CN219009158U

CN219009158U - Novel flow distribution mechanism and security inspection system

Info

Publication number: CN219009158U
Application number: CN202220281802.4U
Authority: CN
Inventors: 周俊; 蔡福鑫; 欧亚均
Original assignee: Sichuan Guoruan Technology Group Co Ltd
Current assignee: Sichuan Guoruan Technology Group Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2023-05-12
Anticipated expiration: 2032-02-11

Abstract

The utility model belongs to the field of security inspection, and particularly relates to a novel flow dividing mechanism and a security inspection system. Including first reposition of redundant personnel subassembly, second reposition of redundant personnel subassembly and motion subassembly, first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly rotatable setting, first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly are driven by the motion subassembly and are rotated, just the motion subassembly set up in first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly top. The utility model provides a novel flow dividing mechanism and a security inspection system, and aims to solve the problem that the movement of the flow dividing mechanism is interfered by the existing movement mechanism.

Description

Novel flow distribution mechanism and security inspection system

Technical Field

The utility model belongs to the field of security inspection, and particularly relates to a novel flow dividing mechanism and a security inspection system.

Background

In airports, stations and some special public places, in order to ensure the safety of personnel in the place, it is often necessary to provide security inspection devices at the entrance of the place. The security inspection device comprises a security inspection door, a handheld metal detector, a security inspection X-ray machine and the like. In general, a security inspection X-ray machine (hereinafter referred to as a security inspection machine) is an instrument for inspecting articles such as a backpack, a luggage box, or a packing box.

When the security inspection machine detects that articles such as a knapsack, a suitcase or a packing box exist suspicious articles, security inspection personnel generally need to find the corresponding articles such as the knapsack, the suitcase or the packing box, and then open the articles such as the knapsack, the suitcase or the packing box to find the suspicious articles.

In the prior art, when the security inspection machine detects suspicious articles, the diversion mechanism can be arranged at the outlet of the security inspection machine, so that the articles to be taken out can be intercepted, and security inspection personnel can conveniently take the articles away for inspection. However, the diverting mechanism needs to be connected with the moving mechanism, so that the diverting mechanism contacts with the article when the diverting is needed, and is not separated from the article when the diverting is not needed. In the prior art, the moving mechanism is often arranged on the back of the shunting mechanism, so as to drive the shunting mechanism to move. However, since the movement of the shunt mechanism requires a certain movable space, the drive mechanism provided on the back inevitably causes the movement of the shunt assembly to interfere.

Disclosure of Invention

The utility model provides a novel flow dividing mechanism and a security inspection system, and aims to solve the problem that the movement of the flow dividing mechanism is interfered by the existing movement mechanism.

In order to achieve the above purpose, the utility model provides a novel flow dividing mechanism, which comprises a first flow dividing assembly, a second flow dividing assembly and a moving assembly, wherein the first flow dividing assembly and the second flow dividing assembly are rotatably arranged, the first flow dividing assembly and the second flow dividing assembly are driven to rotate by the moving assembly, and the moving assembly is arranged above the first flow dividing assembly and the second flow dividing assembly.

In this embodiment the first and second flow splitting assemblies cooperate with each other to block articles on the transport member. Simultaneously, the first flow dividing assembly and the second flow dividing assembly are driven by the motion assembly to rotate. In this scheme the motion subassembly set up in first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly top.

By arranging the moving assembly above the first and second flow dividing assemblies, the moving assembly does not interfere with the movement of the first and second flow dividing assemblies when the moving assembly rotates in the process of driving the first and second flow dividing assemblies and after the first and second flow dividing assemblies take out articles. And also allows more space for movement of the first and second flow splitting assemblies than if the movement assemblies were positioned elsewhere, such as on the back of the first and second flow splitting assemblies.

Further, the motion subassembly can drive the rotation to first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly simultaneously in this scheme for first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly mutually support.

In this scheme, use a motion subassembly to drive first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly simultaneously, compare prior art cost lower.

Further, in this scheme first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly set up the sliding tray respectively, the sliding tray is used for cooperating with the slider that sets up at first adapting unit and second adapting unit respectively, the translation of movement assembly drive first adapting unit and second adapting unit, thereby make slider and sliding tray cooperation drive first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly rotate.

The rotation mode in this scheme is realized through slider and sliding tray sliding each other. When the motion assembly drives the first connecting part and the second connecting part to translate (the translation directions of the first connecting part and the second connecting part are opposite), the sliding blocks arranged on the first connecting part and the second connecting part can slide in the sliding grooves. Meanwhile, because the first flow dividing assembly and the second flow dividing assembly are rotatably arranged, when the sliding block slides in the sliding groove, the sliding block can rotate together with the first flow dividing assembly and the second flow dividing assembly.

Further, the motion subassembly in this scheme include first slip module, second slip module and driving motor, first slip module is connected with first adapting unit, the second slip module is connected with the second adapting unit, driving motor with first slip module and second slip module are connected through the drive unit simultaneously, are used for the drive first slip module and second slip module translation motion simultaneously.

In the scheme, the first connecting part and the second connecting part realize translational movement through the mutual matching of the first sliding module, the second sliding module and the driving motor. When the driving motor drives the first sliding module and the second sliding module to move in a translational mode, the first sliding module is connected with the first connecting component, the second sliding module is connected with the second connecting component, and the first connecting component and the second connecting component are finally moved in a translational mode.

Further, in this scheme, the transmission unit includes a first rack, a second rack, a first transmission component and a second transmission component, where the first rack is disposed on the first sliding module, and the second rack is disposed on the second sliding module;

the first transmission part and the second transmission part comprise gears arranged on two sides and connecting rods for connecting the gears on two sides, the gears on two ends of the first transmission part are respectively meshed with the gear of the output shaft of the driver and the first rack, and the gears on two ends of the second transmission part are respectively meshed with the gear of the output shaft of the driver and the second rack.

Further, the first diversion assembly and the second diversion assembly in the scheme both comprise a blocking component and a conveying unit, the conveying unit is arranged on the blocking component and used for blocking objects, and the conveying unit is used for moving the blocked objects.

After the first flow dividing assembly and the second flow dividing assembly are matched with each other to block the articles on the conveying component, then the conveying units of the first flow dividing assembly and the second flow dividing assembly can be matched with each other to work simultaneously, and then the articles blocked by the first flow dividing assembly and the second flow dividing assembly are moved out of the conveying component, so that the safety inspection personnel can check the articles conveniently, and the safety inspection personnel do not need to go to the conveying component to manually take away the articles.

Further, in this scheme the conveying unit includes conveyer belt and driving motor, the conveyer belt set up in stop the part surface for with article contact and removal article, the conveyer belt with driving motor transmission is connected, is used for the drive the conveyer belt rotates.

The conveying unit is arranged as a conveying belt and a driving motor, and the conveying belt is in transmission connection with the driving motor. When the drive motor is started, the conveyor belt then rotates. And meanwhile, as the conveying belt is contacted with the articles, the articles are conveyed and moved by the conveying belt when the conveying belt drives, and finally the articles are moved out of the conveying part.

Preferably, the articles are moved by the conveyor belt, and scattered articles or small articles are avoided from the conveyor unit, as compared to other conveying means, such as conveying using rollers.

Further, in this embodiment, the transportation directions of the conveying units in the first and second diversion assemblies are the same.

Since the articles to be removed may be located at different positions on the transport member, by engaging the first and second flow dividing assemblies with each other, the articles may be moved from the first to the second flow dividing assemblies or from the second to the first flow dividing assemblies (the specific direction of flow being determined by the position of the arrangement) and eventually transported and separated from the transport member.

Meanwhile, in the scheme, the first flow dividing assembly and the second flow dividing assembly are in a mutually connected state, and the direction of transported objects is arranged at an included angle with the direction of transported objects of the transport component.

The first diversion component and the second diversion component are arranged in an included angle with the direction of the transported article of the transportation component. Then when article is blocked by first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly, because first reposition of redundant personnel subassembly, second reposition of redundant personnel subassembly and transportation part all have the removal power, so article can receive first reposition of redundant personnel subassembly, second reposition of redundant personnel subassembly and transportation part three combined action simultaneously, and then make the article can be more quick by the removal transport part.

Further, the contained angle is 45 degrees in this scheme to make transportation parts, first reposition of redundant personnel subassembly and second reposition of redundant personnel subassembly's work effect better.

The utility model also provides a security inspection system, which comprises the distribution mechanism, the security inspection machine and the control terminal, wherein the distribution mechanism is arranged at the outlet of the security inspection machine, the distribution mechanism and the security inspection machine are both connected with the control terminal, and the control terminal is used for receiving the identification result of the security inspection machine and further controlling the distribution mechanism to take out specific articles.

When the security inspection machine detects suspicious articles, the detection result is sent to the control terminal. And then, as the control terminal is connected with the distribution mechanism, the distribution mechanism can take out the specific article according to the result of the control terminal, and finally the suspicious article reaches the checking position.

The utility model has the beneficial effects that: compared with the prior art, the motion subassembly is set up in the reposition of redundant personnel subassembly top in this scheme, and the motion of reposition of redundant personnel subassembly can not receive the interference of motion subassembly then, and the reposition of redundant personnel subassembly can better cooperate with the transportation part.

Drawings

Fig. 1 is a schematic structural view of a novel diverting mechanism.

Fig. 2 is a top view of a novel shunt mechanism.

Fig. 3 is a schematic structural view of the first split assembly.

Fig. 4 is a schematic structural view of the transmission unit.

Fig. 5 is a schematic diagram of a security inspection system.

The reference numerals include: the first diverting assembly 1, the blocking part 11, the conveying unit 12, the second diverting assembly 2, the first connecting part 3, the second connecting part 4, the moving assembly 5, the first sliding module 51, the second sliding module 52, the driver 53, the transmission unit 54, the first rack 541, the second rack 542, the first transmission part 543, the second transmission part 544, the sliding groove 6, the security inspection machine 7, the transport part 8, the control terminal 9, the conveyor belt 10.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the examples more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

An embodiment is substantially as shown in fig. 1 to 5, and a novel flow dividing mechanism comprises a first flow dividing assembly 1 and a second flow dividing assembly 2. The first and second flow dividing assemblies 1 and 2 are both rotatably provided and are located on the left and right sides of the transport member 8, respectively. Both the first and second flow dividing assemblies 1, 2 comprise a turning end for turning and a mating end for mating with each other.

The two sides of the transport part 8 are provided with support frames on which the rotating ends of the first and second flow dividing assemblies 1 and 2 are mounted. The rotating end can be connected in a rotatable manner through a rotating shaft. The first and second flow dividing assemblies 1 and 2 are rotatable about their respective rotational ends.

Both the first and second flow splitting assemblies 1, 2 are arranged above a transport member 8, the transport member 8 being used for transporting the articles. The transport element 8 may be a conveyor belt.

When it is desired to remove an article from the transport element 8, the first and second flow diversion assemblies 1, 2 are then moved such that the mating ends of the first and second flow diversion assemblies 1, 2 are in abutting engagement with each other. After that, when the article contacts the first and second diverting assemblies 1 and 2, the article is blocked by the first and second diverting assemblies 1 and 2.

It should be noted that, in this embodiment, after the first flow dividing assembly 1 and the second flow dividing assembly 2 are engaged and matched, the total length of the first flow dividing assembly 1 and the second flow dividing assembly 2 must be larger than the width of the transporting member 8, so as to avoid the first flow dividing assembly 1 and the second flow dividing assembly 2 from having a gap when being engaged, such that articles pass through the first flow dividing assembly 1 and the second flow dividing assembly 2.

The first and second flow dividing assemblies 1 and 2 in this embodiment are connected to the moving assembly 5 by first and second connecting

members

3 and 4, respectively. The movement assembly 5 can drive the first connecting part 3 and the second connecting part 4 simultaneously, and finally the rotation of the first diversion assembly 1 and the second diversion assembly 2 is realized.

In this embodiment, the moving component 5 is specifically disposed above the splitting component, so as to avoid interference between the moving component 5 and the splitting component.

The top of the first and second flow dividing assemblies 1, 2 in this embodiment are provided with sliding grooves 6. Meanwhile, the sliding groove 6 can be respectively matched with the sliding blocks positioned at the bottom of the first connecting part 3 or the second connecting part 4, and the sliding groove 6 can be used for sliding the sliding blocks. While the movement assembly 5 can drive the first 3 and second 4 coupling parts in translational movement.

The whole rotation process is as follows: when the motion component 5 drives the first connecting component 3 and the second connecting component 4 to perform translational motion, the sliding blocks at the bottoms of the first connecting component 3 and the second connecting component 4 can slide in the corresponding sliding grooves 6 respectively, so that the first flow dividing component 1 and the second flow dividing component 2 are driven to rotate.

It should be noted that, the sliding groove 6 and the sliding block not only can be mutually matched, but also can realize driving rotation of the split assembly. Meanwhile, the matching between the sliding groove 6 and the sliding block also plays a role in fixing the split assembly, so that the split assembly is prevented from falling down after long-time use.

The moving assembly 5 in the present embodiment mainly includes a first sliding module 51, a second sliding module 52, and a driving motor.

The first sliding module 51 is fixedly connected with the first transmission part 543, the second sliding module 52 is fixedly connected with the second transmission part 544, and meanwhile, the driving motor is in transmission fit with the first sliding module 51 and the second sliding module 52.

When the driving motor rotates, the first and second sliding modules 52 then perform linear motion, and thus the first and

second connection members

3 and 4 connected to the first and second sliding

modules

51 and 52 perform translational motion. When the first connecting part 3 and the second connecting part 4 move in a translational manner, the first diversion assembly 1 and the first diversion assembly 1 can be driven to rotate through the cooperation of the sliding groove 6 and the sliding block.

The first sliding module 51 and the second sliding module 52 in this embodiment are a sliding rod and a sliding rail, the sliding rail is fixedly arranged on the supporting frame, the sliding rod can perform relative linear motion relative to the sliding rail, and the sliding rod is fixedly connected with the first connecting component 3 and the second connecting component 4 respectively.

In this embodiment, the driving motor is connected to the first sliding module 51 and the second sliding module 52 through a transmission unit 54, and the transmission unit 54 includes a first rack 541, a second rack 542, a first transmission member 543, and a second transmission member 544.

The first rack 541 is fixedly disposed on the sliding rod of the first sliding module 51, and the second rack 542 is disposed on the sliding rod of the second sliding module 52. While the first transmission member 543 and the second transmission member 544 each include gears provided at both ends and a connecting rod connecting the gears at both ends.

The gears at the two ends of the first transmission part 543 are respectively meshed with the racks on the first sliding module 51 and the gears on the driving motor, and the gears at the two ends of the second transmission part 544 are respectively meshed with the racks on the second sliding module 52 and the gears on the driving motor.

Since the gears on the output shaft of the driving motor need to mesh with the gears of both the first transmission member 543 and the second transmission member 544, the gears on the output shaft of the driving motor, the gears on the first transmission member 543 and the second transmission member 544, which cooperate with the driving motor, are helical gears.

The whole transmission process is as follows: when the driving motor rotates, the gear on the output shaft of the driving motor rotates along with the rotation, so that the first transmission part 543 and the second transmission part 544 meshed with the gear also rotate along with the rotation. Further, since the first transmission member 543 is connected to the first sliding module 51, and the second transmission member 544 is connected to the second sliding module 52, the first sliding module 51 and the second sliding module 52 can simultaneously perform linear motion (the movement directions of the first sliding module 51 and the second sliding module 52 are opposite). Then, the first sliding module 51 and the second sliding module 52 are respectively connected with the first diversion component 1 and the second diversion component 2 through the first connecting component 3 and the second connecting component 4, so that the first sliding module 51 and the second sliding module 52 can simultaneously rotate.

The first flow dividing assembly 1 and the second flow dividing assembly 2 in this embodiment both include a blocking member 11 and a conveying unit 12, and the blocking member 11 is specifically a mounting frame, and the mounting frame is rectangular. The conveying unit 12 is provided on the mounting frame. The blocking member 11 is adapted to counteract articles located on the transport member 8, and the conveying unit 12 is adapted to move the blocked articles such that the articles are eventually removed from the transport member 8.

The specific working process is as follows: when the article on the transport member 8 is blocked by the blocking member 11, the article is then brought into contact with the conveying unit 12 provided on the blocking member 11. The article is then moved by the conveyor unit 12 so that the conveyor unit removes the article from the transport unit 8 for inspection by security personnel.

It should be noted that, in order to avoid small articles from passing through the gap between the blocking member 11 and the transport member 8, the blocking member 11 is disposed at a height slightly higher than the top of the transport member 8 in this embodiment.

The specific structure of the transport component 8 in the embodiment comprises a conveyor belt and a driving motor, wherein the conveyor belt is arranged on the surface of the blocking component 11 in a surrounding manner. Meanwhile, the two ends of the blocking part 11 are respectively provided with a transmission roller, and the transmission rollers tightly support the two ends of the conveying belt, so that the conveying belt can be driven to move by the transmission rollers. In the embodiment, the transmission roller is in transmission connection with the driving motor, and when the driving motor rotates, the transmission roller rotates along with the driving motor, so that the conveyer belt matched with the transmission roller rolls.

It should be noted that: the articles on the transport element 8 can be removed from the transport element 8 by means of a conveyor belt. Meanwhile, the conveyer belt is an integral body, so that the conveyer belt can conveniently move some scattered articles or small articles.

In this embodiment, after the first shunt component 1 and the second shunt component 2 are mutually engaged and matched, the overall transportation direction of the first shunt component 1 and the second shunt component 2 and the transportation direction of the transportation component 8 form an included angle. Therefore, when the first diversion assembly 1 and the second diversion assembly 2 are matched together to take out the article, the article can be simultaneously subjected to the combined action of the transportation component 8, the first diversion assembly 1 and the second diversion assembly 2, so that the moving efficiency of the article is higher. The included angle in this embodiment is specifically 45 °.

A security inspection system using the above-mentioned diversion mechanism is shown in FIG. 5: the device comprises the splitting mechanism, the security inspection machine 7 and the control terminal 9, wherein the splitting mechanism is arranged at the outlet of the security inspection machine 7. When the object passes through the inspection of the security inspection machine 7, the object flows out from the outlet of the security inspection machine 7 and then enters the working area of the diversion mechanism.

The control terminal 9 in this embodiment is connected to both the diverting mechanism and the security check machine 7. When the security check machine 7 checks the article at risk, the security check machine 7 can then send the detection result to the control terminal 9. The control terminal 9 can then control the actuation of the diverter mechanism associated therewith to move the suspicious object individually to the area under examination.

The system can also be provided with a conveyor belt 10 which is matched with the diverting mechanism, and the conveyor belt 10 is arranged at the outlet of the diverting mechanism. When the diverting mechanism has diverted the article, the article may then be fed onto the conveyor belt 10, and the conveyor belt 10 may transport the article to a security personnel inspection site.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A novel reposition of redundant personnel mechanism, its characterized in that: the device comprises a first flow dividing assembly (1), a second flow dividing assembly (2) and a moving assembly (5), wherein the first flow dividing assembly (1) and the second flow dividing assembly (2) are rotatably arranged and are used for blocking objects on a conveying component (8) in a matched mode;

the first flow dividing assembly (1) and the second flow dividing assembly (2) are driven to rotate by the moving assembly (5), and the moving assembly (5) is arranged above the first flow dividing assembly (1) and the second flow dividing assembly (2).

2. The novel shunt mechanism according to claim 1, wherein: the first flow dividing assembly (1) and the second flow dividing assembly (2) are connected to the moving assembly (5) through the first connecting component (3) and the second connecting component (4) respectively, and the moving assembly (5) is used for driving the first flow dividing assembly (1) and the second flow dividing assembly (2) to rotate simultaneously.

3. A novel shunt mechanism according to claim 2, wherein: the first shunt assembly (1) and the second shunt assembly (2) are respectively provided with a sliding groove (6), the sliding grooves (6) are used for being matched with sliding blocks arranged on the first connecting component (3) and the second connecting component (4) respectively, and the moving assembly (5) drives the first connecting component (3) and the second connecting component (4) to translate simultaneously, so that the sliding blocks are matched with the sliding grooves (6) to drive the first shunt assembly (1) and the second shunt assembly (2) to rotate.

4. A novel shunt mechanism according to claim 3, wherein: the motion assembly (5) comprises a first sliding module (51), a second sliding module (52) and a driver (53), wherein the first sliding module (51) is connected with the first connecting component (3), the second sliding module (52) is connected with the second connecting component (4), and the driver (53) is in transmission connection with the first sliding module (51) and the second sliding module (52) through a transmission unit (54) and is used for driving the first sliding module (51) and the second sliding module (52) to move linearly.

5. The novel shunt mechanism according to claim 4, wherein: the transmission unit (54) comprises a first rack (541), a second rack (542), a first transmission component (543) and a second transmission component (544), wherein the first rack (541) is arranged on the first sliding module (51), and the second rack (542) is arranged on the second sliding module (52);

the first transmission part (543) and the second transmission part (544) both comprise gears arranged on two sides and connecting rods for connecting the gears on two sides, the gears on two ends of the first transmission part (543) are respectively meshed with the output shaft gear of the driver (53) and the first rack (541), and the gears on two ends of the second transmission part (544) are respectively meshed with the output shaft gear of the driver (53) and the second rack (542).

6. The novel shunt mechanism according to claim 1, wherein: the first diversion assembly (1) and the second diversion assembly (2) both comprise a blocking component (11) and a conveying unit (12), the conveying unit (12) is arranged on the blocking component, the blocking component (11) is used for blocking objects, and the conveying unit (12) is used for moving the blocked objects.

7. The novel shunt mechanism according to claim 6, wherein: the conveying unit (12) comprises a conveying belt and a driving motor, wherein the conveying belt is arranged on the surface of the blocking part (11) and used for contacting with the articles and moving the articles, and the conveying belt is in transmission connection with the driving motor and used for driving the conveying belt to rotate.

8. The novel shunt mechanism according to claim 6, wherein: the conveying directions of the conveying units (12) in the first flow dividing assembly (1) and the second flow dividing assembly (2) are the same, and the conveying directions of the conveying components (8) form an included angle.

9. The novel shunt mechanism according to claim 8, wherein: the included angle is 45 degrees.

10. A security inspection system, characterized in that: the automatic distribution system comprises the distribution mechanism, a security inspection machine (7) and a control terminal (9) as claimed in any one of claims 1 to 9, wherein the distribution mechanism is arranged at the outlet of the security inspection machine (7), the distribution mechanism and the security inspection machine (7) are connected with the control terminal (9), and the control terminal (9) is used for receiving the identification result of the security inspection machine (7) and further controlling the distribution mechanism to distribute specific articles.