Novel air bag die pressing device

Abstract

The utility model provides a novel air bag die pressing device which is simple in structure, convenient to operate and high in replacement efficiency, and comprises a rack, pressing devices used for pressing a lower die are symmetrically arranged on the rack, each pressing device comprises a pressing plate, a movable arm is hinged to the rack, the pressing plates are arranged at one ends of the movable arms, and the movable arms are hinged to the rack. The other end of the movable arm is provided with a swing device used for driving the movable arm to swing so that the pressing plate can abut against the lower die.

Description

Technical Field

[0001] The utility model relates to the technical field of brick making equipment, in particular to a novel air bag die pressing device. Background Art

[0002] Brick making is the process of using stone powder, sand, slag, furnace slag and other materials as brick making materials and adding cement to make bricks. Brick making molds are needed to shape the bricks and complete the production of bricks.

[0003] The existing brick making machines are all formed by molds when making bricks. However, due to the different sizes of bricks, the molds need to be replaced. When replacing the molds in the traditional way, they are all disassembled manually, which is very inconvenient, resulting in poor replacement efficiency and greatly affecting production.

[0004] In order to solve this problem, the utility model is produced. Utility Model Content

[0005] Therefore, in view of the above problems, the utility model proposes a novel airbag die pressing device with simple structure, convenient operation and high replacement efficiency.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is to provide a new type of airbag molding device, including a frame, on which a clamping device for clamping the lower mold is symmetrically arranged, and the clamping device includes a clamping plate. A movable arm is hingedly provided on the frame, and the clamping plate is arranged at one end of the movable arm. The other end of the movable arm is provided with a swinging device for driving the movable arm to swing so that the clamping plate and the lower mold are abutted against each other.

[0007] A further improvement is that the swing device includes a fixed plate, the fixed plate is arranged at the other end of the movable arm, three air bags that can expand after being inflated are arranged on the fixed plate, and the other end of the air bags is arranged on the frame.

[0008] A further improvement is that: an articulated seat is fixedly provided on the frame, and the movable arm is hinged on the articulated seat through a pin shaft.

[0009] A further improvement is that a rubber plate is provided on the pressing plate.

[0010] The advantages and beneficial effects of the utility model are:

[0011] The structure is simple, the operation is convenient, and the replacement efficiency is high. The airbag and the swing arm replace the traditional manual locking bolts, which is not only convenient and fast, but also greatly improves the replacement efficiency and is conducive to manual operation. In addition, the airbag has a buffering function, which can have a buffering and shock-absorbing function when the lower mold and the upper mold are closed, which is conducive to protecting the machine and prolonging the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a novel airbag molding device according to an embodiment of the utility model.

[0013] Figure 2 This is a schematic structural diagram of a novel airbag molding device according to an embodiment of the utility model.

[0014] Figure 3 It is a schematic diagram of the application structure of the device of the embodiment of the utility model. DETAILED DESCRIPTION

[0015] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0016] like Figure 1-Figure 3 As shown, the new airbag die pressing device includes a frame 11 and a clamping plate 1. The frame 11 is fixedly provided with a hinge seat 2, and a movable arm 3 is hinged to the hinge seat 2 through a pin shaft. The clamping plate 1 is arranged at one end of the movable arm 3, and the other end of the movable arm 3 is provided with a swinging device for driving the movable arm 3 to swing so that the clamping plate 1 is against the bottom mold.

[0017] Specifically, the swing device includes a fixed plate 4 , which is arranged at the other end of the movable arm 3 . The fixed plate 4 is provided with a plurality of air bags 5 that can expand after being inflated, and the other end of the air bags 5 is arranged on the frame 11 .

[0018] When in use, when the lower mold is to be replaced, the airbag 5 is deflated, the airbag 5 becomes flat, and the airbag 5 returns to its original position, driving the swing arm to swing, so that the end of the swing arm that presses the lower mold swings upward, thereby releasing the resistance with the upper mold, and then the staff can directly remove the lower mold and replace the lower mold. After replacement, the airbag 5 is ventilated, and the airbag 5 expands upward, so that the swing arm swings downward and returns to its original position, and the clamping plate 1 on the swing arm abuts against the edge of the lower mold, thereby limiting the lower mold and fixing the lower mold on the frame 11, and the installation is completed. The airbag 5 and the swing arm replace the traditional manual locking bolts, which is not only convenient and fast, but also greatly improves the replacement efficiency and is conducive to manual operation. In addition, the airbag 5 has a buffering function, which can have a buffering and shock-absorbing function when the lower mold and the upper mold are molded, which is conducive to protecting the machine and improving the service life of the equipment.

[0019] In order to prevent the lower mold from being damaged by pressure, a rubber plate 6 is provided on the pressing plate 1 .

[0020] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A novel airbag die pressing device, including a frame, characterized in that: A clamping device for clamping the lower mold is symmetrically arranged on the frame, and the clamping device includes a clamping plate. A movable arm is hinged on the frame, and the clamping plate is arranged at one end of the movable arm. A swinging device is arranged at the other end of the movable arm for driving the movable arm to swing so that the clamping plate and the lower mold are against each other.

2. The novel airbag die pressing device according to claim 1 is characterized in that: The swing device comprises a fixed plate, which is arranged at the other end of the movable arm. The fixed plate is provided with three air bags which can expand after being inflated, and the other end of the air bags is arranged on the frame.

3. The novel airbag die pressing device according to claim 1 is characterized in that: An articulated seat is fixedly arranged on the frame, and the movable arm is hinged on the articulated seat through a pin shaft.

4. The novel airbag die pressing device according to claim 1 is characterized in that: The pressing plate is provided with a rubber plate.

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