CN219493805U - Precise lubrication oil injection device for metal processing - Google Patents
Precise lubrication oil injection device for metal processing Download PDFInfo
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- CN219493805U CN219493805U CN202320549776.3U CN202320549776U CN219493805U CN 219493805 U CN219493805 U CN 219493805U CN 202320549776 U CN202320549776 U CN 202320549776U CN 219493805 U CN219493805 U CN 219493805U
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- oil
- oil injection
- oil inlet
- injection device
- armature
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- 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
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Abstract
The utility model provides a precise lubrication oil injection device for metal processing, which comprises an oil injection device arranged on processing equipment, wherein the oil injection device comprises a body part, an oil inlet part is arranged on the body part, and an oil inlet channel is arranged in the oil inlet part; the body part is provided with a transition cavity and an oil outlet channel, one end of the oil outlet channel is communicated with the transition cavity, and a valve port is formed at the joint of the oil outlet channel and the transition cavity; the other end of the oil outlet channel is connected with an oil nozzle, and the oil nozzle is provided with an oil injection channel; an armature is arranged in the transition cavity, one end of the oil inlet component, which is close to the armature, is provided with an electromagnetic coil, and the other end of the armature is provided with a valve core corresponding to the valve port. The electromagnetic coil and the armature are matched to control the opening and closing of the oil injection device, and the oil injection of the oil injection device can be accurately controlled; when lubrication and cooling are needed, the valve can be opened at any time, and when not needed, the valve can be closed at any time, so that the valve can be opened and stopped at any time, the using amount of lubricating oil can be greatly saved, and the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of metal processing, in particular to a precise lubrication oil injection device for metal processing.
Background
In the field of metal processing, such as cutting of metal pipe fittings and stamping of metal pipe fittings, oil injection is needed to be carried out on processing positions through an oil injection device in the processing process, so that lubricating and cooling effects are achieved.
In the traditional metal processing field, an oil mist oil spraying device is generally adopted to spray oil at a processing position, the oil spraying device is seriously atomized, larger oil mist can be generated in the processing process, the environmental protection performance is poor, and the health of operators can be endangered; moreover, the traditional oil mist oil injection device cannot be accurately controlled in opening or closing, the oil injection time is too long in the processing process, and meanwhile, the oil injection nozzle is in a dripping condition after the oil injection device is closed, so that the oil waste is serious.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a precise lubrication oil injection device for metal processing.
The utility model aims at realizing the following technical scheme: the precise lubrication oil injection device for metal processing comprises an oil injection device arranged on processing equipment, wherein the oil injection device comprises a body part, an oil inlet part is arranged on the body part, and an oil inlet channel is arranged in the oil inlet part; the body part is provided with a transition cavity and an oil outlet channel, one end of the oil outlet channel is communicated with the transition cavity, and a valve port is formed at the joint of the oil outlet channel and the transition cavity; the other end of the oil outlet channel is connected with an oil nozzle, and the oil nozzle is provided with an oil injection channel;
an armature is arranged in the transition cavity, an electromagnetic coil is arranged at one end of the oil inlet component, which is close to the armature, a reset spring is arranged between one end of the oil inlet component, which is close to the electromagnetic coil, and one end of the armature, and a valve core corresponding to the valve port is arranged at the other end of the armature.
Preferably, the body member is provided with a control wire socket, and the electromagnetic coil is electrically connected with the control wire socket.
Preferably, an oil inlet is formed in one end, far away from the transition cavity, of the oil inlet channel, and an oil inlet filter screen is arranged in the oil inlet.
Preferably, the diameter of the fuel injection passage is 0.5 mm.
Preferably, a sealing ring is arranged on the outer side of the oil inlet.
Preferably, the processing equipment is metal pipe stamping equipment, the oil injection device is fixedly arranged on the metal pipe stamping equipment through a fixed support, a stamping head is arranged on the metal pipe stamping equipment, and an oil injection nozzle on the oil injection device is aligned to the stamping head.
Preferably, the processing equipment is metal pipe fitting cutting equipment, clamping dies and cutting parts are arranged on the metal pipe fitting cutting equipment, the oil injection device is fixedly arranged on the metal pipe fitting stamping equipment through a fixed support, and oil injection nozzles on the oil injection device are respectively aligned with the clamping dies and the cutting parts.
The beneficial effects of the utility model are as follows: the electromagnetic coil and the armature are matched to control the opening and closing of the oil injection device, and the oil injection of the oil injection device can be accurately controlled; when lubrication and cooling are needed, the device can be started at any time, when not needed, the device can be closed at any time, the spraying and stopping can be realized, the control precision can reach 0.01 second, the use of lubricating oil can be effectively saved, and thus, the waste of the oil can be effectively avoided; in addition, in the utility model, the end part of the oil outlet channel is provided with the oil spray nozzle, the oil spray nozzle is provided with the oil spray channel, and lubricating oil forms a lubricating oil column with smaller diameter and higher injection speed after passing through the oil spray channel, so that the lubricating oil can be precisely sprayed to the position needing lubrication and cooling; the oil spraying mode is difficult to generate oil mist, is environment-friendly and has small influence on the health of operators.
Drawings
Fig. 1 is a schematic structural view of an oil injection device arranged on a metal pipe stamping device.
Fig. 2 is a schematic structural view of the oil spraying device arranged on the metal pipe cutting equipment.
Fig. 3 is a schematic structural diagram of the fuel injection device.
In the figure: 1. metal pipe stamping equipment 2, stamping head, 3, metal pipe cutting equipment, 4, clamping die, 5, cutting part, 6, fixed bolster, 7, oil injection device, 10, body part, 11, oil inlet part, 12, oil inlet passageway, 13, oil inlet, 14, oil inlet filter screen, 15, sealing washer, 16, control line plug, 17, solenoid, 18, reset spring, 19, armature, 20, case, 21, transition chamber, 22, oil outlet passageway, 23, valve port, 24, fuel sprayer, 25, oil injection passageway.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Example 1:
as shown in fig. 1 and 3, a precision lubrication oil injection device for metal working includes an oil injection device 7 provided on a working apparatus. The oil injection device 7 comprises a body part 10, wherein an oil inlet part 11 is arranged on the body part 10, and an oil inlet passage 12 is arranged in the oil inlet part 11. The body part 10 is provided with a transition cavity 21 and an oil outlet channel 22, one end of the oil inlet channel 12 is communicated with the transition cavity 21, one end of the oil inlet channel 12 far away from the transition cavity 21 is provided with an oil inlet 13, the outer side of the oil inlet 13 is provided with a sealing ring 15, and an oil inlet filter screen 14 is arranged in the oil inlet 13. The oil inlet 13 is connected with an oil supply pipeline, and is connected with a lubricating oil supply device through the oil supply pipeline. The lubricating oil supply device adopts an oil pump pumping mode to convey lubricating oil to the oil injection device 7.
One end of the oil outlet channel 22 is communicated with the transition cavity 21, and a valve port 23 is formed at the joint of the oil outlet channel 22 and the transition cavity 21; the other end of the oil outlet passage 22 is connected with an oil nozzle 24, and the oil nozzle 24 is provided with an oil injection passage 25. In the present utility model, the diameter of the fuel injection passage 25 is 0.5 mm.
An armature 19 is arranged in the transition chamber 21, and the armature 19 has a certain up-and-down movement space in the transition chamber 21. An electromagnetic coil 17 is arranged at one end of the oil inlet part 11, which is close to the armature 19, a control wire jack 16 is arranged on the body part 10, and the electromagnetic coil 17 is electrically connected with the control wire jack 16. A return spring 18 is arranged between one end of the oil inlet component 11, which is close to the electromagnetic coil 17, and one end of the armature 19, and the other end of the armature 19 is provided with a valve core 20 corresponding to the valve port 23. The electromagnetic coil 17 controls the movement of the armature, and further controls the opening or closing of the valve port, so that the oil injection of the oil injection device 7 is precisely controlled.
The body member 10 and the oil inlet member 11 are both made of steel.
In this embodiment, the processing device is a metal pipe stamping device 1, the oil injection device 7 is fixedly installed on the metal pipe stamping device 1 through a fixing bracket 6, a stamping head 2 is arranged on the metal pipe stamping device 1, and an oil injection nozzle 24 on the oil injection device 7 is aligned with the stamping head 2. The lubricating oil is sprayed onto the stamping head 2 through the oil spraying device 7, and the lubricating oil can be attached to the stamping head to play roles in lubrication and cooling in the stamping process.
The electromagnetic coil and the armature are matched to control the opening and closing of the oil injection device 7, and the oil injection of the oil injection device can be accurately controlled; when lubrication and cooling are needed, the valve can be opened at any time, and when not needed, the valve can be closed at any time, so that the valve can be opened and stopped at any time, and the waste of oil can be effectively avoided. In addition, in the utility model, the end part of the oil outlet channel is provided with the oil spray nozzle, the oil spray nozzle is provided with the oil spray channel, and lubricating oil forms a lubricating oil column with smaller diameter and higher injection speed after passing through the oil spray channel, so that the lubricating oil can be precisely sprayed to the position needing lubrication and cooling, and the spraying position is more accurate; the oil spraying mode is difficult to generate oil mist, is environment-friendly and has small influence on the health of operators.
Example 2:
as shown in fig. 2, embodiment 2 differs from embodiment 1 in that: in embodiment 2, the processing equipment is metal pipe cutting equipment 3, clamping die 4 and cutting part 5 are arranged on metal pipe cutting equipment 3, two oil injection devices 7 are fixedly installed on metal pipe stamping equipment 3 through a fixed support 6, and oil injection nozzles 24 on oil injection devices 7 are aligned with clamping die 4 and cutting part 5 respectively. When the metal pipe fitting is cut, the metal pipe fitting is fixed through the clamping die 4, the metal pipe fitting is cut through the cutting part, a large amount of heat can be generated during cutting, oil injection is carried out to the cutting part through the oil injection device 7, and the lubricating blade plays a role in cooling.
The rest of the structure of example 2 is seen in example 1.
The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.
Claims (7)
1. The precise lubrication oil injection device for metal processing is characterized by comprising an oil injection device arranged on processing equipment, wherein the oil injection device comprises a body part, an oil inlet part is arranged on the body part, and an oil inlet channel is arranged in the oil inlet part; the body part is provided with a transition cavity and an oil outlet channel, one end of the oil outlet channel is communicated with the transition cavity, and a valve port is formed at the joint of the oil outlet channel and the transition cavity; the other end of the oil outlet channel is connected with an oil nozzle, and the oil nozzle is provided with an oil injection channel;
an armature is arranged in the transition cavity, an electromagnetic coil is arranged at one end of the oil inlet component, which is close to the armature, a reset spring is arranged between one end of the oil inlet component, which is close to the electromagnetic coil, and one end of the armature, and a valve core corresponding to the valve port is arranged at the other end of the armature.
2. The precise lubrication oil spraying device for metal processing according to claim 1, wherein the body member is provided with a control wire socket, and the electromagnetic coil is electrically connected with the control wire socket.
3. The precise lubrication oil spraying device for metal processing according to claim 1, wherein an oil inlet is arranged at one end of the oil inlet channel away from the transition cavity, and an oil inlet filter screen is arranged in the oil inlet.
4. A precision lubrication oil injection apparatus for metal working as set forth in claim 1 wherein said oil injection passage has a diameter of 0.5 mm.
5. The precise lubrication oil spraying device for metal processing according to claim 1, wherein a sealing ring is arranged on the outer side of the oil inlet.
6. A precision lubrication oil injection apparatus for metal working according to any one of claims 1-5 wherein the working device is a metal pipe stamping device, the oil injection apparatus is fixedly mounted on the metal pipe stamping device by a fixing bracket, a stamping head is provided on the metal pipe stamping device, and an oil injection nozzle on the oil injection apparatus is aligned with the stamping head.
7. The precise lubrication oil spraying device for metal processing according to any one of claims 1 to 5, wherein the processing equipment is metal pipe cutting equipment, clamping dies and cutting components are arranged on the metal pipe cutting equipment, the oil spraying device is fixedly arranged on the metal pipe stamping equipment through a fixed support, and oil spraying nozzles on the oil spraying device are respectively aligned with the clamping dies and the cutting components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549776.3U CN219493805U (en) | 2023-03-20 | 2023-03-20 | Precise lubrication oil injection device for metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549776.3U CN219493805U (en) | 2023-03-20 | 2023-03-20 | Precise lubrication oil injection device for metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219493805U true CN219493805U (en) | 2023-08-08 |
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ID=87515859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320549776.3U Active CN219493805U (en) | 2023-03-20 | 2023-03-20 | Precise lubrication oil injection device for metal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219493805U (en) |
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2023
- 2023-03-20 CN CN202320549776.3U patent/CN219493805U/en active Active
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