Stamping equipment for automobile exhaust system parts

Abstract

The invention belongs to the technical field of automobile exhaust system part stamping, and particularly relates to an automobile exhaust system part stamping device which comprises a machine table, and the top of the machine table is fixedly connected with a frame plate; the stamping equipment for the parts of the automobile exhaust system further comprises a feeding mechanism and a stamping mechanism, wherein the outer wall of the feeding mechanism is fixedly connected with the inner wall of the frame plate; according to the device, the stamping mechanism and the collecting assembly are arranged to make contact with the bottom of the upper die, the upper die is cleaned in the process that the righting assembly returns to the original position, and the space between the upper die and the lower die is kept clean; fine metal scraps attached to the surfaces of the upper die and the lower die are cleaned, the adhesive force of the metal scraps is reduced, then the scraps are collected in a centralized mode through negative pressure, the scraps are prevented from splashing out and being attached to other unmachined raw material plates or the interior of equipment during cleaning, and maintenance of the device is enhanced.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile exhaust system parts stamping, in particular to a stamping device for automobile exhaust system parts. Background Art

[0002] Moulds refer to various moulds and tools used in industrial production to obtain the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods; automobile stamping moulds usually refer to a kind of mechanical equipment that processes and produces various automobile parts by stamping. During use, the automobile stamping moulds (i.e. automobile stamping moulds) make use of the ductility of metal materials and the opening and closing of the upper mould and the lower mould to extrude the metal sheet into the specific shape required for production. They are currently the commonly used mechanical processing equipment in the production of automobile parts.

[0003] When the partitions in the automobile exhaust system parts are stamped, the metal raw materials will produce certain debris or waste due to the extrusion and friction of the mold. These debris or waste are easy to adhere to the surface of the stamping mold (especially the upper mold) under the extrusion force. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a stamping device for automobile exhaust system parts, comprising: a machine table, the top of which is fixedly connected with a frame plate;

[0005] The stamping equipment for automobile exhaust system parts also includes:

[0006] A feeding mechanism, the outer wall of which is fixedly connected to the inner wall of the frame plate;

[0007] The feeding mechanism comprises a driving groove, the inner wall of the driving groove is fixedly connected to the limiting assembly, and a moving wheel is evenly arranged on one side of the inner wall of the driving groove away from the limiting assembly;

[0008] A stamping mechanism, the bottom of which is fixedly connected to the top of the machine platform;

[0009] The punching mechanism comprises a lower die, the inner wall of the lower die is slidably connected with a straightening assembly, and the outer wall of the straightening assembly is rotatably connected with a collecting assembly.

[0010] Furthermore, the outer wall of the driving wheel contacts the inner wall of the driving groove, the top of the inner wall of the frame plate is fixedly connected to a hydraulic column, and the bottom of the hydraulic column is fixedly connected to an upper mold.

[0011] Furthermore, the feeding mechanism also includes an adjusting frame, the outer wall of the adjusting frame is slidably connected to the inner wall of the moving wheel, the end of the adjusting frame away from the moving wheel is slidably connected to a locking frame, and the outer wall of the locking frame is slidably connected to the inner wall of the frame plate.

[0012] Furthermore, the stamping mechanism also includes a guide rod, the bottom of which is fixedly connected to the top of the lower mold, the outer wall of the guide rod is slidably connected to the inner wall of the upper mold, and an extension rod is evenly arranged at one end of the lower mold away from the feeding mechanism, the outer wall of the extension rod is rotatably connected to the outer wall of the lower mold, and the end of the extension rod away from the lower mold is in contact with the inner wall of the frame plate, and a raw material plate is arranged on the top of the collecting assembly, and a protrusion is arranged on the bottom of the inner wall of the lower mold, and a telescopic column is fixedly connected to the inner wall of the protrusion to keep the upper mold and the lower mold clean, and to reduce the adhesion of the metal debris by cleaning the fine metal debris attached to the surface of the upper mold and the lower mold, and then to collect the debris in a centralized manner by using negative pressure to prevent the debris from splashing out during cleaning and attaching to other unprocessed raw material plates or equipment, thereby strengthening the maintenance of the device.

[0013] Furthermore, the limiting assembly includes a roller, the inner wall of the driving groove is provided with a groove, the inner wall of the groove is rotatably connected to the outer wall of the roller, and guide blocks are evenly arranged on the side of the groove close to the lower mold, the bottom of the guide block is fixedly connected to the inner wall of the groove, and the opposite side of the guide block is fixedly connected with an arc rod, and the outer wall of the arc rod is slidably connected with a blocking block, so as to avoid close contact between workers and stamping mechanisms during the loading process, facilitate the workers' own safety protection, make the moving direction of the raw material plate controllable, ensure the stable operation of the equipment, and reduce the workers' workload while ensuring their safety.

[0014] Furthermore, the straightening assembly includes a slider, the outer wall of the slider is slidably connected to the inner wall of the lower mold, and two sliders are symmetrically arranged, the outer wall of the slider is fixedly connected to a connecting rod, the end of the connecting rod away from the slider is rotatably connected to a rotating rod, the opposite side of the rotating rod is rotatably connected to a bevel groove, the inner wall of the bevel groove is rotatably connected to a roller, the outer wall of the bevel groove is rotatably connected to a baffle, the outer wall of the baffle is evenly provided with suction holes, the inner wall of the baffle is rotatably connected to a cleaning shaft, and cooperates with the collecting assembly to suck away metal debris on the upper mold, and align the raw material plate and place it inside the lower mold, saving the workload of manual alignment and reducing the probability of workers approaching the upper mold and causing danger. The upper mold can be cleaned while automatically unloading, so that the debris of the upper mold is adsorbed and collected, reducing the adverse effects of the debris on the raw material plate processing and promoting the alignment of the raw material plate with the lower mold.

[0015] Furthermore, the collecting assembly includes a shell, the top of the shell is fixedly connected to the bottom of the baffle, the outer wall of the shell is fixedly connected to a suction pipe, the outer wall of the shell is evenly provided with connecting pipes, the outer wall of the connecting pipe is fixedly connected to the outer wall of the shell, the end of the connecting pipe away from the shell is fixedly connected to the outer wall of the preparation baffle, the bottom of the shell is evenly provided with collecting holes, the inner wall of the shell is evenly provided with moving rods at one end away from the baffle, the outer wall of the moving rod is slidably connected to the inner wall of the shell, the top of the moving rod is fixedly connected to a limiting plate, the bottom of the moving rod is fixedly connected to a cleaning block, and the inner wall of the shell is rotatably connected to a rotating plate, so that the shell can collect metal debris of the upper mold when cleaning the upper mold, so as to avoid the metal debris splashing due to sweeping cleaning, and adhering to the surface of the raw material plate or equipment again, which will still affect the stamping work.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. Due to the extrusion and friction of the mold, the metal raw materials will produce certain debris or waste. These debris or waste are easy to adhere to the surface of the stamping mold (especially the upper mold) under the extrusion force. The present invention sets a stamping mechanism, and the collecting component contacts the bottom of the upper mold. When the straightening component returns to its original position, the upper mold is cleaned to keep the upper and lower molds clean. The fine metal debris attached to the surface of the upper and lower molds is swept to reduce the adhesion of the metal debris. Then, the debris is collected by negative pressure to prevent the debris from splashing out during cleaning and adhering to other unprocessed raw material plates or equipment, thereby strengthening the maintenance of the device.

[0018] 2. When the raw material plate is separated from the driving groove, it may not fall off completely. The present invention provides a straightening component and cooperates with the collecting component to suck away the metal debris on the upper mold and align the raw material plate to be placed inside the lower mold, thereby saving the workload of manual alignment and reducing the probability of danger caused by workers approaching the upper mold. The upper mold can be cleaned while the material is automatically unloaded, so that the debris on the upper mold can be adsorbed and collected, reducing the adverse effects of the debris on the raw material plate processing and promoting the alignment of the raw material plate with the lower mold.

[0019] 3. The present invention sets a collection component, and the cleaning block is adjusted according to the shape of the lower mold that contacts the bottom, so that the cleaning block can clean the raised and recessed positions of the lower mold. After the cleaning block sweeps the metal debris to reduce the adsorption force between the metal debris and the lower mold, the external suction fan of the shell adsorbs the debris into the shell and discharges it through the suction pipe. When cleaning the upper mold, the shell collects the metal debris of the upper mold to avoid the metal debris splashing due to sweeping cleaning, which will attach to the surface of the raw material plate or equipment again and still affect the stamping work.

[0020] 4. Usually, materials are loaded and unloaded manually during stamping. The present invention sets a feeding mechanism to avoid close contact between workers and the stamping mechanism during the loading process, which is convenient for the workers' own safety protection, makes the moving direction of the raw material plate controllable, ensures the stable operation of the equipment, and reduces the workers' workload while ensuring their safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 is a cross-sectional view of the present invention;

[0023] Figure 3 is a cross-sectional view of the feeding mechanism of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the punching mechanism of the present invention;

[0025] Figure 5 It is a partial structural schematic diagram of the punching mechanism of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the limit assembly of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the righting assembly of the present invention;

[0028] Figure 8 It is a cross-sectional view of the collection assembly of the present invention.

[0029] In the figure: 1, machine table; 2, frame plate; 3, feeding mechanism; 301, driving groove; 302, limiting assembly; 3021, groove; 3022, roller; 3023, guide block; 3024, arc rod; 3025, blocking block; 303, moving wheel; 304, adjusting frame; 305, locking frame; 4, hydraulic column; 5, upper mold; 6, stamping mechanism; 601, lower mold; 602, guide rod; 603, extension rod; 604, straightening assembly; 6041, slider; 6042, connecting rod; 6043, rotating rod; 6044, inclined groove; 6045, roller; 6046, baffle; 6047, cleaning shaft; 6048, air suction hole; 605, collecting component; 6051, shell; 6052, air suction pipe; 6053, moving rod; 6054, limiting plate; 6055, cleaning block; 6056, connecting pipe; 6057, collecting hole; 6058, rotating plate; 606, raw material plate; 607, protrusion; 608, telescopic column. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0031] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a stamping device for automobile exhaust system parts is described as follows.

[0032] The machine comprises: a machine platform 1, a frame plate 2 is fixedly connected to the top of the machine platform 1;

[0033] The stamping equipment for automobile exhaust system parts also includes:

[0034] A feeding mechanism 3, the outer wall of the feeding mechanism 3 is fixedly connected to the inner wall of the frame plate 2;

[0035] A punching mechanism 6, the bottom of which is fixedly connected to the top of the machine platform 1;

[0036] The outer wall of the driving wheel 303 contacts the inner wall of the driving groove 301, the top of the inner wall of the frame plate 2 is fixedly connected to the hydraulic column 4, the bottom of the hydraulic column 4 is fixedly connected to the upper mold 5, and the surface of the upper mold 5 is provided with a groove 3021 that is compatible with the protrusion 607 of the lower mold 601, and the groove of the lower mold 601 is deeper.

[0037] Before work, the worker adjusts the distance between the feeding mechanisms 3 and fixes the feeding mechanisms 3, and then the worker inserts the raw material plate 606 into the feeding mechanism 3. The feeding mechanism 3 clamps one end of the raw material plate 606 and transports it to the position of the stamping mechanism 6. The stamping mechanism 6 aligns the raw material plate 606 with its lower mold 601, and makes the upper mold 5 punch downward. After the raw material plate 606 is punched into the shape of a partition plate, the stamping mechanism 6 pushes the partition plate to the end away from the feeding mechanism 3 for unloading. The feeding mechanism 3 continues to place the raw material plate 606 on the stamping mechanism 6 for the next step of stamping.

[0038] The feeding mechanism 3 includes a driving groove 301, the inner wall of the driving groove 301 is fixedly connected to the limiting component 302, and the inner wall of the driving groove 301 is evenly provided with a moving wheel 303 on the side away from the limiting component 302; the moving wheel 303 is made of soft rubber material, and the feeding mechanism 3 also includes an adjusting frame 304, the outer wall of the adjusting frame 304 is slidably connected to the inner wall of the moving wheel 303, and the end of the adjusting frame 304 away from the moving wheel 303 is slidably connected to a locking frame 305, the outer wall of the locking frame 305 is slidably connected to the inner wall of the frame plate 2, and the outer wall of the locking frame 305 is threadedly connected to the outer wall of the frame plate 2.

[0039] Before use, the distance between the moving wheel 303 and the limiting assembly 302 is adjusted according to the thickness of the raw material plate 606, so that the moving wheel 303 and the limiting assembly 302 can clamp the raw material plate 606, and then fix the locking frame 305 to fix the horizontal height of the moving wheel 303. Subsequently, the worker horizontally inserts the raw material plate 606 between the moving wheel 303 and the limiting assembly 302, so that the worker can load the material away from the stamping die, expand the safety protection range, avoid a series of dangerous accidents caused by close contact with the die, and enable the raw material plate 606 to be automatically placed on the surface of the lower die 601 for easy adjustment.

[0040] The stamping mechanism 6 comprises a lower die 601 , the inner wall of the lower die 601 is slidably connected with a straightening assembly 604 , and the outer wall of the straightening assembly 604 is rotatably connected with a collecting assembly 605 . The stamping mechanism 6 also includes a guide rod 602, the bottom of which is fixedly connected to the top of the lower mold 601, the outer wall of the guide rod 602 is slidably connected to the inner wall of the upper mold 5, and an extension rod 603 is evenly arranged at the end of the lower mold 601 away from the feeding mechanism 3. The outer wall of the extension rod 603 is rotatably connected to the outer wall of the lower mold 601, and the end of the extension rod 603 away from the lower mold 601 is in contact with the inner wall of the frame plate 2, and a raw material plate 606 is arranged on the top of the collecting component 605. The four sides of the raw material plate 606 are arc-shaped metal plates, and a protrusion 607 is arranged on the bottom of the inner wall of the lower mold 601. The inner wall of the protrusion 607 is fixedly connected with a telescopic column 608, and the top of the telescopic column 608 is engaged with the protrusion 607 of the lower mold 601. During stamping, the top of the telescopic column 608 coincides with the surface of the protrusion 607.

[0041] During stamping, the straightening component 604 first moves the raw material plate 606 into the groove 3021 of the lower mold 601, so that the raw material plate 606 completely falls into the mold, and then the hydraulic column 4 drives the upper mold 5 to punch downward, so that the raw material plate 606 is punched into a partition between the upper mold 5 and the lower mold 601, and then the upper mold 5 moves upward for a certain distance, and then the telescopic column 608 pushes upward, so that the straightening component 604 pushes the partition out of the lower mold 601. In the process of pushing the lower mold 601, the collecting component 605 cleans the inside of the lower mold 601, and the partition slides along the extension rod 603 to the frame plate 2 is taken away by the worker, and then the straightening component 604 drives the collecting component 605 to rotate upward, so that the collecting component 605 contacts the bottom of the upper mold 5. In the process of the straightening component 604 returning to its original position, the upper mold 5 is cleaned to keep the upper mold 5 and the lower mold 601 clean. The fine metal debris attached to the surface of the upper mold 5 and the lower mold 601 is cleaned to reduce the adhesion of the metal debris, and then the debris is collected by negative pressure to prevent the debris from splashing out during cleaning and attaching to other unprocessed raw material plates 606 or the inside of the equipment, thereby strengthening the maintenance of the device.

[0042] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of the first embodiment, the limit assembly 302 includes a roller 3022, the roller 3022 is made of a material with low friction, a groove 3021 is provided on the inner wall of the driving groove 301, the inner wall of the groove 3021 is rotatably connected to the outer wall of the roller 3022, a guide block 3023 is evenly arranged on the side of the groove 3021 close to the lower mold 601, the bottom of the guide block 3023 is fixedly connected to the inner wall of the groove 3021, four guide blocks 3023 are arranged, the surfaces of the guide blocks 3023 are all arranged as inclined surfaces, and the opposite sides of the guide blocks 3023 are fixedly connected to the inner wall of the groove 3021. The curved rod 3024 is fixedly connected, and the curved rod 3024 is tilted so that the inclined surfaces of two adjacent guide blocks 3023 are connected, so that the raw material plate 606 can move along the guide block 3023 and the curved rod 3024 gradually away from the roller 3022. The outer wall of the curved rod 3024 is slidably connected with a blocking block 3025, and the blocking block 3025 is made of rubber. The blocking block 3025 rotates on the curved rod 3024, and when it contacts the raw material plate 606, it squeezes the raw material plate 606 transmitted in a straight line, so that the raw material plate 606 is gradually separated from the roller 3022 under pressure.

[0043] The worker adjusts the direction of the raw material plate 606, places it horizontally between the roller 3022 and the moving wheel 303, and makes the outer wall of the raw material plate 606 contact the inner wall of the driving groove 301. At this time, the moving wheel 303 squeezes the raw material plate 606, so that the raw material plate 606 is transmitted to the stamping mechanism 6 on the roller 3022. When gradually approaching the pressing mechanism, the inclined surface formed by the guide block 3023 and the arc rod 3024 gradually pushes the raw material plate 606 outward, and directly separates the raw material plate 606 from the driving groove 301 after reaching the position of the lower mold 601, so as to avoid close contact between the workers and the stamping mechanism 6 during the loading process, facilitate the workers' own safety protection, make the moving direction of the raw material plate 606 controllable, ensure the stable operation of the equipment, and reduce the workers' workload while ensuring their safety.

[0044] The straightening assembly 604 includes a slider 6041, the outer wall of which is slidably connected to the inner wall of the lower mold 601, and two sliders 6041 are symmetrically arranged. The outer wall of the slider 6041 is fixedly connected to a connecting rod 6042, and the end of the connecting rod 6042 away from the slider 6041 is rotatably connected to a rotating rod 6043, and the opposite side of the rotating rod 6043 is rotatably connected to a bevel groove 6044, and the inner wall of the bevel groove 6044 is rotatably connected to a roller 6045, and the roller 6045 is a fine brush style, and the outer wall of the bevel groove 6044 is rotatably connected to a baffle 6046, and the outer wall of the baffle 6046 is evenly provided with suction holes 6048, and the inner wall of the baffle 6046 is rotatably connected to a cleaning shaft 6047.

[0045] When the raw material plate 606 is separated from the driving groove 301, it may not fall off completely. At this time, the slider 6041 drives the inclined groove 6044 to be located at the bottom of the raw material plate 606, so that the baffle 6046 rotates and contacts the raw material plate 606, and the cleaning shaft 6047 in the baffle 6046 rotates, so that the raw material plate 606 moves along the inclined groove 6044 to the lower mold 601, and moves along the roller 6045 to the inside of the lower mold 601, and then the slider 6041 moves, driving the bottom of the collecting component 605 to contact the inner wall of the lower mold 601, and in the process of moving, the position of the raw material plate 606 is adjusted to the groove of the lower mold 601, and then the slider 6041 returns to its original position, and the groove of the lower mold 601 fits with the outer wall of the raw material plate 606, so that the raw material plate 606 completely falls into the lower mold 601, and then stamping is carried out. After the stamping is completed, the stretching The shrink column 608 pushes out the partition plate, and the slider 6041 moves to the end of the lower mold 601 away from the limit assembly 302. The collecting assembly 605 is used to push the partition plate out of the lower mold 601 to complete automatic unloading. Then the rotating rod 6043 rotates 90 degrees, and the inclined groove 6044 and the baffle 6046 remain upward, so that the cleaning shaft 6047 and the roller 6045 clean the bottom of the upper mold 5. Cooperate with the collecting assembly 605 to suck away the metal debris on the upper mold 5, and align the raw material plate 606 and place it inside the lower mold 601, saving the workload of manual alignment and reducing the probability of danger caused by workers approaching the upper mold 5. The upper mold 5 can be cleaned while automatically unloading, so that the debris of the upper mold 5 can be adsorbed and collected, reducing the adverse effects of the debris on the processing of the raw material plate 606 and promoting the alignment of the raw material plate 606 with the lower mold 601.

[0046] The collecting assembly 605 includes a shell 6051, the top of the shell 6051 is fixedly connected to the bottom of the baffle 6046, the outer wall of the shell 6051 is fixedly connected to a suction pipe 6052, the suction pipe 6052 is externally connected to the suction machine, the outer wall of the shell 6051 is evenly provided with connecting pipes 6056, the connecting pipes 6056 are relatively wide and are hoses, allowing fine metal debris to pass through, the outer wall of the connecting pipe 6056 is fixedly connected to the outer wall of the shell 6051, the end of the connecting pipe 6056 away from the shell 6051 is fixedly connected to the outer wall of the preparation baffle 6046, the bottom of the shell 6051 is evenly provided with collecting holes 6057, and the inner wall of the shell 6051 is away from A moving rod 6053 is evenly arranged at one end of the baffle 6046. The moving rod 6053 has a certain gravity, so that the cleaning block is squeezed to a certain extent and fits with the lower mold 601. When the cleaning block is suspended at the bottom, it drives the cleaning block to move downward. The outer wall of the moving rod 6053 is slidably connected to the inner wall of the shell 6051, and the top of the moving rod 6053 is fixedly connected to the limiting plate 6054. The bottom of the moving rod 6053 is fixedly connected to the cleaning block 6055. The inner wall of the shell 6051 is rotatably connected to a rotating plate 6058. The rotating plate 6058 separates the wind force respectively adsorbed by the upper mold 5 and the lower mold 601, and can use the same suction power source.

[0047] When the raw material plate 606 is initially aligned and adjusted, the rotating plate 6058 is rotated to a vertical position to block the passage between the shell 6051 and the connecting pipe 6056. The slider 6041 drives the baffle 6046 and the shell 6051 to move. The cleaning block always keeps in contact with the surface of the lower mold 601. When moving into the groove of the lower mold 601, the cleaning block is adjusted according to the shape of the lower mold 601 that is in contact with the bottom, so that the cleaning block can clean the protrusion 607 and the concave position of the lower mold 601. When the cleaning block sweeps the metal debris, the metal After the debris reduces the adsorption force between it and the lower mold 601, the external suction fan of the shell 6051 adsorbs the debris into the inside of the shell 6051 and discharges it through the suction pipe 6052. When the rotating rod 6043 rotates vertically and the baffle 6046 contacts the upper mold 5, the rotating plate 6058 rotates to block the collecting hole 6057 of the shell 6051. When cleaning the upper mold 5, the shell 6051 collects the metal debris of the upper mold 5 to avoid the metal debris splashing due to sweeping cleaning and attaching to the surface of the raw material plate 606 or the equipment again, which will still affect the stamping work.

[0048] The specific workflow is as follows:

[0049] Before use, the distance between the moving wheel 303 and the limiting assembly 302 is adjusted according to the thickness of the raw material plate 606, so that the moving wheel 303 and the limiting assembly 302 can clamp the raw material plate 606, and then fix the locking frame 305 to fix the horizontal height of the moving wheel 303. Then the worker adjusts the direction of the raw material plate 606, places it horizontally between the roller 3022 and the moving wheel 303, and makes the outer wall of the raw material plate 606 contact the inner wall of the driving groove 301. At this time, the moving wheel 303 squeezes the raw material plate 606, so that the raw material plate 606 is transmitted to the stamping mechanism 6 on the roller 3022. When gradually approaching the pressing mechanism, the inclined surface formed by the guide block 3023 and the arc rod 3024 gradually pushes the raw material plate 606 outward, and directly separates the raw material plate 606 from the driving groove 301 after reaching the position of the lower mold 601.

[0050] The straightening component 604 first moves the raw material plate 606 into the groove 3021 of the lower mold 601, so that the raw material plate 606 falls completely into the mold, and then the hydraulic column 4 drives the upper mold 5 to punch downward, so that the raw material plate 606 is punched into a partition plate between the upper mold 5 and the lower mold 601, and then the upper mold 5 moves upward for a certain distance, and then the telescopic column 608 pushes upward, so that the straightening component 604 pushes the partition plate out of the lower mold 601. In the process of pushing the lower mold 601, the collecting component 605 cleans the inside of the lower mold 601, and the partition plate slides along the extension rod 603 to the inside of the frame plate 2 and is taken away by the worker. Then the straightening component 604 drives the collecting component 605 to rotate upward, so that the collecting component 605 contacts the bottom of the upper mold 5. In the process of the straightening component 604 returning to its original position, the upper mold 5 is cleaned, and then the loading and punching are repeated.

[0051] 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 ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A stamping equipment for automobile exhaust system parts, specifically comprising: The machine platform (1) is characterized in that: a frame plate (2) is fixedly connected to the top of the machine platform (1); The stamping equipment for automobile exhaust system parts also includes: A feeding mechanism (3), wherein the outer wall of the feeding mechanism (3) is fixedly connected to the inner wall of the frame plate (2); The feeding mechanism (3) comprises a driving groove (301), the inner wall of the driving groove (301) is fixedly connected to a limiting assembly (302), and moving wheels (303) are evenly arranged on a side of the inner wall of the driving groove (301) away from the limiting assembly (302); A punching mechanism (6), the bottom of which is fixedly connected to the top of the machine platform (1); The punching mechanism (6) comprises a lower die (601), the inner wall of the lower die (601) is slidably connected to a straightening assembly (604), and the outer wall of the straightening assembly (604) is rotatably connected to a collecting assembly (605).

2. The stamping equipment for automobile exhaust system parts according to claim 1, characterized in that: The outer wall of the driving wheel (303) contacts the inner wall of the driving groove (301), the top of the inner wall of the frame plate (2) is fixedly connected to a hydraulic column (4), and the bottom of the hydraulic column (4) is fixedly connected to an upper mold (5).

3. The stamping equipment for automobile exhaust system parts according to claim 1, characterized in that: The feeding mechanism (3) further comprises an adjusting frame (304), the outer wall of which is slidably connected to the inner wall of the moving wheel (303), and a locking frame (305) is slidably connected to one end of the adjusting frame (304) away from the moving wheel (303), and the outer wall of the locking frame (305) is slidably connected to the inner wall of the frame plate (2).

4. The stamping equipment for automobile exhaust system parts according to claim 2, characterized in that: The punching mechanism (6) further comprises a guide rod (602), the bottom of which is fixedly connected to the top of the lower mould (601), the outer wall of which is slidably connected to the inner wall of the upper mould (5), an extension rod (603) is evenly arranged at one end of the lower mould (601) away from the feeding mechanism (3), the outer wall of which is rotatably connected to the outer wall of the lower mould (601), the end of which is away from the lower mould (601) is in contact with the inner wall of the frame plate (2), a raw material plate (606) is arranged at the top of the collecting assembly (605), a protrusion (607) is arranged at the bottom of the inner wall of the lower mould (601), and a telescopic column (608) is fixedly connected to the inner wall of the protrusion (607).

5. The stamping equipment for automobile exhaust system parts according to claim 1, characterized in that: The limiting assembly (302) comprises a roller (3022); a groove (3021) is provided on the inner wall of the driving groove (301); the inner wall of the groove (3021) is rotatably connected to the outer wall of the roller (3022); a guide block (3023) is evenly arranged on one side of the groove (3021) close to the lower mold (601); the bottom of the guide block (3023) is fixedly connected to the inner wall of the groove (3021); an arc rod (3024) is fixedly connected to the opposite side of the guide block (3023); and a blocking block (3025) is slidably connected to the outer wall of the arc rod (3024).

6. The stamping equipment for automobile exhaust system parts according to claim 1, characterized in that: The straightening assembly (604) includes a slider (6041), the outer wall of which is slidably connected to the inner wall of the lower mold (601), and two sliders (6041) are symmetrically arranged. The outer wall of the slider (6041) is fixedly connected to a connecting rod (6042), and the end of the connecting rod (6042) away from the slider (6041) is rotatably connected to a rotating rod (6043).

7. The stamping equipment for automobile exhaust system parts according to claim 6, characterized in that: The opposite side of the rotating rod (6043) is rotatably connected to a bevel groove (6044), the inner wall of the bevel groove (6044) is rotatably connected to a roller (6045), the outer wall of the bevel groove (6044) is rotatably connected to a baffle (6046), the outer wall of the baffle (6046) is evenly provided with suction holes (6048), and the inner wall of the baffle (6046) is rotatably connected to a cleaning shaft (6047).

8. The stamping equipment for automobile exhaust system parts according to claim 7, characterized in that: The collecting assembly (605) comprises a shell (6051), the top of the shell (6051) is fixedly connected to the bottom of the baffle (6046), the outer wall of the shell (6051) is fixedly connected to a suction pipe (6052), the outer wall of the shell (6051) is evenly provided with connecting pipes (6056), the outer wall of the connecting pipe (6056) is fixedly connected to the outer wall of the shell (6051), and one end of the connecting pipe (6056) away from the shell (6051) is fixedly connected to the outer wall of the preparation baffle (6046).

9. The stamping equipment for automobile exhaust system parts according to claim 8, characterized in that: The bottom of the shell (6051) is evenly provided with collecting holes (6057), and the inner wall of the shell (6051) is evenly provided with a moving rod (6053) at one end away from the baffle (6046). The outer wall of the moving rod (6053) is slidably connected to the inner wall of the shell (6051), the top of the moving rod (6053) is fixedly connected to a limiting plate (6054), the bottom of the moving rod (6053) is fixedly connected to a cleaning block (6055), and the inner wall of the shell (6051) is rotatably connected to a rotating plate (6058).

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