CN219988543U - Aluminum strip thread pressing device - Google Patents
Aluminum strip thread pressing device Download PDFInfo
- Publication number
- CN219988543U CN219988543U CN202321305441.3U CN202321305441U CN219988543U CN 219988543 U CN219988543 U CN 219988543U CN 202321305441 U CN202321305441 U CN 202321305441U CN 219988543 U CN219988543 U CN 219988543U
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- CN
- China
- Prior art keywords
- aluminum
- wheel
- aluminum belt
- aluminum strip
- lifting
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- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 145
- 238000003825 pressing Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000341 volatile oil Substances 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model relates to an aluminum belt thread pressing device, which belongs to the field of aluminum pipe processing, and comprises a frame, wherein a front aluminum belt supporting wheel, an aluminum belt feeding and positioning unit, a die roller unit, a rear aluminum belt supporting wheel and an aluminum belt supporting wheel set tension adjusting unit are sequentially arranged on the frame along the conveying direction of an aluminum belt, and the die roller unit and the aluminum belt supporting wheel set tension adjusting unit are connected with a control panel; the aluminum strip feeding and positioning unit comprises an upper convex plate, a lower convex plate and a side plate, wherein the upper convex plate and the lower convex plate are oppositely arranged; the utility model has the advantages that: continuous thread rolling of the aluminum pipe is realized, the processing efficiency is improved, and the production cost is reduced; especially, the aluminum belt riding wheel group tension adjusting unit is arranged, so that the aluminum belt is automatically balanced according to the received tension in the processing process, and the damage of the aluminum belt is avoided.
Description
Technical Field
The utility model relates to an aluminum strip thread pressing device, and belongs to the field of threaded aluminum pipes.
Background
In the modern industry, aluminum pipes with various pipe diameters are increasingly widely used due to the advantages of portability, corrosion resistance, attractive appearance and the like, and the application field of the aluminum pipes is also developed from some traditional fields to fields of furniture manufacturing and the like. It is well known that the mechanical strength of a pure aluminum pipe is lower than that of a steel pipe with the same size, and the aesthetic property of the pipe without any treatment on the surface is also reduced, which limits the application of the traditional aluminum pipe.
In the air conditioning industry, an internal thread copper pipe is generally adopted to penetrate through an aluminum foil and then the aluminum foil and the copper pipe are connected through an expansion pipe to manufacture an evaporator and a condenser. The copper pipe is expensive, which results in the manufacturing of air conditioner two (i.e. evaporator and condenser) at too high cost. In order to obtain advantages in market competition, various manufacturers search for new pipes to replace internal thread copper pipes, and especially the price of cathode copper is more urgent when the price of the cathode copper is high.
The production mode of the aluminum screwed pipe mainly adopts extrusion method production through the extruder, the production mode needs to purchase an extruder production line, equipment investment is huge, and because the outer diameter and the wall thickness of the aluminum internal screwed pipe are smaller, the efficiency of the extruder is very low, the aluminum screwed pipe needs to be heated one aluminum ingot one by one and then is extruded and molded intermittently one by one through a die, the efficiency is low, the continuity is poor, and the production cost is high and the consumed time is long.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an aluminum strip thread rolling process, which comprises the following steps:
the aluminum belt thread pressing device comprises a frame, wherein a front aluminum belt supporting wheel, an aluminum belt feeding and positioning unit, a die roller unit, a rear aluminum belt supporting wheel and an aluminum belt supporting wheel set tension adjusting unit are sequentially arranged on the frame along the conveying direction of an aluminum belt, and the die roller unit and the aluminum belt supporting wheel set tension adjusting unit are connected to a control panel; the aluminum belt feeding and positioning unit comprises an upper convex plate, a lower convex plate and side plates, wherein the upper convex plate and the lower convex plate are oppositely arranged, the side plates are respectively arranged on two sides of the upper convex plate and two sides of the lower convex plate, a space for an aluminum belt to pass through is formed between the side plates and the upper convex plate and between the side plates, and the aluminum belt riding wheel group tension adjusting unit is connected into the control box.
The die roller unit comprises a positioning box body, a driving thread roller, a lifting driven roller, a roll coating volatile oil wheel, a driving motor and a speed reducer, wherein the roll coating volatile oil wheel, the driving thread roller and the lifting driven roller are rotatably arranged in the positioning box body, and the lifting driven roller is positioned at the lower part of the driving thread roller and forms a space for an aluminum belt to pass through with the driving thread roller; the roll-coating volatile oil wheel is positioned in the positioning box body at one side of the driving thread roller wheel and is in rolling fit with the driving thread roller wheel; the driving thread roller is driven by a driving motor provided with a speed reducer.
The positioning box body is internally provided with a lifting slide block, the lifting driven roller wheel is rotatably arranged on the lifting slide block, an adjusting screw is arranged along the vertical direction, one end of the adjusting screw is positioned outside the positioning box body, and the other end of the adjusting screw penetrates through the positioning box body and then is arranged on the lifting slide block and is in threaded fit with the lifting slide block.
The aluminum belt riding wheel group tension adjusting unit comprises a first aluminum belt riding wheel, a laser range finder, a lifting tension wheel, a second aluminum belt riding wheel and a third aluminum belt riding wheel, wherein the first aluminum belt riding wheel and the second aluminum belt riding wheel are positioned on the same horizontal line and are higher than the rear aluminum belt riding wheel; the lifting tension wheel is arranged at the lower part between the first aluminum belt supporting wheel and the second aluminum belt supporting wheel, the lifting tension wheel is arranged on a sliding frame, the sliding frame is in sliding fit with the frame, the lifting tension wheel is arranged on the frame in a lifting manner, a laser range finder corresponding to the lifting tension wheel is arranged at the top of the frame, and the third aluminum belt supporting wheel is arranged at the lower part of the second aluminum belt supporting wheel and is arranged in dislocation with the second aluminum belt supporting wheel.
The rear aluminum belt wheel and the third aluminum belt riding wheel are positioned on the same horizontal line.
The utility model has the advantages that: by arranging the front aluminum belt riding wheel, the aluminum belt feeding and positioning unit, the die roller unit, the rear aluminum belt riding wheel and the aluminum belt riding wheel group tension adjusting unit, continuous thread rolling of the aluminum pipe is realized, the processing efficiency is improved, and the production cost is reduced; especially, the aluminum belt riding wheel group tension adjusting unit is arranged, so that the aluminum belt is automatically balanced according to the received tension in the processing process, and the damage of the aluminum belt is avoided.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a schematic structural view of the aluminum strip feed positioning unit of fig. 1.
The reference numerals are as follows:
1. an aluminum belt; 2. front aluminum belt riding wheels; 3. an aluminum strip feeding and positioning unit; 4. positioning a box body; 5. a driving thread roller; 6. lifting the driven roller wheel; 7. a roll-coating volatile oil tanker; 8. rear aluminum belt riding wheels; 9. the first aluminum belt riding wheel; 10. lifting tension wheels; 11. the second aluminum belt riding wheel; 12. a third aluminum belt riding wheel; 13. a laser range finder; 31. an upper convex plate; 32. a lower convex plate; 34. a side plate; 35. the space through which the aluminum strip passes.
Detailed Description
The utility model will be further described with reference to specific embodiments, and advantages and features of the utility model will become apparent from the description. These examples are merely exemplary and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.
Referring to fig. 1 and 2, the utility model relates to an aluminum belt thread pressing device, which comprises a frame, wherein a front aluminum belt supporting roller 2, an aluminum belt feeding and positioning unit 3, a die roller unit, a rear aluminum belt supporting roller 8 and an aluminum belt supporting roller group tension adjusting unit are sequentially arranged on the frame along the conveying direction of an aluminum belt 1, and the die roller unit and the aluminum belt supporting roller group tension adjusting unit are connected with a control panel; the aluminum strip feeding and positioning unit 3 comprises an upper convex plate 31, a lower convex plate 32 and a side plate 34, wherein the upper convex plate 31 and the lower convex plate 32 are oppositely arranged, the side plates 34 are respectively arranged on two sides of the upper convex plate 31 and the lower convex plate 32, the side plates 34 are connected with the upper convex plate 31 and the lower convex plate 32 through connecting screws, a space 35 through which an aluminum strip passes is formed between the side plates 34 and the upper convex plate 31 and the lower convex plate 32, the tension adjusting unit of the aluminum strip 1 supporting wheel set is connected with a control box, the convex parts of the upper convex plate 31 and the lower convex plate correspond to each other, and when the aluminum strip 1 passes through the space formed by the upper convex plate 31 and the lower convex plate 32, the aluminum strip 1 is subjected to dust removal and guiding simultaneously.
The die roller unit comprises a positioning box body 4, a driving thread roller 5, a lifting driven roller 6, a roll coating volatile oil wheel 7, a driving motor and a speed reducer, wherein the roll coating volatile oil wheel 7, the driving thread roller 5 and the lifting driven roller 6 are rotatably arranged in the positioning box body 4, and the lifting driven roller 6 is positioned at the lower part of the driving thread roller 5 and forms a space for an aluminum belt 1 to pass through with the driving thread roller 5; the roll-coating volatile oil wheel 7 is positioned in the positioning box body 4 at one side of the driving thread roller wheel 5 and is in rolling fit with the driving thread roller wheel 5; the driving thread roller 5 is driven by a driving motor provided with a speed reducer.
The positioning box 4 is internally provided with a lifting slide block, the lifting driven roller wheel 6 is rotatably arranged on the lifting slide block, an adjusting screw is arranged along the vertical direction, one end of the adjusting screw is positioned outside the positioning box 4, and the other end of the adjusting screw penetrates through the positioning box 4 and then is arranged on the lifting slide block and is in threaded fit with the lifting slide block.
The setting of roll coating volatile oil wheel 7 for the active thread running roller 5 keeps lubricated constantly, when the degree of depth of roll extrusion screw thread needs to be adjusted, adjusts adjusting screw through the rotation, and then realizes that the lifting slider drives the lift driven roller 6 and goes up and down in the positioning box 4, and when the lift driven roller 6 goes up and down, with the interval between the active thread running roller 5 change, and then realized the adjustment of screw thread degree of depth.
The tension adjusting unit of the aluminum belt 1 riding wheel group comprises a first aluminum belt riding wheel 9, a laser range finder 13, a lifting tension wheel 10, a second aluminum belt riding wheel 11 and a third aluminum belt riding wheel 12, wherein the first aluminum belt riding wheel 9 and the second aluminum belt riding wheel 11 are positioned on the same horizontal line and are higher than the rear aluminum belt riding wheel 8; the lifting tension wheel 10 is positioned at the lower part between the first aluminum belt supporting wheel 9 and the second aluminum belt supporting wheel 11, the lifting tension wheel 10 is arranged on a sliding frame, the sliding frame is in sliding fit with the frame, the lifting tension wheel is arranged on the frame in a lifting manner, a laser range finder 13 corresponding to the lifting tension wheel 10 is arranged at the top of the frame, and the third aluminum belt supporting wheel 12 is positioned at the lower part of the second aluminum belt supporting wheel 1 and is arranged in a dislocation manner with the second aluminum belt supporting wheel 11.
The rear aluminum belt wheel 1 and the third aluminum belt riding wheel 12 are positioned on the same horizontal line.
The specific working principle of the utility model is as follows:
(1) The aluminum strip 1 coil stock is arranged on an aluminum strip coil roller, and the aluminum strip 1 without thread rolling sequentially passes through a front aluminum strip supporting wheel 2, an aluminum strip feeding and positioning unit 3, a die roller unit, a rear aluminum strip supporting wheel 8 and an aluminum strip supporting wheel group tension adjusting unit and then is output;
(2) The method comprises the steps that an aluminum strip 1 with threads which are not rolled passes through a die roller unit to form the aluminum strip 1 with threads which are rolled, wherein in the die roller unit, the aluminum strip 1 with threads which are not rolled is subjected to thread rolling to form the aluminum strip 1 with threads which are rolled; in the running process of the aluminum belt 1, because the running speed is changed, when the aluminum belt 1 passes through the die roller unit, the aluminum belt 1 sequentially bypasses the rear aluminum belt riding wheel 8, the first aluminum belt riding wheel 9, the lifting tension wheel 10, the second aluminum belt riding wheel 11 and the third aluminum belt riding wheel 12 and then is output, and because the third aluminum belt riding wheel 12 is arranged on the sliding frame, the laser distance meter 13 feeds back to the control box in real time according to the lifting height of the lifting tension wheel 10, namely, the lifting height of the lifting tension wheel 10 is sensed through the laser distance meter 13, and the control box adjusts the rotating speed of the driving motor by combining the feedback of the laser distance meter 13.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The aluminum belt thread pressing device is characterized by comprising a frame, wherein a front aluminum belt riding wheel (2), an aluminum belt feeding and positioning unit (3), a die roller unit, a rear aluminum belt riding wheel (8) and an aluminum belt (1) riding wheel group tension adjusting unit are sequentially arranged on the frame along the conveying direction of an aluminum belt (1), and the die roller unit and the aluminum belt (1) riding wheel group tension adjusting unit are connected to a control panel; the aluminum strip feeding and positioning unit (3) comprises an upper convex plate (31), a lower convex plate (32) and a side plate (34), wherein the upper convex plate (31) and the lower convex plate (32) are oppositely arranged, the side plates (34) are respectively arranged on two sides of the upper convex plate (31) and two sides of the lower convex plate (32), a space (35) for an aluminum strip to pass through is formed between the side plates (34) and the upper convex plate (31) and the lower convex plate (32), and the aluminum strip (1) riding wheel group tension adjusting unit is connected into a control box.
2. The aluminum strip thread pressing device according to claim 1, wherein the die roller unit comprises a positioning box body (4), a driving thread roller (5), a lifting driven roller (6), a rolling and coating volatile oil wheel (7), a driving motor and a speed reducer, wherein the rolling and coating volatile oil wheel (7), the driving thread roller (5) and the lifting driven roller (6) are rotatably arranged in the positioning box body (4), and the lifting driven roller (6) is positioned at the lower part of the driving thread roller (5) and forms a space for passing through an aluminum strip (1) with the driving thread roller (5); the roll-coating volatile oil wheel (7) is positioned in the positioning box body (4) at one side of the driving thread roller wheel (5) and is in rolling fit with the driving thread roller wheel (5); the driving thread roller (5) is driven by a driving motor provided with a speed reducer.
3. The aluminum strip thread pressing device according to claim 2, wherein a lifting slide block is installed in the positioning box body (4), the lifting driven roller wheel (6) is rotatably installed on the lifting slide block, an adjusting screw is arranged in the vertical direction, one end of the adjusting screw is located outside the positioning box body (4), and the other end of the adjusting screw penetrates through the positioning box body (4) and is installed on the lifting slide block and is in thread fit with the lifting slide block.
4. The aluminum strip thread pressing device according to claim 3, wherein the aluminum strip (1) supporting wheel set tension adjusting unit comprises a first aluminum strip supporting wheel (9), a laser range finder (13), a lifting tension wheel (10), a second aluminum strip supporting wheel (11) and a third aluminum strip supporting wheel (12), wherein the first aluminum strip supporting wheel (9) and the second aluminum strip supporting wheel (11) are positioned on the same horizontal line and are higher than the rear aluminum strip supporting wheel (8); the lifting tension wheel (10) is positioned at the lower part between the first aluminum belt supporting wheel (9) and the second aluminum belt supporting wheel (11), the lifting tension wheel (10) is arranged on a sliding frame, the sliding frame is in sliding fit with the frame, the lifting tension wheel is arranged on the frame in a lifting manner, a laser range finder (13) corresponding to the lifting tension wheel (10) is arranged at the top of the frame, and the third aluminum belt supporting wheel (12) is positioned at the lower part of the second aluminum belt supporting wheel (11) and is arranged in dislocation with the second aluminum belt supporting wheel (11).
5. The aluminum strip thread pressing device according to claim 4, wherein the rear aluminum strip (1) wheel and the third aluminum strip riding wheel (12) are positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305441.3U CN219988543U (en) | 2023-05-26 | 2023-05-26 | Aluminum strip thread pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321305441.3U CN219988543U (en) | 2023-05-26 | 2023-05-26 | Aluminum strip thread pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219988543U true CN219988543U (en) | 2023-11-10 |
Family
ID=88619697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321305441.3U Active CN219988543U (en) | 2023-05-26 | 2023-05-26 | Aluminum strip thread pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219988543U (en) |
-
2023
- 2023-05-26 CN CN202321305441.3U patent/CN219988543U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |