Stamping forming die for automobile front floor side beam

Abstract

The utility model relates to the stamping forming die technical field's automobile front floor side beam's stamping forming die, include: connecting support foot, it is through bolt to be located on the stamping forming operation platform, connecting mounting frame is fixedly installed one end in connecting support foot and is through bolt to be located on the hydraulic pressure rod output end of stamping forming device, connecting adjustment fixed establishment, its movable joint is in the inside of connecting mounting frame, connecting mounting block is through bolt to be located in the outside of connecting adjustment fixed establishment, through the mutual cooperation between the connecting mounting frame and the connecting adjustment fixed establishment that is equipped with, can when needing to remove and replace the upper die and lower die, can quickly adjust connecting adjustment fixed establishment, can quickly remove and separate between connecting adjustment fixed establishment and connecting mounting frame, thereby can quickly remove and replace the upper die and lower die, convenient and fast operation.

Description

Technical Field

[0001] This utility model relates to the field of stamping forming die technology, and in particular to a stamping forming die for the side beam of the front floor of an automobile. Background Technology

[0002] The front floor side beams of a car are an important part of the vehicle's floor structure. Located on both sides of the front floor, they are usually connected to other structural components such as longitudinal beams, transverse beams, and sill beams to form the frame structure at the bottom of the vehicle. They are typically made of high-strength steel and are formed by stamping, a process that requires the use of molds.

[0003] Existing stamping dies are typically connected and fixed to the operating platform of the stamping equipment with bolts, and the upper die is also connected and fastened to the hydraulic rod with bolts. When the whole assembly needs to be disassembled and replaced, specific wrenches are required, which increases the complexity of the operation. To address this, we propose a stamping die for the side beam of the front floor of an automobile. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a stamping die for the side beam of the front floor of an automobile, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] The stamping die for the side beam of the front floor of an automobile includes:

[0007] Connecting legs are bolted to the stamping and forming worktable;

[0008] A connecting frame is fixedly mounted at one end of the connecting leg and bolted to the hydraulic rod output end of the stamping device;

[0009] The connecting adjustment and fixing mechanism is movable and locked to the inside of the connecting mounting frame;

[0010] A connecting mounting block is bolted to the outside of the connecting adjustment and fixing mechanism;

[0011] The upper mold is fixedly mounted on the surface of one of the connecting mounting blocks;

[0012] The lower mold is fixedly mounted on the surface of another connecting mounting block;

[0013] A connection positioning mechanism is fixedly mounted on one side of the connection adjustment and fixing mechanism.

[0014] In a further technical solution, the connecting mounting frame includes a mounting frame body, and fixing through holes are symmetrically opened on both sides of the mounting frame body.

[0015] In a further technical solution, the connection adjustment and fixing mechanism includes a connection mounting frame. A bidirectional threaded rod is movably connected inside the connection mounting frame. Both ends of the bidirectional threaded rod are fixedly connected to limit end plates. A fixed connecting rod is fixedly connected to one side of one of the limit end plates. A rotating end plate is fixedly connected to the other end of the fixed connecting rod. A connecting sleeve block is symmetrically connected to the outer surface of the bidirectional threaded rod via threads. A movable mounting plate is fixedly connected to one end of the connecting sleeve block. A connecting insert rod is symmetrically provided on the side of the movable mounting plate away from the connecting sleeve block. A fixing slot is provided near the edge of the fixing slot of the fixed connecting rod.

[0016] In a further technical solution, the outer surface of the connecting mounting bracket is in contact with the inner surface of the mounting frame body.

[0017] In a further technical solution, the outer side of the end surface of the connecting rod slides and fits against the inner side of the fixing through hole.

[0018] In a further technical solution, the connection positioning mechanism includes a connection mounting sleeve block, a movable connecting rod is movably connected inside the connection mounting sleeve block, a force-bearing sleeve plate is fixedly sleeved on the outer surface of the movable connecting rod, a connection pull frame is fixedly connected to one end of the movable connecting rod, a connection positioning block is fixedly connected to the other end of the movable connecting rod, and a connection spring is fixedly connected between one side of the force-bearing sleeve plate and one inner end of the connection mounting sleeve block.

[0019] In a further technical solution, the outer end of the connecting positioning block is in contact with the inner side of the fixing slot.

[0020] The beneficial effects of this utility model are:

[0021] 1. Through the cooperation between the connecting installation frame and the connecting adjustment and fixing mechanism, when it is necessary to disassemble and replace the upper mold and the lower mold, the connecting adjustment and fixing mechanism can be quickly adjusted, and the connecting adjustment and fixing mechanism can be quickly disassembled and separated from the connecting installation frame, so that the upper mold and the lower mold can be quickly disassembled and replaced, which is convenient and quick to operate;

[0022] 2. With the provided connection positioning mechanism, after the connection adjustment and fixing mechanism has been adjusted, the connection adjustment and fixing mechanism can be restricted and fixed, so that the connection adjustment and fixing mechanism is in a stable state, and the operation is convenient and quick. Attached Figure Description

[0023] Figure 1This is a schematic diagram of the overall structure of the stamping die for the side beam of the front floor of an automobile, according to an embodiment of this utility model.

[0024] Figure 2 This is a schematic diagram of the overall bottom view structure of the stamping die for the side beam of the front floor of an automobile according to an embodiment of this utility model;

[0025] Figure 3 This is a schematic diagram of the connection and installation frame structure of the stamping forming mold for the side beam of the front floor of an automobile according to an embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the connection, adjustment and fixing mechanism of the stamping forming die for the side beam of the front floor of an automobile, according to an embodiment of this utility model.

[0027] Figure 5 This is a schematic diagram of the connection and positioning mechanism of the stamping die for the side beam of the front floor of an automobile, according to an embodiment of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Connect the support legs;

[0030] 2. Connect the mounting frame; 21. Install the frame body; 22. Fix the through holes;

[0031] 3. Connecting adjustment and fixing mechanism; 31. Connecting mounting bracket; 32. Two-way threaded rod; 33. Limiting end plate; 34. Fixing slot; 35. Fixing connecting rod; 36. Rotating end plate; 37. Connecting sleeve block; 38. Movable mounting plate; 39. Connecting insert rod;

[0032] 4. Connect the mounting block;

[0033] 5. Place the mold;

[0034] 6. Remove the mold;

[0035] 7. Connecting positioning mechanism; 71. Connecting mounting sleeve; 72. Movable connecting rod; 73. Connecting pull frame; 74. Force-bearing sleeve; 75. Connecting spring; 76. Connecting positioning block. Detailed Implementation

[0036] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0037] Example:

[0038] like Figures 1-5 As shown, the stamping die for the side beam of the front floor of an automobile includes:

[0039] Connecting leg 1, which is bolted to the stamping operation table;

[0040] The connecting frame 2 is fixedly mounted at one end of the connecting leg 1 and bolted to the hydraulic rod output end of the stamping device;

[0041] The connecting adjustment and fixing mechanism 3 is movable and locked to the inside of the connecting mounting frame 2;

[0042] The connecting mounting block 4 is bolted to the outside of the connecting adjustment and fixing mechanism 3;

[0043] The upper mold 5 is fixedly mounted on the surface of one of the connecting mounting blocks 4;

[0044] The lower mold 6 is fixedly mounted on the surface of another connecting mounting block 4;

[0045] The connecting positioning mechanism 7 is fixedly mounted on one side of the connecting adjustment and fixing mechanism 3.

[0046] The working principle of the above technical solution is as follows:

[0047] During use, when it is necessary to disassemble and replace the upper mold 5 and the lower mold 6, the connecting positioning mechanism 7 can be quickly adjusted, and the positioning restriction of the connecting adjustment and fixing mechanism 3 is no longer imposed. Then, the connecting adjustment and fixing mechanism 3 is adjusted so that it is no longer connected to the connecting mounting frame 2, allowing the connecting adjustment and fixing mechanism 3 to detach from the inside of the connecting mounting frame 2, thereby driving the connecting mounting block 4, the upper mold 5 and the lower mold 6 to move, thus enabling quick disassembly and replacement, and making the operation convenient.

[0048] In another embodiment, such as Figure 3 As shown, the connecting mounting frame 2 includes a mounting frame body 21, and fixing through holes 22 are symmetrically opened on both sides of the mounting frame body 21.

[0049] The connection adjustment and fixing mechanism 3 can be placed inside the mounting frame body 21, and the output end of the connection adjustment and fixing mechanism 3 can be inserted into the inside of the fixing through hole 22 for connection and positioning.

[0050] In another embodiment, such as Figure 4As shown, the connecting adjustment and fixing mechanism 3 includes a connecting mounting bracket 31. A bidirectional threaded rod 32 is movably connected inside the connecting mounting bracket 31. Both ends of the bidirectional threaded rod 32 are fixedly connected to limit end plates 33. A fixed connecting rod 35 is fixedly connected to one side of one of the limit end plates 33. A rotating end plate 36 is fixedly connected to the other end of the fixed connecting rod 35. A connecting sleeve block 37 is symmetrically connected to the outer surface of the bidirectional threaded rod 32 via threads. A movable mounting plate 38 is fixedly connected to one end of the connecting sleeve block 37. A connecting insert rod 39 is symmetrically provided on the side of the movable mounting plate 38 away from the connecting sleeve block 37. A fixed slot 34 is provided at the edge of the fixed slot 34 near the fixed connecting rod 35.

[0051] This facilitates the rotation of the rotating end plate 36, which in turn drives the fixed connecting rod 35, the limiting end plate 33, and the bidirectional threaded rod 32 to rotate. This allows the connecting sleeve block 37 to move on the outer side of the surface of the bidirectional threaded rod 32, thereby driving the movable mounting plate 38 and the connecting rod 39 to move. This allows the end of the connecting rod 39 to be inserted into the inner side of the fixed through hole 22, thus enabling rapid connection.

[0052] In another embodiment, such as Figure 4 As shown, the outer surface of the connecting mounting bracket 31 is in contact with the inner surface of the mounting frame body 21.

[0053] This facilitates the connection of the mounting bracket 31, which can be stably positioned inside the mounting frame body 21 for connection.

[0054] In another embodiment, such as Figure 4 As shown, the outer side of the end surface of the connecting rod 39 slides and fits against the inner side of the fixing through hole 22.

[0055] This allows the end of the connecting rod 39 to be stably inserted into the inside of the fixing through hole 22, thus enabling quick connection.

[0056] In another embodiment, such as Figure 5 As shown, the connecting positioning mechanism 7 includes a connecting mounting sleeve 71, a movable connecting rod 72 is movably connected inside the connecting mounting sleeve 71, a force-bearing sleeve 74 is fixedly sleeved on the outer surface of the movable connecting rod 72, a connecting pull frame 73 is fixedly connected to one end of the movable connecting rod 72, a connecting positioning block 76 is fixedly connected to the other end of the movable connecting rod 72, and a connecting spring 75 is fixedly connected between one side of the force-bearing sleeve 74 and one inner end of the connecting mounting sleeve 71.

[0057] It is convenient to pull the connecting frame 73, which drives the movable connecting rod 72, the force-bearing sleeve 74 and the connecting positioning block 76 to move, compressing the connecting spring 75, thereby enabling quick adjustment and making it easy to use.

[0058] In another embodiment, such as Figure 5 As shown, the outer side of the end of the connecting positioning block 76 is in contact with the inner side of the fixing slot 34.

[0059] The side of the connecting positioning block 76 can be stably inserted into the inner side of the fixing slot 34 for connection and positioning.

[0060] The working principle of this utility model is as follows: During use, the entire assembly is first installed and assembled with the stamping forming device. In subsequent use, when it is necessary to disassemble and replace the upper mold 5 and the lower mold 6, the connecting pull frame 73 is first pulled, which drives the movable connecting rod 72, the force-bearing sleeve 74 and the connecting positioning block 76 to move, compressing the connecting spring 75, so that one side of the connecting positioning block 76 can be pulled out from the inside of the fixed slot 34, no longer restricting and fixing the fixed connecting rod 35. Then, the rotating end plate 36 is rotated, which drives the fixed connecting rod 35, the limiting end plate 33 and the bidirectional threaded rod 32 to rotate, so that the connecting sleeve 37 can move on the outside of the surface of the bidirectional threaded rod 32, driving the movable mounting plate 38 and the connecting insert 39 to move, so that the end of the connecting insert 39 can be pulled out from the inside of the fixed through hole 22, no longer restricting the connection. Then, the connecting adjustment and fixing mechanism 3, the connecting mounting block 4, the upper mold 5 and the lower mold 6 are disassembled and replaced. The overall structure is simple and the operation is convenient and quick.

[0061] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A stamping die for a side beam of the front floor of an automobile, characterized in that, include: Connecting leg (1), which is bolted to the stamping operation table; The connecting mounting frame (2) is fixedly located at one end of the connecting leg (1) and is bolted to the hydraulic rod output end of the stamping forming device; The connecting adjustment and fixing mechanism (3) is movably engaged with the inner side of the connecting mounting frame (2); A connecting mounting block (4) is bolted to the outside of the connecting adjustment and fixing mechanism (3); The upper mold (5) is fixedly disposed on the surface of one of the connecting mounting blocks (4); The lower mold (6) is fixedly mounted on the surface of another connecting mounting block (4); The connecting positioning mechanism (7) is fixedly disposed on one side of the connecting adjustment and fixing mechanism (3).

2. The stamping die for the side beam of the front floor of an automobile according to claim 1, characterized in that: The connecting mounting frame (2) includes a mounting frame body (21), and fixing through holes (22) are symmetrically opened on both sides of the mounting frame body (21).

3. The press forming die for an automobile front floor side member according to claim 2, characterized by: The connection adjustment and fixing mechanism (3) includes a connection mounting bracket (31). A bidirectional threaded rod (32) is movably connected inside the connection mounting bracket (31). Both ends of the bidirectional threaded rod (32) are fixedly connected to a limiting end plate (33). A fixed connecting rod (35) is fixedly connected to one side of one of the limiting end plates (33). A rotating end plate (36) is fixedly connected to the other end of the fixed connecting rod (35). A connecting sleeve block (37) is symmetrically connected to the outer surface of the bidirectional threaded rod (32) by a thread. A movable mounting plate (38) is fixedly connected to one end of the connecting sleeve block (37). A connecting insert rod (39) is symmetrically provided on the side of the movable mounting plate (38) away from the connecting sleeve block (37). A fixing slot (34) is provided on the edge of the fixing slot (34) near the fixed connecting rod (35).

4. The press forming die for an automobile front floor side member according to claim 3, characterized by: The outer surface of the connecting mounting bracket (31) is in contact with the inner surface of the mounting frame body (21).

5. The press forming die for an automobile front floor side member according to claim 3, characterized by: The outer side of the end surface of the connecting rod (39) slides and fits against the inner side of the fixing through hole (22).

6. The press forming die for an automobile front floor side member according to claim 3, characterized by: The connection positioning mechanism (7) includes a connection mounting sleeve (71), a movable connecting rod (72) is movably connected inside the connection mounting sleeve (71), a force-bearing sleeve (74) is fixedly sleeved on the outer surface of the movable connecting rod (72), a connection pull frame (73) is fixedly connected to one end of the movable connecting rod (72), a connection positioning block (76) is fixedly connected to the other end of the movable connecting rod (72), and a connection spring (75) is fixedly connected between one side of the force-bearing sleeve (74) and one inner end of the connection mounting sleeve (71).

7. The press forming die for an automobile front floor side member according to claim 6, characterized by: The outer side of the end of the connecting positioning block (76) is in contact with the inner side of the fixing slot (34).

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