Search

CN-224203335-U - Compression-resistant aging testing cabinet

CN224203335UCN 224203335 UCN224203335 UCN 224203335UCN-224203335-U

Abstract

The utility model discloses a compression-resistant aging test cabinet in the field of aging test cabinets, which comprises a machine body, wherein a pressure test assembly and a conveying assembly are arranged in the machine body, a control panel is arranged on the surface of the machine body, a partition plate is arranged in the machine body, the conveying assembly comprises a plurality of fixing seats fixedly arranged on the surface of the partition plate, two guide rails, a conveying belt and a rotating motor which are arranged in the guide rails, a bottom plate is arranged between the two adjacent fixing seats, two side plates are arranged on the top of the bottom plate, and a sliding rail is arranged between the two side plates.

Inventors

  • DING LIFANG

Assignees

  • 东莞市米克科技有限公司

Dates

Publication Date
20260505
Application Date
20250515

Claims (8)

  1. 1. The compression aging testing cabinet comprises a machine body, a pressure testing component and a conveying component are arranged in the machine body, a control panel is arranged on the surface of the machine body, a partition board is arranged in the machine body, and the compression aging testing cabinet is characterized in that the conveying component comprises a plurality of fixing seats fixedly arranged on the surface of the partition board, two guide rails, a conveying belt and a rotating motor which are arranged in the guide rails, a bottom plate is arranged between the adjacent fixing seats, two side plates are arranged at the top of the bottom plate, a sliding rail is arranged between the two side plates, a rotatable screw rod is sleeved at one end of the sliding rail, two ends of the screw rod penetrate through the side plates and are in rotating connection with the side plates, fixed teeth are arranged at one end of the screw rod, chains are arranged between the adjacent fixed teeth, the bottoms of the guide rails outwards extend to form a limiting part, rotating rollers are sleeved at the limiting part, two ends of the rotating rollers penetrate through the limiting part and are in rotating connection with the limiting part, a plurality of fixed rollers are arranged in the inner parts of the two guide rails, and transmission fit is realized between the fixed rollers through the conveying belt.
  2. 2. The anti-aging testing cabinet of claim 1, wherein the cabinet is further provided with a cabinet box, a double door is arranged on the surface of the cabinet box, a handle is arranged on the surface of the double door, a turnover cover plate is further arranged on the surface of the cabinet, and a U-shaped handle is arranged on the surface of the cover plate.
  3. 3. The compression aging testing cabinet of claim 1, wherein the surface of the partition plate is provided with a plurality of fastening seats, two ends of the rotating roller penetrate through the fastening seats and are in rotary connection with the fastening seats, a connecting belt is arranged between the rotating motor and the rotating roller, and the rotating roller is in transmission fit with the rotating motor through the connecting belt.
  4. 4. The anti-aging test cabinet of claim 1, wherein a locating plate is arranged at one end of the sliding rail, and the rotating roller penetrates through the locating plate and is in rotating connection with the locating plate.
  5. 5. The pressure aging testing cabinet of any one of claims 1-4, wherein a fixing clamp is fixedly arranged on the side face of the guide rail, and a photoelectric sensor is arranged at one end of the fixing clamp.
  6. 6. A pressure aging testing cabinet according to any one of claims 1 to 4, wherein a rotatable knob is provided on the surface of the body, one end of the knob extends through the body and into the body, and one end of the knob is connected to the screw.
  7. 7. The pressure aging testing cabinet of any one of claims 1-4, wherein the pressure testing assembly comprises a fastening plate fixedly arranged in the machine body and an electric cylinder arranged at the bottom of the fastening plate, an output end of the electric cylinder is provided with a telescopic push rod, one end of the push rod is provided with a pressing plate, one end of the electric cylinder is provided with a mounting plate, the surface of the mounting plate is provided with a plurality of connecting rods, the adjacent connecting rods are symmetrically arranged, and one end of each connecting rod is fixedly connected with the fastening plate.
  8. 8. The pressure aging testing cabinet of claim 7, wherein a plurality of shaft sleeves are fixedly arranged on the surface of the mounting plate, a plurality of fixed shafts are symmetrically arranged between every two adjacent shaft sleeves, a plurality of fixed shafts are symmetrically arranged on the surface of the mounting plate, one ends of the fixed shafts extend to the outside of the mounting plate, one ends of the fixed shafts are connected with the pressing plate, and the fixed shafts are movably connected with the shaft sleeves.

Description

Compression-resistant aging testing cabinet Technical Field The utility model relates to the field of aging test cabinets, in particular to a compression-resistant aging test cabinet. Background An aging test cabinet (also called an aging cabinet or a burning cabinet) is a device for evaluating the performance and service life of a product by simulating the aging process of the product in a long-time use or a specific environment through controlling environmental factors such as temperature, humidity, illumination, gas composition and the like. And the BURN-IN test cabinet removes unqualified components through BURN-IN (BURN-IN), so that the reliability of the product is improved. The test period is shortened by simulating extreme environments such as high temperature, low temperature, high humidity, low humidity, ultraviolet radiation and the like. The method can measure the parameter changes, such as service life, capacity attenuation, internal resistance change and the like, of the product in the aging process. The environment simulation method has the following working principle that conditions such as temperature, humidity and illumination in the cabinet are accurately controlled through a heating system, a humidifying/dehumidifying device, an ultraviolet light source and the like. And (3) charge and discharge cycle, namely, carrying out cycle charge and discharge on products such as batteries and the like, and simulating the change of electrical properties in actual use. And data acquisition, namely monitoring and recording environmental parameters (such as temperature and humidity) and product performance data in real time for subsequent analysis. The test method is mainly applied to testing the weather resistance and stability of electronic components, circuit boards and integrated circuits. And evaluating the performance of consumer electronic products such as mobile phones, computers and the like in extreme environments. Conventional burn-in cabinets typically employ a stationary sample holder structure that tests the sample by way of static placement. The equipment has two common technical bottlenecks, namely, the sample conveying is carried by relying on manual part by part, continuous test flow cannot be realized, the test efficiency is low, and human operation errors exist, and secondly, a conveying belt structure is adopted in the prior art, the conveying belt structure is designed with fixed intervals, when samples with different sizes are faced, an internal conveying mechanism is required to be frequently replaced or ageing test cabinets with different sizes are adopted for single test, when the samples with small sizes are conveyed, the samples are easy to drop and accumulate in the test cabinets, and easily drop in gaps of the conveying belt structure, the clamping or the conveying is not realized, so that the test cabinets are easy to stop, when the samples with large sizes are conveyed, the distance between the conveying belt structures cannot be adjusted, and the samples with large sizes cannot be conveyed, so that the ageing test cabinets cannot adapt to samples with different sizes, the samples with different sizes cannot be quickly adjusted, the unbiased continuous conveying of the samples is inconvenient to realize, and the equipment flexibility is poor. Disclosure of utility model In order to overcome the defects of the prior art, the utility model provides the compression aging testing cabinet, which can effectively solve the technical problems that the existing aging testing cabinet is inconvenient to continuously convey samples and cannot adapt to samples with different sizes. The technical scheme includes that the anti-aging test cabinet comprises a machine body, a pressure test assembly and a conveying assembly are arranged in the machine body, a control panel is arranged on the surface of the machine body, a partition plate is arranged in the machine body, the conveying assembly comprises a plurality of fixing seats fixedly arranged on the surface of the partition plate, two guide rails, a conveying belt and a rotating motor which are arranged in the guide rails, a bottom plate is arranged between the two adjacent fixing seats, two side plates are arranged on the top of the bottom plate, a sliding rail is arranged between the two side plates, a rotatable screw rod is sleeved at one end of the sliding rail, two ends of the screw rod penetrate through the side plates and are in rotary connection with the side plates, fixed teeth are arranged at one end of the screw rod, chains are arranged between the adjacent fixed teeth, the adjacent fixed teeth are connected through the chains, the bottoms of the guide rails outwards extend to form a limiting part, two ends of the rotating rollers penetrate through the limiting part and are in rotary connection with the limiting part, a plurality of fixed rollers are arranged in the two guide rails, and the fixed rollers are matched through