CN109332221B - A transmission equipment with security inspection function used in import and export - Google Patents

Abstract

The invention belongs to the technical field of transmission equipment, and in particular relates to a transmission equipment with security inspection function used for import and export, which comprises a support frame, a see-through box, a transmission belt, a transmission mechanism and a guide mechanism. The goods are located at the folded part of the conveyor belt before entering the see-through box. When passing through the see-through box, the original folded part of the conveyor belt is straightened by adjustment, and the distance between adjacent goods is increased to ensure the inside of the see-through box. The advanced fluoroscopy equipment can clearly inspect each cargo and at the same time ensure that the inspectors can clearly see each cargo passing through the perspective box, reducing the energy spent by the inspectors; and when suspicious cargo is found, it will be The movement of the mechanism and the conveyor belt transports the suspicious goods to the designated location through the transmission mechanism for the inspectors to conduct detailed inspections, so as to prevent the carrier from taking the suspicious goods by plane, which brings inconvenience to social security.

Description

A transmission equipment with security inspection function used in import and export

Technical field

The invention belongs to the technical field of transmission equipment, and in particular relates to a transmission equipment with security check function used for import and export.

Background technique

Security inspection machines are widely used in airports, railway stations, bus stations, government buildings, embassies, conference centers, exhibition centers, hotels, shopping malls, large-scale events, post offices, schools, logistics industry, industrial testing, etc. The security inspection machine is an electronic device that completes the inspection by sending the checked baggage into the X-ray inspection channel by means of a conveyor belt to ensure the safety of the luggage, especially the import and export departments have strict safety requirements, so it has a A security inspection machine with high safety performance is very necessary, but when the current security inspection machine inspects the goods, sometimes because the goods are more compactly stacked, the security inspection machine cannot carry out a clear and detailed inspection of each goods. , there are phenomena such as missed inspections, and the compact stacking of goods is also a big test for the work energy of the inspectors; if suspicious goods are transported out of the inspection port, the inspectors have not waited for the detailed inspection. It is possible for those who take the opportunity to take it away, which brings inconvenience to social security.

The present invention solves the above problems by designing a transmission device with a security check function used in the import and export.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned defects in the prior art, the present invention discloses a transmission device with a security check function used for import and export, which is realized by adopting the following technical solutions.

A transmission equipment with security inspection function used for import and export, which is characterized in that: it includes a support frame, a see-through box, an adjustment rod, a transmission belt, a first drive motor, a transmission mechanism, a guide mechanism, a second support, a pressure roller, A drive shaft, a fourth drive motor, a support plate, a support roller, a support roller, and an input roller, wherein the inside of the see-through box is provided with see-through auxiliary equipment, and the see-through box is installed on the upper side of the support frame that supports the equipment. and is located in the middle of the support frame; the inner side of the see-through box is installed with a guiding mechanism that has a guiding effect on the goods; one side of the guiding mechanism is provided with an adjusting rod for adjusting the up and down movement of the guiding mechanism, and the end of the adjusting rod is far away from the guiding mechanism On the outside of the see-through box.

The eight fourth drive motors are symmetrically installed on both sides of one end of the support frame in groups of four, and the four fourth drive motors located on the same side are distributed in two groups up and down correspondingly; the eight drive shafts are respectively installed correspondingly On the output shafts of the eight fourth drive motors, eight pressure rollers are installed on the eight drive shafts respectively; the conveyor belt can be folded in a positive and negative direction with a certain width, and the two support rollers are installed on the inner side of the support frame through bearings. The conveyor belt is installed on the support frame through two support rollers located at both ends of the support frame; the conveyor belt passes through eight pressure rollers, and under the action of the eight pressure rollers, the conveyor belt is located between the eight pressure rollers and on the support frame The conveyor belt on the side is in a folded state, and the other parts are in a straight state; the two ends of the multiple support rollers are respectively installed on both sides of the support frame through bearings, and the multiple support rollers play a role in the conveyor belt located on the upper side. Supporting function; the conveyor belt is located on the upper side and the lower side of the folded position has a support plate, and the two ends of the support plate are respectively installed on both sides of the support frame; the first drive motor is installed on one side of the support frame through the second support, One end of the input roller is installed on the output shaft of the first drive motor, and the other end of the input roller is connected to one of the two support rollers on which the conveyor belt is installed, which is far away from the eight pressure rollers; the transmission mechanism is a common transmission device , the transmission mechanism is installed on the side of the support frame close to the security inspection room to transmit the goods exported by the guiding mechanism; the see-through box transmits the signal to the control platform in the security inspection room through X-ray.

The above-mentioned first drive motor, second drive motor and fourth drive motor are all controlled by an electronic control unit, and the electronic control unit is connected to a control platform in the security inspection room for control.

As a further improvement of the present technology, the above-mentioned support frame is installed on the upper side of the ground through a plurality of third supports, two symmetrical first fixing holes are respectively opened on the inner sides of both ends of the support frame, and two first fixing holes located at one end of the support frame One of the fixed installation holes in the installation holes is provided with a through hole for the input shaft; the two ends of the two support rollers are respectively installed in the four first fixed installation holes through bearings; the inner side of the support frame is symmetrically opened with two rows of Two fixed installation holes, two ends of the support roller are respectively installed in the corresponding second fixed installation holes through bearings.

As a further improvement of the present technology, the above-mentioned see-through box includes a lower see-through box, an upper see-through box, a limit block, a first guide groove, a second guide groove, a third guide groove, a fourth guide groove, a fifth guide groove, a mounting Slot, limit spring, wherein the lower see-through box has one inlet and two outlets, one of which is a normal outlet opposite to the inlet, and the other outlet is a dangerous goods outlet, located on one side of the lower see-through box, and the dangerous goods outlet and transmission The mechanism cooperates, and the lower perspective box is provided with an inclined third guide groove, the two ends of the third guide groove are respectively provided with a first guide groove, and one of the two first guide grooves close to the outlet of the dangerous goods is opened with a first guide groove. a fourth guide groove communicated with the outer side of the lower see-through box, the lower see-through box is installed on the upper side of the support frame; the upper see-through box has an inclined fifth guide groove, and two sides of the fifth guide groove are respectively provided with a second guide groove One side of the two second guide grooves is respectively provided with an installation groove, the upper perspective box is installed on the upper side of the lower perspective box, the fifth guide groove on the upper perspective box is communicated with the third guide groove on the lower perspective box, and the upper perspective box The second guide groove on the box communicates with the first guide groove on the lower perspective box; the two limit blocks are respectively installed in the installation grooves opened on the upper perspective box, and the two limit blocks face away from the fifth guide groove A limit spring is respectively installed between one end of the bracket and the inner side surface of the corresponding installation groove.

As a further improvement of the present technology, the above-mentioned guide mechanism includes a guide block and a guide plate, wherein a guide block is respectively installed on both sides of the guide plate, and the guide plate is connected to the second guide groove and the second guide groove opened on the upper perspective box through the two guide blocks. The first guide slot opened on the lower see-through box is fitted in the see-through box, and the two guide blocks are matched with the two limit blocks installed in the see-through box. The slot is matched with the third guide slot opened on the lower see-through box; the intersection of the guide plate and the dangerous goods outlet on the lower see-through box is located in the middle position of the dangerous goods outlet on the lower see-through box.

As a further improvement of the present technology, the above-mentioned transmission belt is composed of a plurality of transmission units, and two adjacent transmission units are connected by a rotating pair; a limiter is installed on the lower side of one of the adjacent two transmission units Arc plate, a limit arc plate is installed on the upper side of the other transmission unit.

As a further improvement of the present technology, the above-mentioned transmission mechanism is a conventional transmission device, the transmission mechanism is installed on one side of the support frame through two fourth supports, the second drive motor is installed on one side of the support frame through the first support, and the second drive motor is installed on one side of the support frame through the first support, and the second A drive motor powers the transmission mechanism.

As a further improvement of the present technology, the above-mentioned limit spring is a compression spring.

As a further improvement of the present technology, there is a transition plate between the above-mentioned transmission belt and the transmission mechanism, which plays a transition role for the two.

As a further improvement of the present technology, the upper side of the transition plate is a smooth surface.

In the present invention, the fourth drive motor provides power to the pressure roller, the first drive motor provides power to the transmission belt, and the output power of the first drive motor and the second drive motor is controlled by the electronic control unit, so that the rotational speed of the eight pressure rollers is proportional to the transmission speed. The speed of the belt is the same, under the action of the eight pinch rollers and the transmission belt, the conveyor belt between the eight pinch rollers is folded, and the output power of the first drive motor and the second drive motor is controlled to make the eight pressure rollers. The belt outside of the pulley is always taut, but does not provide tension to the belt between the eight pinch rollers, where the output of the belt between the eight pinch pulleys provides its movement through the eight pinch pulleys 's motivation.

In the present invention, the support roller provides support for the part of the conveyor belt that is in a straightened state on the upper side, so as to prevent this section of the conveyor belt from bending the conveyor belt under the action of the gravity of the goods, the conveyor belt is stretched, and the normal operation of the conveyor belt is affected. ; In the present invention, the support plate provides support for the output belt located between the eight pressure rollers, preventing this section of the transmission belt from being bent under the action of the gravity of the goods, and the resistance of the goods moving forward increases, which affects the transmission belt. Overall operation; since the conveyor belt is folded after passing the four pinch rollers on the side away from the see-through box, the conveyor belt is already in a folded state when the goods are placed on its upper side, and the folded conveyor belt will not clamp the goods. After the goods move to the see-through box through the conveyor belt, the conveyor belt in the original folded state will be straightened. In this case, the conveyor belt will not clamp the goods, that is, the goods are in the conveyor belt. The cargo will not be clamped due to the folding of the conveyor belt.

In the present invention, when the goods are moved into the see-through box through the folded part of the conveyor belt, the original folded part of the conveyor belt will be straightened, and the length of the conveyor belt in the straightened state will be relative to the conveyor belt in the folded state The longer the distance between the adjacent goods, the larger the original distance between the adjacent goods, which ensures that the see-through equipment in the see-through box can clearly perform a see-through inspection on each goods, and also ensures that the inspectors can clearly see each passing through the see-through box. bulk cargo, reducing the effort expended by inspectors.

In the present invention, when the goods are inspected, when the staff finds suspicious goods, the adjustment rod can be pulled down, so that the adjustment rod drives the guide structure to move downward, so that the guide mechanism can overcome the limiting effect of the see-through box to move downward. To the upper side of the conveyor belt, through the guiding action of the guiding mechanism and the movement of the conveyor belt, the suspicious goods are moved to the transmission mechanism through the dangerous goods outlet on the see-through box, and the suspicious goods are transported to the designated position through the transmission mechanism for the inspection personnel to carry out. Check in detail; in the present invention, in the normal state, the guiding mechanism is limited by two limit blocks.

The see-through auxiliary device in the present invention has all the electronic devices with see-through function, and these devices can realize the security check function in combination with the mechanism designed by the present invention.

Compared with the traditional conveying equipment technology, the conveying equipment designed by the present invention designs the foldable conveying belt so that the goods are located at the folded part of the conveying belt before entering the see-through box. The part of the fluoroscopy box is straightened, and the distance between the adjacent goods is increased, which ensures that the fluoroscopy equipment in the fluoroscopy box can clearly inspect each cargo carefully, and at the same time, it also ensures that the inspectors can clearly see each container passing through the fluoroscopy box. and the transmission equipment designed by the present invention adds a transmission mechanism on one side of the see-through box. When suspicious goods are found, the guiding function of the guiding mechanism and the movement of the transmission belt will The suspicious goods are moved to the transmission mechanism through the dangerous goods outlet on the see-through box, and the suspicious goods are transported to the designated location through the transmission mechanism for the inspectors to conduct detailed inspections, so as to avoid the inspection personnel have not carried out detailed inspections, and the suspicious goods The carrier took the suspicious cargo by plane, which brought inconvenience to social security.

Description of drawings

Figure 1 is a schematic diagram of the appearance of the overall components.

Figure 2 is a schematic diagram of the overall component distribution.

Figure 3 is a schematic diagram of the distribution of the support frame.

Figure 4 is a schematic diagram of the installation of the transmission mechanism.

Figure 5 is a schematic diagram of the installation of the guide mechanism.

Figure 6 is a perspective view of the structure of the box.

Figure 7 is a schematic view of the structure of the lower perspective box.

Figure 8 is a schematic view of the structure of the upper perspective box.

Figure 9 is a schematic diagram of the guide plate installation.

Figure 10 is a schematic diagram of the cooperation between the guide mechanism and the transmission mechanism.

Figure 11 is a schematic diagram of the installation of the conveyor belt.

Figure 12 is a schematic diagram of the structure of the support frame.

Figure 13 is a schematic diagram of the installation of the support roller.

Figure 14 is a schematic diagram of the distribution of the pressure rollers.

Figure 15 is a schematic diagram of the structure of the transmission belt.

Figure 16 is a schematic diagram of the installation of the pressure roller.

Symbol names in the figure: 1. Support frame; 2. Perspective box body; 3. Adjusting rod; 4. Transmission belt; 5. First drive motor; 6. Second drive motor; 7. First support; ;9, the second support; 10, the third support; 11, the fourth support; 12, the input roller; 13, the lower perspective box; 14, the upper perspective box; 15, the limit block; 16, the guide mechanism; 17, First guide slot; 18, second guide slot; 19, third guide slot; 20, fourth guide slot; 21, fifth guide slot; 22, installation slot; 24, limit spring; 25, guide block; 31 32, the second fixed installation hole; 33, the input shaft hole; 34, the support roller; 35, the pressure roller; 36, the drive shaft; 37, the fourth drive motor; 38, the transmission unit; 39 , Limit arc plate; 40, Support plate; 41, Support roller; 42, Guide plate; 43, Transition plate.

Detailed ways

As shown in Figure 1, it includes a support frame 1, a see-through box 2, an adjustment rod 3, a transmission belt 4, a first drive motor 5, a transmission mechanism 8, a guide mechanism 16, a second support 9, a pressure roller 35, and a drive shaft 36. The fourth drive motor 37, the support plate 40, the support roller 41, the support roller 34, and the input roller 12, wherein the inside of the see-through box 2 has a see-through auxiliary device, as shown in FIG. 3, the see-through box 2 is installed on the opposite side. The upper side of the support frame 1 that supports the equipment is located in the middle position of the support frame 1; as shown in Figure 2, a guide mechanism 16 is installed on the inner side of the see-through box 2, which has a guiding effect on the goods; One side is provided with an adjusting rod 3 for adjusting the upward and downward movement of the guide mechanism 16 , and the end of the adjusting rod 3 away from the guide mechanism 16 is located outside the see-through box 2 .

As shown in FIG. 14 , the eight fourth drive motors 37 are symmetrically installed on both sides of one end of the support frame 1 in groups of four, and the four fourth drive motors 37 located on the same side are distributed correspondingly up and down in two groups. As shown in Figure 16, the eight drive shafts 36 are respectively installed on the output shafts of the eight fourth drive motors 37, and the eight pressure rollers 35 are respectively installed on the eight drive shafts 36; as shown in Figure 15, The transmission belt 4 can be folded in a positive and negative direction with a certain width, the two support rollers 41 are installed on the inner side of the support frame 1 through bearings, and the transmission belt 4 is installed on the support frame 1 through two support rollers 41 located at both ends of the support frame 1; The transmission belt 4 passes through the eight pressure rollers 35. Under the action of the eight pressure rollers 35, the transmission belt 4 located between the eight pressure rollers 35 and on the upper side of the support frame 1 is in a folded state, and the other parts are Straightened state; as shown in FIG. 13 , both ends of the plurality of support rollers 34 are respectively installed on both sides of the support frame 1 through bearings, and the plurality of support rollers 34 support the conveyor belt 4 located on the upper side Function; as shown in Figure 14, the conveyor belt 4 is located on the upper side and has a supporting plate 40 on the lower side of the folded position, and the two ends of the supporting plate 40 are respectively installed on both sides of the supporting frame 1; the first driving motor 5 passes through the The two supports 9 are installed on one side of the support frame 1 , one end of the input roller 12 is installed on the output shaft of the first drive motor 5 , and the other end of the input roller 12 is far away from the two support rollers 41 on which the conveyor belt 4 is installed. A support roller 41 of the eight pressure rollers 35 is connected; as shown in Figure 4, the transmission mechanism 8 is a common transmission device, as shown in Figure 1, the transmission mechanism 8 is installed on the side of the support frame 1 close to the security inspection room for transmission The goods exported by the guiding mechanism 16; the see-through box 2 transmits the signal to the control platform in the security inspection room through X-ray.

The above-mentioned first driving motor 5, second driving motor 6 and fourth driving motor 37 are all controlled by an electronic control unit, and the electronic control unit is connected to the control platform in the security inspection room for control.

As shown in FIG. 4 , the support frame 1 is installed on the upper side of the ground through a plurality of third supports 10 . As shown in FIG. 12 , two symmetrical first fixed installation holes 31 are respectively opened on the inner sides of both ends of the support frame 1 , located at One of the two first fixed installation holes at one end of the support frame is provided with a through input shaft hole; the two ends of the two support rollers 41 are respectively installed in the four first fixed installation holes 31 through bearings; Two rows of second fixed installation holes 32 are symmetrically opened on the inner side of the support frame 1 , and both ends of the support roller 34 are respectively installed in the corresponding second fixed installation holes 32 through bearings.

As shown in FIG. 6 , the above-mentioned see-through box 2 includes a lower see-through box 13 , an upper see-through box 14 , a limit block 15 , a first guide slot 17 , a second guide slot 18 , a third guide slot 19 , and a fourth guide slot 20 , the fifth guide groove 21, the installation groove 22, the limit spring 24, wherein as shown in Figure 7, the lower perspective box 13 has an inlet and two outlets, one of which is a normal outlet and opposite to the inlet, and the other outlet is dangerous The item outlet is located on one side of the lower see-through box 13, and the dangerous goods outlet cooperates with the transmission mechanism 8. The lower see-through box 13 has an inclined third guide groove 19, and both ends of the third guide groove 19 have a first guide groove 19 respectively. Slot 17, one of the two first guide slots 17 close to the outlet of dangerous goods has a fourth guide slot 20 communicating with the outside of the lower see-through box 13. As shown in FIG. 3, the lower see-through box 13 is installed On the upper side of the support frame 1; as shown in FIG. 8, the upper perspective box 14 has an inclined fifth guide groove 21, and two second guide grooves 18 are respectively opened on both sides of the fifth guide groove 21, and two second guide grooves One side of the guide groove 18 is respectively provided with an installation groove 22. As shown in FIG. 6, the upper perspective box 14 is installed on the upper side of the lower perspective box 13. The third guide grooves 19 communicate with each other, and the second guide grooves 18 on the upper see-through box 14 communicate with the first guide grooves 17 on the lower see-through box 13; as shown in FIG. 5, the two limit blocks 15 are respectively installed on the upper see-through box In the installation groove 22 opened on the 14, as shown in FIG. 9, a limit spring 24 is respectively installed between one end of the two limit blocks 15 facing away from the fifth guide groove 21 and the inner side of the corresponding installation groove 22. .

As shown in FIG. 9, the guide mechanism 16 includes a guide block 25 and a guide plate 42. As shown in FIG. 9, a guide block 25 is installed on both sides of the guide plate 42. As shown in FIG. 5, the guide plate 42 passes through the guide plate 42. The two guide blocks 25 are installed in the see-through box 2 in cooperation with the second guide groove 18 opened on the upper see-through box 14 and the first guide groove 17 opened on the lower see-through box 13. As shown in FIG. The guide blocks 25 are matched with the two limit blocks 15 installed in the see-through box 2; The matching of the groove 19 ; as shown in FIG. 10 , the junction of the guide plate 42 and the dangerous goods outlet on the lower perspective box 13 is located in the middle position of the dangerous goods outlet on the lower perspective box 13 .

As shown in FIG. 15 above, the transmission belt 4 is composed of a plurality of transmission units 38, and two adjacent transmission units 38 are connected by a rotating pair; the lower side of one of the adjacent two transmission units 38 is installed with a A limit arc plate 39 is installed on the upper side of the other transmission unit 38 .

As shown in FIG. 11 , the transmission mechanism 8 is a conventional transmission device, and the transmission mechanism 8 is installed on one side of the support frame 1 through two fourth supports 11 . As shown in FIG. 1 , the second drive motor 6 passes through the first support 7 It is mounted on one side of the support frame 1 , and the second drive motor 6 provides power to the transmission mechanism 8 .

The above-mentioned limit spring 24 is a compression spring.

As shown in FIG. 10 , there is a transition plate 43 between the conveying belt 4 and the conveying mechanism 8 , which serves as a transition between the two.

The upper side of the transition plate 43 is a smooth surface.

In summary:

Beneficial effects of the design of the present invention: the conveying device is designed to fold the conveying belt 4 so that the goods are located at the folded position of the conveying belt 4 before entering the see-through box 2, and when passing through the see-through box 2, the conveying belt 4 is adjusted to make the original The folded part is straightened, and the distance between adjacent goods is increased, which ensures that the see-through equipment in the see-through box 2 can clearly perform a see-through inspection on each goods, and also ensures that the inspector can clearly see each goods. The goods that pass through the see-through box 2 reduce the energy spent by the inspectors; and the transmission device designed by the present invention adds a new transmission mechanism 8 on one side of the see-through box 2. When suspicious goods are found, the guide mechanism 16 The guiding function and the movement of the conveyor belt 4 move the suspicious goods to the transmission mechanism 8 through the dangerous goods outlet on the see-through box 2, and the suspicious goods are transported to the designated position through the transmission mechanism 8 for the inspectors to conduct detailed inspections, It is avoided that the carrier of the suspicious cargo will take the suspicious cargo away by plane before the inspectors have carried out a detailed inspection, which will bring inconvenience to social security.

In the present invention, the fourth drive motor 37 provides power to the pressure roller 35, the first drive motor 5 provides power to the conveyor belt 4, and the output power of the first drive motor 5 and the second drive motor 6 is controlled by the electronic control unit, so that the eight The rotation speed of the pinch rollers 35 is the same as that of the conveyor belt 4. Under the action of the eight pinch rollers 35 and the conveyor belt 4, the conveyor belt 4 located between the eight pinch rollers 35 is folded, and by controlling the first drive motor 5 And the output power of the second drive motor 6 keeps the transmission belt 4 outside the eight pinch rollers 35 always in a taut state, but does not provide tension to the transmission belt 4 located between the eight pinch rollers 35, while the The output of the transmission belt 4 between the pinch rollers 35 provides the power for its movement through the eight pinch rollers 35 .

In the present invention, the support rollers 34 provide support for the portion of the conveyor belt 4 that is in a straightened state on the upper side, so as to prevent this section of the conveyor belt 4 from bending the conveyor belt 4 under the action of the gravity of the goods, and the conveyor belt 4 is stretched, which affects the The normal operation of the conveyor belt 4; in the present invention, the support plate 40 provides a supporting force to the output belt located between the eight pressure rollers 35 to prevent this section of the conveyor belt 4 from being bent under the action of the gravity of the goods, and the goods move forward during the movement. The resistance increases, which affects the overall operation of the conveyor belt 4; since the conveyor belt 4 will fold after passing through the four pressure rollers 35 on the side away from the see-through box 2, when the goods are placed on the upper side of the conveyor belt 4 Already in the folded state, the folded conveyor belt 4 will not clamp the goods, and when the goods move to the see-through box 2 through the section of the conveyor belt 4, the original folded conveyor belt 4 will be straightened. In this case, the conveyor belt 4 will not clamp the goods, that is, the goods on the conveyor belt 4 will not clamp the goods due to the folding of the conveyor belt 4 .

In the present invention, when the goods are moved into the see-through box through the folded part of the conveyor belt 4, the original folded part of the conveyor belt 4 will be straightened, and the length of the conveyor belt 4 in the straightened state will be relative to the folded state. The length of the conveyor belt 4 becomes longer, and the distance between the adjacent goods will become larger, which ensures that the see-through equipment in the see-through box 2 can clearly perform a see-through inspection on each goods, and also ensures that the inspectors can clearly see Clearing each cargo passing through the see-through box 2 reduces the effort spent by inspectors.

In the present invention, when the goods are inspected, when the staff finds suspicious goods, the adjustment rod 3 is pulled downward, so that the adjustment rod 3 drives the guide structure to move downward, so that the guide mechanism 16 overcomes the limit of the see-through box 2 on it. The action moves downward to the upper side of the conveyor belt 4, and through the guiding effect of the guiding mechanism 16 and the movement of the conveyor belt 4, the suspicious goods are moved to the transmission mechanism 8 through the dangerous goods outlet on the see-through box 2, and the transmission mechanism 8 Suspicious goods are transported to a designated position for inspection personnel to conduct detailed inspection; in the present invention, in a normal state, the guiding mechanism 16 is limited by two limit blocks 15 .

The see-through auxiliary device in the present invention has all the electronic devices with see-through function, and these devices can realize the security check function in combination with the mechanism designed by the present invention.

The working process of the present invention is: when using the conveying equipment designed by the present invention, during use, put the goods into the entrance of the conveying equipment, that is, the folded part on the conveyor belt 4, when the goods move through the folded part on the conveyor belt 4 to the When seeing through the box, the goods are inspected by the see-through equipment in the see-through box body 2. During the inspection of the goods, when the staff finds suspicious goods, they can pull down the adjustment rod 3 so that the adjustment rod 3 drives the guide structure downward. Move, so that the guide mechanism 16 overcomes the limiting effect of the see-through box 2 and moves downward to the upper side of the conveyor belt 4, and the suspicious goods are passed through the see-through box 2 through the guiding effect of the guide mechanism 16 and the movement of the conveyor belt 4. The dangerous goods export of the 10000-000000000000000 will move the suspicious goods to the transmission mechanism 8, and transport the suspicious goods to the designated location through the transmission mechanism 8 for the inspectors to conduct detailed inspection.

Claims (8)

1. A transmission device with security inspection function used in import and export, it is characterized in that: it comprises a support frame, a see-through box, an adjustment rod, a transmission belt, a first drive motor, a transmission mechanism, a guide mechanism, a second support, a pressure wheel, drive shaft, fourth drive motor, support plate, support roller, support roller, input roller, wherein the inside of the see-through box is provided with see-through auxiliary equipment, and the see-through box is installed on the support frame that supports the equipment The inner side of the see-through box is installed with a guiding mechanism that has a guiding effect on the goods; one side of the guiding mechanism is provided with an adjusting rod for adjusting the up and down movement of the guiding mechanism, and the adjusting rod is far away from the guiding mechanism. one end is located outside the see-through box; The eight fourth drive motors are symmetrically installed on both sides of one end of the support frame in groups of four, and the four fourth drive motors located on the same side are distributed in two groups up and down correspondingly; the eight drive shafts are respectively installed correspondingly On the output shafts of the eight fourth drive motors, eight pressure rollers are installed on the eight drive shafts respectively; the conveyor belt can be folded in a positive and negative direction with a certain width, and the two support rollers are installed on the inner side of the support frame through bearings. The conveyor belt is installed on the support frame through two support rollers located at both ends of the support frame; the conveyor belt passes through eight pressure rollers, and under the action of the eight pressure rollers, the conveyor belt is located between the eight pressure rollers and on the support frame The conveyor belt on the side is in a folded state, and the other parts are in a straight state; the two ends of the multiple support rollers are respectively installed on both sides of the support frame through bearings, and the multiple support rollers play a role in the conveyor belt located on the upper side. Supporting function; the conveyor belt is located on the upper side and the lower side of the folded position has a support plate, and the two ends of the support plate are respectively installed on both sides of the support frame; the first drive motor is installed on one side of the support frame through the second support, One end of the input roller is installed on the output shaft of the first drive motor, and the other end of the input roller is connected to one of the two support rollers on which the conveyor belt is installed, which is far away from the eight pressure rollers; the transmission mechanism is a common transmission device , the transmission mechanism is installed on the side of the support frame close to the security inspection room to transmit the goods exported by the guiding mechanism; the see-through box transmits the signal to the control platform in the security inspection room through X-ray; The above-mentioned first drive motor and fourth drive motor are both controlled by an electronic control unit, and the electronic control unit is connected to the control platform in the security inspection room for control. 2 . The transmission equipment with security inspection function used for import and export according to claim 1 , wherein the see-through box body comprises a lower see-through box, an upper see-through box, a limit block, a first guide groove, a second see-through box, and a second Guide slot, third guide slot, fourth guide slot, fifth guide slot, installation slot, limit spring, wherein the lower see-through box has one inlet and two outlets, one of which is a normal outlet opposite to the inlet, and the other outlet It is the outlet of dangerous goods, which is located on one side of the lower perspective box, and the outlet of dangerous goods is matched with the transmission mechanism. The lower perspective box has an inclined third guide groove. One of the first guide grooves, which is close to the outlet of the dangerous goods, is provided with a fourth guide groove that communicates with the outer side of the lower see-through box, and the lower see-through box is installed on the upper side of the support frame; Five guide grooves, a second guide groove is opened on both sides of the fifth guide groove, a mounting groove is opened on one side of the two second guide grooves, the upper perspective box is installed on the upper side of the lower perspective box, and the upper perspective box is installed on the upper The fifth guide slot of the upper see-through box communicates with the third guide slot on the lower see-through box, the second guide slot on the upper see-through box communicates with the first guide slot on the lower see-through box; the two limit blocks are respectively installed on the upper see-through box. A limit spring is respectively installed in the opened installation groove and between one end of the two limit blocks facing away from the fifth guide groove and the inner side surface of the corresponding installation groove. 3. A transmission device with security inspection function used for import and export according to claim 2, wherein the guide mechanism comprises a guide block and a guide plate, wherein a guide block is respectively installed on both sides of the guide plate to guide the The board is installed in the see-through box through the cooperation of two guide blocks with the second guide slot opened on the upper see-through box and the first guide slot opened on the lower see-through box, and the two guide blocks are installed in the see-through box. The matching of the limit blocks; the cooperation between the guide plate and the fifth guide slot opened on the upper perspective box and the third guide slot opened on the lower perspective box; the junction of the guide plate and the dangerous goods outlet on the lower perspective box is located at The middle of the dangerous goods exit on the lower see-through box. 4. The transmission equipment with security inspection function used for import and export according to claim 1, characterized in that: the above-mentioned transmission belt is composed of a plurality of transmission units, and two adjacent transmission units are connected by a rotating pair ; A limit arc plate is installed on the lower side of one of the adjacent two transmission units, and a limit arc plate is installed on the upper side of the other transmission unit. 5. The transmission equipment with security inspection function used for import and export according to claim 1, characterized in that: the transmission mechanism is a conventional transmission equipment, and the transmission mechanism is installed on one side of the support frame through two fourth supports, The second drive motor is mounted on one side of the support frame through the first support, and the second drive motor provides power to the transmission mechanism. 6 . The transmission device with security inspection function used for import and export according to claim 2 , wherein the limit spring is a compression spring. 7 . 7 . The conveying device with security inspection function used for import and export according to claim 1 , wherein a transition plate is provided between the conveying belt and the conveying mechanism. 7 . 8 . The transmission device with security inspection function used in the entrance and exit according to claim 7 , wherein the upper side of the transition plate is a smooth surface. 9 .

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