Aluminum profile disassembling device

Abstract

The utility model relates to the technical field of door and window production and processing, in particular to an aluminum profile disassembling device which comprises a loading platform, a clamping mechanism, a driving mechanism and a die, the loading platform is of a linear frame structure, one end of the loading platform is provided with the clamping mechanism, and the other end of the loading platform is provided with the driving mechanism. The driving mechanism drives the die to disassemble the aluminum profile on the clamping mechanism. The clamping mechanism comprises a baffle arranged on the loading platform and parallel to the long edge of the loading platform and a clamping air cylinder perpendicular to the baffle. The stretching rod can enter a cavity of an aluminum profile to be disassembled, one end of the stretching rod is connected with the die, the stretching rod is driven by the first motor to advance, the stretching rod is driven by the second motor to retreat, and the aluminum profile is disassembled through the expanding effect of the die. The secondary utilization of the aluminum profile is not influenced, and the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window production and processing, in particular to an aluminum profile disassembling device. Background Technique

[0002] The principle of the broken bridge aluminum-plastic composite window is to use plastic profiles (with higher heat insulation than aluminum profiles) to separate and tightly connect the two layers of aluminum alloy inside and outside the room into a whole, forming a new type of heat-insulating aluminum profile. This innovative structural design combines the advantages of plastic and aluminum alloy materials, completely solving the fatal problem that aluminum alloy conducts heat quickly and does not meet the energy-saving requirements. In the existing processing of broken bridge aluminum alloy doors and windows, due to product updates and inventory impacts, a lot of aluminum profile leftovers will be generated, and most of the leftovers are disposed of as waste aluminum, resulting in serious waste and increased costs. Therefore, quickly disassembling the aluminum profile without loss or with low loss is the problem to be solved by the utility model.

[0003] Chinese Patent with the application number CN114653723A discloses a treatment and recycling device for aluminum alloy doors and windows. The broken bridge aluminum alloy is cut by a cutting blade, and then the broken bridge aluminum alloy is placed vertically. Through the first push block that moves up and down, the plastic heat insulation strip connecting the first aluminum alloy and the second aluminum alloy is pushed out from below, so as to disassemble the broken bridge aluminum alloy. However, the device has a complex structure and requires cutting the aluminum profile, which is not conducive to the secondary utilization of the aluminum profile and the heat insulation strip. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a disassembling device capable of quickly disassembling aluminum profiles without loss or with low loss. After the aluminum profiles are disassembled, it does not affect their secondary utilization.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] An aluminum profile disassembling device, comprising a loading platform, a clamping mechanism, a driving mechanism and a mold. The loading platform is a linear frame structure, with a clamping mechanism at one end and a driving mechanism at the other end. The driving mechanism drives the mold to disassemble the aluminum profile to be disassembled on the clamping mechanism. The driving mechanism includes a first motor, a second motor, a stretching rod and a guiding member. The first motor is located in the middle of the loading platform, and its output end is connected to the stretching rod through a first connecting member. The second motor is located at the end of the loading platform away from the clamping mechanism, and its output end is connected to the stretching rod through a second connecting member. The other end of the stretching rod is integrally assembled with the mold, and the stretching rod reciprocates in the guiding member.

[0007] For the above aluminum profile disassembling device, the first connecting member includes a first connecting rod and a first wire rope. The first connecting rod is connected to the output end of the first motor. One end of the first wire rope is fixedly connected to the first connecting rod and wound around the outer surface of the first connecting rod, and the other end is connected to the stretching rod. The second connecting member includes a second connecting rod and a second wire rope. The second connecting rod is connected to the output end of the second motor. One end of the second wire rope is fixedly connected to the second connecting rod and wound around the outer surface of the second connecting rod, and the other end is connected to the stretching rod.

[0008] For the above aluminum profile disassembling device, the orienting member is fixedly arranged on the upper end surface of the loading platform and is located between the first motor and the second motor. The inside of the orienting member is hollow and both ends are open.

[0009] For the above aluminum profile disassembling device, the mold includes a conical section, an extended section and a through hole penetrating both of them. The side length a of the conical section is greater than the side length a', and is equal to the side length a'' of the extended section. The side length b of the conical section is greater than the side length b', and is equal to the side length b'' of the extended section. One end of the stretching rod connected to the mold is provided with a thread. The stretching rod passes through the through hole and is connected to a hexagonal nut, and the mold is limited by the hexagonal nut.

[0010] For the above aluminum profile disassembling device, the longitudinal section of the mold is rectangular, and the side length c of the extended section is 10 mm.

[0011] For the above aluminum profile disassembling device, the longitudinal section of the mold is in the shape of "E", and the side length c of the extended section is 10 mm.

[0012] For the above aluminum profile disassembling device, the driving mechanism further includes a first travel switch and a second travel switch. The first travel switch is connected to one end of the baffle outside the loading platform. The movable end of the first travel switch is connected to an L-shaped limiting plate and limits the forward position of the stretching rod. The second travel switch is connected to one end of the orienting member close to the second motor. A notch is opened at the upper end of the orienting member. The movable end of the second travel switch is located in the notch and limits the backward position of the stretching rod.

[0013] For the above aluminum profile disassembling device, the first travel switch is rotatably connected to the baffle through a hinge. A buckle is further provided on the baffle. One end of the buckle is rotatably connected to the baffle, and the other end is used to press against the hinge.

[0014] For the above aluminum profile disassembling device, the clamping mechanism includes a baffle arranged on the loading platform and parallel to the long side of the loading platform and a clamping cylinder perpendicular to the baffle.

[0015] In the above aluminum profile disassembling device, one side of the baffle plate connected to the loading platform is provided with a plurality of adjusting seats. The longitudinal section of the adjusting seat is "n"-shaped, and positioning bolts are respectively provided on both sides. After the positioning bolts pass through the adjusting seat, one end of each positioning bolt abuts against the support rod, and the positioning bolts are threadedly connected to the adjusting seat.

[0016] The beneficial effects produced by adopting the above technical solutions are as follows:

[0017] In the present utility model, the clamping cylinder and the baffle plate are used to clamp and position the aluminum profile to be disassembled. Then, the first motor serves as the driving motor and the second motor serves as the driven motor to drive the stretching rod into the cavity of the aluminum profile to be disassembled. After installing the mold, the second motor serves as the driving motor and the first motor serves as the driven motor to drive the stretching rod to retreat. Moreover, a first travel switch and a second travel switch are arranged at the termination positions of the forward and backward movements of the stretching rod. The movable end of the first travel switch is connected to the L-shaped limiting plate. When the stretching rod advances to push the L-shaped limiting plate to rotate, the first motor no longer drives the stretching rod to advance. When the stretching rod retreats until the first circular ring pushes the movable end of the second travel switch, the second motor no longer drives the stretching rod to retreat. The side length a of the conical section is greater than the side length a', and is equal to the side length a" of the extended section. The side length b is greater than the side length b', and is equal to the side length b" of the extended section. This enables one end of the mold to easily enter the cavity of the aluminum profile to be disassembled, and the other end can disassemble the aluminum profile through the expanding action of the extended section. The entire disassembling process is simple and efficient.

[0018] The structure of the present utility model is simple, and it can disassemble aluminum profiles without damage or with low damage, without affecting the secondary utilization of aluminum profiles, thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0020] Figure 1 is a schematic structural diagram of the present utility model (not drawn to scale);

[0021] Figure 2 is Figure 1 a partially enlarged view of part A in (not drawn to scale);

[0022] Figure 3 is Figure 1 a partially enlarged view of part B in (not drawn to scale);

[0023] Figure 4 is Figure 1 a partially enlarged view of part C in (not drawn to scale);

[0024] Figure 5 is a schematic diagram of the state when the hinge of the present utility model is opened (not drawn to scale);

[0025] Figure 6 Structural schematic diagram of the stretching rod assembly mold of the present utility model (not drawn to scale);

[0026] Figure 7 Structural schematic diagram of the mold of the first embodiment of the present utility model (not drawn to scale);

[0027] Figure 8 Longitudinal sectional view of the aluminum profile to be disassembled in the first embodiment of the present utility model (not drawn to scale);

[0028] Figure 9 Structural schematic diagram of the mold of the second embodiment of the present utility model (not drawn to scale);

[0029] Figure 10 Longitudinal sectional view of the aluminum profile to be disassembled in the second embodiment of the present utility model (not drawn to scale).

[0030] In the figure: 1, loading platform; 11, support rod; 12, first limiting shaft; 13, second limiting shaft; 2, clamping mechanism; 21, baffle; 211, adjusting seat; 22, clamping cylinder; 3, driving mechanism; 31, first motor; 32, second motor; 33, first wire rope; 331, first U-shaped buckle; 34, second wire rope; 341, second U-shaped buckle; 35, first travel switch; 351, L-shaped limiting plate; 352, hinge; 353, buckle; 36, second travel switch; 37, stretching rod; 371, first ring; 372, second ring; 38, orienting member; 4, mold; 41, through hole; 42, conical section; 43, extension section; 5, aluminum profile to be disassembled; 51, first aluminum alloy; 52, second aluminum alloy; 53, heat insulation strip; 54, cavity. Detailed implementation manners

[0031] In the present utility model, the front and back refer to the direction of movement of the stretching rod 37 as a reference. The direction in which the stretching rod 37 enters the aluminum profile 5 to be disassembled is the front, and the opposite is the back; the left and right refer to both sides in the front and back directions; the up and down are based on the natural reference system as the reference standard.

[0032] The aluminum profile 5 to be disassembled in the present utility model includes a first aluminum alloy 51, a second aluminum alloy 52 and a heat insulation strip 53. The heat insulation strip 53 is located between the first aluminum alloy 51 and the second aluminum alloy 52 and connects the first aluminum alloy 51 and the second aluminum alloy 52. A cavity 54 is formed among the first aluminum alloy 51, the second aluminum alloy 52 and the heat insulation strip 53.

[0033] Embodiment 1: As Figure 1-8As shown in the figure, the utility model includes a loading platform 1, a clamping mechanism 2, a driving mechanism 3 and a mold 4. The loading platform 1 is a linear frame structure, and its upper end is provided with a plurality of support rods 11 perpendicular to its long side. One end of the loading platform is provided with a clamping mechanism 2, and the other end is provided with a driving mechanism 3. The driving mechanism 3 drives the mold 4 to disassemble the aluminum profile 5 to be disassembled on the clamping mechanism 2. The clamping mechanism 2 includes a baffle 21 arranged on the loading platform 1 and parallel to its long side and a clamping cylinder 22 perpendicular to the baffle 21. The aluminum profile 5 to be disassembled is placed horizontally on one side of the baffle 21. When the clamping cylinder 22 is started, the output end of the clamping cylinder 22 presses the first aluminum alloy 51 against the baffle 21.

[0034] The driving mechanism 3 of the utility model includes a first motor 31, a second motor 32, a stretching rod 37 and an orienting member 38. One end of the stretching rod 37 connected to the mold 4 is provided with a thread. The stretching rod 37 passes through the through hole 41 of the mold 4 and then is connected to a hexagon nut to limit the mold 4 through the hexagon nut. The other end of the stretching rod 37 is connected to a first connecting member and a second connecting member. The first connecting member and the second connecting member are respectively connected to the first motor 31 and the second motor 32. Both the first motor 31 and the second motor 32 are forward and reverse motors. The first motor 31 drives the stretching rod 37 to advance until the front end of the stretching rod 37 passes through the cavity 54 of the aluminum profile 5 to be disassembled. The second motor 32 drives the stretching rod 37 to retreat. Along with the retreat of the stretching rod 37, through the expanding action of the mold 4, the aluminum profile 5 to be disassembled is disassembled.

[0035] As Figure 2 , 3 shown in the figure, the first motor 31 is located at the middle position of the loading platform 1, and its output end is connected to the first connecting member. The first connecting member includes a first connecting rod and a first wire rope 33. The first connecting rod is connected to the output end of the first motor 31. One end of the first wire rope 33 is fixedly connected to the first connecting rod and wound around the outer surface of the first connecting rod, and the other end is connected to the stretching rod 37. An upper end surface of the end of the stretching rod 37 far from the mold 4 is provided with a first ring 371. A first U-shaped buckle 331 is provided at the movable end of the first wire rope 33. The movable end of the first wire rope 33 passes through the upper end surface of the loading platform 1 and is connected to the first ring 371. The second motor 32 is located at one end of the loading platform 1 far from the clamping mechanism 2, and its output end is connected to the second connecting member. The second connecting member includes a second connecting rod and a second wire rope 34. The second connecting rod is connected to the output end of the second motor 32. One end of the second wire rope 34 is fixedly connected to the second connecting rod and wound around the outer surface of the second connecting rod, and the other end is connected to the stretching rod 37. A second ring 372 is provided at the end of the stretching rod 37 far from the mold 4. The second U-shaped buckle 341 is provided at the movable end of the second wire rope 34. The second ring 372 is connected to the second U-shaped buckle 341.

[0036] As Figure 1-3 shown, the orienting member 38 is fixedly arranged on the upper end surface of the loading platform 1 and is located between the first motor 31 and the second motor 32. The interior of the orienting member 38 is hollow and both ends are open, and the stretching rod 37 reciprocates within the orienting member 38.

[0037] The loading platform 1 is further provided with a first limiting shaft 12 and a second limiting shaft 13. The first limiting shaft 12 is located between the orienting member 38 and the first motor 31. The movable end of the first wire rope 33 bypasses the first limiting shaft 12 and enters the interior of the orienting member 38. The second limiting shaft 13 is located between the orienting member 38 and the second motor 32. The movable end of the second wire rope 34 bypasses the second limiting shaft 13 and enters the interior of the orienting member 38.

[0038] As Figure 5 shown, on one side of the baffle 21 connected to the loading platform 1, there are a plurality of adjusting seats 211. The longitudinal section of the adjusting seat is "n"-shaped, and positioning bolts are respectively arranged on both sides. After the positioning bolts pass through the adjusting seat 211, one end thereof abuts against the support rod 11. The positioning bolts are threadedly connected with the adjusting seat 211. By tightening the positioning bolts, the adjusting seat 211 is fixed on the support rod 11, realizing the movable connection between the baffle 21 and the loading platform 1.

[0039] As Figure 2 、 4 shown, the driving mechanism 3 further includes a first travel switch 35 and a second travel switch 36. The first travel switch 35 is connected to one end of the baffle 21 outside the loading platform 1. The movable end of the first travel switch 35 is connected to an L-shaped limiting plate 351, and the forward position of the stretching rod 37 is limited by the first travel switch 35. The second travel switch 36 is connected to one end of the orienting member 38 close to the second motor 32. A notch is opened at the upper end of the orienting member 38. The movable end of the second travel switch 36 is located within the notch, and the backward position of the stretching rod 37 is limited by the second travel switch 36.

[0040] As Figure 4 、 5 shown, the first travel switch 35 is rotatably connected to the baffle 21 through a hinge 352. A buckle 353 is further arranged on the baffle. One end of the buckle 353 is rotatably connected to the baffle 21, and the other end is used to press against the hinge 352 to prevent the first travel switch 35 from rotating integrally with the L-shaped limiting plate 351 when the stretching rod 37 pushes the L-shaped limiting plate 351. When the hinge 352 is buckled, the L-shaped limiting plate 351 is used to limit the stretching rod 37. When the hinge 352 is opened, it is convenient to install the mold 4 on the stretching rod 37.

[0041] As Figure 7-10As shown in the figure, the mold 4 of the present utility model includes a conical section 42, an extension section 43, and a through hole 41 passing through both. The side length a of the conical section 42 is greater than the side length a', and is equal to the side length a" of the extension section 43. The side length b of the conical section 42 is greater than the side length b', and is equal to the side length b" of the extension section 43. Since the longitudinal cross-sectional area at one end of the mold is smaller than that at the other end, the conical section 42 of the mold is easy to enter the interior of the cavity 54. An extension section 43 is provided at the rear end of the conical section 42, so that the extension section 43 has a continuous expanding effect on the cavity, avoiding the tearing effect on the heat insulation strip during the disassembly process due to only setting the conical section 42.

[0042] As Figure 7 shown, the longitudinal cross-section of the mold 4 is rectangular. The side length c of the extension section 43 is 10 mm, and the side lengths a" and b" of its longitudinal cross-section are both 2 mm larger than the distances a1 and b1 between the first aluminum alloy and the second aluminum alloy.

[0043] Embodiment 2: As Figure 9 shown, the longitudinal cross-section of the mold 4 is "E" shaped. The side length c of the extension section 43 is 10 mm, and the side lengths a" and b" of its longitudinal cross-section are 2 mm larger than the distances a1 and b1 between the first aluminum alloy 51 and the second aluminum alloy 52. The longitudinal cross-section of the aluminum profile to be disassembled in this embodiment is as Figure 10 shown.

[0044] Working process:

[0045] 1. According to the width of the aluminum profile 5 to be disassembled, adjust the position of the baffle 21 and fix it with the positioning bolt. Place the aluminum profile 5 to be disassembled horizontally on one side of the baffle 21, start the clamping cylinder 22, and the output end of the clamping cylinder 22 presses the first aluminum alloy 51 against the baffle 21. At this time, the hinge 352 is in the buckled position, and the L-shaped limit plate 351 can limit the forward position of the tension rod 37.

[0046] 2. Start the first motor 31. At this time, the second motor 32 is used as a driven motor. The first wire rope 33 drives the tension rod 37 to move forward in the positioning member 38, and then enters the cavity 54 (the position of the tension rod relative to the cavity is adjusted by the staff before entering the cavity) until the tension rod 37 pushes the L-shaped limit plate 351. The movable end of the first travel switch 35 rotates with the L-shaped limit plate 351, and the first motor 31 stops.

[0047] 3. Rotate the snap 353, open the hinge 352, and the staff installs the mold 4 on the stretching rod 37, then installs the hexagon nut to limit it. Start the second motor 32. At this time, the first motor 31 acts as a driven motor. The second wire rope 34 drives the stretching rod 37 to leave the cavity 54. Along with the retreat of the stretching rod 37, through the expanding effect of the mold 4, the aluminum profile 5 to be disassembled is disassembled. The stretching rod 37 moves in the orienting member 38 until the first ring 371 pushes the movable end of the second travel switch 36, and the second motor 32 stops.

[0048] 4. The staff extracts the heat insulation strip 53 from between the loosened first aluminum alloy 51 and the second aluminum alloy 52, returns the reusable first aluminum alloy 51, the second aluminum alloy 52, and the heat insulation strip 53 to the warehouse according to the specifications and colors. After returning to the warehouse, arrange for use according to the normal process. Sell the ones that cannot be used again as pure aluminum and PA66 nylon.

[0049] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. According to the shape of the cavity of the aluminum profile to be disassembled, the present utility model can be applied to different molds; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An aluminum profile disassembling device, characterized in that: It includes a loading platform (1), a clamping mechanism (2), a driving mechanism (3) and a mold (4). The loading platform (1) is a linear frame structure, with a clamping mechanism (2) provided at one end and a driving mechanism (3) provided at the other end. The driving mechanism (3) drives the mold (4) to disassemble the aluminum profile to be disassembled (5) on the clamping mechanism (2). The driving mechanism (3) includes a first motor (31), a second motor (32), a stretching rod (37) and a guiding member (38). The first motor (31) is located at the middle position of the loading platform (1), and its output end is connected to the stretching rod (37) through a first connecting member. The second motor (32) is located at the end of the loading platform (1) away from the clamping mechanism (2), and its output end is connected to the stretching rod (37) through a second connecting member. The other end of the stretching rod (37) is integrally assembled with the mold (4), and the stretching rod (37) reciprocates within the guiding member (38).

2. The aluminum profile disassembling device according to claim 1, characterized in that: The first connecting member includes a first connecting rod and a first wire rope (33). The first connecting rod connects the output end of the first motor (31). One end of the first wire rope (33) is fixedly connected to the first connecting rod and wound around the outer surface of the first connecting rod, and the other end is connected to the stretching rod (37). The second connecting member includes a second connecting rod and a second wire rope (34). The second connecting rod connects the output end of the second motor (32). One end of the second wire rope (34) is fixedly connected to the second connecting rod and wound around the outer surface of the second connecting rod, and the other end is connected to the stretching rod (37).

3. The aluminum profile disassembling device according to claim 1 or 2, characterized in that: The guiding member (38) is fixedly arranged on the upper end surface of the loading platform (1) and is located between the first motor (31) and the second motor (32). The inside of the guiding member (38) is hollow, and both ends are open.

4. The aluminum profile disassembling device according to claim 3, wherein: The mold (4) includes a conical section (42), an extended section (43) and a through hole (41) passing through both of them. The side length a of the conical section (42) is greater than the side length a', and is equal to the side length a'' of the extended section (43). The side length b of the conical section (42) is greater than the side length b', and is equal to the side length b'' of the extended section (43). The end of the stretching rod (37) connected to the mold (4) is provided with a thread. The stretching rod (37) passes through the through hole (41) and is connected to a hexagonal nut, and the mold (4) is limited by the hexagonal nut.

5. The aluminum profile disassembling device according to claim 4, wherein: The longitudinal section of the mold (4) is rectangular, and the side length c of the extended section (43) is 10 mm.

6. The aluminum profile disassembling device according to claim 4, characterized in that: The longitudinal section of the mold (4) is in the shape of "E", and the side length c of the extended section (43) is 10 mm.

7. The aluminum profile disassembling device according to claim 5, wherein: The driving mechanism (3) further includes a first travel switch (35) and a second travel switch (36). The first travel switch (35) is connected to one end of the baffle (21) outside the loading platform (1). The movable end of the first travel switch (35) is connected to an L-shaped limit plate (351) and limits the forward position of the tension rod (37). The second travel switch (36) is connected to one end of the orienting member (38) close to the second motor (32). A notch is formed at the upper end of the orienting member (38). The movable end of the second travel switch (36) is located in the notch and limits the backward position of the tension rod (37).

8. The aluminum profile disassembling device according to claim 7, characterized in that: The first travel switch (35) is rotatably connected to the baffle (21) through a hinge (352). A buckle (353) is further provided on the baffle (21). One end of the buckle (353) is rotatably connected to the baffle (21), and the other end is used to press against the hinge (352).

9. The aluminum profile disassembling device according to claim 8, characterized in that: The clamping mechanism (2) includes a baffle (21) arranged on the loading platform (1) and parallel to the long side of the loading platform, and a clamping cylinder (22) perpendicular to the baffle (21).

10. The aluminum profile disassembling device according to claim 9, characterized in that: A plurality of adjusting seats (211) are provided on one side of the baffle (21) connected to the loading platform (1). The longitudinal section of the adjusting seat (211) is "n"-shaped, and positioning bolts are respectively provided on both sides. After passing through the adjusting seat (211), one end of the positioning bolt abuts against the support rod (11), and the positioning bolt is threadedly connected to the adjusting seat (211).

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