CN215985507U

CN215985507U - Ring blank pressing testing device

Info

Publication number: CN215985507U
Application number: CN202121950383.0U
Authority: CN
Inventors: 张选民; 江四头; 朱有国
Original assignee: Nanjing Chunkang Packaging Co ltd
Current assignee: Nanjing Chunkang Packaging Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-08
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to a ring blank pressing testing device which comprises a main body, a C-shaped supporting column, a top plate, a pressure detection module, an upper pressing plate and a workbench assembly, wherein the C-shaped supporting column is fixed on the top surface of the main body, the top plate is fixed at the top end of the C-shaped supporting column, the bottom surface of the top plate is fixedly connected with the pressure detection module, the bottom surface of the pressure detection module is fixedly connected with the upper pressing plate, a clamping disc assembly is fixed on the main body and is positioned right below the upper pressing plate, the clamping disc assembly comprises an upper working disc and a lower working disc, the upper working disc is sleeved on the lower working disc, the lower working disc is in threaded connection with a jacking rod, ring blank pressing of the ring blank pressing assembly can be respectively detected by arranging one clamping device, the upper working disc and the lower working disc are simple to assemble, and the back-and forth switching is convenient and fast.

Description

Ring blank pressing testing device

The technical field is as follows:

the utility model relates to the technical field of paperboard strength detection, in particular to a ring-pressing edge pressing testing device.

Background art:

ring blank pressing strength testing machine is used for measuring the intensity of cardboard, and ring blank pressing strength testing machine generally includes pressure disk and lower pressure disk, is used for placing the cardboard between last pressure disk and the pressure disk down. Through the extrusion between lower pressure disk and the last pressure disk, make the atress of cardboard carry out the analysis, current ring crush edge crush strength testing machine when testing ring crush, limit respectively, the anchor clamps that are used for fixed paper are different, change more loaded down with trivial details, need the anchor clamps of different diameters when surveying the paper of different specifications when ring crush moreover, the anchor clamps clearance that will be different when surveying the limit and pressing.

The utility model has the following contents:

aiming at the problems, the utility model provides the ring-pressing edge-pressing testing device which is convenient to clamp, accurate in measurement and simple to use.

The utility model is realized by the following technical scheme: the ring-pressing edge pressure testing device comprises a main body, a C-shaped supporting column, a top plate, a pressure detection module, an upper pressure plate and a workbench assembly, wherein the C-shaped supporting column is fixed on the top surface of the main body; the main body comprises a shell and an electric jacking device arranged in the shell, and also comprises an emergency button and a control panel which are arranged on the shell, wherein the electric jacking device is fixedly connected to the bottom surface of the shell, a jacking rod of the electric jacking device penetrates through the top surface of the shell, the jacking rod and an upper pressure plate are coaxially arranged, the emergency button is fixedly connected to the surface of the shell, and the control panel is fixed on the surface of the shell; the workbench component comprises an upper working plate and a lower working plate, the upper working plate is sleeved on the lower working plate, and the lower working plate is in threaded connection with the jacking rod.

In order to test paper rings with different specifications, the top surface of the lower working disc is provided with a plurality of paper ring grooves with diameters decreasing in sequence;

in order to clamp the flat paper, the top surface of the upper working disc is provided with guide pins and slider fixtures arranged on the guide pins, the guide pins are in a group, the two guide pins are symmetrically arranged on the top surface of the working disc, the slider fixtures are slidably connected to the guide pins, the slider fixtures are locked and adjusted to be in tightness with the top surface of the working disc through adjusting screws, the bottom surface of the working disc is provided with a lantern ring, and further, the upper working disc is sleeved at the top of the lower working disc through the lantern ring.

The utility model has the beneficial effects that: the ring blank pressing can be detected respectively by arranging a testing device of the workbench assembly, the upper working disc and the lower working disc are simple to assemble, the back-and-forth switching is convenient and fast, and the safety of the device is improved by arranging an emergency stop button.

Description of the drawings:

FIG. 1 is a schematic perspective view of a ring blank holder pressure testing apparatus according to the present invention;

FIG. 2 is a schematic view of another perspective structure of the ring-pressing edge-pressing testing apparatus according to the present invention;

FIG. 3 is a schematic cross-sectional view of a lower working plate according to the present invention;

FIG. 4 is a schematic perspective view of an upper working plate according to the present invention;

fig. 5 is a schematic plan view of the upper operating plate of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.

The ring-pressing edge pressure testing device shown in fig. 1-5 comprises a main body 1, a C-shaped supporting column 2, a top plate 3, a pressure detection module 4, an upper pressure plate 5 and a workbench assembly 6, wherein the C-shaped supporting column 2 is fixed on the top surface of the main body 1, the top plate 3 is fixed at the top end of the C-shaped supporting column 2, the bottom surface of the top plate 3 is fixedly connected with the pressure detection module 4, the bottom surface of the pressure detection module 4 is fixedly connected with the upper pressure plate 5, the workbench assembly 6 is fixed on the main body 1, and the workbench assembly 6 is positioned right below the upper pressure plate 5;

main part 1 includes casing 11 and sets up electric jacking device 12 in the casing, main part 1 still including setting up emergency button 13 and control panel 14 on the casing, electric jacking device 12 fixed connection is on 11 bottom surfaces of casing, and electric jacking device 12's jacking pole 121 runs through the top surface of casing 11, jacking pole 121 and the coaxial setting of last pressure disk 5, emergency button 13 sets up fixed connection on 11 surfaces of casing, control panel 14 fixes at 11 surfaces of casing.

The workbench assembly 6 comprises an upper working plate 61 and a lower working plate 62, the upper working plate 61 is sleeved on the lower working plate 62, and the lower working plate 62 is in threaded connection with the jacking rod 121.

The top surface of the lower working plate 62 has a plurality of paper ring grooves 621 with successively decreasing diameters.

The top surface of the upper working disk 61 is provided with guide pins 611 and slider clamps 612 arranged on the guide pins, the guide pins 611 form a group, the two guide pins 611 are symmetrically arranged on the top surface of the working disk 61, the slider clamps 612 are slidably connected on the guide pins 611, the slider clamps 612 are locked and adjusted to be loose or tight with the top surface of the working disk 61 through adjusting screws, and the bottom surface of the working disk 61 is provided with a collar 613.

The upper work plate 61 is sleeved on top of the lower work plate 62 by a collar 613.

The working principle is as follows: when testing the cardboard edge and pressing, press from both sides the sample between two slider anchor clamps 612, the base of sample and the top surface of upper work dish 61 are leaned on, start electronic jacking device 12 through control panel 14, drive jacking rod 121 and rise, thereby drive lower work dish 62, upper work dish 61 wholly rises, when the topside of cardboard sample contacted upper pressure disk 5, trigger pressure detection module 4 and work, when the cardboard collapses, stop the jacking, pressure detection module 4 transmits the maximum value of pressure to control panel 14 through data screening, when testing cardboard ring crush, take off upper work dish 61 from lower work dish 62, according to the paper ring specification of testing, put into the paper ring groove 621 of corresponding diameter, the testing process is the same with the paper ring crush process of testing.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a ring pressing edge pressure testing arrangement which characterized in that: the pressure detection device comprises a main body (1), a C-shaped supporting column (2), a top plate (3), a pressure detection module (4), an upper pressure plate (5) and a workbench assembly (6), wherein the C-shaped supporting column (2) is fixed on the top surface of the main body (1), the top plate (3) is fixed at the top end of the C-shaped supporting column (2), the pressure detection module (4) is fixedly connected to the bottom surface of the top plate (3), the bottom surface of the pressure detection module (4) is fixedly connected with the upper pressure plate (5), the workbench assembly (6) is fixed on the main body (1), and the workbench assembly (6) is positioned under the upper pressure plate (5);

the main body (1) comprises a shell (11) and an electric jacking device (12) arranged in the shell, the main body (1) further comprises an emergency button (13) and a control panel (14) which are arranged on the shell, the electric jacking device (12) is fixedly connected to the bottom surface of the shell (11), a jacking rod (121) of the electric jacking device (12) penetrates through the top surface of the shell (11), the jacking rod (121) and an upper pressure plate (5) are coaxially arranged, the emergency button (13) is fixedly connected to the surface of the shell (11), and the control panel (14) is fixed to the surface of the shell (11);

the workbench component (6) comprises an upper working plate (61) and a lower working plate (62), the upper working plate (61) is sleeved on the lower working plate (62), and the lower working plate (62) is in threaded connection with the jacking rod (121).

2. The ring crush compression test apparatus of claim 1, wherein: the top surface of the lower working disc (62) is provided with a plurality of paper ring grooves (621) with diameters decreasing in sequence.

3. The ring crush compression test apparatus of claim 1, wherein: the top surface of the upper working disk (61) is provided with guide pins (611) and a slider clamp (612) arranged on the guide pins, the guide pins (611) form a group, the two guide pins (611) are symmetrically arranged on the top surface of the working disk (61), the slider clamp (612) is connected to the guide pins (611) in a sliding mode, the slider clamp (612) is locked and adjusted to be loose to the top surface of the working disk (61) through an adjusting screw, and the bottom surface of the working disk (61) is provided with a collar (613).

4. The ring crush compression test apparatus of claim 1, wherein: the upper working plate (61) is sleeved on the top of the lower working plate (62) through a collar (613).