Intelligent metal plate bending device for precise metal plate parts

Abstract

The utility model relates to the technical field of sheet metal parts, and discloses an intelligent sheet metal bending device for precise sheet metal parts, which comprises a base, a mounting groove and a mounting frame. Through the arrangement of the base, the mounting groove, the mounting frame, the sliding rod, the mounting mechanism, the fixing mechanism, the bending mechanism, the positioning mechanism and the tension spring, firstly, a metal plate is mounted on the bottom anti-skid block, then the threaded rod is rotated, the threaded rod drives the fixing plate to move through threaded connection, the fixing plate drives the top anti-skid block to move, and the metal plate is fixed through the anti-skid block; and then the bending mechanism is opened, the servo motor drives the lead screw to rotate, the lead screw drives the threaded frame to move, the threaded frame drives the bending head to move, the bending head moves to bend the metal plate, and the problems that in the prior art, when metal plate bending machining is conducted, manual fixing is generally conducted, the manual fixing effect is poor, and when fixing is not firm, the metal plate is not fixed easily are solved. And the problem of metal plate waste caused by the fact that the expected effect of metal plate processing cannot be achieved is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sheet metal technical field especially, it relates to a sheet metal intelligent bending device of precision sheet metal. BACKGROUND

[0002] Sheet metal is a kind of comprehensive cold working process for metal sheet, including cutting, punching / cutting / compounding, folding, welding, riveting, splicing, forming (such as automobile body) etc., and its significant feature is that the same part thickness is consistent, and the product processed by sheet metal technology is called sheet metal part.

[0003] Sheet metal needs to be bent in the process of processing, and the above-mentioned technology has the problems that in the prior art, during sheet metal bending processing, manual fixing is generally used, and manual fixing has poor effect, and when fixing is not firm, it is easy to cause sheet metal processing to not reach the expected effect, thereby causing the waste of sheet metal. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a sheet metal intelligent bending device of precision sheet metal, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in this way, a sheet metal intelligent bending device of precision sheet metal, including base, installation slot and mounting bracket, its characterized in that: the bottom fixed mounting of installation slot is in the top of base, the bottom fixed mounting of mounting bracket is in the top of base, the top of base is installed with slide rod, the top of base is installed with installation mechanism, the top of base is installed with fixed mechanism, the top of base is installed with bending mechanism, the both ends fixed mounting of slide rod is in the inner wall of installation slot, the top of base is installed with positioning mechanism, the inner chamber of installation slot is installed with tension spring.

[0006] In order to improve the installation of sheet metal, preferably, the installation mechanism includes moving wheel, support frame and installation plate, the bottom movable installation of moving wheel is in the bottom of installation slot inner chamber, the bottom fixed installation of support frame is in the top of moving wheel, the both ends movable installation of installation plate is in the inner wall of support frame, can be installed on installation plate by sheet metal, and installation plate is installed on support frame, so as to install sheet metal.

[0007] In order to improve the fixing of the sheet metal, preferably, the fixing mechanism comprises a fixing frame, a limiting rod, a fixing plate and a threaded rod, the bottom of the fixing frame is fixedly installed on the top of the mounting plate, the bottom of the fixing plate is movably installed on the top of the mounting plate, the bottom of the threaded rod is movably connected with the top of the fixing plate through a rotating shaft, the surface of the threaded rod is movably installed on the middle of the fixing frame, the surface of the threaded rod is connected with the middle of the fixing frame through a thread, the bottom of the limiting rod is fixedly installed on the top of the fixing plate, and the surface of the limiting rod is movably installed on the middle of the fixing frame.

[0008] In order to improve the bending of the sheet metal, preferably, the bending mechanism comprises a servo motor, a lead screw, a threaded frame and a bending head, the surface of the threaded frame is movably installed on the middle of the mounting frame, the surface of the lead screw is movably installed on the middle of the threaded frame, the surface of the lead screw is connected with the middle of the threaded frame through a thread, the top of the lead screw is fixedly installed on the output end of the servo motor, the bottom of the servo motor is fixedly installed on the top of the mounting frame, and the surface of the bending head is movably installed in the inner cavity of the threaded frame.

[0009] In order to improve the fixing of the bending head, preferably, the positioning mechanism comprises a positioning ring, a positioning rod and a spring, the surface of the positioning ring is fixedly installed on the surface of the threaded frame, the surface of the positioning rod is movably installed on the middle of the positioning ring, one end of the positioning rod is movably installed in the inner cavity of the bending head, one end of the spring is fixedly installed on the surface of the positioning ring, the other end of the spring is fixedly installed on the other end of the positioning rod, and the spring is sleeved on the surface of the positioning rod.

[0010] In order to improve the auxiliary movement of the supporting frame, preferably, one end of the tension spring is fixedly installed on the surface of the supporting frame, the other end of the tension spring is fixedly installed on the inner wall of the mounting groove, and the tension spring is sleeved on the surface of the sliding rod.

[0011] In order to improve the fixing of the aluminum plate, preferably, the top of the mounting plate and the bottom of the fixing plate are provided with a plurality of anti-skid blocks, and the anti-skid blocks are made of rubber material.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model discloses a base, installation groove, mounting bracket, slide rod, installation mechanism, fixed establishment, bending mechanism, positioning mechanism and tension spring are set up, first install sheet metal on the bottom antiskid block, rotate threaded rod again, threaded rod is driven fixed plate removal through the thread connection, and fixed plate drives top antiskid block to remove, and antiskid block fixes sheet metal, opens bending mechanism again, servo motor rotates, and servo motor drives screw rod to rotate, and screw rod is driven threaded frame removal through the thread connection, and threaded frame drives bending head to remove, and bending head removal bends sheet metal, solve in the prior art, when sheet metal bending processing, generally through manual fixing, manual fixing effect is poor, and when firm, easy to cause sheet metal processing to reach the expected effect, thereby causing sheet metal waste problem. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole three-dimensional structure schematic diagram that the utility model embodiment provides;

[0015] Figure 2 It is the installation mechanism three-dimensional structure schematic diagram that the utility model embodiment provides;

[0016] Figure 3 It is the fixed establishment three-dimensional structure schematic diagram that the utility model embodiment provides;

[0017] Figure 4 It is the bending mechanism three-dimensional structure schematic diagram that the utility model embodiment provides;

[0018] Figure 5 It is the A place local amplification three-dimensional structure schematic diagram that the utility model embodiment provides.

[0019] In the drawing: 1, base;2, installation groove;3, mounting bracket;4, slide rod;5, installation mechanism;501, moving wheel;502, support frame;503, mounting plate;6, fixed establishment;601, fixed frame;602, limit rod;603, fixed plate;604, threaded rod;7, bending mechanism;701, servo motor;702, screw rod;703, threaded frame;704, bending head;8, positioning mechanism;801, positioning ring;802, positioning rod;803, spring;9, tension spring;10, antiskid block. DETAILED DESCRIPTION

[0020] In order to further understand the utility model's invention content, characteristic and efficacy, the following embodiment is cited, and is described in detail as follows with the cooperation of the drawings.

[0021] The structure of the utility model is described in detail below in combination with the drawings.

[0022] As Figures 1 to 5The utility model discloses a kind of metal sheet intelligent bending devices of precision metal sheet parts, including base 1, installation groove 2 and mounting bracket 3, the bottom of installation groove 2 is fixedly installed on the top of base 1, the bottom of mounting bracket 3 is fixedly installed on the top of base 1, the top of base 1 is installed with slide 4, the top of base 1 is installed with installation mechanism 5, the top of base 1 is installed with fixed mechanism 6, the top of base 1 is installed with bending mechanism 7, the both ends of slide 4 are fixedly installed on the inner wall of installation groove 2, the top of base 1 is installed with positioning mechanism 8, installation groove 2 is installed with tension spring 9, to improve the installation of metal sheet, installation mechanism 5 includes moving wheel 501, support frame 502 and mounting plate 503, the bottom of moving wheel 501 is movably installed in the bottom of installation groove 2 inner cavity, the bottom of support frame 502 is fixedly installed on the top of moving wheel 501, the both ends of mounting plate 503 are movably installed on the inner wall of support frame 502, can be installed on mounting plate 503 by metal sheet, mounting plate 503 is installed on support frame 502, to install metal sheet, to improve the fixation of metal sheet, fixed mechanism 6 includes fixed frame 601, limit rod 602, fixed plate 603 and threaded rod 604, the bottom of fixed frame 601 is fixedly installed on the top of mounting plate 503, the bottom of fixed plate 603 is movably installed on the top of mounting plate 503, the bottom of threaded rod 604 is movably connected with the top of fixed plate 603 through rotating shaft, the surface of threaded rod 604 is movably installed in the middle of fixed frame 601, the surface of threaded rod 604 is connected with the middle of fixed frame 601 by screw thread, the bottom of limit rod 602 is fixedly installed on the top of fixed plate 603, the surface of limit rod 602 is movably installed in the middle of fixed frame 601, can be rotated threaded rod 604, threaded rod 604 moves fixed plate 603 by screw thread connection, fixed plate 603 fixes metal sheet, to improve the bending of metal sheet, bending mechanism 7 includes servo motor 701, lead screw 702, screw frame 703 and bending head 704, the surface of screw frame 703 is movably installed in the middle of mounting bracket 3, the surface of lead screw 702 is movably installed in the middle of screw frame 703, the surface of lead screw 702 is connected with the middle of screw frame 703 by screw thread, the top of lead screw 702 is fixedly installed on the output end of servo motor 701, the bottom of servo motor 701 is fixedly installed on the top of mounting bracket 3, the surface of bending head 704 is movably installed in the inner cavity of screw frame 703, can be rotated servo motor 701, servo motor 701 drives lead screw 702 to rotate, lead screw 702 moves screw frame 703 by screw thread connection, screw frame 703 drives bending head 704 to move, bending head 704 bends metal sheet, to improve the fixation of bending head 704, positioning mechanism 8 includes positioning ring 801, positioning rod 802 and spring 803, the surface of positioning ring 801 is fixedly installed on the surface of screw frame 703, the surface of positioning rod 802 is movably installed in the middle of positioning ring 801, one end of positioning rod 802 is movably installed in the inner cavity of bending head 704,One end of the spring 803 is fixedly installed on the surface of the positioning ring 801, the other end of the spring 803 is fixedly installed on the other end of the positioning rod 802, the spring 803 is sleeved on the surface of the positioning rod 802, the spring 803 can be installed on the bending head 704 through the positioning rod 802, the bending head 704 is fixed through the cooperation of the positioning rod 802 and the positioning ring 801, in order to improve the auxiliary movement of the supporting frame 502, one end of the tension spring 9 is fixedly installed on the surface of the supporting frame 502, the other end of the tension spring 9 is fixedly installed on the inner wall of the mounting groove 2, the tension spring 9 is sleeved on the surface of the sliding rod 4, the supporting frame 502 is installed on the tension spring 9, so that the supporting frame 502 is moved, in order to improve the fixing of the aluminum plate, a plurality of anti-skid blocks 10 are installed on the top of the mounting plate 503 and the bottom of the fixed plate 603, the anti-skid blocks 10 are made of rubber material, the aluminum plate can be installed and fixed on the mounting plate 503 and the fixed plate 603 through the anti-skid blocks 10.

[0023] The working principle of the utility model is as follows:

[0024] In use, first, the sheet metal is installed on the bottom anti-skid block 10, the threaded rod 604 is rotated, the threaded rod 604 drives the fixed plate 603 to move through threaded connection, the fixed plate 603 drives the top anti-skid block 10 to move, the sheet metal is fixed through the bottom anti-skid block 10 and the top anti-skid block 10, then the bending mechanism 7 is opened, the servo motor 701 is rotated, the servo motor 701 drives the lead screw 702 to rotate, the lead screw 702 drives the threaded frame 703 to move through threaded connection, the threaded frame 703 drives the bending head 704 to move, the bending head 704 is used for bending processing of the sheet metal, and the positioning rod 802 can be moved to replace the bending head 704.

[0025] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] The above only describes the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above with the preferred embodiment, however, it is not used to limit the utility model, any person skilled in the art without departing from the technical scheme range of the utility model.

Claims

1. A sheet metal intelligent bending device for precise sheet metal parts, comprising a base (1), a mounting groove (2) and a mounting frame (3), characterized in that: The bottom of the mounting groove (2) is fixedly installed on the top of the base (1), the bottom of the mounting frame (3) is fixedly installed on the top of the base (1), the top of the base (1) is installed with a sliding rod (4), the top of the base (1) is installed with a mounting mechanism (5), the top of the base (1) is installed with a fixing mechanism (6), the top of the base (1) is installed with a bending mechanism (7), both ends of the sliding rod (4) are fixedly installed on the inner wall of the mounting groove (2), the top of the base (1) is installed with a positioning mechanism (8), and the inner cavity of the mounting groove (2) is installed with a tension spring (9).

2. The sheet metal intelligent bending device for precise sheet metal parts of claim 1, characterized in that: The mounting mechanism (5) comprises a moving wheel (501), a support frame (502) and a mounting plate (503), the bottom of the moving wheel (501) is movably installed on the bottom of the inner cavity of the mounting groove (2), the bottom of the support frame (502) is fixedly installed on the top of the moving wheel (501), and both ends of the mounting plate (503) are movably installed on the inner wall of the support frame (502).

3. The sheet metal intelligent bending device for precise sheet metal parts of claim 2, characterized in that: The fixing mechanism (6) comprises a fixing frame (601), a limiting rod (602), a fixing plate (603) and a threaded rod (604), the bottom of the fixing frame (601) is fixedly installed on the top of the mounting plate (503), the bottom of the fixing plate (603) is movably installed on the top of the mounting plate (503), the bottom of the threaded rod (604) is movably connected with the top of the fixing plate (603) through a rotating shaft, the surface of the threaded rod (604) is movably installed on the middle part of the fixing frame (601), the surface of the threaded rod (604) is connected with the middle part of the fixing frame (601) through threads, the bottom of the limiting rod (602) is fixedly installed on the top of the fixing plate (603), and the surface of the limiting rod (602) is movably installed on the middle part of the fixing frame (601).

4. The sheet metal intelligent bending device for precise sheet metal parts of claim 1, wherein: The bending mechanism (7) comprises a servo motor (701), a lead screw (702), a threaded frame (703) and a bending head (704), the surface of the threaded frame (703) is movably installed on the middle part of the mounting frame (3), the surface of the lead screw (702) is movably installed on the middle part of the threaded frame (703), the surface of the lead screw (702) is connected with the middle part of the threaded frame (703) through threads, the top of the lead screw (702) is fixedly installed on the output end of the servo motor (701), the bottom of the servo motor (701) is fixedly installed on the top of the mounting frame (3), and the surface of the bending head (704) is movably installed in the inner cavity of the threaded frame (703).

5. The sheet metal intelligent bending device for precise sheet metal parts of claim 4, wherein: The positioning mechanism (8) comprises a positioning ring (801), a positioning rod (802) and a spring (803), the surface of the positioning ring (801) is fixedly installed on the variable surface of the threaded frame (703), the surface of the positioning rod (802) is movably installed on the middle part of the positioning ring (801), one end of the positioning rod (802) is movably installed on the inner cavity of the bent head (704), one end of the spring (803) is fixedly installed on the surface of the positioning ring (801), the other end of the spring (803) is fixedly installed on the other end of the positioning rod (802), and the spring (803) is sleeved on the surface of the positioning rod (802).

6. The sheet metal intelligent bending device for precise sheet metal parts of claim 2, wherein: One end of the tension spring (9) is fixedly installed on the surface of the support frame (502), the other end of the tension spring (9) is fixedly installed on the inner wall of the mounting groove (2), and the tension spring (9) is sleeved on the surface of the sliding rod (4).

7. The sheet metal intelligent bending device for precise sheet metal parts of claim 3, characterized in that: A plurality of anti-skid blocks (10) are installed on the top of the mounting plate (503) and the bottom of the fixed plate (603), and the material of the anti-skid blocks (10) is rubber.

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