CN212254872U

CN212254872U - Carton is with limit pressure test detection device

Info

Publication number: CN212254872U
Application number: CN202020521406.5U
Authority: CN
Inventors: 徐乐高; 候正云
Original assignee: Tianchang Tianxiang Packaging Co ltd
Current assignee: Tianchang Tianxiang Packaging Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-29
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a side pressure test detection device for cartons, which comprises a frame body, wherein the lower end surface of the frame body is provided with a base, four corners of the lower end surface of the base are all provided with support legs, one side of the side surface of the frame body is provided with a computer, a keyboard is arranged on one side of the frame body, a control knob is arranged at the lower end of the keyboard, two guide posts are arranged on two sides of the upper end surface of the frame body, the top ends of the two guide posts are connected through a cross rod, a limiting rod is arranged between the two guide posts, an upper pressure column is arranged in the middle of the lower end surface of the cross rod, a lower pressure column is arranged in the middle of the upper end surface of the frame body, the bottom be provided with the pressure disk, the pressure disk is installed down to the pressure post up end down, flexible film pressure sensor is all installed with the outer wall of pressure disk down to last pressure disk, L type post is all installed to the both sides of pressure disk outer wall down. The utility model discloses a set up flexible film pressure sensor and FSR400 pressure sensor and realize that the carton limit is pressed and is detected.

Description

Carton is with limit pressure test detection device

Technical Field

The utility model relates to a test equipment technical field specifically is a side compression test detection device for carton.

Background

With the rapid development of social economy and the progress and development of society, the quality control of products is more and more strict, and whether the compressive strength of products such as cartons reaches the standard or not is very important for the whole assembled products.

However, the compressive strength of the existing products such as cartons is mainly obtained by manually observing the deformation condition after extrusion, which is quite inaccurate; therefore, the existing requirements are not met, and the side pressing test detection device for the carton is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limit compression test detection device for carton to solve the current compressive strength to products such as cartons that provide among the above-mentioned background art and mainly be through the artifical deformation condition of surveing after the extrusion, very not accurate scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a side pressure test detection device for a carton comprises a frame body, wherein a base is arranged on the lower end surface of the frame body, four corners of the lower end surface of the base are all provided with support legs, one side of the side surface of the frame body is provided with a computer, a keyboard is arranged on one side of the frame body, a control knob is arranged at the lower end of the keyboard, two guide posts are arranged on two sides of the upper end surface of the frame body, the top ends of the two guide posts are connected through a cross rod, a limiting rod is arranged between the two guide posts, an upper pressure column is arranged in the middle of the lower end surface of the cross rod, a lower pressure column is arranged in the middle of the upper end surface of the frame body, the bottom of going up the compression leg is provided with the pressure disk, the pressure disk is installed down to compression leg up end down, flexible film pressure sensor is all installed with the outer wall of lower pressure disk to last pressure disk, L type post is all installed to the both sides of lower pressure disk outer wall.

Preferably, the cross rod is fixed with the guide pillars on the two sides through welding, and the limiting rod is fixed with the guide pillars on the two sides through welding.

Preferably, one side of the outer wall of the upper compression leg is provided with a limiting groove, the lower end face of the limiting groove is lower than the lower end face of the limiting rod, and the upper end face of the limiting groove is higher than the upper end face of the limiting rod.

Preferably, the upper compression leg and the lower compression leg are of a symmetrical structure, the upper pressure plate and the lower pressure plate are of a symmetrical structure, and the upper compression leg and the lower compression leg as well as the upper pressure plate and the lower pressure plate are on the same vertical line.

Preferably, a limiting piece is installed in the middle of the L-shaped column, an FSR400 pressure sensor is arranged on one side of the limiting piece, and an external thread is arranged on the other side of the limiting piece.

Preferably, the flexible film pressure sensor and the FSR400 pressure sensor are both arc-shaped cover-shaped structures, and the flexible film pressure sensor and the FSR400 pressure sensor are electrically connected with a computer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the limiting groove on one side of the outer wall of the upper compression leg, the lower end surface of the limiting groove is lower than the lower end surface of the limiting rod, the upper end surface of the limiting groove is higher than the upper end surface of the limiting rod, and the moving range of the upper compression plate is limited by the contact of the upper end surface and the lower end surface with the limiting rod, so that the lower compression plate is prevented from being damaged;

2. the utility model has the advantages that the upper compression leg and the lower compression leg as well as the upper pressure plate and the lower pressure plate which are of symmetrical structures are arranged, the upper compression leg and the lower compression leg as well as the upper pressure plate and the lower pressure plate are coaxially arranged on a vertical line, and the upper pressure plate and the lower pressure plate are kept not to deviate when the carton is subjected to edge pressure;

3. the utility model discloses a locating part is installed at L type post intermediate position, and locating part one side is provided with FSR400 pressure sensor, and the locating part opposite side is provided with the external screw thread, can make FSR400 pressure sensor and carton limit contact through the external screw thread to fixed carton;

4. the utility model discloses a flexible film pressure sensor is curved lid column structure with FSR400 pressure sensor's shape, flexible film pressure sensor and FSR400 pressure sensor and computer electric connection are convenient for observe the detection data.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the blank holder structure of the present invention;

FIG. 3 is a sectional view of the blank holder structure of the present invention;

fig. 4 is a schematic view of a local structure of the locating part of the present invention.

In the figure: 1. a frame body; 2. a base; 3. a support leg; 4. a computer; 5. a keyboard; 6. a control knob; 7. a guide post; 8. a cross bar; 9. a limiting rod; 10. pressing the column upwards; 11. pressing the column; 12. an upper platen; 13. a limiting groove; 14. a lower platen; 15. a flexible membrane pressure sensor; 16. an L-shaped column; 17. a limiting member; 18. an FSR400 pressure sensor; 19. and (4) external threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The flexible film pressure sensor 15 (model MY 2801) and the FSR400 pressure sensor 18 (model 8ayn-wtf 9-vkbu) mentioned in the present invention can be obtained from market purchase or private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a carton is with experimental detection device of limit pressure, including framework 1, the lower terminal surface of framework 1 is provided with base 2, stabilizer blade 3 is all installed at four angles of the lower terminal surface of base 2, one side of framework 1 side is provided with computer 4, one side of framework 1 is provided with keyboard 5, keyboard 5 lower extreme is provided with control knob 6, two guide pillars 7 are installed to the up end both sides of framework 1, the top of two guide pillars 7 is passed through horizontal pole 8 and is connected, the centre of two guide pillars 7 is provided with gag lever post 9, last compression leg 10 is installed to the intermediate position of horizontal pole 8 lower terminal surface, lower compression leg 11 is installed to the intermediate position of framework 1 up end, the bottom of going up compression leg 10 is provided with pressure disk 12, lower compression leg 11 installs lower pressure disk 14 on the up end, flexible film pressure sensor 15 is all installed to the outer wall of going up pressure disk 12 and lower pressure disk 14, L type post 16.

Further, the cross rod 8 and the guide pillars 7 on the two sides are fixed through welding, and the limiting rod 9 and the guide pillars 7 on the two sides are fixed through welding.

Further, one side of the outer wall of the upper pressure column 10 is provided with a limiting groove 13, the lower end face of the limiting groove 13 is lower than the lower end face of the limiting rod 9, the upper end face of the limiting groove 13 is higher than the upper end face of the limiting rod 9, and the upper end face and the limiting rod 9 are in contact to limit the moving range of the upper pressure plate 12.

Furthermore, the upper pressing column 10 and the lower pressing column 11 are of a symmetrical structure, the upper pressing plate 12 and the lower pressing plate 14 are of a symmetrical structure, the axes of the upper pressing column 10 and the lower pressing column 11, and the axes of the upper pressing plate 12 and the lower pressing plate 14 are in the same vertical line, and the upper pressing plate 12 and the lower pressing plate 14 are kept not to be deviated when the carton is subjected to edge pressing.

Further, a limiting piece 17 is installed in the middle of the L-shaped column 16, an FSR400 pressure sensor 18 is arranged on one side of the limiting piece 17, an external thread 19 is arranged on the other side of the limiting piece 17, and the FSR400 pressure sensor 18 can be in contact with the side of the carton through the external thread 19, so that the carton is fixed.

Further, the flexible film pressure sensor 15 and the FSR400 pressure sensor 18 are both arc-shaped cover-shaped structures, and the flexible film pressure sensor 15 and the FSR400 pressure sensor 18 are electrically connected with the computer 4, so that the detection data can be observed conveniently.

The working principle is as follows: when the device is used, the device is placed at a proper position, the device is firmly fixed, a power supply is switched on, the control knob 6 is rotated, then the computer 4 starts to work, the keyboard 5 arranged at one side is used for inputting instructions, because the upper end surface of the frame body 1 is provided with the guide pillar 7 and the lower press pillar 11, the carton is laterally placed on the upper end surface of the lower press plate 14, the limiting parts 17 at two sides are moved by adjusting the external threads 19, finally the FSR400 pressure sensors 18 completely clamp two side edges of the carton, the upper press pillar 10 is adjusted to move downwards by inputting instructions through the keyboard 5 to drive the upper press plate 12 to move downwards, when the flexible film pressure sensors 15 and the FSR400 pressure sensors 18 are contacted with the side edges of the carton, data are transmitted to the computer 4 through a power cord and displayed in real time through a screen of the computer 4, and simultaneously, because the outer wall of the upper press pillar 10 is provided with the limiting groove 13, the limiting rod 9 arranged in, prevent the limiting member 17 from being damaged due to excessive downward movement of the upper platen 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carton is with experimental detection device of limit pressure, includes framework (1), its characterized in that: a base (2) is arranged on the lower end face of the frame body (1), support legs (3) are mounted at four corners of the lower end face of the base (2), a computer (4) is arranged on one side of the side face of the frame body (1), a keyboard (5) is arranged on one side of the frame body (1), a control knob (6) is arranged at the lower end of the keyboard (5), two guide posts (7) are mounted on two sides of the upper end face of the frame body (1), the top ends of the two guide posts (7) are connected through a cross rod (8), a limiting rod (9) is arranged in the middle of the two guide posts (7), an upper pressure post (10) is mounted in the middle of the lower end face of the cross rod (8), a lower pressure post (11) is mounted in the middle of the upper end face of the frame body (1), an upper pressure plate (12) is arranged at the bottom end of the upper pressure post (10), go up pressure disk (12) and all install flexible film pressure sensor (15) with the outer wall of pressure disk (14) down, L type post (16) are all installed to the both sides of pressure disk (14) outer wall down.

2. The edge-pressure test detection device for the carton according to claim 1, characterized in that: the cross rod (8) is fixed with the guide posts (7) on the two sides in a welding mode, and the limiting rod (9) is fixed with the guide posts (7) on the two sides in a welding mode.

3. The edge-pressure test detection device for the carton according to claim 1, characterized in that: one side of the outer wall of the upper compression leg (10) is provided with a limiting groove (13), the lower end face of the limiting groove (13) is lower than the lower end face of the limiting rod (9), and the upper end face of the limiting groove (13) is higher than the upper end face of the limiting rod (9).

4. The edge-pressure test detection device for the carton according to claim 1, characterized in that: go up compression leg (10) and lower compression leg (11) are symmetrical structure, go up pressure disk (12) and lower pressure dish (14) are symmetrical structure, and go up compression leg (10) and lower compression leg (11) and go up pressure disk (12) and lower pressure dish (14) axle center and be on same vertical line.

5. The edge-pressure test detection device for the carton according to claim 1, characterized in that: a limiting piece (17) is installed in the middle of the L-shaped column (16), an FSR400 pressure sensor (18) is arranged on one side of the limiting piece (17), and an external thread (19) is arranged on the other side of the limiting piece (17).

6. The edge-pressure test detection device for the carton according to claim 1, characterized in that: the flexible film pressure sensor (15) and the FSR400 pressure sensor (18) are both arc-shaped cover-shaped structures, and the flexible film pressure sensor (15) and the FSR400 pressure sensor (18) are electrically connected with the computer (4).