Metal part machining and forming equipment

Abstract

The invention discloses metal part machining forming equipment. The forming equipment comprises a feeding mechanism, a supporting piece adjacent to the feeding mechanism, a mounting column capable of ascending and descending in the vertical direction of the supporting piece and a bending head fixedly arranged on the bottom face of the mounting column. A movable plate capable of ascending and descending in the vertical direction is arranged on the supporting piece, the mounting column penetrates through the movable plate in a sliding mode, and a fixing and limiting mechanism used for fixing a metal plate placed on the supporting piece during machining is further arranged on the supporting piece. The movable plate is provided with a driving mechanism used for driving the mounting column to ascend and descend in the vertical direction so that the bending head can descend to different heights to bend the metal plate at different angles. When the device is used, the problem that in the prior art, a metal plate needs to be fixed to a designated position manually, meanwhile, a mold needs to be installed according to different bending angles, and the production efficiency is greatly reduced in the process is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of metal component processing, and in particular to a metal component processing and forming device. Background Art

[0002] Metal parts are widely used in many fields such as mechanical manufacturing, automobiles, aerospace, electronics, etc. Their quality and precision directly affect the performance and reliability of related products. Therefore, the processing and forming of metal parts are very important. Common processing methods for metal sheets include punching, bending, cutting, etc. The sheet products are flat in shape, with a large width-to-thickness ratio and a large surface area per unit volume. This shape feature enhances its inclusive covering capacity and can be arbitrarily cut, bent, stamped, welded, and made into various product components. It can be bent and welded into various complex-section steel sections, steel pipes, large I-beams, channel steels and other structural parts.

[0003] However, when using the existing metal parts processing and forming devices, it is often necessary to rely on manual labor to fix the metal plate in the specified position. This process is not only extremely labor-intensive, but also often leads to inaccurate fixing of the metal plate due to the instability of manual operation, thus affecting the subsequent processing accuracy. At the same time, the mold needs to be installed according to different bending angles. When the bending angle of the metal plate needs to be changed, the mold needs to be disassembled and replaced with a new mold. This process greatly reduces production efficiency.

[0004] Therefore, it is an urgent problem to be solved by the present invention to provide a metal parts processing and forming equipment that can fix the metal plate during use to ensure that it does not move during the processing, and can achieve precise bending of the metal plate at different angles to improve the processing accuracy. Summary of the invention

[0005] In view of the above technical problems, the purpose of the present invention is to overcome the problem that the metal parts processing and forming devices in the prior art often need to rely on manual labor to fix the metal plate in a specified position when in use, and at the same time need to install the mold according to different bending angles. When the bending angle of the metal plate needs to be changed, the mold needs to be removed and replaced with a new mold. This process greatly reduces the problem of production efficiency, thereby providing a metal parts processing and forming equipment that can fix the metal plate during use to ensure that it will not move during the processing process, and can achieve precise bending of the metal plate at different angles to improve the processing accuracy.

[0006] In order to achieve the above-mentioned object, the present invention provides a metal parts processing and forming equipment, the forming equipment comprising: a feeding mechanism, a support member arranged adjacent to the feeding mechanism, a mounting column that can be lifted and lowered in the vertical direction of the support member, and a bending head fixed to the bottom surface of the mounting column; wherein,

[0007] The support member is provided with a movable plate which can be raised and lowered in the vertical direction, and the mounting column slides through the movable plate. The support member is also provided with a fixed limiting mechanism for fixing the metal plate placed on the support member during processing. The movable plate is provided with a driving mechanism for driving the mounting column to be raised and lowered in the vertical direction so that the bending head can be lowered to different heights to bend the metal plate at different angles.

[0008] Preferably, the fixed limiting mechanism comprises: a vertical plate, a first spring and a limiting roller; wherein,

[0009] A slide rail is fixed on the support member, and vertical plates are symmetrically slidably provided on the slide rail. The vertical plates slide through the placement table in the support member and are provided with limiting rollers for limiting at the top end for rotation at intervals. The two vertical plates are connected by a first spring, and a slide groove for the vertical plates to slide is provided on the placement table.

[0010] Preferably, the driving mechanism comprises: a hydraulic rod, a wedge block, a fixing rod and a limiting assembly; wherein,

[0011] The hydraulic rod is fixed on the side of the movable plate, and its output end is horizontally arranged and fixed with a wedge block. The inclined surface of the wedge block contacts the fixed rod fixed on the side of the mounting column. The movable plate is also provided with a limit assembly for limiting the height of the mounting column.

[0012] Preferably, the driving mechanism further comprises: a limit plate and a second spring; a limit plate is fixedly provided on the top surface of the mounting column, and a second spring is sleeved on the mounting column, and two ends of the second spring are respectively abutted against the top surface of the movable plate and the side surface of the limit plate.

[0013] Preferably, the limiting assembly comprises: a rack, a gear and a limiting rod; wherein,

[0014] The rack is fixed on the top surface of the wedge block, a gear is rotatably arranged inside the movable plate, the gear is meshed with the rack and the side is fixedly connected to a limiting rod, the limiting rod rotates through the side of the movable plate and is fixedly connected to the side of the gear, and the fixed rod is slidably sleeved inside the fixed rod.

[0015] Preferably, the feeding mechanism comprises: a feeding platform, a lower conveying roller and an upper conveying roller; wherein,

[0016] The loading platform is fixed on the bracket and a lower conveying roller is rotatably provided on the bottom surface of its middle section. An upper conveying roller is provided on the upper surface of the loading platform which can be raised and lowered. A third spring is fixedly provided in the bracket, and the bottom surface of the third spring is fixedly connected to the upper conveying roller. A driving motor is fixedly provided on the side surface of the bracket, and the output shaft of the driving motor is horizontally arranged and the top end is fixedly connected to the lower conveying roller through a shaft coupling.

[0017] Preferably, the feeding mechanism further comprises: an intermittent feeding member for intermittently driving the metal plate on the bracket to enter the supporting member.

[0018] Preferably, the intermittent feeding member comprises: a cam, a sliding groove, a shift block, a fourth spring and a telescopic rod; wherein,

[0019] A first rotating shaft is rotatably provided in the bracket, the first rotating shaft is transmission-connected to the output shaft of the driving motor through a transmission belt and a cam is fixedly provided on the first rotating shaft, a second rotating shaft is fixedly provided in the bracket, a telescopic rod is rotatably sleeved on the second rotating shaft, the surface of the telescopic rod is in contact with the edge of the cam, and a shift block is fixedly provided on the top of the telescopic rod, the shift block is slidably provided in the sliding groove of the loading platform, a fourth spring is fixedly provided in the sliding groove, and the other end of the fourth spring is fixedly connected to the shift block.

[0020] Preferably, the support member comprises: a support seat, a placement table and a mounting frame; wherein,

[0021] The placing table is fixed on the supporting seat and has a bending groove for bending on its surface. A mounting frame is also fixed on the upper surface of the placing table. The mounting frame is provided with an adjusting mechanism for adjusting the height of the mounting column according to the thickness of the metal plate.

[0022] Preferably, the adjustment mechanism includes: an electric telescopic rod and a main controller; the electric telescopic rod is fixedly arranged on the bottom surface of the mounting frame and the output end is vertically arranged and fixedly connected to the movable plate, the mounting frame is also fixedly provided with a main controller, and a pressure sensor for detecting the pressure of the third spring is fixedly provided on the bracket, and the main controller is electrically connected to the pressure sensor.

[0023] According to the above technical scheme, a metal part processing and forming equipment provided by the present invention has the following beneficial effects when in use: a metal plate to be processed is placed on a support, and the metal plate is fixed by a fixed limiting mechanism to ensure that it does not move during the processing; according to the processing requirements, the position of the mounting column in the vertical direction is adjusted by the driving mechanism on the movable plate; the mounting column slides and rises along the movable plate as driven by the driving mechanism, and at the same time drives the bending head fixed on its bottom surface to rise and fall to the required height; when the bending head descends to contact with the metal plate and reaches a predetermined angle, a bending operation is performed; after the bending is completed, the driving mechanism is started again to raise the mounting column and the bending head to take out the processed metal plate; the lifting height of the mounting column and the bending head is accurately controlled by the driving mechanism, so that accurate bending of the metal plate at different angles can be achieved, thereby improving the processing accuracy.

[0024] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation mode; and the parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 A schematic diagram of the three-dimensional structure of a metal component processing and forming device provided in a preferred embodiment Figure 1 ;

[0027] Figure 2 A schematic diagram of the three-dimensional structure of a metal component processing and forming device provided in a preferred embodiment Figure 2 ;

[0028] Figure 3 A schematic diagram of the three-dimensional structure of a material feeding mechanism of a metal parts processing and forming equipment provided in a preferred embodiment Figure 1 ;

[0029] Figure 4 A schematic diagram of the three-dimensional structure of a material feeding mechanism of a metal parts processing and forming equipment provided in a preferred embodiment Figure 1 ;

[0030] Figure 5 is a schematic diagram of the three-dimensional structure of an adjustment mechanism of a metal component processing and forming equipment provided in a preferred embodiment;

[0031] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of a fixed limiting mechanism of a metal component processing and forming equipment provided in a preferred embodiment;

[0032] Figure 7 is a schematic diagram of the three-dimensional structure of a driving mechanism of a metal component processing and forming equipment provided in a preferred embodiment;

[0033] Figure 8 The present invention is a three-dimensional structural schematic diagram of a metal parts processing and forming equipment limit assembly provided in a preferred embodiment.

[0034] Description of Reference Numerals

[0035] 100, support seat; 101, placement table; 102, mounting frame; 103, mounting column; 104, bending head; 105, bending groove; 106, movable plate; 200, fixed limiting mechanism; 201, slide rail; 202, vertical plate; 203, slide groove; 204, first spring; 205, limiting roller; 300, adjustment mechanism; 301, electric telescopic rod; 302, main controller; 400, driving mechanism; 401, hydraulic rod; 402, wedge block; 403, fixed rod; 404, limiting plate; 405, second spring; 500, feeding mechanism; 501, bracket; 502, feeding platform; 503, lower conveying roller; 504, upper conveying roller; 505, driving motor; 506, third spring; 507, transmission belt; 508, first rotating shaft; 509, cam; 510, sliding groove; 511, shift block; 512, fourth spring; 513, telescopic rod; 514, second rotating shaft; 515, pressure sensor; 600, limit assembly; 601, rack; 602, gear; 603, limit rod. DETAILED DESCRIPTION

[0036] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0037] In the present invention, unless otherwise stated, directional words such as "upper, lower, inside, outside" contained in a term merely represent the orientation of the term in normal usage, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term.

[0038] Reference Figure 1-Figure 8 As shown, a metal part processing and forming equipment, the forming equipment includes: a feeding mechanism 500, a support member arranged adjacent to the feeding mechanism 500, a mounting column 103 which can be lifted and lowered in the vertical direction of the support member, and a bending head 104 fixedly arranged on the bottom surface of the mounting column 103; wherein, a movable plate 106 which can be lifted and lowered in the vertical direction is provided on the support member, the mounting column 103 slides through the movable plate 106, the support member is also provided with a fixed limiting mechanism 200 for fixing the metal plate placed on the support member during processing, and the movable plate 106 is provided with a driving mechanism 400 for driving the mounting column 103 to lift and lower in the vertical direction so that the bending head 104 descends to different heights to bend the metal plate at different angles.

[0039] When in use, the metal plate to be processed is placed on the support, and the metal plate is fixed by the fixed limiting mechanism 200 to ensure that it does not move during the processing. According to the processing requirements, the position of the mounting column 103 in the vertical direction is adjusted by the driving mechanism 400 on the movable plate 106. The mounting column 103 slides and rises along the movable plate 106 as driven by the driving mechanism 400, and at the same time drives the bending head 104 fixed on its bottom surface to rise to the required height. When the bending head 104 descends to contact with the metal plate and reaches a predetermined angle, the bending operation is performed. After the bending is completed, the driving mechanism 400 is started again to raise the mounting column 103 and the bending head 104 to take out the processed metal plate. The lifting height of the mounting column 103 and the bending head 104 is accurately controlled by the driving mechanism 400, so as to achieve accurate bending of metal plates at different angles and improve the processing accuracy.

[0040] Reference Figure 6 As shown, the fixed limiting mechanism 200 includes: a vertical plate 202, a first spring 204 and a limiting roller 205; wherein, a slide rail 201 is fixedly provided on the support member, and the vertical plates 202 are symmetrically slidably provided on the slide rail 201, and the vertical plates 202 slide through the placement table 101 in the support member and the limiting rollers 205 for limiting are rotated at intervals at the top end, and the two vertical plates 202 are connected by the first spring 204, and the placement table 101 is provided with a slide groove 203 for the vertical plates 202 to slide.

[0041] In the above scheme, the metal plate to be processed is placed on the placing table 101 of the support member, and under the pulling force of the first spring 204, the vertical plate 202 is pulled to slide along the slide rail 201 and the slide groove 203 toward the center of the placing table 101. As the vertical plate 202 slides, the limiting roller 205 gradually approaches and contacts the edge of the metal plate until the metal plate is firmly clamped on the placing table 101. During the processing, due to the limiting effect of the limiting roller 205, the metal plate remains fixed to ensure the processing accuracy. The metal plate is clamped and fixed by the limiting roller 205, which effectively prevents the metal plate from moving and deforming during the processing and improves the processing accuracy.

[0042] Reference Figure 7-Figure 8 As shown, the driving mechanism 400 includes: a hydraulic rod 401, a wedge block 402, a fixed rod 403 and a limit assembly 600; wherein, the hydraulic rod 401 is fixedly arranged on the side of the movable plate 106, and its output end is horizontally arranged and fixedly provided with a wedge block 402, the inclined surface of the wedge block 402 is in contact with the fixed rod 403 fixedly arranged on the side of the mounting column 103, and the movable plate 106 is also provided with a limit assembly 600 for limiting the height of the mounting column 103.

[0043] In the above scheme, when bending, the hydraulic rod 401 is started to extend its output end forward. As the hydraulic rod 401 extends, the wedge block 402 moves accordingly, and its inclined surface gradually contacts the fixed rod 403 and generates thrust. Due to the inclined surface design of the wedge block 402, when it contacts the fixed rod 403, an upward component force is generated to push the mounting column 103 down along the movable plate 106. At the same time, the limit assembly 600 is adjusted accordingly according to the descending height of the mounting column 103 to ensure that the mounting column 103 does not exceed the predetermined stroke range during the descent process. When the hydraulic rod 401 extends to a predetermined length, the contact surface of the wedge block 402 and the fixed rod 403 reaches a predetermined position. At this time, the mounting column 103 and the bending head 104 also descend to the required height. The limit assembly 600 locks the height of the mounting column 103 to prevent it from moving during the processing process.

[0044] Reference Figure 7 As shown, the driving mechanism 400 also includes: a limit plate 404 and a second spring 405; the limit plate 404 is fixedly provided on the top surface of the mounting column 103, and the second spring 405 is sleeved on the mounting column 103, and the two ends of the second spring 405 are respectively abutted against the top surface of the movable plate 106 and the side surface of the limit plate 404.

[0045] In the above scheme, during the lifting and lowering process of the mounting column 103, the second spring 405 is compressed or stretched as the mounting column 103 moves. When the external driving force causes the mounting column 103 to rise, the second spring 405 is compressed to provide a certain buffer and support for the mounting column 103 to prevent the impact caused by its sudden rise. When the external driving force causes the mounting column 103 to fall, the second spring 405 gradually stretches to assist the mounting column 103 to fall smoothly, and provides a certain support force after reaching the predetermined position to prevent it from falling excessively. The setting of the second spring 405 effectively improves the stability of the mounting column 103 during the lifting process, prevents shaking or impact caused by sudden lifting, and protects the safety of the equipment and metal plate.

[0046] Reference Figure 8 As shown, the limiting assembly 600 includes: a rack 601, a gear 602 and a limiting rod 603; wherein, the rack 601 is fixedly arranged on the top surface of the wedge block 402, and a gear 602 is rotatably arranged inside the movable plate 106, the gear 602 is meshed with the rack 601 and the side is fixedly connected to the limiting rod 603, the limiting rod 603 rotates through the side of the movable plate 106 and is fixedly connected to the side of the gear 602, and the fixed rod 403 is slidably sleeved inside the fixed rod 403.

[0047] In the above scheme, when the hydraulic rod 401 is started, its output end pushes the wedge block 402 to move forward. When the wedge block 402 moves, the rack 601 on its top surface also moves accordingly and meshes with the gear 602. As the rack 601 moves, the gear 602 starts to rotate. The rotation of the gear 602 drives the limit rod 603 to rotate and slide along the part of the sliding sleeve. In this process, the limit rod 603 gradually approaches or moves away from a reference point of the mounting column 103. The height limit of the mounting column 103 is achieved according to the design requirements. When the hydraulic rod 401 is extended to a predetermined length, When the wedge block 402 and the rack 601 thereon also move to the predetermined position, at this time, the gear 602 rotates to a certain specific angle, and the limit rod 603 also moves to the limit position in contact with the mounting column 103. The limit rod 603 limits the further descent or ascent of the mounting column 103 by contacting with the mounting column 103. After the processing is completed, the hydraulic rod 401 is operated in the reverse direction to make the wedge block 402 and the rack 601 thereon retreat to the initial position, and the gear 602 rotates in the reverse direction accordingly, and the limit rod 603 also retreats to the initial position, releasing the limiting effect on the mounting column 103.

[0048] Reference Figure 2-Figure 4 As shown, the feeding mechanism 500 includes: a feeding platform 502, a lower conveying roller 503 and an upper conveying roller 504; wherein, the feeding platform 502 is fixedly arranged on the bracket 501 and the lower conveying roller 503 is rotatably arranged on the bottom surface of its middle section, the upper surface of the feeding platform 502 is provided with an upper conveying roller 504 which can be raised and lowered, a third spring 506 is fixedly arranged in the bracket 501, the bottom surface of the third spring 506 is fixedly connected to the upper conveying roller 504, a driving motor 505 is fixedly arranged on the side of the bracket 501, the output shaft of the driving motor 505 is horizontally arranged and the top end is fixedly connected to the lower conveying roller 503 through a coupling.

[0049] When loading is required, the drive motor 505 is started, and the output shaft of the drive motor 505 begins to rotate, driving the lower conveying roller 503 to rotate synchronously, and the metal plate to be processed is placed on the loading platform 502 so that it is located between the lower conveying roller 503 and the upper conveying roller 504. As the lower conveying roller 503 rotates, the metal plate begins to be conveyed forward. During the conveying of the metal plate, due to the squeezing of the metal plate, the upper conveying roller 504 gradually rises under the action of the third spring 506, contacts the metal plate and assists its conveying. The third spring 506 plays a buffering and supporting role in this process, ensuring that the upper conveying roller 504 can smoothly contact and convey the metal plate. With the synchronous conveying of the lower conveying roller 503 and the upper conveying roller 504, the metal plate is gradually conveyed to the processing position. The liftable design of the upper conveying roller 504 enables the loading mechanism 500 to adapt to the conveying needs of metal plates of different thicknesses. When the metal plate is thicker, the upper conveying roller 504 may be raised more to closely contact the metal plate; when the metal plate is thinner, the upper conveying roller 504 may be raised less or maintained at a lower position to avoid excessive pressure.

[0050] Reference Figure 2-Figure 4 As shown, the feeding mechanism 500 further includes: an intermittent feeding member for intermittently driving the metal plate on the bracket 501 to enter the supporting member.

[0051] In the above scheme, before the intermittent loading part is started, the metal plate is placed in the loading area on the bracket 501, waiting to be fed into the support. When loading needs to be started, the driving mechanism 400 of the intermittent loading part is started, the intermittent loading part starts to work, and its driving part starts to move. The driving part of the intermittent loading part contacts the metal plate and starts to intermittently push the metal plate forward. After multiple intermittent pushes, the metal plate is gradually fed into the predetermined position on the support.

[0052] Reference Figure 2-Figure 4 As shown, the intermittent feeding member includes: a cam 509, a sliding groove 510, a shift block 511, a fourth spring 512 and a telescopic rod 513; wherein,

[0053] A first rotating shaft 508 is rotatably provided in the bracket 501, and the first rotating shaft 508 is transmission-connected to the output shaft of the driving motor 505 through a transmission belt 507, and a cam 509 is fixedly provided on the first rotating shaft 508. A second rotating shaft 514 is fixedly provided in the bracket 501, and a telescopic rod 513 is rotatably sleeved on the second rotating shaft 514. The surface of the telescopic rod 513 contacts the edge of the cam 509, and a shift block 511 is fixedly provided on the top of the telescopic rod. The shift block 511 is slidably provided in a sliding groove 510 of the loading platform 502, and a fourth spring 512 is fixedly provided in the sliding groove 510, and the other end of the fourth spring 512 is fixedly connected to the shift block 511.

[0054] When in use, first, the drive motor 505 is started, and its output shaft starts to rotate. The output shaft of the drive motor 505 is connected to the first rotating shaft 508 through the transmission belt 507. Therefore, when the drive motor 505 rotates, the first rotating shaft 508 will also rotate accordingly. Since the first rotating shaft 508 is fixedly provided with a cam 509, when the first rotating shaft 508 rotates, the cam 509 will also rotate accordingly, and the surface of the telescopic rod 513 contacts the edge of the cam 509. As the cam rotates, the change of its profile will push the telescopic rod 513 to perform telescopic movement along the second rotating shaft 514. The top of the telescopic rod 513 is fixedly provided with a shifting block 511. Therefore, when the telescopic rod 513 performs telescopic movement, the shifting block 511 will also move accordingly. The shifting block 511 is slidably arranged in the sliding groove 510 of the loading platform 502. The sliding groove 510 is fixedly provided with a fourth spring 512, and the other end of the fourth spring 512 is fixedly connected to the shifting block 511. When the shift block 511 is pushed and moved by the cam 509, the fourth spring 512 will be compressed or stretched; and when the profile of the cam 509 changes and no longer pushes the shift block 511, the fourth spring 512 will release energy to reset the shift block 511. Due to the continuous rotation and profile change of the cam 509, the shift block 511 will intermittently reciprocate in the sliding groove 510, thereby realizing the function of intermittent feeding.

[0055] Reference Figure 1-Figure 2 As shown, the support member includes: a support base 100, a placement table 101 and a mounting frame 102; wherein, the placement table 101 is fixed on the support base 100 and has a bending groove 105 on its surface for bending, and the mounting frame 102 is also fixed on the upper surface of the placement table 101, and the mounting frame 102 is provided with an adjustment mechanism 300 for adjusting the height of the mounting column 103 according to the thickness of the metal plate.

[0056] When in use, the metal plate to be processed is placed on the bending groove 105 on the placement table 101. The design of the bending groove 105 helps the metal plate to maintain the correct position and direction during the bending process. The height of the mounting column 103 is adjusted by the adjustment mechanism 300 according to the thickness of the metal plate.

[0057] Reference Figure 5 As shown, the adjustment mechanism 300 includes: an electric telescopic rod 301 and a main controller 302; the electric telescopic rod 301 is fixedly arranged on the bottom surface of the mounting frame 102 and the output end is vertically arranged and fixedly connected to the movable plate 106, the main controller 302 is also fixedly arranged on the mounting frame 102, and a pressure sensor 515 for detecting the pressure of the third spring 506 is fixedly arranged on the bracket 501, and the main controller 302 is electrically connected to the pressure sensor 515.

[0058] In the above scheme, when the metal plate is placed on the loading platform 502 and transported by the upper conveying roller 504, the upper conveying roller 504 is subjected to the pressure of the metal plate and transmits the pressure to the third spring 506. The pressure sensor 515 receives the amount of deformation of the third spring 506 and transmits the signal to the main controller 302. The main controller 302 receives the signal from the pressure sensor 515 and dynamically adjusts the extension and retraction amount of the electric telescopic rod 301 according to the preset bending parameters and the real-time monitored pressure value to ensure that as the thickness of the metal plate changes, the bending head 104 can always be in contact with the metal plate, and can adapt to the processing requirements of metal plates of different thicknesses and materials.

[0059] In summary, the present invention provides a metal part processing and forming equipment. When in use, the metal plate to be processed is placed on the bending groove 105 on the placement table 101. Under the pulling force of the first spring 204, the vertical plate 202 is pulled to make them slide along the slide rail 201 and the slide groove 203 toward the center of the placement table 101. As the vertical plate 202 slides, the limiting roller 205 gradually approaches and contacts the edge of the metal plate until the metal plate is firmly clamped on the placement table 101. When bending, the hydraulic rod 401 is started to extend its output end forward. As the hydraulic rod 401 extends, the wedge block 402 moves accordingly, and its inclined surface gradually contacts the fixed rod 403 and generates thrust. Due to the inclined surface design of the wedge block 402, when it contacts the fixed rod 403, an upward component force is generated to push the mounting column 103 down along the movable plate 106. At the same time, the limit assembly 600 is adjusted accordingly according to the descending height of the mounting column 103 to ensure that the mounting column 103 does not exceed the predetermined travel range during the descent process. When the hydraulic rod 401 is extended to a predetermined length, the contact surface between the wedge block 402 and the fixed rod 403 reaches a predetermined position. At this time, the mounting column 103 and the bending head 104 also descend to the required height. The limit assembly 600 locks the height of the mounting column 103 to prevent it from moving during the processing. By accurately controlling the lifting and lowering heights of the mounting column 103 and the bending head 104, accurate bending of metal plates at different angles can be achieved, thereby improving processing accuracy.

[0060] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0061] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0062] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A metal parts processing and forming equipment, characterized in that: The molding device comprises: a feeding mechanism (500), a support member arranged adjacent to the feeding mechanism (500), a mounting column (103) which can be raised and lowered in a vertical direction along the support member, and a bending head (104) fixed to the bottom surface of the mounting column (103); wherein: The support member is provided with a movable plate (106) which can be raised and lowered in the vertical direction, and the mounting column (103) slides through the movable plate (106). The support member is also provided with a fixed limiting mechanism (200) for fixing the metal plate placed on the support member during processing. The movable plate (106) is provided with a driving mechanism (400) for driving the mounting column (103) to be raised and lowered in the vertical direction so that the bending head (104) is lowered to different heights to bend the metal plate at different angles.

2. A metal parts processing and forming equipment according to claim 1, characterized in that: The fixed limiting mechanism (200) comprises: a vertical plate (202), a first spring (204) and a limiting roller (205); wherein: A slide rail (201) is fixedly provided on the support member, and a vertical plate (202) is symmetrically slidably provided on the slide rail (201). The vertical plate (202) slides through the placement table (101) in the support member and a limiting roller (205) for limiting is provided at the top end for rotation at intervals, and the two vertical plates (202) are connected by a first spring (204). A slide groove (203) for the vertical plate (202) to slide is provided on the placement table (101).

3. The metal parts processing and forming equipment according to claim 1, characterized in that: The driving mechanism (400) comprises: a hydraulic rod (401), a wedge block (402), a fixing rod (403) and a limiting assembly (600); wherein: The hydraulic rod (401) is fixedly arranged on the side of the movable plate (106), and its output end is horizontally arranged and fixedly provided with a wedge block (402). The inclined surface of the wedge block (402) contacts the fixed rod (403) fixedly arranged on the side of the mounting column (103). The movable plate (106) is also provided with a limit assembly (600) for limiting the height of the mounting column (103).

4. The metal parts processing and forming equipment according to claim 1, characterized in that: The driving mechanism (400) further comprises: a limiting plate (404) and a second spring (405); the limiting plate (404) is fixedly provided on the top surface of the mounting column (103), and the second spring (405) is sleeved on the mounting column (103), and the two ends of the second spring (405) are respectively arranged to abut against the top surface of the movable plate (106) and the side surface of the limiting plate (404).

5. The metal parts processing and forming equipment according to claim 3, characterized in that: The limiting assembly (600) comprises: a rack (601), a gear (602) and a limiting rod (603); wherein: The rack (601) is fixedly arranged on the top surface of the wedge block (402); a gear (602) is rotatably arranged inside the movable plate (106); the gear (602) is meshed with the rack (601) and is fixedly connected to a limiting rod (603) on the side; the limiting rod (603) rotates and passes through the side of the movable plate (106) and is fixedly connected to the side of the gear (602); and the fixed rod (403) is slidably sleeved inside the fixed rod (403).

6. The metal parts processing and forming equipment according to claim 1, characterized in that: The feeding mechanism (500) comprises: a feeding platform (502), a lower conveying roller (503) and an upper conveying roller (504); wherein: The loading platform (502) is fixedly arranged on the bracket (501) and a lower conveying roller (503) is rotatably arranged on the bottom surface of the middle section thereof; an upper conveying roller (504) is liftably arranged on the upper surface of the loading platform (502); a third spring (506) is fixedly arranged inside the bracket (501); the bottom surface of the third spring (506) is fixedly connected to the upper conveying roller (504); a driving motor (505) is fixedly arranged on the side surface of the bracket (501); an output shaft of the driving motor (505) is horizontally arranged and the top end is fixedly connected to the lower conveying roller (503) through a shaft coupling.

7. The metal component processing and forming equipment according to claim 1, characterized in that: The feeding mechanism (500) further comprises: an intermittent feeding member for intermittently driving the metal plate on the bracket (501) to enter the supporting member.

8. The metal component processing and forming equipment according to claim 7, characterized in that: The intermittent feeding member comprises: a cam (509), a sliding groove (510), a shifting block (511), a fourth spring (512) and a telescopic rod (513); wherein, A first rotating shaft (508) is rotatably provided in the bracket (501), the first rotating shaft (508) is transmission-connected to the output shaft of the driving motor (505) through a transmission belt (507), and a cam (509) is fixedly provided on the first rotating shaft (508), a second rotating shaft (514) is fixedly provided in the bracket (501), a telescopic rod (513) is rotatably sleeved on the second rotating shaft (514), the surface of the telescopic rod (513) contacts the edge of the cam (509), and a shifting block (511) is fixedly provided on the top of the telescopic rod, the shifting block (511) is slidably provided in a sliding groove (510) of the loading platform (502), a fourth spring (512) is fixedly provided in the sliding groove (510), and the other end of the fourth spring (512) is fixedly connected to the shifting block (511).

9. The metal component processing and forming equipment according to claim 1, characterized in that: The support member comprises: a support seat (100), a placement table (101) and a mounting frame (102); wherein, The placement table (101) is fixedly arranged on the support seat (100) and has a bending groove (105) on its surface for bending. A mounting frame (102) is also fixedly arranged on the upper surface of the placement table (101). The mounting frame (102) is provided with an adjustment mechanism (300) for adjusting the height of the mounting column (103) according to the thickness of the metal plate.

10. The metal component processing and forming equipment according to claim 9, characterized in that: The adjustment mechanism (300) comprises: an electric telescopic rod (301) and a main controller (302); the electric telescopic rod (301) is fixedly arranged on the bottom surface of the mounting frame (102) and the output end is vertically arranged and fixedly connected to the movable plate (106); the main controller (302) is also fixedly arranged on the mounting frame (102); a pressure sensor (515) for detecting the pressure of the third spring (506) is fixedly arranged on the bracket (501); and the main controller (302) is electrically connected to the pressure sensor (515).

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