Aluminum bar autonomous propulsion straightening processing equipment

Abstract

The utility model discloses an aluminum bar autonomous propulsion straightening processing equipment relates to aluminum bar straightening technical field, including installation frame, straightening roll, bearing and motor, the bearing is provided with in the adjusting structure, straightening roll and motor are fixedly connected with respectively in bearing both ends, the mobile structure is installed to installation frame left and right two ends, the clamping fixed structure is installed to mobile structure outside top -end, mobile structure includes motor, screw rod, moving block and connecting shell, motor output fixedly connected with screw rod, the moving block is connected with screw rod outside thread, and the screw rod rotation is connected in the connecting shell. This aluminum bar autonomous propulsion straightening processing equipment, through mobile structure, the aluminum bar of autonomous propulsion is convenient, through adjusting structure, the interval of two straightening rolls up and down is adjusted conveniently, thereby the aluminum bar of straightening different radius is convenient, through clamping fixed structure, and it is convenient to the steady clamping fixed of aluminum bar of different radius.

Description

Technical Field

[0001] This utility model relates to the field of aluminum rod straightening technology, specifically to an aluminum rod self-propelled straightening processing device. Background Technology

[0002] Aluminum rod straightening equipment is typically used to straighten aluminum rods or aluminum alloy rods, eliminating shape defects such as bending and warping, and bringing them up to the specified straightness and flatness requirements. Through the arrangement and operation of multiple sets of rollers, the aluminum rods are mechanically straightened, thereby restoring their straight shape and improving their surface quality.

[0003] Aluminum bar straightening equipment is a specialized machine tool that applies external force to eliminate shape defects such as bending and warping in aluminum bars, thereby improving their straightness and dimensional accuracy. This equipment is an indispensable key pre-processing device in the precision processing production line of aluminum profiles, and its performance directly affects the quality and efficiency of subsequent CNC machining, surface treatment, and other processes.

[0004] Referring to Chinese Patent Publication No. CN222817674U, published on May 2, 2025, a straightening equipment for aluminum rods is disclosed, relating to the field of aluminum rod straightening technology. The equipment includes a straightening machine with a water collection tank on one side of its top, a worktable installed at the bottom of the tank, and a water outlet pipe installed at the bottom of one side of the tank. A buffer assembly is also installed on one side of the straightening machine. This device solves the problem in current aluminum rod straightening processes where the protruding portion of the aluminum rod becomes increasingly longer, and the top of the rod, lacking buffering during movement, swings significantly due to inertia. This can lead to excessive localized stress in subsequent rods during straightening, causing deformation and increasing scrap rates and costs in production.

[0005] The existing technology has the following technical problems: the existing aluminum rod straightening equipment is not convenient for autonomously advancing the aluminum rod and for adjusting the distance between the upper and lower straightening rollers; therefore, we propose an aluminum rod autonomously advancing straightening equipment to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide an aluminum rod self-propelled straightening processing device to solve the problems mentioned in the background art, such as the inconvenience of the existing aluminum rod straightening processing device in self-propelling the aluminum rod and the inconvenience of adjusting the distance between the upper and lower straightening rollers.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an aluminum rod self-propelled straightening processing device, comprising an installation frame, a straightening roller, a bearing, and a motor. An adjustment structure is provided inside the installation frame, and a bearing is provided inside the adjustment structure. The straightening roller and the motor are respectively fixedly connected to both ends of the bearing. A movable structure is installed at the left and right ends of the installation frame, and a clamping and fixing structure is installed at the top outer side of the movable structure. The moving structure includes a motor, a lead screw, a moving block, and a connecting shell. The motor output end is fixedly connected to the lead screw, and the moving block is threadedly connected to the outside of the lead screw. The lead screw is rotatably connected inside the connecting shell.

[0008] Preferably, the adjustment structure includes a strip-shaped adjustment hole, an adjustment plate, and a fixing hole. The adjustment plate is provided on the outside of the strip-shaped adjustment hole, and the adjustment plate is fixedly connected to the fixing hole by screws.

[0009] Preferably, the fixing holes are equidistantly opened in the vertical plate of the mounting frame, and the motor is fixedly connected to the fixing holes.

[0010] Preferably, the clamping and fixing structure includes a mounting shell, an automatic telescopic rod, a fixing plate, a mounting base, a slide rod, a clamping block, and a spring. Multiple slide rods are slidably connected inside the mounting base. A clamping block is fixedly connected to one end of each slide rod. A spring is provided on the outside of each slide rod. An automatic telescopic rod is fixedly connected to the front end of the outer side of the mounting shell. A fixing plate is fixedly connected to the output end of the automatic telescopic rod. A mounting base is fixedly connected to the end of the fixing plate away from the automatic telescopic rod.

[0011] Preferably, a mounting base is slidably connected to the top end of the mounting housing, and a mounting base is fixedly connected to the bottom end of the mounting housing.

[0012] Preferably, the spring is disposed between the mounting base and the clamping block.

[0013] Preferably, the connecting shells are fixedly installed at the left and right ends of the mounting frame.

[0014] Preferably, the bearing is rotatably connected within the strip-shaped adjustment hole and the adjustment plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the aluminum rod self-propelled straightening processing equipment facilitates the self-propelled aluminum rod through the moving structure, facilitates the adjustment of the distance between the upper and lower straightening rollers through the adjusting structure, thereby facilitating the straightening of aluminum rods of different radii, and facilitates the stable clamping and fixing of aluminum rods of different radii through the clamping and fixing structure.

[0016] 1. It is equipped with a moving structure. The motor drives the lead screw to rotate, and the rotation of the lead screw drives the moving block to move. In conjunction with the clamping and fixing structure, the aluminum rod is fixed. With the operation of the straightening roller, the aluminum rod is automatically pushed in and automatically pulled out. 2. It is equipped with an adjustment structure, with the bearing installed in the strip-shaped adjustment hole. By moving the adjustment plate up and down, the vertical position of the straightening roller can be adjusted. The adjustment plate is connected to the fixing holes at different positions to fix the straightening roller after adjustment, thus facilitating the adjustment and fixing of the distance between the upper and lower straightening rollers. 3. It is equipped with a clamping and fixing structure. Multiple sliding rods are slidably connected inside the mounting base. Springs are installed on the outside of the sliding rods. Through the coordinated action of multiple sliding rods and their outer springs, it is easy to clamp and fix the aluminum rod according to its shape, thereby improving the stability of the aluminum rod. Attached Figure Description

[0017] Figure 1 This is a frontal sectional view of the present invention. Figure 2 This utility model Figure 1 Enlarged structural diagram at point A; Figure 3 This is a schematic diagram of the connection structure of the mounting frame, adjusting plate, and fixing holes of this utility model; Figure 4 This is a schematic diagram of the connection structure between the mounting frame and the straightening roller of this utility model; Figure 5 This is a schematic diagram of the clamping and fixing structure of this utility model; Figure 6 This is a schematic diagram of the adjustment structure of this utility model.

[0018] In the diagram: 1. Mounting frame; 2. Straightening roller; 3. Adjustment structure; 301. Strip-shaped adjustment hole; 302. Adjustment plate; 303. Fixing hole; 4. Moving structure; 401. Motor; 402. Lead screw; 403. Moving block; 404. Connecting shell; 5. Clamping and fixing structure; 501. Mounting shell; 502. Automatic telescopic rod; 503. Fixing plate; 504. Mounting base; 505. Slide rod; 506. Clamping block; 507. Spring; 6. Bearing; 7. Motor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1 - Figure 6 The present invention provides the following technical solution: An aluminum rod self-propelled straightening processing device includes a mounting frame 1, a straightening roller 2, a bearing 6 and a motor 7. An adjustment structure 3 is provided inside the mounting frame 1, and a bearing 6 is provided inside the adjustment structure 3. The straightening roller 2 and the motor 7 are fixedly connected to both ends of the bearing 6 respectively. A movable structure 4 is installed at the left and right ends of the mounting frame 1, and a clamping and fixing structure 5 is installed at the top outer side of the movable structure 4. Example 1: As Figure 1 As shown, movable structures 4 are installed at both ends of the mounting frame 1. The movable structure 4 includes a motor 401, a lead screw 402, a movable block 403, and a connecting shell 404. The lead screw 402 is rotatably connected to the connecting shell 404. The output end of the motor 401 is fixedly connected to the lead screw 402. The motor 401 drives the lead screw 402 to rotate. The movable block 403 is threadedly connected to the outside of the lead screw 402. The lead screw 402 drives the movable block 403 to move left and right. Move the moving block 403 of the left moving structure 4 to the leftmost position. The top of the moving block 403 is connected to the clamping and fixing structure 5. Pass the aluminum rod through the clamping and fixing structure 5 and push the other end of the aluminum rod toward the straightening roller 2. Drive the motor 7. The aluminum rod enters the straightening roller 2. When the left side of the aluminum rod in the clamping and fixing structure 5 is aligned with the mounting shell 501, stop the motor 7. Use the clamping and fixing structure 5 to fix that end of the aluminum rod. Then drive the left motor 401 and drive the motor 7 at the same time. The moving block 403 pushes the leftmost side of the aluminum rod. The straightening roller 2 pushes the aluminum rod from the rear. At this time, the right-side moving block 403 is located at the far right of the connecting shell 404, the far right of the aluminum rod enters the mounting shell 501, the right side of the aluminum rod is aligned with the right side of the mounting shell 501, the motor 401 and motor 7 are stopped, and then the right side of the aluminum rod is fixed by the clamping and fixing structure 5 on this side. After the straightening operation is completed, the left clamping and fixing structure 5 releases the leftmost side of the aluminum rod, drives the right motor 401 and motor 7 to move the aluminum rod to the right, and pulls the aluminum rod out of the area of ​​the straightening roller 2 (the right lead screw 402 is longer and can just pull the aluminum rod out completely). Finally, the leftmost side of the right clamping and fixing structure 5 is released, and the aluminum rod can be taken out from the outside. like Figure 3 , Figure 4 and Figure 6 As shown, the adjustment structure 3 includes a strip-shaped adjustment hole 301, an adjustment plate 302, and a fixing hole 303. The mounting frame 1 has a strip-shaped adjustment hole 301 and equidistant fixing holes 303. The bearing 6 is rotatably connected to the adjustment plate 302 and the strip-shaped adjustment hole 301. The adjustment plate 302 and the bearing 6 are moved up and down. The fixing hole 303 at a suitable position is selected according to the radius of the aluminum rod. The fixing hole 303 on the adjustment plate 302 is aligned with the fixing hole 303 on the mounting frame 1 and fixed with screws, thereby adjusting and fixing the position of the bearing 6. A straightening roller 2 is fixedly installed on the outside of the bearing 6, thereby adjusting and fixing the position of the straightening roller 2. Example 2: Figure 1 , Figure 2 and Figure 5 As shown, the clamping and fixing structure 5 includes a mounting shell 501, an automatic telescopic rod 502, a fixing plate 503, a mounting base 504, a slide rod 505, a clamping block 506, and a spring 507. An aluminum rod is placed inside the mounting housing 501. A fixed plate 503 is fixedly connected to the output end of the automatic telescopic rod 502. The automatic telescopic rod 502 is driven, and the automatic telescopic rod 502 drives the fixed plate 503 to move downward. A mounting base 504 is fixedly connected to the end of the fixed plate 503 away from the automatic telescopic rod 502. The mounting base 504 is slidably connected to the top end of the mounting housing 501. The fixed plate 503 drives the top mounting base 504 to move downward. The clamping block 506 presses the aluminum rod downward. The mounting base 504 is fixedly connected to the bottom end of the mounting housing 501. Multiple slide rods 505 are slidably connected inside the mounting base 504. A clamping block 506 is fixedly connected to one end of each slide rod 505. A spring 507 is provided on the outside of the slide rod 505. The spring 507 is located between the mounting base 504 and the clamping block 506. The top clamping block 506 presses the aluminum rod downward, and the bottom clamping block 506 is pressed downward by the aluminum rod. The bottom clamping block 506 cannot move. At this time, the aluminum rod is clamped. Since the clamping block 506 is an independent unit, in conjunction with the action of the spring 507, the structure can clamp and fix the aluminum rod according to its shape, avoiding the limitation of only clamping and fixing the top and bottom of the aluminum rod, thereby improving the stability of the fixation. Working principle: Adjust the distance between the upper and lower straightening rollers 2 according to the radius of the aluminum rod, pass the aluminum rod through the mounting shell 501, and according to the above-mentioned moving structure 4 and clamping and fixing structure 5, the clamping and fixing structures 5 at the left and right ends of the aluminum rod are fixed. Then drive the motor 7 to make the straightening rollers 2 rotate and straighten the aluminum rod.

[0021] The above completes a series of operations for the aluminum rod self-propelled straightening processing equipment. Any content not described in detail in this instruction belongs to the prior art known to those skilled in the art.

[0022] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An aluminum rod self-propelled straightening processing device, comprising a mounting frame (1), a straightening roller (2), a bearing (6), and a motor (7), characterized in that: An adjustment structure (3) is provided inside the mounting frame (1), and a bearing (6) is provided inside the adjustment structure (3). A straightening roller (2) and a motor (7) are fixedly connected to both ends of the bearing (6). A moving structure (4) is installed at both ends of the mounting frame (1), and a clamping and fixing structure (5) is installed at the top of the outer side of the moving structure (4). The movable structure (4) includes a motor (401), a lead screw (402), a moving block (403), and a connecting shell (404). The output end of the motor (401) is fixedly connected to the lead screw (402), and the moving block (403) is threadedly connected to the outside of the lead screw (402). The lead screw (402) is rotatably connected inside the connecting shell (404).

2. The aluminum rod self-propelled straightening processing equipment according to claim 1, characterized in that: The adjustment structure (3) includes a strip-shaped adjustment hole (301), an adjustment plate (302) and a fixing hole (303). The adjustment plate (302) is provided on the outside of the strip-shaped adjustment hole (301), and the adjustment plate (302) is fixedly connected to the fixing hole (303) by screws.

3. The aluminum rod self-propelled straightening processing equipment according to claim 2, characterized in that: The fixing holes (303) are equidistantly opened in the vertical plate of the mounting frame (1), and the motor (7) is fixedly connected to the fixing holes (303).

4. The aluminum rod self-propelled straightening processing equipment according to claim 1, characterized in that: The clamping and fixing structure (5) includes a mounting shell (501), an automatic telescopic rod (502), a fixing plate (503), a mounting base (504), a slide rod (505), a clamping block (506), and a spring (507). Multiple slide rods (505) are slidably connected inside the mounting base (504). A clamping block (506) is fixedly connected to one end of each slide rod (505). A spring (507) is provided on the outside of each slide rod (505). An automatic telescopic rod (502) is fixedly connected to the front end of the outer side of the mounting shell (501). A fixing plate (503) is fixedly connected to the output end of the automatic telescopic rod (502). A mounting base (504) is fixedly connected to the end of the fixing plate (503) away from the automatic telescopic rod (502).

5. The aluminum rod self-propelled straightening processing equipment according to claim 4, characterized in that: The mounting housing (501) is slidably connected to the top end of the inner part of the mounting base (504), and the mounting housing (501) is fixedly connected to the bottom end of the inner part of the mounting base (504).

6. The aluminum rod self-propelled straightening processing equipment according to claim 4, characterized in that: The spring (507) is disposed between the mounting base (504) and the clamp (506).

7. The aluminum rod self-propelled straightening processing equipment according to claim 1, characterized in that: The connecting shells (404) are fixedly installed at the left and right ends of the mounting frame (1).

8. The aluminum rod self-propelled straightening processing equipment according to claim 1, characterized in that: The bearing (6) is rotatably connected to the strip-shaped adjustment hole (301) and the adjustment plate (302).

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