CN213364445U

CN213364445U - Transport package compression test device

Info

Publication number: CN213364445U
Application number: CN202022441283.7U
Authority: CN
Inventors: 濮轶飞
Original assignee: INTERTEK TESTING SERVICES Ltd
Current assignee: INTERTEK TESTING SERVICES Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-04
Anticipated expiration: 2030-10-28

Abstract

The utility model provides a transport package compression test device, including electronic lead screw elevating system, clamp plate and power value sensor, the clamp plate locate electronic lead screw elevating system's elevating platform below, power value sensor locate on the clamp plate. The utility model discloses a transport package compression test device verifies the package at transport, stack, the protective capacities to the product of in-process such as transportation. The setting of different modes can be carried out according to different requirements of tests, and the device is simple in structure, safe, reliable, simple to operate, firm and durable. The protective performance of the product package on the performance and appearance of the product under various conditions can be effectively verified, and the compressive strength of the package can be accurately evaluated.

Description

Transport package compression test device

Technical Field

The utility model relates to a compression testing arrangement technical field of transportation package.

Background

In the common logistics transportation process, the outer package of the product mainly protects the product. In the logistics transportation process, in order to improve efficiency and save cost, the product can be accumulated, overlapped and other modes can be inevitably generated in the circulation process to increase the quantity of transported articles, and the single transportation cost of the product is reduced. In the stacking process, the product has dead weight, so that great pressure is generated on the package at the bottom layer, and if the material and design consideration of the package are not comprehensive enough, the product is damaged in the logistics transportation process. In the transportation path, different transportation conditions exist, which can cause the shaking or jolting of the goods and damage to the products. Therefore, reasonable packaging is one of the crucial links before the product is put on the market.

For the increasing packaging market and the appearance of the packaging mode and materials which are different day by day, the protection effect of the packaging in various markets on the products in the transportation and circulation links needs to be verified and researched. Therefore, a strict test needs to be carried out on the protection degree of the product during the logistics transportation process when the package is designed, and the box pressing test of the packaged product according to the standard is an important technical index for judging whether the package is proper or not.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compressive testing equipment of transportation packing, under multiple compressive testing mode, detect the compressive property of packing.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a transport package compression test device, includes electronic lead screw elevating system, clamp plate and power value sensor, the clamp plate locate electronic lead screw elevating system's elevating platform below, the power value sensor locate on the clamp plate.

Furthermore, the electric lead screw lifting mechanism comprises a rack, a lead screw, a servo motor, a coupler, a first lead screw nut assembly, a second lead screw nut assembly and a lifting platform, wherein the lead screw is arranged on two sides of the rack, the lead screw nut assemblies and the second lead screw nut assemblies are respectively sleeved on the lead screws on the two sides, and two ends of the lifting platform are respectively connected with the first lead screw nut assembly and the second lead screw nut assembly; the coupler is arranged above the lifting platform, and two ends of the coupler are respectively connected with the first lead screw nut assembly and the second lead screw nut assembly; the servo motor is arranged at one end of the lifting platform, and an output shaft of the servo motor is connected with the first lead screw nut component.

Further, the transportation package compression test device, still include the base, locate the clamp plate below for place the test sample of transportation package.

Furthermore, the pressing plate is fixedly connected with the lifting platform through a fixing plate.

The utility model has the advantages that:

the utility model provides a transport package compression test device through the rotary motion of accurate servo motor control lead screw and nut, changes the linear motion who rises and descend into the clamp plate to show the power value in real time through accurate power value sensor, can regard as control signal, form multiple resistance to compression test mode. Such as a failure mode where the package is crushed all the time, a hold pressure test mode, or a cyclic pressure test mode.

The utility model discloses a transport package compression test device verifies the package at transport, stack, the protective capacities to the product of in-process such as transportation. The setting of different modes can be carried out according to different requirements of tests, and the device is simple in structure, safe, reliable, simple to operate, firm and durable.

The utility model discloses can effectively verify the product package to the performance of product and the protective properties of outward appearance under various situations, carry out accurate aassessment to the compressive strength of packing.

The present disclosure is further illustrated by the following figures and examples.

Drawings

Fig. 1 is a schematic structural view of a transport package compression test device provided by the embodiment of the utility model.

Description of reference numerals:

1 electric screw lifting mechanism

101 machine frame, 102 lead screw, 103 servo motor, 104 coupler, 105 first lead screw nut component, 106 second lead screw nut component and 107 lifting platform

2 pressing plate

3 force value sensor

4 base

5 fixing plate

Detailed Description

It is to be understood that the specific embodiments described herein are merely illustrative of the principles of this patent and are not limiting of the principles of this patent which may be claimed. It should be noted that, for convenience of description, only some structures related to the technical solution of the present disclosure are shown in the drawings, not all structures.

Before discussing exemplary embodiments in greater detail, it should be noted that the structures of the device components and/or the modules themselves mentioned in the embodiments, if not specified in detail, are those that can be understood or commercially available to those skilled in the art in light of the present disclosure.

As shown in fig. 1, the compressive testing machine for transport package provided by the embodiment comprises an electric screw lifting mechanism 1, a pressing plate 2 and a force value sensor 3, wherein the pressing plate 2 is arranged below a lifting platform of the electric screw lifting mechanism 1, and the force value sensor 3 is arranged on the pressing plate 2.

In one of the preferable realizations, the electric lead screw lifting mechanism 1 comprises a frame 101, a lead screw 102, a servo motor 103, a coupler 104, a first lead screw nut assembly 105, a second lead screw nut assembly 106 and a lifting platform 107, wherein the lead screw 102 is arranged on two sides of the frame 101, the lead screw nut assembly 105 and the second lead screw nut assembly 106 are respectively sleeved on the lead screw 102 on the two sides, and two ends of the lifting platform 106 are respectively connected with the first lead screw nut assembly 105 and the second lead screw nut assembly 106; the coupler 104 is arranged above the lifting platform 106, and two ends of the coupler 104 are respectively connected with the first lead screw nut assembly 105 and the second lead screw nut assembly 106; the servo motor 103 is arranged at one end of the lifting table 106, and an output shaft of the servo motor is connected with the first lead screw nut assembly 105. The pressure plate 2 is fixedly connected with the lifting table 106 through a fixing plate 5.

In a second preferred embodiment, the transportation package compression test apparatus further includes a base 4 disposed below the pressing plate 2 for placing the test sample of the transportation package.

During the test, through setting for the speed of pushing down, the hold time, the automatic speed that rolls back after accomplishing accomplishes a test:

the servo motor is controlled to rotate clockwise and anticlockwise, and the rotation of the coupler drives the internal gears of the two lead screw nut assemblies to rotate, so that the internal gears are converted into ascending or descending motion of the pressing plate; when the platen is moved into position, a test package sample is placed on the base. And selecting a test mode according to the test requirements, and setting test related parameters such as a force value to be tested, a pressing speed, a holding time, a resetting speed and the like.

After the transport package compression testing machine finishes testing, the pressing plate can be automatically reset to the original position. After the test is finished, the appearance of the package is checked, and the package is unpacked to check whether the product is damaged or not and the damage degree.

Claims

1. The utility model provides a transport package compression test device which characterized in that: the device comprises an electric screw rod lifting mechanism (1), a pressing plate (2) and a force value sensor (3), wherein the pressing plate (2) is arranged below a lifting platform of the electric screw rod lifting mechanism (1), and the force value sensor (3) is arranged on the pressing plate (2).

2. The transport package compression test apparatus of claim 1, wherein: the electric lead screw lifting mechanism (1) comprises a rack (101), a lead screw (102), a servo motor (103), a coupler (104), a first lead screw nut component (105), a second lead screw nut component (106) and a lifting platform (107), wherein the lead screw (102) is arranged on two sides of the rack (101), the lead screw nut component (105) and the second lead screw nut component (106) are respectively sleeved on the lead screw (102) on the two sides, and two ends of the lifting platform (107) are respectively connected with the first lead screw nut component (105) and the second lead screw nut component (106); the coupler (104) is arranged above the lifting platform (107), and two ends of the coupler are respectively connected with the first lead screw nut assembly (105) and the second lead screw nut assembly (106); the servo motor (103) is arranged at one end of the lifting platform (107), and an output shaft of the servo motor is connected with the first screw nut component (105).

3. The transportation package compression test apparatus of claim 1 or 2, wherein: the pressing plate device also comprises a base (4) which is arranged below the pressing plate (2).

4. The transport package compression test apparatus of claim 2, wherein: the pressing plate (2) is fixedly connected with the lifting platform (107) through a fixing plate (5).