CN219924960U - Copper pipe straight seam welding feeding device - Google Patents
Copper pipe straight seam welding feeding device Download PDFInfo
- Publication number
- CN219924960U CN219924960U CN202320512433.XU CN202320512433U CN219924960U CN 219924960 U CN219924960 U CN 219924960U CN 202320512433 U CN202320512433 U CN 202320512433U CN 219924960 U CN219924960 U CN 219924960U
- Authority
- CN
- China
- Prior art keywords
- screw
- upper cover
- bottom plate
- block
- seam welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 57
- 239000010949 copper Substances 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 title claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of pipe production, in particular to a copper pipe straight seam welding and feeding device, which comprises: a bottom plate; an upper cover which is covered on the bottom plate, and a rectangular channel is formed between the bottom plate and the upper cover; the two L-shaped blocks are arranged on the upper end face of the bottom plate, and a bearing surface is arranged on each L-shaped block; and the width adjusting part is connected to the two L-shaped blocks and is used for adjusting the distance between the two L-shaped blocks. According to the utility model, a main body structure is constructed through the bottom plate and the upper cover, the width of the formed feed chute is adjusted through the width adjusting part and the two L-shaped blocks so as to adapt to different copper strip widths, in addition, the straightening part adopts a cylindrical aluminum block as an upper constraint part of the feed chute, and when the feed chute with the same thickness as the copper strip is formed, scratches and scratches are not caused on the surface of the copper strip, so that the quality of copper pipes formed after straight seam welding is improved.
Description
Technical Field
The utility model relates to the technical field of pipe production, in particular to a copper pipe straight seam welding and feeding device.
Background
The processing of thin-wall tubes generally uses strip-shaped thin-wall materials to carry out straight seam welding after feeding and coiling, and the current feeding device generally provides a rectangular groove for the strip-shaped materials to pass through, wherein the strip is coiled in a coiling mode for storage, so the strip needs to be flattened to be straightened when passing through the rectangular groove, and for copper strips, the strip is softer in texture, scratches are easily caused on the surfaces of the materials if the strip is clung to the copper strips, and the copper strips cannot be straightened completely if the strip is clung to the copper strips, so the feeding problem before straight seam welding of the thin copper strips is very necessary.
Disclosure of Invention
The utility model provides a copper pipe straight seam welding feeding device, which comprises:
a bottom plate;
an upper cover which is covered on the bottom plate, and a rectangular channel is formed between the bottom plate and the upper cover;
the two L-shaped blocks are arranged on the upper end face of the bottom plate, and a bearing surface is arranged on each L-shaped block;
a width adjusting part connected to the two L-shaped blocks for adjusting a space between the two L-shaped blocks;
a straightening part connected to the upper cover;
the straightening part can move relative to the upper cover along the thickness direction of the bottom plate, a feeding groove for a copper strip to pass through is formed between the straightening part and the bearing surface, and the part of the straightening part, which is in contact with the copper strip, is an aluminum block.
Preferably, the straightening component comprises an adjusting block, an aluminum block and a screw, wherein the adjusting block is in threaded connection with the upper cover, and the aluminum block is fixedly connected with the adjusting block through the screw.
Preferably, the aluminum block is configured in a cylindrical shape, a screw hole is formed in an end face of the aluminum block facing the feed chute, and the screw is disposed in the screw hole and connected to the adjusting block.
Preferably, at least two straightening parts are arranged along the length direction of the feeding groove, and the distance between the two straightening parts is larger than 5cm.
Preferably, the bottom end surface of the aluminum block is parallel to the bearing surface.
Preferably, the width adjusting part comprises two guide rods and an adjusting rod, the guide rods are fixed to the upper cover, the L-shaped block can slide on the guide rods, the adjusting rod comprises a nut, a screw rod and a shaft sleeve, the shaft sleeve is fixed to the upper cover, a first end of the screw rod is rotatably connected with the shaft sleeve, the nut is fixed to a second end of the screw rod, and the screw rod is in threaded connection with the L-shaped block.
Preferably, the screw is arranged to comprise a first thread section and a second thread section, the first thread section and the second thread section being of opposite direction, the two L-shaped blocks moving in opposite directions when the screw is rotated.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, a main body structure is constructed through the bottom plate and the upper cover, the width of the formed feed chute is adjusted through the width adjusting part and the two L-shaped blocks so as to adapt to different copper strip widths, in addition, the straightening part adopts a cylindrical aluminum block as an upper constraint part of the feed chute, and when the feed chute with the same thickness as the copper strip is formed, scratches and scratches are not caused on the surface of the copper strip, so that the quality of copper pipes formed after straight seam welding is improved.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the utility model will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of a straight seam welding and feeding device for copper pipes;
FIG. 2 is a schematic cross-sectional view of the width adjusting part and the straightening part according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the copper pipe straight seam welding feeding device of the present utility model;
fig. 4 is a side view of the copper pipe straight seam welding feeding device of the present utility model.
Detailed Description
For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings.
Referring to fig. 1, the utility model provides a copper pipe straight seam welding feeding device, which comprises a bottom plate 10, an upper cover 20, two L-shaped blocks 30, a width adjusting component 40 and a straightening component 50, wherein the upper cover 20 is covered on the bottom plate 10, a rectangular channel is formed between the bottom plate 10 and the upper cover 20, the two L-shaped blocks 30 are arranged in the rectangular channel, and further, a feeding groove for a copper strip to pass through is restrained to ensure that the copper strip is straightened and guided when passing through the feeding groove.
The bottom plate 10 is composed of a stainless steel plate, the section of the upper cover 20 is of an inverted U shape, the upper cover 20 is covered on the bottom plate 10, the bottom plate 10 and the upper cover 20 are fixedly connected through screws, the L-shaped blocks 30 are aluminum blocks, the two L-shaped blocks 30 are symmetrically arranged and are arranged on the upper end face of the bottom plate 10, a bearing surface is arranged on the L-shaped blocks 30, and copper strips can pass through the surface of the bearing surface to form constraint and support on the bottom face of the copper strips.
Further, in order to accommodate copper strips of different widths, copper tubes of different diameters are produced, and a width adjusting member 40 is connected to the two L-shaped blocks 30 for adjusting the spacing between the two L-shaped blocks 30; still further, the upper end surface of the copper strip is restrained by the straightening member 50 so that the vertical space through which the copper strip passes is restrained to have only the thickness of the copper strip, so that the copper strip can be straightened after passing, wherein the straightening member 50 is connected to the upper cover 20 and can move in the thickness direction of the base plate 10 with respect to the upper cover 20, so that copper strips of different thicknesses can be accommodated.
In a specific embodiment, the width adjusting part 40 includes two guide rods 42 and one adjusting rod 41, the guide rods 42 are fixed to the upper cover 20, the L-shaped block 30 is slidable on the guide rods 42, the adjusting rod 41 includes a nut 411, a screw 412 and a sleeve 413, the sleeve 413 is fixed to the upper cover 20, a first end of the screw 412 is rotatably connected with the sleeve 413, the nut 411 is fixed to a second end of the screw 412, and the screw 412 is threadedly connected with the L-shaped block 30.
Preferably, the screw 412 is configured to include a first threaded section and a second threaded section that are opposite in direction, and when the screw 412 is rotated, the two L-shaped blocks 30 move in opposite directions.
Thus, when the nut 411 is turned, the screw 412 is turned, the first thread section and the L-shaped block 30 on the left side are in threaded connection and axially move along the screw 412, the second thread section and the L-shaped block 30 on the right side are in threaded connection and axially move along the screw 412, the moving directions of the two L-shaped blocks 30 are opposite, the moving distances are the same, and the centering of the feeding groove can be ensured.
Alternatively, the copper strip has a thickness of 1-3mm.
It will be appreciated that in order to avoid scratching the copper strip as it passes through the feed trough, and as shown in connection with figures 1-3, the straightening member 50 is configured such that the portion in contact with the copper strip is an aluminum block (2.75 mohs hardness) having a hardness less than the hardness of copper (3 mohs hardness) and scratches on the copper surface are avoided.
In a specific embodiment, straightening means 50 comprises an adjusting block 51, an aluminum block 52 and a screw 53, the adjusting block 51 being screwed with the upper cover 20.
Thus, when the adjusting block 51 is rotated, the distance between the aluminum block 52 and the copper strip 100 can be controlled to control whether the aluminum block 52 presses the copper strip 100 or not, so as to keep the aluminum block 52 just contacted with the copper strip 100.
Further, the aluminum block 52 is fixedly connected with the adjusting block 51 through a screw 53, and if the width of the copper strip is changed, the aluminum block 52 with different diameters can be replaced, or the aluminum block 52 can be replaced after the aluminum block 52 is worn.
Specifically, the aluminum block 52 is configured in a cylindrical shape, and a screw hole is provided on an end face of the aluminum block 52 toward the feed chute, and a screw 53 is provided in the screw hole and connected to the adjustment block 51.
In a preferred embodiment, at least two straightening members 50 are provided along the length of the chute, and the distance between two straightening members 50 is larger than 5cm. Thus, a better straightening effect can be achieved.
Alternatively, as the length of the device is longer, three straightening members 50 may be provided, the spacing between which may be slightly smaller.
In the above embodiment, in order to make the straightening member 50 have a better straightening ability, the bottom end surface of the aluminum block 52 is parallel to the supporting surface, and the upper and lower end surfaces of the feed chute thus constructed are parallel.
In combination with the embodiment, the main body structure is constructed through the bottom plate and the upper cover, the width of the formed feed chute is adjusted through the width adjusting part and the two L-shaped blocks so as to adapt to different copper strip widths, in addition, the straightening part adopts a cylindrical aluminum block as an upper constraint part of the feed chute, and when the feed chute with the same thickness as the copper strip is formed, scratches and scratches are not caused on the surface of the copper strip, so that the quality of the copper pipe formed after straight seam welding is improved.
While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.
Claims (7)
1. Copper pipe straight seam welding material feeding unit, characterized in that includes:
a bottom plate (10);
an upper cover (20) which is covered on the bottom plate (10) and forms a rectangular channel between the bottom plate (10) and the upper cover (20);
two L-shaped blocks (30) are arranged on the upper end face of the bottom plate (10), and a bearing surface is arranged on each L-shaped block (30);
a width adjusting part (40) connected to the two L-shaped blocks (30) for adjusting a distance between the two L-shaped blocks (30);
-a straightening member (50) connected to said upper cover (20);
wherein the straightening part (50) can move relative to the upper cover (20) along the thickness direction of the bottom plate (10), a feeding groove for a copper strip to pass through is formed between the straightening part (50) and the bearing surface, and the part of the straightening part (50) which is contacted with the copper strip is an aluminum block.
2. The copper pipe straight seam welding feeding device according to claim 1, wherein the straightening component (50) comprises an adjusting block (51), an aluminum block (52) and a screw (53), the adjusting block (51) is in threaded connection with the upper cover (20), and the aluminum block (52) is fixedly connected with the adjusting block (51) through the screw (53).
3. Copper pipe straight seam welding feeding device according to claim 2, characterized in that the aluminum block (52) is configured cylindrically, a screw hole is provided on an end face of the aluminum block (52) facing the feeding groove, and the screw (53) is provided in the screw hole and connected to the adjusting block (51).
4. A copper pipe straight seam welding feeding device according to claim 2 or 3, characterized in that at least two straightening members (50) are provided along the length direction of the feeding trough, and the distance between the two straightening members (50) is larger than 5cm.
5. The copper pipe straight seam welding feeding device according to claim 4, wherein the bottom end surface of the aluminum block (52) is parallel to the bearing surface.
6. Copper pipe straight seam welding feeding device according to claim 1, characterized in that the width adjustment part (40) comprises two guide rods (42) and one adjusting rod (41), the guide rods (42) being fixed to the upper cover (20), the L-shaped block (30) being slidable on the guide rods (42), the adjusting rod (41) comprising a nut (411), a screw (412) and a sleeve (413), the sleeve (413) being fixed to the upper cover (20), a first end of the screw (412) being in rotational connection with the sleeve (413), the nut (411) being fixed to a second end of the screw (412), the screw (412) being in threaded connection with the L-shaped block (30).
7. The copper pipe straight seam welding feeding device according to claim 6, wherein the screw (412) is provided to comprise a first thread section and a second thread section, the directions of the first thread section and the second thread section are opposite, and when the screw (412) rotates, the two L-shaped blocks (30) move in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320512433.XU CN219924960U (en) | 2023-03-16 | 2023-03-16 | Copper pipe straight seam welding feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320512433.XU CN219924960U (en) | 2023-03-16 | 2023-03-16 | Copper pipe straight seam welding feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924960U true CN219924960U (en) | 2023-10-31 |
Family
ID=88504068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320512433.XU Active CN219924960U (en) | 2023-03-16 | 2023-03-16 | Copper pipe straight seam welding feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924960U (en) |
-
2023
- 2023-03-16 CN CN202320512433.XU patent/CN219924960U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 637000 Factory Building 17, High end Equipment Manufacturing Industrial Park, Xichong County, Nanchong City, Sichuan Province Patentee after: Sichuan Putian Beam Technology Co.,Ltd. Address before: 5th Floor, Building 20, No. 481 Guiping Road, Xuhui District, Shanghai, 200030 Patentee before: Luo Jianbo |