Storage device for dipping radar wave-absorbing honeycomb material

Abstract

The utility model relates to the technical field of dipping storage devices, in particular to a storage device for dipping radar wave-absorbing honeycomb materials, which comprises a dipping storage box, a support frame is fixedly mounted at the top of the dipping storage box, and a left first air cylinder and a right first air cylinder are fixedly mounted on a top plate body of the support frame. A mesh box is arranged on telescopic shafts of the two first air cylinders and slidably connected with the dipping storage box, a front side plate body of the mesh box is provided with a front side exposure hole, check blocks are fixedly installed on the side walls, close to the top, of the left side and the right side of the front side exposure hole, and a discharging plate is hinged to the front side face of a bottom plate body of the mesh box. A top blocking strip is rotationally connected to the top of a front side plate body of the mesh box and abuts against the front side face of the discharging plate. A second air cylinder is fixedly installed at the center position of a top plate body of the supporting frame, and a mesh downward pressing plate is arranged on a telescopic shaft of the second air cylinder. The device is convenient to press, impregnate, take out and unload, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of impregnation storage devices, in particular to a storage device used for impregnation of radar absorbing honeycomb materials. Background Art

[0002] In the field of electromagnetic stealth technology, the research and application of radar absorbing materials have become a key means to improve the stealth performance of military equipment. Radar absorbing materials can attenuate and absorb the energy of electromagnetic waves incident on their surface, thereby reducing the radar scattering cross-section of the target and achieving stealth effect. With the continuous development of modern detection technology, the performance requirements for radar absorbing materials are also increasing, especially in terms of the material's absorbing performance, stability, durability and processing convenience.

[0003] In the production process of radar-absorbing honeycomb materials, the impregnation process is a crucial link. The main purpose of the impregnation process is to evenly coat the absorbing coating on the surface or inside of the honeycomb material to enhance its absorbing performance. The impregnation operation is usually carried out in the corresponding impregnation storage device.

[0004] There are many types of impregnation storage devices on the market. Most of them directly place radar absorbing materials into the corresponding impregnation liquid for impregnation. During the impregnation process, the radar absorbing materials are manually pressed down into the impregnation liquid using corresponding tools. In addition, after impregnation, the radar absorbing materials are manually removed and drained. Finally, the drained radar absorbing materials are removed for subsequent processing. This manual pressing operation is cumbersome and can easily cause the radar absorbing materials to float on the surface of the impregnation liquid, further affecting the impregnation effect. In addition, these impregnation storage devices lack components to transport the impregnated radar absorbing materials for unloading, which is not conducive to unloading operations and brings inconvenience to users. In view of this, we have proposed a storage device for impregnating radar absorbing honeycomb materials. Utility Model Content

[0005] The purpose of the present utility model is to provide a storage device for impregnation of radar absorbing honeycomb materials, so as to solve the defects mentioned in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The storage device for impregnating radar-absorbing honeycomb materials comprises an impregnation storage box, wherein a support frame is fixedly mounted on the top of the impregnation storage box, and two mutually symmetrical first cylinders are fixedly mounted on the top plate of the support frame, and a mesh box is provided on the telescopic shafts of the two first cylinders, and the mesh box is slidably connected to the impregnation storage box. The front side plate of the mesh box is provided with a front exposure hole, and blocks are fixedly mounted on the side walls on the left and right sides of the front exposure hole near the top position, and a unloading plate is hinged on the front side surface of the bottom plate of the mesh box by a hinge, and a top stop bar is rotatably connected to the top position of the front side plate of the mesh box by a rotating shaft, and the top stop rests on the front side surface of the unloading plate; a second cylinder is fixedly mounted at the center position of the top plate of the support frame, and a mesh lower pressure plate is provided on the telescopic shaft of the second cylinder, and the mesh lower pressure plate is located in the mesh box and is slidably connected between the mesh box.

[0008] Preferably, a plurality of support blocks arranged in a matrix are fixedly mounted on the bottom surface of the impregnation storage box, and the height of the support blocks is between 5 cm and 15 cm.

[0009] Preferably, an external discharge pipe is fixedly mounted on the bottom body of the impregnation storage box, a liquid addition pipe is fixedly mounted on the top body of the impregnation storage box, and valves are fixedly mounted on both the external discharge pipe and the liquid addition pipe.

[0010] Preferably, side plates are fixedly mounted on both left and right side plates of the mesh box, a rectangular plate is fixedly mounted on the end of the telescopic shaft of the first cylinder, and the side plates are fixedly mounted on the bottom surface of the rectangular plate.

[0011] Preferably, side baffles are fixedly mounted on both the left and right side plates of the discharge plate, and the side baffles are plug-fitted into the mesh box.

[0012] Preferably, a boss is fixedly mounted on the end of the telescopic shaft of the second cylinder, and the boss is fixedly mounted on the mesh lower pressure plate.

[0013] Preferably, two mutually symmetrical guide holes are provided on the top plate of the support frame, and two mutually symmetrical guide rods are fixedly installed on the upper surface of the mesh lower pressure plate. The guide rods pass through the guide holes and are slidably connected to the guide holes.

[0014] Preferably, the size of the guide rod is adapted to the size of the guide hole, and the size of the mesh lower pressure plate is adapted to the size of the mesh box.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model stores the impregnation liquid by setting up an impregnation storage box. In addition, the mesh box is used to hold the radar absorbing honeycomb material, and then the mesh box is immersed in the impregnation liquid. The radar absorbing honeycomb material is pressed down by the mesh pressing plate to achieve complete immersion of the radar absorbing honeycomb material in the impregnation liquid. In addition, after the impregnation is completed, the first cylinder can be used to drive the mesh box to move upward to take the material and realize the drainage operation, thereby achieving the effect of facilitating downward pressure for comprehensive impregnation and facilitating material taking for drainage operation.

[0017] 2. The utility model is provided with a front exposure hole and a discharge plate at the front exposure hole. When the discharge plate is opened, the radar absorbing honeycomb material impregnated in the mesh box can be discharged at the front exposure hole, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is one of the partial structural diagrams of the utility model;

[0021] Figure 4 This is a structural diagram of the unloading plate and side baffle of the utility model;

[0022] Figure 5 This is the second schematic diagram of the partial structure of the utility model;

[0023] The meaning of each number in the figure is:

[0024] 1. Impregnation storage box; 10. Support pad; 11. External discharge pipe; 12. Liquid addition pipe; 13. Valve; 14. Support frame; 141. Guide hole;

[0025] 2. First cylinder; 20. Rectangular plate; 21. Side plate; 22. Mesh box; 23. Front exposure hole; 24. Stopper; 25. Discharge plate; 251. Side baffle; 26. Top baffle;

[0026] 3. Second cylinder; 30. Boss; 31. Mesh lower pressure plate; 32. Guide rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a storage device for impregnation of radar-absorbing honeycomb materials, comprising an impregnation storage box 1, a support frame 14 being fixedly mounted on the top of the impregnation storage box 1, two mutually symmetrical first cylinders 2 being fixedly mounted on the top plate of the support frame 14, a mesh box 22 being provided on the telescopic shafts of the two first cylinders 2, the mesh box 22 being slidably connected to the impregnation storage box 1, the mesh box 22 being a mesh-shaped box structure, used for the infiltration operation of the impregnation liquid;

[0029] Specifically, a front exposed hole 23 is provided on the front side plate of the mesh box 22, and a stopper 24 is fixedly installed on the side walls near the top position on the left and right sides of the front exposed hole 23. A discharge plate 25 is hinged on the front side surface of the bottom plate of the mesh box 22 by a hinge. After the discharge plate 25 is closed, it abuts against the front side surface of the stopper 24. A top stopper 26 is rotatably connected to the top position of the front side plate of the mesh box 22 by a rotating shaft. After the discharge plate 25 is closed, the top stopper 26 abuts against the front side surface of the discharge plate 25, realizing the closing operation of the discharge plate 25. In addition, after opening the discharge plate 25, the discharge operation can be carried out at the position of the front exposed hole 23;

[0030] Specifically, a second cylinder 3 is fixedly installed at the center position of the top plate of the support frame 14, and a mesh pressure plate 31 is provided on the telescopic shaft of the second cylinder 3. The mesh pressure plate 31 is located in the mesh box 22 and is slidably connected to the mesh box 22. The mesh pressure plate 31 is used to press the radar absorbing honeycomb material in the mesh box 22 into the impregnation liquid. The mesh pressure plate 31 is a mesh-shaped plate body, so that the impregnation liquid can circulate normally.

[0031] In this embodiment, a plurality of support blocks 10 arranged in a matrix are fixedly mounted on the bottom surface of the impregnation storage box 1 . The height of the support blocks 10 is between 5 cm and 15 cm, so that the support operation is performed using the support blocks 10 .

[0032] Specifically, an external discharge pipe 11 is fixedly installed on the bottom body of the impregnation storage box 1 , a liquid addition pipe 12 is fixedly installed on the top body of the impregnation storage box 1 , and valves 13 are fixedly installed on both the external discharge pipe 11 and the liquid addition pipe 12 .

[0033] Furthermore, side panels 21 are fixedly installed on the left and right side plates of the mesh box 22, and a rectangular plate 20 is fixedly installed on the end of the telescopic shaft of the first cylinder 2. The side panels 21 are fixedly installed on the bottom surface of the rectangular plate 20 by multiple fastening bolts, which facilitates fixed installation operations.

[0034] In addition, side baffles 251 are fixedly installed on the left and right side plates of the unloading plate 25. The side baffles 251 are plugged into the mesh box 22. The side baffles 251 are located below the stop block 24 to ensure that when in use, as the unloading plate 25 is opened, the side baffles 251 can prevent materials from falling out from the side parts of the unloading plate 25.

[0035] It is worth noting that a boss 30 is fixedly installed at the end of the telescopic shaft of the second cylinder 3, and the boss 30 is fixedly installed on the mesh lower pressure plate 31; two mutually symmetrical guide holes 141 are provided on the top plate of the support frame 14, and two mutually symmetrical guide rods 32 are fixedly installed on the upper surface of the mesh lower pressure plate 31. The guide rods 32 pass through the guide holes 141 and are slidably connected with the guide holes 141, thereby guiding the movement of the mesh lower pressure plate 31.

[0036] It is noteworthy that the size of the guide rod 32 is adapted to the size of the guide hole 141, and the size of the mesh lower pressure plate 31 is adapted to the size of the mesh box 22 for stable sliding operation.

[0037] When the storage device for impregnation of radar absorbing honeycomb materials of the present invention is used, first, the unloading plate 25 is closed so that the top stop bar 26 rests against the front side of the unloading plate 25, then the first cylinder 2 is started and made to work. When the first cylinder 2 works, the telescopic shaft on it extends and drives the mesh box 22 to be inserted into the impregnation liquid in the impregnation storage box 1. Then, the radar absorbing honeycomb material is put into the mesh box 22. Then, the second cylinder 3 is started and made to work. When the second cylinder 3 works, the telescopic shaft on it extends and drives the mesh pressing plate 31 to move downward, so that the radar absorbing honeycomb material in the mesh box 22 is pressed down until it is immersed in the impregnation liquid for impregnation.

[0038] After the impregnation is completed, the first cylinder 2 and the second cylinder 3 are started to drive the mesh box 22 and the mesh lower pressure plate 31 to move upward to a suitable height. At this time, the drainage operation is carried out. After the drainage is completed, the top baffle 26 is rotated until the top baffle 26 no longer blocks the front side of the unloading plate 25, and then the unloading plate 25 is opened so that the bottom surface of the unloading plate 25 is against the side plate of the impregnation storage box 1. At this time, the unloading operation can be carried out directly at the exposed hole 23 on the front side.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage device for impregnation of radar absorbing honeycomb materials, comprising an impregnation storage box (1), characterized in that: A support frame (14) is fixedly installed on the top of the impregnation storage box (1), and two mutually symmetrical first cylinders (2) are fixedly installed on the top plate of the support frame (14). A mesh box (22) is provided on the telescopic shaft of the two first cylinders (2). The mesh box (22) is slidably connected to the impregnation storage box (1). A front side exposure hole (23) is provided on the front side plate of the mesh box (22). Stoppers (24) are fixedly installed on the side walls of the left and right sides of the front side exposure hole (23) near the top position. The mesh box ( A discharge plate (25) is hinged on the front side of the bottom plate of the mesh box (22) through a hinge, and a top baffle (26) is rotatably connected to the top plate of the mesh box (22) through a rotating shaft, and the top baffle (26) is against the front side of the discharge plate (25); a second cylinder (3) is fixedly installed at the center of the top plate of the support frame (14), and a mesh lower pressure plate (31) is provided on the telescopic shaft of the second cylinder (3), and the mesh lower pressure plate (31) is located in the mesh box (22) and is slidably connected to the mesh box (22).

2. The storage device for impregnation of radar absorbing honeycomb materials according to claim 1, characterized in that: A plurality of support pads (10) arranged in a matrix are fixedly mounted on the bottom surface of the impregnation storage box (1), and the height of the support pads (10) is between 5 cm and 15 cm.

3. The storage device for impregnation of radar absorbing honeycomb materials according to claim 1, characterized in that: An external discharge pipe (11) is fixedly mounted on the bottom box body of the impregnation storage box (1), a liquid addition pipe (12) is fixedly mounted on the top box body of the impregnation storage box (1), and valves (13) are fixedly mounted on both the external discharge pipe (11) and the liquid addition pipe (12).

4. The storage device for impregnation of radar absorbing honeycomb materials according to claim 1, characterized in that: Side plates (21) are fixedly mounted on both left and right side plates of the mesh box (22), a rectangular plate (20) is fixedly mounted on the end of the telescopic shaft of the first cylinder (2), and the side plates (21) are fixedly mounted on the bottom surface of the rectangular plate (20).

5. The storage device for impregnation of radar absorbing honeycomb materials according to claim 1, characterized in that: Side baffles (251) are fixedly mounted on the left and right side plates of the discharge plate (25), and the side baffles (251) are plug-fitted into the mesh box (22).

6. The storage device for impregnation of radar absorbing honeycomb materials according to claim 1, characterized in that: A boss (30) is fixedly mounted on the end of the telescopic shaft of the second cylinder (3), and the boss (30) is fixedly mounted on the mesh lower pressure plate (31).

7. The storage device for impregnation of radar absorbing honeycomb materials according to claim 6, characterized in that: Two mutually symmetrical guide holes (141) are provided on the top plate of the support frame (14), and two mutually symmetrical guide rods (32) are fixedly installed on the upper surface of the mesh lower pressure plate (31). The guide rods (32) pass through the guide holes (141) and are slidably connected to the guide holes (141).

8. The storage device for impregnation of radar absorbing honeycomb materials according to claim 7, characterized in that: The size of the guide rod (32) is adapted to the size of the guide hole (141), and the size of the mesh lower pressure plate (31) is adapted to the size of the mesh box (22).

Images