Stabilizer bar end forming device

Abstract

The stabilizer bar end forming device comprises a workbench, a punching machine is arranged on one side of the workbench, and a progressive die is installed on the punching machine; a feeding mechanism and a positioning mechanism are arranged on the workbench, two supporting frames are symmetrically arranged on the two sides of the feeding mechanism, a plurality of machining stations are symmetrically arranged on the two supporting frames, and the feeding mechanism moves stabilizer bars from the previous machining station to the next machining station one by one; the positioning mechanism is located on the side, away from the punching machine, of the feeding mechanism and comprises a length positioning mechanism and an angle positioning mechanism. The stabilizer bars are moved towards the rear side machining station one by one through the feeding mechanism, the length and the angle of the stabilizer bars are adjusted through the positioning mechanism, then the ends of the stabilizer bars enter the progressive die to be formed, automatic forming of the ends of the stabilizer bars is achieved, the labor intensity of workers is relieved, and the production efficiency is improved. And the forming efficiency and the forming precision of the end of the stabilizer bar are improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts stamping and forming equipment, in particular to a stabilizer rod end forming device. Background Art

[0002] The stabilizer bar is a special elastic element used to reduce the roll of the vehicle body when driving on a curve, thereby improving driving safety. When producing the stabilizer bar, the two ends of the stabilizer bar need to be flattened, punched and trimmed. Currently, the stabilizer bar is generally transferred to the forming mold manually for flattening, punching and trimming, which has the problems of inconvenient operation, low processing accuracy and production efficiency.

[0003] Based on the above technical problems, the present application proposes a stabilizer rod end forming device. Summary of the invention

[0004] The purpose of the present invention is to provide a stabilizing rod end forming device to solve the technical problems mentioned in the background technology. The purpose of the present invention is achieved through the following technical solutions: A stabilizing rod end forming device comprises a workbench, a punch press is arranged on one side of the workbench, a progressive die is installed on the punch press, the progressive die comprises a plurality of forming positions, and the plurality of forming positions are arranged in a straight line; a feeding mechanism and a positioning mechanism are arranged on the workbench, the conveying direction of the feeding mechanism is parallel to the arrangement direction of the plurality of forming positions, support frames are respectively arranged on both sides of the feeding mechanism, the support frame on the side away from the punch press can move relative to the other support frame, a plurality of processing stations are symmetrically arranged on the two support frames, the number of processing stations is more than the number of forming positions, the distance between adjacent processing stations is equal to the distance between adjacent forming positions, some processing stations cooperate with the forming positions, and the feeding mechanism moves the stabilizing rods one by one from the previous processing station to the next processing station; the positioning mechanism is located on the side of the feeding mechanism away from the punch press, and the positioning mechanism comprises a length positioning mechanism and an angle positioning mechanism.

[0005] Furthermore, the forming station includes a flattening forming station, a punching forming station and a trimming forming station. A limiting block is arranged on one side of the forming station close to the feeding mechanism, and a limiting groove is arranged on the upper side of the limiting block.

[0006] Furthermore, a buffer mechanism is provided at the flattening forming position, the buffer mechanism includes a fixed seat, a guide rod is installed on the fixed seat, a buffer seat is slidably installed on the guide rod, a buffer spring is sleeved on the guide rod, and the buffer spring is located between the buffer seat and the fixed seat; a guide wheel is provided on the side of the buffer seat away from the fixed seat, and the guide wheel at least partially protrudes from the forming surface of the flattening forming position.

[0007] Furthermore, the processing stations include a length positioning station, an angle positioning station, a length secondary positioning station, a flattening station, a punching station, a trimming station and an unloading station which are arranged in sequence along the conveying direction of the feeding mechanism. The flattening station, the punching station and the trimming station correspond one by one to the flattening forming station, the punching forming station and the trimming forming station respectively.

[0008] Furthermore, the length positioning mechanism can be movably installed at the length positioning station and the length secondary positioning station; the length positioning mechanism includes a length positioning seat, a telescopic driving member is horizontally installed on the length positioning seat, the telescopic driving member is horizontally installed on the length positioning seat, the driving shaft of the telescopic driving member is coaxially arranged with the stabilizing rod, and a push plate is fixed on the driving shaft of the telescopic driving member.

[0009] Furthermore, the angle positioning mechanism is movably installed at the angle positioning station, and the angle positioning mechanism includes an angle positioning seat, on which a rotating shaft is horizontally installed, a cam is installed on the side of the rotating shaft close to the feeding mechanism, and a horizontal adjustment plane is provided on the top surface of the cam, and a rotating shaft driving component is provided on the side of the rotating shaft away from the feeding mechanism, and the rotating shaft driving component drives the rotating shaft to swing back and forth.

[0010] Furthermore, a clamping mechanism is movably installed at the positioning mechanism, and the clamping mechanism includes a clamping seat, a clamping drive component is vertically installed on the top of the clamping seat, an upper clamping block is fixed to the lower end of the clamping drive component, a lower clamping block is arranged on the lower side of the upper clamping block, and the lower clamping block is fixedly connected to the clamping seat.

[0011] Furthermore, the feeding mechanism includes a mobile platform, which is movably installed on the workbench. A reciprocating drive component is provided on one side of the mobile platform, and the reciprocating drive component drives the mobile platform to perform reciprocating motion; a lifting platform is movably provided on the upper side of the mobile platform, and a lifting drive component is provided between the lifting platform and the mobile platform; a shift fork is provided on the lifting platform, and the shift fork corresponds one by one to the processing station.

[0012] Furthermore, the shift fork is a finger cylinder.

[0013] Furthermore, a guide rail is provided on the lower side of the workbench, the guide rail is perpendicular to the feeding direction of the feeding mechanism, and the workbench is slidably mounted on the guide rail.

[0014] The technical solution provided in the embodiments of the present application has at least the following technical effects or advantages: The stabilizer bars are moved to the rear processing station one by one through the feeding mechanism. After the length and angle of the stabilizer bars are adjusted by the positioning mechanism, the ends of the stabilizer bars are placed into the progressive die for forming, thus realizing automatic forming of the ends of the stabilizer bars, reducing the labor intensity of the workers and improving the forming efficiency and forming accuracy of the ends of the stabilizer bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application; Figure 2 This is a schematic diagram of the structure of the progressive die and the support frame 1 of the embodiment of the present application; Figure 3 for Figure 2 A partial enlarged view of Figure 4 This is a schematic diagram of the structure of the buffer mechanism of an embodiment of the present application; Figure 5 This is a schematic diagram of the connection between the feeding mechanism, the positioning mechanism and the workbench in the embodiment of the present application; Figure 6 for Figure 5 Left view of Figure 7 This is a schematic diagram of the structure of the feeding mechanism of the embodiment of the present application; Figure 8 This is a front view of the feeding mechanism of the embodiment of the present application; Fig. 9 This is a schematic diagram of the positioning mechanism structure of an embodiment of the present application; Fig.10 This is a schematic diagram of the length positioning mechanism structure of an embodiment of the present application; Fig.11 This is a schematic diagram of the angle positioning mechanism structure of an embodiment of the present application; Fig.12 This is a schematic diagram of the structure of the clamping mechanism of an embodiment of the present application.

[0017] The symbols in the attached drawings are: 100, workbench; 110, longitudinal guide rail; 120, adjustment platform; 130, adjustment mechanism; 140, guide rail; 141, roller; 142, travel switch; 150, driving motor; 200, punch press; 300, progressive die; 310, upper die; 320, lower die; 330, guide column; 340, flattening forming position; 350, punching forming position; 360, trimming forming position; 370, limit block; 380, buffer mechanism; 381, fixed seat; 382, ​​guide rod; 383, buffer spring; 384, buffer seat; 385, anti-slip block; 386, guide wheel bracket; 387, guide wheel; 400, feeding mechanism; 410, moving platform; 420, transverse guide rail; 430, reciprocating drive member; 431, reciprocating drive motor; 432, eccentric wheel; 433, connecting rod; 440, lifting guide column; 450, lifting platform; 460, lifting drive member; 470, shift fork; 500, support frame; 500a, support frame I; 500b, support frame II ; 510, length positioning station; 520, angle positioning station; 530, length secondary positioning station; 540, flattening station; 550, punching station; 560, trimming station; 570, unloading station; 600, positioning mechanism; 610, length positioning mechanism; 611, length positioning seat; 612, telescopic drive member; 613, push plate; 620, angle positioning mechanism; 621, angle positioning seat; 622, rotating shaft; 623, cam; 624, crank; 625, rotating shaft drive member; 630, clamping mechanism; 631, clamping seat; 632, clamping drive member; 633, upper pressure block; 634, lower pressure block. DETAILED DESCRIPTION

[0018] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] like Figure 1The stabilizer rod end forming device shown in the figure comprises a workbench 100, a punch press 200 is installed on the rear side of the workbench 100, and a progressive die 300 is installed on the punch press 200. A feeding mechanism 400 is installed on the workbench 100, and a support frame 500 is symmetrically installed on the front and rear sides of the feeding mechanism 400. The support frame 500 is symmetrically provided with a number of processing stations matching the forming position of the progressive die 300, and the feeding mechanism 400 cooperates with the support frame 500 to realize the conveyance of the stabilizer rod from left to right. A positioning mechanism 600 is also installed on the workbench 100, and the positioning mechanism 600 is installed on the front side of the feeding mechanism 400, and the positioning mechanism 600 is located upstream of the feeding mechanism 400, and is used to position the stabilizer rod before stamping. When in use, the stabilizer bars are moved one by one to the rear processing station through the feeding mechanism 400, and after the length and angle of the stabilizer bars are adjusted by the positioning mechanism 600, the end of the stabilizer bar is placed in the progressive die 300 for forming, thereby realizing automatic forming of the end of the stabilizer bar, reducing the labor intensity of the workers, and improving the forming efficiency and forming accuracy of the end of the stabilizer bar.

[0020] like Figure 1 , Figure 2 As shown, the progressive die 300 includes an upper die 310 and a lower die 320. The upper die 310 is fixed to the lower end of the punch head of the punch press 200, and the lower die 320 is fixed to the punching platform of the punch press 200. A guide column 330 is installed between the upper die 310 and the lower die 320 to achieve precise positioning of the upper die 310 and the lower die 320.

[0021] like Figure 2 , Figure 3 As shown, the progressive die 300 includes a flattening forming position 340, a punching forming position 350 and a trimming forming position 360. The three forming positions are arranged in a straight line from left to right. A limit block 370 is installed on the front side of each forming position. A U-shaped limit groove is provided on the upper side of the limit block 370 to limit the end of the stabilizer bar and improve the accuracy of the forming of the stabilizer bar end. The limit block 370 is fixed to the lower die 320 by bolts, so that the limit block 370 can be replaced according to the outer diameter of the stabilizer bar.

[0022] like Figure 2 , Figure 4As shown, a pair of buffer mechanisms 380 are installed at the front side of the flattening forming position 340. The buffer mechanism 380 includes a fixed seat 381, which is a rectangular plate. Two guide rods 382 are symmetrically installed at both ends of the long side of the fixed seat 381. A buffer seat 384 is slidably installed between the two guide rods 382 through a linear bearing. An anti-slip block 385 is fixed to one end of the guide rod 382 away from the fixed seat 381 to prevent the buffer seat 384 from slipping off the guide rod 382. Buffer springs 383 are respectively mounted on the two guide rods 382, ​​and the two ends of the buffer spring 383 are respectively in contact with the buffer seat 384 and the fixed seat 381. Two guide wheel brackets 386 are fixed to the middle part of the buffer seat 384 away from the fixed seat 381, and a guide wheel 387 is rotatably installed between the two guide wheel brackets 386 via a guide shaft. An annular limiting groove is dug around the circumference of the guide wheel 387. The two buffer mechanisms 380 are symmetrically installed on the upper and lower sides of the flattening forming position 340, and the guide wheels 387 both protrude from the forming surface of the flattening forming position 340.

[0023] When the upper mold 310 and the lower mold 320 are closed, the guide wheels 387 of the two buffer mechanisms 380 contact the stabilizing rod and compress the buffer spring 383, limiting the end of the stabilizing rod in the limiting grooves of the two guide wheels 387, thereby pressing and limiting the end of the stabilizing rod to prevent the stabilizing rod from being displaced during the flattening process. When the upper mold 310 and the lower mold 320 are separated, the guide wheels 387 are reset under the action of the buffer spring 383, and the stabilizing rod is pushed out of the flattening position 340, preventing the stabilizing rod from being stuck in the flattening position 340 and affecting the action of the feeding mechanism 400.

[0024] The support frame 500 includes a support frame I 500a and a support frame II 500b. Figure 1-Figure 3 As shown, the support frame 1500a is installed on the punching platform of the punch press 200, and the support frame 1500a is parallel to the conveying direction of the feeding mechanism 400. Seven support blocks with arc grooves on the top are evenly fixed from left to right on the upper side of the support frame 1500a, and each support block serves as a processing station. The seven processing stations are respectively used as the length positioning station 510, the angle positioning station 520, the length secondary positioning station 530, the flattening station 540, the punching station 550, the trimming station 560 and the unloading station 570 from left to right. The flattening station 540, the punching station 550, and the trimming station 560 correspond to the flattening forming station 340, the punching forming station 350, and the trimming forming station 360.

[0025] like Figure 5 , Figure 6As shown, two longitudinal guide rails 110 are installed in parallel on the right side of the workbench 100, an adjustment platform 120 is installed between the two longitudinal guide rails 110 through a slider, and an adjustment mechanism 130 is installed on the workbench 100, and the adjustment mechanism 130 is connected to the adjustment platform 120. Optionally, the adjustment mechanism 130 includes a lead screw, both ends of which are installed on the workbench 100 through a bearing seat, the lead screw is located between the two longitudinal guide rails 110 and the lead screw is parallel to the longitudinal guide rails 110. A lead screw nut is installed on the lead screw, and the lead screw nut is fixedly connected to the lower surface of the adjustment platform 120 through a nut seat. A hand wheel is fixed to the right end of the lead screw, and the adjustment platform 120 can be driven to reciprocate along the longitudinal guide rail 110 by rotating the hand wheel.

[0026] The support frame II 500b is installed at the edge of the rear side of the adjustment platform 120. The support frame II 500b is parallel to the support frame I 500a, and a processing station corresponding to the support frame I 500a is installed on the support frame II 500b. By moving the adjustment platform 120, the distance between the two support frames 500 can be changed to adapt to stabilizing rods of different lengths.

[0027] like Figure 5-Figure 8 As shown, the workbench 100 is a rectangular parallelepiped structure formed by splicing profiles and plates, and the feeding mechanism 400 is installed on the leftmost side of the workbench 100. The feeding mechanism 400 includes a moving platform 410, which is slidably mounted on the workbench 100 through a transverse guide rail 420, and a reciprocating drive member 430 is installed at the left end of the moving platform 410. The reciprocating drive member 430 includes a reciprocating drive motor 431, an eccentric wheel 432 and a connecting rod 433. The reciprocating drive motor 431 is vertically fixed on the lower side of the workbench 100. The output shaft of the reciprocating drive motor 431 passes through the workbench 100 and is fixedly connected to the eccentric wheel 432. One end of the connecting rod 433 is hinged to the eccentric wheel 432, and the other end of the connecting rod 433 is hinged to the moving platform 410. The reciprocating drive motor 431 rotates to drive the eccentric wheel 432 to rotate, and drives the moving platform 410 to reciprocate along the transverse guide rail 420 through the connecting rod 433, and the moving distance of the moving platform 410 is equal to the distance between adjacent forming positions.

[0028] The upper side of the mobile platform 410 is connected to the lifting platform 450 through four lifting guide pillars 440. The mobile platform 410 is equipped with a lifting drive 460. The telescopic end of the lifting drive 460 is connected to the lifting platform 450 to drive the lifting platform 450 to perform reciprocating lifting motion. The lifting platform 450 is a rectangular box body. Seven pairs of forks 470 are symmetrically installed on the side of the lifting platform 450. The seven pairs of forks 470 correspond to the processing stations on the support frame 500 one by one.

[0029] When in use, first the lifting drive 460 drives the lifting platform 450 to lift, and lifts the stabilizing bar from the support frame 500 through the fork 470; then, the reciprocating drive 430 drives the mobile platform 410 to move right to the next processing station, and the descending drive 460 drives the lifting platform 450 to descend and place the stabilizing bar to the next processing station of the support frame 500; finally, the reciprocating drive 430 drives the mobile platform 410 to reset, preparing for the next round of feeding action.

[0030] As a preferred embodiment of the present application, the five shift forks 470 located in the middle are finger cylinders, which clamp the stabilizer bar during transportation to avoid displacement during transportation and improve the accuracy of forming the stabilizer bar end.

[0031] like Figure 5 , Figure 6 , Fig. 9 As shown, the positioning mechanism 600 is installed on the adjustment platform 120, and the positioning mechanism 600 is located at the front side of the support frame II 500b. The positioning mechanism 600 includes a length positioning mechanism 610, an angle positioning mechanism 620 and a pressing mechanism 630.

[0032] like Fig. 9 , Fig.10 As shown, the length positioning mechanism 610 is installed at the length positioning station 510 and the length secondary positioning station 530. The length positioning mechanism 610 includes a length positioning seat 611, which is vertically installed on the adjustment platform 120, and a telescopic driving member 612 is horizontally installed on the top of the length positioning seat 611. A push plate 613 is fixed on the driving shaft of the telescopic driving member 612, and the driving shaft of the telescopic driving member 612 is coaxially arranged with the stabilizing rod, so that the push plate 613 can push the stabilizing rod. Among them, the telescopic driving member 612 can be a cylinder or an electric push rod. The distance between the length positioning mechanism 610 located at the length secondary positioning station 530 and the progressive die 300 is greater than the distance between the length positioning mechanism 610 located at the length positioning station 510 and the progressive die 300.

[0033] like Fig. 9 , Fig.11As shown, the angle positioning mechanism 620 is installed at the angle positioning station 520. The angle positioning mechanism 620 includes an angle positioning seat 621, which is vertically installed on the adjustment platform 120. A rotating shaft 622 is horizontally installed on the top of the angle positioning seat 621 through a bearing. A cam 623 is installed on the side of the rotating shaft 622 close to the feeding mechanism 400, and a horizontal adjustment plane is provided on the top of the cam 623. A rotating shaft driving member 625 is installed at one end of the rotating shaft 622 away from the feeding mechanism 400, and the rotating shaft driving member 625 drives the rotating shaft 622 to swing back and forth. Among them, the rotating shaft driving member 625 can be a cylinder or a servo motor. Taking the cylinder as an example, a crank 624 is fixed at one end of the rotating shaft 622 away from the cam 623, and the free end of the crank 624 is hinged to the output shaft of the cylinder, and the other end of the cylinder is hinged to the bottom of the angle positioning seat 621. The cylinder telescopically drives the cam 623 to swing back and forth, so that the end of the stabilizing bar after being flattened is in a horizontal state.

[0034] like Fig. 9 , Fig.12 As shown, the clamping mechanism 630 is installed at the flattening station 540. The clamping mechanism 630 includes a clamping seat 631, which is vertically installed on the adjustment platform 120. A clamping driver 632 is vertically installed on the top of the clamping seat 631, and an upper clamping block 633 is fixed to the lower end of the clamping driver 632. A lower clamping platform is fixed to the side of the clamping seat 631, and a lower clamping block 634 is fixed on the lower clamping platform. The lower clamping block 634 is located directly below the upper clamping block 633. The upper clamping block 633 can reciprocate relative to the lower clamping block 634 under the drive of the clamping driver 632. The clamping driver 632 can be a cylinder or a hydraulic cylinder.

[0035] Preferably, the length positioning seat 611 , the angle positioning seat 621 and the pressing seat 631 are all connected to the adjustment platform 120 through slot holes to achieve fine adjustment of the positions of the length positioning mechanism 610 , the angle positioning mechanism 620 and the pressing mechanism 630 .

[0036] like Figure 5 , Figure 6 As shown, a guide rail 140 is fixed to the lower side of the workbench 100, and the guide rail 140 is perpendicular to the feeding direction of the feeding mechanism 400. A roller 141 is installed at the bottom of the workbench 100, and the workbench 100 is slidably installed on the guide rail 140 through the roller 141. By movably installing the workbench 100 on the guide rail 140, the workbench 100 can be pushed away from the punch press 200, which is convenient for replacing or maintaining the progressive die 300.

[0037] Preferably, a push motor 150 is installed at the bottom of the workbench 100, and the push motor 150 is connected to the guide rail 140 through a sprocket chain assembly (not shown). The push motor 150 and the sprocket chain assembly can realize the automatic pushing and pushing of the workbench 100, thereby reducing the labor intensity of the workers. Two travel switches 142 are also installed on the guide rail 140 to limit the position of the workbench 100 and ensure the accuracy of the position of the workbench 100.

[0038] During use, a loading mechanism and an unloading mechanism can be installed on both sides of the workbench respectively to realize automatic loading and unloading of the stabilizer bar, thereby realizing fully automatic production of stabilizer bar forming.

[0039] The working principle of the embodiment of the present application is as follows: When producing the first end of the stabilizer bar: First, the stabilizing rod is transported to the workbench 100 by the loading mechanism, and is carried to the length positioning station 510 by the feeding mechanism 400. The telescopic driving member 612 of the length positioning mechanism 610 drives the push plate 613 to push the stabilizing rod toward the punch press 200, so that the length of the stabilizing rod extending into the progressive die 300 meets the process requirements.

[0040] Then, the feeding mechanism 400 sequentially transports the stabilizer bar backward, flattens it at the flattening station 540, punches it at the punching station 550, trims it at the trimming station 560, and then transports it to the unloading station 570, and finally unloads it from the unloading mechanism onto the transfer vehicle.

[0041] When producing the second end of the stabilizer bar: First, the stabilizing rod is transported to the workbench 100 by the loading mechanism, and is carried to the length positioning station 510 by the feeding mechanism 400. The telescopic driving member 612 of the length positioning mechanism 610 drives the push plate 613 to push the stabilizing rod toward the punch press 200, so that the length of the stabilizing rod extending into the progressive die 300 initially meets the process requirements.

[0042] Then, the feeding mechanism 400 transports the stabilizing rod to the angle positioning station 520, and the rotating shaft driving member 625 of the angle positioning mechanism 620 drives the cam 623 to swing back and forth several times, so that the first end of the stabilizing rod after forming is in a horizontal state.

[0043] Next, the feeding mechanism 400 transports the stabilizer bar to the length secondary positioning station 530, and the telescopic driving member 612 of the length positioning mechanism 610 drives the push plate 613 to push the stabilizer bar toward the punch press 200, so that the length of the stabilizer bar extending into the progressive die 300 meets the process requirements. The length secondary positioning station 530 can avoid the influence of the angle positioning station 520 on the axial position of the stabilizer bar.

[0044] Subsequently, the feeding mechanism 400 transports the stabilizer bar to the flattening station 540, and the pressing mechanism 630 is driven by the pressing drive and the press 632 drives the upper pressing block 633 to move downward, so that the first end of the stabilizer bar is pressed against the lower pressing block 634, and the punch 20 drives the progressive die 300 to flatten the second end of the stabilizer bar. On the one hand, the pressing mechanism 633 can perform secondary positioning of the angle of the end of the stabilizer bar to ensure that the two ends are level; on the other hand, the pressing mechanism 633 cooperates with the buffer mechanism 380 to fix the two ends of the stabilizer bar respectively, to prevent the stabilizer bar from being displaced during the flattening process, and to ensure the accuracy of the forming.

[0045] Finally, the feeding mechanism 400 sequentially transports the stabilizer bar backwards, performs punching and forming at the punching station 550, performs trimming operation at the trimming station 560, and then transports it to the unloading station 570, and finally unloads it from the unloading mechanism onto the transfer vehicle.

[0046] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stabilizer rod end forming device, characterized in that: The invention comprises a workbench, a punch press is arranged on one side of the workbench, a progressive die is installed on the punch press, the progressive die comprises a plurality of forming positions, and the plurality of forming positions are arranged in a straight line; a feeding mechanism and a positioning mechanism are arranged on the workbench, the conveying direction of the feeding mechanism is parallel to the arrangement direction of the plurality of forming positions, support frames are arranged on both sides of the feeding mechanism, the support frame away from the punch press side can move relative to the other support frame, a plurality of processing stations are symmetrically arranged on the two support frames, the number of the processing stations is more than the number of the forming positions, the distance between adjacent processing stations is equal to the distance between adjacent forming positions, some of the processing stations cooperate with the forming positions, and the feeding mechanism moves the stabilizing rods one by one. The machine moves from the previous processing station to the next processing station individually; the positioning mechanism is located on the side of the feeding mechanism away from the punch press, and the positioning mechanism includes a length positioning mechanism and an angle positioning mechanism; the forming station includes a flattening forming station, a punching forming station and a trimming forming station, and a limiting block is arranged on the side of the forming station close to the feeding mechanism, and a limiting groove is arranged on the upper side of the limiting block; the processing station includes a length positioning station, an angle positioning station, a length secondary positioning station, a flattening station, a punching station, a trimming station and a unloading station which are arranged in sequence along the conveying direction of the feeding mechanism, and the flattening station, the punching station and the trimming station correspond to the flattening forming station, the punching forming station and the trimming forming station one by one respectively.

2. A stabilizer rod end forming device according to claim 1, characterized in that: A buffer mechanism is provided at the flattening forming position, and the buffer mechanism includes a fixed seat, a guide rod is installed on the fixed seat, a buffer seat is slidably installed on the guide rod, a buffer spring is sleeved on the guide rod, and the buffer spring is located between the buffer seat and the fixed seat; a guide wheel is provided on the side of the buffer seat away from the fixed seat, and the guide wheel at least partially protrudes from the forming surface of the flattening forming position.

3. A stabilizer rod end forming device according to claim 1, characterized in that: The length positioning mechanism is movably installed at the length positioning station and the length secondary positioning station; the length positioning mechanism includes a length positioning seat, a telescopic driving member is horizontally installed on the length positioning seat, the telescopic driving member is horizontally installed on the length positioning seat, the driving shaft of the telescopic driving member is coaxially arranged with the stabilizing rod, and a push plate is fixed on the driving shaft of the telescopic driving member.

4. A stabilizer rod end forming device according to claim 1, characterized in that: The angle positioning mechanism is movably installed at the angle positioning station, and the angle positioning mechanism includes an angle positioning seat, a rotating shaft is horizontally installed on the angle positioning seat, a cam is installed on the side of the rotating shaft close to the feeding mechanism, and a horizontal adjustment plane is arranged on the top surface of the cam, and a rotating shaft driving component is arranged on the side of the rotating shaft away from the feeding mechanism, and the rotating shaft driving component drives the rotating shaft to swing back and forth.

5. A stabilizer rod end forming device according to claim 1, characterized in that: A clamping mechanism is movably installed at the positioning mechanism, and the clamping mechanism includes a clamping seat, a clamping driving member is vertically installed on the top of the clamping seat, an upper clamping block is fixed to the lower end of the clamping driving member, a lower clamping block is arranged on the lower side of the upper clamping block, and the lower clamping block is fixedly connected to the clamping seat.

6. A stabilizer rod end forming device according to claim 1, characterized in that: The feeding mechanism includes a mobile platform, which is movably installed on the workbench, and a reciprocating driving member is arranged on one side of the mobile platform, and the reciprocating driving member drives the mobile platform to perform reciprocating motion; a lifting platform is movably arranged on the upper side of the mobile platform, and a lifting driving member is arranged between the lifting platform and the mobile platform; a shift fork is arranged on the lifting platform, and the shift fork corresponds to the processing station one by one.

7. A stabilizer rod end forming device according to claim 6, characterized in that: The shift fork is a finger cylinder.

8. A stabilizer rod end forming device according to claim 1, characterized in that: A guide rail is arranged on the lower side of the workbench, the guide rail is perpendicular to the feeding direction of the feeding mechanism, and the workbench is slidably mounted on the guide rail.

Images