CN211660794U - All-round straightening system suitable for cold rolling forming of special-shaped metal long material - Google Patents
All-round straightening system suitable for cold rolling forming of special-shaped metal long material Download PDFInfo
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- CN211660794U CN211660794U CN201922421820.9U CN201922421820U CN211660794U CN 211660794 U CN211660794 U CN 211660794U CN 201922421820 U CN201922421820 U CN 201922421820U CN 211660794 U CN211660794 U CN 211660794U
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Abstract
The utility model relates to an all-round aligning system suitable for cold rolling shaping of special-shaped metal long material, it includes work platform, a pedestal, a plurality of first straightener and a plurality of second straightener, and driving piece, wherein every adjacent first straightener states last correction roller between the second straightener and correction roller down, and form between left correction roller and the right correction roller and control side assorted aligning passageway from top to bottom with special-shaped metal long material, second straightener is the same with first straightener structure, and the second straightener upwards overturns 90 settings on the base from the tip of the connection of first straightener. On one hand, the straightening channel is aligned with the relative positions of the front cavity and the rear cavity under the translation adjustment of the base, so that the size of the wire rod is ensured to be carried out according to a preset process scheme; on the other hand, the formed straightening channel can carry out all-around correction on the outer contour of the special-shaped metal long material, and the forming quality of the special-shaped metal long material is ensured.
Description
Technical Field
The utility model belongs to long material former field of dysmorphism metal, concretely relates to all-round aligning system suitable for cold rolling shaping of special-shaped metal long material.
Background
The equipment and processing technique of the special-shaped metal long material (also called as a metal section) mainly uses a production mode of metal cold machining continuous forming to solve the problems of production efficiency, precision and length of the metal material. The production process is the highest level of the international special-shaped metal long material processing industry, is mainly mastered in a few foreign enterprises at present, is the first company applying the technology in China, and breaks through the situation that partial materials in high-tech fields such as automobile manufacturing, aerospace and the like depend on import.
Specifically, the processing of the special-shaped metal long material basically adopts a 5-roll rolling process, the first rolling part adopts a two-roll rolling process, and simultaneously, a roll die controls the width of the material and is used for the primary forming of a blank wire; the second and the third rolling parts adopt a two-roller rolling process, the left and the right side rollers ensure the stability of upper and lower roller cavities, and the high-precision roller die is matched with a straightening device to play a role in guiding and guarding while improving the dimensional precision; the fourth front roller die further approaches the metal deformation state and size according to the preset size and shape, and a four-roller forming process is used for ensuring the formation of a groove; and the size and the shape of the roller die pair before the fifth connection are corrected again, and the four rollers are used for rolling to enable the metal to flow in a preset direction so as to realize a groove with a small upper opening and a large bottom. The first, second, third and fourth series are used for product preliminary forming, the fourth and fifth series rolling component is used for product final forming and finishing, and the auxiliary function of the roller die is necessary.
The straightening device between each rolling device and the roller die plays roles of straightening and guiding, and the accuracy of the position of the wire entering the next die cavity is guaranteed, so that the size of the wire is guaranteed to be carried out according to a preset process scheme, and the straightening device directly influences the quality of product forming.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide a brand-new all-round aligning system that is applicable to the cold rolling shaping of special-shaped metal long material.
In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:
an all-directional straightening system suitable for cold rolling forming of special-shaped metal long products comprises a working platform, a base, a plurality of first straighteners and a plurality of second straighteners, wherein the base is movably arranged on the working platform in an adjustable mode along the width direction of the special-shaped metal long products, the plurality of first straighteners and the plurality of second straighteners are alternately arranged on the base at intervals along the length direction of the special-shaped metal long products, and a driving piece drives the base to move; the second straightener is the same as the first straightener in structure, the second straightener is arranged on the base by upwards turning 90 degrees from the connecting end part of the first straightener, two straightening rollers on the second straightener are respectively a left straightening roller and a right straightening roller, and straightening channels matched with the upper side, the lower side and the left side of the special-shaped metal long material are formed between the upper straightening roller and the lower straightening roller and between the left straightening roller and the right straightening roller which are adjacent to each other between the first straightener and the second straightener.
Preferably, a slide rail groove along the width direction of the special-shaped metal long material is arranged on the working platform, and a slide rail seat matched with the slide rail groove is arranged at the bottom of the base.
According to a specific implementation and preferred aspect of the utility model, the cross-section of slide rail groove is the T type of inversion, and the slide rail seat is the T word rail that matches with it, and rolls on the tank bottom surface in slide rail groove and have a plurality of universal ball respectively, and the T word rail erects on a plurality of universal ball from the bottom surface. The moving direction of the sliding seat can be limited, and sliding friction can be reduced, so that the noise is low when the equipment moves.
Preferably, the upper straightening roll, the lower straightening roll, the left straightening roll and the right straightening roll are respectively arranged around the axes of the upper straightening roll, the lower straightening roll, the left straightening roll and the right straightening roll in a rotating way. The friction in the moving process of the special-shaped metal long material is reduced, and the moving of the special-shaped metal long material is facilitated.
According to a specific implementation of the utility model and preferred aspect, first straightener is still including setting up positioning seat on the base, lower correction roller pass through the roller and fix on the positioning seat, last correction roller can be along vertical direction swing joint from top to bottom on the positioning seat, first regulating part be used for adjusting it is relative to go up the correction roller the distance that the positioning seat reciprocated.
Preferably, the positioning seat comprises a seat plate vertically arranged on the base, the lower straightening roller is fixed at the lower part of the seat plate through one end part of a roller shaft, and the upper straightening roller is arranged at the upper part of the seat plate in a vertically sliding manner.
Preferably, the seat plate is provided with a sliding groove extending along the vertical direction, and one end of a roller shaft of the upper correcting roller is connected with a sliding block arranged in the sliding groove in a sliding manner.
Preferably, the two side walls of the sliding groove in the length direction are respectively provided with an inward concave groove, and the two opposite sides of the sliding block are provided with convex strips matched with the grooves.
According to another embodiment and preferred aspect of the present invention, the seat plate includes a plate body formed with a sliding groove, and a cover strip provided on an upper portion of the plate body and covering a top of the sliding groove. Thus, the sliding block and the upper correcting roller are very convenient to position and mount.
Preferably, the first adjusting member comprises an adjusting bolt in threaded fit with the cover strip, and a steering joint for rotatably connecting the end of the adjusting bolt with the sliding block, wherein the length direction of the adjusting bolt is consistent with the length direction of the sliding chute.
According to a further embodiment and preferred aspect of the present invention, the first straightener further comprises a connecting piece for connecting the ends of the rolls of the upper straightening roll and the lower straightening roll away from the seat plate, wherein the connecting piece is fixedly connected to the ends of the lower straightening roll, and the upper portion of the connecting piece is formed with a guide groove for the upper straightening roll to move up and down. Under the effect of connection piece, the restriction is gone up and is corrected the rocking of roller in the accommodation process, ensures to go up the parallel up-and-down motion of correction roller.
In addition, the driving piece comprises a screw rod and a driver, wherein the screw rod extends along the width direction of the special-shaped metal long material and is in matched butt joint with the slide rail seat, and the driver drives the screw rod to rotate.
Meanwhile, the working platform is further provided with supporting seats which extend along the length direction of the screw rod and are correspondingly arranged on the two opposite sides of the slide rail seat, wherein the supporting seats are provided with sliding grooves which extend along the length direction of the supporting seats, and sliding guide shoes which are matched with the sliding grooves in a sliding mode are arranged on the opposite sides of the slide rail seat.
Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:
on one hand, the straightening channel is aligned with the relative positions of the front cavity and the rear cavity under the translation adjustment of the base, so that the size of the wire rod is ensured to be carried out according to a preset process scheme; on the other hand, the formed straightening channel can carry out all-around correction on the outer contour of the special-shaped metal long material, and the forming quality of the special-shaped metal long material is ensured.
Drawings
FIG. 1 is a schematic front view of an omnidirectional straightening system suitable for cold rolling and forming of special-shaped metal long products according to the present invention;
FIG. 2 is a schematic (partial) top view of FIG. 1;
wherein: t, a working platform; t1, a slide rail groove; t2, ball transfer unit;
1. a base; 1a, a slide rail seat; 1b, a sliding guide shoe;
A. a first straightener; 2. positioning seats; 20. a seat plate; 20a, a chute; 200. a plate body; 201. a cover strip; 3. an upper correcting roller; 4. a lower correcting roller; 5. a first adjustment member; 50. adjusting the bolt; 51. a steering joint; 6. a slider; a. a groove; b. a convex strip; 7. connecting sheets; 70. a guide groove;
B. a second straightener;
q, a driving piece; q1, a screw rod;
z, a supporting seat;
x, special-shaped metal long material.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, the all-directional straightening system suitable for cold rolling and forming of the special-shaped metal long product in this example comprises a working platform T, a base 1 movably arranged on the working platform T in the width direction of the special-shaped metal long product X, a plurality of first straighteners a and a plurality of second straighteners B alternately arranged on the base 1 at intervals in the length direction of the special-shaped metal long product X, and a driving member Q for driving the base 1 to move.
Specifically, a slide rail groove T1 is provided on the work platform T along the width direction of the special-shaped metal long material, and a slide rail seat 1a matched with the slide rail groove T1 is provided at the bottom of the base 1.
In this example, the rail groove T1 has an inverted T-shaped cross section, the rail seat 1a is a T-shaped rail matching the rail groove T1, and a plurality of universal balls T2 roll on the groove bottom surface of the rail groove T1, respectively, and the T-shaped rail is mounted on the plurality of universal balls T2 from the bottom surface. The moving direction of the sliding seat can be limited, and sliding friction can be reduced, so that the noise is low when the equipment moves.
The first straightener A and the second straightener B have the same structure as shown in figure 2, except for the installation mode, and the second straightener B is positioned on the base 1 after the first straightener A is turned upwards by 90 degrees as shown in figure, so the structure of the second straightener B is also clear after the first straightener A is explained in detail.
Specifically, the first straightener A comprises a positioning seat 2 arranged on a base 1, an upper straightening roller 3 and a lower straightening roller 4, the axes of which extend along the width direction of the special-shaped metal long material, and a first adjusting piece 5 used for adjusting the distance between the upper straightening roller 3 and the lower straightening roller 4 to form a channel for the special-shaped metal long material to pass through, wherein the upper straightening roller 3 and the lower straightening roller 4 are arranged in parallel.
In this example, the lower leveling roller 4 is fixed on the positioning seat 2 through a roller shaft, the upper leveling roller 3 can be movably connected to the positioning seat 2 up and down along the vertical direction, and the first adjusting member 5 is used for adjusting the distance of the upper leveling roller 3 moving up and down relative to the positioning seat 2.
The positioning seat 2 comprises a seat plate 20 vertically arranged on the base 1, the lower correcting roller 4 is fixed at the lower part of the seat plate 20 through one end part of a roller shaft, and the upper correcting roller 3 is arranged at the upper part of the seat plate 20 in a vertical sliding way.
In this example, a slide groove 20a extending in the vertical direction is formed in the seat plate 20, and one end of the roller shaft of the upper correcting roller 3 is connected to a slide block 6 slidably provided in the slide groove.
The seat plate 20 includes a plate body 200 formed with a slide groove 20a, and a cover strip 201 disposed on the upper portion of the plate body 200 and covering the top of the slide groove 20 a. Thus, the sliding block and the upper correcting roller are very convenient to position and mount.
Meanwhile, in consideration of the stability of the up-and-down movement, concave grooves a are formed on both side walls of the sliding groove 20a in the length direction, and protruding strips b matched with the concave grooves a are arranged on the opposite sides of the sliding block 6.
The first adjusting member 5 comprises an adjusting bolt 50 in threaded fit with the cover strip 201, and a steering joint for rotatably connecting the end of the adjusting bolt 50 with the sliding block 6, wherein the length direction of the adjusting bolt is consistent with the length direction of the sliding chute.
In addition, the first straightener A also comprises a connecting piece 7 used for connecting the ends of the roll shafts of the upper correcting roll 3 and the lower correcting roll 4 far away from the seat plate 20, wherein the connecting piece 7 is fixedly connected with the end of the lower correcting roll 4, and a guide groove 70 for the end of the upper correcting roll 3 to move up and down is formed at the upper part of the connecting piece 7. Under the effect of connection piece 7, restrict the shake of correction roller 3 in the accommodation process, ensure the parallel up-and-down motion of correction roller 3.
Referring again to FIG. 2, when the leveling rolls of the second leveler B are installed upward on the base 1, the upper leveling roll 3 and the lower leveling roll 4 become the left leveling roll and the right leveling roll, and the first adjusting member 5 becomes the second adjusting member horizontally arranged from the vertical arrangement.
In this way, between the first leveler a and the second leveler B, which are alternately spaced, and the upper leveling roll and the lower leveling roll, and the left leveling roll and the right leveling roll, respectively, form leveling passages that match the upper, lower, left, and right sides of the long special-shaped metal material.
Therefore, the long special-shaped metal material X can be corrected in an all-round mode, so that the accuracy of enabling the long special-shaped metal material to enter the next cavity position is guaranteed, the size of the material is guaranteed to be carried out according to a preset process scheme, and the forming quality of the long special-shaped metal material is guaranteed.
Meanwhile, the upper straightening roll, the lower straightening roll, the left straightening roll and the right straightening roll are respectively arranged around the axis of the upper straightening roll, the lower straightening roll, the left straightening roll and the right straightening roll. The friction in the moving process of the special-shaped metal long material is reduced, and the moving of the special-shaped metal long material is facilitated.
In addition, the driving member Q comprises a screw Q1 extending along the width direction of the special-shaped metal long material X and matching and butting with the slide rail seat 1a, and a driver for driving the screw Q1 to rotate.
For the convenience of control, the driver adopts a combination of a servo motor and a transmission belt wheel to realize the driving implementation of the lead screw q 1.
Meanwhile, a support base Z which extends along the length direction of the screw rod q1 and is correspondingly arranged on two opposite sides of the slide rail base 1a is further arranged on the working platform T, wherein a sliding groove which extends along the length direction of the support base Z is formed in the support base Z, and a sliding guide shoe 1b which is matched with the sliding groove in a sliding mode is arranged on the opposite side of the slide rail base 1 a.
The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an all-round aligning system suitable for special-shaped metal long material cold rolling shaping which characterized in that: the special-shaped metal straightening machine comprises a working platform, a base, a plurality of first straighteners and a plurality of second straighteners, wherein the base is movably arranged on the working platform in an adjustable manner along the width direction of a special-shaped metal long material, the plurality of first straighteners and the plurality of second straighteners are alternately arranged on the base at intervals along the length direction of the special-shaped metal long material, and a driving piece for driving the base to move; the second straightener is the same as the first straightener in structure, the second straightener is arranged on the base by upwards turning 90 degrees from the connecting end part of the first straightener, two straightening rollers on the second straightener are respectively a left straightening roller and a right straightening roller, and straightening channels matched with the upper side, the lower side and the left side of the special-shaped metal long material are formed between the upper straightening roller and the lower straightening roller and between the left straightening roller and the right straightening roller which are adjacent to each other between the first straightener and the second straightener.
2. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material according to the claim 1, characterized in that: the working platform is provided with a slide rail groove along the width direction of the special-shaped metal long material, and the bottom of the base is provided with a slide rail seat matched with the slide rail groove.
3. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 2, wherein: the section of the slide rail groove is in an inverted T shape, the slide rail seat is a T-shaped rail matched with the slide rail groove, a plurality of universal balls are respectively arranged on the groove bottom surface of the slide rail groove in a rolling mode, and the T-shaped rail is erected on the universal balls from the bottom surface.
4. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material according to the claim 1, characterized in that: the first straightener further comprises a positioning seat arranged on the base, the lower straightening roller is fixed on the positioning seat through a roller shaft, the upper straightening roller can be movably connected to the positioning seat up and down along the vertical direction, and the first adjusting piece is used for adjusting the distance of the upper straightening roller moving up and down relative to the positioning seat.
5. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 4, wherein: the positioning seat is a seat plate vertically arranged on the base, the lower correcting roller is fixed on the lower portion of the seat plate through one end portion of a roller shaft, and the upper correcting roller is arranged on the upper portion of the seat plate in a vertically sliding mode.
6. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 5, wherein: the seat plate is provided with a sliding groove extending along the vertical direction, and one end part of a roll shaft of the upper correcting roll is connected with a sliding block arranged in the sliding groove in a sliding manner.
7. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 6, wherein: the two side walls of the sliding groove in the length direction are respectively provided with an inward concave groove, and the two opposite sides of the sliding block are provided with convex strips matched with the grooves.
8. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 7, wherein: the seat board comprises a board body formed with the sliding groove and a cover strip arranged on the upper part of the board body and used for covering the top of the sliding groove.
9. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 8, wherein: the first adjusting piece comprises an adjusting bolt in threaded fit with the cover strip and a steering joint for rotatably connecting the end of the adjusting bolt with the sliding block, wherein the length direction of the adjusting bolt is consistent with the length direction of the sliding groove.
10. The omnibearing straightening system suitable for the cold rolling forming of the special-shaped metal long material as claimed in claim 5, wherein: the first straightener also comprises a connecting piece used for connecting the end parts of the roll shafts of the upper straightening roll and the lower straightening roll, which are far away from the seat plate, wherein the connecting piece is fixedly connected with the end part of the lower straightening roll, and a guide groove for the end part of the upper straightening roll to move up and down is formed at the upper part of the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421820.9U CN211660794U (en) | 2019-12-27 | 2019-12-27 | All-round straightening system suitable for cold rolling forming of special-shaped metal long material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421820.9U CN211660794U (en) | 2019-12-27 | 2019-12-27 | All-round straightening system suitable for cold rolling forming of special-shaped metal long material |
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| Publication Number | Publication Date |
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| CN211660794U true CN211660794U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922421820.9U Active CN211660794U (en) | 2019-12-27 | 2019-12-27 | All-round straightening system suitable for cold rolling forming of special-shaped metal long material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713664A (en) * | 2022-03-24 | 2022-07-08 | 蔡志远 | Aluminum profile straightening device and straightening method |
-
2019
- 2019-12-27 CN CN201922421820.9U patent/CN211660794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713664A (en) * | 2022-03-24 | 2022-07-08 | 蔡志远 | Aluminum profile straightening device and straightening method |
| CN114713664B (en) * | 2022-03-24 | 2024-04-19 | 衡水和平铝业科技有限公司 | Aluminum profile straightening device and straightening method |
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