CN219224384U

CN219224384U - Burst strength detection device for paperboards

Info

Publication number: CN219224384U
Application number: CN202320314195.1U
Authority: CN
Inventors: 陈启宏
Original assignee: Jiangsu Juxin Paper Products Technology Co ltd
Current assignee: Jiangsu Juxin Paper Products Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-20
Anticipated expiration: 2033-02-24

Abstract

The utility model provides a burst strength detection device for a paperboard; according to the utility model, the rotating shaft is rotated through the motor, so that the two movable blocks drive the two vertical plates to move towards the directions approaching or separating from each other, the device can fix paperboards with different lengths, the two pressing plates can be moved up and down through rotating the two screws towards the directions approaching or separating from the second transverse plate, the device can fix paperboards with different thicknesses, the application range of the device is further improved, the fixed paperboards are stable, and the test result is more accurate and reliable; make the suction hood with the paper dust on the objective table inhale the sweeps case through the air exhauster, make the objective table keep clean and tidy, improved artifical clearance paper dust complex operation's problem, the design of sweeps case can collect the piece, and convenient to use person carries out centralized processing in later stage, avoids the scattered environment of influence of piece.

Description

Burst strength detection device for paperboards

Technical Field

The utility model relates to the technical field of paperboard detection, in particular to a bursting strength detection device for a paperboard.

Background

After the paper board and the corrugated paper board are processed into the paper box, the paper box can be subjected to certain pressure due to storage and transportation of the paper box in the using process, so that the paper box is not crushed under the action of the pressure, the loaded goods are prevented from being damaged, and the materials required to be used as the paper box have enough strength, so that a burst strength detection device is required to detect the burst strength.

When the existing paper board burst strength detection device is used for burst strength test, as the paper board chuck distance adjusting function is not arranged on the device, the detection head extending out of the device can only be used for extrusion burst strength test on paper boards of specific sizes, the burst strength test on paper boards of different lengths cannot be realized, the application range is low, in addition, in the test process, paper scraps are generated due to breakage of the paper boards, the paper scraps can be piled on the detection table after long-term use, and the paper scraps are required to be cleaned manually and have complex operation, for example, the paper scraps are as follows: 201822076435.0, a bursting instrument. The bursting strength tester comprises a rack, wherein an upper clamping ring and a lower clamping ring which are oppositely arranged are arranged on the rack, and the upper clamping ring can move along the direction close to or far away from the lower clamping ring; although the device can guarantee operating personnel safety, reduces the potential safety hazard, the remaining wastepaper on the device needs the manual work to clear up regularly, and complex operation.

The utility model aims to provide a burst strength detection device for a paperboard, which is used for solving the problems in the background art.

Disclosure of Invention

In order to achieve the above object, the utility model provides a burst strength detection device for a paperboard, which comprises a base, a rotating shaft, a pressing plate, an exhaust fan and a dust hood, wherein a support plate is arranged on the front side of the upper end of the base, a top plate is arranged at the upper end of the support plate, an electric telescopic rod is arranged at the lower end of the top plate, an output shaft of the electric telescopic rod is connected with a squeezing rod, a pressure sensor is arranged at the lower end of the squeezing rod, a transversely arranged mounting box is arranged at the upper end of the base, the rotating shaft is arranged in the mounting box, the right end of the rotating shaft is rotationally connected with the inner wall of the mounting box, a motor is arranged at the left end of the mounting box, an output shaft of the motor penetrates through the mounting box and is connected with the left end of the rotating shaft, external threads are respectively arranged on the outer wall of the rotating shaft in bilateral symmetry, the external threads are oppositely arranged in the thread directions, movable blocks are respectively connected in a threaded manner, sliding grooves are respectively arranged on the upper end of the mounting box in bilateral symmetry, the two movable blocks are respectively provided with a connecting rod at one end close to the sliding groove, one end of the connecting rod far away from the movable block penetrates through the sliding groove to be respectively connected with the vertical plates, the two upper sides of one ends of the vertical plates close to each other are respectively provided with a first transverse plate, the two lower sides of the first transverse plates are respectively provided with a second transverse plate, the two first transverse plates are respectively provided with threaded holes in a penetrating way, the two threaded holes are respectively connected with a screw rod in a threaded way, the two lower ends of the screws are respectively connected with a pressing plate in a rotating way, the central position of the upper end of the installation box is provided with an objective table, the upper end of the objective table is provided with a groove, the upper end of the top plate is provided with a scrap box and an exhaust fan, the air suction end of the exhaust fan is communicated with the scrap box, one end of the scrap box far away from the exhaust fan is connected with a first dust suction pipe, one end of the first dust suction pipe far away from the scrap box penetrates through the top plate to be connected with a second dust suction pipe, one end of the second dust collection pipe far away from the first dust collection pipe is connected with a dust collection cover, and a filter screen is arranged on the inner wall of the waste dust box.

Preferably, the second dust collection pipe is a telescopic hose.

Preferably, a display control board is arranged at the upper end of the base, and the display control board is electrically connected with the pressure sensor.

Preferably, the upper ends of the two screws are respectively provided with a knob.

Preferably, a plurality of supporting legs are symmetrically arranged on the lower end of the base in a surrounding mode.

Preferably, the filter screen is located between the suction end of the exhaust fan and the first dust collection pipe.

Preferably, the upper end surface of the objective table and the upper end surface of the second transverse plate are on the same horizontal line.

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

according to the utility model, the rotating shaft is rotated through the motor, so that the two movable blocks drive the two vertical plates to move towards the directions approaching or separating from each other, the device can fix paperboards with different lengths, the two pressing plates can be moved up and down through rotating the two screws towards the directions approaching or separating from the second transverse plate, the device can fix paperboards with different thicknesses, the application range of the device is further improved, the fixed paperboards are stable, and the test result is more accurate and reliable; make the suction hood with the paper dust on the objective table inhale the sweeps case through the air exhauster, make the objective table keep clean and tidy, improved artifical clearance paper dust complex operation's problem, the design of sweeps case can collect the piece, and convenient to use person carries out centralized processing in later stage, avoids the scattered environment of influence of piece.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the mounting box of the present utility model;

fig. 3 is an overall left side view of the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. an electric telescopic rod; 5. an extrusion rod; 6. a pressure sensor; 7. a mounting box; 8. a rotating shaft; 9. a motor; 10. a movable block; 11. a chute; 12. a connecting rod; 13. a riser; 14. a first cross plate; 15. a second cross plate; 16. a screw; 17. a pressing plate; 18. an objective table; 19. a groove; 20. a scrap box; 21. an exhaust fan; 22. a first dust collection pipe; 23. a second dust collection pipe; 24. a dust hood; 25. a filter screen; 26. a display control board; 27. a knob; 28. and (5) supporting legs.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, the utility model provides a burst strength detecting device for a paperboard, which comprises a base 1, a rotating shaft 8, a pressing plate 17, an exhaust fan 21 and a dust hood 24, wherein a support plate 2 is arranged at the front side of the upper end of the base 1, a top plate 3 is arranged at the upper end of the support plate 2, an electric telescopic rod 4 is arranged at the lower end of the top plate 3, an output shaft of the electric telescopic rod 4 is connected with a squeezing rod 5, a pressure sensor 6 is arranged at the lower end of the squeezing rod 5, a transversely arranged mounting box 7 is arranged at the upper end of the base 1, a rotating shaft 8 is arranged in the mounting box 7, the right end of the rotating shaft 8 is rotationally connected with the inner wall of the mounting box 7, a motor 9 is arranged at the left end of the mounting box 7, the output shaft of the motor 9 penetrates through the mounting box 7 to be connected with the left end of the rotating shaft 8, external threads are symmetrically arranged at the left and right sides of the outer wall of the rotating shaft 8 respectively, the external threads are symmetrically arranged in opposite screw directions, the movable blocks 10 are respectively and symmetrically connected with the external threads in a threaded manner, the sliding grooves 11 are respectively and bilaterally symmetrically arranged at the upper end of the installation box 7, the connecting rods 12 are respectively arranged at the ends, close to the sliding grooves 11, of the movable blocks 10, the vertical plates 13 are respectively connected with the sliding grooves 11 through the connecting rods 12 at the ends, far away from the movable blocks 10, of the movable blocks 12, the first transverse plates 14 are respectively arranged at the upper sides of the ends, close to each other, of the two vertical plates 13, the second transverse plates 15 are respectively arranged at the lower sides of the first transverse plates 14, the threaded holes are respectively and penetratingly arranged on the first transverse plates 14, the threaded holes are respectively and spirally connected with the screw rods 16, the lower ends of the screw rods 16 are respectively and rotatably connected with the pressing plates 17, the central position at the upper end of the installation box 7 is provided with the objective table 18, the upper end of the objective table 18 is provided with the grooves 19, the upper end of the top plate 3 is provided with the scrap box 20 and the exhaust fan 21, the suction end of the exhaust fan 21 is communicated with the waste bin 20, one end, far away from the exhaust fan 21, of the waste bin 20 is connected with the first dust collection pipe 22, one end, far away from the waste bin 20, of the first dust collection pipe 22 penetrates through the top plate 3 and is connected with the second dust collection pipe 23, one end, far away from the first dust collection pipe 22, of the second dust collection pipe 23 is connected with the dust collection cover 24, and a filter screen 25 is arranged on the inner wall of the waste bin 20.

Referring to fig. 3, the second dust suction pipe 23 is a flexible hose, the flexible hose can be used for conveniently adjusting the alignment position of the dust suction hood 24 by setting the second dust suction pipe 23 as the flexible hose so as to improve the cleaning quality of the object stage 18, the upper end of the base 1 is provided with a display control board 26, the display control board 26 is electrically connected with the pressure sensor 6 by setting the display control board 26 on the upper end of the base 1, and when the pressure sensor 6 applies test force on the surface of the paper board to be tested, the display control board 26 can display the magnitude value of the applied test force, thereby being convenient for the test personnel to watch and record data, the filter screen 25 is positioned between the suction end of the suction fan 21 and the first dust suction pipe 22, and paper dust is prevented from entering the suction fan 21 by setting the filter screen 25 between the suction end of the suction fan 21 and the first dust suction pipe 22.

Please refer to fig. 1, fig. 2, fig. 3, two the screw rod 16 upper ends are equipped with knob 27 respectively, through set up knob 27 respectively on two screw rods 16 upper ends, be convenient for rotate screw rod 16, base 1 lower extreme is equipped with a plurality of supporting legs 28 around the symmetry, through set up a plurality of supporting legs 28 around the symmetry at base 1 lower extreme, can support the device, objective table 18 up end and second diaphragm 15 up end are on same horizontal line, through set up objective table 18 up end and second diaphragm 15 up end on same horizontal line, can be convenient for fix the cardboard.

The specific operation mode of the first embodiment of the utility model is as follows:

when in use, the paper board is placed on the object stage 18, the motor 9 is started, the rotating shaft 8 is rotated through the motor 9, so that the two movable blocks 10 drive the two vertical plates 13 to move towards the directions close to each other, when the two vertical plates 13 contact the left and right ends of the paper board, the motor 9 is closed, the two screw rods 16 are rotated towards the directions close to the second transverse plate 15, the two pressing plates 17 are moved downwards to press the paper board, after the fixing is finished, the extruding rod 5 and the pressure sensor 6 are moved downwards through the forward extension of the output end of the electric telescopic rod 4 to apply test force to the surface of the paper board to be tested, thus the extrusion burst strength test is carried out, the pressure sensor 6 applies test force to the surface of the paper board to be tested, and the magnitude value of the applied test force is displayed on the display control board 26, thereby make things convenient for the inspector to watch and record data, after the cardboard is extruded and broken, pressure sensor 6 will stretch into recess 19, avoid pressure sensor 6 direct contact objective table 18 to cause the damage, then close motor 9, after the detection is accomplished, rotate two screw rods 16 towards the direction of keeping away from second diaphragm 15, make two clamp plates 17 upwards move, loosen the cardboard, open motor 9, make pivot 8 reverse rotation through motor 9, thereby make two movable block 10 drive two risers 13 and remove towards the direction that keeps away from each other, after two risers 13 leave the cardboard left and right sides both ends, close motor 9, take off the cardboard, open air exhauster 21, make the dust hood 24 inhale waste container 20 with the paper bits on objective table 18 in through air exhauster 21, make objective table 18 keep clean and tidy.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. A burst strength detection device for cardboard, includes base (1), pivot (8), clamp plate (17), air exhauster (21) and dust hood (24), its characterized in that: the utility model discloses a connecting rod, including base (1), motor (8), connecting rod (10) and connecting rod (12), base (1) upper end front side is equipped with extension board (2), extension board (2) upper end is equipped with roof (3), roof (3) lower extreme is equipped with electric telescopic handle (4), output shaft extrusion rod (5) of electric telescopic handle (4), pressure sensor (6) are installed to extrusion rod (5) lower extreme, base (1) upper end is equipped with install bin (7) of horizontal setting, be equipped with pivot (8) in install bin (7), pivot (8) right-hand member and install bin (7) inner wall rotation are connected, install bin (7) left end is equipped with motor (9), the output shaft of motor (9) runs through install bin (7) and connects pivot (8) left end, the outer wall bilateral symmetry of pivot (8) is equipped with the external screw thread respectively, the external screw thread of symmetry setting respectively on the external screw thread is threaded connection movable block (10), install bin (7) upper end bilateral symmetry runs through respectively and is equipped with spout (11), two movable block (10) are close to two movable block (11) one end of connecting rod (12) run through respectively and are kept away from respectively spout (13), two riser (13) are close to one end upside each other is equipped with first diaphragm (14) respectively, two first diaphragm (14) downside is equipped with second diaphragm (15) respectively, two run through respectively on first diaphragm (14) and be equipped with the screw hole, two screw hole threaded connection screw rod (16) respectively, two screw rod (16) lower extreme rotates respectively and connects clamp plate (17), install case (7) upper end central point put and be equipped with objective table (18), objective table (18) upper end is equipped with recess (19), roof (3) upper end is equipped with sweeps case (20) and air exhauster (21), the suction end of air exhauster (21) is linked together with sweeps case (20), first dust absorption pipe (22) are connected to one end that sweeps case (20) were kept away from, one end that sweeps case (20) were kept away from to first dust absorption pipe (22) runs through roof (3) and connects second dust absorption pipe (23), second dust absorption pipe (23) are kept away from first dust absorption case (22) and are connected dust absorption cover (24), inner wall (25) are equipped with sweeps.

2. A burst strength detection device for paperboard according to claim 1, characterized in that: the second dust collection pipe (23) is a telescopic hose.

3. A burst strength detection device for paperboard according to claim 1, characterized in that: the upper end of the base (1) is provided with a display control board (26), and the display control board (26) is electrically connected with the pressure sensor (6).

4. A burst strength detection device for paperboard according to claim 1, characterized in that: the upper ends of the two screw rods (16) are respectively provided with a knob (27).

5. A burst strength detection device for paperboard according to claim 1, characterized in that: the lower end of the base (1) is symmetrically provided with a plurality of supporting legs (28) in a surrounding mode.

6. A burst strength detection device for paperboard according to claim 1, characterized in that: the filter screen (25) is positioned between the suction end of the suction fan (21) and the first dust collection pipe (22).

7. A burst strength detection device for paperboard according to claim 1, characterized in that: the upper end face of the objective table (18) and the upper end face of the second transverse plate (15) are on the same horizontal line.