Extrusion die for lightweight anti-collision beam of new energy automobile

Abstract

The utility model relates to the technical field of anti-collision beam extrusion dies, and discloses a new energy automobile lightweight anti-collision beam extrusion die which comprises an upper die plate, a lower die plate, a die core, a cooling pipe, a water inlet and a water outlet, and the lower die plate is arranged on one side of the upper die plate. The T-shaped block can be driven to move by pulling the pull rod, then the connecting plate drives the filter screen to be inserted into the connecting frame, meanwhile, the connecting block can be clamped with the connecting frame, and the T-shaped block and one connecting block can be locked by loosening the pull rod, so that the filter screen can be quickly mounted in the connecting frame, and filled water can be filtered; according to the cooling device, the inner portion of a cooling pipe is prevented from being blocked during filling and cooling, a spring gear ring is pulled firstly to be separated from a gear body, then a rotating wheel is rotated to drive a locking block to move, the locking block can lock an upper mold plate and a lower mold plate when moving, and therefore the upper mold plate and the lower mold plate can be locked; and a gap between the upper template and the lower template is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of anti -collision beam extrusion mould, concretely is a new energy automobile lightweight anti -collision beam extrusion mould. BACKGROUND

[0002] The anti -collision beam is as the important component part of automobile passive safety system, and its primary function is that when the vehicle collision occurs, through the structural deformation, absorbs and disperses the collision energy, when the collision occurs, the anti -collision beam can quickly disperse the impact force to each part of the vehicle body, reduces the impact to the passenger in the car, and the anti -collision beam extrusion mould plays the vital role in the anti -collision beam manufacturing process, ensures the accurate forming of anti -collision beam, improves production efficiency and reduces production cost.

[0003] The existing new energy automobile lightweight anti -collision beam extrusion mould is inconvenient when carrying out heat dissipation when using, because most of them are cooled by injecting water into the inside through the water pipe, and the water pipe is not easy to filter water when injecting water, so that the impurities in the inside are easy to cause blockage in the inside of the water pipe, thereby reducing the cooling efficiency of the anti -collision beam extrusion mould when cooling, so that the anti -collision beam extrusion mould is inconvenient when carrying out heat dissipation. UTILITY MODEL CONTENTS

[0004] The utility model discloses a new energy automobile lightweight anti -collision beam extrusion mould to solve the problem of poor heat dissipation effect of the anti -collision beam extrusion mould in the prior art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a new energy automobile lightweight anti -collision beam extrusion mould, including upper die plate, lower die plate, die core, cooling pipe, water inlet and water outlet, one side of upper die plate is provided with lower die plate, one side of upper die plate is provided with the die core extending to the inside of lower die plate, the inside of lower die plate is provided with cooling pipe, one end of cooling pipe is provided with water inlet, the other end of cooling pipe is provided with water outlet, the inside of water inlet is provided with filter anti -block mechanism, filter anti -block mechanism includes the connecting frame setting on the surface of water inlet, the inside of connecting frame is provided with fixed block, the inside of fixed block is provided with filter screen.

[0006] Preferably, one side of the filter screen is provided with a connecting plate, and the connecting plate is provided with a connecting block extending to the inside of the connecting frame.

[0007] Preferably, the connecting frame is provided with a pull rod extending to the outside, and the pull rod is provided with a T-shaped block at one end.

[0008] Preferably, the upper die plate and the lower die plate are provided with anti-loosening mechanisms on both sides, the anti-loosening mechanisms comprise fixed frames provided on both sides of the upper die plate and the lower die plate, one side of each of the two fixed frames is provided with a rotating wheel, and one side of the rotating wheel is provided with a rotating rod extending into the fixed frame.

[0009] Preferably, the surface of the rotating rod is provided with a gear body, and one side of the gear body is engagedly connected with a spring gear ring.

[0010] Preferably, one side of the fixed frame close to the rotating rod is provided with a bidirectional screw rod, and a bevel gear set is connected between the bidirectional screw rod and the rotating rod.

[0011] Preferably, the surface of the bidirectional screw rod is provided with symmetrically distributed displacement blocks, one side of each of the displacement blocks is provided with a connecting rod extending to the outside of the fixed frame, and one end of the connecting rod is provided with a locking block extending into the lower die plate.

[0012] Compared with the prior art, the new energy automobile lightweight anti-collision beam extrusion die has the beneficial effects that: by pulling the pull rod, the T-shaped block is moved, then the connecting plate is driven to move, the filter screen is inserted into the connecting frame, the connecting block is clamped with the connecting frame, the T-shaped block is locked with one connecting block by loosening the pull rod, the filter screen can be quickly installed in the connecting frame, the added water can be filtered, the cooling pipe is prevented from being blocked during the water filling and cooling, the spring gear ring is first pulled to be separated from the gear body, then the rotating wheel is rotated to drive the locking block to move, the locking block is locked with the upper die plate and the lower die plate during the movement, the upper die plate and the lower die plate are locked, and the gap between the upper die plate and the lower die plate is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is a side view cutaway diagram of the utility model;

[0015] Figure 3 It is a side view cutaway diagram of the fixed frame of the utility model;

[0016] Figure 4 It is a front view cutaway enlarged diagram of the filter screen of the utility model;

[0017] Figure 5 It is a top view cutaway enlarged diagram of the bidirectional screw rod of the utility model;

[0018] Figure 6 It is a side view cutaway enlarged diagram of the gear of the utility model.

[0019] In the figure: 1, the upper die plate; 2, the lower die plate; 3, the die core; 4, the cooling pipe; 5, the water inlet; 6, the water outlet; 7, the filter anti-blocking mechanism; 701, the connecting frame; 702, the fixed block; 703, the filter screen; 704, the connecting plate; 705, the connecting block; 706, the pull rod; 707, the T-shaped block; 708, the spring body; 8, the anti-loosening mechanism; 801, the fixed frame; 802, the rotating wheel; 803, the rotating rod; 804, the gear body; 805, the spring gear ring; 806, the bidirectional screw rod; 807, the bevel gear set; 808, the displacement block; 809, the connecting rod; 810, the locking block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 It can be known that the new energy automobile lightweight anti-collision beam extrusion die provided by the utility model, comprising an upper die plate 1, a lower die plate 2, a die core 3, a cooling pipe 4, a water inlet 5 and a water outlet 6, one side of the upper die plate 1 is provided with the lower die plate 2, one side of the upper die plate 1 is provided with the die core 3 extending to the inside of the lower die plate 2, the inside of the lower die plate 2 is provided with the cooling pipe 4, one end of the cooling pipe 4 is provided with the water inlet 5, the other end of the cooling pipe 4 is provided with the water outlet 6, the inside of the water inlet 5 is provided with the filter anti-blocking mechanism 7, the filter anti-blocking mechanism 7 comprises the connecting frame 701 arranged on the surface of the water inlet 5, the inside of the connecting frame 701 is provided with the fixed block 702, the inside of the fixed block 702 is provided with the filter screen 703, one side of the filter screen 703 is provided with the connecting plate 704, one side of the connecting plate 704 is provided with the connecting block 705 extending to the inside of the connecting frame 701, the inside of the connecting frame 701 is provided with the pull rod 706 extending to the outside, one end of the pull rod 706 is provided with the T-shaped block 707, the spring body 708 is welded and connected between the T-shaped block 707 and the connecting frame 701.

[0022] Please refer to Figures 1-4It can be known that by pulling the pull rod 706, the pull rod 706 can drive the T-shaped block 707 to move when moving, so that the T-shaped block 707 can extrude the spring body 708 when moving, and then drive the filter screen 703 to be inserted into the connecting frame 701, so that the filter screen 703 can be inserted into the fixed block 702, and the connecting block 705 can be clamped with the connecting frame 701, then loosen the pull rod 706, and through the reset effect of the spring body 708, the T-shaped block 707 can be reset, so that the T-shaped block 707 can be locked with a connecting block 705, so that the filter screen 703 can be quickly installed in the connecting frame 701, so as to filter the water filled, avoid the cooling pipe 4 inside when filling cooling caused by blockage, so that the new energy automobile lightweight crash beam extrusion die can have better cooling effect when in use.

[0023] Referring to Figure 1 , Figure 3 , Figure 5 and Figure 6 It can be known that the upper die plate 1 and the lower die plate 2 are provided with anti-loosening mechanisms 8 on both sides, the anti-loosening mechanisms 8 comprise fixed frames 801 provided on both sides of the upper die plate 1 and the lower die plate 2, the fixed frames 801 are provided with rotating wheels 802 on one side, the rotating wheels 802 are provided with rotating rods 803 extending into the fixed frames 801 on one side, the rotating rods 803 are provided with gear bodies 804 on the surfaces, the gear bodies 804 are connected with spring gear rings 805 on one side, the fixed frames 801 are provided with bidirectional screw rods 806 near the rotating rods 803 on one side, the bidirectional screw rods 806 and the rotating rods 803 are connected with bevel gear sets 807, the bidirectional screw rods 806 are provided with symmetrically distributed displacement blocks 808 on the surfaces, the displacement blocks 808 are provided with connecting rods 809 extending to the outside of the fixed frames 801 on one side, and the connecting rods 809 are provided with locking blocks 810 extending into the lower die plate 2 on one end.

[0024] Referring to Figure 1 , Figure 3 , Figure 5 and Figure 6It can be known that the spring gear ring 805 is first pulled to make the spring gear ring 805 separate from the gear body 804, then the rotating wheel 802 is rotated to make the rotating wheel 802 drive the rotating rod 803 to rotate, so that the rotating rod 803 drives the bevel gear set 807 to rotate when rotating, and the bevel gear set 807 drives the bidirectional screw rod 806 to rotate when rotating, so that the bidirectional screw rod 806 drives the displacement block 808 to move when rotating, so that the displacement block 808 drives the connecting rod 809 to move when moving, and the connecting rod 809 drives the locking block 810 to move when moving, so that the locking block 810 locks the upper mold plate 1 and the lower mold plate 2 when moving, then the spring gear ring 805 is loosened to engage with the gear body 804, so that the upper mold plate 1 and the lower mold plate 2 can be locked, avoiding the gap caused by loosening during use, so that the anti-collision beam extrusion die can have better anti-overflow effect during use.

[0025] In summary, by pulling the pull rod 706, the T-shaped block 707 can be moved, so that the T-shaped block 707 can press the spring body 708 when moving, then the connecting plate 704 drives the filter screen 703 to be inserted into the connecting frame 701, so that the connecting block 705 can be clamped with the connecting frame 701, and then the pull rod 706 is loosened, and the T-shaped block 707 and one connecting block 705 are locked by the reset effect of the spring body 708, so that the filter screen 703 can be quickly installed in the connecting frame 701, so as to filter the water being filled, avoid the cooling pipe 4 being blocked during filling and cooling, so that the new energy automobile lightweight anti-collision beam extrusion die can have better cooling effect during use.

[0026] The contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A new energy vehicle lightweight anti-collision beam extrusion die, comprising an upper die plate (1), a lower die plate (2), a die core (3), a cooling pipe (4), a water inlet (5) and a water outlet (6), characterized in that: The side of the upper mold plate (1) is provided with a lower mold plate (2), the side of the upper mold plate (1) is provided with a mold core (3) extending to the inside of the lower mold plate (2), the inside of the lower mold plate (2) is provided with a cooling pipe (4), one end of the cooling pipe (4) is provided with a water inlet (5), the other end of the cooling pipe (4) is provided with a water outlet (6), the inside of the water inlet (5) is provided with a filter anti-blocking mechanism (7), the filter anti-blocking mechanism (7) comprises a connecting frame (701) arranged on the surface of the water inlet (5), the inside of the connecting frame (701) is provided with a fixed block (702), the inside of the fixed block (702) is provided with a filter screen (703).

2. The extrusion die for a lightweight anti-collision beam of a new energy vehicle according to claim 1, characterized in that: The side of the filter screen (703) is provided with a connecting plate (704), the side of the connecting plate (704) is provided with a connecting block (705) extending to the inside of the connecting frame (701).

3. The extrusion die for a lightweight anti-collision beam of a new energy vehicle according to claim 2, characterized in that: The inside of the connecting frame (701) is provided with a pull rod (706) extending to the outside, one end of the pull rod (706) is provided with a T-shaped block (707), the T-shaped block (707) and the connecting frame (701) are welded with a spring body (708).

4. The extrusion die for a lightweight anti-collision beam of a new energy vehicle according to claim 1, characterized in that: The two sides of the upper mold plate (1) and the lower mold plate (2) are provided with an anti-loosening mechanism (8), the anti-loosening mechanism (8) comprises a fixed frame (801) arranged on the two sides of the upper mold plate (1) and the lower mold plate (2), the side of the two fixed frames (801) is provided with a rotating wheel (802), the side of the rotating wheel (802) is provided with a rotating rod (803) extending to the inside of the fixed frame (801).

5. The extrusion die for a lightweight anti-collision beam of a new energy vehicle according to claim 4, characterized in that: The surface of the rotating rod (803) is provided with a gear body (804), one side of the gear body (804) is engaged with a spring gear ring (805).

6. The extrusion die for a lightweight anti-collision beam of a new energy vehicle according to claim 4, characterized in that: The side of the fixed frame (801) close to the rotating rod (803) is provided with a bidirectional screw rod (806), the bidirectional screw rod (806) and the rotating rod (803) are connected with a bevel gear set (807).

7. The extrusion die for a lightweight anti-collision beam of a new energy vehicle according to claim 6, characterized in that: The surface of the bidirectional screw rod (806) is provided with symmetrically distributed displacement blocks (808), the side of the displacement block (808) is provided with a connecting rod (809) extending to the outside of the fixed frame (801), one end of the connecting rod (809) is provided with a locking block (810) extending to the inside of the lower mold plate (2).

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