Straightening machine for aluminum bar machining

Abstract

The invention discloses a straightening machine for aluminum bar machining, and relates to the technical field of aluminum bar machining, the straightening machine comprises a first straightening table, a second straightening table and a third straightening table, the top of the third straightening table is fixedly provided with a first transverse rail and a second transverse rail, and the first transverse rail is slidably connected with a plurality of clamping assemblies; the clamping assembly comprises a supporting frame slidably connected to the first transverse rail, a fourth sliding rail is arranged on the side wall of the supporting frame, two short rods are slidably connected to the fourth sliding rail, an inserting block is fixedly installed at the end of the short rod on the upper portion, a fourth rolling shaft is installed on the side wall face of the inserting block through a bearing, and an embedding block is fixedly installed at the end of the short rod on the lower portion. And a fifth rolling shaft is installed on the side wall face of the embedded block through a bearing, friction damage to the surface of the aluminum bar is reduced, the product quality is improved, and it is guaranteed that the high-strength attribute of the aluminum bar is kept after the aluminum bar is straightened.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum bar processing, in particular to a straightening machine for aluminum bar processing. Background Art

[0002] In the aluminum processing industry, aluminum bars, as an important basic material, are widely used in many fields such as construction, aerospace, and automobile manufacturing. However, during the production and transportation of aluminum bars, due to the material characteristics and the influence of external factors, shape defects such as bending and twisting often occur. These defects not only affect the appearance quality of the aluminum bars, but also directly affect their subsequent processing and performance. Therefore, straightening aluminum bars has become an indispensable part of the aluminum processing process.

[0003] Traditional aluminum bar straightening methods mostly rely on manual operation or simple mechanical devices, which have problems such as low straightening efficiency, poor straightening accuracy, and severe damage to the aluminum bar surface. In addition, the strength of the straightened part of the aluminum bar is lower than that of the rest of the aluminum bar, resulting in a decrease in the overall quality of the aluminum bar. With the advancement of science and technology and the development of industrial automation, the market demand for aluminum bar straightening machines is increasing, requiring equipment to have the characteristics of high efficiency, precision, and automation to meet large-scale, high-quality production needs. Summary of the invention

[0004] The object of the present invention is to provide a straightening machine for aluminum bar processing to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a straightening machine for aluminum rod processing, comprising a first straightening table, a second straightening table and a third straightening table, a first transverse rail and a second transverse rail are fixedly installed on the top of the third straightening table, a plurality of clamping assemblies are slidably connected to the first transverse rail, the clamping assembly comprises a supporting frame slidably connected to the first transverse rail, a fourth slide rail is arranged on the side wall of the supporting frame, two short rods are slidably connected to the fourth slide rail, an insert block is fixedly installed on the end of the upper short rod, a fourth roller is bearingly installed on the side wall surface of the insert block, an embedded block is fixedly installed on the end of the lower short rod, a fifth roller is bearingly installed on the side wall surface of the embedded block.

[0006] According to the above technical solution, two cutting machines are slidably connected on the second transverse track.

[0007] According to the above technical solution, the front and rear ends of the first straightening table are both provided with first moving grooves for the movement of the aluminum rod, and the front and rear first moving grooves are provided with a bearing platform horizontally placed in the first straightening table, and a reinforcement strip is symmetrically fixedly installed on the top of the bearing platform, and a number of first sliding components are evenly fixedly installed on the two reinforcement strips. The first sliding component includes a first support column fixed on the top of the reinforcement bar, and the side walls of the two first support columns are connected to the first roller by bearings.

[0008] According to the above technical solution, bases are fixedly installed on both sides of the first roller at the front and rear ends, a lifting rod is fixedly installed on the top of the base, and the bearings on the side walls of the lifting rod are connected to the second roller.

[0009] According to the above technical solution, a concave frame is fixedly installed on the inner wall of the first straightening table, a first conduit is fixedly installed on the concave frame, a pipe seal is set on the top of the first conduit to connect to the second conduit, the second conduit is connected to the first storage bin and the second storage bin set on the side of the first straightening table, the first storage bin is used to store clean water, and the second storage bin is used to store mixed liquid.

[0010] According to the above technical solution, the third conduit is connected to the first conduits on both sides by a pipeline, a first intelligent valve is arranged between the third conduit and the first storage bin, a second intelligent valve is arranged between the third conduit and the second storage bin, and a first spray hole and a second spray hole are arranged at the bottom of the third conduit.

[0011] According to the above technical solution, an infiltration bin is arranged between the first straightening table and the second straightening table, and second movable grooves for moving the aluminum rods are arranged at the front and rear ends of the infiltration bin. A third storage bin is arranged on the side of the infiltration bin, and the top pipe of the third storage bin is connected to a metal pipe, and a protective shell is arranged at the upper end of the metal pipe.

[0012] According to the above technical solution, a reflux pipe is arranged between the infiltration chamber and the third storage chamber.

[0013] According to the above technical solution, a first slide rail is arranged on the inner side wall of the second straightening table, and a second sliding assembly is slidably connected to the first slide rails in the same row on both sides. The second sliding assembly includes a second support column slidably connected to the first slide rail, and the third roller is connected to the bearings on the side walls of the two second support columns.

[0014] According to the above technical solution, a second slide rail is also provided on the inner wall of the second straightening table, and each second slide rail is slidably connected to the two first rangefinders. A plurality of connecting rods are provided on the top of the second straightening table, and a third slide rail is fixedly installed on the bottom of the transverse rod on the connecting rod, and the two second rangefinders are slidably connected to the third slide rail.

[0015] Compared with the prior art, the beneficial effect achieved by the present invention is as follows: the present invention, by providing a third straightening table, cuts the aluminum rod and manually removes the unqualified area of ​​the aluminum rod. At this time, the end section of the aluminum rod does not move, and the front end of the aluminum rod continues to advance until the two sections of the aluminum rod are tightly fitted. At this time, the intelligent welding equipment arranged outside the third straightening table welds the fitting area of ​​the aluminum rod, so that the two sections of the aluminum rod are welded into one aluminum rod, thereby completing the straightening of the aluminum rod. This straightening method does not require rigid straightening or correction of the aluminum rod, so there is no damage to the shape of the aluminum rod itself, and there is no pulling damage to the inside of the aluminum rod, which reduces the friction damage to the surface of the aluminum rod, improves product quality, and ensures that the aluminum rod maintains high strength properties after straightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a schematic diagram of the overall front structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall front structure of the present invention. Figure 2 ; Figure 3 The first straightening station of the present invention is schematically shown in FIG. Figure 1 ; Figure 4 The first straightening station of the present invention is schematically shown in FIG. Figure 2 ; Figure 5 is a schematic diagram of a third conduit of the present invention; Figure 6 is a schematic diagram of a second straightening station of the present invention; Figure 7 is a schematic diagram of the connecting rod and the second rangefinder of the present invention; Figure 8 is a schematic diagram of a third straightening station of the present invention; Fig. 9 is a schematic diagram of a clamping assembly of the present invention; Fig.10 is a schematic diagram of a position in which the distance between the first roller and the second roller of the present invention is minimized; Fig.11 is a schematic diagram of a position in which the distance between the first roller and the second roller of the present invention is maximized; In the figure: 1, first straightening table; 2, second straightening table; 3, third straightening table; 4, first moving groove; 5, bearing table; 6, reinforcement strip; 7, first sliding assembly; 8, first support column; 9, first roller; 10, base; 11, lifting rod; 12, second roller; 13, concave frame; 14, first guide tube; 15, second guide tube; 16, first storage bin; 17, third guide tube; 18, second slide rail; 19, second storage bin; 20, first intelligent valve; 21, second intelligent valve; 22, first spray hole; 23, second spray hole; 24, infiltration bin; 25, second Moving groove; 26, third storage bin; 27, metal pipe; 28, protective shell; 29, return pipe; 30, first slide rail; 31, second sliding assembly; 32, second support column; 33, third roller; 34, energy supply structure; 35, first rangefinder; 36, connecting rod; 37, second rangefinder; 38, third slide rail; 39, second transverse track; 40, clamping assembly; 41, support frame; 42, fourth slide rail; 43, short rod; 44, plug-in block; 45, fourth roller; 46, embedded block; 47, fifth roller; 48, cutting machine; 49, first transverse track. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-11 , the present invention provides a technical solution: a straightening machine for aluminum bar processing, comprising a first straightening table 1, a second straightening table 2 and a third straightening table 3 which are sequentially arranged according to a straightening process; The front and rear ends of the first straightening platform 1 are both provided with first moving grooves 4 for the aluminum rod to move. The front and rear first moving grooves 4 are provided with a bearing platform 5 horizontally placed in the first straightening platform 1. The top of the bearing platform 5 is symmetrically fixed with a reinforcement bar 6. A plurality of first sliding components 7 are evenly fixedly installed on the two reinforcement bars 6. The first sliding components 7 include a first supporting column 8 fixed on the top of the reinforcement bar 6. The side walls of the two first supporting columns 8 are connected to a first roller 9 by bearings. The surface of the first roller 9 is high on both sides and low in the middle, so as to preliminarily limit the position of the moving aluminum rod. Among them, the base 10 is fixedly installed on both sides of the first roller 9 located at the front end and the rear end, and the lifting rod 11 is fixedly installed on the top of the base 10. The bearing on the side wall of the lifting rod 11 is connected to the second roller 12. When the aluminum rod has not entered the first straightening table 1, the lifting rod 11 is controlled by the processing system to rise to the highest position, and then the second roller 12 is driven to rise to the highest position, so that the distance between the first roller 9 and the second roller 12 is maximized. After the aluminum rod passes through the first moving groove 4 and enters the first straightening table 1, the lifting rod 11 is controlled by the processing system to descend, and then the second roller 12 is driven to descend to the height of the aluminum rod. The first roller 9 and the second roller 12 form a state of clamping the aluminum rod, and the position of the moving aluminum rod is restricted for the second time. The matching setting of the first roller 9 and the second roller 12 restricts the position of aluminum rods of various specifications, and during the movement of the aluminum rod, the rotation of the first roller 9 and the second roller 12 does not affect the movement of the aluminum rod. Among them, an aluminum rod pushing structure is set at the front end of the first straightening table 1 to push the aluminum rod into the first straightening table 1 and to apply pressure to the aluminum rod in an adjustable manner. The aluminum rod pushing structure is an external structure and will not be described in detail here.

[0019] Specifically, a concave frame 13 is fixedly installed on the inner wall of the first straightening table 1, and a first conduit 14 is fixedly installed on the concave frame 13. A pipeline is provided on the top of the first conduit 14 to seal and connect with a second conduit 15. The second conduit 15 is connected with a first storage bin 16 and a second storage bin 19 arranged on the side of the first straightening table 1. The first storage bin 16 is used to store clean water, and the second storage bin 19 is used to store mixed liquid. In this embodiment, the function of the mixed liquid is to remove aluminum powder on the surface of the aluminum rod. The mixed liquid is an existing formula. The first conduits 14 on both sides are connected by a pipeline to the third The conduit 17, a first intelligent valve 20 is arranged between the third conduit 17 and the first storage bin 16, a second intelligent valve 21 is arranged between the third conduit 17 and the second storage bin 19, two rows of spray holes are arranged at the bottom of the third conduit 17, namely, a first spray hole 22 and a second spray hole 23, an atomizing structure is installed on the first spray hole 22, and the atomizing structure is a prior art structure, and its function is to atomize the liquid, so that the liquid sprayed from the first spray hole 22 is in the form of mist, and the second spray hole 23 sprays a columnar liquid, and the first spray hole 22 and the second spray hole 23 are both controlled by the processing system; The first storage bin 16 and the second storage bin 19 are both provided with a first pump, the first pump is connected to the second conduit 15, and the liquid in the first storage bin 16 and the second storage bin 19 is transported to the second conduit 15 by the first pump; When the aluminum rod moves in the first straightening table 1, the processing system starts the first pump in the second storage bin 19, and opens the second intelligent valve 21 and the first spray hole 22 at the same time, so that the mixed liquid is transported into the first pipe 14 through the second conduit 15, and then transported into the third pipe 17 through the first conduit 14, and finally sprayed out through the first spray hole 22 to cover the surface of the aluminum rod. The mixed liquid is sprayed in a mist form, which can not only improve the coverage rate of the aluminum rod surface, but also reduce the use of the mixed liquid, and finally achieve the purpose of removing aluminum powder on the surface of the aluminum rod in a low-consumption mode. If the mixed liquid is sprayed in a columnar liquid, the consumption of the mixed liquid is The amount is too large and the effect is not significantly improved directly. The processing system sets a time for spraying the mixed liquid. When the time for spraying the mixed liquid is reached, the first pump in the first storage bin 16 is opened, and the first intelligent valve 20 and the second spray hole 23 are opened at the same time, so that clean water is transported into the first conduit 14 through the second conduit 15, and then transported into the third conduit 17 through the first conduit 14, and finally sprayed out through the second spray hole 23 to further clean the aluminum rod. The processing system sets a time for spraying clean water. When the time for spraying clean water is reached, the aluminum rod is continued to be pushed to move, and the uncleaned part is moved to the first straightening table 1.

[0020] Specifically, an infiltration bin 24 is arranged between the first straightening table 1 and the second straightening table 2, and a second moving groove 25 for the aluminum rod to move is arranged at the front and rear ends of the infiltration bin 24, and a third storage bin 26 is arranged on the side of the infiltration bin 24, and the top pipeline of the third storage bin 26 is connected to a metal pipe 27, and the part of the metal pipe 27 in the third storage bin 26 is connected to the second pump, and a protective shell 28 is arranged at the upper end of the metal pipe 27, and the oil outlet of the metal pipe 27 is located in the protective shell 28, and the oil outlet of the metal pipe 27 faces downward, and the diameter of the oil outlet of the metal pipe 27 is greater than the diameter of the aluminum rod, and a reflux pipe 29 is arranged between the infiltration bin 24 and the third storage bin 26, and the reflux pipe 29 is connected to the third pump arranged in the infiltration bin 24; Among them, the aluminum rod that has been cleaned enters the second straightening table 2 through the second movable groove 25. When passing through the wetting bin 24, the processing system drives the second pump and the third pump to operate. The operation of the second pump causes the lubricating oil in the third storage bin 26 to be transported to the metal pipe 27, and sprayed on the surface of the aluminum rod through the metal pipe 27 to wet the aluminum rod. During the straightening process of the aluminum rod, the wear on the surface of the aluminum rod is reduced. The operation of the third pump transports the lubricating oil in the wetting bin 24 to the reflux pipe 29, and then transports it to the third storage bin 26 through the reflux pipe 29, so that the lubricating oil forms a reflux between the third storage bin 26 and the wetting bin 24, saving the amount of wetting oil.

[0021] Specifically, a first slide rail 30 is arranged on the inner side wall of the second straightening table 2, and a second slide assembly 31 is slidably connected to the first slide rails 30 in the same row on both sides, and the second slide assembly 31 includes a second support column 32 slidably connected to the first slide rail 30, and a third roller 33 is connected to the bearings on the side walls of the two second support columns 32. An energy supply structure 34 is arranged on the side of the second straightening table 2, and the energy supply structure 34 is connected to the second support column 32, and the energy supply structure 34 provides energy for the sliding of the second support column 32 on the first slide rail 30; Among them, a plurality of groups of second sliding components 31 are arranged in the second straightening table 2, and adjacent second sliding components 31 are arranged in a staggered manner, that is, when the aluminum rod has not entered the second straightening table 2, the processing system controls an adjacent second sliding component 31 to be at the highest end of the first slide rail 30, and another second sliding component 31 to be at the lowest end of the first slide rail 30, so as to provide the largest entry space for the aluminum rod. When the aluminum rod enters the second straightening table 2, the processing system drives the second sliding component 31 at the highest end of the first slide rail 30 to descend, and the second sliding component 31 at the lowest end of the first slide rail 30 to rise, until the third roller 33 clamps the aluminum rod, thereby further limiting the position of the aluminum rod. The surface of the third roller 33 is arranged in a spiral shape, which reduces the contact area between the third roller 33 and the aluminum rod and also has the function of restricting the aluminum rod; Among them, the inner wall of the second straightening table 2 is also provided with a second slide rail 18, and each second slide rail 18 is slidably connected with two first rangefinders 35. After the aluminum bar enters the second straightening table 2, the first rangefinders 35 on the second slide rails 18 in the same row are controlled by the processing system to move up and down until the matching first rangefinders 35 in the same row can detect the height and diameter of the aluminum bar. Several groups of first rangefinders 35 are arranged in the second straightening table 2, and the first rangefinders 35 are operated in real time to continuously detect the aluminum bar. The aluminum bar that passes the detection of all the first rangefinders 35 is determined to be qualified. If one group of the first rangefinders 35 detects that the height and diameter of the aluminum bar are inconsistent, the processing system records that this section of the aluminum bar is unqualified. The detection method is that the first set of first rangefinders 35 detecting the aluminum bar moves up and down until the two first rangefinders 35 on the upper part of the second slide rail 18 in the same row are calibrated and aligned to reach the uppermost end of the aluminum bar, and the two first rangefinders 35 on the lower part are calibrated and aligned to reach the lowermost end of the aluminum bar, and then the height and diameter of the aluminum bar are detected; Among them, a plurality of groups of connecting rods 36 are arranged on the top of the second straightening table 2, and a third slide rail 38 is fixedly installed at the bottom of the transverse rod on the connecting rod 36, and two second distance measuring devices 37 are slidably connected to the third slide rail 38. The second distance measuring devices 37 are downwardly detected, and the aluminum bars that pass the detection of all the second distance measuring devices 37 are judged as qualified. If one group of the second distance measuring devices 37 detects that the height and diameter of the aluminum bars are inconsistent, the processing system records that this section of the aluminum bars is unqualified; The detection method is that the first group of second rangefinders 37 for detecting the aluminum bar moves horizontally until the two second rangefinders 37 reach the left and right ends of the aluminum bar respectively, and then detect the width and diameter of the aluminum bar; Among them, through the detection of the first distance meter 35 and the second distance meter 37, if one of the detections fails, the aluminum rod is determined to be unqualified, and the processing system records the length H of the aluminum rod that fails the detection.

[0022] Specifically, a first transverse rail 49 and a second transverse rail 39 are fixedly installed on the top of the third straightening table 3, a plurality of groups of clamping assemblies 40 are slidably connected to the first transverse rail 49, the clamping assembly 40 comprises a support frame 41 slidably connected to the first transverse rail 49, a fourth slide rail 42 is arranged on the side wall of the support frame 41, two short rods 43 are slidably connected to the fourth slide rail 42, an insert block 44 is fixedly installed on the end of the upper short rod 43, a fourth roller 45 is installed on the side wall surface of the insert block 44 with a bearing, an embedded block 46 is fixedly installed on the end of the lower short rod 43, a fifth roller 47 is installed on the side wall surface of the embedded block 46 with a bearing; Among them, when the aluminum bar enters the third straightening table 3, the upper short rod 43 descends to drive the fourth roller 45 to descend, and the lower short rod 43 rises to drive the fifth roller 47 to rise, and then the fourth roller 45 and the fifth roller 47 further clamp and fix the aluminum bar, and the fourth roller 45 and the fifth roller 47 are both set to be concave, which can effectively fix the aluminum bar; When the fourth roller 45 and the fifth roller 47 move toward each other, the insert block 44 is embedded in the embedding block 46, which plays a role in limiting the positions of the fourth roller 45 and the fifth roller 47; Among them, two cutting machines 48 are slidably connected on the second transverse track 39, and the cutting wheel of the cutting machine 48 can be extended horizontally to cut the aluminum rod. In this embodiment, the cutting machine 48 is a prior art structure, and its function is to cut the aluminum rod. The two groups of cutting machines 48 move along the second transverse track 39 to the two ends of the unqualified length H of the aluminum rod recorded by the processing system, and cut the two ends of the unqualified area of ​​the aluminum rod. It is explained here that the minimum value of H recorded by the processing system is not less than the shortest distance that the two cutting machines 48 can approach. When cutting the aluminum rod, there is at least one group of clamping components 40 between the two cutting machines 48 to clamp and fix the unqualified area of ​​the aluminum rod. The number of clamping components 40 depends on the value of the unqualified length H of the aluminum rod, and the unqualified aluminum rod A group of clamping assemblies 40 are arranged on both sides of the qualified area to clamp and fix the aluminum rod to ensure the stability of the aluminum rod during the cutting process. When the aluminum rod is cut, the unqualified area of ​​the aluminum rod is manually taken out. At this time, the end of the aluminum rod does not move, and the front aluminum rod continues to advance until the two aluminum rods are tightly fitted. At this time, the intelligent welding equipment arranged outside the third straightening table 3 welds the fitting area of ​​the aluminum rod, so that the two aluminum rods are welded into one aluminum rod, and the straightening of the aluminum rod is completed. This straightening method does not require rigid straightening or correction of the aluminum rod, so there is no damage to the shape of the aluminum rod itself, and there is no pulling damage to the inside of the aluminum rod, which reduces the friction damage to the surface of the aluminum rod, improves the product quality, and ensures that the aluminum rod maintains high strength properties after straightening; Among them, the processing system records the welding area of ​​the aluminum bar, and the intelligent welding equipment leaves welding marks when welding the aluminum bar. Since the aluminum bar still needs to be cut later, the aluminum bar with welding marks and the aluminum bar without welding marks are distinguished according to the quality requirements, and different prices can be set according to the quality; Among them, the intelligent welding equipment is an existing welding robot arm, and one is set on each side of the third straightening table 3.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A straightening machine for aluminum bar processing, comprising a first straightening table (1), a second straightening table (2) and a third straightening table (3), characterized in that: A first transverse rail (49) and a second transverse rail (39) are fixedly mounted on the top of the third straightening table (3); a plurality of groups of clamping assemblies (40) are slidably connected to the first transverse rail (49); the clamping assembly (40) comprises a supporting frame (41) slidably connected to the first transverse rail (49); a fourth slide rail (42) is arranged on the side wall of the supporting frame (41); two short rods (43) are slidably connected to the fourth slide rail (42); an insert block (44) is fixedly mounted on the end of the upper short rod (43); a fourth roller (45) is bearing-mounted on the side wall surface of the insert block (44); an embedded block (46) is fixedly mounted on the end of the lower short rod (43); a fifth roller (47) is bearing-mounted on the side wall surface of the embedded block (46).

2. A straightening machine for aluminum bar processing according to claim 1, characterized in that: Two cutting machines (48) are slidably connected to the second transverse rail (39).

3. A straightening machine for aluminum bar processing according to claim 2, characterized in that: The front and rear ends of the first straightening platform (1) are both provided with first moving grooves (4) for the aluminum rod to move. A bearing platform (5) horizontally placed in the first straightening platform (1) is provided in the front and rear two first moving grooves (4). A reinforcing strip (6) is symmetrically fixedly installed on the top of the bearing platform (5). A plurality of first sliding components (7) are evenly fixedly installed on the two reinforcing strips (6). The first sliding components (7) include first supporting columns (8) fixed on the top of the reinforcing strips (6). The side walls of the two first supporting columns (8) are connected to first rollers (9) by bearings.

4. A straightening machine for aluminum bar processing according to claim 3, characterized in that: A base (10) is fixedly mounted on both sides of the first roller (9) located at the front end and the rear end, a lifting rod (11) is fixedly mounted on the top of the base (10), and a bearing on the side wall of the lifting rod (11) is connected to a second roller (12).

5. A straightening machine for aluminum bar processing according to claim 4, characterized in that: A concave frame (13) is fixedly mounted on the inner wall of the first straightening platform (1), a first conduit (14) is fixedly mounted on the concave frame (13), a pipe seal is arranged on the top of the first conduit (14) to connect with a second conduit (15), the second conduit (15) is connected with a first storage bin (16) and a second storage bin (19) arranged on the side of the first straightening platform (1), the first storage bin (16) is used to store clean water, and the second storage bin (19) is used to store mixed liquid.

6. A straightening machine for aluminum bar processing according to claim 5, characterized in that: A third conduit (17) is connected to the first conduits (14) on both sides by a pipeline, a first intelligent valve (20) is arranged between the third conduit (17) and the first storage bin (16), a second intelligent valve (21) is arranged between the third conduit (17) and the second storage bin (19), and a first spray hole (22) and a second spray hole (23) are arranged at the bottom of the third conduit (17).

7. A straightening machine for aluminum bar processing according to claim 6, characterized in that: An infiltration bin (24) is arranged between the first straightening platform (1) and the second straightening platform (2), and second moving grooves (25) for the aluminum rod to move are arranged at the front and rear ends of the infiltration bin (24). A third storage bin (26) is arranged on the side of the infiltration bin (24), and a top pipe of the third storage bin (26) is connected to a metal pipe (27), and a protective shell (28) is arranged at the upper end of the metal pipe (27).

8. A straightening machine for aluminum bar processing according to claim 7, characterized in that: A reflux pipe (29) is provided between the infiltration chamber (24) and the third storage chamber (26).

9. A straightening machine for aluminum bar processing according to claim 8, characterized in that: A first slide rail (30) is arranged on the inner side wall of the second straightening platform (2), and second slide assemblies (31) are slidably connected to the first slide rails (30) in the same row on both sides. The second slide assembly (31) comprises a second support column (32) slidably connected to the first slide rail (30), and third rollers (33) are connected to the bearings on the side walls of two second support columns (32).

10. A straightening machine for aluminum bar processing according to claim 9, characterized in that: The inner side wall of the second straightening platform (2) is further provided with a second slide rail (18), and each of the second slide rails (18) is slidably connected to two first distance measuring devices (35). A plurality of groups of connecting rods (36) are provided on the top of the second straightening platform (2), and a third slide rail (38) is fixedly mounted on the bottom of the transverse rod on the connecting rod (36), and the two second distance measuring devices (37) are slidably connected to the third slide rail (38).

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