CN212228615U

CN212228615U - Corrugated case cardboard stabs intensity survey device

Info

Publication number: CN212228615U
Application number: CN201922464359.5U
Authority: CN
Inventors: 方啟龙; 胡利民
Original assignee: Jinhua Xinke Medical Instrument Co ltd
Current assignee: Zhejiang Xinke Medical Technology Co.,Ltd.
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-25
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a corrugated container cardboard stabs intensity survey device, which comprises a bracket, the first violently pipe of inboard equal fixedly connected with at support top and middle part, two the fixed orifices of vertical alignment is seted up at the middle part of first violently pipe, fixedly connected with stand pipe in the fixed orifices, be provided with the lifter in the stand pipe, behind the stand pipe top and fixedly connected with lifter are worn out on the top of lifter, behind the stand pipe digital display below and install SGHF pressure tester, the needle contact is installed to the bottom of SGHF digital display pressure tester. The utility model discloses, simple structure, portable detects conveniently, can accurately detect out stabbing intensity of carton, and then provides powerful support to corrugated box receives sharp article and strikes the judgement of resistance when taking place to damage.

Description

Corrugated case cardboard stabs intensity survey device

Technical Field

The utility model relates to a stab intensity check out test set technical field specifically is a corrugated box cardboard stabs intensity measurement device.

Background

Corrugated box needs to be used to product packaging, and the quality of carton directly influences the protection degree to the product in product outward appearance image and the transportation, but corrugated box quality is good or bad, and most enterprises do not all are equipped with the professional instrument that detects the carton quality, can only simple inspection carton size, printing have or not the problem, and the strength of stabbing of carton can't detect, consequently can't effectual judgement corrugated box receives the resistance when sharp article impact takes place to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intensity measurement device is punctured to corrugated box cardboard possesses the device and simply, detects convenient advantage, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrugated container cardboard stabs intensity survey device, includes the support, the first violently pipe of inboard equal fixedly connected with at support top and middle part, two the fixed orifices of vertical alignment is seted up at the middle part of first violently pipe, fixedly connected with stand pipe in the fixed orifices, be provided with the lifter in the stand pipe, behind the stand pipe top and fixedly connected with lifter plate are worn out on the top of lifter, behind the stand pipe below is worn out and SGHF digital display pressure tester is installed to the bottom of lifter, the needle contact is installed to the bottom of SGHF digital display pressure tester.

Preferably, the equal fixedly connected with second in the inboard that the support is close to bottom the place ahead and rear is violently managed, two all install the fixed establishment who is used for the clamping corrugated box cardboard on the second is violently managed.

Preferably, the fixing mechanism comprises a sliding groove formed in the middle of the second transverse pipe, the inner side of the sliding groove is connected with two sliding blocks in a sliding mode, and the tops of the two sliding blocks are fixedly connected with L-shaped plates.

Preferably, the bottoms of the two sliding blocks in each sliding groove are hinged with connecting rods, and the bottom ends of the two connecting rods are hinged.

Preferably, the hinged positions of the bottom ends of the two connecting rods below each sliding groove are hinged to a longitudinal pull rod, the bottom of the middle part of the second transverse pipe is fixedly connected with a guide plate, and the surface of the guide plate is provided with a guide groove for accommodating the longitudinal pull rod.

Preferably, two opposite surfaces of the connecting rod below each sliding groove are fixedly connected with elastic parts, and each elastic part is a spring.

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

1. the utility model discloses, through pushing down the lifter plate during the detection for the needle contact touches and presses the corrugated container cardboard, after stabbing up the cardboard, reads maximum pressure data by SGHF digital display pressure tester, judges the resistance when corrugated container receives sharp article impact emergence damage then according to this data.

2. The utility model discloses, through setting up fixed establishment, can prevent that the cardboard from taking place the skew or placing the disalignment to the slight fixed of cardboard before detecting, be favorable to improving the regularity and the accuracy of testing.

To sum up, this device simple structure, portable detects conveniently, can accurately detect out the stabbing intensity of carton, and then provides powerful support to corrugated box receive sharp article impact and take place the judgement of resistance when damaging.

Drawings

FIG. 1 is a schematic structural view of a vertical lifting perspective view of the lifting rod along the guide tube of the present invention;

FIG. 2 is a schematic structural view of a slide block sliding along a slide groove according to the present invention;

FIG. 3 is a schematic structural view of a sliding perspective view of the longitudinal pull rod along the guide groove of the present invention;

fig. 4 is a schematic structural view of a perspective view of the elastic member installed between the pull rods according to the present invention.

In the figure: the device comprises a support 1, a first transverse pipe 2, a guide pipe 3, a lifting rod 4, a lifting plate 5, a SGHF digital display pressure tester 6, a needle contact 7, a second transverse pipe 8, a fixing mechanism 9, a sliding groove 10, a sliding block 11, an L-shaped plate 12, a connecting rod 13, a longitudinal pull rod 14, a guide plate 15, a guide groove 16 and an elastic piece 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a device for measuring the puncturing strength of a corrugated case paperboard comprises a support 1, wherein the support 1 is formed by welding hollow rectangular stainless steel tubes, the supporting and fixing effects are achieved, the overall size is small, the carrying is convenient, the flexibility is good, the first transverse tubes 2 are fixedly connected to the inner sides of the top and the middle of the support 1, vertically aligned fixing holes are formed in the middle portions of the two first transverse tubes 2, guide tubes 3 are fixedly connected to the fixing holes, lifting rods 4 are arranged in the guide tubes 3, the guide tubes 3 play a role in lifting and guiding the lifting rods 4, the lifting rods 4 are enabled to vertically move downwards and cannot be inclined, the top ends of the lifting rods 4 penetrate through the upper portions of the guide tubes 3 and are fixedly connected with lifting plates 5, heavy objects can be placed on the lifting plates 5, power is provided for the lifting rods 4 to move downwards to touch and press the case paperboard, the heavy objects can be standard weights, containers filled with water and, the weight of the paperboard stabbing tool is provided, nothing can be left, the lifting plate 5 is held by a hand to press downwards, the corrugated box paperboard is different from other hard boards, the corrugated box paperboard can be stabbed after slight force application, great labor is not needed, the bottom end of the lifting rod 4 penetrates out of the lower portion of the guide pipe 3 and is provided with the SGHF digital display pressure tester 6, a dry battery is arranged in the tester, a wire is not needed to be pulled for finding a power supply, the tester can be conveniently carried and used in a power-free environment, the needle contact 7 is arranged at the bottom of the SGHF digital display pressure tester 6, the needle contact 7 is connected with a pressure sensor in the SGHF digital display pressure tester 6 and is used for collecting pressure signals, when the needle contact 7 is in contact with the corrugated box paperboard, the SGHF digital display pressure tester 6 displays collected pressure data on a display screen on the surface of the collected pressure data in real time until the corrugated box paperboard stabbing tool is worn, the pressure can be sharply reduced until the pressure is zero, then the detected maximum pressure data is recorded in the SGHF digital display pressure tester 6, and the resistance of the corrugated case damaged by the impact of sharp articles can be judged according to the data, wherein the resistance is higher if the pressure value is larger, and the resistance is lower if the pressure value is smaller.

Further, the support 1 is close to the equal fixedly connected with second in the inboard in bottom the place ahead and rear and violently manages 8, all installs the fixed establishment 9 that is used for the clamping corrugated box cardboard on two second violently manage 8, and fixed establishment 9 is fixed to the cardboard slightly to the extrusion can not lead to the cardboard to press buckling, and its effect prevents the cardboard skew and places the disalignment, causes harmful effects to the testing result accuracy.

Further, fixed establishment 9 is including seting up at the spout 10 that violently manages 8 middle parts in the second, and the inboard sliding connection of spout 10 has two sliders 11, and slider 11 is under the sliding fit with spout 10 for directional removal that slider 11 can be stable, the equal fixedly connected with L shaped plate 12 in top of two sliders 11, and L shaped plate 12 can adapt to the shape of cardboard side, plays the clamping effect to the cardboard.

Further, two slider 11 bottoms in every spout 10 all articulate there is connecting rod 13, and articulated between the bottom of two connecting rods 13, when two connecting rod 13 articulated bottom inside angle grow, can drive the slider 11 of being connected with two connecting rods 13 and do back to back the motion, otherwise when two connecting rod 13 articulated bottom inside angle grow, can drive the slider 11 of being connected with two connecting rods 13 and do the opposite direction movement, then can be convenient will loosen cardboard and clamping cardboard.

Further, the hinged positions of the bottom ends of the two connecting rods 13 below each sliding groove 10 are hinged to a longitudinal pull rod 14, the longitudinal pull rod 14 is pulled downwards, the inner side angle of the hinged bottom ends of the two connecting rods 13 is reduced, the longitudinal pull rod 14 is lifted upwards, the inner side angle of the hinged bottom ends of the two connecting rods 13 is increased, the bottom of the middle portion of the second transverse pipe 8 is fixedly connected with a guide plate 15, a guide groove 16 for accommodating the longitudinal pull rod 14 is formed in the surface of the guide plate 15, the longitudinal pull rod 14 can only vertically slide along the guide groove 16, and therefore the two sliding blocks 11 can move synchronously, in other words, if the longitudinal pull rod 14 is pulled non-vertically, the phenomenon that one sliding block 11 moves and the other sliding block 11.

Further, two connecting rod 13 opposite faces fixedly connected with elastic component 17 of every spout 10 below, elastic component 17 is the spring, upwards lifts vertical pull rod 14, and two connecting rod 13 articulated bottom inside angles grow, and the spring is tensile, then loosens vertical pull rod 14 after, the spring resets for vertical pull rod 14 oneself moves down, so two connecting rod 13 articulated bottom inside angles diminish, give the cardboard and clamp the fixing, it is more convenient to use like this, can clamp the cardboard fast.

The working principle is as follows: when the device for measuring the puncturing strength of the corrugated case paper board is used, the longitudinal pull rod 14 is lifted upwards firstly, the inner side angle of the hinged bottom ends of the two connecting rods 13 is enlarged, the spring is stretched, then after the longitudinal pull rod 14 is loosened, the spring is reset, the longitudinal pull rod 14 moves downwards, so that the inner side angle of the hinged bottom ends of the two connecting rods 13 is reduced, a paper board sample is clamped and fixed, the handheld lifting plate 5 is pressed downwards, when the contact 7 touches and presses the corrugated case paper board, the SGHF digital display pressure tester 6 displays the acquired pressure data on the display screen of the surface of the pressure data in real time until the corrugated case paper board is punctured, the pressure is reduced sharply until the pressure is zero, then the detected maximum pressure data is recorded in the SGHF digital display pressure tester 6, and the resistance when the corrugated case is damaged by sharp object impact can be known by looking over the data, the larger the pressure value is, the greater the resistance is, whereas the smaller the pressure value is, the smaller the resistance is.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated container cardboard pierces intensity survey device, includes support (1), its characterized in that: support (1) top and the first violently pipe (2), two of the equal fixedly connected with in inboard of middle part the fixed orifices of vertical alignment is seted up at the middle part of first violently pipe (2), fixedly connected with stand pipe (3) in the fixed orifices, be provided with lifter (4) in stand pipe (3), behind stand pipe (3) top and fixedly connected with lifter plate (5) are worn out on the top of lifter (4), behind stand pipe (3) below is worn out and SGHF digital display pressure tester (6) are installed to the bottom of lifter (4), needle contact (7) are installed to the bottom of SGHF digital display pressure tester (6).

2. A corrugated container board puncture strength measuring apparatus according to claim 1, wherein: the support (1) is close to the equal fixedly connected with second violently pipe (8) in inboard in bottom the place ahead and rear, two all install fixed establishment (9) that are used for the clamping corrugated box cardboard on the second violently pipe (8).

3. A corrugated container board puncture strength measuring apparatus according to claim 2, wherein: the fixing mechanism (9) comprises a sliding groove (10) formed in the middle of the second transverse pipe (8), two sliding blocks (11) are connected to the inner side of the sliding groove (10) in a sliding mode, and L-shaped plates (12) are fixedly connected to the tops of the sliding blocks (11) respectively.

4. A corrugated container board puncture strength measuring apparatus according to claim 3, wherein: every two slider (11) bottoms in spout (10) all articulate there is connecting rod (13), two articulate between the bottom of connecting rod (13).

5. The apparatus for measuring a puncturing strength of a corrugated cardboard box as set forth in claim 4, wherein: the bottom hinged parts of the two connecting rods (13) below each sliding groove (10) are hinged to a longitudinal pull rod (14), the bottom of the middle part of the second transverse pipe (8) is fixedly connected with a guide plate (15), and the surface of the guide plate (15) is provided with a guide groove (16) for accommodating the longitudinal pull rod (14).

6. The apparatus for measuring a puncturing strength of a corrugated cardboard box as set forth in claim 5, wherein: and the opposite surfaces of the two connecting rods (13) below each sliding chute (10) are fixedly connected with elastic parts (17), and the elastic parts (17) are springs.