Automobile part casting placing box
By designing a casting placing box for automotive parts, the sealing structure of vacuum exhaust technology and elastic ring flexible plastic leather is solved, and the problem of moisture in high humidity environments is achieved, and the parts are safely preserved and easy to use air leakage detection function is achieved.
Patent Information
- Application Number
- CN202421534643.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-01
AI Technical Summary
During the storage of auto parts, due to the high air humidity, the parts are affected by moisture.
A casting placing box for auto parts is designed to separate the outlet cavity through partitions, with ventilation ports and cannulas, and an air extraction head is installed in the cannula. The vacuum exhaust technology is used to keep the parts stored in a vacuum state, and sealing and air leakage detection is achieved through elastic rings and flexible plastic skin.
It effectively avoids the influence of the climate and weather, prevents parts from getting damp, and at the same time, the safety and convenience of parts during storage are ensured through the sealing effect of the air outlet and the air leakage detection function.
Smart Images
Figure CN222973914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of casting preservation of automobile parts, and specifically relates to a casting placement box for automobile parts. Background Technique
[0002] After the casting of automobile parts is completed, it cannot be immediately stored and transferred out of the warehouse. Sometimes, due to various reasons, it needs to be stored for a long time. In order to avoid damage to the quality of the parts during storage, ventilation and waterproofing are generally required for placement. However, when exposed to the air, due to the climate environment and weather conditions, in some regions or individual time periods, the air humidity is very high, and the parts will get damp. Content of the Utility Model
[0003] The purpose of the utility model is to provide a casting placement box for automobile parts, so as to solve the problem that due to the climate environment and weather conditions, in some regions or individual time periods, the air humidity is very high, and the parts will get damp as put forward in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A casting placement box for automobile parts, including a storage box, a lid is snap-fitted on the top of the storage box. An object placement cavity is separated in the storage box by a partition board. An air vent is opened at the top of the partition board. A through hole is opened on the panel of the storage box in one of the object placement cavities. An elastic ring is provided at the position of the through hole. A flexible plastic skin is fixedly installed on the outside of the elastic ring. An insertion tube is provided at the position of the storage box close to the through hole. A suction head is fixedly installed in the insertion tube through a spring.
[0006] As a further description of the above technical solution:
[0007] The insertion tube is arranged towards the inside of the storage box.
[0008] As a further description of the above technical solution:
[0009] A limiting ring platform is provided at the inner end of the insertion tube, and the spring is installed at the position of the limiting ring platform.
[0010] As a further description of the above technical solution:
[0011] The suction head includes a ventilation pipe, a ring plate and a limiting piece. The ventilation pipe passes through the limiting ring platform. A limiting piece is provided at the outer end of the ventilation pipe. A ring plate is provided at the inner end of the ventilation pipe. The spring is sleeved on the ventilation pipe and abuts against the ring plate.
[0012] As a further description of the above technical solution:
[0013] Internal threads are provided at the opening position of the insertion tube.
[0014] As a further description of the above technical solution:
[0015] The elastic ring and the flexible plastic skin are fixedly glued together.
[0016] Compared with the prior art, the utility model provides a casting placement box for automobile parts, which has the following beneficial effects:
[0017] 1. In the utility model, by designing a storage box that can classify and place automobile casting parts, and then performing vacuum pumping on the storage box, the parts in the storage box are stored in a vacuum state, which can avoid the influence of the climate environment and weather;
[0018] 2. In the utility model, the air extraction head for air extraction and discharge has the sealing function of the storage box itself, and the elastic ring and the flexible plastic skin are designed, so that it can directly judge whether the storage box leaks air from the outside during the storage process, and it is convenient and simple to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic diagram of the internal structure of the storage box of the present utility model;
[0020] Figure 2 is a schematic cross-sectional structure diagram of the intubation tube, spring and air extraction head of the present utility model;
[0021] Figure 3 is the present utility model Figure 2 The enlarged structure diagram of A in;
[0022] Figure 4 is a schematic diagram of the buckling structure of the storage box and the lid of the present utility model.
[0023] Legend description:
[0024] 1. Storage box; 2. Lid; 3. Partition board; 4. Ventilation port; 5. Elastic ring; 6. Flexible plastic skin; 7. Intubation tube; 8. Spring; 9. Air extraction head. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Embodiment:
[0027] Please refer to Figures 1 - 4, the present utility model provides a casting placement box for automotive parts, which includes a storage box 1. A lid 2 is snap-fitted and installed on the top of the storage box 1. The storage box 1 is separated into a placement cavity by a partition 3. An air vent 4 is opened at the top of the partition 3. A through port is opened on the panel of the storage box 1 in one of the placement cavities. An elastic ring 5 is provided at the position of the through port. A flexible plastic skin 6 is fixedly installed on the outside of the elastic ring 5. A plug tube 7 is provided at a position of the storage box 1 close to the through port. An air extraction head 9 is fixedly installed in the plug tube 7 through a spring 8.
[0028] Specifically, as Figure 2 shown, the plug tube 7 is arranged towards the inside of the storage box 1 and does not protrude outward, which is convenient for stacking and placing the placement boxes.
[0029] Specifically, as Figure 3 shown, a limiting ring platform is provided at the inner end of the plug tube 7. The spring 8 is installed at the position of the limiting ring platform. The air extraction head 9 includes a ventilation pipe, a ring plate and a limiting piece. The ventilation pipe passes through the limiting ring platform. A limiting piece is provided at the outer end of the ventilation pipe. A ring plate is provided at the inner end of the ventilation pipe. The spring 8 is sleeved on the ventilation pipe and abuts against the ring plate. The air extraction head 9 can automatically reset to seal the placement box.
[0030] Specifically, as Figure 3 shown, an internal thread is provided at the opening position of the plug tube 7. A bolt can be threadedly installed at the position of the plug tube 7 for double sealing to avoid air leakage during storage.
[0031] Specifically, the elastic ring 5 and the flexible plastic skin 6 are fixedly glued, with low cost and simple and easy operation.
[0032] Working principle:
[0033] The lid 2 is covered on the storage box 1. The parts are classified and placed in the placement cavity. The air vent 4 communicates with the placement cavity. The suction head of the vacuum pump is inserted into the plug tube 7, and the air extraction head 9 is pushed inward until the ventilation pipe part of the air extraction head 9 extends out. The spring 8 is in a compressed state. The vacuum pump extracts air, and all the placement cavities in the storage box 1 are evacuated to a vacuum state. At this time, due to the air pressure difference inside and outside the storage box 1, the flexible plastic skin 6 is pushed by the external air and concave towards the inside of the storage box 1. After pumping the air, the suction head is removed, and the spring 8 extends to make the air extraction head 9 reset. A bolt can be threadedly installed at the position of the plug tube 7 for double sealing to avoid air leakage during storage. Through the concave state of the flexible plastic skin 6, it is possible to directly judge whether the inside of the storage box 1 is in a vacuum state and whether there is air leakage during inspection. By pushing the air extraction head 9 inward, the air is released and the lid 2 is removed.
[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A storage box for casting automobile parts, comprising a storage box (1), a cover (2) being snap-fitted on the top of the storage box (1), characterized in that: The storage box (1) is divided into storage cavities by a partition (3), and a vent (4) is provided on the top of the partition (3). The storage box (1) is provided with a vent on a panel of one of the storage cavities, and an elastic ring (5) is provided at the position of the vent. A flexible plastic skin (6) is fixedly installed on the outer side of the elastic ring (5). The storage box (1) is provided with an insertion pipe (7) near the vent, and an air extraction head (9) is fixedly installed in the insertion pipe (7) via a spring (8).
2. The automobile parts casting placement box according to claim 1, characterized in that: The insertion tube (7) is arranged toward the inside of the preservation box (1).
3. The automobile parts casting placement box according to claim 1, characterized in that: The inner end of the insert tube (7) is provided with a limiting ring platform, and the spring (8) is installed at the position of the limiting ring platform.
4. The automobile parts casting placement box according to claim 3, characterized in that: The exhaust head (9) comprises a vent pipe, a ring plate and a limit plate, the vent pipe is passed through a limit ring platform, the outer end of the vent pipe is provided with a limit plate, the inner end of the vent pipe is provided with a ring plate, and the spring (8) is sleeved on the vent pipe and rests on the ring plate.
5. The automobile parts casting placement box according to claim 1, characterized in that: The opening position of the insertion tube (7) is provided with an internal thread.
6. The automobile parts casting placement box according to claim 1, characterized in that: The elastic ring (5) and the flexible plastic skin (6) are glued and fixed.