Bending device for processing heat shield of postprocessor of passenger car

Abstract

The utility model discloses a bending device for processing a heat shield of a postprocessor of a passenger car, and relates to the technical field of bending devices for processing heat shields, in particular to the bending device for processing the heat shield of the postprocessor of the passenger car, which comprises a processing table, a storage box, supporting legs and a bending frame, a hydraulic cylinder is fixedly connected to the bottom of the mounting plate, a piston rod is slidably connected to the end of the hydraulic cylinder, a bending block is fixedly connected to the end of the bottom of the piston rod, a mold is fixedly connected to the top of the bottom end of the bending frame, a bending groove is formed in the mold, a cutting mechanism is arranged on the bending frame, and a mounting groove is formed in the machining table. And a driving motor is fixedly mounted at the inner bottom of the mounting groove, a driving shaft is fixedly connected to the top output end of the driving motor, a material taking mechanism is arranged at the top of the machining table, a hydraulic mechanism is matched with a mold, so that bending can be more stable, and redundant leftover materials are cut off through a cutting mechanism to facilitate follow-up use.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices for processing heat shields, in particular to a bending device for processing heat shields of a post-processor of a passenger car. Background Art

[0002] Metal parts refer to the collective name for metal blocks, metal bars, metal plates, metal tubes and other components of various specifications and shapes made of metal materials.

[0003] Some existing metal parts need to be bent by bending equipment. However, due to the different thickness and hardness of some metal parts (such as metal plates), it is more difficult to bend metal plates with higher hardness and thickness, and it is easy to cause breakage during bending, resulting in damage and consumption of metal parts. Therefore, we provide a metal parts processing and bending device to solve this problem.

[0004] A metal parts processing and bending device disclosed in the Chinese utility model patent application disclosure CN220329652U, although the metal parts processing and bending device has the function of heating the parts for easy bending and cooling and solidification after bending, the metal parts processing and bending device still has disadvantages: first, after the metal parts processing and bending device is heated and bent, the plate may be too long, which may cause subsequent workers to perform secondary processing and cutting, and it may not be convenient to operate in actual use; second, the metal parts processing and bending device uses a bending roller to bend the bending part after heating by a heater. In actual use, the bending process may be performed by a single bending roller, which may not be stable during the bending process, so that the plate is easy to fall off, or the bending effect is not good. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a bending device for processing a heat shield of a post-processor of a passenger car, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a bending device for processing a heat shield of a passenger car post-processor, comprising a processing table, a storage box, a supporting leg and a bending frame, a mounting plate is fixedly installed at the bottom of the top of the bending frame, a hydraulic cylinder is fixedly connected to the bottom of the mounting plate, a piston rod is slidably connected to the end of the hydraulic cylinder, a bending block is fixedly connected to the bottom end of the piston rod, a mold is fixedly connected to the top of the bottom end of the bending frame, a bending groove is provided on the mold, a cutting mechanism is provided on the bending frame, a mounting groove is provided inside the processing table, a driving motor is fixedly installed on the inner bottom of the mounting groove, a driving shaft is fixedly connected to the top output end of the driving motor, a rotating seat is fixedly installed on the top of the processing table, a rotating disk is rotatably connected to the top of the rotating seat, a supporting plate is fixedly connected to the top of the rotating disk, a power module is fixedly installed on the front of the supporting plate, and a material taking mechanism is provided on the side of the supporting plate.

[0009] Optionally, the storage box is fixedly mounted on the left side of the processing table, there are four supporting legs in total and two of them are fixedly mounted on the bottom of the processing table and the storage box respectively, and the bending frame is fixedly mounted on the top right side of the processing table, and the bending frame is arranged in a side-standing U shape.

[0010] Optionally, the mounting plate is fixedly mounted on the top bottom of the bending frame by means of bolts, and the size of the bending groove is adapted to the size of the bending block.

[0011] Optionally, the cutting mechanism includes a rotating motor, a screw rod, a moving block, a cutting head and a limit block, the rotating motor is fixedly mounted on the right side surface of the bending frame, the screw rod is rotatably connected to the bending frame, the moving block is threadedly connected to the screw rod, the cutting head is fixedly mounted on the side of the moving block, and the limit block is fixedly mounted on the end of the screw rod.

[0012] Optionally, the other end of the screw rod is fixedly connected to the output end of the rotating motor, a mounting screw is threadedly connected to the cutting head, and the cutting head is fixedly mounted on the side of the moving block by the mounting screw.

[0013] Optionally, the material picking mechanism includes an electric push rod, a connecting plate, an air pump, a connecting pipe and an adsorption head, the electric push rod is fixedly mounted on the side of the support plate, the connecting plate is fixedly connected to the end of the electric push rod, the air pump is fixedly mounted on the top of the connecting plate, the top end of the connecting pipe passes through the connecting plate and is fixedly connected to the end of the air pump, and the adsorption head is fixedly connected to the bottom end of the connecting pipe.

[0014] Optionally, the top end of the driving shaft passes through the rotating seat and is fixedly connected to the bottom of the rotating disk, the length of the supporting plate is the same as the diameter of the rotating disk, and the power module is electrically connected to the electric push rod and the air pump.

[0015] (III) Beneficial effects

[0016] The utility model provides a bending device for processing a heat shield of a passenger car post-processor, which has the following beneficial effects:

[0017] 1. The bending device for processing the heat shield of the after-processor of the bus has the effect of conveniently placing the processed parts through the setting of the storage box. Through the coordinated setting of the hydraulic cylinder and the bending block, the plate can be placed in the bending groove during use and bent by the bending block, thereby playing a role of stable bending and convenient operation, and achieving the purpose of improving work processing efficiency.

[0018] 2. The bending device for processing the heat shield of the passenger car after-processor has the effect of being convenient for disassembly and maintenance through the setting of the mounting plate and the mounting screws. Through the coordinated setting of the rotating motor and the cutting head, the excess part of the plate can be cut very conveniently during use, thereby facilitating subsequent use and achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 5 This is a side view of the structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0025] In the figure: 1. Processing table; 2. Storage box; 3. Support leg; 4. Bending frame; 5. Mounting plate; 6. Hydraulic cylinder; 7. Piston rod; 8. Bending block; 9. Mold; 10. Bending groove; 11. Rotating motor; 12. Screw; 13. Moving block; 14. Cutting head; 15. Mounting screw; 16. Limit block; 17. Mounting groove; 18. Driving motor; 19. Driving shaft; 20. Rotating seat; 21. Rotating disk; 22. Support plate; 23. Power module; 24. Electric push rod; 25. Connecting plate; 26. Air pump; 27. Connecting pipe; 28. Adsorption head. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1:

[0028] See also Figures 1 to 6 The utility model provides a technical solution: a bending device for processing a heat shield of a passenger car post-processor, comprising a processing table 1, a storage box 2, a supporting leg 3 and a bending frame 4. The storage box 2 is fixedly mounted on the left side of the processing table 1. There are four supporting legs 3, which are fixedly mounted on the bottom of the processing table 1 and the storage box 2 in groups of two. The bending frame 4 is fixedly mounted on the top of the right side of the processing table 1. The bending frame 4 is set in a sideways U shape. The setting of the storage box 2 can place the bent plate in it, which is convenient for subsequent processing and use. A mounting plate 5 is fixedly mounted on the bottom of the top of the bending frame 4. A hydraulic cylinder 6 is fixedly connected to the bottom of the mounting plate 5. A piston rod 7 is slidably connected to the end of the hydraulic cylinder 6. A bending block 8 is fixedly connected to the bottom end of the piston rod 7. A mold 9 is fixedly connected to the top of the bottom end of the bending frame 4. A bending groove 10 is provided on the mold 9. The mounting plate 5 is connected to the bottom of the mounting plate 5. It is fixedly installed on the top bottom of the bending frame 4 by bolts, the size of the bending groove 10 is adapted to the size of the bending block 8, and a cutting mechanism is arranged on the bending frame 4, the cutting mechanism includes a rotating motor 11, a screw rod 12, a moving block 13, a cutting head 14 and a limit block 16, the rotating motor 11 is fixedly installed on the right side surface of the bending frame 4, the screw rod 12 is rotatably connected to the bending frame 4, the moving block 13 is threadedly connected to the screw rod 12, the cutting head 14 is fixedly installed on the side surface of the moving block 13, the limit block 16 is fixedly installed on the end of the screw rod 12, and the other end of the screw rod 12 is fixedly connected to the output end of the rotating motor 11, the cutting head 14 is threadedly connected with a mounting screw 15, and the cutting head 14 is fixedly installed on the side surface of the moving block 13 by the mounting screw 15, and the setting of the cutting mechanism can very conveniently cut the excess scraps of the plate.

[0029] When using the bending device for processing the heat insulation cover of the passenger car post-processor, first confirm the plate that needs to be bent, and then place it just above the bending groove 10 on the mold 9. Then, the hydraulic cylinder 6 can be started to drive the piston rod 7 and the bending block 8 at the bottom to move downward. The plate is extruded and bent inside the bending groove 10 through the bending block 8. Then, the rotating motor 11 is started to drive the screw rod 12 to rotate, prompting the moving block 13 to move on the screw rod 12, driving the cutting head 14 to cut the excess part of the plate. When the cutting is completed, the bending block 8 can be lifted up to complete the bending operation. Then, the bent plate can be transported to the inside of the storage box 2 through the material taking mechanism, and then the next one can be continued. After a certain period of use, the cutting head 14 will definitely be worn. At this time, the mounting screws 15 can be removed for replacement, and the mounting plate 5 can also be removed, so that the hydraulic cylinder 6 and its overall components can be inspected and repaired. It is very convenient to use and easy to operate.

[0030] Embodiment 2:

[0031] See also Figures 1 to 6 The utility model provides a technical solution: a bending device for processing a heat shield of a passenger car after-processor, a mounting groove 17 is opened inside the processing table 1, a driving motor 18 is fixedly installed on the inner bottom of the mounting groove 17, a driving shaft 19 is fixedly connected to the top output end of the driving motor 18, a rotating seat 20 is fixedly installed on the top of the processing table 1, a rotating disk 21 is rotatably connected to the top of the rotating seat 20, a supporting plate 22 is fixedly connected to the top of the rotating disk 21, a power module 23 is fixedly installed on the front of the supporting plate 22, and a material taking mechanism is arranged on the side of the supporting plate 22, and the material taking mechanism includes an electric push rod 24, a connecting plate 25, an air pump 26, a connecting pipe 27 and The suction head 28 and the electric push rod 24 are fixedly mounted on the side of the support plate 22, the connecting plate 25 is fixedly connected to the end of the electric push rod 24, the air pump 26 is fixedly mounted on the top of the connecting plate 25, the top end of the connecting pipe 27 passes through the connecting plate 25 and is fixedly connected to the end of the air pump 26, the suction head 28 is fixedly connected to the bottom end of the connecting pipe 27, the top end of the driving shaft 19 passes through the rotating seat 20 and is fixedly connected to the bottom of the rotating disk 21, the length of the support plate 22 is the same as the diameter of the rotating disk 21, the power module 23 is electrically connected to the electric push rod 24 and the air pump 26, and the setting of the material picking mechanism makes the entire bending operation more integrated and automated.

[0032] When using the bending device for processing the heat insulation cover of the passenger car post-processor, after the bending operation is completed, the drive motor 18 can be started to drive the drive shaft 19 and the rotating disk 21 to rotate, so that the right side suction head 28 can be on the same horizontal line with the plate. At this time, the drive motor 18 can be stopped, and then the electric push rod 24 and the air pump 26 are started to drive the right side connecting plate 25 to move to the right to the top of the plate. At this time, the plate inside the bending groove 10 can be sucked up through the connecting pipe 27 and the suction head 28, and then the electric push rod 24 is retracted, and the drive motor 18 is restarted so that the plate can be rotated to the side of the storage box 2, and then transported to the top of the storage box 2 by the electric push rod 24, and then the air pump 26 is stopped to place the plate inside the storage box 2 for subsequent use. It is very convenient to use and easy to operate.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bending device for processing a heat shield of a passenger car aftertreatment device, comprising a processing table (1), a storage box (2), a support leg (3) and a bending frame (4), characterized in that: A mounting plate (5) is fixedly mounted at the bottom of the top of the bending frame (4); a hydraulic cylinder (6) is fixedly connected to the bottom of the mounting plate (5); a piston rod (7) is slidably connected to the end of the hydraulic cylinder (6); a bending block (8) is fixedly connected to the bottom end of the piston rod (7); a mold (9) is fixedly connected to the top of the bottom end of the bending frame (4); a bending groove (10) is provided on the mold (9); a cutting mechanism is provided on the bending frame (4); and a mounting groove (17) is provided inside the processing table (1). ), a driving motor (18) is fixedly mounted on the inner bottom of the mounting groove (17), a driving shaft (19) is fixedly connected to the top output end of the driving motor (18), a rotating seat (20) is fixedly mounted on the top of the processing table (1), a rotating disk (21) is rotatably connected to the top of the rotating seat (20), a supporting plate (22) is fixedly connected to the top of the rotating disk (21), a power module (23) is fixedly mounted on the front of the supporting plate (22), and a material taking mechanism is arranged on the side of the supporting plate (22).

2. A bending device for processing a heat shield of a passenger car aftertreatment device according to claim 1, characterized in that: The storage box (2) is fixedly mounted on the left side of the processing table (1); there are four supporting legs (3) in total, and two of them are fixedly mounted on the bottom of the processing table (1) and the storage box (2) in groups of two; the bending frame (4) is fixedly mounted on the top right side of the processing table (1); and the bending frame (4) is arranged in a sideways U shape.

3. The bending device for processing the heat shield of a passenger car aftertreatment device according to claim 1 is characterized in that: The mounting plate (5) is fixedly mounted on the top bottom of the bending frame (4) by means of bolts, and the size of the bending groove (10) is adapted to the size of the bending block (8).

4. The bending device for processing the heat shield of a passenger car aftertreatment device according to claim 1 is characterized in that: The cutting mechanism comprises a rotating motor (11), a screw rod (12), a moving block (13), a cutting head (14) and a stop block (16); the rotating motor (11) is fixedly mounted on the right side surface of the bending frame (4); the screw rod (12) is rotatably connected to the bending frame (4); the moving block (13) is threadedly connected to the screw rod (12); the cutting head (14) is fixedly mounted on the side surface of the moving block (13); and the stop block (16) is fixedly mounted on the end of the screw rod (12).

5. The bending device for processing the heat shield of a passenger car aftertreatment device according to claim 4 is characterized in that: The other end of the screw rod (12) is fixedly connected to the output end of the rotating motor (11), and a mounting screw (15) is threadedly connected to the cutting head (14). The cutting head (14) is fixedly mounted on the side of the moving block (13) by means of the mounting screw (15).

6. The bending device for processing the heat shield of a passenger car aftertreatment device according to claim 1 is characterized in that: The material taking mechanism comprises an electric push rod (24), a connecting plate (25), an air pump (26), a connecting pipe (27) and an adsorption head (28), wherein the electric push rod (24) is fixedly mounted on the side of the support plate (22), the connecting plate (25) is fixedly connected to the end of the electric push rod (24), the air pump (26) is fixedly mounted on the top of the connecting plate (25), the top end of the connecting pipe (27) passes through the connecting plate (25) and is fixedly connected to the end of the air pump (26), and the adsorption head (28) is fixedly connected to the bottom end of the connecting pipe (27).

7. The bending device for processing the heat shield of a passenger car aftertreatment device according to claim 1 is characterized in that: The top end of the driving shaft (19) passes through the rotating seat (20) and is fixedly connected to the bottom of the rotating disk (21); the length of the supporting plate (22) is the same as the diameter of the rotating disk (21); and the power module (23) is electrically connected to the electric push rod (24) and the air pump (26).

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