Aluminum square tube twisting setting machine

Abstract

The utility model relates to the technical field of aluminum square tube manufacturing, and discloses an aluminum square tube twisting setting machine which comprises a working table, supporting legs are fixedly installed on the two sides of the bottom of the working table at equal intervals, supporting columns are fixedly installed on the two sides of the top of the working table at equal intervals, and a preheating assembly is arranged on one side of the working table. And a twisting assembly is arranged at the top of the supporting column. The preheating assembly is arranged to heat the aluminum square tube firstly, the aluminum square tube enters the rolling wheels, the controller starts the heating pieces to heat the two sides of the aluminum square tube, after a certain temperature is reached, the temperature sensor detects the temperature of the surface of the aluminum square tube, information is contrasted to the controller, and the controller stops heating of the heating pieces immediately; meanwhile, the controller starts the motor to work, the motor drives the driving belt wheel to rotate and drives the driven belt wheel to conduct linkage through the belt, the driven belt wheel drives the rolling wheel to rotate through the connecting rod and drives the aluminum square tube to enter the twisting link, and therefore the preheating effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum square tube manufacturing, in particular to an aluminum square tube twisting and shaping machine. Background Art

[0002] With the rise of modernist architecture, architectural design pursues simple, bright and transparent spatial effects. Traditional decorative materials have certain limitations in meeting these design concepts. Aluminum square tubes, with their simple lines and transparent visual experience, can well adapt to the design needs of modern architecture. The development of multiple architectural styles such as postmodern architecture has put forward higher requirements on the diversity and personalization of architectural decoration materials. Aluminum square tubes can create rich and diverse decorative effects through different specifications, colors, installation methods, etc. to meet the needs of various architectural styles. In terms of architectural acoustics, aluminum square tubes can be combined with sound-absorbing materials to improve the acoustic environment of building spaces.

[0003] In the existing technology, in some modern buildings with unique design concepts, the appearance of the building needs to present an irregular and twisted shape to attract the eye. The aluminum square tube twisting and shaping machine can process twisted aluminum square tubes that meet the design requirements for decoration of the building facade. During use, the positioning and clamping structure cannot be adjusted according to the different sizes of aluminum square tubes, which reduces the efficiency of use. Before the twisting process, the local area cannot be quickly heated, resulting in the material in this area not being able to soften, which increases the difficulty of twisting.

[0004] Therefore, a twisting and shaping machine for aluminum square tubes is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum square tube twisting and shaping machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an aluminum square tube twisting and forming machine, comprising a workbench, legs are fixedly installed at equal distances on both sides of the bottom of the workbench, support columns are fixedly installed at equal distances on both sides of the top of the workbench, a preheating component is provided on one side of the workbench, and a twisting component is provided on the top of the support column.

[0007] Preferably, the preheating assembly specifically includes: a conveying platform, fixedly installed on one side of the workbench; partitions, fixedly installed at equal intervals on both sides of the inner wall of the conveying platform; and a controller, fixedly installed on one side of the conveying platform.

[0008] Preferably, heating plates are evenly and equidistantly fixed on both sides of the inner wall of the conveying platform, side plates are fixedly connected to the top of the conveying platform, connecting plates are evenly and equidistantly fixed on one side of the side plates, and temperature sensors are fixedly installed between the connecting plates.

[0009] Preferably, one side of the inner wall of the conveying platform is equidistantly connected to a roller for rotation, a groove is provided on the top of the conveying platform, a connecting rod is equidistantly provided on one side of the inner wall of the groove, the outer wall of the connecting rod is fixedly sleeved with a passive pulley, one end of the connecting rod movably passes through one side of the inner wall of the groove and extends to the interior of the conveying platform and is fixedly connected to the other end of the roller, and a motor is fixedly installed on the other side of the inner wall of the groove.

[0010] Preferably, the output end of the motor is fixedly connected to a rotating shaft, and a driving pulley is equidistantly fixed on the outer wall of the rotating shaft. A belt is connected between the driving pulley and the passive pulley for transmission. The two sides of the aluminum square tube can be heated by the controller and the heating plate. The temperature can be detected in real time by the temperature sensor and the controller. The aluminum square tube can be moved by the motor, the driving pulley, the passive pulley, the connecting rod and the roller, and enters the twisting link, thereby achieving the preheating effect.

[0011] Preferably, the twisting assembly specifically includes: a twisting table, fixedly mounted on the top of the support column; a clamping seat, equidistantly arranged on the top of the twisting table; a handwheel, arranged on one side of the clamping seat; and a slide plate, equidistantly fixedly mounted on the bottom of the twisting table.

[0012] Preferably, a hole is provided at the top of the twisting table, a sliding groove is provided at the bottom of the inner wall of the clamping seat, one side of the handwheel is fixedly connected to a positive and negative threaded rod, one end of the positive and negative threaded rod movably passes through one side of the clamping seat and extends to the inside of the sliding groove, and the other end of the positive and negative threaded rod is rotatably connected to one side of the inner wall of the sliding groove, the outer wall of the positive and negative threaded rod is equidistantly threaded with a threaded block, the surface of the threaded block is slidably connected to the inner wall of the sliding groove, the top of the threaded block is fixedly connected to a splint, and the surface of the splint is fixedly connected to silicone rubber.

[0013] Preferably, the inner wall of the slide plate is slidably connected to a T-shaped slide plate, and a torsion rod is fixedly installed on the top of the T-shaped slide plate, and the outer wall of the torsion rod is fixedly sleeved with a passive gear, and the other end of the torsion rod is movable through the inside of the hole to extend to the top of the twisting table and fixedly connected to the bottom of the clamping seat, and the bottom of the other clamping seat is fixedly installed on the top of the twisting table, and a servo motor is fixedly installed on the top of the T-shaped slide plate, and the output end of the servo motor is fixedly connected to a driving gear, and the surface of the driving gear is meshed with the surface of the passive gear. Aluminum square tubes of different sizes can be clamped by the clamping seat, handwheel, positive and negative threaded rods, threaded blocks, splints, and silicone rubber. The clamping seat can be rotated by the cooperation between the servo motor, active gear, passive gear, and torsion rod to realize the rotational twisting of the aluminum square tube, thereby clamping aluminum square tubes of different sizes.

[0014] The utility model provides an aluminum square tube twisting and shaping machine. It has the following beneficial effects:

[0015] (1) The utility model heats the aluminum square tube by setting a preheating component. The aluminum square tube enters the roller and the controller starts the heating plate to heat both sides of the aluminum square tube. When a certain temperature is reached, the temperature sensor detects the temperature of the surface of the aluminum square tube and feeds the information back to the controller. The controller immediately stops the heating of the heating plate and starts the motor at the same time. The motor drives the active pulley to rotate and drives the passive pulley through the belt to connect. The passive pulley drives the roller to rotate through the connecting rod and drives the aluminum square tube into the twisting link. Preheating in advance facilitates the subsequent twisting, thereby achieving the preheating effect.

[0016] (2) The utility model twists the heated aluminum square tube by setting a twisting component. The operator rotates the hand wheel to drive the positive and negative thread rods to rotate. The rotation of the positive and negative thread rods drives the two thread blocks to move inward. The thread blocks finally drive the clamping plate and silicone rubber to clamp the aluminum square tube. The servo motor drives the driving gear to rotate and drives the passive gear to rotate. The rotation of the passive gear drives the torsion rod to rotate. The rotation of the torsion rod drives the clamping seat to rotate and twist. Aluminum square tubes of different sizes can be clamped, thereby achieving a twisting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the partial structure of the preheating component of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial structure of the T-shaped slide of the utility model;

[0020] Figure 4 This is a schematic diagram of the partial structure of the twisting component of the present invention.

[0021] In the figure: 1 workbench, 2 legs, 3 support column, 4 preheating assembly, 411 conveying table, 412 partition, 413 heating plate, 414 side plate, 415 connecting plate, 416 temperature sensor, 417 roller, 418 connecting rod, 419 passive pulley, 4111 motor, 4112 active pulley, 4113 controller, 5 twisting assembly, 511 twisting table, 512 clamping seat, 513 handwheel, 514 forward and reverse threaded rod, 515 thread block, 516 splint, 517 silicone rubber, 518 slide plate, 519 T-shaped slide plate, 5111 torsion rod, 5112 passive gear, 5113 servo motor, 5114 driving gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] Example 1

[0025] The preferred embodiment of the aluminum square tube twisting and shaping machine provided by the utility model is as follows: Figure 1-4 As shown: An aluminum square tube twisting and shaping machine includes a workbench 1, with legs 2 fixedly installed at equal distances on both sides of the bottom of the workbench 1, and support columns 3 fixedly installed at equal distances on both sides of the top of the workbench 1. A preheating component 4 is provided on one side of the workbench 1, and a twisting component 5 is provided on the top of the support column 3.

[0026] The preheating component 4 specifically includes: a conveying platform 411, fixedly installed on one side of the workbench 1; partitions 412, evenly and equidistantly fixedly installed on both sides of the inner wall of the conveying platform 411; and a controller 4113, fixedly installed on one side of the conveying platform 411.

[0027] Heating plates 413 are evenly and equidistantly fixed on both sides of the inner wall of the conveying platform 411. Side plates 414 are fixedly connected to the top of the conveying platform 411. Connecting plates 415 are evenly and equidistantly fixed on one side of the side plates 414. Temperature sensors 416 are fixedly installed between the connecting plates 415.

[0028] One side of the inner wall of the conveyor platform 411 is equidistantly connected to a roller 417 for rotation. A groove is provided on the top of the conveyor platform 411. A connecting rod 418 is equidistantly provided on one side of the inner wall of the groove. The outer wall of the connecting rod 418 is fixedly sleeved with a passive pulley 419. One end of the connecting rod 418 is movably passed through one side of the inner wall of the groove and extends to the interior of the conveyor platform 411 and is fixedly connected to the other end of the roller 417. A motor 4111 is fixedly installed on the other side of the inner wall of the groove.

[0029] The output end of the motor 4111 is fixedly connected to a rotating shaft, and a driving pulley 4112 is fixedly sleeved equidistantly on the outer wall of the rotating shaft. A belt is connected between the driving pulley 4112 and the driven pulley 419.

[0030] In this example, the aluminum square tube is first heated by setting a preheating component 4, and the aluminum square tube enters the roller 417. The heating plate 413 is started by the controller 4113 to heat both sides of the aluminum square tube. When a certain temperature is reached, the temperature sensor 416 detects the temperature of the surface of the aluminum square tube and feeds the information back to the controller 4113. The controller 4113 immediately stops the heating of the heating plate 413. At the same time, the controller 4113 starts the motor 4111, and the motor 4111 drives the active pulley 4112 to rotate, and drives the passive pulley 419 through the belt to be linked. The passive pulley 419 drives the roller 417 to rotate through the connecting rod 418, and drives the aluminum square tube into the twisting link, thereby achieving the preheating effect.

[0031] Example 2

[0032] On the basis of Example 1, the preferred embodiment of the aluminum square tube twisting and shaping machine provided by the present invention is as follows: Figure 1-4 As shown: the twisting assembly 5 specifically includes: a twisting table 511, fixedly installed on the top of the support column 3; a clamping seat 512, equidistantly arranged on the top of the twisting table 511; a handwheel 513, arranged on one side of the clamping seat 512; and a slide plate 518, equidistantly fixedly installed on the bottom of the twisting table 511.

[0033] A hole is provided at the top of the twisting table 511, and a sliding groove is provided at the bottom of the inner wall of the clamping seat 512. One side of the handwheel 513 is fixedly connected to a positive and negative threaded rod 514. One end of the positive and negative threaded rod 514 can move through one side of the clamping seat 512 and extend to the inside of the sliding groove, and the other end of the positive and negative threaded rod 514 is rotatably connected to one side of the inner wall of the sliding groove. The outer wall of the positive and negative threaded rod 514 is equidistantly threaded with a threaded block 515. The surface of the threaded block 515 is slidably connected to the inner wall of the sliding groove. The top of the threaded block 515 is fixedly connected to a splint 516, and the surface of the splint 516 is fixedly connected to silicone rubber 517.

[0034] The inner wall of the slide plate 518 is slidably connected to a T-shaped slide plate 519, and a torsion rod 5111 is fixedly installed on the top of the T-shaped slide plate 519. The outer wall of the torsion rod 5111 is fixedly sleeved with a passive gear 5112. The other end of the torsion rod 5111 is movable through the inside of the hole to extend to the top of the twisting table 511 and is fixedly connected to the bottom of the clamping seat 512, and the bottom of the other clamping seat 512 is fixedly installed on the top of the twisting table 511. A servo motor 5113 is fixedly installed on the top of the T-shaped slide plate 519, and the output end of the servo motor 5113 is fixedly connected to a driving gear 5114, and the surface of the driving gear 5114 is meshed with the surface of the passive gear 5112.

[0035] In this example, the heated aluminum square tube is twisted by setting a twisting component 5. The operator rotates the handwheel 513 to drive the positive and negative threaded rod 514 to rotate. The rotation of the positive and negative threaded rod 514 drives the two threaded blocks 515 to move inward. The threaded blocks 515 finally drive the clamping plate 516 and the silicone rubber 517 to clamp the aluminum square tube. The servo motor 5113 drives the driving gear 5114 to rotate, and drives the driven gear 5112 to rotate. The rotation of the driven gear 5112 drives the torsion rod 5111 to rotate in conjunction. The rotation of the torsion rod 5111 drives the clamping seat 512 to rotate and twist, thereby achieving the twisting effect.

[0036] Working principle: First, the operator heats the aluminum square tube by setting the preheating component 4. The aluminum square tube enters the roller 417, and the controller 4113 starts the heating plate 413 to heat both sides of the aluminum square tube. When voltage is applied to both ends of the heating plate 413, the resistance material in the heating plate 413 generates heat. The partition 412 divides the heating plate 413 into two areas. When different positions of the aluminum square tube need to be heated, the controller 4113 starts the heating plate 413 in one area to heat it. When a certain temperature is reached, the temperature sensor 416 detects the temperature of the surface of the aluminum square tube and feeds the information back to the controller 4113. The temperature sensor 4113 is a resistance effect. The resistance value of the thermistor changes with the change of temperature. The temperature is inferred by measuring the change of resistance value. The resistance value of the positive temperature coefficient material increases with the increase of temperature, and the resistance value of the negative temperature coefficient material decreases with the increase of temperature. The controller 4113 immediately stops the heating of the heating plate 413, and at the same time, the controller 4113 starts the motor 4111 to work. The motor 4111 drives the active pulley 4112 to rotate, and drives the passive pulley 419 through the belt to be linked. The passive pulley 419 drives the roller 417 to rotate through the connecting rod 418, and drives the aluminum square tube to enter the twisting link. Then, the heated aluminum square tube is twisted by setting the twisting component 5. The operator rotates the handwheel 513 to drive the positive and negative thread rod 514 to rotate. The positive and negative thread rod 514 rotates to drive the two thread blocks 515 to move inward. The thread block 515 finally drives the splint 516 and the silicone rubber 517 clamps the aluminum square tube, and the servo motor 5113 drives the driving gear 5114 to rotate, and drives the passive gear 5112 to rotate, the rotation of the passive gear 5112 drives the torsion rod 5111 to rotate, and the rotation of the torsion rod 5111 drives the clamping seat 512 to rotate and twist, and the operator pushes the T-shaped slide 519 to move in the slide plate 518, and the T-shaped slide 519 can drive the servo motor 5113 and the clamping seat 512 to move, and can realize the twisting of different positions of the aluminum square tube, thereby achieving the twisting effect.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A twisting and shaping machine for aluminum square tubes, comprising a workbench (1), characterized in that: Support legs (2) are fixedly installed at equal distances on both sides of the bottom of the workbench (1), support columns (3) are fixedly installed at equal distances on both sides of the top of the workbench (1), a preheating component (4) is provided on one side of the workbench (1), and a twisting component (5) is provided on the top of the support column (3).

2. The aluminum square tube twisting and shaping machine according to claim 1, characterized in that: The preheating component (4) specifically includes: A conveying platform (411) is fixedly mounted on one side of the workbench (1); The partitions (412) are evenly and evenly fixedly mounted on both sides of the inner wall of the conveying platform (411); The controller (4113) is fixedly mounted on one side of the conveying platform (411).

3. The aluminum square tube twisting and shaping machine according to claim 2, characterized in that: Heating plates (413) are fixedly installed at equal intervals on both sides of the inner wall of the conveying platform (411), and side plates (414) are fixedly connected to the top of the conveying platform (411). Connecting plates (415) are fixedly connected to one side of the side plates (414) at equal intervals, and temperature sensors (416) are fixedly installed between the connecting plates (415).

4. The aluminum square tube twisting and shaping machine according to claim 2, characterized in that: A roller (417) is rotatably connected to one side of the inner wall of the conveying platform (411), and a groove is provided on the top of the conveying platform (411). A connecting rod (418) is equidistantly provided on one side of the inner wall of the groove. A passive pulley (419) is fixedly sleeved on the outer wall of the connecting rod (418). One end of the connecting rod (418) movably passes through one side of the inner wall of the groove and extends to the interior of the conveying platform (411) and is fixedly connected to the other end of the roller (417). A motor (4111) is fixedly installed on the other side of the inner wall of the groove.

5. The aluminum square tube twisting and shaping machine according to claim 4, characterized in that: The output end of the motor (4111) is fixedly connected to a rotating shaft, and a driving pulley (4112) is fixedly sleeved equidistantly on the outer wall of the rotating shaft. A belt is connected between the driving pulley (4112) and the driven pulley (419).

6. The aluminum square tube twisting and shaping machine according to claim 1, characterized in that: The twisting component (5) specifically includes: A twisting platform (511) is fixedly mounted on the top of the support column (3); A clamping seat (512) is equidistantly arranged on the top of the twisting table (511); A hand wheel (513) is provided on one side of the clamping seat (512); The chute plate (518) is fixedly mounted at equal distances on the bottom of the twisting table (511).

7. The aluminum square tube twisting and shaping machine according to claim 6, characterized in that: A hole is provided on the top of the twisting table (511), and a slide groove is provided on the bottom of the inner wall of the clamping seat (512). One side of the handwheel (513) is fixedly connected to a positive and negative threaded rod (514), one end of the positive and negative threaded rod (514) movably passes through one side of the clamping seat (512) and extends to the inside of the slide groove, and the other end of the positive and negative threaded rod (514) is rotatably connected to one side of the inner wall of the slide groove, the outer wall of the positive and negative threaded rod (514) is equidistantly threadedly connected to a threaded block (515), the surface of the threaded block (515) is slidably connected to the inner wall of the slide groove, the top of the threaded block (515) is fixedly connected to a splint (516), and the surface of the splint (516) is fixedly connected to silicone rubber (517).

8. The aluminum square tube twisting and shaping machine according to claim 6, characterized in that: The inner wall of the slide plate (518) is slidably connected to a T-shaped slide plate (519), the top of the T-shaped slide plate (519) is fixedly installed with a torsion rod (5111), the outer wall of the torsion rod (5111) is fixedly sleeved with a passive gear (5112), the other end of the torsion rod (5111) is movable through the inside of the hole to extend to the top of the twisting table (511) and fixedly connected with the bottom of the clamping seat (512), and the bottom of the other clamping seat (512) is fixedly installed on the top of the twisting table (511), the top of the T-shaped slide plate (519) is fixedly installed with a servo motor (5113), the output end of the servo motor (5113) is fixedly connected with a driving gear (5114), and the surface of the driving gear (5114) is meshed with the surface of the passive gear (5112).

Images