CN215430996U - Lubricated embossing apparatus in tubular product aluminium strip - Google Patents
Lubricated embossing apparatus in tubular product aluminium strip Download PDFInfo
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- CN215430996U CN215430996U CN202121704275.5U CN202121704275U CN215430996U CN 215430996 U CN215430996 U CN 215430996U CN 202121704275 U CN202121704275 U CN 202121704275U CN 215430996 U CN215430996 U CN 215430996U
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- aluminum strip
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Abstract
The utility model discloses a lubricating embossing device for a tubular aluminum strip, which comprises a conveying mechanism and an embossing mechanism, wherein the embossing mechanism comprises a rack, a transmission assembly, an upper pressing roller, a lower pressing roller, a lubricating mechanism and an anti-pinch mechanism; prevent that the axis of tong mechanism is parallel with the axis of compression roller, and follows embossing mechanism feed direction sets up outside being close to the compression roller clearance, prevent that the axial both ends of tong mechanism are fixed in the frame. The aluminum strip embossing device can lubricate the aluminum strip before embossing, avoid the phenomena of large friction and aggravated roller abrasion generated during embossing, improve the surface quality of a rolled product and the uniformity of aluminum strip embossing, protect the device and reduce hand pressing accidents.
Description
Technical Field
The utility model relates to the technical field of flat tube production equipment, in particular to a lubricating embossing device for a tubular aluminum strip.
Background
The intercooler is a cooler installed between the supercharger and an intake manifold of the engine, and is used for cooling the supercharged gas and improving the air exchange efficiency of the engine. The flat pipe is an important component of the intercooler of the automobile, in the production process of the flat pipe, in order to improve the heat exchange efficiency of the intercooler and reduce the usage amount of a refrigerant, embossing is firstly carried out on a flat pipe fin raw material to improve the contact area of the flat pipe fin raw material and a gas, the traditional flat pipe aluminum fin is obtained by continuously embossing a strip-shaped aluminum thin belt, because an embossing device lacks a lubricating mechanism, the friction generated when embossing the flat pipe is carried out is large, the temperature of the aluminum belt is increased, the friction generated by an upper pressing roller and a lower pressing roller is large due to large power of the pressing rollers, the abrasion of the rollers is intensified, the surface quality of a rolled product is deteriorated, the uniformity of the embossing of the aluminum thin belt is influenced, frequent maintenance is needed, the production and processing efficiency is influenced, in the embossing process of the pressing rollers continuously rotate and roll, a certain gap exists between the upper pressing roller and the lower pressing roller, and the aluminum thin belt exposed outside by the upper pressing roller and the lower pressing roller is pulled to keep the aluminum thin belt smooth in order to prevent the generation of wrinkles during the operation of workers, at the moment, the upper and lower compression rollers drive the aluminum thin strip to rotate at a high speed, so that a worker can be collided by falling hands or have misoperation, the whole hand can be crushed by the upper and lower compression rollers once the hand or the sleeve is pulled to enter the processing station, the amputation disabled accident is caused by the hand pressing, and certain potential safety hazards exist.
Disclosure of Invention
The utility model aims to: the utility model provides a lubricated embossing apparatus in tubular product aluminium strip can lubricate the aluminium strip before the impressed watermark, produces the great, the roller wearing and tearing aggravation of friction when avoiding carrying out the impressed watermark, improves the surface quality of rolling back goods, and protects the device, reduces the emergence of pressing the hand accident.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the lubricating mechanism is arranged between the conveying mechanism and the embossing mechanism, the lubricating mechanism comprises an oil tank and an oil pipeline, an oil pump is arranged on the oil tank, and the oil pump is respectively communicated with an upper oil nozzle and a lower oil nozzle which are oppositely arranged on the upper side and the lower side of an aluminum strip to be embossed through the oil pipeline; prevent tong mechanism includes the edge embossing mechanism feed direction sets up in being close to go up the outer shelves pole in compression roller, lower compression roller clearance and set up in the baffle of last compression roller, lower compression roller both sides.
According to a further improved scheme of the utility model, the lubricating mechanism further comprises a nozzle support, the nozzle support is positioned between the conveying mechanism and the embossing mechanism, the horizontal height of the top end of the nozzle support is higher than the horizontal height of the aluminum strip to be embossed, and the upper oil nozzle and the lower oil nozzle are respectively connected with the nozzle support.
According to a further improvement of the utility model, the upper oil nozzle and the lower oil nozzle are respectively positioned at the upper side and the lower side of the width center of the aluminum strip to be embossed.
According to a further improved scheme of the utility model, one end of the oil delivery pipe is connected with the output end of the oil pump, and the other end of the oil delivery pipe is bifurcated and is respectively communicated with the upper oil nozzle and the lower oil nozzle.
The axial line of the stop lever is parallel to the axial lines of the upper press roll and the lower press roll, and the two axial ends of the stop lever are fixed on the rack.
The utility model has the further improvement scheme that the two stop levers are respectively arranged at the outer sides of the gap between the upper press roll and the lower press roll, and the outer contours of the two stop levers are respectively close to the upper press roll and the lower press roll.
According to a further improved scheme of the utility model, the transmission assembly comprises a first motor and a second motor which are arranged on the rack, output shafts of the first motor and the second motor penetrate through the baffle plate and are respectively connected with the upper pressing roller and the lower pressing roller, and the rotating directions of the first motor and the second motor are opposite.
The utility model has the beneficial effects that:
the lubricating mechanism comprises an oil tank and an oil conveying pipe, wherein an oil pump is arranged on the oil tank, and the oil pump is respectively communicated with an upper oil nozzle and a lower oil nozzle which are oppositely arranged on the upper side and the lower side of an aluminum strip to be embossed through the oil conveying pipe. The aluminum strip embossing machine has the advantages that the aluminum strip embossing machine is lubricated before the aluminum strip embossing, so that the temperature of the aluminum strip is increased due to friction with a press roller when the aluminum strip embossing is reduced, the damage to the aluminum strip caused by the overhigh temperature increase of the aluminum strip due to overlarge friction force is relieved, and the uniformity and the finished product quality of the aluminum strip embossing are improved.
Secondly, according to the lubricating embossing device for the aluminum strip of the pipe, lubricating oil is sprayed on the surface of the aluminum strip through the lubricating mechanism, so that the friction force generated by the upper pressing roller and the lower pressing roller due to the fact that the pressing roller is large in power can be effectively reduced, the abrasion of the rollers is relieved, the maintenance frequency is reduced, and the production and processing efficiency is improved.
And thirdly, the pipe aluminum strip lubricating embossing device provided by the utility model has the advantages that the two blocking rods are respectively arranged at the outer sides of the gaps between the upper pressing roller and the lower pressing roller, the outer contours of the two blocking rods are respectively close to the upper pressing roller and the lower pressing roller and the blocking plates arranged at the two sides of the upper pressing roller and the lower pressing roller. The protection is carried out at the two axial ends of the compression roller and the feeding direction of the compression roller, so that the hands of workers are prevented from being drawn into gaps between the compression rollers, and the occurrence of hand pressing accidents is reduced.
Fourthly, one end of an oil delivery pipe is connected with the output end of an oil pump, and the other end of the oil delivery pipe is bifurcated and is respectively communicated with the upper oil nozzle and the lower oil nozzle. Because the oil quantity needed by lubrication is less and the needed precision is lower, if the controller is independently arranged on each oil nozzle, the waste is larger, the utility model can simultaneously realize the oil supply of the upper oil nozzle and the lower oil nozzle by only one oil pump, thereby reducing the production cost and the energy consumption.
Description of the drawings:
fig. 1 is a schematic structural side sectional view of a pipe aluminum strip lubricating and embossing device according to the present invention.
Fig. 2 is a schematic front view of a lubricating mechanism and an embossing mechanism of the pipe aluminum strip lubricating and embossing device.
In the figure, 1-conveying mechanism, 2-embossing mechanism, 201-frame, 202-transmission assembly, 203-upper press roll, 204-lower press roll, 205-bulge, 206-microgroove, 207-first motor, 208-second motor, 3-lubricating mechanism, 301-oil tank, 302-oil pipe, 303-oil pump, 304-upper oil nozzle, 305-lower oil nozzle, 306-nozzle bracket, 4-anti-pinch mechanism, 401-gear lever, 402-baffle plate and 5-aluminum thin strip.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As can be known from fig. 1 to fig. 2, the embodiment provides a lubricating and embossing device for a tubular aluminum strip, which includes a conveying mechanism 1 and an embossing mechanism 2, where the embossing mechanism 2 includes a frame 201, a transmission assembly 202, an upper press roller 203 and a lower press roller 204, the transmission assembly 202, the upper press roller 203 and the lower press roller 204 are all mounted on the frame 201, and further includes a lubricating mechanism 3 and an anti-pinch mechanism 4, the lubricating mechanism 3 is disposed between the conveying mechanism 1 and the embossing mechanism 2, and lubricates the aluminum strip before embossing, the lubricating mechanism 3 includes an oil tank 301 and an oil pipe 302, the oil tank 301 is provided with an oil pump 303, a liquid inlet pipe of the oil pump 303 extends into the oil tank 301, and the oil pump 303 is respectively communicated with an upper oil nozzle 304 and a lower oil nozzle 305, which are disposed on upper and lower sides of the aluminum strip to be embossed and are opposite to the oil tank 303 through the oil pipe 302; prevent tong mechanism 4 includes the edge 2 feeding direction of emboss mechanism sets up in being close to go up the shelves pole outside press roll 203, the lower press roll 204 clearance and set up in the baffle 402 of last press roll 203, lower press roll 204 both sides. The aluminum strip embossing machine has the advantages that the aluminum strip embossing machine is lubricated before the aluminum strip embossing, so that the temperature of the aluminum strip is increased due to friction with a press roller when the aluminum strip embossing is reduced, the damage to the aluminum strip caused by the overhigh temperature increase of the aluminum strip due to overlarge friction force is relieved, and the uniformity and the finished product quality of the aluminum strip embossing are improved.
The lubricating mechanism 3 further comprises a nozzle support 306, the nozzle support 306 is located between the conveying mechanism 1 and the embossing mechanism 2, the top horizontal height of the nozzle support 306 is higher than the horizontal height of the aluminum strip to be embossed, and the upper oil nozzle 304 and the lower oil nozzle 305 are respectively connected with the nozzle support 306. The nozzle support is provided with an angle-adjustable cross rod which is convenient for installing the oil nozzle. The lubricating oil sprayed on the surface of the aluminum strip through the lubricating mechanism 3 can effectively reduce the friction force generated by the upper pressing roller 203 and the lower pressing roller 204 due to the fact that the power of the pressing roller is large, so that the abrasion of the roller is relieved, the maintenance frequency is reduced, and the production and processing efficiency is improved.
The upper oil nozzle 304 and the lower oil nozzle 305 are preferably positioned at the upper side and the lower side of the width center of the aluminum strip to be embossed, respectively. The surface of the aluminum strip can be lubricated to the largest area, even if the position on the aluminum strip where lubricating oil is not sprayed is located, the surface of the aluminum strip can be covered by extending and flowing the oil liquid due to the movement of the aluminum strip, and after the device runs for a period of time, the surface of the press roll is also covered by the lubricating oil due to the stable pressure on the aluminum strip, so that the friction of the press roll on the aluminum strip can be reduced.
One end of the oil delivery pipe 302 is connected with the output end of the oil pump 303, and the other end of the oil delivery pipe 302 is branched and communicated with the upper oil nozzle 304 and the lower oil nozzle 305 respectively. Because the oil quantity needed by lubrication is less and the needed precision is lower, if the controller is independently arranged on each oil nozzle, the waste is larger, the utility model can simultaneously realize the oil supply of the upper oil nozzle and the lower oil nozzle by only one oil pump, thereby reducing the production cost and the energy consumption.
The axis of the stop lever is parallel to the axes of the upper press roller 203 and the lower press roller 204, and the two axial ends of the stop lever are fixed on the frame 201. The two stop levers 401 are respectively arranged outside the gap between the upper pressure roller 203 and the lower pressure roller 204, and the outer contours of the two stop levers are respectively close to the upper pressure roller 203 and the lower pressure roller 204. The protection is carried out at the two axial ends of the compression roller and the feeding direction of the compression roller, so that the hands of workers are prevented from being drawn into gaps between the compression rollers, and the occurrence of hand pressing accidents is reduced.
The transmission assembly 202 comprises a first motor 207 and a second motor 208 which are arranged on the frame 201, output shafts of the first motor 207 and the second motor 208 penetrate through the baffle 402 to be connected with the upper pressing roller 203 and the lower pressing roller 204 respectively, and the rotation directions of the first motor 207 and the second motor 208 are opposite. The upper pressing roller 203 is provided with a protrusion, the lower pressing roller 204 is provided with a micro groove matched with the protrusion, the protrusion is meshed with the micro groove to emboss the aluminum strip, and the gap between the upper pressing roller 203 and the lower pressing roller 204 is matched with the thickness of the rolled aluminum strip.
The working principle of the pipe aluminum strip lubricating embossing device provided by the utility model is as follows: the conveying mechanism 1 and the oil pump 303 are started firstly, the upper oil nozzle 304 and the lower oil nozzle 305 extract lubricating oil in the oil drum 301 through the oil pump 303, the upper surface and the lower surface of an aluminum strip are lubricated in the oil nozzle led in through the oil conveying pipe 302, the end of the aluminum strip is placed between the upper pressing roller 203 and the lower pressing roller 204, the embossing mechanism 2 is started, the upper pressing roller 203 and the lower pressing roller 204 are subjected to reverse rotation embossing, and the aluminum strip after embossing is sent to the next link. The lubricating oil sprayed on the surface of the aluminum strip through the lubricating mechanism 3 can effectively reduce the friction force generated by the upper and lower compression rollers due to the fact that the compression roller power is large, the abrasion of the roller is relieved, the maintenance frequency is reduced, and the production and machining efficiency is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a lubricated embossing apparatus of tubular product aluminium strip, includes conveying mechanism (1), emboss mechanism (2) include frame (201), drive assembly (202), go up compression roller (203) and compression roller (204) down, its characterized in that: the aluminum strip embossing device is characterized by further comprising a lubricating mechanism (3) and an anti-pinch mechanism (4), wherein the lubricating mechanism (3) is arranged between the conveying mechanism (1) and the embossing mechanism (2), the lubricating mechanism (3) comprises an oil tank (301) and an oil delivery pipe (302), an oil pump (303) is arranged on the oil tank (301), and the oil pump (303) is respectively communicated with an upper oil nozzle (304) and a lower oil nozzle (305) which are oppositely arranged on the upper side and the lower side of the aluminum strip to be embossed through the oil delivery pipe (302); prevent tong mechanism (4) including following embossing apparatus (2) direction of feed sets up in being close to go up the shelves pole outside compression roller (203), down-pressure roller (204) clearance and set up in baffle (402) of last compression roller (203), down-pressure roller (204) both sides.
2. The lubricating and embossing device for the aluminum strip of the pipe as claimed in claim 1, wherein: the lubricating mechanism (3) further comprises a nozzle support (306), the nozzle support (306) is located between the conveying mechanism (1) and the embossing mechanism (2), the horizontal height of the top end of the nozzle support (306) is higher than the horizontal height of the aluminum strip to be embossed, and the upper oil nozzle (304) and the lower oil nozzle (305) are respectively connected with the nozzle support (306).
3. The lubricating and embossing device for the aluminum strip of the pipe as claimed in claim 2, wherein: the upper oil nozzle (304) and the lower oil nozzle (305) are respectively positioned at the upper side and the lower side of the width center of the aluminum strip to be embossed.
4. The lubricating and embossing device for the aluminum strip of the pipe as claimed in claim 2, wherein: one end of the oil delivery pipe (302) is connected with the output end of the oil pump (303), and the other end of the oil delivery pipe (302) is bifurcated and is respectively communicated with the upper oil nozzle (304) and the lower oil nozzle (305).
5. The lubricating and embossing device for the aluminum strip of the pipe as claimed in claim 1, wherein: the axis of the stop lever is parallel to the axes of the upper pressing roller (203) and the lower pressing roller (204), and the two axial ends of the stop lever are fixed on the rack (201).
6. The lubricating and embossing device for the aluminum strip of the pipe as claimed in claim 5, wherein: the two blocking rods (401) are respectively arranged on the outer sides of the gaps between the upper pressing roller (203) and the lower pressing roller (204), and the outer contours of the two blocking rods are respectively close to the upper pressing roller (203) and the lower pressing roller (204).
7. The lubricating and embossing device for the aluminum strip of the pipe as claimed in claim 1, wherein: the transmission assembly (202) comprises a first motor (207) and a second motor (208) which are arranged on the rack (201), output shafts of the first motor (207) and the second motor (208) penetrate through the baffle (402) to be connected with the upper pressing roller (203) and the lower pressing roller (204) respectively, and the rotating directions of the first motor (207) and the second motor (208) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704275.5U CN215430996U (en) | 2021-07-26 | 2021-07-26 | Lubricated embossing apparatus in tubular product aluminium strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704275.5U CN215430996U (en) | 2021-07-26 | 2021-07-26 | Lubricated embossing apparatus in tubular product aluminium strip |
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| Publication Number | Publication Date |
|---|---|
| CN215430996U true CN215430996U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121704275.5U Active CN215430996U (en) | 2021-07-26 | 2021-07-26 | Lubricated embossing apparatus in tubular product aluminium strip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833252A (en) * | 2023-09-01 | 2023-10-03 | 太原科技大学 | Slag removal and lubrication integrated machine suitable for production of metal ultrathin strip |
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2021
- 2021-07-26 CN CN202121704275.5U patent/CN215430996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833252A (en) * | 2023-09-01 | 2023-10-03 | 太原科技大学 | Slag removal and lubrication integrated machine suitable for production of metal ultrathin strip |
| CN116833252B (en) * | 2023-09-01 | 2023-11-17 | 太原科技大学 | Slag removal and lubrication integrated machine suitable for production of metal ultrathin strip |
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