CN218895918U

CN218895918U - Drop test machine

Info

Publication number: CN218895918U
Application number: CN202320142338.5U
Authority: CN
Inventors: 朱兴芝; 曹炯涛
Original assignee: Wujiang Langtai Packaging Co ltd
Current assignee: Wujiang Langtai Packaging Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-04-21
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to a drop test field especially relates to a drop test machine, and its technical scheme is, including the organism, set up on the organism and be used for placing the backup pad of carton and set up on the organism and be located the locating component of backup pad top, the supporting groove has been seted up to the holding surface of backup pad, the supporting groove is used for the corner of location carton. The application has the effects of being convenient for fix a position the carton, be convenient for carry out drop test to different state cartons.

Description

Drop test machine

Technical Field

The application relates to the field of drop tests, in particular to a drop test machine.

Background

With the continuous development of life quality of people, people can purchase needed articles through a network, merchants pack the articles into the cartons, and then express delivery personnel send the packages to clients. The phenomenon that the package falls off in the transportation process can appear, and in order to better protect commodity, people can carry out drop test to the packing carton. Drop test in order to detect the damage degree of packing box after falling down, and then improve packing carton through experimental effect.

The existing drop test machine mainly comprises a machine body and a platform for bearing the carton, wherein a motor for controlling the platform to rotate is arranged on the machine body, a positioning block positioned above the platform is also arranged on the machine body, and the positioning block is used for propping against the carton plane to match with the platform to position the carton. The test mainly makes the platform withdraw fast through rotating the motor, lets the carton drop, observes the carton damage condition.

Because the cartons can have various falling modes in the transportation process, like the contact of the plane of the cartons with the ground, the contact of the corners of the cartons with the ground, the contact of the sides of the cartons with the ground, and the like, the cartons are required to be placed on the platform in different states. However, the existing positioning blocks are poor in positioning effect on inclined placement of the cartons, so that the test effect of drop tests is not ideal, and the accuracy of the drop tests of people is affected.

Disclosure of Invention

For the location carton of being convenient for, be convenient for carry out drop test to different state cartons, this application provides a drop test machine.

The application provides a drop test machine adopts following technical scheme:

the utility model provides a drop test machine, includes the organism, sets up on the organism and be used for placing the backup pad of carton and set up on the organism and be located the locating component of backup pad top, the supporting groove has been seted up to the holding surface of backup pad, the supporting groove is used for the corner of location carton.

Through adopting above-mentioned technical scheme, the backup pad is used for placing the carton, and locating component is used for fixing a position the carton in the backup pad, and the supporting slot is used for the carton slope to place when, fixes a position the corner of carton, improves the stability of carton in the backup pad, is convenient for locating component location carton.

Preferably, the supporting groove is in a cross shape, and the supporting plate is provided with a positioning groove positioned at the cross intersection position of the supporting groove.

Through adopting above-mentioned technical scheme, the supporting groove is the cross and is convenient for adapt to the multiple slope mode of carton, and the side grafting of the carton of being convenient for gets into and fix a position, improves the stability of carton in the backup pad, and the constant head tank is used for the turning of the three side collections of location carton for the carton stands in the backup pad, and the damage degree after the drop test machine detects the carton turning of being convenient for falls.

Preferably, the positioning assembly comprises a positioning rod arranged on the machine body, an adjusting rod arranged on the positioning rod and extending towards the direction of the supporting plate, and a positioning block arranged on the adjusting rod, wherein the top surface of the positioning block is provided with a telescopic rod, the telescopic rod is perpendicular to the adjusting rod, and the telescopic rod is parallel to the positioning rod.

Through adopting above-mentioned technical scheme, the locating piece is used for cooperating the backup pad to fix a position the carton, and the locating lever improves the stability of adjusting pole and locating piece on the organism, and the regulation pole is used for adjusting the position of locating piece in the horizontal direction, and the telescopic link is used for adjusting the position of locating piece in the vertical direction, is convenient for adjust the position of locating piece according to the carton size, improves locating component's practicality.

Preferably, the bottom surface of the positioning block is provided with a placing hole for positioning the corner of the carton.

Through adopting above-mentioned technical scheme, place the hole on the locating piece and be convenient for fix a position the turning of carton when the carton stands up, improve the stability of carton in the backup pad before not falling, be convenient for improve the test effect of drop test machine.

Preferably, the bottom surface of the positioning block is provided with a limiting hole for positioning the side edge of the carton along the side wall, and the limiting hole is communicated with the placing hole.

Through adopting above-mentioned technical scheme, spacing hole is used for carton location carton side, and the cooperation supports the groove and fixes a position the carton upper and lower side, improves the stability of carton in the backup pad.

Preferably, the two ends of the adjusting rod are provided with a first control member and a second control member, the first control member is used for positioning the adjusting rod on the positioning rod, and the second control member is used for positioning the telescopic rod on the adjusting rod.

Through adopting above-mentioned technical scheme, control one is used for controlling the position of adjusting the pole on the locating lever, improves simultaneously and adjusts the stability of pole on the locating lever, and control two are used for adjusting the telescopic link and adjust the position on the pole, improve the stability of telescopic link on adjusting the pole.

Preferably, the first control piece comprises a first control block sleeved on the positioning rod, a first control handle and a second control handle arranged on the first control block, a first positioning hole for positioning the adjusting rod is formed in the side wall of the first control block, a first threaded rod is arranged at one end, close to the positioning rod, of the first control handle, a first threaded hole matched with the first threaded rod is formed in the first control block, a first anti-slip pad is arranged at one end, close to the positioning rod, of the first threaded rod, a second threaded rod is arranged at one end, close to the adjusting rod, of the second control handle, a second threaded hole matched with the second threaded rod is formed in the first control block, and a second anti-slip pad is arranged at one end, close to the adjusting rod, of the second threaded rod.

By adopting the technical scheme, the first control block is sleeved on the positioning rod, the first control block can slide on the positioning rod, the first control handle is used for fixing the first control block on the positioning rod by screwing the first threaded rod, the stability of the first control block on the positioning rod is improved, and the first anti-slip pad is used for improving the positioning effect of the first threaded rod and the pair of positioning rods; the adjusting rod moves through the first positioning hole, the second control handle is used for fixing the adjusting rod on the first control block, stability of the adjusting rod on the positioning rod is further improved, and the second anti-slip pad improves the positioning effect of the second threaded rod on the second adjusting rod.

Preferably, the second control member comprises a second control block sleeved on the adjusting rod, a first positioning handle and a second positioning handle arranged on the second control block, a second positioning hole for positioning the telescopic rod is formed in the top surface of the second control block, a third threaded rod is arranged at one end, close to the telescopic rod, of the first positioning handle, a third threaded hole matched with the third threaded rod is formed in the second control block, a third anti-slip pad is arranged at one end, close to the telescopic rod, of the third threaded rod, a fourth threaded rod is arranged at one end, close to the adjusting rod, of the second positioning handle, a fourth threaded hole matched with the fourth threaded rod is formed in the second control block, and a fourth anti-slip pad is arranged at one end, close to the adjusting rod, of the fourth threaded rod.

By adopting the technical scheme, the second control block is sleeved on the adjusting rod, the second control block can slide on the adjusting rod, the second positioning handle is used for controlling the position of the telescopic rod on the adjusting rod, the first positioning handle is used for controlling the position of the telescopic rod on the second control block, the first positioning handle is abutted to the telescopic rod through rotating the third threaded rod, the telescopic rod is positioned on the second control block, and the third anti-skid pad improves the positioning effect of the third threaded rod; the second positioning handle is abutted against the adjusting rod through the fourth rotating threaded rod, the second control block is fixed on the adjusting rod, stability of the telescopic rod on the adjusting rod is improved, and the fourth anti-slip pad improves the positioning effect of the fourth threaded rod on the adjusting rod.

To sum up, the backup pad supports the carton, and the supporting slot is used for fixing a position the carton side, improves the stability when the carton slope was placed, and spacing hole on the locating piece can fix a position the carton side of slope placement, and the cooperation supporting slot improves the stability that the carton was placed, and the constant head tank is fixed a position the carton turning with placing the hole, and the drop test machine of being convenient for carries out drop test to the carton turning.

Drawings

FIG. 1 is a schematic view of a drop test machine according to the present application;

FIG. 2 is a schematic view of a structure of a support plate in the drop test machine of the present application;

FIG. 3 is a cross-sectional view of a positioning block in a drop test machine according to the present application;

FIG. 4 is a schematic view of the structure of the first and second control members of the drop test machine according to the present application.

Reference numerals illustrate: 1. a body; 2. a support plate; 21. a support groove; 22. a positioning groove; 3. a positioning assembly; 31. a positioning rod; 32. an adjusting rod; 33. a positioning block; 4. a telescopic rod; 5. placing the hole; 6. a limiting hole; 7. a first control member; 71. a first control block; 72. a first control handle; 721. a first threaded rod; 73. a second control handle; 731. a second threaded rod; 8. a second control member; 81. a second control block; 82. positioning a first handle; 821. a third threaded rod; 83. positioning a second handle; 831. a threaded rod IV; 9. positioning holes I; 10. an anti-slip pad I; 11. a second anti-slip pad; 12. positioning holes II; 13. a third anti-slip pad; 14. and a fourth anti-slip pad.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a drop test machine. Referring to fig. 1, the carton comprises a machine body 1, a supporting plate 2 mounted on the machine body 1 and used for positioning the carton, and a positioning assembly 3 mounted on the machine body 1 and used for positioning the carton in cooperation with the supporting plate 2. The carton is placed above the supporting plate 2, and when the carton is horizontally placed, the carton is only required to be positioned by using the supporting plate 2. The supporting groove 21 is formed in the top surface of the supporting plate 2, when the damage condition that the side edges of the paper boxes strike the ground needs to be detected, the side edges of the paper boxes enter the supporting groove 21 to be positioned, and the positioning assembly 3 positions the side edges of the upper ends of the paper boxes to keep the stability of the paper boxes before falling.

Referring to fig. 1 and 2, the supporting groove 21 is opened in a cross shape, and meanwhile, the cross section of the supporting groove 21 is in a right triangle shape in the application, corresponds to the side shape of the carton, and improves the stability of the carton on the supporting plate 2. The positioning assembly 3 comprises a positioning rod 31 fixed on the machine body 1, an adjusting rod 32 arranged on the positioning rod 31 and a positioning block 33 arranged on the adjusting rod 32, the top surface of the positioning block 33 is fixedly provided with a telescopic rod 4 arranged on the adjusting rod 32, the telescopic rod 4 is perpendicular to the adjusting rod 32, and the telescopic rod 4 is parallel to the positioning rod 31. The telescopic rod 4 mainly drives the positioning block 33 to carry out position adjustment in the vertical direction, the adjusting rod 32 drives the positioning block 33 to carry out position adjustment in the horizontal direction, and the positioning block 33 is convenient for positioning cartons in different sizes and different states.

Referring to fig. 1 and 3, a placement hole 5 for positioning a corner of the carton is formed in the bottom surface of the positioning block 33, and a limit hole 6 for positioning a side edge of the carton is formed in the bottom surface of the positioning block 33 along the side wall, wherein the limit hole 6 is communicated with the placement hole 5. In the embodiment of the application, four limiting holes 6 are formed, and four limiting holes 6 are uniformly formed in the bottom surface of the positioning block 33 to position the side edges of the carton. When the paper box leans on the side edges, the side edges of the lower end of the paper box enter the positioning grooves 22, and the side edges of the upper end of the paper box enter the limiting holes 6, so that the stability of the paper box on the supporting plate 2 is improved.

Referring to fig. 2, the supporting plate 2 is further provided with a positioning groove 22 located at the cross intersection position of the supporting groove 21, and the shape of the positioning groove 22 is consistent with the shape of the corner where the three sides of the carton intersect, so that the carton can conveniently detect the falling condition of the corner position.

Referring to fig. 3 and 4, in order to facilitate the control of the position of the positioning block 33, a first control member 7 and a second control member 8 are installed at both ends of the adjustment lever 32, the first control member 7 is installed at one end of the adjustment lever 32 near the positioning rod 31, and the second control member 8 is installed at one end of the adjustment lever 32 near the telescopic rod 4. The first control member 7 comprises a first control block 71 sleeved on the positioning rod 31, a first control handle 72 installed on the first control block 71 and used for positioning the positioning rod 31, and a second control handle 73 used for positioning the adjusting rod 32. The side wall of the first control block 71 is provided with a first positioning hole 9, the adjusting rod 32 is inserted into the first positioning hole 9, and the first positioning hole 9 is convenient for adjusting the position of the adjusting rod 32. One side of the first control handle 72, which is close to the positioning rod 31, is fixedly provided with a first threaded rod 721, the first control block 71 is provided with a first threaded hole matched with the first threaded rod 721, the first control handle 72 rotates to drive the first threaded rod 721 to tightly prop against the positioning rod 31, and the stability of the first control block 71 on the positioning rod 31 is improved. One end of the first threaded rod 721, which is close to the positioning rod 31, is fixedly provided with a first anti-slip pad 10, and the first anti-slip pad 10 improves the positioning effect of the first threaded rod 721 on the positioning rod 31 and improves the stability of the first control block 71 on the positioning rod 31. The second control handle 73 is used for fixing the adjusting rod 32 on the first control block 71, one end of the second control handle 73, which is close to the adjusting rod 32, is fixedly provided with a second threaded rod 731, a second threaded hole matched with the second threaded rod 731 is formed in the first control block 71, and one end of the second threaded rod 731, which is close to the adjusting rod 32, is fixedly provided with a second anti-slip pad 11. When the second control handle 73 rotates, the second threaded rod 731 is driven to abut against the adjusting rod 32, the second anti-slip pad 11 improves the positioning effect of the second threaded rod 731, and stability of the adjusting rod 32 on the first control block 71 is improved.

Referring to fig. 4, the second control member 8 includes a second control block 81 sleeved on the adjusting rod 32, a first positioning handle 82 and a second positioning handle 83 mounted on the second control block 81, and a second positioning hole 12 for positioning the telescopic rod 4 is formed in the top surface of the second control block 81, and an installer can adjust the position of the telescopic rod 4 on the second control block 81 through the second positioning hole 12. One end of the first positioning handle 82, which is close to the telescopic rod 4, is fixedly provided with a third threaded rod 821, a third threaded hole which is matched with the third threaded rod 821 is formed in the second control block 81, and one end of the third threaded rod 821, which is close to the telescopic rod 4, is fixedly provided with a third anti-skid pad 13. By rotating the positioning handle one 82, the threaded rod three 821 abuts against the telescopic rod 4, and the telescopic rod 4 is fixed on the control block two 81. The third anti-skid pad 13 can improve the positioning effect of the third threaded rod 821 on the telescopic rod 4 and improve the stability of the telescopic rod 4 on the second control block 81.

Referring to fig. 4, a threaded rod four 831 is fixedly mounted at one end of the positioning handle two 83, which is close to the adjusting rod 32, a threaded hole four which is matched with the threaded rod four 831 is formed in the control block two 81, and an anti-slip pad four 14 is fixedly mounted at one end of the threaded rod four 831, which is close to the adjusting rod 32. When the installer rotates the positioning handle II 83, the threaded rod IV 831 is driven to abut against the adjusting rod 32, the control block II 81 is positioned on the adjusting rod 32, and the stability of the telescopic rod 4 on the control block II 81 is improved. The fourth anti-slip pad 14 is used for improving the positioning effect of the fourth threaded rod 831. The telescopic rod 4 is used for controlling the positioning block 33 to move in the vertical direction, the adjusting rod 32 is used for controlling the positioning block 33 to move in the horizontal direction, and the positioning block 33 can conveniently adjust positions according to cartons in different sizes and different states.

The implementation principle of the drop test machine in the embodiment of the application is as follows: when the carton is required to be subjected to a drop test in a flat-lying state, a tester only needs to horizontally place the carton on the supporting plate 2, and then starts the motor to drive the supporting plate 2 to retract quickly, so that the carton falls.

When the test personnel need detect the carton side degree of falling, the test personnel can place the carton side in supporting groove 21, then adjusts locating piece 33 position, gets into spacing downthehole 6 with the upper end side joint of carton, after the location carton, starts motor recovery backup pad 2.

When the test personnel need detect the degree of falling of the corner of three sides of carton, stand up the carton, place the corner in constant head tank 22, the corner at carton upper end gets into and places in hole 5, improves the stability of carton on backup pad 2. After the cartons are placed, the motor is started again to drive the supporting plate 2 to retract, and the falling state of the cartons is detected. The stability of carton under different states is effectively improved to this application, improves the precision of test result.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a drop test machine which characterized in that: including organism (1), setting are on organism (1) and are used for placing backup pad (2) of carton and setting are on organism (1) and are located locating component (3) of backup pad (2) top, supporting groove (21) have been seted up to the holding surface of backup pad (2), supporting groove (21) are used for the corner of location carton.

2. A drop test machine as claimed in claim 1, wherein: the supporting groove (21) is in a cross shape, and the supporting plate (2) is provided with a positioning groove (22) positioned at the cross intersection position of the supporting groove (21).

3. A drop test machine as claimed in claim 1, wherein: the positioning assembly (3) comprises a positioning rod (31) arranged on the machine body (1), an adjusting rod (32) arranged on the positioning rod (31) and extending towards the direction of the supporting plate (2) and a positioning block (33) arranged on the adjusting rod (32), the top surface of the positioning block (33) is provided with a telescopic rod (4), the telescopic rod (4) is perpendicular to the adjusting rod (32), and the telescopic rod (4) is parallel to the positioning rod (31).

4. A drop test machine according to claim 3, wherein: the bottom surface of locating piece (33) has seted up and is used for locating place hole (5) of carton corner.

5. The drop test machine as defined in claim 4, wherein: limiting holes (6) for positioning the side edges of the cartons are formed in the bottom surface of the positioning block (33) along the side walls, and the limiting holes (6) are communicated with the placing holes (5).

6. A drop test machine according to claim 3, wherein: the two ends of the adjusting rod (32) are provided with a first control piece (7) and a second control piece (8), the first control piece (7) is used for positioning the adjusting rod (32) on the positioning rod (31), and the second control piece (8) is used for positioning the telescopic rod (4) on the adjusting rod (32).

7. The drop test machine of claim 6, wherein: control piece one (7) including the cover establish control piece one (71) on locating lever (31), set up control handle one (72) and control handle two (73) on control piece one (71), locating hole one (9) that are used for locating regulation pole (32) are seted up to the lateral wall of control piece one (71), one end that control handle one (72) is close to locating lever (31) is equipped with threaded rod one (721), set up the screw hole one with threaded rod one (721) looks adaptation on control piece one (71), one end that threaded rod one (721) is close to locating lever (31) is equipped with slipmat one (10), one end that control handle two (73) are close to regulation pole (32) is equipped with threaded rod two (731), set up on control piece one (71) with threaded rod two (731) looks adaptation threaded hole, one end that threaded rod two (731) are close to regulation pole (32) is equipped with slipmat two (11).

8. The drop test machine of claim 6, wherein: control two (8) are including the cover establish control two (81) on adjusting pole (32), set up positioning handle one (82) and positioning handle two (83) on control two (81), the locating hole two (12) that are used for fixing a position telescopic link (4) have been seted up to the top surface of control two (81), one end that positioning handle one (82) is close to telescopic link (4) is equipped with threaded rod three (821), set up the screw hole three with threaded rod three (821) looks adaptation on control two (81), one end that threaded rod three (821) is close to telescopic link (4) is equipped with slipmat three (13), one end that positioning handle two (83) is close to adjusting pole (32) is equipped with threaded rod four (831), set up on control two (81) with threaded rod four (831) looks adaptation screw hole four, one end that threaded rod four (831) are close to adjusting pole (32) is equipped with slipmat four (14).