Aluminum profile auxiliary straightening machining device

Abstract

The utility model discloses an aluminum profile auxiliary straightening machining device which comprises a base and a supporting frame, the supporting frame is fixedly arranged on one side of the upper end of the base, and a first lower pressing roller is in driving connection with the interior of one side of the base and located below the supporting frame through a motor. The two sides of the first lower pressing roller are rotationally connected with a second lower pressing roller and a third lower pressing roller correspondingly, the bottom end of the supporting frame is in driving connection with a U-shaped plate through an air cylinder, and the bottom end of the U-shaped plate is rotationally connected to an upper pressing roller corresponding to the first lower pressing roller, the second lower pressing roller and the third lower pressing roller. Fixing plates are fixedly connected to the two ends of the side, close to the second lower pressing roller, of the base correspondingly, and cleaning rollers are rotationally connected between the upper portions and the lower portions of the sides, close to each other, of the two fixing plates correspondingly. According to the aluminum profile cleaning device, one end of an aluminum profile is placed between the two cleaning rollers, and the two cleaning rollers are in rolling contact with the outer surface of the aluminum profile, so that chippings on the outer surface of the aluminum profile can be cleaned up.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy processing technical field, concretely is a kind of aluminium alloy auxiliary straightening processing device. BACKGROUND

[0002] Aluminium material is a kind of product made of aluminium and other alloy elements, usually first processing into cast product, forged product and foil, plate, tape, tube, bar, profile etc., then, it is made into by cold bending, sawing, drilling, assembling, coloring etc., currently, aluminium material needs to be corrected in production process, so that originally curved aluminium material becomes straight, to be put into use.

[0003] However, some aluminium alloy will stick with debris on outer surface before straightening due to multiple step processing operation, if not cleaned directly straightening, it will affect the appearance of aluminium alloy;Therefore, it does not meet the existing demand, for this, we propose a kind of aluminium alloy auxiliary straightening processing device. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of aluminium alloy auxiliary straightening processing device, to solve the problem that aluminium alloy is proposed in the background art before straightening, due to multiple step processing operation, debris will stick on outer surface, if not cleaned directly straightening, it will affect the appearance of aluminium alloy.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminium alloy auxiliary straightening processing device, including base and support frame, the support frame is fixed on the one side of base upper end, the inside in the one side of base, and below support frame is driven by motor and is connected with first lower press roll, the both sides of first lower press roll are rotatably connected with second lower press roll and third lower press roll, the bottom of support frame is driven by cylinder and is connected with U-shaped plate, the bottom of U-shaped plate is rotatably connected with upper press roll corresponding to first lower press roll, second lower press roll and third lower press roll, the both ends of base close to second lower press roll side are all fixedly connected with fixed plate, and the both sides of two fixed plates close to each other are all rotatably connected with cleaning roller between upper and lower.

[0006] Preferably, the both sides of one of the fixed plate are rotatably connected with first connecting seat by pivot, and one end of two cleaning rollers is rotatably connected in the inside of first connecting seat.

[0007] Preferably, the side close to first connecting seat of another fixed plate is provided with recess corresponding to first connecting seat, and the inside of two recesses is movably connected with connecting rod penetrating recess and extending to the outside of fixed plate.

[0008] Preferably, the upper and lower connecting rods are fixedly connected with the second connecting seat at one end close to the first connecting seat, and one end of the cleaning roller is rotatably connected to the inside of the second connecting seat.

[0009] Preferably, the two connecting rods extend through to the outside of the fixed plate at one end away from the second connecting seat, and a connecting plate is fixedly connected between the two connecting rods, springs are fixedly connected between the upper and lower sides of one side of the connecting plate and the upper and lower sides of one side of the fixed plate, and the springs are wound on the outer surfaces of the connecting rods, respectively.

[0010] Preferably, the outer surface of the motor connecting end of the first lower pressing roller is fixedly connected with a first driving wheel and a second driving wheel, the outer surfaces of the connecting shafts on one side of the second lower pressing roller and the third lower pressing roller are fixedly connected with driven wheels, and transmission belts are transmission-connected between the first driving wheel and the second driving wheel and between the two driven wheels, respectively.

[0011] Preferably, the bottom end of the support frame and located on both sides of the U-shaped plate are fixedly connected with limiting rods, and the two ends of the U-shaped plate are slidably connected to the outer surfaces of the limiting rods through a cross plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a one end of aluminum profile is placed between two cleaning rollers, and the outer surface of the aluminum profile is cleaned through the rolling contact of the two cleaning rollers and the aluminum profile, so that the debris on the outer surface of the aluminum profile can be cleaned, and the cleaned aluminum profile moves between the second lower pressing roller and the upper pressing roller, at this time, the cylinder is started to drive the U-shaped plate to move down stably along the outer surface of the limiting rod, so that the upper pressing roller is driven to move close to the first lower pressing roller, the second lower pressing roller and the third lower pressing roller, so that the aluminum profile is extruded and straightened, then the motor is started to drive the first lower pressing roller to rotate, the first lower pressing roller rotates at the same time to drive the first driving wheel and the second driving wheel to rotate, then the first driving wheel and the second driving wheel are transmission-connected with the two driven wheels through the transmission belt, so that the second lower pressing roller and the third lower pressing roller are driven to rotate synchronously, at this time, the aluminum profile is straightened and conveyed at the same time through the cooperation between the lower pressing rollers and the upper pressing rollers.

[0014] 2. The utility model discloses a connecting plate, which drives the upper and lower connecting rods to move away from the fixed plate, and makes the spring lift, so that the two second connecting seats are separated from the one end of the cleaning roller and are moved to the inside of the groove, then the other end of the cleaning roller is separated from the clamping of the first connecting seat, so that the cleaning roller is convenient to disassemble and clean, and the subsequent cleaning of the outer surface of the aluminum profile is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is the overall rear side view of the utility model;

[0017] Figure 3 It is the overall side sectional view of the utility model;

[0018] Figure 4 It is the overall side sectional view of the utility model Figure 3 It is the structure schematic view of A place in the middle.

[0019] In the drawing: 1, base; 2, support frame; 3, motor; 4, first lower press roller; 5, first driving wheel; 6, second driving wheel; 7, second lower press roller; 8, third lower press roller; 9, driven wheel; 10, transmission belt; 11, air cylinder; 12, U-shaped plate; 13, limiting rod; 14, upper press roller; 15, fixed plate; 1501, groove; 16, cleaning roller; 17, first connecting seat; 18, second connecting seat; 19, connecting rod; 20, connecting plate; 21, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1 to 4 The utility model provides an embodiment: an aluminium profile auxiliary straightening processing device, including base 1 and support frame 2, support frame 2 is fixed on the one side of base 1 upper end, the inside of base 1 one side, and be located below support frame 2 through motor 3 drive connection has first lower press roller 4, and first lower press roller 4 both sides are rotatably connected with second lower press roller 7 and third lower press roller 8, and the bottom of support frame 2 is rotatably connected with U-shaped plate 12 through air cylinder 11, and the bottom of U-shaped plate 12 is rotatably connected with upper press roller 14 corresponding with first lower press roller 4, second lower press roller 7 and third lower press roller 8, and the both ends of base 1 close to second lower press roller 7 side are all fixedly connected with fixed plate 15, and the both sides of two fixed plate 15 close to each other are all rotatably connected with cleaning roller 16 between upper and lower, by placing the one end of aluminium profile between two cleaning roller 16, by two cleaning roller 16 and the outer surface of aluminium profile rolling contact, so as to be able to clean the debris on the outer surface of aluminium profile.

[0022] The bottom end of the support frame 2 is fixedly connected with a limiting rod 13 on both sides of the U-shaped plate 12, the two ends of the U-shaped plate 12 are slidingly connected to the outer surface of the limiting rod 13 through a cross plate, the outer surface of the connecting end of the first lower roller 4 and the motor 3 is fixedly connected with a first driving wheel 5 and a second driving wheel 6, the outer surface of the connecting shaft of the second lower roller 7 and the third lower roller 8 is fixedly connected with a driven wheel 9, and the first driving wheel 5 and the second driving wheel 6 are drivingly connected with the two driven wheels 9 through a transmission belt 10.

[0023] The cleaned aluminum profile moves between the second lower roller 7 and the upper roller 14, at this time the cylinder 11 is started to drive the U-shaped plate 12 to move down stably along the outer surface of the limiting rod 13, thereby driving the upper roller 14 to approach the first lower roller 4, the second lower roller 7 and the third lower roller 8, so as to extrude and straighten the aluminum profile, then the motor 3 is started to drive the first lower roller 4 to rotate, the first lower roller 4 rotates at the same time to drive the first driving wheel 5 and the second driving wheel 6 to rotate, then the first driving wheel 5 and the second driving wheel 6 are drivingly connected with the two driven wheels 9 through the transmission belt 10, thereby driving the second lower roller 7 and the third lower roller 8 to rotate synchronously, at this time the aluminum profile is straightened and conveyed at the same time by the cooperation between each lower roller and the upper roller 14.

[0024] The upper and lower sides of one side of one of the fixed plates 15 are rotatably connected with a first connecting seat 17 through a rotating shaft, one end of each of the two cleaning rollers 16 is rotatably connected to the inside of the first connecting seat 17, and the side close to the first connecting seat 17 of the other fixed plate 15 is provided with a groove 1501 corresponding to the first connecting seat 17, the inside of each of the upper and lower grooves 1501 is movably connected with a connecting rod 19 penetrating through the groove 1501 and extending to the outside of the fixed plate 15, the end close to the first connecting seat 17 of each of the upper and lower connecting rods 19 is fixedly connected with a second connecting seat 18, one end of the cleaning roller 16 is rotatably connected to the inside of the second connecting seat 18, the end away from the second connecting seat 18 of each of the two connecting rods 19 penetrates and extends to the outside of the fixed plate 15, and the two connecting rods 19 are fixedly connected with a connecting plate 20, the upper and lower sides of one side of the connecting plate 20 are fixedly connected with springs 21 between the upper and lower sides of one side of the fixed plate 15, and the springs 21 are respectively wound on the outer surface of the connecting rod 19.

[0025] By pulling the connecting plate 20, the connecting plate 20 drives the upper and lower two connecting rods 19 to move away from the fixed plate 15, and the spring 21 is lifted, thereby driving the two second connecting seats 18 to be disconnected from one end of the cleaning roller 16, and moving and shrinking into the inside of the groove 1501, then the other end of the cleaning roller 16 can be disconnected from the clamping of the first connecting seat 17, so as to facilitate the disassembly and cleaning of the cleaning roller 16, avoiding affecting the subsequent cleaning of the outer surface of the aluminum profile.

[0026] When the aluminum profile auxiliary straightening processing device is used, one end of the aluminum profile is placed between the two cleaning rollers 16, and the outer surface of the aluminum profile is in rolling contact with the two cleaning rollers 16, so that the debris on the outer surface of the aluminum profile can be cleaned. The cleaned aluminum profile moves between the second lower pressing roller 7 and the upper pressing roller 14. At this time, the cylinder 11 is started to drive the U-shaped plate 12 to move down stably along the outer surface of the limiting rod 13, and then drive the upper pressing roller 14 to move close to the first lower pressing roller 4, the second lower pressing roller 7 and the third lower pressing roller 8, so as to extrude and straighten the aluminum profile. Then the motor 3 is started to drive the first lower pressing roller 4 to rotate, and the first lower pressing roller 4 rotates to drive the first driving wheel 5 and the second driving wheel 6 to rotate. Then the first driving wheel 5 and the second driving wheel 6 are respectively connected with the two driven wheels 9 through the transmission belt 10, so as to drive the second lower pressing roller 7 and the third lower pressing roller 8 to rotate synchronously. At this time, the aluminum profile is straightened and conveyed at the same time by the cooperation between each lower pressing roller and the upper pressing roller 14.

[0027] When the debris adhered to the outer surface of the cleaning roller 16 is more, the connecting plate 20 is pulled to drive the upper and lower connecting rods 19 to move away from the fixed plate 15, and the spring 21 is pulled up, so as to drive the two second connecting seats 18 to be separated from the one end of the cleaning roller 16, and move to the inside of the groove 1501. Then the other end of the cleaning roller 16 is separated from the clamping of the first connecting seat 17, so as to facilitate the disassembly and cleaning of the cleaning roller 16, and avoid affecting the subsequent cleaning of the outer surface of the aluminum profile.

[0028] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An auxiliary straightening processing device for aluminum profile, comprising a base (1) and a support frame (2), the support frame (2) is fixed on one side of the upper end of the base (1), characterized in that: The inside of one side of the base (1) and below the support frame (2) is drivenly connected with a first lower pressing roller (4) through a motor (3), both sides of the first lower pressing roller (4) are rotatably connected with a second lower pressing roller (7) and a third lower pressing roller (8) respectively, the bottom end of the support frame (2) is drivenly connected with a U-shaped plate (12) through a gas cylinder (11), the bottom end of the U-shaped plate (12) is rotatably connected with an upper pressing roller (14) corresponding to the first lower pressing roller (4), the second lower pressing roller (7) and the third lower pressing roller (8), both ends of the base (1) near the second lower pressing roller (7) side are fixedly connected with a fixed plate (15), both the fixed plates (15) are rotatably connected with a cleaning roller (16) between the upper and lower sides of the side close to each other; The upper and lower sides of one side of the fixed plate (15) are rotatably connected with a first connecting seat (17) through a rotating shaft, one end of the two cleaning rollers (16) is rotatably connected in the first connecting seat (17), the side close to the first connecting seat (17) of the other fixed plate (15) is provided with a groove (1501) corresponding to the first connecting seat (17), the inside of the two grooves (1501) is movably connected with a connecting rod (19) penetrating through the groove (1501) and extending to the outside of the fixed plate (15), the end close to the first connecting seat (17) of the two connecting rods (19) is fixedly connected with a second connecting seat (18), one end of the cleaning roller (16) is rotatably connected in the second connecting seat (18), the end away from the second connecting seat (18) of the two connecting rods (19) penetrates and extends to the outside of the fixed plate (15), and the two connecting rods (19) are fixedly connected with a connecting plate (20), the upper and lower sides of one side of the connecting plate (20) and the upper and lower sides of one side of the fixed plate (15) are fixedly connected with a spring (21), and the spring (21) is wound on the outer surface of the connecting rod (19).

2. The processing device for auxiliary straightening of aluminum profiles according to claim 1, characterized in that: The outer surface of the motor (3) connected end of the first lower pressing roller (4) is fixedly connected with a first driving wheel (5) and a second driving wheel (6), the outer surface of the connecting shaft of the second lower pressing roller (7) and the third lower pressing roller (8) is fixedly connected with a driven wheel (9), and the first driving wheel (5) and the second driving wheel (6) are drivingly connected with the two driven wheels (9) through a transmission belt (10).

3. The processing device for auxiliary straightening of aluminum profiles according to claim 1, characterized in that: The bottom end of the support frame (2) and both sides of the U-shaped plate (12) are fixedly connected with a limiting rod (13), and both ends of the U-shaped plate (12) are slidingly connected to the outer surface of the limiting rod (13) through a cross plate.

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