CN218574677U

CN218574677U - Aluminum alloy tube bending equipment

Info

Publication number: CN218574677U
Application number: CN202221618913.6U
Authority: CN
Inventors: 孙克明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-03-07
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses an aluminum alloy tube equipment of bending belongs to the equipment technical field of bending. The utility model discloses, including workstation, top wheel and foot switch, the spout has been seted up to the symmetry on the workstation, and workstation below both sides are provided with the mounting panel, install double threaded rod on the mounting panel, and the double threaded rod left end has seted up first screw thread. The utility model discloses be provided with the spring and run through between first annular groove and the second annular groove two, and the one end of spring is inhaled the piece with first magnetism and is connected, the other end is inhaled the piece with the second magnetism and is connected, when the in-process slide bar of bending when following the rotatory certain angle of aluminum alloy tube, the piece extrusion spring is inhaled to the second magnetism, do not need manual reset after the completion of bending, the elastic potential energy of spring itself can promote the second magnetism and inhale the piece and reset, make it and inhale the piece with first magnetism and laminate mutually, realize clamping mechanism's resetting to work efficiency has been improved.

Description

Aluminum alloy tube bending equipment

Technical Field

The utility model relates to an equipment technical field that bends specifically is an aluminum alloy tube equipment of bending.

Background

The aluminum alloy pipe is a non-ferrous metal pipe, which is a hollow metal tubular material processed by extrusion of aluminum alloy along the longitudinal full length of the aluminum alloy pipe, and because the aluminum alloy pipe has the characteristics of excellent corrosion resistance, heat insulation, easy installation and the like, the bent part of the aluminum alloy pipe is widely applied to the fields of home furnishing, electric appliances, aviation, automobiles and the like at present, and is ubiquitous in our lives.

However, the aluminum alloy pipe bending equipment on the market at present cannot meet the requirements of people due to relatively imperfect technology, and patent CN202121892416.0 introduces aluminum alloy pipe bending equipment, which is characterized in that an adjustable clamping component is arranged, and can be adjusted correspondingly according to the size of a pipe, so that the universality of the device is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy tube equipment of bending to the clamping component who solves among the patent CN202121892416.0 can be along with the rotatory certain angle of aluminum alloy tube at the in-process of bending, need reset it earlier after the completion of bending and bend next time again, has influenced work efficiency, and the roof that is used for bending among this technical scheme and connecting piece structure are loaded down with trivial details relatively, can not laminate on the surface of in-process roof and aluminum alloy tube of bending, causes the problem of aluminum alloy tube extrusion deformation easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aluminum alloy tube equipment of bending, includes workstation, knock-out pulley and foot switch, the spout has been seted up to the symmetry on the workstation, and workstation below both sides are provided with the mounting panel, install double threaded rod on the mounting panel, and the double threaded rod left end has seted up first screw thread, the second screw thread has been seted up to the double threaded rod right-hand member, and is connected with the smooth rod between first screw thread and the second screw thread, the double threaded rod both ends are provided with the stopper, and all install clamping mechanism on first screw thread and the second screw thread, clamping mechanism includes the movable block, and has seted up first annular groove in the movable block, be fixed with first magnetism suction block in the first annular groove, and be connected with the slide bar on the movable block, set up the second annular groove on the slide bar, and be fixed with the backup pad in the second annular groove, be connected with the spring on the second magnetism suction block, and be fixed with the backup pad on the slide bar, install the screw rod in the backup pad, and install the movable plate on the screw rod, be connected with the guide arm in the backup pad, and install two double-layered recess clamping wheels in the movable plate, and install the fixing base, and the electronic kicking plate, and the telescopic link is connected with the holding plate below the electric switch.

Preferably, first screw thread is positive screw thread, and the second screw thread is the reverse thread to movable block and double threaded rod threaded connection, double threaded rod is located the spout under.

Preferably, the first annular groove and the second annular groove are corresponding in position, and the first magnetic suction block and the second magnetic suction block are attached to each other.

Preferably, the spring is located between first annular groove and the second annular groove, and the one end of spring is connected with first magnetism piece of inhaling to the other end and the second magnetism piece of inhaling of spring are connected.

Preferably, the support plate is movably connected with the moving plate through a screw, and the guide rod penetrates through the support plate and the moving plate.

Preferably, the support plate and the moving plate are located on the same horizontal plane, and the axes of the screw rod and the guide rod are parallel.

Preferably, the size and the dimension of the top wheel are matched with those of the double-layer groove clamping wheel, and the top wheel and the double-layer groove clamping wheel are positioned on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that: this aluminium alloy pipe equipment setting of bending: (1) The spring penetrates through the first annular groove and the second annular groove, one end of the spring is connected with the first magnetic suction block, the other end of the spring is connected with the second magnetic suction block, when the sliding rod rotates for a certain angle along with the aluminum alloy pipe in the bending process, the second magnetic suction block extrudes the spring, manual reset is not needed after the bending is completed, the elastic potential energy of the spring can push the second magnetic suction block to reset, the second magnetic suction block is attached to the first magnetic suction block, the reset of the clamping mechanism is achieved, and therefore the working efficiency is improved.

(2) The size and dimension of the top wheel and the double-layer groove clamping wheel are matched, so that the top wheel can be attached to the surface of the aluminum alloy pipe in the bending process, the aluminum alloy pipe is prevented from being extruded and deformed to a greater extent, and the production quality of the aluminum alloy pipe is improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

fig. 4 is a side view schematic structure diagram of the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic view of the sectional structure of the movable block and the sliding rod of the present invention;

fig. 7 is a schematic view of the bottom sectional structure of the movable block and the sliding rod of the present invention.

In the figure: 1. a work table; 2. a chute; 3. mounting a plate; 4. a double-headed threaded rod; 401. a first thread; 402. a second thread; 403. a smooth rod; 404. a limiting block; 5. a movable block; 501. a first annular groove; 502. a first magnetic attraction block; 6. a slide bar; 601. a second annular groove; 602. a second magnetic attraction block; 7. a spring; 8. a support plate; 9. moving the plate; 10. a screw; 11. a guide bar; 12. a double-layer groove clamping wheel; 13. a fixed seat; 14. an electric telescopic rod; 15. a clamping plate; 16. a top wheel; 17. a foot switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an aluminum alloy pipe bending device comprises a workbench 1, a sliding chute 2, a mounting plate 3, a double-threaded rod 4, a first thread 401, a second thread 402, a smooth rod 403, a limiting block 404, a movable block 5, a first annular groove 501, a first magnetic absorption block 502, a sliding rod 6, a second annular groove 601, a second magnetic absorption block 602, a spring 7, a support plate 8, a moving plate 9, a screw 10, a guide rod 11, a double-groove clamping wheel 12, a fixing seat 13, an electric telescopic rod 14, a clamping plate 15, a top wheel 16 and a foot switch 17, the sliding chute 2 is symmetrically arranged on the workbench 1, the mounting plate 3 is arranged on two sides below the workbench 1, the double-threaded rod 4 is arranged on the mounting plate 3, the first thread 401 is arranged on the left end of the double-threaded rod 4, the second thread 402 is arranged on the right end of the double-threaded rod 4, the smooth rod 403 is connected between the first thread 401 and the second thread 402, the limiting block 404 is arranged on two ends of the double-threaded rod 4, clamping mechanisms are arranged on the first thread 401 and the second thread 402, the movable block 5, the groove 13 is arranged on the fixed screw rod 1, the supporting plate 10, the groove 13 is arranged on the supporting plate, the fixed screw rod 9, the two annular grooves 13 are connected with the supporting plate 10, the supporting plate, the movable block 13, and the extending end of the electric telescopic rod 14 is provided with a clamping plate 15, the clamping plate 15 is provided with a top wheel 16, and the lower part of the workbench 1 is connected with a foot switch 17.

First screw 401 is positive screw, and second screw 402 is the reverse thread to

movable block

5 and 4 threaded connection of double threaded rod, double threaded rod 4 are located spout 2 under, make to rotate double threaded rod 4, can adjust the interval between the movable block 5, thereby adjust the angle of buckling of aluminum alloy pipe through the interval that changes between the clamping mechanism.

The first annular groove 501 and the second annular groove 601 are corresponding in position, and the first magnetic block 502 and the second magnetic block 602 are attached to each other.

Spring 7 is located between first annular groove 501 and second annular groove 601, and spring 7's one end is inhaled the piece 502 with first magnetism and is connected to spring 7's the other end is inhaled the piece 602 with the second magnetism and is connected for need not manual reset after the completion of bending, the elastic potential energy of spring 7 itself can promote the second magnetism and inhale piece 602 and reset, makes it inhale the piece 502 mutually with first magnetism and laminate, thereby has improved work efficiency

The supporting plate 8 is movably connected with the moving plate 9 through a screw 10, and the guide rod 11 penetrates through the supporting plate 8 and the moving plate 9, so that the distance between the supporting plate 8 and the moving plate 9 can be changed by rotating the screw 10, corresponding adjustment can be performed according to the size of a pipe, and the universality of the device is improved.

The supporting plate 8 and the moving plate 9 are in the same horizontal plane, and the axes of the screw 10 and the guide rod 11 are parallel, so that the supporting plate 8 and the moving plate 9 are more stable when the distance is adjusted.

The size and the size phase-match of top wheel 16 and double-deck recess pinch roller 12, and top wheel 16 and double-deck recess pinch roller 12 are in on the same horizontal plane for can laminate on the surface of in-process top wheel 16 and aluminum alloy tube of bending, thereby avoid causing aluminum alloy tube extrusion deformation, improve aluminum alloy tube's production quality.

The working principle is as follows: when the aluminum alloy pipe bending equipment is used, firstly, the double-end threaded rod 4 is rotated to enable the two movable blocks 5 to move reversely on the double-end threaded rod 4, so that the distance between the two clamping mechanisms is changed to adjust the bending angle of the aluminum alloy pipe, the aluminum alloy pipe is placed on the two clamping mechanisms, the aluminum alloy pipe is located between the double-layer groove clamping wheel 12 on the supporting plate 8 and the double-layer groove clamping wheel 12 on the movable plate 9, the screw rod 10 is rotated to adjust the distance between the supporting plate 8 and the movable plate 9, so that the aluminum alloy pipe is clamped, any proper groove on the double-layer groove clamping wheel 12 is selected according to the size of the aluminum alloy pipe, the foot switch 17 is stepped down, the electric telescopic rod 14 is started, the extending end of the electric telescopic rod 14 pushes the top wheel 16 to move towards the direction of the aluminum alloy pipe, so that the aluminum alloy pipe is bent, in the bending process, the bending surface of the aluminum alloy pipe is gradually attached to the groove surface on the top wheel 16, the deformation of the aluminum alloy pipe caused by extrusion is avoided, meanwhile, the sliding rod 8 rotates along with the supporting plate 8, and the second magnetic absorption extrusion spring 602;

after the bending is finished, the aluminum alloy pipe is directly drawn out from the bending position, the spring 7 pushes the second magnetic suction block 602 to reset through the elastic potential energy of the spring 7, and the second magnetic suction block 602 is attached to the first magnetic suction block 502, so that the clamping mechanism is driven to reset, the foot switch 17 is stepped on again, and the electric telescopic rod 14 is retracted. This is the whole work flow of the aluminum alloy pipe bending equipment. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an aluminum alloy tube equipment of bending, includes workstation (1), top wheel (16) and foot switch (17), its characterized in that: the automatic clamping device is characterized in that sliding grooves (2) are symmetrically formed in the workbench (1), mounting plates (3) are arranged on two sides of the lower portion of the workbench (1), a double-threaded rod (4) is mounted on each mounting plate (3), first threads (401) are formed in the left end of each double-threaded rod (4), second threads (402) are formed in the right end of each double-threaded rod (4), a smooth sliding rod (403) is connected between each first thread (401) and each second thread (402), limiting blocks (404) are arranged at two ends of each double-threaded rod (4), clamping mechanisms are mounted on the first threads (401) and the second threads (402), each clamping mechanism comprises a movable block (5), a first annular groove (501) is formed in each movable block (5), a magnetic suction block (502) is fixed in each first annular groove (501), a sliding rod (6) is connected onto each movable block (5), a second annular groove (601) is formed in each sliding rod (6), a second annular groove (602) is fixed in each second annular groove (601), a magnetic suction block (602) is connected onto a support plate (602), a screw (8) is mounted on each support plate (6), and a screw (10) is mounted on each support plate (8), be connected with guide arm (11) on backup pad (8), and install two double-deck recess pinch rollers (12) on backup pad (8), install two double-deck recess pinch rollers (12) on movable plate (9), and install fixing base (13) on workstation (1), install electric telescopic handle (14) on fixing base (13), and the end that stretches out of electric telescopic handle (14) installs grip block (15), install top wheel (16) on grip block (15), and workstation (1) below is connected with foot switch (17).

2. The aluminum alloy pipe bending apparatus according to claim 1, wherein: first screw thread (401) are positive screw thread, and second screw thread (402) are the reverse thread to movable block (5) and double threaded rod (4) threaded connection, double threaded rod (4) are located spout (2) under.

3. The aluminum alloy pipe bending apparatus according to claim 1, wherein: the first annular groove (501) corresponds to the second annular groove (601), and the first magnetic suction block (502) is attached to the second magnetic suction block (602).

4. Aluminum alloy pipe bending apparatus according to claim 1, wherein: the spring (7) is located between the first annular groove (501) and the second annular groove (601), one end of the spring (7) is connected with the first magnetic suction block (502), and the other end of the spring (7) is connected with the second magnetic suction block (602).

5. The aluminum alloy pipe bending apparatus according to claim 1, wherein: the supporting plate (8) is movably connected with the moving plate (9) through a screw (10), and the guide rod (11) penetrates through the supporting plate (8) and the moving plate (9).

6. The aluminum alloy pipe bending apparatus according to claim 1, wherein: the supporting plate (8) and the moving plate (9) are positioned on the same horizontal plane, and the axes of the screw rod (10) and the guide rod (11) are parallel.

7. The aluminum alloy pipe bending apparatus according to claim 1, wherein: the size and the dimension of the top wheel (16) are matched with those of the double-layer groove clamping wheel (12), and the top wheel (16) and the double-layer groove clamping wheel (12) are positioned on the same horizontal plane.