Bending equipment for metal material manufacturing

Abstract

The utility model discloses bending equipment for metal material manufacturing, and relates to the technical field of metal material bending, the bending equipment comprises a bending equipment base, the output end of a servo motor penetrates to the top of the bending equipment base and is connected with a main gear, and the top of the bending equipment base is provided with two kinetic energy driving assemblies which are in bilateral symmetry; the tops of the two second driven gears are fixedly connected with bending assemblies. The air cylinder pushes and pulls the movable plate to slide along the groove formed in the base of the bending equipment, so that metal materials are clamped, meanwhile, the servo motor is matched to drive the main gear, the second driven gear and the first driven gear to rotate, the bending assembly is driven to bend the metal, the distance of the bending assembly can be adjusted, and the bending efficiency is improved. The metal materials with different thicknesses are bent, the two bending assemblies can bend the two metal materials at the same time through one driving motor, the working efficiency is improved, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material bending, in particular to a bending device for metal material manufacturing. Background Art

[0002] Metal materials refer to materials with properties such as luster, ductility, easy conductivity and heat transfer. They are generally divided into two types: ferrous metals and non-ferrous metals. Ferrous metals include iron, chromium, manganese, etc. Among them, steel is the basic structural material, known as the "skeleton of industry". Due to the progress of science and technology, the widespread application of various new chemical materials and new non-metallic materials has led to an increasing number of substitutes for steel, and the demand for steel has decreased relatively. However, to date, the dominant position of steel in the composition of industrial raw materials is still difficult to replace. The following problems exist in the existing technology:

[0003] The existing bending equipment used in metal material manufacturing has a complex structure and high manufacturing cost, especially for small hardware processing departments, which leads to high cost of purchasing equipment and heavy burden. In addition, it is unable to bend metal materials of different thicknesses and has poor adaptability, resulting in low work efficiency and relatively high labor costs. Utility Model Content

[0004] The utility model provides a bending device for metal material manufacturing to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A bending device for metal material manufacturing comprises a bending device base, the four bottom corners of the bending device base are fixedly connected with support legs, the top front end of the bending device base is fixedly connected with left-right symmetrical L-shaped metal fixing plates, the top rear side of the bending device base is fixedly connected with left-right symmetrical cylinder fixing seats, a servo motor is fixedly connected to the middle position of the bottom of the bending device base, the output end of the servo motor passes through the top of the bending device base and is connected to a main gear, the left side of the main gear is meshed with a driven gear one, and the bottom of the driven gear one is connected to the main gear through the driven gear one. The fixedly connected rotating shaft is rotatably connected to the opposite side of the top of the bending equipment base, the right side of the main gear is meshed with a driven gear 2, and the left side of the driven gear 1 is meshed with another driven gear 2. The middle parts of the two driven gears 2 are rotatably connected with gear fixing columns, the tops of the two gear fixing columns are fixedly connected with metal limit blocks, and the bottoms of the two gear fixing columns are fixedly connected to the top of the bending equipment base. The top of the bending equipment base is provided with two symmetrical kinetic energy drive components, and the tops of the two driven gears 2 are fixedly connected with bending components.

[0007] A further improvement of the technical solution of the utility model is that the two driven gears 2 and the bending assembly are both symmetrically distributed, the front side walls of the two metal limit blocks are horizontally collinear, and the ends of the two metal limit blocks that are close to each other are arc-shaped structures.

[0008] A further improvement of the technical solution of the utility model is that the kinetic energy drive component includes two cylinders, the bottoms of the two cylinders are respectively fixedly connected to the tops of the left and right cylinder fixing seats, the output ends of the two cylinders are fixedly connected with a movable plate, the middle positions of the bottoms of the two movable plates are fixedly connected with a movable slider 1, the outer walls of the two movable sliders 1 are slidably connected with grooves, and the two grooves are opened at the left and right ends of the top of the bending equipment base and are symmetrically distributed.

[0009] A further improvement of the technical solution of the utility model is that the bending assembly includes two guide slides and two bending guide wheels, the bottoms of the two guide slides are respectively fixedly connected to the tops of the two left and right driven gears 2, the outer walls of the two guide slides are slidably connected with a movable slider 2, the front and rear sides of the two movable sliders 2 are threadedly connected with threaded rods, and the two movable sliders 2 are provided with a protruding block with three-sided openings on the side pointing to the center of the gear fixing column, and the upper and lower ends of the two bending guide wheels are respectively fixedly connected to the upper and lower ends of the inner wall of the protruding block on the side of the movable slider 2 pointing to the center of the gear fixing column.

[0010] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0011] The utility model provides a bending device for metal material manufacturing. Through the kinetic energy driving component and the bending component, the cylinder will push and pull the moving plate to slide along the groove set on the base of the bending device in cooperation with the moving slider, ensuring that the moving plate is relatively stable when moving, thereby achieving clamping processing of the metal material and avoiding the movement of the metal material during bending; at the same time, the servo motor drives the main gear and the driven gear 2 and the driven gear 1 to rotate, driving the bending component connected thereto to bend the metal material. In addition, since the distance of the bending component is adjustable and cooperates with the kinetic energy driving component, metal materials of different thicknesses can be bent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the isometric upward viewing angle structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the kinetic energy drive assembly of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of some components of the utility model;

[0016] Figure 5 It is a schematic diagram of the bending component structure of the utility model.

[0017] In the figure: 101, bending equipment base; 102, supporting leg; 103, L-shaped metal fixing plate; 104, cylinder fixing seat; 201, main gear; 202, driven gear one; 203, driven gear two; 204, servo motor; 205, gear fixing column; 206, metal limit block; 3, kinetic energy drive assembly; 301, cylinder; 302, moving plate; 303, moving slider one; 304, groove; 4, bending assembly; 401, guide slide; 402, moving slider two; 403, threaded rod; 404, bending guide wheel. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0019] like Figure 1 , Figure 2 , Figure 3As shown, the utility model provides a bending equipment for metal material manufacturing, including a bending equipment base 101, the four bottom corners of the bending equipment base 101 are fixedly connected with support legs 102, the top front end of the bending equipment base 101 is fixedly connected with left-right symmetrical L-shaped metal fixing plates 103, the top rear side of the bending equipment base 101 is fixedly connected with left-right symmetrical cylinder fixing seats 104, and the bottom middle position of the bending equipment base 101 is fixedly connected with a servo motor 204. The servo motor 204 can increase the kinetic energy of the main gear 201 by rotating. The output end of the servo motor 204 passes through the top of the bending equipment base 101 and is connected with the main gear 201. The left side of the main gear 201 is meshed with a driven gear 202, and the bottom of the driven gear 202 is rotatably connected to the opposite side of the top of the bending equipment base 101 through a rotating shaft fixedly connected thereto, and the right side of the main gear 201 is meshed with a driven gear 20 3. Since the main gear 201 and the driven gear 1 202 and the driven gear 2 203 are all meshed and connected, when the main gear 201 rotates, these components will rotate together. The left side of the driven gear 1 202 is meshed and connected with another driven gear 2 203. The middle parts of the two driven gears 203 are rotatably connected with a gear fixing column 205. The tops of the two gear fixing columns 205 are fixedly connected with metal limit blocks 206. The bottoms of the two gear fixing columns 205 are fixedly connected to the top of the bending equipment base 101. The top of the bending equipment base 101 is provided with two symmetrical kinetic energy driving components 3. The kinetic energy driving components 3 can be used to compress the metal material to be bent. The tops of the two driven gears 203 are fixedly connected with bending components 4. When the driven gear 2 203 rotates, the bending components 4 fixedly connected thereto can be driven to bend the metal material.

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, the two driven gears 203 and the bending assembly 4 are both symmetrically distributed, the front side walls of the two metal limit blocks 206 are horizontally collinear, and the ends of the two metal limit blocks 206 that are close to each other are arc-shaped structures.

[0021] Since the adjacent ends of the two metal limiting blocks 206 are arranged in an arc shape, the metal material can be well protected and the metal material can be prevented from breaking when being bent.

[0022] like Figure 3As shown, the kinetic energy drive assembly 3 includes two cylinders 301, the bottoms of the two cylinders 301 are respectively fixedly connected to the tops of the left and right cylinder fixing seats 104, the output ends of the two cylinders 301 are fixedly connected with a moving plate 302, the middle positions of the bottoms of the two moving plates 302 are fixedly connected with a moving slider 1 303, the outer walls of the two moving sliders 1 303 are slidably connected with grooves 304, and the two grooves 304 are opened at the left and right ends of the top of the bending equipment base 101 and are symmetrically distributed.

[0023] When the metal material needs to be bent, first, the metal material is placed in the gap reserved between the movable plate 302 and the L-shaped metal fixed plate 103, and then the cylinder 301 is started. Since a movable slider 303 is set at the bottom of the movable plate 302, the cylinder 301 will push or pull the movable plate 302 to slide along the groove 304 set on the bending equipment base 101 in cooperation with the movable slider 303, ensuring that the movable plate 302 is relatively stable when moving, thereby achieving clamping of the metal material to avoid movement of the metal material during bending.

[0024] like Figure 4 , Figure 5 As shown, the bending assembly 4 includes two guide slides 401 and two bending guide wheels 404, the bottoms of the two guide slides 401 are respectively fixedly connected to the tops of the left and right driven gears 203, the outer walls of the two guide slides 401 are slidably connected with movable sliders 202, the front and rear sides of the two movable sliders 202 are threadedly connected with threaded rods 403, and the side of the two movable sliders 202 pointing to the center of the gear fixing column 205 is provided with a protruding block with three sides opening, and the upper and lower ends of the two bending guide wheels 404 are respectively fixedly connected to the upper and lower ends of the inner wall of the protruding block on the side of the movable slider 202 pointing to the center of the gear fixing column 205.

[0025] Next, the servo motor 204 located at the bottom of the bending equipment base 101 is started, and the output end of the servo motor 204 will rotate with the main gear 201 connected thereto. When the main gear 201 rotates, the driven gear 203 and the driven gear 1 202 meshing therewith will also rotate. When the driven gear 203 rotates, the guide slide 401 fixedly connected thereto will rotate accordingly. When the guide slide 401 rotates, it drives the moving slider 2 402 and the bending guide wheel 404 to rotate with the gear fixing column 205 as the center of the circle. In addition, by adjusting the threaded rod 403 threadedly connected to the moving slider 2 402, the moving slider 2 402 can be adjusted and fixed on the guide slide 401 for distance, so as to adapt to metal materials of different thicknesses. Since the gear fixing column 205 and the driven gear 2 203 are rotatably connected, the metal material will be bent with the cooperation of the metal limit block 206 and the bending guide wheel 404.

[0026] The following is a detailed description of the working principle of the bending equipment for metal material manufacturing.

[0027] like Figure 1-5 As shown, first, the metal material is placed in the gap reserved between the movable plate 302 and the L-shaped metal fixed plate 103, and then the cylinder 301 is started. Since a movable slider 303 is set at the bottom of the movable plate 302, the cylinder 301 will push or pull the movable plate 302 to slide along the groove 304 set on the bending equipment base 101 in cooperation with the movable slider 303, ensuring that the movable plate 302 is relatively stable when moving, thereby achieving clamping of the metal material to avoid movement of the metal material during bending.

[0028] When it is necessary to bend the metal material, the servo motor 204 located at the bottom of the bending equipment base 101 is started, and the output end of the servo motor 204 will rotate with the main gear 201 connected thereto. When the main gear 201 rotates, the driven gear 203 and the driven gear 1 202 meshing therewith will also rotate. While the driven gear 203 rotates, the guide slide 401 fixedly connected to the driven gear 203 will rotate accordingly. The rotation of the guide slide 401 will drive the moving slider 2 402 and the bending guide wheel 404 to rotate with the gear fixing column 205 as the center of the circle. In addition, by adjusting the threaded rod 403 threadedly connected to the moving slider 2 402, the moving slider 2 402 can be adjusted and fixed on the guide slide 401 at a distance, so as to adapt to metal materials of different thicknesses. Since the gear fixing column 205 is rotatably connected to the driven gear 2 203, the metal material will be bent under the cooperation of the metal limit block 206 and the bending guide wheel 404.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A bending device for metal material manufacturing, comprising a bending device base (101), characterized in that: The four corners of the bottom of the bending equipment base (101) are fixedly connected to support legs (102); the front end of the top of the bending equipment base (101) is fixedly connected to a left-right symmetrical L-shaped metal fixing plate (103); the rear side of the top of the bending equipment base (101) is fixedly connected to a left-right symmetrical cylinder fixing seat (104); the middle position of the bottom of the bending equipment base (101) is fixedly connected to a servo motor (204); the output end of the servo motor (204) passes through the top of the bending equipment base (101) and is connected to a main gear (201); the left side of the main gear (201) is meshedly connected to a driven gear 1 (202); the bottom of the driven gear 1 (202) is rotatably connected to the main gear 1 (202) via a rotating shaft fixedly connected thereto. On the opposite side of the top of the bending equipment base (101), the right side of the main gear (201) is meshedly connected with a driven gear 2 (203), and the left side of the driven gear 1 (202) is meshedly connected with another driven gear 2 (203). The middle parts of the two driven gears 2 (203) are rotatably connected with a gear fixing column (205), the tops of the two gear fixing columns (205) are fixedly connected with a metal limit block (206), the bottoms of the two gear fixing columns (205) are fixedly connected to the top of the bending equipment base (101), and the top of the bending equipment base (101) is provided with two kinetic energy drive components (3) that are symmetrical on the left and right, and the tops of the two driven gears 2 (203) are fixedly connected with a bending component (4).

2. A bending device for metal material manufacturing according to claim 1, characterized in that: The two driven gears (203) and the bending assembly (4) are both symmetrically distributed on the left and right, the front side walls of the two metal limit blocks (206) are horizontally collinear, and the ends of the two metal limit blocks (206) that are close to each other are arc-shaped structures.

3. The bending equipment for metal material manufacturing according to claim 1, characterized in that: The kinetic energy drive assembly (3) comprises two cylinders (301), the bottoms of the two cylinders (301) are respectively fixedly connected to the tops of the left and right cylinder fixing seats (104), the output ends of the two cylinders (301) are fixedly connected to a moving plate (302), the middle positions of the bottoms of the two moving plates (302) are fixedly connected to a moving slider (303), the outer walls of the two moving sliders (303) are slidably connected to grooves (304), and the two grooves (304) are opened at the left and right ends of the top of the bending equipment base (101) and are symmetrically distributed.

4. The bending equipment for metal material manufacturing according to claim 1, characterized in that: The bending assembly (4) comprises two guide slides (401) and two bending guide wheels (404), the bottoms of the two guide slides (401) are respectively fixedly connected to the tops of the two left and right driven gears (203), the outer walls of the two guide slides (401) are slidably connected to the movable sliders (402), the front and rear sides of the two movable sliders (402) are threadedly connected to the threaded rods (403), the two movable sliders (402) are both provided with a protruding block with three openings on one side pointing to the center of the gear fixing column (205), and the upper and lower ends of the two bending guide wheels (404) are respectively fixedly connected to the upper and lower ends of the inner wall of the protruding block on the side of the movable slider (402) pointing to the center of the gear fixing column (205).

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