Bending device for strip-shaped metal products

Abstract

The utility model discloses a strip-shaped metal product bending device which comprises a bending machine table, a driving module is arranged at the bottom of the bending machine table, the output end of the driving module is connected with a guide frame, one end of the guide frame is fixedly connected with a bending rod, a limiting seat is arranged on the outer side of the bending rod, and the limiting seat is fixedly connected with the bending rod. A positioning column is fixedly arranged on the portion, located in the middle of the bending machine table, of one side of the bending rod, an adjusting assembly is arranged on the portion, located on one side of the positioning column, of the bending machine table, and a limiting assembly is arranged on the other side of the bending machine table and comprises a mounting frame, an air cylinder and a clamping plate. The mounting frame is fixedly mounted in the bending machine table, an air cylinder is fixedly arranged on the outer wall of the mounting frame, two positioning plates are fixedly connected to one end of the air cylinder, rack plates are fixedly arranged on the outer walls of the two positioning plates, and the outer walls of the two rack plates are connected to a main gear in a meshed mode; and the main gear is rotationally mounted in the mounting frame, so that strip-shaped metal products with different sizes can be clamped and limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to strip metal product processing technical field especially relates to a strip metal product bending device. BACKGROUND

[0002] Metal product industry includes structural metal product manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal product manufacturing etc. With the progress of society and the development of science and technology, metal products are more and more widely used in industry, agriculture and people's life in various fields, and also create more and more value to the society.

[0003] The existing patent with the publication number CN220635907U proposes a strip metal product bending device, the bending device is provided with a bottom plate, the bottom plate surface is fixedly connected with a fixed frame, the fixed frame inner wall is fixedly connected with a hydraulic push rod, the hydraulic push rod output end is fixedly connected with a fixed plate, the fixed plate bottom surface is provided with a first sliding groove, the strip metal sheet is placed on the lower die, and the hydraulic push rod is started to drive the upper die to move downward for bending work through the fixed plate and the first sliding groove.

[0004] Although the above-mentioned bending device aims at quick disassembly, replacement and installation of the processing die in the bending device, it does not have the function of limiting and processing bending of different strip metal products, the above-mentioned device can only process metal products of fixed size, which reduces the application range of the bending device and is inconvenient to use the device, and the above-mentioned problems are solved by improving and upgrading a strip metal product bending device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a strip metal product bending device to solve the problems in the above background technology.

[0006] To solve the above problems, the following technical scheme is provided:

[0007] A strip metal product bending device is designed, which comprises a bending machine table, the bending machine table bottom is provided with a driving module, the driving module output end is connected with a guide frame, the guide frame one end is fixedly connected with a bending rod, the bending rod outside is provided with a limiting seat, the bending rod one side is fixedly arranged with a positioning column in the middle of the bending machine table, the bending machine table is provided with an adjusting assembly on one side of the positioning column, and the other side is provided with a limiting assembly, the limiting assembly comprises a mounting frame, a cylinder and a clamping plate, the mounting frame is fixedly installed in the bending machine table and is provided with a cylinder on the outer wall, and the cylinder one end is fixedly connected with a positioning plate.

[0008] Further, the positioning plate is provided with two, and the outer wall of the two positioning plates is fixedly provided with a rack plate, and the outer wall of the two rack plates is engagedly connected with a main gear, and the main gear is rotatably installed in the inner portion of the mounting frame.

[0009] Further, the outer wall of the two positioning plates is fixedly provided with a clamping plate, and the outer wall of the clamping plate is fixedly provided with a rubber pad, and the inner portion of the two positioning plates is provided with a notch, and the notch and the rack plate are matched in size.

[0010] Further, the bottom of the two positioning plates is fixedly provided with a sliding block, and the sliding block is slidably connected with two slide rails, and the two slide rails are fixedly installed on the upper end of the mounting frame, and the upper portion of the mounting frame is provided with a placing table.

[0011] Further, the adjusting assembly comprises a motor, a threaded rod and a sleeve, the motor is fixedly installed in the inner portion of the bending machine table, and the output end of the motor is connected with the threaded rod, the outer wall of the threaded rod is threadedly connected with the sleeve, and the outer wall of the sleeve is provided with two limiting blocks, and the limiting blocks are slidably connected with limiting grooves.

[0012] Further, the upper end of the sleeve is fixedly provided with a positioning block, and the outer wall of the positioning block is fixedly provided with a limiting baffle.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The mounting frame, the cylinder, the positioning plate, the slide rail, the clamping plate, the rack plate and the main gear are arranged in the device, the clamping plate on the positioning plate is moved by driving the cylinder on the mounting frame, the rack plate is driven to rotate by the positioning plate, the other positioning plate on the rack plate is moved, the clamping plate is moved by the two positioning plates, the clamping plate is moved relative to the clamping plate, the strip-shaped metal product of different sizes is clamped and limited, the application range of the bending device is improved, the metal product is conveniently processed and bent, and the structure is simple.

[0015] 2. The motor, the threaded rod, the sleeve, the positioning block and the limiting baffle are arranged in the device, the sleeve is moved by driving the motor, the limiting baffle on the positioning block is moved by the sleeve, the length of the strip-shaped metal product and the distance to be bent are considered, one end of the metal product is positioned when the metal product is bent, the bending size is not affected by the position deviation of the metal product when the metal product is bent, and the bending precision of the metal product is improved.

[0016] The specific embodiments of the utility model are disclosed in detail with reference to the following description and drawings, and the principle of the utility model can be adopted. It should be understood that the embodiments of the utility model are not limited in scope. The embodiments of the utility model include many changes, modifications and equivalents within the scope of the appended claims and clauses. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of a strip-shaped metal product bending device according to the present invention;

[0019] Figure 2 This is a schematic diagram of a partial side motion structure of a strip-shaped metal product bending device according to the present invention;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of the local structure;

[0021] Figure 4 for Figure 3 A partial enlarged diagram of the split structure;

[0022] Figure 5 for Figure 1 A schematic diagram of a partial cross-sectional view of the structure.

[0023] In the diagram: 1. Bending machine; 2. Limiting assembly; 21. Mounting bracket; 22. Cylinder;

[0024] 23. Main gear; 24. Rack plate; 25. Slide rail; 26. Slider; 27. Positioning plate;

[0025] 28. Clamping plate; 29. ​​Rubber pad; 3. Limit seat; 4. Positioning post; 5. Bending rod;

[0026] 6. Adjustment assembly; 61. Motor; 62. Threaded rod; 63. Sleeve; 64. Limit block;

[0027] 65. Positioning block; 66. Limiting baffle; 7. Placement platform; 8. Drive module; 9. Guide frame. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0029] like Figure 1 - Figure 5As shown, the design of the strip-shaped metal product bending device provided by the embodiment comprises a bending machine table 1, the bottom of the bending machine table 1 is provided with a driving module 8, the output end of the driving module 8 is connected with a guide frame 9, one end of the guide frame 9 is fixedly connected with a bending rod 5, the outer side of the bending rod 5 is provided with a limiting seat 3, a positioning column 4 is fixedly arranged at one side of the bending rod 5 in the middle of the bending machine table 1, an adjusting assembly 6 is arranged at one side of the positioning column 4 of the bending machine table 1, and a limiting assembly 2 is arranged at the other side, the limiting assembly 2 comprises a mounting frame 21, a cylinder 22 and a clamping plate 28, the mounting frame 21 is fixedly installed in the bending machine table 1, and the outer wall of the mounting frame 21 is fixedly provided with the cylinder 22, one end of the cylinder 22 is fixedly connected with a positioning plate 27.

[0030] Preferably, the number of positioning plates 27 is two, the outer walls of the two positioning plates 27 are fixedly provided with rack plates 24, the outer walls of the two rack plates 24 are engagedly connected on a main gear 23, the main gear 23 is rotatably installed in the mounting frame 21, the outer walls of the two positioning plates 27 are fixedly provided with clamping plates 28, the outer walls of the clamping plates 28 are fixedly provided with rubber pads 29, grooves are formed in the interiors of the two positioning plates 27, the sizes of the grooves and the rack plates 24 are matched, the bottoms of the two positioning plates 27 are fixedly provided with sliding blocks 26, the sliding blocks 26 are slidingly connected on two sliding rails 25, the two sliding rails 25 are fixedly installed on the upper end of the mounting frame 21, and a placing table 7 is arranged above the mounting frame 21.

[0031] The cylinder 22 drives the clamping plate 28 on the positioning plate 27 to move, the positioning plate 27 drives the rack plate 24 to rotate while moving, the positioning plate 27 on the other rack plate 24 is driven to move, and the two positioning plates 27 drive the clamping plate 28 to relatively move to clamp and position strip-shaped metal products of different sizes.

[0032] Preferably, the adjusting assembly 6 comprises a motor 61, a threaded rod 62 and a sleeve 63, the motor 61 is fixedly installed in the bending machine table 1, the output end of the motor 61 is connected with the threaded rod 62, the threaded rod 62 is threadedly connected with the sleeve 63, two limiting blocks 64 are arranged on the outer wall of the sleeve 63 and slidingly connected on limiting grooves, a positioning block 65 is fixedly arranged on the upper end of the sleeve 63, and the outer wall of the positioning block 65 is fixedly provided with a limiting baffle 66.

[0033] The motor 61 drives the sleeve 63 on the threaded rod 62 to move, the sleeve 63 drives the limiting baffle 66 on the positioning block 65 to move, the length of the strip-shaped metal product and the distance required to be bent are determined, and the metal product is positioned when being bent.

[0034] The utility model discloses a working principle and use flow: when the staff carries out processing bending to strip metal product, first, the metal product is placed on the placing table 7, then one end is pasted on the limiting baffle 66 between two positioning columns 4 and the extension end of bending lever 5, at this moment, the external power supply is connected, and the clamping plate 28 on the positioning plate 27 is moved through the cylinder 22 on the drive mounting frame 21, and the positioning plate 27 is moved at the same time and drives the rack plate 24 to mesh the main gear 23 to rotate, and the other rack plate 24 on the positioning plate 27 is moved, and the two positioning plates 27 drive the clamping plate 28 to move simultaneously and clamp and position the strip metal product of different sizes, and the positioning plate 27 moves on the slide rail 25 through the slider 26, and the rubber pad 29 is used to protect the metal product when being fastened, after the metal product is fixed, the bending lever 5 on the guide frame 9 is moved around the bending groove through the drive module 8, and the metal product is bent and processed, the sleeve 63 on the threaded rod 62 is moved through the drive motor 61, and the sleeve 63 drives the limiting baffle 66 on the positioning block 65 to move, and the metal product is positioned according to the length of the strip metal product and the distance that needs to be bent, the bending precision of the metal product is realized, and the position deviation of the metal product is avoided when bending to affect the bending size.

[0035] In the description of the utility model, it is necessary to explain that, unless there is definite and limited provision and limitation, the term "installation", "is provided with", "connection" and the like should be broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirect connection through intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific situation.

[0036] In the description of the embodiment, the orientation or position relation of the terms "upper", "lower", "right", etc. is based on the orientation or position relation shown in the drawing, and is only for facilitating the description and simplifying the operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

Claims

1. A bending device for strip-shaped metal products, characterized in that, The utility model relates to a bending machine platform (1), the bending machine platform (1) bottom is provided with drive module (8) and drive module (8) output end is connected with guide frame (9), one end of guide frame (9) is fixedly connected with bending bar (5), the outer side of bending bar (5) is provided with limiting seat (3), and the one side of bending bar (5) is fixedly provided with positioning column (4) in the middle of bending machine platform (1), the bending machine platform (1) is provided with adjusting assembly (6) on the one side of positioning column (4), and the other side is provided with limiting assembly (2), limiting assembly (2) contains mounting bracket (21), cylinder (22) and clamping plate (28), mounting bracket (21) is fixedly installed in the inside of bending machine platform (1) and is provided with cylinder (22) on the outer wall of mounting bracket (21), one end of cylinder (22) is fixedly connected with positioning plate (27).

2. A device for bending a strip metal product according to claim 1, characterized in that The positioning plate (27) is provided with two, and the outer wall of two positioning plates (27) is fixedly provided with rack plate (24), and the outer wall of two rack plates (24) is engagedly connected on main gear (23), and main gear (23) is rotatably installed in mounting bracket (21).

3. A device for bending a strip metal product according to claim 2, characterized in that The outer wall of two positioning plates (27) is fixedly provided with clamping plate (28) and is fixedly provided with rubber pad (29) on the outer wall of clamping plate (28), and the inside of two positioning plates (27) is provided with notch, and the size of notch and rack plate (24) is adapted.

4. The apparatus of claim 3 wherein: The bottom of two positioning plates (27) is fixedly provided with sliding block (26), and sliding block (26) is slidably connected on two slide rails (25), and two slide rails (25) are fixedly installed on the upper end of mounting bracket (21), and the upper portion of mounting bracket (21) is provided with placing table (7).

5. The apparatus of claim 1 wherein: The adjusting assembly (6) contains motor (61), threaded rod (62) and sleeve (63), the motor (61) is fixedly installed in the inside of bending machine platform (1) and is connected with threaded rod (62) on the output end of motor (61), the outer wall of threaded rod (62) is threadedly connected with sleeve (63), the outer wall of sleeve (63) is provided with two limiting blocks (64) and limiting block (64) is slidably connected on limiting groove.

6. A device for bending a strip metal product according to claim 5, characterized in that The upper end of sleeve (63) is fixedly provided with positioning block (65), and the outer wall of positioning block (65) is fixedly provided with limiting baffle (66).

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