Aluminum profile flanging die

Abstract

The utility model belongs to the technical field of machining dies, and particularly relates to an aluminum profile flanging die which comprises a bottom plate. A fixed seat is mounted at the top of the bottom plate; a fixing assembly is arranged in the middle of the side wall of the fixing base and used for fixing the aluminum profile into the fixing base. Vertical plates are fixedly connected to the two sides of the bottom plate; a first electric push rod is assembled in the middle of the side wall of the vertical plate; the output end of the first electric push rod is fixedly connected with a pressing plate. By arranging a supporting plate, a second electric push rod, a fixing shell and a roller, the aluminum profile can be subjected to flanging treatment, the thickness and rigidity of the edge of the aluminum profile can be increased through flanging, the aluminum profile can bear larger external force and pressure, and the safety and reliability of materials are improved; and according to the arrangement, the flanging assembly can conduct diversified flanging operation on the aluminum profile by changing the shape and size of the flanging roller, the requirements of different products can be better met, material waste caused by unreasonable design is reduced, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of processing mould, specifically a kind of aluminium profile flanging die. BACKGROUND

[0002] Aluminium profile is alloy material with aluminium as main component, it has good corrosion resistance, it is easy to react with oxygen in air and generate dense alumina film, can prevent internal aluminium from being oxidized further, it is widely used in industry, construction, decoration and other fields.

[0003] Through some processing technology, such as cold working deformation, heat treatment etc., the strength and hardness of aluminium profile can be improved, the mechanical properties of aluminium alloy are improved, so that it can withstand greater external force and load. In long time use and observation, it is found that in the process of processing aluminium profile, the edge part will appear distortion such as distortion, depression when subjected to external force, affect the overall structural stability and sealing property of material.

[0004] Therefore, the utility model provides a kind of aluminium profile flanging die. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, solve at least one problem raised in background art, a kind of aluminium profile flanging die is presented.

[0006] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of aluminium profile flanging die provided by the utility model, including bottom plate;The fixed seat is installed at the top of the bottom plate;Fixed assembly is equipped in the middle part of fixed seat side wall, and the fixed assembly is used to fix aluminium profile in fixed seat interior;Both sides of the bottom plate are all fixed with vertical plate;First electric push rod is assembled in the middle part of vertical plate side wall;The pressing plate is fixed to the output end of first electric push rod;Flanging assembly is equipped between a pair of vertical plate, and the flanging assembly is used to carry out flanging treatment to aluminium profile;Top is fixed between a pair of vertical plate;Clamping assembly is equipped in the bottom of top, and the clamping assembly is used to clamp the edge portion of aluminium profile and prevent its deformation when flanging;Heating assembly is equipped in the middle part of vertical plate side wall, and the heating assembly is used to carry out preheating treatment to aluminium profile before flanging;The flanging assembly includes support plate;The support plate is fixed between a pair of vertical plate;Multiple second electric push rods are assembled in the middle part of support plate side wall;The fixed shell is fixed to the output end of second electric push rod;Roller is rotatably connected to the middle part of fixed shell inner side wall;This step can carry out flanging treatment to aluminium profile by setting support plate, second electric push rod, fixed shell and roller, and the thickness and rigidity of aluminium profile edge can be increased by flanging, so that it can withstand greater external force and pressure, improve the safety and reliability of material quality, and the setting can make flanging assembly carry out diversified flanging operation to aluminium profile by changing the shape and size of flanging roller, better adapt to the needs of different products, reduce material waste caused by unreasonable design, and reduce production cost.

[0007] Preferably, the clamping assembly includes a plurality of grooves; the grooves are opened in the bottom of the top plate; the support rods are fixed in the middle part of the inner side wall of the grooves; the movable rings are slidably connected to the middle part of the side wall of the support rods; the elastic ropes are fixed to the middle part of the side wall of the movable rings; the elastic ropes are made of elastic material; the guide clamping plates are assembled to the ends of the elastic ropes; this step sets grooves, support rods, movable rings, elastic ropes and guide clamping plates, which can provide stable support by clamping one side of the aluminium profile, limit the deformation of the aluminium profile, effectively prevent the aluminium profile from twisting, bending and other adverse deformations during flanging, and maintain the original shape and size accuracy of the aluminium profile.

[0008] Preferably, the fixed assembly includes a plurality of movable rods; the movable rods are slidably connected to the side wall of the fixed seat; the fixed plates are fixed to the ends of the movable rods; the fixed plates are arranged in the fixed seat; the limit plates are fixed to the other ends of the movable rods; the limit plates are arranged outside the fixed seat; the springs are fixed between the limit plates and the fixed seat; this step can fix the bottom edge of the aluminium profile by setting movable rods, fixed plates, limit plates and springs, provide a stable reference for the flanging process, make the flanging force accurately act on the deformation part, and improve the accuracy and consistency of flanging.

[0009] Preferably, the heating assembly comprises a gun seat; the gun seat is assembled on the side wall of the vertical plate; a gun barrel is fixed in the middle of the side wall of the gun seat; a nozzle is installed at the end of the gun barrel; an electronic igniter connecting line is installed in the middle of the side wall of the gun seat; by setting the gun seat, the gun barrel, the nozzle and the electronic igniter connecting line, the aluminum profile can be heated, the ductility and toughness of the aluminum profile are increased, so that the aluminum profile can be bent and formed more smoothly in the flanging process, the defects such as cracking and breaking are reduced, and the quality and success rate of flanging are improved.

[0010] Preferably, an air bag is fixed in the middle of the inner side wall of the guide clamping plate; the air bag is made of elastic material; by setting the air bag, the air bag can be self-adapted to fill according to the shape and surface profile of the aluminum profile, which helps to reduce the indentation, deformation or damage of the aluminum profile surface caused by excessive local pressure.

[0011] Preferably, an elastic pad is fixed in the middle of the side wall of the fixed plate; the elastic pad is arranged in the fixed seat; by setting the elastic pad, the direct contact between the fixed plate and the aluminum profile can be reduced, and the indentation and scratches on the surface of the aluminum profile caused by rigid extrusion during the fixing process can be prevented.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a kind of aluminum profile flanging dies, by setting support plate, second electric push rod, fixed shell and cylinder, aluminum profile can be flanged, flanging can increase the thickness and rigidity of aluminum profile edge, it can withstand greater external force and pressure, improve the security and reliability of material, and this setting can make flanging assembly to aluminum profile carry out diversified flanging operation by changing the shape and size of flanging roller, can better adapt to the needs of different products, reduce the material waste caused by unreasonable design, reduce production cost.

[0014] 2. The utility model discloses a kind of aluminum profile flanging dies, set groove, support rod, movable ring, elastic rope and guide clamping plate, by clamping one side of aluminum profile can provide stable support, limit the deformation of aluminum profile, effectively prevent its when flanging appear twist, bending and other adverse deformation, keep the original shape and dimensional accuracy of aluminum profile. SHEET DESCRIPTION

[0015] The utility model will be further described below in connection with the drawings.

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is the cooperation structure schematic view of press plate and guide clamping plate in the utility model;

[0018] Figure 3Is the cooperation structure schematic view of the fixed plate and the fixed seat in the utility model.

[0019] Figure 4 Is the cooperation structure schematic view of the fixed plate and the fixed seat in the utility model.

[0020] Legend:

[0021] 1, bottom plate;11, fixed seat;12, vertical plate;13, first electric push rod;14, pressing plate;15, top plate;2, support plate;21, second electric push rod;22, fixed shell;23, roller;3, groove;31, support rod;32, movable ring;33, elastic rope;34, guide clamp plate;4, movable rod;41, fixed plate;42, limit plate;43, spring;5, gun seat;51, gun barrel;52, spray head;53, electronic igniter connecting line;6, air bag;7, elastic pad. Specific implementation

[0022] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] The specific embodiments are given below.

[0024] As Figures 1 to 4As shown, the utility model discloses a kind of aluminum profile flanging dies, including bottom plate 1;Fixed seat 11 is installed in bottom plate 1 top;Fixed seat 11 side wall middle part is equipped with fixed assembly, and the fixed assembly is used to be fixed in fixed seat 11 inside with aluminium profile;Bottom plate 1 both sides are fixed with vertical plate 12;First electric push rod 13 is assembled in vertical plate 12 side wall middle part;First electric push rod 13 output end is fixed with pressing plate 14;A pair of vertical plate 12 between is equipped with flanging assembly, and the flanging assembly is used to be flanged to aluminium profile;A pair of vertical plate 12 between is fixed with top plate 15;Top plate 15 bottom is equipped with clamping assembly, and the clamping assembly is used to clamp the edge portion of aluminium profile and prevent its deformation when flanging;Vertical plate 12 side wall middle part is equipped with heating assembly, and the heating assembly is used to preheat aluminium profile before flanging;When working, staff suspends specified flanging roller between a pair of pressing plate 14, then starts first electric push rod 13, and first electric push rod 13 will drive the pressing plate 14 of output end to move, at this time, a pair of pressing plate 14 will be fixed from both sides with flanging roller, then place aluminium profile to be flanged in fixed seat 11 inside, then release fixed assembly, at this time, fixed assembly will be fixed in fixed seat 11 inside with aluminium profile, while clamping assembly will clamp the edge position of aluminium profile, then staff uses heating assembly, preheats aluminium profile, then starts flanging assembly, and flanging assembly will make one side of heated aluminium profile along flanging roller press, so that it deforms, and completes flanging processing.

[0025] As Figures 1 to 3 As shown, flanging assembly includes support plate 2;Support plate 2 is fixed between a pair of vertical plate 12;Support plate 2 side wall middle part is assembled with multiple second electric push rods 21;Second electric push rod 21 output end is fixed with fixed shell 22;Fixed shell 22 inner side wall middle part is rotatably connected with roller 23;When working, staff fixes flanging roller, starts multiple second electric push rods 21, and second electric push rod 21 will drive fixed shell 22 to move, so that fixed shell 22 drives roller 23 to move, at this time, roller 23 will contact with aluminium profile to be flanged, and rolls along aluminium profile surface, and in the rolling process, it is pressed along flanging roller with aluminium profile, so that it deforms, and this step is flanged to aluminium profile by setting support plate 2, second electric push rod 21, fixed shell 22 and roller 23, and the thickness and rigidity of flanging can be increased to the edge of aluminium profile, so that it can withstand greater external force and pressure, improve the safety and reliability of material quality, and this setting can make flanging assembly diversified flanging operation to aluminium profile by changing the shape and size of flanging roller, can better adapt to the needs of different products, reduce the material waste caused by unreasonable design, reduce production cost.

[0026] As Figures 1 to 3As shown, the clamping assembly includes a plurality of grooves 3; the grooves 3 are provided at the bottom of the top plate 15; the middle of the inner side wall of the groove 3 is fixed with a support rod 31; the middle of the side wall of the support rod 31 is slidably connected with a movable ring 32; the middle of the side wall of the movable ring 32 is fixed with an elastic rope 33; the elastic rope 33 is made of elastic material; the end of the elastic rope 33 is equipped with a guide clamp plate 34; during operation, the workers clamp a plurality of guide clamp plates 34 on one side of the aluminum profile to be flanged; during the flanging process of the aluminum profile, the movable ring 32 will slide along the side wall of the support rod 31 as the position of the aluminum profile changes, and at the same time, the elastic rope 33 will deform as the position of the aluminum profile changes, ensuring the traction function of the guide clamp plate 34. This step sets the grooves 3, the support rod 31, the movable ring 32, the elastic rope 33 and the guide clamp plate 34, which can provide stable support by clamping one side of the aluminum profile, limit the deformation of the aluminum profile, effectively prevent the aluminum profile from twisting, bending and other adverse deformations during flanging, and maintain the original shape and dimensional accuracy of the aluminum profile.

[0027] As shown in Figure 1 and Figure 4 , the fixing assembly includes a plurality of movable rods 4; the movable rods 4 are slidably connected to the side wall of the fixed seat 11; the end of the movable rod 4 is fixed with a fixed plate 41; the fixed plate 41 is arranged inside the fixed seat 11; the other end of the movable rod 4 is fixed with a limiting plate 42; the limiting plate 42 is arranged outside the fixed seat 11; the spring 43 is fixed between the limiting plate 42 and the fixed seat 11; during operation, the workers pull out a plurality of limiting plates 42, so that the limiting plates 42 move the movable rods 4 and the fixed plates 41, then place the aluminum profile to be flanged inside the fixed seat 11, and release the limiting plates 42. At this time, the fixed plate 41 will press on the surface of the aluminum profile under the action of the spring 43. This step sets the movable rod 4, the fixed plate 41, the limiting plate 42 and the spring 43, which can fix the bottom edge of the aluminum profile and provide a stable reference for the flanging process, so that the flanging force can accurately act on the deformed part, improving the accuracy and consistency of the flanging.

[0028] As shown in Figure 1 and Figure 3 , the heating assembly includes a gun seat 5; the gun seat 5 is assembled on the side wall of the vertical plate 12; the middle of the side wall of the gun seat 5 is fixed with a gun barrel 51; the end of the gun barrel 51 is installed with a nozzle 52; the middle of the side wall of the gun seat 5 is installed with an electronic igniter connecting line 53; during operation, before the flanging process of the aluminum profile, the workers connect the electronic igniter connecting line 53, at this time the nozzle 52 will spray fire towards the surface of the aluminum profile, improving the temperature of the surface of the aluminum profile. This step sets the gun seat 5, the gun barrel 51, the nozzle 52 and the electronic igniter connecting line 53, which can heat the aluminum profile, increase its ductility and toughness, so that the aluminum profile can be more smoothly bent and formed during the flanging process, reduce the occurrence of defects such as cracking and breaking, and improve the quality and success rate of the flanging.

[0029] AsFigure 1 And Figure 3 As shown in As shown in

[0030] As shown in Figure 4 As shown in

[0031] Working principle: the worker suspends the specified flanging roller between a pair of pressing plates 14, and then starts the first electric push rod 13, which drives the output end of the pressing plate 14 to move. At this time, the pair of pressing plates 14 will fix the flanging roller from both sides, and then place the aluminum profile to be flanged inside the fixed seat 11. Then loosen the fixing assembly, which will fix the aluminum profile inside the fixed seat 11, and the clamping assembly will clamp the edge of the aluminum profile. Then the worker uses the heating assembly to preheat the aluminum profile, and then starts the flanging assembly, which will make one side of the heated aluminum profile deform along the flanging roller, completing the flanging process. After the worker fixes the flanging roller, start the second electric push rod 21, which will drive the fixed shell 22 to move, so that the fixed shell 22 drives the roller 23 to move. At this time, the roller 23 will contact the aluminum profile to be flanged and roll along the surface of the aluminum profile. In the rolling process, the aluminum profile is pressed along the flanging roller to deform. The worker clamps a plurality of guide clamps 34 on one side of the aluminum profile to be flanged. During the flanging process of the aluminum profile, the movable ring 32 will slide along the side wall of the support rod 31 as the position of the aluminum profile changes, and the elastic cord 33 will deform as the position of the aluminum profile changes to ensure the traction function of the guide clamp 34. The worker pulls the plurality of limiting plates 42 outward, so that the limiting plates 42 drive the movable rod 4 and the fixed plate 41 to move. Then place the aluminum profile to be flanged inside the fixed seat 11, loosen the limiting plate 42, and the fixed plate 41 will press on the surface of the aluminum profile under the action of the spring 43. Before flanging the aluminum profile, the worker connects the electronic igniter connecting line 53, and at this time the nozzle 52 will spray fire towards the surface of the aluminum profile to increase the temperature of the surface of the aluminum profile. After clamping the edge of the aluminum profile with a plurality of guide clamps 34, inflate the air bag 6 inside to make the air bag 6 expand and fill the gap between the guide clamp 34 and the aluminum profile.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile flanging die comprising a base plate (1); characterized in that: The bottom plate (1) top is provided with a fixed seat (11); the middle part of the side wall of the fixed seat (11) is provided with a fixed component for fixing the aluminum profile inside the fixed seat (11); the both sides of the bottom plate (1) are fixedly connected with a stand plate (12); the middle part of the side wall of the stand plate (12) is equipped with a first electric push rod (13); the output end of the first electric push rod (13) is fixedly connected with a pressing plate (14); a pair of the stand plates (12) are provided with a flanging component for flanging treatment of the aluminum profile; a top plate (15) is fixed between a pair of the stand plates (12); the bottom of the top plate (15) is provided with a clamping component for clamping the edge part of the aluminum profile to prevent it from deforming during flanging; the middle part of the side wall of the stand plate (12) is provided with a heating component for preheating the aluminum profile before flanging.

2. The aluminum profile flanging die according to claim 1, characterized in that: The flanging component comprises a support plate (2); the support plate (2) is fixed between a pair of stand plates (12); the middle part of the side wall of the support plate (2) is equipped with a plurality of second electric push rods (21); the output end of the second electric push rod (21) is fixedly connected with a fixed shell (22); the inner side wall of the fixed shell (22) is rotatably connected with a roller (23).

3. The aluminum profile flanging die according to claim 1, characterized in that: The clamping component comprises a plurality of grooves (3); the grooves (3) are formed in the bottom of the top plate (15); the inner side wall of the groove (3) is fixedly connected with a support rod (31); the middle part of the side wall of the support rod (31) is slidably connected with a movable ring (32); the middle part of the side wall of the movable ring (32) is fixedly connected with an elastic rope (33); the elastic rope (33) is made of elastic material; the end of the elastic rope (33) is equipped with a guide clamp plate (34).

4. The aluminum profile flanging die according to claim 1, characterized in that: The fixed component comprises a plurality of movable rods (4); the movable rods (4) are slidably connected on the side wall of the fixed seat (11); the end of the movable rod (4) is fixedly connected with a fixed plate (41); the fixed plate (41) is arranged inside the fixed seat (11); the other end of the movable rod (4) is fixedly connected with a limiting plate (42); the limiting plate (42) is arranged outside the fixed seat (11); the limiting plate (42) and the fixed seat (11) are fixedly connected with a spring (43).

5. The aluminum profile flanging die according to claim 1, characterized in that: The heating component comprises a gun seat (5); the gun seat (5) is assembled on the side wall of the stand plate (12); the middle part of the side wall of the gun seat (5) is fixedly connected with a gun barrel (51); the end of the gun barrel (51) is provided with a spray head (52); the middle part of the side wall of the gun seat (5) is provided with an electronic igniter connecting line (53).

6. The aluminum profile flanging die according to claim 3, characterized in that: The middle part of the inner side wall of the guide clamp plate (34) is fixedly connected with an air bag (6); the air bag (6) is made of elastic material.

7. The aluminum profile flanging die according to claim 4, characterized in that: The middle part of the side wall of the fixed plate (41) is fixedly connected with an elastic pad (7); the elastic pad (7) is arranged inside the fixed seat (11).

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