Solid stabilizer bar thermal forming numerical control production line

Abstract

The utility model discloses a solid stabilizer bar thermal forming numerical control production line, which relates to the technical field of stabilizer bar processing, and comprises a working table, a pair of first dies arranged on the working table, a pair of second dies arranged on the working table, a pair of hydraulic oil cylinders rotationally arranged on the working table, and connecting rods rotationally arranged on the second dies. A supporting plate is fixedly arranged at the piston rod end of the air cylinder, and a disassembling mechanism is arranged on the workbench. The round rods are pressed into the discs, the round rods move into the discs, the round rods finish limitation on the rotary knobs, the rotary knobs are rotated, the rotary knobs drive the connecting blocks to rotate to the positions perpendicular to the original positions, the connecting blocks can be directly pulled out of the communicating grooves, and therefore the pair of discs is disconnected; and the first bolt and the second bolt are rotated by a hexagon wrench through the inner hexagonal grooves, and the first bolt and the second bolt are respectively detached from the first mold and the second mold, so that the first mold and the second mold are detached, and other molds are replaced.

Description

Technical Field

[0001] The utility model relates to the field of stabilizer bar processing, in particular to a solid stabilizer bar hot forming CNC production line. Background Art

[0002] A solid stabilizer bar is a component of a vehicle's suspension system, typically used to enhance the vehicle's handling stability and reduce body roll. Its primary function is to maintain the vehicle's balance and stability by resisting body roll when cornering or driving on uneven roads. A solid stabilizer bar is typically made of a sturdy metal rod, mounted on the vehicle's chassis and connecting the left and right wheels. When a vehicle turns, the inside wheel is subjected to greater pressure, causing the vehicle body to tilt outward. The solid stabilizer bar resists this roll by twisting and deforming, transferring force to the outside wheel, thereby reducing the degree of tilt. Solid stabilizer bars are typically formed using hot pressing and bending techniques on a CNC production line.

[0003] In the existing technology, the structure of the solid stabilizer bar CNC production line is relatively fixed, and it can often only process one type of solid stabilizer bar. It is difficult to adjust according to the different specifications of the solid stabilizer bar, which makes the application scope of the production line narrow and difficult to meet the needs of industrial production. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcoming in the prior art that it is difficult to adjust the solid stabilizer bar according to different specifications, and to propose a solid stabilizer bar thermoforming CNC production line.

[0005] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

[0006] A solid stabilizer bar thermoforming CNC production line includes a workbench, a pair of first molds are provided on the workbench, a pair of second molds are provided on the workbench, the pair of first molds correspond to the pair of second molds one by one, a pair of hydraulic cylinders are rotatably provided on the workbench, connecting rods are rotatably provided on each of the second molds, a cylinder is fixedly provided on the workbench, a support plate is fixedly provided on the end of the cylinder piston rod, and a disassembly mechanism is provided on the workbench.

[0007] Preferably, the disassembly mechanism includes a connecting component and a limiting component.

[0008] Preferably, the connecting assembly includes two pairs of discs, which are respectively fixedly connected to a pair of hydraulic cylinder piston rod ends and a pair of connecting rods. Two pairs of connecting grooves are provided on each pair of the discs, two pairs of circular grooves are provided on the same pair of the discs, and two pairs of knobs are rotatably provided on the other pair of the discs. Connecting blocks are fixed on the knobs, and the connecting blocks are engaged with the circular grooves.

[0009] Preferably, the limiting assembly includes two pairs of round rods, which are slidably connected to the circular discs, two pairs of springs are fixedly provided in a pair of the circular discs, and the springs are fixedly connected to the round rods, and two pairs of fixing rods are fixed on a pair of the circular discs, and the two pairs of fixing rods correspond one-to-one to the two pairs of round rods, and the fixing rods and the round rods are located on the same side of the knob.

[0010] Preferably, a pair of first bolts are inserted into the first mold, and a second bolt is inserted into the second mold. The first bolts and the second bolts are both threadedly connected to the workbench, and the upper ends of the first bolts and the second bolts are both provided with hexagonal grooves.

[0011] Preferably, a first conveying line is provided on one side of the workbench, a second conveying line is provided on the other side of the workbench, and a pair of robotic arms are movably provided on the workbench.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the present invention, the round rod is pressed into the disc, and the round rod moves into the disc, and the round rod ends the restriction on the knob. The knob is turned, and the knob drives the connecting block to rotate to a position perpendicular to the original position. The connecting block can be directly pulled out from the connecting groove, so that the pair of discs are disconnected. The first bolt and the second bolt are rotated through the hexagonal slot with a hexagonal wrench, and the first bolt and the second bolt are removed from the first mold and the second mold respectively, thus completing the disassembly of the first mold and the second mold. Other molds can be replaced and adjusted according to different specifications of the solid stabilizer bar, which makes the application range of the production line narrow and difficult to meet the needs of industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the positional relationship between the first mold and the second mold of the present invention;

[0017] Figure 3 This is a schematic diagram of the connection relationship of the discs of the present utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the disc of the present utility model;

[0019] Figure 5 For the utility model Figure 4 Enlarged schematic diagram of point A in the middle.

[0020] Serial numbers in the figure: 1. Workbench; 11. First mold; 12. Second mold; 13. Hydraulic cylinder; 14. Connecting rod; 15. Cylinder; 16. Support plate; 2. Disc; 21. Connecting groove; 22. Round groove; 23. Knob; 24. Connecting block; 3. Round rod; 31. Spring; 32. Fixing rod; 4. First bolt; 41. Second bolt; 42. Hexagon socket; 5. First conveyor line; 51. Second conveyor line; 52. Robotic arm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0023] Example: This example provides a solid stabilizer bar thermoforming CNC production line, see Figure 1-5 Specifically, it includes a workbench 1, a pair of first molds 11 are provided on the workbench 1, a pair of second molds 12 are provided on the workbench 1, the pair of first molds 11 correspond to the pair of second molds 12 one by one, a pair of hydraulic cylinders 13 are rotatably provided on the workbench 1, and connecting rods 14 are rotatably provided on the second molds 12. A cylinder 15 is fixed on the workbench 1, and a support plate 16 is fixed on the piston rod end of the cylinder 15. A disassembly mechanism is provided on the workbench 1;

[0024] The heated solid stabilizer bar is placed on the workbench 1. The cylinder 15 drives the support plate 16 to fix the solid stabilizer bar on one side of the first mold 11. The hydraulic cylinder 13 drives the second mold 12 to rotate through the connecting rod 14. The second mold 12 rotates toward the first mold 11. The first mold 11 and the second mold 12 bend the solid stabilizer bar into shape.

[0025] The disassembly mechanism includes a connecting assembly and a limiting assembly. The connecting assembly includes two pairs of discs 2. The discs 2 are fixedly connected to a pair of piston rod ends of a hydraulic cylinder 13 and a pair of connecting rods 14 respectively. Two pairs of connecting grooves 21 are opened on a pair of discs 2. Two pairs of circular grooves 22 are opened on the same pair of discs 2. Two pairs of knobs 23 are rotatably provided on the other pair of discs 2. Connecting blocks 24 are fixed on the knobs 23. The connecting blocks 24 are engaged with the circular grooves 22. A pair of first bolts 4 are inserted into the first mold 11. The second mold 12 is provided with a pair of first bolts 4. A second bolt 41 is inserted, and the first bolt 4 and the second bolt 41 are both threadedly connected to the workbench 1. The upper ends of the first bolt 4 and the second bolt 41 are each provided with an inner hexagonal slot 42. The limit assembly includes two pairs of round rods 3, and the round rods 3 are both slidably connected to the disc 2. Two pairs of springs 31 are fixedly provided in each pair of discs 2, and the springs 31 are fixedly connected to the round rods 3. Two pairs of fixing rods 32 are fixed on each pair of discs 2, and the two pairs of fixing rods 32 correspond one-to-one to the two pairs of round rods 3. The fixing rods 32 and the round rods 3 are both located on the same side of the knob 23;

[0026] Press the rod 3 into the disc 2, and the rod 3 moves into the disc 2, and the rod 3 ends the restriction on the knob 23. Turn the knob 23, and the knob 23 drives the connecting block 24 to rotate to a perpendicular position to the original position. The connecting block 24 can be directly pulled out of the connecting groove 21, so that the pair of discs 2 are disconnected. Use a hexagonal wrench to turn the first bolt 4 and the second bolt 41 through the hexagonal socket 42 to remove the first bolt 4 and the second bolt 41 from the first mold 11 and the second mold 12 respectively. The disassembly of the first mold 11 and the second mold 12 is completed, and other molds can be replaced.

[0027] A first conveyor line 5 is provided on one side of the workbench 1, a second conveyor line 51 is provided on the other side of the workbench 1, and a pair of robotic arms 52 are movably provided on the workbench 1;

[0028] The first conveyor line 5 conveys the heated solid stabilizer bar to one side of the workbench 1, and a robotic arm 52 grabs the solid stabilizer bar onto the workbench 1 in turn. After bending is completed, another robotic arm 52 grabs the solid stabilizer bar onto the second conveyor line 51 and transports it to the next processing area.

[0029] Specifically, the working principle and operation method of the utility model are as follows:

[0030] The round rod 3 is pressed into the disc 2, and the round rod 3 moves into the disc 2. The round rod 3 ends the restriction on the knob 23. The knob 23 is turned, and the knob 23 drives the connecting block 24 to rotate to a position perpendicular to the original position. The connecting block 24 can be directly pulled out from the connecting groove 21, so that the pair of discs 2 are disconnected. The first bolt 4 and the second bolt 41 are rotated through the hexagonal groove 42 with a hexagonal wrench to remove the first bolt 4 and the second bolt 41 from the first mold 11 and the second mold 12 respectively. The disassembly of the first mold 11 and the second mold 12 is completed. Other molds can be replaced and adjusted according to different specifications of the solid stabilizer bar, which makes the application range of the production line narrow and difficult to meet the needs of industrial production.

[0031] The first conveyor line 5 conveys the heated solid stabilizer bars to one side of the workbench 1, and a robotic arm 52 grabs the solid stabilizer bars one by one and places them on the workbench 1;

[0032] The cylinder 15 drives the support plate 16 to fix the solid stabilizer bar on one side of the first mold 11. The hydraulic cylinder 13 drives the second mold 12 to rotate through the connecting rod 14. The second mold 12 rotates toward the first mold 11. The first mold 11 and the second mold 12 bend the solid stabilizer bar into shape.

[0033] After the bending is completed, another robotic arm 52 grabs the solid stabilizer bar and places it on the second conveyor line 51 and transports it to the next processing area.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC production line for thermoforming a solid stabilizer bar, comprising a workbench (1), characterized in that: A pair of first molds (11) is provided on the workbench (1), and a pair of second molds (12) is provided on the workbench (1). The pair of first molds (11) corresponds to the pair of second molds (12) one by one. A pair of hydraulic cylinders (13) are rotatably provided on the workbench (1), and connecting rods (14) are rotatably provided on the second molds (12). A cylinder (15) is fixedly provided on the workbench (1), and a support plate (16) is fixedly provided at the end of the piston rod of the cylinder (15). A disassembly mechanism is provided on the workbench (1).

2. The solid stabilizer bar thermoforming CNC production line according to claim 1, characterized in that: The disassembly mechanism includes a connecting component and a limiting component.

3. The solid stabilizer bar thermoforming CNC production line according to claim 2, characterized in that: The connecting assembly comprises two pairs of discs (2), the discs (2) being fixedly connected to a pair of piston rod ends of a hydraulic cylinder (13) and a pair of connecting rods (14), respectively; two pairs of connecting grooves (21) are provided on each pair of the discs (2); two pairs of circular grooves (22) are provided on each of the same pair of the discs (2); two pairs of knobs (23) are rotatably provided on each of the other pair of the discs (2); connecting blocks (24) are fixedly provided on each of the knobs (23); and the connecting blocks (24) are engaged with the circular grooves (22).

4. The solid stabilizer bar thermoforming CNC production line according to claim 2, characterized in that: The limiting assembly comprises two pairs of round rods (3), each of the round rods (3) being slidably connected to the disc (2), two pairs of springs (31) being fixedly provided in each pair of the discs (2), each of the springs (31) being fixedly connected to the round rods (3), and two pairs of fixing rods (32) being fixedly provided on each pair of the discs (2), the two pairs of fixing rods (32) corresponding to the two pairs of round rods (3) one-to-one, and the fixing rods (32) and the round rods (3) being located on the same side of the knob (23).

5. The solid stabilizer bar thermoforming CNC production line according to claim 1, characterized in that: A pair of first bolts (4) are inserted into the first mold (11), and a second bolt (41) is inserted into the second mold (12). The first bolts (4) and the second bolts (41) are both threadedly connected to the workbench (1), and the upper ends of the first bolts (4) and the second bolts (41) are both provided with hexagonal grooves (42).

6. The solid stabilizer bar thermoforming CNC production line according to claim 1, characterized in that: A first conveying line (5) is provided on one side of the workbench (1), a second conveying line (51) is provided on the other side of the workbench (1), and a pair of mechanical arms (52) are movably provided on the workbench (1).

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