Automobile suspension stabilizer bar processing device and method thereof

Abstract

The application discloses a kind of automobile suspension transverse stabilizer bar processing device and method, it is related to automobile manufacturing technical field.The automobile suspension transverse stabilizer bar processing device includes processing device rack, and processing device rack is equipped with bearing unit and bending unit, and bearing unit is movably connected with clamping unit, and clamping unit is movably connected with stabilizer bar main body, and bearing unit is connected with internal protection unit, and internal protection unit is used to provide internal support to stabilizer bar main body.The automobile suspension transverse stabilizer bar processing device makes that stabilizer bar main body is conveniently moved to the position of bending unit and is bent and is processed, cooperates with internal protection unit design, is filled with protection spring in the cavity of stabilizer bar main body in bending process, so that protection spring provides support and protection to the inside of stabilizer bar main body, avoid local recess in stabilizer bar main body bending process, thus guarantee the strength of stabilizer bar main body.

Description

Technical Field

[0001] This invention relates to the field of automobile manufacturing technology, specifically to a processing device and method for automobile suspension stabilizer bars. Background Technology

[0002] The stabilizer bar is an important component of a car's suspension system. Its main function is to prevent excessive lateral roll of the vehicle body during cornering, thus maintaining vehicle balance as much as possible. A stabilizer bar structure is typically used to improve suspension roll stiffness and reduce body camber.

[0003] This device is typically made of spring steel, shaped like a "U," and positioned horizontally at the front and rear of the car. With the development of lightweight vehicles, existing technologies have improved the lateral stabilizer bar of the car suspension by changing it from a solid to a hollow form. This design can reduce the weight of the stabilizer bar by about 40%, improving the car's energy economy. When processing the stabilizer bar into a "U" shape, bending forming equipment is often used. Current bending forming equipment mainly utilizes two sets of extrusion dies to directly position and extrude the stabilizer bar. However, when the material of the lateral stabilizer bar is changed to a hollow bar, the yield rate of the stabilizer bar decreases. Because the stabilizer bar is hollow inside, the inner wall of the stabilizer bar is prone to excessive stress during bending, resulting in localized dents on the outside of the stabilizer bar. This reduces the strength of the stabilizer bar at that location, rendering it unusable, significantly reducing the processing quality and the speed of finished product delivery. Therefore, existing processing equipment can no longer meet the requirements. To address the shortcomings of existing technologies, this invention provides a processing device and method for the lateral stabilizer bar of the car suspension to solve the above problems. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a processing device and method for automotive suspension lateral stabilizer bars. The design of the first drive component facilitates the driving of the adjustment platform, which in turn drives the lateral movement platform, the locking unit, and the stabilizer bar body to move along the guide rail. This allows the stabilizer bar body to be easily moved to the bending unit for bending processing. Combined with the inner protective unit design, a protective spring is automatically filled into the cavity of the stabilizer bar body during bending, providing support and protection to the interior of the stabilizer bar body and preventing localized dents during bending, thus ensuring the stability bar body has good strength.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a processing device for automotive suspension lateral stabilizer bars, comprising a processing device frame, wherein a bearing unit and a bending unit are provided on the processing device frame, a snap-fit ​​unit is movably snapped onto the bearing unit, a stabilizer bar body is movably snapped onto the snap-fit ​​unit, and an inner protective unit is connected to the bearing unit, wherein the inner protective unit is used to provide internal support for the stabilizer bar body;

[0006] The bearing unit includes a guide rail mounted on the frame of the processing device and an adjustment table slidably connected to the guide rail. The guide rail is provided with a first driving component for driving the adjustment table to move. A transverse table is movably connected to the adjustment table. A limiting mechanism is provided on the transverse table, and the limiting mechanism provides a limit to the movement of the transverse table.

[0007] The snap-fit ​​unit is mounted on the transverse moving platform;

[0008] The inner protective unit includes a support frame mounted on a transverse platform and a first electric push rod mounted on the support frame. The output end of the first electric push rod is provided with a lifting frame, and a protective spring is fixedly connected to the lifting frame.

[0009] Preferably, the first drive assembly includes a motor body fixedly connected to the guide rail and a first lead screw rotatably connected to the guide rail. The first lead screw is fixedly connected to the output end of the motor body. A nut seat is slidably connected inside the guide rail. The nut seat is threadedly connected to the first lead screw. The nut seat is fixed to the adjustment table.

[0010] Preferably, the limiting mechanism includes a sleeve fixedly connected to the adjusting table and a limiting post fixedly connected to the transverse moving table. The limiting post is slidably connected inside the sleeve. A baffle is fixedly connected to the limiting post, and a return spring is fixedly connected between the baffle and the inner wall of the sleeve.

[0011] Preferably, a positioning rod is fixedly connected to the transverse platform, the locking unit includes a docking block and a locking seat, the main body of the stabilizing rod is movably locked in the locking seat, and the docking block is locked with the positioning rod.

[0012] Preferably, the docking block is provided with a locking assembly, which includes a locking spring disposed inside the docking block. The two ends of the locking spring are fixedly connected to sliders, and a locking rod is fixedly connected to the sliders. The locking rod is movably inserted into the interior of the transverse stage.

[0013] Preferably, a first support rod is fixedly connected to the transverse platform, a first support tube is fixedly connected to the adjustment platform, the first support rod is slidably connected inside the first support tube, and a limiting tube is provided on the support frame for supporting the lifting frame.

[0014] Preferably, the bending unit includes a fixed seat fixedly connected to the processing device frame and a movable seat movably connected to the processing device frame. The processing device frame is provided with a second drive assembly for driving the movable seat. The movable seat is provided with a movable mold base, and the fixed seat is provided with a fixed mold base.

[0015] Preferably, the second drive assembly includes a vertical platform fixedly connected to the frame of the processing device and a second electric push rod fixedly connected to the vertical platform. The output end of the second electric push rod is fixedly connected to a movable seat. A second support rod is fixedly connected to the movable seat. A second support tube is fixedly connected to the vertical platform. The second support rod is slidably connected inside the second support tube.

[0016] Preferably, a mounting base is fixedly connected to both the fixed base and the movable base, and a mounting block is fixedly connected to both the fixed base and the movable base. The mounting block is movably engaged inside the mounting base. A fixing component is provided on the mounting base. The fixing component includes a guide frame disposed on the mounting base. A second lead screw is threadedly connected to the guide frame. A slide is rotatably connected to the second lead screw. A fixing rod is provided on the slide. The fixing rod is movably engaged inside the mounting block.

[0017] The second aspect of the present invention provides a method for processing an automotive suspension stabilizer bar, the method comprising the following steps: step S1, snapping the stabilizer bar body onto a snapping unit;

[0018] Step S2: The protective spring is embedded into the inner cavity of the stabilizer bar body using the inner protective unit;

[0019] Step S3: The bearing unit drives the snap-fit ​​unit and the stabilizer bar body to move, so that the stabilizer bar body moves to the bending unit position;

[0020] Step S4: Use the bending unit to bend the main body of the stabilizer bar;

[0021] Step S5: After bending the main body of the stabilizer bar, the bending unit and the inner protection unit are reset.

[0022] Step S6: Remove the main body of the stabilizer bar to complete the processing.

[0023] This invention discloses a processing device and method for automotive suspension stabilizer bars, which has the following beneficial effects:

[0024] 1. The automotive suspension stabilizer bar processing device, through the design of the first drive component, facilitates the driving of the adjustment platform. The adjustment platform then drives the lateral movement platform, the snap-fit ​​unit, and the stabilizer bar body to move along the guide rail, making it easy for the stabilizer bar body to move to the bending unit for bending processing. In conjunction with the inner protective unit design, it is convenient to automatically fill the cavity of the stabilizer bar body with protective springs during the bending process. The protective springs provide support and protection for the interior of the stabilizer bar body, preventing local dents from occurring during the bending process of the stabilizer bar body, thus ensuring the strength of the stabilizer bar body.

[0025] 2. The automotive suspension lateral stabilizer bar processing device, through the design of the limiting mechanism, will first cause the stabilizer bar body to move laterally during the mold closing and bending process of the stabilizer bar body in the bending unit, so that the stabilizer bar body fits into the mold base, and then perform the bending operation, thereby ensuring sufficient contact between the stabilizer bar body and the two sets of mold bases of the bending unit, and ensuring a good bending effect of the stabilizer bar body.

[0026] 3. The automotive suspension lateral stabilizer bar processing device, through the design of the docking block and locking assembly, makes the mounting bracket easy to install and replace, thus making it convenient to change the model of the mounting bracket, and is suitable for use in the snap-fit ​​bending of different models of stabilizer bar bodies.

[0027] 4. The automotive suspension lateral stabilizer bar processing device utilizes the design of mounting blocks and mounting seats to facilitate the installation and subsequent replacement of fixed and movable mold seats on fixed and movable seats respectively, thus making it suitable for extruding and molding various shapes of stabilizer bar bodies of different models. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 This is a top view of the present invention;

[0031] Figure 3 This is a side view of the present invention;

[0032] Figure 4 This is a schematic diagram of the internal protection unit of the present invention;

[0033] Figure 5This is a schematic diagram of the structure of the first driving component of the present invention;

[0034] Figure 6 This is a schematic diagram of the transverse moving stage of the present invention;

[0035] Figure 7 This is a cross-sectional view of the sleeve of the present invention;

[0036] Figure 8 This is a disassembly diagram of the limiting post of the present invention;

[0037] Figure 9 This is a cross-sectional view of the docking block of the present invention;

[0038] Figure 10 This is a schematic diagram of the bending unit of the present invention;

[0039] Figure 11 This is a schematic diagram of the mounting block of the present invention;

[0040] Figure 12 This is a schematic diagram of the structure of the fixing component of the present invention.

[0041] In the diagram: 1. Processing device frame; 2. Bearing unit; 201. Guide rail; 202. Adjustment table; 203. First drive assembly; 2031. Motor body; 2032. First lead screw; 2033. Nut seat; 204. Transverse table; 2041. Positioning rod; 205. Limiting mechanism; 2051. Sleeve; 2052. Limiting post; 2053. Baffle; 2054. Return spring; 2055. First support rod; 2056. First support tube; 3. Snap-fit ​​unit; 301. Connecting block; 302. Snap-fit ​​seat; 303. Locking assembly; 3031. Locking spring; 3032. Slider; 3033. Locking rod; 4. 5. Stabilizer bar body; 6. Inner protection unit; 7. Support frame; 8. First electric push rod; 9. Lifting frame; 10. Protective spring; 11. Limiting tube; 12. Bending unit; 13. Fixed seat; 14. Fixed mold base; 15. Movable seat; 16. Movable mold base; 17. Second drive assembly; 18. Vertical platform; 19. Second electric push rod; 10. Second support rod; 10. Second support tube; 11. Mounting seat; 12. Mounting block; 13. Fixing assembly; 14. Guide frame; 15. Second lead screw; 16. Slide table; 17. Fixed insertion rod. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] This application provides a processing device and method for automotive suspension stabilizer bars, solving the problem that current bending and forming equipment mainly uses two sets of extrusion dies to directly position and extrude the stabilizer bar. However, when the material of the automotive suspension stabilizer bar is changed to a hollow bar, the yield rate of the stabilizer bar decreases. Because the stabilizer bar is hollow inside, the inner wall of the stabilizer bar is prone to excessive stress during bending, resulting in a local depression on the outside of the stabilizer bar. This reduces the strength of the stabilizer bar at that location, rendering it unusable and greatly reducing the processing quality and the speed of finished product delivery. Therefore, existing processing equipment can no longer meet the requirements.

[0044] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0045] This invention discloses a processing device for automotive suspension stabilizer bars, according to the attached... Figure 1-12 As shown, it includes a processing device frame 1, a bearing unit 2 and a bending unit 6 on the processing device frame 1, a snap-fit ​​unit 3 is movably snapped onto the bearing unit 2, a stabilizing rod body 4 is movably snapped onto the snap-fit ​​unit 3, and an inner protection unit 5 is connected to the bearing unit 2. The inner protection unit 5 is used to provide internal support for the stabilizing rod body 4.

[0046] The support unit 2 includes a guide rail 201 mounted on the frame 1 of the processing device and an adjustment table 202 slidably connected to the guide rail 201. The guide rail 201 is provided with a first drive assembly 203 for driving the adjustment table 202 to move. A transverse table 204 is movably connected to the adjustment table 202. A limiting mechanism 205 is provided on the transverse table 204, and the limiting mechanism 205 provides a limit to the movement of the transverse table 204.

[0047] The snap-fit ​​unit 3 is set on the transverse stage 204. The transverse stage 204 is fixedly connected to the positioning rod 2041. The snap-fit ​​unit 3 includes a docking block 301 and a locking seat 302. The main body of the stabilizing rod 4 is movably snapped into the locking seat 302. The docking block 301 is snapped into the positioning rod 2041. The docking block 301 is provided with a locking component 303. The locking component 303 includes a locking spring 3031 set inside the docking block 301. The two ends of the locking spring 3031 are fixedly connected to sliders 3032. The sliders 3032 are fixedly connected to locking rods 3033. The locking rods 3033 are movably inserted into the interior of the transverse stage 204.

[0048] The device, through the design of the docking block 301 and the locking component 303, makes it easy to install and replace the card holder 302, thereby making it convenient to change the model of the card holder 302, and thus it is suitable for use in the 4-card bending of different models of stabilizer bar bodies;

[0049] When installing the card holder 302, first pull the slider 3032, so that the slider 3032 drives the locking rod 3033 to move and squeeze the locking spring 3031. Then, the docking block 301 is snapped onto the transverse stage 204 and snapped into the positioning rod 2041. After the snapping is complete, release the slider 3032, so that the locking spring 3031 returns to its original position and pushes the slider 3032 and the locking rod 3033 to move, so that the locking rod 3033 is inserted into the interior of the transverse stage 204.

[0050] The inner protection unit 5 includes a support frame 501 mounted on the transverse stage 204 and a first electric push rod 502 mounted on the support frame 501. The output end of the first electric push rod 502 is provided with a lifting frame 503, and a protective spring 504 is fixedly connected to the lifting frame 503. Through the design of the inner protection unit 5, the device can automatically fill the cavity of the stabilizer body 4 with the protective spring 504 during the bending process, so that the protective spring 504 provides support and protection for the interior of the stabilizer body 4, avoiding local dents during the bending process of the stabilizer body 4, thus ensuring the strength of the stabilizer body 4.

[0051] When the inner protection unit 5 is used to protect the inside of the stabilizer bar body 4, the first electric push rod 502 drives the lifting frame 503 to move, and the lifting frame 503 drives the protective spring 504 to move, so that the protective spring 504 can easily enter or be removed from the inside of the stabilizer bar body 4.

[0052] The first drive assembly 203 includes a motor body 2031 fixedly connected to the guide rail 201 and a first lead screw 2032 rotatably connected to the guide rail 201. The first lead screw 2032 is fixedly connected to the output end of the motor body 2031. A nut seat 2033 is slidably connected inside the guide rail 201. The nut seat 2033 is threadedly connected to the first lead screw 2032 and is fixed to the adjustment table 202. Through the design of the first drive assembly 203, the device can easily drive the adjustment table 202, thereby using the adjustment table 202 to drive the transverse stage 204, the snap-fit ​​unit 3, and the stabilizer body 4 to move along the guide rail 201. This makes it easy for the stabilizer body 4 to move to the position of the bending unit 6 for bending processing. The first drive assembly 203 is powered by the motor body 2031. The motor body 2031 drives the first lead screw 2032 to rotate, the first lead screw 2032 drives the nut seat 2033 to move, and the nut seat 2033 drives the adjustment table 202 to move.

[0053] The limiting mechanism 205 includes a sleeve 2051 fixedly connected to the adjusting table 202 and a limiting post 2052 fixedly connected to the transverse table 204. The limiting post 2052 is slidably connected inside the sleeve 2051. A baffle 2053 is fixedly connected to the limiting post 2052. A return spring 2054 is fixedly connected between the baffle 2053 and the inner wall of the sleeve 2051. Through the design of the limiting mechanism 205, during the bending process of the bending unit 6 for the stabilizing rod body 4, the stabilizing rod body 4 will first be moved laterally and made to fit with the inside of the mold base before the bending operation is performed. This ensures sufficient contact between the stabilizing rod body 4 and the two sets of mold bases of the bending unit 6, and ensures a good bending effect of the stabilizing rod body 4.

[0054] When the stabilizer bar body 4 is subjected to force, the stabilizer bar body 4 moves and drives the snap-fit ​​unit 3 and the transverse table 204 to move. The transverse table 204 drives the limit post 2052 to move. The limit post 2052 drives the baffle 2053 to move and squeezes the reset spring 2054. When the stabilizer bar body 4 is bent and the bending unit 6 is reset, the reset spring 2054 is reset and drives the baffle 2053, the limit post 2052 and the transverse table 204 to move and reset.

[0055] A first support rod 2055 is fixedly connected to the transverse platform 204, and a first support tube 2056 is fixedly connected to the adjusting platform 202. The first support rod 2055 is slidably connected inside the first support tube 2056. A limiting tube 505 is provided on the support frame 501, which is used to support the lifting frame 503. When the transverse platform 204 moves along the adjusting platform 202, the transverse platform 204 drives the first support rod 2055 to slide along the first support tube 2056, thereby making the transverse platform 204 receive lateral support and ensuring the stability of the transverse platform 204 under force.

[0056] The bending unit 6 includes a fixed seat 601 fixedly connected to the processing device frame 1 and a movable seat 602 movably connected to the processing device frame 1. The processing device frame 1 is provided with a second drive assembly 603, which is used to drive the movable seat 602. The movable seat 602 is provided with a movable mold base 6021, and the fixed seat 601 is provided with a fixed mold base 6011. The bending unit 6 has a simple structural design. The second drive assembly 603 drives the movable seat 602 and the movable mold base 6021 to move. When the movable mold base 6021 and the fixed mold base 6011 move closer and closer, a mold closing action is formed, thereby realizing the extrusion molding of the stabilizer bar body 4.

[0057] The second drive assembly 603 includes a vertical platform 6031 fixedly connected to the processing device frame 1 and a second electric push rod 6032 fixedly connected to the vertical platform 6031. The output end of the second electric push rod 6032 is fixedly connected to the movable seat 602. A second support rod 6033 is fixedly connected to the movable seat 602. A second support tube 6034 is fixedly connected to the vertical platform 6031. The second support rod 6033 is slidably connected inside the second support tube 6034. The second drive assembly 603 has a simple structural design. The second electric push rod 6032 is used to drive the movable seat 602 and the movable mold base 6021 to move. When the movable seat 602 moves, the movable seat 602 drives the second support rod 6033 to slide along the second support tube 6034, thereby making the movable seat 602 receive lateral support and ensuring stable force.

[0058] Mounting bases 604 are fixedly connected to both the fixed base 601 and the movable base 602. Mounting blocks 605 are fixedly connected to both the fixed mold base 6011 and the movable mold base 6021. The mounting blocks 605 are movably engaged inside the mounting base 604. The mounting base 604 is provided with a fixing component 606. The fixing component 606 includes a guide frame 6061 provided on the mounting base 604. A second lead screw 6062 is threadedly connected to the guide frame 6061. A slide table 6063 is rotatably connected to the second lead screw 6062. A fixing rod 6064 is provided on the slide table 6063. The fixing rod 6064 is movably engaged inside the mounting block 605.

[0059] In the bending unit 6, the fixed seat 601 and the movable seat 602 provide support for the fixed mold seat 6011 and the movable mold seat 6021 respectively. The device utilizes the design of the mounting block 605 and the mounting seat 604 to facilitate the installation and subsequent replacement of the fixed mold seat 6011 and the movable mold seat 6021 on the fixed seat 601 and the movable seat 602 respectively, thus making it suitable for extrusion molding of various shapes for different models of stabilizer bar bodies 4.

[0060] When installing the fixed mold base 6011 and the movable mold base 6021, firstly, the mounting block 605 is snapped into the inside of the mounting base 604. After snapping, the second lead screw 6062 is rotated, causing the second lead screw 6062 to drive the slide table 6063 to move. The slide table 6063 drives the fixed insertion rod 6064 to move, so that the fixed insertion rod 6064 is inserted into the inside of the mounting block 605, thereby realizing the installation and fixation of the fixed mold base 6011 and the movable mold base 6021.

[0061] The second aspect of the present invention provides a method for processing an automotive suspension stabilizer bar, the method comprising the following steps: step S1, snapping the stabilizer bar body 4 onto the snapping unit 3;

[0062] Step S2: The protective spring 504 is embedded into the inner cavity of the stabilizer bar body 4 using the inner protective unit 5;

[0063] Step S3: The bearing unit 2 drives the snap-fit ​​unit 3 and the stabilizer bar body 4 to move, so that the stabilizer bar body 4 moves to the position of the bending unit 6.

[0064] Step S4: Use the bending unit 6 to bend the stabilizer bar body 4;

[0065] Step S5: After bending the main body 4 of the stabilizer bar, the bending unit 6 and the inner protection unit 5 are reset.

[0066] Step S6: Remove the stabilizer bar body 4 to complete the processing.

[0067] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0068] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A processing device for automotive suspension stabilizer bars, comprising a processing device frame (1), characterized in that, The processing device frame (1) is provided with a bearing unit (2) and a bending unit (6). The bearing unit (2) is movably connected to a snap-fit ​​unit (3). The snap-fit ​​unit (3) is movably connected to a stabilizer rod body (4). The bearing unit (2) is connected to an inner protection unit (5). The inner protection unit (5) is used to provide internal support for the stabilizer rod body (4). The bearing unit (2) includes a guide rail (201) mounted on the frame (1) of the processing device and an adjustment table (202) slidably connected to the guide rail (201). The guide rail (201) is provided with a first driving component (203) for driving the adjustment table (202) to move. A transverse stage (204) is movably connected to the adjustment table (202). A limiting mechanism (205) is provided on the transverse stage (204). The limiting mechanism (205) provides a limit to the movement of the transverse stage (204). The snap-fit ​​unit (3) is mounted on the transverse stage (204); The inner protective unit (5) includes a support frame (501) set on the transverse platform (204) and a first electric push rod (502) set on the support frame (501). The output end of the first electric push rod (502) is provided with a lifting frame (503), and a protective spring (504) is fixedly connected to the lifting frame (503). The first drive assembly (203) includes a motor body (2031) fixedly connected to a guide rail (201) and a first lead screw (2032) rotatably connected to the guide rail (201). The first lead screw (2032) is fixedly connected to the output end of the motor body (2031). A nut seat (2033) is slidably connected inside the guide rail (201). The nut seat (2033) is threadedly connected to the first lead screw (2032). The nut seat (2033) is fixed to the adjustment table (202). The limiting mechanism (205) includes a sleeve (2051) fixedly connected to the adjusting table (202) and a limiting post (2052) fixedly connected to the transverse table (204). The limiting post (2052) is slidably connected inside the sleeve (2051). A baffle (2053) is fixedly connected to the limiting post (2052). A return spring (2054) is fixedly connected between the baffle (2053) and the inner wall of the sleeve (2051). A positioning rod (2041) is fixedly connected to the transverse stage (204). The snap-fit ​​unit (3) includes a docking block (301) and a card seat (302). The main body (4) of the stabilizing rod is movably snapped into the card seat (302). The docking block (301) is snapped into the positioning rod (2041). The docking block (301) is provided with a locking assembly (303), the locking assembly (303) includes a locking spring (3031) disposed inside the docking block (301), the two ends of the locking spring (3031) are fixedly connected to sliders (3032), the sliders (3032) are fixedly connected to locking rods (3033), and the locking rods (3033) are movably inserted into the interior of the transverse stage (204); A first support rod (2055) is fixedly connected to the transverse platform (204), and a first support tube (2056) is fixedly connected to the adjustment platform (202). The first support rod (2055) is slidably connected inside the first support tube (2056). A limiting tube (505) is provided on the support frame (501), and the limiting tube (505) is used to support the lifting frame (503).

2. The automotive suspension stabilizer bar processing device according to claim 1, characterized in that, The bending unit (6) includes a fixed seat (601) fixedly connected to the processing device frame (1) and a movable seat (602) movably connected to the processing device frame (1). The processing device frame (1) is provided with a second drive assembly (603), which is used to drive the movable seat (602). The movable seat (602) is provided with a movable mold base (6021), and the fixed seat (601) is provided with a fixed mold base (6011).

3. The automotive suspension stabilizer bar processing device according to claim 2, characterized in that, The second drive assembly (603) includes a vertical stage (6031) fixedly connected to the frame (1) of the processing device and a second electric push rod (6032) fixedly connected to the vertical stage (6031). The output end of the second electric push rod (6032) is fixedly connected to a movable seat (602). A second support rod (6033) is fixedly connected to the movable seat (602). A second support tube (6034) is fixedly connected to the vertical stage (6031). The second support rod (6033) is slidably connected inside the second support tube (6034).

4. The automotive suspension stabilizer bar processing device according to claim 3, characterized in that, Mounting bases (604) are fixedly connected to both the fixed base (601) and the movable base (602). Mounting blocks (605) are fixedly connected to both the fixed mold base (6011) and the movable mold base (6021). The mounting blocks (605) are movably engaged inside the mounting base (604). The mounting base (604) is provided with a fixing component (606). The fixing component (606) includes a guide frame (6061) disposed on the mounting base (604). A second lead screw (6062) is threadedly connected to the guide frame (6061). A slide table (6063) is rotatably connected to the second lead screw (6062). A fixing rod (6064) is provided on the slide table (6063). The fixing rod (6064) is movably engaged inside the mounting block (605).

5. A method for processing an automotive suspension stabilizer bar according to any one of claims 1-4, characterized in that, The method includes the following steps: Step S1, the stabilizer bar body (4) is snapped onto the snap-fit ​​unit (3); Step S2: The protective spring (504) is embedded into the inner cavity of the stabilizer bar body (4) using the inner protective unit (5); Step S3: The bearing unit (2) drives the snap-fit ​​unit (3) and the stabilizer bar body (4) to move, so that the stabilizer bar body (4) moves to the position of the bending unit (6); Step S4: Use the bending unit (6) to bend the stabilizer bar body (4); Step S5: After bending the main body (4) of the stabilizer bar, the bending unit (6) and the inner protection unit (5) are reset; Step S6: Remove the stabilizer bar body (4) to complete the processing.

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