CN221790629U - Straightening equipment for aluminum product processing - Google Patents

Abstract

The utility model relates to a straightening device for aluminum processing in the technical field of aluminum processing equipment, comprising a base, a column 1 and a column 2 are fixed at both ends of the base, a clamping piece 1 is arranged on the column 1, and a clamping piece 2 cooperating with the clamping piece 1 is arranged on the column 2; a movable straightening component is arranged on the base between the column 1 and the column 2, and the straightening component comprises a movable seat, a lower fixed seat and an upper fixed seat, and two limiting rollers are symmetrically arranged on the lower fixed seat and the upper fixed seat. The utility model has a reasonable overall structure, can perform straightening operations on aluminum tubes of different lengths and diameters, has high straightening efficiency, and has good straightening effect.

Description

A straightening device for aluminum processing

Technical Field

The utility model belongs to the technical field of aluminum material processing equipment, and specifically relates to straightening equipment for aluminum material processing.

Background Art

In the process of aluminum extrusion production, aluminum is processed into a specified shape by extrusion production equipment. Since the aluminum itself is relatively soft, it is easy to deform, so it needs to be straightened. Patent No. CN215430914U discloses an aluminum straightening device, including a frame, on which a first straightening component, a second straightening component and a third straightening component are arranged; the first straightening component includes a first roller and a second roller arranged along the vertical height direction in the length direction, and the first roller and the second roller are arranged at intervals to clamp the aluminum from both sides; the second straightening component includes a plurality of rollers, and the rollers are provided with roller sleeves, and the roller sleeves are provided with straightening rollers for straightening the two sides and the upper and lower sides of the aluminum; the third straightening component includes a third roller and a fourth roller arranged along the vertical height direction in the length direction, and the third roller and the fourth roller are arranged at intervals to clamp the aluminum from both sides, and the third roller is aligned with the first roller, and the fourth roller is aligned with the second roller. The patent has many straightening components and a complex structure, and cannot be applied to the straightening of aluminum tubes of different diameters. Therefore, a straightening device for aluminum processing is needed to solve the above technical problems.

Utility Model Content

In view of the above-mentioned defects existing in the prior art, the utility model provides a straightening device for aluminum material processing, comprising a base, wherein two ends of the base are respectively fixed with a column 1 and a column 2, the column 1 is provided with a clamping piece 1, and the column 2 is provided with a clamping piece 2 cooperating with the clamping piece 1; a movable straightening component is provided on the base between the column 1 and the column 2, and the straightening component comprises a moving seat, a lower fixed seat and an upper fixed seat, the lower fixed seat is fixed on the moving seat, an arc-shaped lower limit block is fixed on the lower fixed seat, two limit rollers are symmetrically arranged on the lower limit block, and two sides of the lower limit block The lower fixed seat is provided with a vertical screw rod 1, the lower ends of the two screw rods 1 are rotatably connected to the lower fixed seat through bearings, the upper fixed seat is provided with two screw holes matched with the screw rod 1, the two screw rods 1 pass through the corresponding screw holes and are threadedly matched with the upper fixed seat, the two screw rods 1 above the upper fixed seat are fixed with sprockets, the two sprockets are connected by chain transmission, a rotating handle is fixed on the top of one of the screw rods 1, an arc-shaped upper limit block is fixed on the upper fixed seat, the upper limit block and the lower limit block are symmetrically arranged up and down, and two limit rollers are also symmetrically arranged on the upper limit block. One end of the aluminum tube to be straightened is fixed in the clamping piece 1, and the other end is fixed by the clamping piece 2 after passing through the straightening assembly, and then the straightening assembly moves back and forth along the aluminum tube to straighten the aluminum tube.

Preferably, the base is provided with a slideway, the slideway is arranged along the length direction of the base, a screw rod 2 is arranged in the slideway, the two ends of the screw rod 2 are rotatably connected to the two ends of the slideway through bearings, one end of the screw rod 2 is connected to a forward and reverse motor after passing through the slideway, the forward and reverse motor is fixed on the base, a matching slider is arranged in the slideway, the slider is threadedly matched with the screw rod 2, and the upper surface of the slider rod 2 is fixedly connected to the moving seat. The forward and reverse rotation of the forward and reverse motor drives the screw rod 2 to rotate forward and reverse, so that the slider drives the moving seat to reciprocate, and the straightening component on the moving seat straightens the aluminum tube.

Preferably, a vertical telescopic rod is fixed on the moving seat, the upper end of the vertical telescopic rod is fixedly connected to the lower fixed seat, and the vertical telescopic rod is an electric push rod or a hydraulic rod. The arrangement can drive the moving seat to move up and down by the extension and contraction of the vertical telescopic rod, and reasonably adjust the height of the straightening assembly to make it suitable for the straightening of aluminum tubes of different diameters.

Preferably, the clamping member 1 includes a mounting tube, one end of which is connected to the column 1, and the other end of which points to the column 2. A clamping piece is provided in the mounting tube, and the clamping piece is rotatably connected to a vertical screw rod 3 through a bearing. The top end of the screw rod 3 penetrates the mounting tube and is threadedly engaged with the mounting tube, and a rotating rod is fixed to the top end of the screw rod 3. When clamping the aluminum tube, one end of the aluminum tube is placed in the mounting tube, and the clamping piece is moved downward to clamp the aluminum tube by rotating the screw rod 3, so that aluminum tubes of different diameters can be fixed.

Preferably, one end of the mounting tube is rotatably connected to a column via a bearing, and the arrangement therein allows the mounting tube holding the aluminum tube to flexibly rotate during the straightening process when the aluminum tube is straightened, thereby making the straightening of the aluminum tube more efficient.

Preferably, the second clamping member includes a clamping plate, the clamping plate is arranged corresponding to the mounting tube, and the clamping plate is connected to the second column through a horizontal telescopic rod. The distance between the second clamping member and the first clamping member is changed by the extension and contraction of the horizontal telescopic rod, so that the aluminum tubes of different lengths can be clamped and fixed.

Preferably, the telescopic end of the horizontal telescopic rod is rotatably connected to the clamping plate through a bearing, and the fixed end of the horizontal telescopic rod is fixedly connected to the second column. This arrangement allows the mounting tube holding the aluminum tube to flexibly rotate during the straightening process when the aluminum tube is straightened, making the straightening of the aluminum tube more efficient.

The utility model also includes other components that enable the normal use of an aluminum material processing straightening device, such as a control component of a forward and reverse motor, a control component of a vertical telescopic rod, and a control component of a horizontal telescopic rod, which are all commonly used equipment in the field and are conventional technical means in the field. In addition, the devices or components not limited in the utility model, such as an electric push rod or a hydraulic rod, all adopt conventional technical means and conventional equipment in the field.

The utility model has the beneficial effects of reasonable overall structure, can perform straightening operations on aluminum tubes of different lengths and diameters, has high straightening efficiency and good straightening effect.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

FIG1 is a schematic structural diagram of a straightening device for aluminum material processing in an embodiment of the present utility model;

Fig. 2 is a view in the direction of A-A in Fig. 1;

FIG3 is a right side view of the clamping member 1 in FIG1 .

In the figure: 1. base; 2. forward and reverse motor; 3. mounting tube; 4. rotating rod; 5. column one; 6. column two; 7. horizontal telescopic rod; 8. clamping plate; 9. moving seat; 10. lower fixed seat; 11. lower limit block; 12. upper limit block; 13. upper fixed seat; 14. rotating handle; 15. screw one; 16. chain; 17. limit roller; 18. slider; 19. screw two; 20. screw three; 21. clamping piece; 22. aluminum tube.

DETAILED DESCRIPTION

The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.

Example

As shown in Figures 1-3, the utility model provides a straightening device for aluminum processing, including a base 1, with a column 1 5 and a column 2 6 fixed at both ends of the base 1, a clamping piece 1 is provided on the column 1 5, and a clamping piece 2 cooperating with the clamping piece 1 is provided on the column 2 6; a movable straightening component is provided on the base 1 between the column 1 5 and the column 2 6, and the straightening component includes a moving seat 9, a lower fixed seat 10 and an upper fixed seat 13, the lower fixed seat 10 is fixed on the moving seat 9, an arc-shaped lower limit block 11 is fixed on the lower fixed seat 10, two limit rollers 17 are symmetrically arranged on the lower limit block 11, and the lower fixed seat 10 on both sides of the lower limit block 11 has two limit rollers 17. A vertical screw rod 15 is respectively provided, and the lower ends of the two screw rods 15 are rotatably connected to the lower fixed seat 10 through bearings. The upper fixed seat 13 is provided with two screw holes that cooperate with the screw rod 15. The two screw rods 15 respectively pass through the corresponding screw holes and are threadedly matched with the upper fixed seat 13. Sprockets are fixed on the two screw rods 15 above the upper fixed seat 13, and the two sprockets are connected by a chain 16 for transmission. A rotating handle 14 is fixed on the top of one of the screw rods 15. An arc-shaped upper limit block 12 is fixed on the upper fixed seat 13. The upper limit block 12 and the lower limit block 11 are symmetrically arranged up and down, and two limit rollers 17 are also symmetrically arranged on the upper limit block 12.

The base 1 is provided with a slideway, which is arranged along the length direction of the base 1. A screw rod 19 is arranged in the slideway, and the two ends of the screw rod 19 are rotatably connected to the two ends of the slideway through bearings respectively. One end of the screw rod 19 passes through the slideway and is connected to a forward and reverse motor 2. The forward and reverse motor 2 is fixed on the base 1. A matching slider 18 is arranged in the slideway, and the slider 18 is threadedly matched with the screw rod 19. The upper surface of the slider 18 is fixedly connected to the moving seat 9. It is arranged that the forward and reverse rotation of the forward and reverse motor 2 drives the screw rod 19 to rotate forward and reverse, so that the slider 18 drives the moving seat 9 to reciprocate, and the straightening component on the moving seat 9 straightens the aluminum tube 22.

A vertical telescopic rod is fixed on the moving seat 9, and the upper end of the vertical telescopic rod is fixedly connected to the lower fixed seat 10. The vertical telescopic rod is an electric push rod or a hydraulic rod. The vertical telescopic rod can be extended and retracted to drive the moving seat 9 to move up and down, and the height of the straightening assembly can be reasonably adjusted to make it suitable for the straightening of aluminum tubes 22 of different diameters.

The clamping member 1 includes a mounting tube 3, one end of which is connected to the column 1 5, and the other end of which points to the column 2 6. A clamping piece 21 is provided in the mounting tube 3, and the clamping piece 21 is rotatably connected to a vertical screw rod 3 20 through a bearing. The top end of the screw rod 3 20 penetrates the mounting tube 3 and is threadedly matched with the mounting tube 3. A rotating rod 4 is fixed to the top end of the screw rod 3 20. When clamping the aluminum tube 22, one end of the aluminum tube 22 is placed in the mounting tube 3, and the clamping piece 21 is moved downward by rotating the screw rod 3 20 to clamp the aluminum tube 22, so that aluminum tubes 22 with different diameters can be fixed.

One end of the mounting tube 3 is rotatably connected to the column 1 5 via a bearing. When the aluminum tube 22 is straightened, the mounting tube 3 holding the aluminum tube 22 can be flexibly rotated during the straightening process, so that the straightening of the aluminum tube 22 is more efficiently aligned.

The second clamping member includes a clamping plate 8, which is arranged corresponding to the mounting tube 3 and connected to the second column 6 through a horizontal telescopic rod 7. The distance between the second clamping member and the first clamping member is changed by the telescopic movement of the horizontal telescopic rod 7, so that the aluminum tubes 22 of different lengths can be clamped and fixed.

The telescopic end of the horizontal telescopic rod 7 is rotatably connected to the clamping plate 8 through a bearing, and the fixed end of the horizontal telescopic rod 7 is fixedly connected to the column 2 6. When the aluminum tube 22 is straightened, the mounting tube 3 holding the aluminum tube 22 can be flexibly rotated during the straightening process, so that the straightening of the aluminum tube 22 is more efficiently aligned.

During operation, one end of the aluminum tube to be straightened is placed in the mounting tube, and the clamping piece is moved downward by rotating screw rod three to clamp the aluminum tube. The other end of the aluminum tube passes through the straightening assembly and rests on the clamping plate. The horizontal telescopic rod is extended to fix the aluminum tube with the clamping plate and the mounting tube. Then, the rotating handle is rotated to make the upper fixed seat drive the upper limit block to move downward, so that the four limit rollers are in contact with the aluminum tube. Then, the forward and reverse motor rotates forward and reverse, driving screw rod two to rotate forward and reverse, and the slider drives the moving seat to move back and forth, and each limit roller straightens the aluminum tube.

The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims (7)

1. A straightening device for aluminum processing, comprising a base, wherein two ends of the base are respectively fixed with a column 1 and a column 2, the column 1 is provided with a clamping piece 1, and the column 2 is provided with a clamping piece 2 that cooperates with the clamping piece 1; the characteristic is that a movable straightening assembly is provided on the base between the column 1 and the column 2, the straightening assembly comprises a movable seat, a lower fixed seat and an upper fixed seat, the lower fixed seat is fixed on the movable seat, an arc-shaped lower limit block is fixed on the lower fixed seat, two limit rollers are symmetrically arranged on the lower limit block, and the lower fixed seats on both sides of the lower limit block are provided with a plurality of limit rollers. A vertical screw rod 1 is respectively provided, and the lower ends of the two screw rods 1 are rotatably connected to the lower fixed seat through bearings, and the upper fixed seat is provided with two screw holes matching with the screw rod 1, and the two screw rods 1 respectively pass through the corresponding screw holes and match with the upper fixed seat threads, and sprockets are fixed on the two screw rods 1 above the upper fixed seat, and the two sprockets are connected by chain transmission, and a rotating handle is fixed on the top of one of the screw rods 1, and an arc-shaped upper limit block is fixed on the upper fixed seat, and the upper limit block and the lower limit block are symmetrically arranged up and down, and two limit rollers are also symmetrically arranged on the upper limit block. 2. A straightening equipment for aluminum processing according to claim 1, characterized in that: a slide groove is provided on the base, the slide groove is arranged along the length direction of the base, a screw rod 2 is provided in the slide groove, the two ends of the screw rod 2 are rotatably connected to the two ends of the slide groove through bearings respectively, one end of the screw rod 2 passes through the slide groove and is connected to a forward and reverse motor, the forward and reverse motor is fixed on the base, a matching slider is provided in the slide groove, the slider is threadedly matched with the screw rod 2, and the upper surface of the slider rod 2 is fixedly connected to the moving seat. 3. A straightening device for aluminum processing according to claim 1, characterized in that: a vertical telescopic rod is fixed on the movable seat, the upper end of the vertical telescopic rod is fixedly connected to the lower fixed seat, and the vertical telescopic rod is an electric push rod or a hydraulic rod. 4. A straightening device for aluminum processing according to claim 1, characterized in that: the clamping part 1 includes a mounting tube, one end of the mounting tube is connected to the column 1, and the other end of the mounting tube points to the column 2, and a clamping plate is provided in the mounting tube, and the clamping plate is rotatably connected to a vertical screw rod 3 through a bearing, and the top end of the screw rod 3 passes through the mounting tube and cooperates with the mounting tube thread. 5. A straightening device for aluminum processing according to claim 4, characterized in that one end of the mounting tube is rotatably connected to a column via a bearing. 6. A straightening device for aluminum processing according to claim 1, characterized in that: the second clamping member includes a clamping plate, the clamping plate is arranged corresponding to the mounting tube, and the clamping plate is connected to the second column through a horizontal telescopic rod. 7. A straightening device for aluminum processing according to claim 6, characterized in that the telescopic end of the horizontal telescopic rod is rotatably connected to the clamping plate through a bearing, and the fixed end of the horizontal telescopic rod is fixedly connected to the second column.