lifting hairbrush assembly is used for brushing the drill chuck, and a liquid spraying port is formed in the lifting hairbrush assembly; the oil storage pressure tank assembly comprises a pressure tank body and a pressure regulating valve, wherein the pressure tank body is connected to the lifting hairbrush assembly through a pipeline, the pressure tank body is used for storing cleaning liquid, the pressure regulating valve is connected to the pressure tank body through a pipeline, and the pressure regulating valve is used for regulating the pressure of the pressure tank body and the pipeline connected with the pressure tank body. When the chuck of the drilling machine is cleaned, the pressure of the pressure tank body and a pipeline connected with the pressure tank body is regulated through the pressure regulating valve, so that cleaning liquid stored in the pressure tank body can be sprayed out to the chuck of the drilling machine by a certain amount through the liquid spraying port, and then the chuck of the drilling machine is brushed through the lifting hairbrush component, the liquid outlet state is stable and can be accurately regulated, the cleaning quality is improved, and meanwhile, the cleaning liquid is saved.
Description
Technical Field
The utility model relates to the technical field of PCB drilling, in particular to a chuck cleaning device of a drilling machine.
Background
At present, automatic drilling machines rapidly develop, existing drilling machines usually adopt an automatic cleaning mode to clean a drilling machine chuck, however, an existing automatic cleaning device for the drilling machine chuck usually adopts a pressing mode to realize the injection of cleaning liquid, and the injection mode has the problems of liquid injection delay, inaccurate liquid injection position, injection of the cleaning liquid to the outside of the drilling machine chuck and the like.
Disclosure of Invention
In order to overcome the problems of the prior art, the main object of the present utility model is to provide a cleaning device for a chuck of a drilling machine, which can avoid liquid spraying delay and has accurate liquid spraying position.
In order to achieve the above purpose, the present utility model specifically adopts the following technical scheme:
the utility model provides a drill chuck cleaning device, which is applied to a production management system, and comprises:
the lifting brush assembly is used for brushing the chuck of the drilling machine and is provided with a liquid spraying port;
the oil storage pressure tank assembly comprises a pressure tank body and a pressure regulating valve, wherein the pressure tank body is connected with the lifting hairbrush assembly through a pipeline, the pressure tank body is used for storing cleaning liquid, the pressure regulating valve is connected with the pressure tank body through a pipeline, and the pressure regulating valve is used for regulating the pressure of the pressure tank body and the pipeline connected with the pressure tank body, so that the cleaning liquid in the pressure tank body can flow to the lifting hairbrush assembly through the pipeline and be sprayed out from the liquid spraying port.
In some embodiments, the oil storage pressure tank assembly further comprises an air filter disposed on a connecting line between the pressure regulating valve and the pressure tank body.
In some embodiments, the oil storage pressure tank assembly further comprises a manual pressure relief valve disposed on a connecting line between the pressure regulating valve and the pressure tank body, the manual pressure relief valve being configured to block an air source entering the pressure tank body and to discharge residual pressure in the pressure tank body when the cleaning liquid is added.
In some embodiments, the oil storage pressure tank assembly further comprises a visual oil line connected to the pressure tank for viewing the liquid level of the pressure tank.
In some embodiments, the oil storage pressure tank assembly further comprises a low liquid level alarm connected to the pressure tank body and the production management system, wherein the low liquid level alarm is used for transmitting liquid level information of the pressure tank body to the production management system so as to intelligently manage cleaning liquid through the production management system.
In some embodiments, the oil storage pressure tank assembly further comprises a relief valve disposed in the pressure tank body.
In some embodiments, the oil storage pressure tank assembly further comprises a solenoid valve disposed in the lifting brush assembly for controlling the opening or closing of the liquid spraying port, and the solenoid valve has a check valve capable of blocking the backflow.
In some embodiments, the lifting brush assembly comprises a brush base, a cylinder, a brush rod and a brush, wherein the electromagnetic valve is arranged on the brush base, the brush is arranged on the brush rod, the brush rod is movably arranged on the brush base, the cylinder is connected with the brush rod, and the brush rod is provided with the liquid spraying opening.
In some embodiments, the drill chuck cleaning device further comprises a vacuum oil return tank assembly connected to the brush base for receiving the cleaned cleaning fluid, the vacuum oil return tank assembly for recovering the cleaned cleaning fluid.
In some embodiments, the brush base is provided with a liquid recovery cavity, the liquid recovery cavity is used for receiving the cleaned cleaning liquid, the vacuum oil return tank assembly comprises a filter flask and a vacuum generator, one end of the vacuum generator is connected with the filter flask, and the other end of the vacuum generator is connected with the liquid recovery cavity.
Compared with the prior art, the cleaning device for the chuck of the drilling machine comprises the lifting hairbrush assembly and the oil storage pressure tank assembly, wherein the lifting hairbrush assembly is used for brushing the chuck of the drilling machine, and the lifting hairbrush assembly is provided with a liquid spraying port; the oil storage pressure tank assembly comprises a pressure tank body and a pressure regulating valve, wherein the pressure tank body is connected to the lifting hairbrush assembly through a pipeline, the pressure tank body is used for storing cleaning liquid, the pressure regulating valve is connected to the pressure tank body through a pipeline, and the pressure regulating valve is used for regulating the pressure of the pressure tank body and the pipeline connected with the pressure tank body. When the drill chuck is cleaned, the pressure of the pressure tank body and the pressure of the pipeline connected with the pressure tank body are regulated through the pressure regulating valve, so that the cleaning liquid stored in the pressure tank body can be sprayed out to the drill chuck by a certain amount through the liquid spraying port, and the drill chuck is brushed through the lifting hairbrush component, so that the liquid outlet state is stable and can be accurately regulated, the cleaning quality is improved, and meanwhile, the cleaning liquid is saved.
Drawings
Fig. 1 is a schematic structural diagram of an oil storage pressure tank assembly and a vacuum oil return tank assembly according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a lifting brush assembly according to an embodiment of the present utility model.
The attached drawings are identified:
1. an oil storage pressure tank assembly; 11. a pressure tank; 12. a pressure regulating valve; 13. an air filter; 14. a manual pressure release valve; 15. a visual oil quantity pipeline; 16. a low liquid level alarm; 17. a safety valve; 18. an electromagnetic valve; 2. lifting the brush assembly; 21. a brush base; 211. a liquid recovery chamber; 22. a cylinder; 23. a brush; 24. a brush bar; 3. vacuum oil return tank assembly; 31. a filter flask; 32. and a vacuum generator.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, and the term "plurality" means two or more, unless specified or indicated otherwise; the terms "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, it should be understood that the terms "upper", "lower", and the like used in the embodiments of the present utility model are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present utility model. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.
Referring to fig. 1 and 2, an embodiment of the utility model discloses a cleaning device for a chuck of a drilling machine, fig. 1 is a schematic structural diagram of an oil storage pressure tank assembly and a vacuum oil return tank assembly provided by the embodiment of the utility model, and fig. 2 is a schematic structural diagram of a lifting brush assembly provided by the embodiment of the utility model. The drill chuck cleaning device comprises an oil storage pressure tank assembly 1, a lifting hairbrush assembly 2 and a vacuum oil return tank assembly 3. The oil storage pressure tank assembly 1 is connected to the lifting brush assembly 2 and is used for storing cleaning liquid and spraying the cleaning liquid towards the chuck of the drilling machine through the lifting brush assembly 2. The lifting brush assembly 2 is used for brushing the chuck of the drilling machine and receiving the cleaned cleaning liquid. The vacuum oil return tank assembly 3 is connected to the lifting hairbrush assembly 2 and is used for recovering the cleaned cleaning liquid and processing the cleaning liquid periodically.
When the drill chuck is cleaned, cleaning liquid is sprayed to the drill chuck through the oil storage pressure tank assembly 1, the drill chuck is scrubbed through the lifting hairbrush assembly 2, the cleaned cleaning liquid is received at the same time, and the cleaned cleaning liquid is recovered through the vacuum oil return tank assembly 3, so that the cleaning efficiency is high, and the cleaning quality is high.
The oil storage pressure tank assembly 1 includes a pressure tank body 11, a pressure regulating valve 12, and an air filter 13. The pressure tank 11 is connected to the lifting hairbrush assembly 2 through a pipeline, cleaning liquid is stored in the pressure tank 11, a quick liquid adding port is formed in the pressure tank 11, and the cleaning liquid can be added into the pressure tank 11 through the quick liquid adding port. The pressure regulating valve 12 is connected to the pressure tank 11 through a pipeline, and is used for regulating the pressure of the pressure tank 11 and the pipeline connected with the pressure tank 11, so that the cleaning liquid stored in the pressure tank 11 can be sprayed out to the chuck of the drilling machine through the liquid spraying port of the lifting hairbrush assembly 2 by a certain amount, and the liquid outlet speed of the cleaning liquid is controlled. An air filter 13 is provided on a connection line between the pressure regulating valve 12 and the pressure tank 11 for filtering air flowing into the pressure tank 11 to clean an air source and prevent contamination.
Further, the oil storage pressure tank assembly 1 further comprises a manual relief valve 14, a visual oil quantity pipeline 15, a low liquid level alarm 16 and a safety valve 17. The manual pressure release valve 14 is provided on a connection line between the pressure tank 11 and the pressure regulating valve 12, and is used to block the air source entering the pressure tank 11 and to discharge the residual pressure in the pressure tank 11 when the cleaning liquid is added. The visible oil pipeline 15 is connected to the pressure tank 11 and is used for observing the liquid level of the pressure tank 11 so as to facilitate the addition of cleaning liquid by an operator. The low liquid level alarm 16 is connected to the visible oil pipeline 15 or the pressure tank 11, and the low liquid level alarm 16 is connected to an MES system (production management system), the low liquid level alarm 16 is used for transmitting liquid level information of the pressure tank 11 to the production management system for intelligent management of addition of cleaning liquid, and the low liquid level alarm 16 can also be used for giving an alarm according to the liquid level condition of the pressure tank 11. The safety valve 17 is disposed in the pressure tank 11, and when the pressure in the pressure tank 11 reaches a predetermined value, the safety valve 17 is opened to discharge the pressure in the pressure tank 11, so as to ensure that the pressure in the pressure tank 11 does not exceed a predetermined value, and further protect personnel and equipment.
The oil storage pressure tank assembly 1 further comprises a solenoid valve 18, and the lifting brush assembly 2 comprises a brush base 21, a cylinder 22, a brush 23 and a brush rod 24. The brush base 21 is provided with a liquid recovery cavity 211, and the liquid recovery cavity 211 is used for receiving the cleaned cleaning liquid. The brush bar 24 is movably coupled to the brush base 21 and positioned in the liquid recovery chamber 211, and the brush 23 is coupled to one end of the brush bar 24. The cylinder 22 is arranged on the brush base 21, the cylinder 22 is connected with the other end of the brush rod 24, the brush rod 24 can be driven to do telescopic motion through the cylinder 22, so as to drive the brush 23 to do telescopic motion, the brush rod 24 is provided with a liquid inlet, a liquid flow channel and a liquid spraying port which are mutually communicated, the pressure tank 11 is connected with the liquid inlet of the brush rod 24 through a pipeline, so that cleaning liquid in the pressure tank 11 can be sprayed out from the liquid spraying port of the brush rod after flowing through the liquid inlet and the liquid flow channel of the brush rod through the pipeline. The electromagnetic valve 18 is arranged on the brush base 21 and used for controlling the opening or closing of the liquid spraying opening so as to control the liquid spraying time of the liquid spraying opening, and the electromagnetic valve 18 has a one-way valve backflow blocking function. The vacuum oil return tank assembly 3 comprises a filter bottle 31 and a vacuum generator 32, the filter bottle 31 is connected to the liquid recovery cavity 211 through the vacuum generator 32, so that the cleaned cleaning liquid received by the liquid recovery cavity 211 flows back into the filter bottle 31 through the vacuum generator 32, and old liquid is filtered and stored through the filter bottle 31, so that the high-efficiency old liquid recovery is realized.
In this embodiment, the brush 23 is connected to the brush lever 24, and the liquid spraying opening is opened on the brush lever 24. It will be appreciated that in other embodiments, the brush bar 24 and brush 23 may be separately provided on the brush base 21 such that cleaning solution is sprayed through the brush bar 24 and then the drill chuck is brushed through the brush 23.
In the embodiment, the spindle is moved to a designated position so that the spindle is positioned above the brush 23. At this time, the pressure regulating valve 12 is opened, the pressure in the pressure tank 11 is regulated to a preset pressure value, the pressure in the pressure tank 11 is pushed out to the electromagnetic valve 18, the electromagnetic valve 18 is opened, and a certain amount of cleaning liquid is injected to the drill chuck through the liquid injection port. The air cylinder 22 drives the brush rod 24 to extend, so that the brush 23 is driven to extend, and the spindle of the drilling machine is driven to lift and fall into and out of the brush 23, so that the inner side of the spindle is cleaned. After the cleaning is completed, the spindle can be set to rotate according to the process requirement so as to spin-dry the cleaning liquid remained on the spindle. Meanwhile, when the vacuum generator 32 is turned on, the liquid splashed during cleaning can be blocked and recovered by the liquid recovery cavity 211 arranged on the brush base 21 when the cleaning liquid is sprayed out, and the cleaning liquid in the liquid recovery cavity 211 flows back to the filter flask 31 due to the vacuum generated by the vacuum generator 32.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (10)
1. A drill chuck cleaning device for use in a production management system, comprising:
the lifting brush assembly is used for brushing the chuck of the drilling machine and is provided with a liquid spraying port;
the oil storage pressure tank assembly comprises a pressure tank body and a pressure regulating valve, wherein the pressure tank body is connected with the lifting hairbrush assembly through a pipeline, the pressure tank body is used for storing cleaning liquid, the pressure regulating valve is connected with the pressure tank body through a pipeline, and the pressure regulating valve is used for regulating the pressure of the pressure tank body and the pipeline connected with the pressure tank body, so that the cleaning liquid in the pressure tank body can flow to the lifting hairbrush assembly through the pipeline and be sprayed out from the liquid spraying port.
2. The drill chuck cleaning device of claim 1 wherein the oil storage pressure tank assembly further comprises an air filter disposed on a connecting line between the pressure regulating valve and the pressure tank body.
3. The drill chuck cleaning device of claim 2, wherein the oil storage pressure tank assembly further comprises a manual relief valve disposed on a connecting line between the pressure regulating valve and the pressure tank body, the manual relief valve being configured to block an air source entering the pressure tank body and to vent residual pressure within the pressure tank body when cleaning fluid is added.
4. The drill chuck cleaning device of claim 1 wherein the oil storage pressure tank assembly further comprises a visual oil line connected to the pressure tank for viewing the fluid level of the pressure tank.
5. The drill chuck cleaning device of claim 1, wherein the oil storage pressure tank assembly further comprises a low level alarm connected to the pressure tank body and the production management system, the low level alarm configured to transmit liquid level information of the pressure tank body to the production management system for intelligent management of cleaning liquid by the production management system.
6. The drill chuck cleaning device of claim 1 wherein the oil storage pressure tank assembly further comprises a relief valve disposed in the pressure tank body.
7. The drill chuck cleaning device of claim 1 wherein the oil storage pressure tank assembly further comprises a solenoid valve disposed in the lifting brush assembly for controlling the opening or closing of the spray orifice, and wherein the solenoid valve has a one-way valve capable of blocking backflow.
8. The drill chuck cleaning device of claim 7, wherein the lifting brush assembly comprises a brush base, a cylinder, a brush rod and a brush, the solenoid valve is disposed on the brush base, the brush is disposed on the brush rod, the brush rod is movably disposed on the brush base, the cylinder is connected with the brush rod, and the liquid spraying opening is formed in the brush rod.
9. The drill chuck cleaning device of claim 8 further comprising a vacuum oil return tank assembly connected to the brush base for receiving the cleaned cleaning fluid, the vacuum oil return tank assembly for recovering the cleaned cleaning fluid.
10. The drill chuck cleaning device of claim 9 wherein the brush base defines a liquid recovery chamber for receiving the cleaned cleaning liquid, the vacuum oil return tank assembly including a filter flask and a vacuum generator, one end of the vacuum generator being connected to the filter flask, the other end of the vacuum generator being connected to the liquid recovery chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320954404.9U CN220160669U (en) | 2023-04-17 | 2023-04-17 | Drilling machine chuck cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320954404.9U CN220160669U (en) | 2023-04-17 | 2023-04-17 | Drilling machine chuck cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160669U true CN220160669U (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320954404.9U Active CN220160669U (en) | 2023-04-17 | 2023-04-17 | Drilling machine chuck cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN220160669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118024000A (en) * | 2024-04-11 | 2024-05-14 | 四川英创力电子科技股份有限公司 | Device for automatically cleaning chuck of numerical control drilling machine and application method of device |
-
2023
- 2023-04-17 CN CN202320954404.9U patent/CN220160669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118024000A (en) * | 2024-04-11 | 2024-05-14 | 四川英创力电子科技股份有限公司 | Device for automatically cleaning chuck of numerical control drilling machine and application method of device |
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