Rolling equipment for high-strength steel anti-collision beam of automobile

Abstract

The utility model relates to the technical field of anti-collision beam manufacturing, in particular to automobile high-strength steel anti-collision beam rolling equipment which comprises a rolling equipment body, a plurality of sets of roller supports are distributed on the rolling equipment body from front to back, and each set of roller supports is provided with two sets of roller shaft bodies which are opposite up and down. The reciprocating driving assembly controls the two sets of brush plates to slide horizontally in a reciprocating mode, when a material belt passes through the position between the two sets of brush plates in the fixing frame, the two sets of brush plates abut against the upper face and the lower face of the material belt and slide horizontally in a reciprocating mode, metal scraps attached to the material belt can be cleaned down, and the material belt is prevented from falling off. The material belt is effectively cleaned and then is rolled by the roller shaft bodies in the roller supports, so that residual chippings on the material belt can be effectively prevented from being adhered to the surfaces of the roller shaft bodies on the roller supports, and the chippings adhered to the roller shaft bodies are prevented from generating scratches on the surface of the material belt; the apparent quality of a finished product is effectively ensured.

Description

Technical Field

[0001] This utility model relates to the field of anti-collision beam manufacturing technology, and more specifically, to a rolling equipment for high-strength steel anti-collision beams for automobiles. Background Technology

[0002] The anti-collision beam roll forming equipment is a special equipment used to produce automotive anti-collision beams. It is mainly used for forming high-strength steel automotive anti-collision beams. It can laterally bend the strip through multiple passes of rolls of different shapes, ultimately making the strip form a specific cross-sectional shape.

[0003] However, during the processing of steel strip, a lot of metal debris tends to adhere to its surface. Existing rolling equipment usually does not have the function of cleaning debris from the strip. When the strip passes through the rolling mill, metal debris can easily cause scratches on the surface of the strip, which will affect the appearance quality of the finished product. Utility Model Content

[0004] This utility model provides a high-strength steel anti-collision beam rolling equipment for automobiles, which solves the technical problem that the existing rolling equipment does not have the function of cleaning debris on the material strip, which causes metal debris to easily scratch the surface of the material strip when it passes through the rolling roller.

[0005] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0006] A high-strength steel anti-collision beam rolling equipment for automobiles includes a rolling equipment body. Several sets of roller supports are arranged from front to back on the rolling equipment body. Each set of roller supports has two sets of roller shafts facing each other vertically. A fixed frame is located at the frontmost side of the rolling equipment body. Brush plates are arranged inside the fixed frame in two sets facing each other vertically within the fixed frame. Sliding rods are fixedly connected to both sides of the brush plates inside the fixed frame. Sliding sleeves are connected to both sides of the brush plates and slidably engage with the surfaces of the sliding rods. A reciprocating drive assembly is provided between the fixed frame and the two sets of brush plates for driving the two sets of brush plates to slide horizontally and reciprocally synchronously.

[0007] Furthermore, the reciprocating drive assembly includes two sets of first rotating shafts rotatably connected to the top and bottom of the fixed frame, an arm connected to the end of the first rotating shaft, and a round pin disposed at the end of the arm. The two sets of brush plates are connected to strip groove plates, and the round pin extends into the interior of the strip groove plates. A power assembly is disposed between the fixed frame and the two sets of first rotating shafts.

[0008] Furthermore, the power assembly includes a motor mounted on the fixed frame, a second rotating shaft connected to one end of the motor output shaft, two sets of first gears sleeved on the surface of the second rotating shaft, and second gears sleeved on the two sets of first rotating shafts, wherein the first gears and the second gears are connected by a gear chain.

[0009] Furthermore, two sets of positioning rollers are provided on the front side of the fixing frame, and the positioning rollers are rotatably arranged in two sets at the upper and lower positions on the front side of the fixing frame.

[0010] Furthermore, a material collection trough is provided on the front side of the main body of the roller pressing equipment below the fixed frame, and a receiving cavity is provided at the bottom end of the material collection trough, and a waste box is slidably installed inside the receiving cavity.

[0011] Furthermore, the bottom of the roller pressing equipment body is provided with several sets of storage cabinets.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By controlling the two sets of brushes to slide horizontally back and forth through the reciprocating drive assembly, when the material belt passes between the two sets of brushes inside the fixed frame, the two sets of brushes abut against the upper and lower surfaces of the material belt and slide horizontally back and forth, which can sweep off the metal debris attached to the material belt. After the material belt is effectively cleaned, it passes through the rolling action of the roller shafts inside several sets of roller supports. Therefore, it can effectively prevent the debris remaining on the material belt from adhering to the surface of the roller shafts on the roller supports, thereby preventing the debris attached to the roller shafts from scratching the surface of the material belt and effectively ensuring the appearance quality of the finished product. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the fixing frame and brush plate in this utility model;

[0017] Figure 4 This is a schematic diagram of the reciprocating drive component in this utility model.

[0018] In the diagram: 1. Roller pressing equipment body; 2. Roller support; 3. Roller shaft; 4. Fixing frame; 5. Brush plate; 6. Slide rod; 7. Sliding sleeve; 8. First rotating shaft; 9. Arm; 10. Round pin; 11. Strip groove plate; 12. Motor; 13. Second rotating shaft; 14. First gear; 15. Second gear; 16. Gear chain; 17. Positioning roller; 18. Collection trough; 19. Receiving cavity; 20. Waste box; 21. Storage cabinet. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] Please see Figure 1-4A high-strength steel anti-collision beam roll forming equipment for automobiles includes a roll forming equipment body 1. Several sets of roll supports 2 are arranged from front to back on the roll forming equipment body 1. Each set of roll supports 2 is equipped with two sets of vertically opposite roll shafts 3. A motor is installed on the roll supports 2 to drive the roll shafts 3 to rotate. When the steel strip passes through the two sets of roll shafts 3 between the roll supports 2, the two sets of roll shafts 3 rotate to push the steel strip backward. Therefore, the strip can pass through several sets of roll supports 2 sequentially from front to back, and the strip will be successively subjected to the roll forming action of the two sets of roll shafts 3 on the several sets of roll supports 2. The rolled beam component falls from the rear end of the roll forming equipment body 1 for subsequent processing. A fixing frame 4 is provided at the front of the roll forming equipment body 1, and the fixing frame 4 contains... There are two sets of brush plates 5 arranged vertically opposite each other in the fixed frame 4. Inside the fixed frame 4, there are slide rods 6 fixedly connected to both sides of the brush plates 5. Slide sleeves 7 are connected to both sides of the brush plates 5. The slide rods 6 fit onto the surface of the slide rods 6. The slide rods 6 can slide horizontally along the surface of the slide sleeves 7. The slide rods 6 and slide sleeves 7 can support the brush plates 5, so that the brush plates 5 can be kept inside the fixed frame 4. When the brush plates 5 are driven by the outside, they will keep sliding horizontally under the guidance of the slide rods 6 and slide sleeves 7. A reciprocating drive assembly is also provided between the fixed frame 4 and the two sets of brush plates 5. The reciprocating drive assembly can generate a reciprocating driving force on the two sets of brush plates 5 at the same time. Under this driving action, the two sets of brush plates 5 can slide horizontally reciprocatingly inside the fixed frame 4 at the same time.

[0022] During the operation of the roller pressing device, the material strip entering the roller pressing equipment body 1 will first pass through the fixed frame 4 at the front of the roller pressing equipment body 1. At this time, the upper and lower surfaces of the material strip passing through the fixed frame 4 will respectively abut against the two sets of brush plates 5 inside the fixed frame 4. The two sets of brush plates 5 are controlled by the reciprocating drive component to slide horizontally back and forth. During the process of the two sets of brush plates 5 abutting against the upper and lower surfaces of the material strip and sliding horizontally back and forth, the metal debris attached to the material strip can be swept off. After the material strip is effectively cleaned, it passes through the roller pressing action of the roller shafts 3 inside several sets of roller supports 2. Therefore, it can effectively prevent the residual debris on the material strip from adhering to the surface of the roller shafts 3 on the roller supports 2, thereby preventing the debris attached to the roller shafts 3 from scratching the surface of the material strip and effectively ensuring the appearance quality of the finished product.

[0023] For further details, please refer to Figure 1-4The reciprocating drive assembly includes two sets of first rotating shafts 8 rotatably connected to the top and bottom of the fixed frame 4, an arm 9 connected to the end of the first rotating shaft 8, a round pin 10 disposed at the end of the arm 9, and two sets of brush plates 5 connected to strip groove plates 11. The round pin 10 extends into the interior of the strip groove plate 11. When the first rotating shaft 8 rotates, it drives the arm 9 to rotate. The round pin 10 at the end of the arm 9 rotates with the arm 9 and slides back and forth in the strip. During this process, the round pin 10 generates a reciprocating driving force on the strip groove plate 11, driving the brush plate 5 to reciprocate. A power unit is disposed between the fixed frame 4 and the two sets of first rotating shafts 8. The power assembly includes a motor 12 mounted on a fixed frame 4, a second rotating shaft 13 connected to one end of the output shaft of the motor 12, two sets of first gears 14 sleeved on the surface of the second rotating shaft 13, and a second gear 15 sleeved on the two sets of first rotating shafts 8. The first gears 14 and the second gears 15 are connected by a toothed chain 16. When the output shaft of the motor 12 is started to rotate, it will drive the second rotating shaft 13 to rotate. At this time, the second rotating shaft 13 will drive the two sets of first rotating shafts 8 to rotate simultaneously through the transmission action of the first gears 14, the second gears 15 and the toothed chain 16, thereby generating a reciprocating driving force on the two sets of brush plates 5 at the same time.

[0024] For further details, please refer to Figure 1-4 Two sets of positioning rollers 17 are provided on the front side of the fixed frame 4. The positioning rollers 17 are arranged in two sets rotating at the upper and lower positions on the front side of the fixed frame 4. When the steel strip passes through the two sets of positioning rollers 17, the two sets of positioning rollers 17 can guide the steel strip passing through it on the front side of the fixed frame 4, so that the strip passing through the fixed frame 4 can always remain stable and will not shake up and down. In this way, the two sets of brush plates 5 inside the fixed frame 4 can always be in contact with the upper and lower surfaces of the strip.

[0025] For further details, please refer to Figure 1-4 The front side of the roller pressing equipment body 1 is provided with a material collection trough 18 located below the fixed frame 4. The bottom end of the material collection trough 18 is provided with a receiving cavity 19. A waste box 20 is slidably installed inside the receiving cavity 19. When the steel plate strip passes through the fixed frame 4, the metal scraps swept off the strip will fall into the material collection trough 18. The scraps will slide down the material collection trough 18 into the waste box 20 inside the receiving cavity 19. The workers can pull the waste box 20 out of the receiving cavity 19 to collect and process the metal scraps inside the waste box 20.

[0026] For further details, please refer to Figure 1-4 The bottom of the roller pressing equipment body 1 is equipped with several sets of storage cabinets 21, which are convenient for storing maintenance tools for the roller pressing equipment. When the roller pressing equipment malfunctions, it is convenient for staff to perform maintenance on the equipment at any time.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-strength steel anti-collision beam rolling equipment for automobiles, comprising a rolling equipment body (1), wherein a plurality of sets of roller supports (2) are arranged from front to back on the rolling equipment body (1), and each set of roller supports (2) is provided with two sets of roller shafts (3) facing each other vertically, characterized in that, A fixed frame (4) is provided at the frontmost side of the main body (1) of the roller pressing equipment. A brush plate (5) is provided inside the fixed frame (4). The brush plates (5) are arranged in two sets, one above the other, in the fixed frame (4). Slide rods (6) are fixedly connected to the two sides of the brush plates (5) inside the fixed frame (4). Sliding sleeves (7) are connected to the two sides of the brush plates (5). The sliding sleeves (7) are slidably fitted onto the surface of the slide rods (6). A reciprocating drive assembly for driving the two sets of brush plates (5) to slide horizontally back and forth synchronously is provided between the fixed frame (4) and the two sets of brush plates (5).

2. The high-strength steel anti-collision beam rolling equipment for automobiles according to claim 1, characterized in that, The reciprocating drive assembly includes two sets of first rotating shafts (8) rotatably connected to the top and bottom of the fixed frame (4), an arm (9) connected to the end of the first rotating shaft (8), and a round pin (10) disposed at the end of the arm (9). A strip groove plate (11) is connected to the two sets of brush plates (5). The round pin (10) extends into the interior of the strip groove plate (11). A power assembly is disposed between the fixed frame (4) and the two sets of first rotating shafts (8).

3. The high-strength steel anti-collision beam rolling equipment for automobiles according to claim 2, characterized in that, The power assembly includes a motor (12) mounted on the fixed frame (4), a second rotating shaft (13) connected to one end of the output shaft of the motor (12), two sets of first gears (14) sleeved on the surface of the second rotating shaft (13), and a second gear (15) sleeved on the two sets of first rotating shafts (8). The first gears (14) and the second gears (15) are connected by a toothed chain (16).

4. The high-strength steel anti-collision beam rolling equipment for automobiles according to claim 1, characterized in that, Two sets of positioning rollers (17) are provided on the front side of the fixed frame (4), and the positioning rollers (17) are rotatably arranged in two sets at the upper and lower positions on the front side of the fixed frame (4).

5. The high-strength steel anti-collision beam rolling equipment for automobiles according to claim 1, characterized in that, The front side of the roller pressing equipment body (1) is provided with a material collection trough (18) located below the fixed frame (4). The bottom end of the material collection trough (18) is provided with a receiving cavity (19), and a waste box (20) is slidably installed inside the receiving cavity (19).

6. The high-strength steel anti-collision beam rolling equipment for automobiles according to claim 1, characterized in that, The bottom of the roller pressing equipment body (1) is provided with several sets of storage cabinets (21).

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