Aluminum strip bending processing equipment

Abstract

The utility model discloses aluminum strip bending processing equipment which comprises a processing table, the upper end face of the processing table is provided with a limiting groove concaved inwards, the left side of the processing table is connected with a first motor, the output end of the first motor is connected with a screw rod, and the screw rod extends into the limiting groove. The outer wall, located in the limiting groove, of the screw rod is provided with a moving seat in a matched mode, the upper end of the machining table is connected with a bending mechanism, a first clamping mechanism and a second clamping mechanism, the second clamping mechanism and the bending mechanism are located on the left side and the right side of the limiting groove, and the upper end of the bending mechanism is connected with a heating device. And the first clamping mechanism is fixedly connected with the moving seat. The utility model solves the problems that the bending specification and angle of the aluminum material are fixed, and the bending angle is inconvenient to quickly adjust according to the actual bending requirement of the aluminum material, so that the whole functionality and practicability of the bending equipment for processing the aluminum material are influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum processing, and particularly relates to an aluminum strip bending processing device. Background Technique

[0002] In the field of construction technology, aluminum materials are usually used. Aluminum has a relatively hard texture. Aluminum processing uses plastic processing methods to process aluminum billets into finished products. During processing, it is usually in the form of fixed straight pipes or straight plates. In some cases, bent aluminum materials are required, which requires bending the aluminum materials.

[0003] For example, in the Chinese patent with the application number 201820559021.0, the utility model discloses a bending device for aluminum processing, including a bottom plate, an operating table, a bending pressing plate and a temperature sensor. A base is installed at the top end of the bottom plate, and a shock-absorbing layer is arranged at the bottom end inside the base. A control panel is installed on one side of the base. Support columns are installed at both ends of the top of the base, and a cross beam is installed at the top ends of the support columns. Hydraulic telescopic rods are installed at both ends of the cross beam, and clamping blocks are arranged at the output ends of the hydraulic telescopic rods. A temperature sensor is installed on the operating table, and the output end of the operating table is electrically connected to the input end of the control panel. The output end of the control panel is electrically connected to the input end of the heating wire. By installing the shock-absorbing layer at the bottom of the base and arranging shock-absorbing springs inside the shock-absorbing layer in the utility model, it is convenient to increase the stability of the device, avoid the device from shaking during extrusion and bending, and play a role in shock absorption and earthquake prevention.

[0004] The bending device for aluminum processing increases the stability of the device by installing the shock-absorbing layer at the bottom of the base and arranging shock-absorbing springs inside the shock-absorbing layer, avoids the device from shaking during extrusion and bending, plays a role in shock absorption and earthquake prevention, is beneficial to the use of the device, and at the same time, by arranging a heating wire inside the operating table in the device, it is convenient to preheat the aluminum material first, so as to improve the bending and forming speed and improve the work efficiency.

[0005] However, there are some problems in the prior art: the bending specifications and angles of aluminum materials are fixed, and it is not convenient to quickly adjust the bending angle according to the actual bending requirements of aluminum materials, thus affecting the overall functionality and practicality of the bending device for aluminum processing. Therefore, we propose an aluminum strip bending processing device. Content of the Utility Model

[0006] In view of the problems existing in the above technology, the utility model provides an aluminum strip bending processing device, which solves the problems that the bending specifications and angles of aluminum materials are fixed, and it is not convenient to quickly adjust the bending angle according to the actual bending requirements of aluminum materials, thus affecting the overall functionality and practicality of the bending device for aluminum processing.

[0007] The present utility model is realized as follows. An aluminum strip bending processing device includes a processing table. An inwardly recessed limiting groove is provided on the upper end surface of the processing table. A first motor is connected to the left side of the processing table. The output end of the first motor is connected to a screw rod. The screw rod extends into the limiting groove. A moving seat is fitted to the outer wall of the screw rod inside the limiting groove. A bending mechanism, a first clamping mechanism, and a second clamping mechanism are connected to the upper end of the processing table. The second clamping mechanism and the bending mechanism are located on the left and right sides of the limiting groove. A heating device is connected to the upper end of the bending mechanism. The first clamping mechanism is fixedly connected to the moving seat.

[0008] Preferably, the bending mechanism includes a mounting plate fixedly connected to the lower end of the processing table. A second motor is connected inside the mounting plate. The output end of the second motor is connected to a rotating shaft. One end of the rotating shaft that penetrates the outer wall of the processing table and extends to the outside is connected to a turntable. A central column, a positioning column, and a heating device are connected to the upper end of the turntable. The heating device and the positioning column are located outside the central axis.

[0009] Preferably, an inwardly recessed adjusting groove is provided on the outer wall of the turntable. A plurality of limiting holes are correspondingly provided on both inner walls of the adjusting groove.

[0010] Preferably, a clamping block that fits with the adjusting groove is connected to the lower end of the positioning column. Step holes are provided on both outer walls of the clamping block. A telescopic block is connected inside the step holes. One end of the telescopic block located inside the step holes is connected to a telescopic spring. The other end of the telescopic block extends outside the step holes and is connected to the limiting holes.

[0011] Preferably, the heating device includes a power supply member installed on the upper end of the turntable. A concave member is connected to the upper end of the power supply member. A heating cavity is correspondingly provided on the inner wall of the concave member. A plurality of heating rods are connected inside the heating cavity. The heating rods are electrically connected to the power supply member.

[0012] Preferably, the first clamping mechanism and the second clamping mechanism have the same structure. The first clamping mechanism includes a placing plate. A fixing groove is provided on the upper end surface of the placing plate. A sliding groove communicating with the fixing groove is provided inside the placing plate. The sliding groove and the fixing groove are arranged in a convex shape. A bidirectional lead screw is provided inside the sliding groove. Both ends of the bidirectional lead screw penetrate the sliding groove and extend to the outside of the placing plate and are connected to a turning handle. Slide seats are symmetrically sleeved on the outer wall of the bidirectional lead screw inside the sliding groove. The slide seats are threadedly connected to the bidirectional lead screw. The upper ends of the slide seats extend into the fixing part. Clamping plates are symmetrically provided on the upper end of the placing plate. The lower ends of the clamping plates are connected to the slide seats.

[0013] Preferably, connection holes are symmetrically provided on the upper end surface of the placing plate. The connection holes are located on the front and rear sides of the fixing groove. Plug pins are provided inside the connection holes.

[0014] Preferably, symmetric positioning holes are provided on the outer wall of the bidirectional lead screw, and the positioning holes correspond to the connection holes.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model clamps and fixes the aluminum material through the first clamping mechanism, drives the screw through the first motor, and makes the moving seat threaded on the screw move. The movement of the moving seat drives the first clamping mechanism to move, thereby realizing the feeding operation of the aluminum material. And through the provided bending mechanism and heating mechanism, it is convenient to heat the part of the aluminum material that needs to be bent, which is convenient for the bending mechanism to bend the aluminum material. Moreover, the bending mechanism is convenient to adjust the bending angle according to the specifications and actual requirements of the aluminum material and perform bending operations on aluminum materials of different specifications;

[0017] 2. The present utility model provides electric energy to the heating rod through the power supply member, so that the heating rod generates heat, which is convenient for preheating the aluminum material located inside the concave part. And by moving the positioning column, the positioning column drives the clamping block to move inside the adjustment groove. During the movement, the telescopic block contacts the inner wall of the adjustment groove. Under the influence of force, the spring is driven to contract into the stepped hole. When the stepped hole corresponds to the limiting hole, the spring rebounds, driving the telescopic block to extend into the limiting hole to limit and fix the clamping block, which is convenient to realize the adjustment of the distance between the positioning column and the central column and perform bending operations on aluminum materials of different specifications;

[0018] 3. The present utility model drives the bidirectional lead screw through the rotating handle. The rotation of the bidirectional lead screw makes the connected sliding seat move, driving the clamping plates to move relatively or in opposite directions, realizing clamping and fixing or releasing the aluminum material. And by inserting the pin through the connection hole and extending it into the positioning hole, it is convenient to position the bidirectional lead screw and prevent the bidirectional lead screw from rotating after the aluminum material is clamped and fixed. Description of the Drawings

[0019] Figure 1 is the front view structural schematic diagram provided by the embodiment of the present utility model;

[0020] Figure 2 is the top view schematic diagram provided by the embodiment of the present utility model;

[0021] Figure 3 is the three-dimensional schematic diagram of the heating device provided by the embodiment of the present utility model;

[0022] Figure 4 is the connection schematic diagram of the turntable and the positioning column provided by the embodiment of the present utility model;

[0023] Figure 5 is the top view schematic diagram of the first clamping mechanism provided by the embodiment of the present utility model;

[0024] Figure 6 It is a schematic cross-sectional view of the first clamping mechanism provided by an embodiment of the present utility model;

[0025] Figure 7 It is a schematic cross-sectional view of the first clamping mechanism provided by an embodiment of the present utility model.

[0026] In the figure: 1, processing table; 2, bending mechanism; 3, first clamping mechanism; 4, second clamping mechanism; 6, heating device; 11, first motor; 12, limiting groove; 13, moving seat; 21, mounting plate; 22, second motor; 23, turntable; 31, placing plate; 32, bidirectional lead screw; 33, clamping plate; 34, sliding seat; 35, plug pin; 61, power supply component; 62, concave part; 63, heating rod; 111, screw; 221, rotating shaft; 231, central column; 232, positioning column; 233, adjusting groove; 234, limiting hole; 235, clamping block; 311, fixing groove; 312, sliding groove; 313, connecting hole; 321, positioning hole; 322, turning handle; 621, heating cavity; 2351, stepped hole; 2352, spring; 2353, telescopic block. Specific embodiments

[0027] In order to further understand the content, features and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the accompanying drawings as follows.

[0028] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0029] Embodiment 1:

[0030] As Figure 1 and Figure 2As shown in the figure, an aluminum strip bending processing device provided by an embodiment of the present utility model includes a processing table 1. A limiting groove 12 recessed inward is provided on the upper end surface of the processing table 1. A first motor 11 is connected to the left side of the processing table 1. The output end of the first motor 11 is connected to a screw rod 111. The screw rod 111 extends into the limiting groove 12. A moving seat 13 is fitted to the outer wall of the screw rod 111 located inside the limiting groove 12. A bending mechanism 2, a first clamping mechanism 3 and a second clamping mechanism 4 are connected to the upper end of the processing table 1. The second clamping mechanism 4 and the bending mechanism 2 are located on the left and right sides of the limiting groove 12. A heating device 6 is connected to the upper end of the bending mechanism 2. The first clamping mechanism 3 is fixedly connected to the moving seat 13. The aluminum material is clamped and fixed by the first clamping mechanism 3. The first motor 11 drives the screw rod 111 to make the moving seat 13 threaded on the screw rod 111 move. The movement of the moving seat 13 drives the first clamping mechanism 3 to move, so as to realize the feeding operation of the aluminum material. And through the provided bending mechanism 2 and heating mechanism, it is convenient to heat the part of the aluminum material that needs to be bent, which is convenient for the bending mechanism 2 to bend the aluminum material. Moreover, the bending mechanism 2 is convenient to adjust the bending angle and bend aluminum materials of different specifications according to the specifications of the aluminum materials and actual requirements.

[0031] As Figures 2 to 4As shown, the bending mechanism 2 includes a mounting plate 21 fixedly connected to the lower end of the processing table 1. A second motor 22 is connected inside the mounting plate 21. The output end of the second motor 22 is connected to a rotating shaft 221. One end of the rotating shaft 221 extending through the outer wall of the processing table 1 to the outside is connected to a turntable 23. A central column 231, a positioning column 232, and a heating device 6 are connected to the upper end of the turntable 23. The heating device 6 and the positioning column 232 are located outside the central axis. An inwardly recessed adjustment groove 233 is provided on the outer wall of the turntable 23. A plurality of limit holes 234 are correspondingly provided on both inner walls of the adjustment groove 233. The lower end of the positioning column 232 is connected to a clamping block 235 that fits into the adjustment groove 233. Step holes 2351 are provided on both outer walls of the clamping block 235. A telescopic block 2353 is connected inside the step holes 2351. One end of the telescopic block 2353 located inside the step holes 2351 is connected to a telescopic spring 2352. The other end of the telescopic block 2353 extends outside the step holes 2351 and is connected to the limit holes 234. The heating device 6 includes a power supply member 61 mounted on the upper end of the turntable 23. A concave member 62 is connected to the upper end of the power supply member 61. A heating cavity 621 is correspondingly provided on the inner wall of the concave member 62. A plurality of heating rods 63 are connected inside the heating cavity 621. The heating rods 63 are electrically connected to the power supply member 61. Electric energy is provided to the heating rods 63 by the power supply member 61, causing the heating rods 63 to generate heat, facilitating preheating of the aluminum material located inside the concave member 62. And by moving the positioning column 232, the positioning column 232 drives the clamping block 235 to move inside the adjustment groove 233. During the movement, the telescopic block 2353 contacts the inner wall of the adjustment groove 233. Under the influence of the force, the spring 2352 is driven to contract into the step holes 2351. When the step holes 2351 correspond to the limit holes 234, the spring 2352 rebounds, driving the telescopic block 2353 to extend into the limit holes 234 to limit and fix the clamping block 235, facilitating adjustment of the distance between the positioning column 232 and the central column 231, and facilitating bending operations on aluminum materials of different specifications.

[0032] As Figures 5 to 7As shown in the figure, the first clamping mechanism 3 and the second clamping mechanism 4 have the same structure. The first clamping mechanism 3 includes a placement plate 31. On the upper end surface of the placement plate 31, there is a fixing groove 311. Inside the placement plate 31, there is a sliding groove 312 communicating with the fixing groove 311. The sliding groove 312 and the fixing groove 311 are arranged in a convex shape. Inside the sliding groove 312, there is a bidirectional lead screw 32. Both ends of the bidirectional lead screw 32 penetrate through the sliding groove 312 and extend to the outside of the placement plate 31 and are connected with a turning handle 322. On the outer wall of the bidirectional lead screw 32 located inside the sliding groove 312, sliding seats 34 are symmetrically sleeved. The sliding seats 34 are threadedly connected with the bidirectional lead screw 32. The upper ends of the sliding seats 34 extend into the fixing part. On the upper end of the placement plate 31, clamping plates 33 are symmetrically arranged. The lower ends of the clamping plates 33 are connected with the sliding seats 34; on the upper end surface of the placement plate 31, connection holes 313 are symmetrically arranged. The connection holes 313 are located on the front and rear sides of the fixing groove 311. Inside the connection holes 313, there are pins 35; on the outer wall of the bidirectional lead screw 32, positioning holes 321 are symmetrically arranged. The positioning holes 321 correspond to the connection holes 313; by driving the bidirectional lead screw 32 with the turning handle 322, the bidirectional lead screw 32 rotates to make the connected sliding seats 34 move, driving the clamping plates 33 to move in opposite or relative directions, realizing clamping and fixing or releasing the aluminum material, and using the pin 35 to penetrate through the connection hole 313 and extend into the positioning hole 321, which is convenient for positioning the bidirectional lead screw 32 and preventing the bidirectional lead screw 32 from rotating after the aluminum material is clamped and fixed.

[0033] Working principle of Embodiment 1:

[0034] In use, first place the aluminum material on the upper ends of the second clamping mechanism 4 and the first clamping mechanism 3, and the bent portion of the aluminum material extends outside the first clamping mechanism 3. Clamp and fix the aluminum material through the first clamping mechanism 3. Start the first motor 11, and the first motor 11 rotates clockwise, driving the screw rod 111. The rotation of the screw rod 111 drives the movement of the moving seat 13. The movement of the moving seat 13 drives the first clamping mechanism 3 to move towards the direction close to the turntable 23, so that the portion of the aluminum material to be bent extends into the inside of the concave part 62. Supply power to the heating rod 63 through the power supply member 61, so that the heating rod 63 generates heat to preheat the aluminum material located inside the concave part 62. Then the first motor 11 rotates counterclockwise to move the aluminum material away from the concave part 62. Start the second motor 22 to drive the turntable 23 to rotate, so that the positioning post 232 is located at the original position of the concave part 62. Then start the first motor 11 to rotate clockwise again to drive the aluminum material to be located between the positioning post 232 and the central post 231. Then use the second clamping mechanism 4 to clamp and fix the aluminum material to improve the stability of the aluminum material during the bending operation. Then move the positioning post 232. The positioning post 232 drives the clamping block 235 to move inside the adjustment groove 233. During the movement, the telescopic block 2353 contacts the inner wall of the adjustment groove 233. Under the influence of the force, the spring 2352 is driven to contract into the step hole 2351. When the step hole 2351 corresponds to the limit hole 234, the spring 2352 rebounds, driving the telescopic block 2353 to extend into the limit hole 234 to limit and fix the clamping block 235, so as to facilitate bending according to the specifications of the aluminum material.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum strip bending processing device, comprising a processing table (1), characterized in that: The upper end surface of the processing table (1) is provided with an inwardly recessed limiting groove (12); the left side of the processing table (1) is connected to a first motor (11); the output end of the first motor (11) is connected to a screw (111); the screw (111) extends into the limiting groove (12); the outer wall of the screw (111) located in the limiting groove (12) is adapted to be equipped with a movable seat (13); the upper end of the processing table (1) is connected to a bending mechanism (2), a first clamping mechanism (3) and a second clamping mechanism (4); the second clamping mechanism (4) and the bending mechanism (2) are located on the left and right sides of the limiting groove (12); the upper end of the bending mechanism (2) is connected to a heating device (6); and the first clamping mechanism (3) is fixedly connected to the movable seat (13).

2. The aluminum strip bending equipment according to claim 1, characterized in that: The bending mechanism (2) comprises a mounting plate (21) fixedly connected to the lower end of the processing table (1); a second motor (22) is connected to the inside of the mounting plate (21); a rotating shaft (221) is connected to the output end of the second motor (22); the rotating shaft (221) passes through the outer wall of the processing table (1) and extends to the outside, and is connected to a rotating disk (23); a central column (231), a positioning column (232) and a heating device (6) are connected to the upper end of the rotating disk (23); and the heating device (6) and the positioning column (232) are located outside the central axis.

3. The aluminum strip bending equipment according to claim 2, characterized in that: An outer wall outside the rotating disk (23) is provided with an inwardly recessed adjustment groove (233), and inner walls on both sides of the adjustment groove (233) are correspondingly provided with a plurality of limiting holes (234).

4. The aluminum strip bending equipment according to claim 3, characterized in that: The lower end of the positioning column (232) is connected to a block (235) that fits with the adjustment groove (233), and the outer walls on both sides of the block (235) are provided with step holes (2351), and the inside of the step hole (2351) is connected to a telescopic block (2353), and one end of the telescopic block (2353) located inside the step hole (2351) is connected to a telescopic spring (2352), and the other end of the telescopic block (2353) extends to the outside of the step hole (2351) and is connected to the limiting hole (234).

5. The aluminum strip bending equipment according to claim 2, characterized in that: The heating device (6) comprises a power supply (61) mounted on the upper end of the turntable (23); the upper end of the power supply (61) is connected to a concave member (62); the inner wall of the concave member (62) is correspondingly provided with a heating cavity (621); a plurality of heating rods (63) are connected inside the heating cavity (621); and the heating rods (63) are electrically connected to the power supply (61).

6. The aluminum strip bending equipment according to claim 1, characterized in that: The first clamping mechanism (3) and the second clamping mechanism (4) have the same structure. The first clamping mechanism (3) comprises a placement plate (31). The upper end surface of the placement plate (31) is provided with a fixing groove (311). The placement plate (31) is provided with a sliding groove (312) communicating with the fixing groove (311). The sliding groove (312) and the fixing groove (311) are arranged in a convex shape. A bidirectional screw rod (32) is provided in the sliding groove (312). The bidirectional screw rod (312) is provided with a 2) Both ends pass through the slide groove (312) and extend to the outside of the placement plate (31) and are connected to a rotating handle (322); the outer wall of the bidirectional screw rod (32) located inside the slide groove (312) is symmetrically sleeved with a slide seat (34); the slide seat (34) is threadedly connected to the bidirectional screw rod (32); the upper end of the slide seat (34) extends to the fixed interior; the upper end of the placement plate (31) is symmetrically provided with a clamping plate (33); the lower end of the clamping plate (33) is connected to the slide seat (34).

7. The aluminum strip bending equipment according to claim 6, characterized in that: The upper end surface of the placement plate (31) is symmetrically provided with connection holes (313), the connection holes (313) are located at the front and rear sides of the fixing groove (311), and a latch (35) is provided inside the connection hole (313).

8. The aluminum strip bending equipment according to claim 7, characterized in that: The outer wall of the bidirectional screw rod (32) is symmetrically provided with positioning holes (321), and the positioning holes (321) correspond to the connecting holes (313).

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