Automatic bending forming equipment for sheet metal rack production

Abstract

The utility model discloses automatic bending forming equipment for sheet metal rack production, which comprises a base, a plurality of supporting columns fixedly arranged at the upper end of the base, a mounting plate fixedly arranged at the upper ends of the plurality of supporting columns, a moving plate arranged on the mounting plate, a moving mechanism arranged on the mounting plate, a hydraulic cylinder arranged at the upper end of the moving plate, and a hydraulic cylinder arranged at the lower end of the hydraulic cylinder. A bending head is arranged below the moving plate, a plurality of guide rails are further fixedly arranged at the upper end of the base, a sliding block capable of sliding is embedded in each guide rail, a moving seat is fixedly arranged at the upper end of every two sliding blocks, a rotating block is arranged above the base, adjusting rods are hinged between the rotating block and the two moving seats respectively, and a motor is installed below the base. The upper end of each moving seat is connected with a clamping seat, a slidable clamping block is arranged on the inner side of each clamping seat, an adjusting mechanism is arranged on the other side of each clamping seat, and the adjusting mechanisms are connected with the clamping blocks. The bending machine has the advantages of being reasonable in structure, capable of flexibly adjusting the bending machining position and high in working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal frame production technical field, especially relates to a kind of automatic bending forming equipment for sheet metal frame production. BACKGROUND

[0002] At present, in the production and manufacturing process of sheet metal frame, a series of processing is needed, for example, cutting, polishing, bending and welding, etc., when the sheet metal frame is bent, the bracket is bent into shape, and subsequent processing is facilitated.

[0003] Chinese patent application No.CN202122525524.0 discloses an automatic bending forming equipment for sheet metal frame production process, comprising a base, the top end of the base is fixedly connected with a workbench, the both sides inside the base are provided with a storage box, the inside of the workbench is horizontally provided with a limiting seat, the top end of the workbench is installed with a support, the top end of the support is installed with a hydraulic cylinder, the structure is simple, the automation efficiency is higher, the processing efficiency is improved, and the problem of low automation efficiency and manual bending is solved.

[0004] The above scheme can limit and fix the sheet metal part, when the sheet metal part is fixed on the two fixing seats, the bending plate is used to bend the sheet metal part, however, the two fixing seats are symmetrically arranged, so when the sheet metal part is fixed on the two fixing seats, the bending plate can only bend the center line of the sheet metal part, and the bending position is adjusted, so that the processing has limitations. To solve the above problems, the following solution is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims to provide an automatic bending forming equipment for sheet metal frame production, which has the advantages of flexible bending processing position adjustment and high working efficiency.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] The utility model provides a kind of automatic bending forming equipment for sheet metal frame production, including base, the upper end of the base is fixed with several struts, the upper end of several The struts are fixed with mounting plate, moving plate is provided on the mounting plate, moving mechanism is also provided on the mounting plate, and the moving mechanism is connected with moving plate, the upper end of the moving plate is installed with hydraulic cylinder, the lower of the moving plate is equipped with bending head, the output shaft of the hydraulic cylinder is installed plate, and is fixedly connected with the upper end of bending head, the upper end of the base is also fixed with several guide rails, slidable slider is respectively embedded on each The guide rail, the upper end of every two The slider is fixed with moving seat, the upper of the base is equipped with rotating block, the both ends of the rotating block are respectively hinged with adjusting rod with the upper end of two moving seats, the lower of the base is installed with motor, the output shaft of the motor is installed base, and is fixedly connected with the lower end of rotating block, the upper end of each The moving seat is respectively fixed with two connection columns, the upper end of two The connection column is fixed with clamping seat, the inner side of the clamping seat is provided with slidable clamping block, the other side of the clamping seat is provided with adjusting mechanism, and the adjusting mechanism is connected with clamping block.

[0008] As preferred, the moving mechanism includes a motorized push rod mounted on one side of the mounting plate, a through slot is formed in the upper end of the mounting plate, and the moving plate is slidably located within the through slot, the output shaft of the motorized push rod passes through the mounting plate and is fixedly connected with one side of the moving plate.

[0009] As preferred, the adjusting mechanism includes a protrusion fixed on one side of the clamping seat, a rotatable threaded rod passes between the two protrusions, a handle is provided above the protrusions, and the upper end of the threaded rod is fixedly connected with the handle, a threaded seat passes through the threaded rod, a sliding slot is formed in one side of the clamping seat, and one side of the threaded seat is slidably located within the sliding slot, and one end of the threaded seat is fixedly connected with the clamping block.

[0010] As preferred, the bending head is connected with a guide column on one side, and the upper end of the guide column is slidably inserted into the moving plate.

[0011] As preferred, two guide grooves are further formed in the mounting plate, the two guide grooves are respectively connected with the through slot, and the two ends of the moving plate are slidably embedded in the guide grooves.

[0012] The utility model has the advantages that:

[0013] 1、 through the motor rotation can drive rotating block rotation, when rotating block clockwise rotation, can drive two adjusting rod rotation adjustment, therefore can make the angle between adjusting rod and rotating block larger, thus can respectively drive two mobile seat move, thereby make two mobile seat away from each other, on the contrary, when rotating block counterclockwise rotation, can make the angle between adjusting rod and rotating block smaller, at this time two mobile seat close to each other, therefore can realize the distance between two mobile seat adjustment, through two mobile seat move can respectively drive several connecting column move, thereby drive clamping seat move, therefore can realize the distance between two clamping seat adjustment, when need to carry out bending work, can adjust the distance between two clamping seat according to the size of sheet metal parts, and clamp sheet metal parts between two clamping seat, at the same time can drive clamping block move through adjusting mechanism, to make clamping block and the upper end face of sheet metal parts close, thereby realize the fixation of sheet metal parts, finally can drive bending head downwardly move through the output shaft of hydraulic cylinder, to complete the bending work of sheet metal parts.

[0014] 2、 through the moving mechanism can drive the moving plate left and right movement, thereby drive hydraulic cylinder left and right movement, to realize the position adjustment of bending head, finally can realize the bending position adjustment of sheet metal parts, after that can drive bending head downwardly move through the output shaft of hydraulic cylinder, therefore can complete the bending work of sheet metal parts through bending head. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic view of embodiment;

[0016] Figure 2 It is the upper end structure schematic view of base in embodiment;

[0017] Figure 3 It is the upper end structure schematic view of mounting plate in embodiment;

[0018] Figure 4 It is one side structure schematic view of clamping seat in embodiment;

[0019] Figure 5 It is the part structure sectional view of embodiment.

[0020] Figures legend: 1, base;2, support;3, mounting plate;4, moving plate;5, moving mechanism;6, hydraulic cylinder;7, bending head;8, guide rail;9, sliding block;10, mobile seat;11, rotating block;12, adjusting rod;13, motor;14, connecting column;15, clamping seat;16, clamping block;17, adjusting mechanism;18, electric push rod;19, through slot;20, protruding block;21, threaded rod;22, rotating handle;23, threaded seat;24, sliding groove;25, guide column;26, guide groove. DETAILED DESCRIPTION

[0021] The following description is only preferred embodiments of the utility model, the protection scope is not only limited to this embodiment, the technical scheme of the utility model under the idea of belonging to the utility model should belong to the protection scope of the utility model. Same parts are indicated with same reference numerals in the drawings. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0022] As shown in Figures 1 to 5 A kind of automatic bending forming equipment for sheet metal rack production, including base 1, the upper end of base 1 is fixedly provided with several support columns 2, the upper end of several support columns 2 is fixedly provided with mounting plate 3, moving plate 4 is provided on mounting plate 3, moving mechanism 5 is also provided on mounting plate 3, and moving mechanism 5 is connected with moving plate 4, the upper end of moving plate 4 is installed with hydraulic cylinder 6, the lower of moving plate 4 is equipped with bending head 7, the output shaft of hydraulic cylinder 6 is arranged through mounting plate 3, and is fixedly connected with the upper end of bending head 7, moving plate 4 can be driven to move left and right by moving mechanism 5, to drive hydraulic cylinder 6 to move left and right, to realize the position of bending head 7 is adjusted, finally can realize the bending position of sheet metal part is adjusted, then bending head 7 can be driven to move downward by the output shaft of hydraulic cylinder 6, therefore, the bending work of sheet metal part can be completed by bending head 7.

[0023] Moving mechanism 5 includes electric push rod 18 installed on one side of mounting plate 3, the upper end of mounting plate 3 is provided with through slot 19, and moving plate 4 is slidably located in through slot 19, the output shaft of electric push rod 18 is arranged through mounting plate 3, and is fixedly connected with one side of moving plate 4, two guide grooves 26 are also provided in mounting plate 3, two guide grooves 26 are respectively communicated with through slot 19, and both ends of moving plate 4 are slidably embedded in guide groove 26, the output shaft of electric push rod 18 can drive moving plate 4 to slide left and right along through slot 19, and simultaneously can make both ends of moving plate 4 slide left and right along guide groove 26, finally can make the moving position of moving plate 4 more straight and stable, to improve the bending quality of sheet metal part. One side of bending head 7 is connected with guide column 25, and the upper end of guide column 25 is slidably arranged through moving plate 4, when bending head 7 moves up and down, can drive guide column 25 to slide up and down along moving plate 4, therefore, the moving track of bending head 7 can be more straight and stable, to further improve the bending quality of sheet metal part.

[0024] The upper end of the base 1 is further provided with a plurality of guide rails 8, a slidable sliding block 9 is embedded on each guide rail 8, the upper ends of every two sliding blocks 9 are fixedly provided with a moving seat 10, the upper end of the base 1 is provided with a rotating block 11, the two ends of the rotating block 11 are hingedly connected with the upper ends of the two moving seats 10, respectively, a motor 13 is installed below the base 1, the output shaft of the motor 13 penetrates the base 1 and is fixedly connected with the lower end of the rotating block 11, the rotating block 11 can be driven to rotate by the rotation of the motor 13, when the rotating block 11 rotates clockwise, the two adjusting rods 12 can be driven to rotate and adjust, so that the angle between the adjusting rod 12 and the rotating block 11 becomes larger, thus the two moving seats 10 can be driven to move, respectively, so as to drive the sliding blocks 9 to slide along the plurality of guide rails 8, respectively, and finally the two moving seats 10 can move away from each other, on the contrary, when the rotating block rotates counterclockwise, the angle between the adjusting rod 12 and the rotating block 11 becomes smaller, at this time the two moving seats 10 move close to each other, thus the distance between the two moving seats 10 can be adjusted.

[0025] The upper end of each moving seat 10 is fixedly provided with two connecting columns 14, the upper ends of the two connecting columns 14 are fixedly provided with a clamping seat 15, the inner side of the clamping seat 15 is provided with a slidable clamping block 16, the other side of the clamping seat 15 is provided with an adjusting mechanism 17, and the adjusting mechanism 17 is connected with the clamping block 16, the plurality of connecting columns 14 can be driven to move by the movement of the two moving seats 10, so as to drive the clamping seat 15 to move, thus the distance between the two clamping seats 15 can be adjusted, when the bending work is needed, the distance between the two clamping seats 15 can be adjusted according to the size of the metal piece, and the metal piece can be clamped between the two clamping seats 15, at the same time the clamping block 16 can be driven to move by the adjusting mechanism 17, so that the clamping block 16 tightly contacts with the upper end surface of the metal piece, thus the metal piece can be fixed, finally the bending head 7 can be driven to move downward by the output shaft of the hydraulic cylinder 6, so as to complete the bending work of the metal piece.

[0026] The adjusting mechanism 17 comprises a protrusion 20 fixedly provided on one side of the clamping seat 15, a rotatable threaded rod 21 penetrating between the two protrusions 20, a handle 22 provided above the protrusion 20, and the upper end of the threaded rod 21 is fixedly connected with the handle 22, a threaded seat 23 penetrating on the threaded rod 21, a sliding groove 24 is formed on one side of the clamping seat 15, and one side of the threaded seat 23 is slidably located in the sliding groove 24, one end of the threaded seat 23 is fixedly connected with the clamping block 16, by rotating the handle 22, the threaded rod 21 can be driven to rotate, so as to drive the threaded seat 23 to move up and down along the threaded rod 21, and one side of the threaded seat 23 can slide up and down along the sliding groove 24, finally the clamping block 16 can be driven to move up and down by the threaded seat 23.

[0027] The above-described specific embodiments further specifically describe the technical problems, technical solutions and beneficial effects solved by the present application, and it should be understood that the above-described specific embodiments are merely specific embodiments of the present application and are not used to limit the present application, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic bending and forming equipment for sheet metal frame production, characterized in that, The system includes a base (1), with several pillars (2) fixedly mounted on the upper end of the base (1). A mounting plate (3) is fixedly mounted on the upper end of each pillar (2). A movable plate (4) is mounted on the mounting plate (3), and a moving mechanism (5) is also mounted on the mounting plate (3). The moving mechanism (5) is connected to the movable plate (4). A hydraulic cylinder (6) is mounted on the upper end of the movable plate (4), and a bending head (7) is located below the movable plate (4). The output shaft of the hydraulic cylinder (6) passes through the mounting plate (3) and is fixedly connected to the upper end of the bending head (7). Several guide rails (8) are also fixedly mounted on the upper end of the base (1). Each guide rail (8) is fitted with a slidable slider (9). The upper ends of every two sliders (9) are... A movable seat (10) is fixedly provided. A rotating block (11) is provided above the base (1). The two ends of the rotating block (11) are respectively hinged to the upper ends of the two movable seats (10) with adjusting rods (12). A motor (13) is installed below the base (1). The output shaft of the motor (13) passes through the base (1) and is fixedly connected to the lower end of the rotating block (11). Two connecting columns (14) are fixedly provided at the upper end of each movable seat (10). A clamping seat (15) is fixedly provided at the upper end of the two connecting columns (14). A sliding clamping block (16) is provided on the inner side of the clamping seat (15). An adjusting mechanism (17) is provided on the other side of the clamping seat (15), and the adjusting mechanism (17) is connected to the clamping block (16).

2. The automatic bending and forming equipment for sheet metal frame production according to claim 1, characterized in that, The moving mechanism (5) includes an electric push rod (18) installed on one side of the mounting plate (3). The upper end of the mounting plate (3) is provided with a through groove (19), and the moving plate (4) is slidably located in the through groove (19). The output shaft of the electric push rod (18) passes through the mounting plate (3) and is fixedly connected to one side of the moving plate (4).

3. The automatic bending and forming equipment for sheet metal frame production according to claim 2, characterized in that, The adjustment mechanism (17) includes a protrusion (20) fixed on one side of the clamping seat (15), a rotatable threaded rod (21) passing between the two protrusions (20), a handle (22) above the protrusions (20), and the upper end of the threaded rod (21) is fixedly connected to the handle (22). A threaded seat (23) passes through the threaded rod (21). A sliding groove (24) is opened on one side of the clamping seat (15), and one side of the threaded seat (23) is slidably located in the sliding groove (24). One end of the threaded seat (23) is fixedly connected to the clamping block (16).

4. The automatic bending and forming equipment for sheet metal frame production according to claim 3, characterized in that, One side of the bending head (7) is connected to a guide post (25), and the upper end of the guide post (25) is slidably fitted with a movable plate (4).

5. The automatic bending and forming equipment for sheet metal frame production according to claim 4, characterized in that, The mounting plate (3) is also provided with two guide grooves (26), which are connected to the through groove (19) respectively, and the two ends of the movable plate (4) are slidably embedded in the guide grooves (26).

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