A high-strength automobile steel plate stamping die

Abstract

The utility model relates to the field of stamping technology, and in particular to a high-strength automobile steel plate stamping die. It includes a base. A stamping base is arranged on the base; a lower die is arranged at the upper end of the stamping base. A stamping part is arranged above the stamping base and cooperates with the lower die to stamp the steel plate. Conveyor belts are respectively arranged at the feeding end and the discharging end of the stamping base; a driving mechanism 1 is provided on one side of the conveyor belt to drive it. A pushing component is arranged on the side of the stamping base and the conveyor belt to drive the feeding and discharging of the steel plate. And a straightening component is arranged on the stamping base to straighten the steel plate. The utility model starts the driving mechanism 2 to drive two groups of pushing members to slide along the threaded rod, thereby driving the two groups of pushing members to push the steel plate, which can realize the automatic loading and unloading of the steel plate during the stamping process, without manual participation, and reduces the labor burden of the staff. At the same time, it also enhances the continuity of the stamping process and further improves the stamping efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a high-strength automobile steel plate stamping die. Background Art

[0002] Automobile steel plate stamping die is an industrial product used to apply pressure to steel plates at room temperature through a press and a die installed on the press to separate or deform them into the required parts.

[0003] A Chinese patent document with authorization announcement number CN220880121U proposes an automobile part stamping mold, including a transport mounting base, a transport belt is provided on the upper part of the transport mounting base, a stamping workbench is provided on one side of the transport belt, the lower part of the stamping workbench is fixedly connected to a lifting cylinder, and one side of the stamping workbench is bolted to a motor.

[0004] In the above application, although V-belt 1 drives the rotating shaft body and the rotating drum to rotate through pulley 2, thereby allowing the automobile parts to be stamped to enter between the stamping lower die and the stamping upper die, it is impossible to keep the automobile parts stable during stamping only by rotating the rotating drum, and it is also difficult to ensure that the automobile parts are aligned with the stamping lower die and the stamping upper die, which may affect the stamping quality. Utility Model Content

[0005] In view of the problems existing in the background technology, a high-strength automobile steel plate stamping die is proposed.

[0006] The utility model proposes a high-strength automobile steel plate stamping die, including a base. A stamping base is arranged on the base; a lower die is arranged at the upper end of the stamping base. A stamping part is arranged above the stamping base and cooperates with the lower die to stamp the steel plate. Conveyor belts are respectively arranged at the feeding end and the discharging end of the stamping base; a driving mechanism is arranged on one side of the conveyor belt to drive it. A pushing component is arranged on the side of the stamping base and the conveyor belt to drive the steel plate to feed and discharge. And a straightening component is arranged on the stamping base to straighten the steel plate.

[0007] Preferably, the stamping part includes a support frame arranged on a base; a telescopic mechanism 1 is provided at the upper end of the support frame; and an upper mold that cooperates with the lower mold is connected to the telescopic end of the telescopic mechanism 1.

[0008] Preferably, two groups of pusher assemblies are symmetrically arranged with respect to the punching base and the conveyor belt.

[0009] Preferably, the pushing assembly includes brackets symmetrically arranged at the upper end of the base; a threaded rod is rotatably connected between the two brackets, and a sliding rod is also commonly connected; one end of the threaded rod is connected to a driving mechanism 2, on which two groups of pushing members are threadedly connected; the pushing members are slidably connected to the sliding rod; one group of pushing members pushes the steel plate to feed, and the other group of pushing members pushes the steel plate to discharge.

[0010] Preferably, the pushing member includes a slide plate which is threadedly connected to the threaded rod and slidably connected to the slide rod; the slide plate is opened at one end facing the stamping base and the conveyor belt, a push plate is slidably connected to the opening, and the slide plate is also connected to a telescopic mechanism 2; the telescopic end of the telescopic mechanism 2 is connected to the push plate.

[0011] Preferably, an installation chamber is provided in the stamping base; the straightening assembly includes a telescopic mechanism three arranged at the bottom end of the installation chamber; the telescopic end of the telescopic mechanism three is connected to a connecting plate; a plurality of straightening rods are provided at the upper end of the connecting plate; and a plurality of straightening rods are arranged through the upper end of the stamping base.

[0012] Preferably, a plurality of straightening rods are evenly distributed around the lower mold.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] (1) The high-strength automobile steel plate stamping die can realize automatic loading and unloading of steel plates during the stamping process by starting the second driving mechanism to drive the two sets of pushers to slide along the threaded rod, thereby driving the two sets of pushers to push the steel plates. The stability of the steel plates can be ensured during stamping without manual intervention, which reduces the labor burden of the staff. At the same time, the continuity of the stamping process is also enhanced, further improving the stamping efficiency. When the two sets of pushers need to move back to their original positions, the second telescopic mechanism is started to drive the push plate to retract into the slide plate, which can prevent the two sets of pushers from pushing the steel plates in the opposite direction during the resetting process.

[0015] (2) The high-strength automobile steel plate stamping die drives the connecting plate and multiple alignment rods to rise by starting the telescopic mechanism. The multiple alignment rods can confine the steel plate in the lower die, help the steel plate to be aligned, and avoid the position of the steel plate being offset when placed on the lower die, thereby reducing the stamping quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the stamping part of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the pusher assembly of the utility model;

[0019] Figure 4This is a schematic diagram of the structure of the straightening component of the utility model.

[0020] Figure numerals: 1. base; 2. stamping base; 201. lower mold; 3. stamping part; 31. support frame; 32. telescopic mechanism 1; 33. upper mold; 4. conveyor belt; 401. drive mechanism 1; 5. pusher assembly; 51. bracket; 52. threaded rod; 53. drive mechanism 2; 54. pusher; 541. slide plate; 542. push plate; 543. telescopic mechanism 2; 55. slide rod; 6. alignment assembly; 61. telescopic mechanism 3; 62. connecting plate; 63. alignment rod. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-3 As shown, the utility model proposes a high-strength automobile steel plate stamping die, including a base 1, a stamping base 2, a stamping part 3, a conveyor belt 4, a pusher assembly 5 and a straightening assembly 6. The stamping base 2 is arranged on the base 1; a lower die 201 is provided at the upper end of the stamping base 2. The stamping part 3 is arranged above the stamping base 2, and cooperates with the lower die 201 to stamp the steel plate. The conveyor belt 4 is respectively arranged at the feeding end and the discharging end of the stamping base 2; a driving mechanism 401 for driving the conveyor belt 4 is provided on one side of the conveyor belt 4; the driving mechanism 401 is a motor. The pusher assembly 5 is arranged on the side of the stamping base 2 and the conveyor belt 4 to drive the steel plate to feed and discharge. The straightening assembly 6 is arranged on the stamping base 2 to straighten the steel plate.

[0023] To further explain, the stamping part 3 includes a support frame 31 arranged on the base 1; a telescopic mechanism 32 is provided at the upper end of the support frame 31; the telescopic mechanism 32 is a hydraulic cylinder; the telescopic end of the telescopic mechanism 32 is connected to an upper mold 33 that cooperates with the lower mold 201.

[0024] Further explanation, two groups of pusher assemblies 5 are symmetrically arranged about the punching base 2 and the conveyor belt 4. The steel plate can be pushed smoothly to prevent the steel plate from deflecting during the pushing process.

[0025] Further explanation, the pusher assembly 5 includes a bracket 51 symmetrically arranged at the upper end of the base 1; a threaded rod 52 is rotatably connected between the two brackets 51, and a sliding rod 55 is also commonly connected; one end of the threaded rod 52 is connected to a second drive mechanism 53, on which two groups of pushers 54 are threadedly connected; the second drive mechanism 53 is a motor; the pushers 54 are slidably connected to the sliding rod 55; one group of pushers 54 pushes the steel plate to feed, and the other group of pushers 54 pushes the steel plate to discharge. In conjunction with the conveyor belt 4, the automatic loading and unloading of the steel plate during the stamping process can be realized, and the stability of the steel plate can be ensured during stamping, without manual participation, reducing the labor burden of the staff. At the same time, it also enhances the continuity of the stamping process and further improves the stamping efficiency.

[0026] Further explanation, the pusher 54 includes a slide plate 541 which is threadedly connected to the threaded rod 52 and slidably connected to the slide bar 55; the slide plate 541 is open at one end facing the stamping base 2 and the conveyor belt 4, and a push plate 542 is slidably connected to the opening, and a second telescopic mechanism 543 is also connected to the slide plate 541; the telescopic end of the second telescopic mechanism 543 is connected to the push plate 542; the second telescopic mechanism 543 is a cylinder. After completing a loading and unloading process, the second telescopic mechanism 543 can be started to drive the push plate 542 to retract into the slide plate 541, and then the two sets of pushers 54 are moved to the initial position to prevent the two sets of pushers 54 from pushing the steel plate in the reverse direction during the resetting process.

[0027] Embodiment 2

[0028] like Figure 4 As shown, the utility model proposes a high-strength automobile steel plate stamping die. Compared with the first embodiment, this embodiment also includes: a mounting chamber is provided in the stamping base 2; the alignment component 6 includes a telescopic mechanism 3 61 arranged at the bottom end of the mounting chamber; the telescopic mechanism 3 61 is a cylinder; the telescopic end of the telescopic mechanism 3 61 is connected to a connecting plate 62; a plurality of alignment rods 63 are provided at the upper end of the connecting plate 62; and a plurality of alignment rods 63 are arranged through the upper end of the stamping base 2. The plurality of alignment rods 63 are evenly distributed around the lower die 201. The steel plate can be confined in the lower die 201 by the plurality of alignment rods 63, which helps the steel plate to be aligned, and avoids the position of the steel plate being offset when placed on the lower die 201, thereby reducing the stamping quality.

[0029] The working principle of the utility model is as follows: when working, first place the steel plates on the conveyor belt 4 at the feeding end in sequence, and then start the two driving mechanisms 1 401 to drive the two conveyor belts 4 to operate. Then start the driving mechanism 2 53 to drive the threaded rod 52 to rotate, thereby driving the two groups of pushers 54 to slide along the threaded rod 52. One group of pushers 54 will push the unstamped steel plate onto the lower mold 201, and the other group of pushers 54 will push the stamped steel plate onto the conveyor belt 4 at the discharging end. When the two groups of pushers 54 are needed to push for the next time, start the driving mechanism 2 53 to rotate in the opposite direction, so that the two groups of pushers 54 move back to their original positions, and at the same time start the telescopic mechanism 2 543 to drive the push plate 542 to retract into the slide plate 541 to prevent the two groups of pushers 54 from pushing the steel plate in the opposite direction during the resetting process. When the steel plate is pushed onto the lower die 201, the telescopic mechanism 3 61 is activated to drive the connecting plate 62 and the plurality of alignment rods 63 to rise. The plurality of alignment rods 63 can restrict the steel plate within the lower die 201, help the steel plate to be aligned, and avoid the position of the steel plate being offset when placed on the lower die 201, thereby reducing the stamping quality. Finally, the telescopic mechanism 1 32 is activated to drive the upper die 33 to press down to stamp the steel plate.

[0030] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A high-strength automobile steel plate stamping die, characterized in that: include Base (1); A stamping base (2) is arranged on the base (1); a lower mold (201) is arranged at the upper end of the stamping base (2); A stamping part (3) is arranged above the stamping base (2) and cooperates with the lower die (201) to stamp the steel plate; Conveyor belts (4) are respectively arranged at the feed end and the discharge end of the punching base (2); a driving mechanism (401) for driving the conveyor belt (4) is provided on one side of the conveyor belt (4); A pushing assembly (5) is arranged on the side of the punching base (2) and the conveyor belt (4) to drive the steel plate to be fed in and out; And a straightening component (6) is arranged on the punching base (2) and is used to straighten the steel plate.

2. A high-strength automobile steel plate stamping die according to claim 1, characterized in that: The stamping part (3) comprises a support frame (31) arranged on a base (1); a telescopic mechanism (32) is arranged at the upper end of the support frame (31); and an upper die (33) cooperating with a lower die (201) is connected to the telescopic end of the telescopic mechanism (32).

3. A high-strength automobile steel plate stamping die according to claim 1, characterized in that: Two groups of pusher assemblies (5) are symmetrically arranged with respect to the punching base (2) and the conveyor belt (4).

4. A high-strength automobile steel plate stamping die according to claim 3, characterized in that: The pusher assembly (5) comprises a bracket (51) symmetrically arranged at the upper end of the base (1); a threaded rod (52) is rotatably connected between the two brackets (51), and is also commonly connected to a sliding rod (55); one end of the threaded rod (52) is connected to a second driving mechanism (53), on which two groups of pushing members (54) are threadedly connected; the pushing members (54) are slidably connected to the sliding rod (55); one group of pushing members (54) pushes the steel plate to be fed in, and the other group of pushing members (54) pushes the steel plate to be discharged.

5. A high-strength automobile steel plate stamping die according to claim 4, characterized in that: The pushing member (54) comprises a slide plate (541) which is threadedly connected to the threaded rod (52) and slidably connected to the slide rod (55); the slide plate (541) has an opening at one end facing the stamping base (2) and the conveyor belt (4), and a push plate (542) is slidably connected to the opening; the slide plate (541) is also connected to a telescopic mechanism 2 (543); the telescopic end of the telescopic mechanism 2 (543) is connected to the push plate (542).

6. A high-strength automobile steel plate stamping die according to claim 1, characterized in that: An installation chamber is provided in the stamping base (2); the alignment component (6) comprises a telescopic mechanism three (61) arranged at the bottom end of the installation chamber; the telescopic end of the telescopic mechanism three (61) is connected to a connecting plate (62); a plurality of alignment rods (63) are provided at the upper end of the connecting plate (62); and the plurality of alignment rods (63) are arranged through the upper end of the stamping base (2).

7. A high-strength automobile steel plate stamping die according to claim 6, characterized in that: A plurality of alignment rods (63) are evenly distributed around the lower mold (201).

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