A device for detecting the wear resistance of paperboard

Abstract

The application discloses a kind of paperboard abrasion resistance detection device, including monitoring host, the detection plane of horizontal arrangement is equipped in the upper side of monitoring host, the support side plate of vertical arrangement is equipped in the upper end one side of detection plane, the friction test mechanism is equipped in the support side plate towards detection plane, the friction test mechanism includes the carousel of horizontal arrangement in the upper side of detection plane, first supporting arm is horizontally equipped in the support side plate, first rotating drive motor is equipped in the first supporting arm, for driving the carousel rotates around its axis, the polishing disc of several different roughness is equipped in the lower side of carousel, the abrasion resistance of paperboard is detected by being equipped with friction test mechanism on monitoring host, and being rubbed by friction test mechanism to paperboard, to detect more convenient, efficient, improve detection quality, and the application is equipped with multiple different roughness polishing disc in the lower side of carousel, can satisfy various roughness abrasion resistance detection.

Description

[0001] The present application relates to the technical field of paperboard detection equipment, in particular to the technical field of paperboard wear resistance detection device.

[0002] The wear resistance of paperboard is an important indicator of paperboard quality. The friction resistance tester is suitable for measuring the friction resistance of the surface of the measured object. Nowadays, the friction resistance tester generally makes the friction body and the measured object rub each other at a certain speed, and judges the friction resistance of the measured object by measuring the reduction and thickness change of the surface coating of the measured object before and after friction. The existing friction resistance tester needs to replace different roughness polishing parts according to the detection requirements when detecting different objects. The existing friction resistance tester is replaced by manual replacement, which is very troublesome and low in efficiency and inconvenient to use.

[0003] The purpose of the present application is to solve the problems in the prior art, and to provide a paperboard wear resistance detection device which can conveniently replace polishing discs of various roughness.

[0004] To achieve the above-mentioned purpose, the present application provides a paperboard wear resistance detection device, which comprises a monitoring host, a horizontal detection plane is arranged on the upper side of the monitoring host, a vertical support side plate is arranged on one side of the upper end of the detection plane, a friction test mechanism is arranged on the support side plate and faces the detection plane, the friction test mechanism comprises a rotating disc horizontally arranged on the upper side of the detection plane, a first supporting arm is horizontally arranged on the support side plate, a first rotating drive motor is arranged in the first supporting arm and used to drive the rotating disc to rotate around its axis, polishing discs of different roughness are arranged on the lower side of the rotating disc, the polishing discs are equidistantly arranged around the axis of the rotating disc, disc shafts are vertically arranged at the upper end axes of the polishing discs, a plurality of shaft holes matched with the disc shafts are arranged on the rotating disc, the disc shafts are rotatably connected with the shaft holes, the disc shafts are coaxially arranged around the center of the rotating disc, a second drive motor matched with any disc shaft and a lifting mechanism used to drive the second drive motor to lift up and down are further arranged on the support side plate, and the second drive motor is drivingly connected with the disc shaft through a transmission mechanism.

[0005] Preferably, the transmission mechanism comprises a first transmission disc horizontally arranged on the top of the disc shaft and a second transmission disc horizontally arranged on the rotating shaft of the second drive motor, and the first transmission disc and the second transmission disc are respectively provided with a first magic tape surface and a second magic tape surface which can be mutually adhered and matched.

[0006] Preferably, the disc shaft is rotatably and slidably connected with the shaft hole, and a return spring is sleeved on the disc shaft and used to drive the disc shaft to slide upward along the shaft hole.​​​

[0007] As preferred, the lower side of the polishing disc is further provided with a transparent sleeve matched with the polishing disc, and the polishing disc is arranged in the transparent sleeve.

[0008] As preferred, the bottom of the transparent sleeve is provided with a plurality of curtain hangers.

[0009] As preferred, the lifting mechanism comprises a linear driver vertically arranged on the support side plate, a second supporting arm is arranged on the linear driver, and the second driving motor is fixedly arranged on the second supporting arm.

[0010] As preferred, the device further comprises a plurality of paperboard clamping devices, each of which comprises a lifting driving cylinder vertically upwardly arranged in the monitoring host, the cylinder arm of the lifting driving cylinder extends to the detection plane, and a clamping plate is horizontally arranged at the top end of the cylinder arm.

[0011] The paperboard wear resistance detection device has the following advantages: the friction test mechanism is arranged on the monitoring host, the paperboard is rubbed by the friction test mechanism, so that the wear resistance of the paperboard is detected, the detection is more convenient and efficient, the detection quality is improved, and the polishing disc with different roughnesses is arranged on the lower side of the rotating disc, the polishing disc with different roughnesses is switched to cooperate with the second driving motor for detection, various roughness wear resistance detection can be met, and the polishing disc is more convenient to replace.

[0012] The features and advantages of the present application will be described in detail with reference to the embodiments and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a front view structural schematic diagram of the paperboard wear resistance detection device.

[0014] Figure 2 is a top view structural schematic diagram of the paperboard wear resistance detection device. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the present application more clear and obvious, the present application will be further described in detail with reference to the drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the scope of the present application. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0016] In the description of the present application, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0017] Embodiment one:

[0018] Referring to Figure 1 , Figure 2 , the present application is a kind of paperboard wear resistance detection device, including monitoring host computer 1, the upper side of the monitoring host computer 1 is equipped with horizontally arranged detection plane 11, the upper end of the detection plane 11 one side is equipped with vertical support side plate 12, the support side plate 12 is equipped with friction test mechanism towards the detection plane 11, the friction test mechanism includes the horizontal setting of the upper side of the detection plane 11 rotating disc 2, the first supporting arm 13 is horizontally arranged on the support side plate 12, the first supporting arm 13 is equipped with the first rotating drive motor in the drive rotating disc 2 around its axis, the lower side of the rotating disc 2 is equipped with several different roughness polishing disc 3, the polishing disc 3 is equidistantly arranged around the rotating disc 2 axis, the polishing disc 3 upper end axis is equipped with vertical disc shaft 31, the rotating disc 2 is equipped with several shaft holes matched with the disc shaft 31, the disc shaft 31 and the shaft hole can be rotatably connected, the disc shaft 31 is coaxially arranged around the center of the rotating disc 2, the support side plate 12 is also equipped with the second drive motor 4 for cooperating with any disc shaft 31 and the lifting mechanism 5 for driving the second drive motor 4 to rise and fall, the second drive motor 4 and the disc shaft 31 are drivingly connected through transmission mechanism 6. In this embodiment, the friction test mechanism is arranged on the monitoring host computer 1, the paperboard is rubbed by the friction test mechanism, so as to detect the wear resistance of the paperboard, the detection is more convenient and efficient, the detection quality is improved, and the present application is provided with a plurality of polishing discs 3 with different roughness on the lower side of the rotating disc 2, the second drive motor 4 is matched with the polishing disc 3 for detection, which can meet the wear resistance detection of various roughness, and the polishing disc 3 is more convenient to replace.

[0019] Referring to Figure 1 , Figure 2 , the transmission mechanism 6 comprises a first transmission disc 61 horizontally arranged on the top of the disc shaft 31 and a second transmission disc 62 horizontally arranged on the rotating shaft of the second driving motor 4, and the first transmission disc 61 and the second transmission disc 62 are respectively provided with a first magic tape surface 63 and a second magic tape surface 64 which can be adhesively matched with each other. The second driving motor 4 and the disc shaft 31 are drivingly connected through the matching of the first magic tape surface 63 and the second magic tape surface 64, and the connection and separation are more convenient, and the transmission is more stable.

[0020] Referring to Figure 1 , Figure 2 , the disc shaft 31 is rotatably and slidably connected with the shaft hole, and the disc shaft 31 is sleeved with a reset spring 32 for driving the disc shaft 31 to slide upward along the shaft hole. The reset spring 32 can drive the disc shaft 31 and the polishing disc 3 to automatically rise, so that they can automatically move away from the detection plane 11, thereby avoiding the polishing disc 3 in the unused state from contacting the detection plane 11 and affecting the detection.

[0021] Referring to Figure 1 , Figure 2 , the lower side of the polishing disc 3 is also provided with a transparent sleeve 7 matched with the polishing disc 3, and the polishing disc 3 is arranged in the transparent sleeve 7. The transparent sleeve 7 can reduce the scattering of dust and polishing debris, protect the health of workers, improve the quality of the working environment, and facilitate observation.

[0022] Referring to Figure 1 , Figure 2 , the bottom of the transparent sleeve 7 is provided with a plurality of hanging curtains 71. The hanging curtains 71 have flexibility, and the paperboard can be easily extended to the lower side thereof, so that the shielding effect on the debris and dust can be improved.

[0023] Referring to Figure 1 , Figure 2 , the lifting mechanism 5 comprises a linear driver 51 vertically arranged on the support side plate 12, the linear driver 51 is provided with a second branch arm 53, and the second driving motor 4 is fixedly arranged on the second branch arm 53.

[0024] Referring to Figure 1 , Figure 2 , the paperboard clamping device comprises a plurality of lifting drive cylinders 8 vertically upwardly arranged in the monitoring host 1, the cylinder arm of the lifting drive cylinder 8 extends to the detection plane 11, and the top end of the cylinder arm of the lifting drive cylinder 8 is transversely provided with a clamping plate 9. The paperboard is fixed on the detection plane 11 through the paperboard clamping device, and the detection is more convenient.

[0025] The working process of the present application is as follows:

[0026] The paperboard wear resistance detection device in the working process, the paperboard to be detected is placed on the detection plane 11 below the second driving motor 4, the cylinder arm of the lifting driving cylinder 8 is controlled to descend, the paperboard is clamped and fixed on the detection plane 11 by the clamping plate 9, the first rotating driving motor is controlled to drive the rotating disc 2 to rotate according to the detection requirement, the polishing disc 3 with appropriate roughness is rotated to the lower side of the second driving motor 4, the lifting mechanism 5 drives the second driving motor 4 to descend, the second driving disc 62 on the second driving motor 4 is in contact with the first driving disc 61 on the disc shaft 31, the first magic tape surface 63 is attached to the second magic tape surface 64, the first driving disc 61 and the second driving disc 62 are fixed together, the lifting mechanism 5 controls the second driving motor 4 to continue to descend to the polishing disc 3 and the paperboard, the second driving motor 4 controls the polishing disc 3 to rotate, the polishing time is calculated, the polishing situation of the paperboard is observed, and the wear resistance test of the paperboard is carried out.

[0027] The above examples are illustrative of the present application and are not limiting, any simple transformation of the present application belongs to the protection scope of the present application.

Claims

1. A cardboard abrasion resistance testing device, comprising a monitoring host (1), wherein a horizontally arranged detection plane (11) is provided on the upper side of the monitoring host (1), and a vertically arranged support side plate (12) is provided on one side of the upper end of the detection plane (11), and the support side plate (12) is provided with a friction testing mechanism facing the detection plane (11), characterized in that: The friction testing mechanism includes a turntable (2) horizontally positioned on the upper side of the testing plane (11). A first arm (13) is horizontally positioned on the supporting side plate (12). A first rotary drive motor for driving the turntable (2) to rotate around its axis is provided in the first arm (13). Several grinding discs (3) with different roughness are provided on the lower side of the turntable (2). The grinding discs (3) are equidistantly arranged around the axis of the turntable (2). A vertically arranged disc shaft (31) is provided at the upper axis of the grinding disc (3). Several shaft holes adapted to the disc shafts (31) are provided on the turntable (2). The disc shafts (31) are rotatably connected to the shaft holes. All disc shafts (31) are coaxially arranged around the center of the turntable (2). The supporting side plate (12) is also provided with a second drive motor (4) for cooperating with any of the disc shafts (31) and a lifting mechanism for driving the second drive motor (4) to move up and down. 5) The second drive motor (4) is connected to the disc shaft (31) by a transmission mechanism (6). The transmission mechanism (6) includes a first transmission disc (61) horizontally disposed on the top of the disc shaft (31) and a second transmission disc (62) horizontally disposed on the rotating shaft of the second drive motor (4). The first transmission disc (61) and the second transmission disc (62) are respectively provided with a first Velcro surface (63) and a second Velcro surface (64) that can be bonded together. The disc shaft (31) is rotatably and slidably connected to the shaft hole. A return spring (32) for driving the disc shaft (31) to slide upward along the shaft hole is sleeved on the disc shaft (31). A transparent sleeve (7) that cooperates with the grinding disc (3) is also provided on the lower side of the grinding disc (3). The grinding disc (3) is disposed in the transparent sleeve (7). Several hanging curtains (71) are provided at the bottom of the transparent sleeve (7).

2. The cardboard abrasion resistance testing device as described in claim 1, characterized in that: The lifting mechanism (5) includes a linear driver (51) vertically mounted on the support side plate (12), a second arm (53) mounted on the linear driver (51), and a second drive motor (4) fixedly mounted on the second arm (53).

3. The cardboard abrasion resistance testing device as described in claim 1, characterized in that: It also includes several cardboard clamping devices, which include several vertically upward lifting drive cylinders (8) in the monitoring host (1). The cylinder arm of the lifting drive cylinder (8) extends to the detection plane (11), and the top of the cylinder arm of the lifting drive cylinder (8) is provided with a clamping plate (9) laterally.

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