CN-224231588-U - Detection device

CN224231588UCN 224231588 UCN224231588 UCN 224231588UCN-224231588-U

Abstract

The utility model belongs to the technical field of corrugated board layering defect detection, and discloses a detection device. The detection device comprises a base, a supporting piece and an adsorption rotating assembly, wherein the supporting piece is fixedly arranged on the base, the adsorption rotating assembly is rotationally connected with the supporting piece, a gap is reserved between the adsorption rotating assembly and the base, a sample can be placed in the gap, the adsorption rotating assembly can adsorb a part of the sample, the adsorption rotating assembly rotates to drive the part of the sample to rotate together and turn over, the part of the sample and the base are enabled to be in a preset included angle, the adsorption rotating assembly can also resist against another part of the sample, and the other part of the sample is enabled to be attached to the surface of the base. The detection device avoids the generation of a large number of unqualified products and the waste of resources in the finished product stage, gets rid of the interference of manual operation, improves the detection accuracy, advances the detection link to the production initial stage, can timely discover and stop the output of the unqualified products, and meets the high-efficiency and accurate production quality control requirement.

Inventors

PAN SHENG
LI WEI
LI LI
LI SHUANG
QIAO SONG
ZHANG WENMAO
LUO YANLI
YANG JUN

Assignees

湖北中烟工业有限责任公司

Dates

Publication Date: 20260512
Application Date: 20250520

Claims (10)

1. Detection device for detecting delamination defects of a sample (10), characterized in that it comprises: The device comprises a base (1) and a support piece (2), wherein the support piece (2) is fixedly arranged on the base (1); Adsorb rotation subassembly (3), with support piece (2) rotate and be connected, adsorb rotation subassembly (3) with reserve the clearance between base (1), the clearance can be placed sample (10), adsorb rotation subassembly (3) can adsorb a part of sample (10), adsorb rotation subassembly (3) rotate can drive a part of sample (10) together rotate turn over, and make a part of sample (10) with base (1) are the contained angle of predetermineeing, adsorb rotation subassembly (3) can also support and press another part of sample (10), and make another part of sample (10) with base (1) surface laminating.
2. The detection device according to claim 1, characterized in that the adsorption rotation assembly (3) comprises a connecting piece (31) and an adsorption piece (32), the connecting piece (31) is rotationally connected with the support piece (2), the adsorption piece (32) is arranged on one side of the connecting piece (31) facing the base (1), the adsorption piece (32) can adsorb one part of the sample (10), and the connecting piece (31) can press against the other part of the sample (10); The connecting piece (31) can rotate relative to the base (1) and drive the adsorbing piece (32) to move between a first position and a second position, when the adsorbing piece (32) is at the first position, the sample (10) is horizontally clamped between the adsorbing piece (32) and the base (1) and is parallel to the base (1), and when the adsorbing piece (32) is at the second position, the part adsorbed by the adsorbing piece (32) is perpendicular to the other part pressed by the connecting piece (31) by the sample (10).
3. The detection device according to claim 2, wherein the adsorption rotation assembly (3) further comprises a handle (33), the handle (33) is arranged on the connecting piece (31), and the rotation of the handle (33) can drive the connecting piece (31) to rotate relative to the base (1).
4. A detection device according to claim 3, wherein the handle (33) extends in a direction perpendicular to the connecting member (31), the suction rotation assembly (3) further comprises a first stopper (34), the first stopper (34) is provided on the handle (33), the direction of extension of the first stopper (34) is perpendicular to the direction of extension of the handle (33), and when the suction member (32) is in the second position, the first stopper (34) abuts against the base (1) and is perpendicular to the base (1).
5. The detection device according to claim 2, characterized in that the detection device further comprises a negative pressure fixture (4), the negative pressure fixture (4) being arranged on the side of the base (1) facing the suction member (32), the negative pressure fixture (4) being configured to fix the position of the sample (10).
6. The detection device according to claim 5, characterized in that the detection device further comprises a negative pressure switch (5), the negative pressure switch (5) being electrically connected to the negative pressure fixture (4), the negative pressure switch (5) being capable of switching on or off the negative pressure fixture (4).
7. The detection device according to any one of claims 2-6, further comprising a stop (6), the stop (6) being provided on the base (1), the stop (6) being configured to limit the sample (10) end position.
8. The device according to claim 7, characterized in that the suction rotation assembly (3) further comprises a second stop (35), the second stop (35) being arranged on the connecting piece (31), the second stop (35) being able to overlap the stop (6) so that the suction piece (32) reserves the gap with the base (1) when the suction piece (32) is in the first position.
9. The detection device according to any one of claims 2 to 6, wherein the connecting member (31) is further provided with a connection port (311), the connection port (311) is communicated with the adsorbing member (32), and the connection port (311) is connectable with a negative pressure machine.
10. The detection device according to any one of claims 2 to 6, wherein the support (2) is symmetrically arranged at two sides of the base (1), a through hole (21) is arranged on the support (2), the detection device further comprises two screws (7), the two screws (7) respectively penetrate through the through holes (21) on the corresponding support (2) and are in running fit with the support (2), and the ends of the two screws (7) are in threaded connection with two sides of the connecting piece (31); The detection device further comprises a rotating shaft, the rotating shaft penetrates through the connecting piece (31) and is fixedly connected with the connecting piece (31), two through holes (21) in the two supporting pieces (2) are respectively penetrated through two ends of the rotating shaft, and the rotating shaft is rotatably connected with the two supporting pieces (2).

Description

Detection device Technical Field The utility model relates to the technical field of corrugated board layering defect detection, in particular to a detection device. Background In the packaging industry, corrugated boards are widely applied to packaging of various products due to good buffering property, compression resistance and portability. The layering defect of corrugated paper boards is always a technical problem, and is expressed by the fact that surface jam detachment occurs in single-layer corrugated base paper, and most of the defects are discovered in the finished product stage because the defects are difficult to detect in the state of the base paper. At present, in the finished product stage, a corrugated board layering defect detection mode is that a paper box is reversely folded for 180 degrees after a box is adhered, whether a single-layer base paper layering phenomenon occurs at the edge part is checked, a large number of unqualified products are generated once defects are found, the defects cannot be reworked to cause serious resource waste and cost increase, in the paper board production stage, the corrugated board layering defect detection mode is that violent hand tearing stripping is carried out from the edge part of a paper board sample after the paper board sample is taken out of a machine, the detection method is greatly influenced by factors such as manual operation force, angle and the like, the accuracy is difficult to ensure, potential layering defects cannot be reliably identified, problems cannot be found in the production process in time, and the modern high-efficiency and accurate production quality control requirements cannot be met. Therefore, a detection device is needed to solve the above problems. Disclosure of utility model The utility model aims to provide the detection device, which can avoid the generation of a large number of unqualified products and the waste of resources in the finished product stage, get rid of the interference of manual operation, improve the detection accuracy, advance the detection link to the initial stage of production, timely discover and stop the output of the unqualified products and meet the requirements of high-efficiency and accurate production quality control. To achieve the purpose, the utility model adopts the following technical scheme: A detection device for detecting delamination defects of a sample, the detection device comprising: the support piece is fixedly arranged on the base; The adsorption rotating assembly is rotationally connected with the supporting piece, a gap is reserved between the adsorption rotating assembly and the base, the gap can be used for placing the sample, the adsorption rotating assembly can adsorb a part of the sample, the adsorption rotating assembly can rotate to drive the part of the sample to rotate and fold together, a preset included angle is formed between the part of the sample and the base, the adsorption rotating assembly can also resist against the other part of the sample, and the other part of the sample is attached to the surface of the base. As an alternative scheme of the detection device, the adsorption rotating assembly comprises a connecting piece and an adsorption piece, wherein the connecting piece is rotationally connected with the supporting piece, the adsorption piece is arranged on one side, facing the base, of the connecting piece, the adsorption piece can adsorb one part of the sample, the connecting piece can resist against the other part of the sample, the connecting piece can rotate relative to the base and drive the adsorption piece to move between a first position and a second position, when the adsorption piece is in the first position, the sample is clamped between the adsorption piece and the base in a horizontal state and is parallel to the base, and when the adsorption piece is in the second position, the part of the sample adsorbed by the adsorption piece is perpendicular to the other part of the sample which is pressed by the connecting piece. As an alternative to the detection device, the adsorption rotation assembly further includes a handle, where the handle is disposed on the connecting member, and rotation of the handle can drive the connecting member to rotate relative to the base. As an alternative of the detecting device, the handle extends along a direction perpendicular to the connecting piece, the adsorbing and rotating assembly further comprises a first limiting piece, the first limiting piece is arranged on the handle, the extending direction of the first limiting piece is perpendicular to the extending direction of the handle, and when the adsorbing piece is at the second position, the first limiting piece is abutted with the base and perpendicular to the base. As an alternative to a detection device, the detection device further comprises a negative pressure fixing member provided on the side of the base facing the suction member, the negative pres