End cone forming die

Abstract

The end cone forming mold comprises a mold shell and a fixing frame, an opening groove is formed in the lower portion of the inner wall of the mold shell, a side baffle is installed on one side of the upper portion of the outer wall of the opening groove in a welded mode, and outer ring mechanisms are installed on the upper portion and the lower portion of the outer wall of the opening groove in a welded mode. And an excess material collecting mechanism is fixedly installed on the upper surface of the opening groove, the fixing frame is fixedly installed on the upper portion of the outer wall of the mold shell, and a punching mechanism capable of moving in a telescopic mode is arranged on the upper portion of the inner wall of the fixing frame. According to the end cone forming die, the outer ring mechanism is arranged, so that the forming area of an end cone can be increased, the error-tolerant rate of the end cone during repairing is increased, the stamping mechanism is arranged, automatic stamping can be conducted on the end cone forming die, and after repeated stamping is conducted, the end cone forming die is not damaged. And a gap between the mold and the mold during molding can be filled.

Description

Technical Field

[0001] This utility model relates to the field of automotive-related technology, specifically to an end-cone forming mold. Background Technology

[0002] An automobile is a vehicle that is powered by its own energy and can move without relying on tracks or electrical infrastructure. In a broader sense, any vehicle that is driven by its own mechanical energy is generally called an automobile. Currently, automobile exhaust emissions require end cones to increase the emission rate. End cones require molding dies during production, and therefore we propose an end cone molding die.

[0003] The end cone forming mold currently in use causes the end cone material to overflow during the forming process, thus covering the mold surface. In addition, the end cone needs to be repaired after forming, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this utility model is to provide an end cone forming mold to solve the problems mentioned in the background art, where the end cone material overflows during the forming process, covering the mold surface, and the end cone needs to be repaired after forming, which is time-consuming and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an end-cone forming mold, comprising a mold shell and a fixing frame, wherein an opening groove is provided on the lower part of the inner wall of the mold shell, a side baffle is welded and installed on one side of the upper part of the outer wall of the opening groove, an outer ring mechanism is welded and installed on both the upper and lower parts of the outer wall of the opening groove, a residual material collection mechanism is fixedly installed on the upper surface of the opening groove, the fixing frame is fixedly installed on the upper part of the outer wall of the mold shell, and a retractable stamping mechanism is provided on the upper part of the inner wall of the fixing frame.

[0006] Preferably, the outer ring mechanism includes a connecting shaft and a compensation ring. The connecting shaft is connected and installed on one side of the inner wall of the slot, and the slot is connected to the compensation ring through the connecting shaft.

[0007] Preferably, the compensation ring is circular in shape, and one side of the compensation ring is hollow and connected to the outer wall of the groove.

[0008] Preferably, the waste material collection mechanism includes an arc ring, openings, an outer shell, and a waste material collection trough. The arc ring is welded and installed on the upper surface of the opening trough. Openings are provided on both sides of the inner wall of the arc ring. An outer shell is fixedly installed on the lower part of the outer wall of the arc ring. A waste material collection trough is fixedly installed on the lower part of the outer wall of the outer shell.

[0009] Preferably, the arc ring is arranged in an arc shape, and the holes are evenly distributed on the arc ring.

[0010] Preferably, the stamping mechanism includes a hydraulic cylinder, a hydraulic rod, and a stamping block. The hydraulic cylinder is fixedly installed on the upper part of the outer wall of the fixed frame. The output end of the hydraulic cylinder is provided with a hydraulic rod, and the lower part of the outer wall of the hydraulic rod is provided with a stamping block of matching size.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This end cone forming mold, by setting an outer ring mechanism, can increase the area during end cone forming and increase the fault tolerance during end cone repair. By setting a stamping mechanism, the end cone forming mold can be automatically stamped. After repeated stamping, the gap between the forming mold and the mold can be filled.

[0013] 2. The end cone forming mold is equipped with a residual material collection mechanism, which can collect the end cone raw material after stamping, thereby enabling the end cone raw material to be reused. Attached Figure Description

[0014] Figure 1 This is a front view of the present utility model;

[0015] Figure 2 This is a diagram of the outer ring mechanism of this utility model;

[0016] Figure 3 This is a diagram of the waste material collection mechanism of this utility model;

[0017] Figure 4 This is a diagram of the stamping mechanism of this utility model.

[0018] In the diagram: 1. Mold shell; 2. Groove; 3. Side baffle; 4. Outer ring mechanism; 401. Connecting shaft; 402. Compensating ring; 5. Waste material collection mechanism; 501. Arc ring; 502. Hole; 503. Outer shell; 504. Waste material collection groove; 6. Fixing frame; 7. Stamping mechanism; 701. Hydraulic cylinder; 702. Hydraulic rod; 703. Stamping block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: an end-cone forming mold, including a mold shell 1 and a fixing frame 6. A slot 2 is formed on the lower inner wall of the mold shell 1. A side baffle 3 is welded and installed on one side of the upper outer wall of the slot 2. Outer ring mechanisms 4 are welded and installed on both the upper and lower outer walls of the slot 2. The outer ring mechanism 4 includes a connecting shaft 401 and a compensating ring 402. The connecting shaft 401 is connected and installed on one side of the inner wall of the slot 2. The slot 2 is connected to the compensating ring 402 via the connecting shaft 401. 02 can expand the area during end cone forming. The compensation ring 402 is connected to the outer wall of the slot 2, so that the end cone will not be filled due to the depression during forming. The compensation ring 402 is circular in structure, and one side of the compensation ring 402 is hollow and connected to the outer wall of the slot 2. In this way, the slot 2 and the compensation ring 402 can form a whole, so that the end cone can be formed directly, and the formed compensation ring 402 can be installed on the surface of the end cone.

[0021] A scrap material collection mechanism 5 is fixedly installed on the upper surface of the slot 2. The scrap material collection mechanism 5 includes an arc ring 501, an opening 502, an outer casing 503, and a scrap material collection groove 504. The arc ring 501 is welded to the upper surface of the slot 2. Opening holes 502 are provided on both sides of the inner wall of the arc ring 501. An outer casing 503 is fixedly installed on the lower part of the outer wall of the arc ring 501. A scrap material collection groove 504 is fixedly installed on the lower part of the outer wall of the outer casing 503. During stamping... When the material is extruded, the excess material will be squeezed out from the side and flow down through the openings 502 on the inner wall of the arc ring 501, thus flowing into the interior of the excess material collection trough 504 for collection. This allows the excess material to be reused. The arc ring 501 is designed with an arc shape, and the openings 502 are evenly distributed on the arc ring 501. This allows the material to fall directly onto the inner surface of the arc ring 501 when it is extruded, and to fall down through different openings 502 for collection.

[0022] The fixed frame 6 is fixedly installed on the upper outer wall of the mold shell 1. The upper inner wall of the fixed frame 6 is provided with a telescopic stamping mechanism 7. The stamping mechanism 7 includes a hydraulic cylinder 701, a hydraulic rod 702 and a stamping block 703. The hydraulic cylinder 701 is fixedly installed on the upper outer wall of the fixed frame 6. The output end of the hydraulic cylinder 701 is provided with a hydraulic rod 702. The lower outer wall of the hydraulic rod 702 is provided with a stamping block 703 of matching size. The molding material is poured into the interior of the slot 2. The power of the hydraulic cylinder 701 is turned on, so that it drives the stamping block 703 installed on the outer wall of the hydraulic rod 702 to move up and down. This enables automated stamping of the end cone forming mold.

[0023] Working principle: First, place the device in the designated position, pour the molding material into the opening groove 2, turn on the power of the hydraulic cylinder 701, so that it drives the stamping block 703 installed on the outer wall of the hydraulic rod 702 to rise and fall. This enables automated stamping of the end cone forming mold. The compensation ring 402 connected to the connecting shaft 401 can expand the area during end cone forming. The compensation ring 402 is connected to the outer wall of the opening groove 2, so that the end cone will not be filled due to the depression during forming. During stamping, the excess material will be squeezed out from the side and flow down from the opening hole 502 on the inner wall of the arc ring 501, and then flow into the interior of the excess material collection groove 504 for collection. This allows the excess material to be reused. This completes the operation process of the end cone forming mold.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cone-shaped mold, characterized in that, The mold includes a mold shell (1) and a fixing frame (6). The mold shell (1) has an opening groove (2) on the lower part of its inner wall. A side baffle (3) is welded and installed on one side of the outer wall of the opening groove (2). An outer ring mechanism (4) is welded and installed on both the upper and lower parts of the outer wall of the opening groove (2). A material collection mechanism (5) is fixedly installed on the upper surface of the opening groove (2). The fixing frame (6) is fixedly installed on the upper part of the outer wall of the mold shell (1). A retractable stamping mechanism (7) is provided on the upper part of the inner wall of the fixing frame (6).

2. The end-taper forming mold according to claim 1, characterized in that: The outer ring mechanism (4) includes a connecting shaft (401) and a compensation ring (402). The connecting shaft (401) is connected to one side of the inner wall of the slot (2). The slot (2) is connected to the compensation ring (402) through the connecting shaft (401).

3. The end-taper forming mold according to claim 2, characterized in that: The compensation ring (402) is circular in shape, and one side of the compensation ring (402) is hollow and connected to the outer wall of the slot (2).

4. The end-taper forming mold according to claim 1, characterized in that: The waste material collection mechanism (5) includes an arc ring (501), an opening (502), an outer shell (503), and a waste material collection groove (504). The arc ring (501) is welded and installed on the upper surface of the opening groove (2). The opening holes (502) are provided on both sides of the inner wall of the arc ring (501). The outer shell (503) is fixedly installed on the lower part of the outer wall of the arc ring (501). The waste material collection groove (504) is fixedly installed on the lower part of the outer wall of the outer shell (503).

5. The end-taper forming mold according to claim 4, characterized in that: The arc ring (501) is arranged in an arc shape, and the opening holes (502) are evenly distributed on the arc ring (501).

6. The end-taper forming mold according to claim 1, characterized in that: The stamping mechanism (7) includes a hydraulic cylinder (701), a hydraulic rod (702) and a stamping block (703). The hydraulic cylinder (701) is fixedly installed on the upper part of the outer wall of the fixed frame (6). The output end of the hydraulic cylinder (701) is provided with a hydraulic rod (702). The lower part of the outer wall of the hydraulic rod (702) is provided with a stamping block (703) of matching size.

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