Based on commodity circulation transportation is with contraband detection device
Technical Field
The utility model belongs to the technical field of the commodity circulation technique and specifically relates to a based on contraband article detection device is used in commodity circulation transportation.
Background
Logistics refers to the overall process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production location of a commodity to the consumption location of the commodity by means of transportation, storage, distribution and the like at the lowest cost in order to meet the needs of customers. Logistics is a system for controlling the movement of raw materials, finished products and information from supply to the end consumer via the transfer and possession of various intermediate links, thereby achieving the clear goal of organization. Modern logistics is a product of economic globalization and is also an important service industry for promoting economic globalization. Modern logistics in the world is steadily growing, europe, the united states and japan become important logistics bases in the world at present, logistics becomes necessary services in life, but logistics are mixed with fish and dragon, so that forbidden articles are avoided, and the articles need to be detected.
The prior art can refer to Chinese utility model patent with the publication number of CN208736460U, which discloses a contraband detection device based on logistics companies, comprising a detection box, a feeding conveyor belt, a qualified product conveyor belt, a questioning product conveyor belt, a feeding port, a qualified product discharge port, a questioning product discharge port, a detection turntable, a rotating motor, a pinion, a gear wheel, a first electronic detector, a placing plate, a rotating wheel, a three-level telescopic rod, a mounting rod, a driving motor, an electromagnetic telescopic rod, a push plate and a second electronic detector, wherein the feeding port, the qualified product discharge port and the questioning product discharge port are sequentially arranged on three sides of the detection box, the feeding conveyor belt is arranged on one side of the detection box close to the feeding port, the logistics companies use the contraband detection device to carry out omnibearing detection on the objects by matching with the use of the first electronic detector and the second electronic detector through the rotation, the detection precision is improved, the articles are classified and sent out at the same time, the detection efficiency is improved, and the articles are subjected to information scanning, so that the classification precision of the articles is improved.
The above prior art solutions have the following drawbacks: after the feeding conveyor belt is used for a period of time, more dust can be attached to the surface of the belt body, so that more dust can be attached to articles easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be convenient for clear up the dust on area surface based on contraband article detection device is used in commodity circulation transportation to can reduce the possibility that article adhere to too much dust.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a contraband detection device for logistics transportation comprises a feeding conveyor belt, wherein the feeding conveyor belt comprises a rack and a belt body arranged on the rack, a cleaning mechanism for cleaning the belt body is arranged on the rack, and the cleaning mechanism comprises a rotating roller rotatably connected to the top of the rack and a plurality of bristles fixedly connected to the outer side wall of the rotating roller; one side of the rack is provided with a blowing assembly, and the other side of the rack is provided with a dust collection assembly; the dust collection assembly comprises a dust collection cover fixedly connected to one side of the rack, a negative pressure pump arranged outside the rack and a negative pressure pipe communicated with an inlet of the negative pressure pump; one end of the negative pressure pipe, which is far away from the negative pressure pump, is communicated with the dust hood; the outlet of the negative pressure pump is communicated with a dust exhaust pipe; and one end of the dust exhaust pipe, which is far away from the negative pressure pump, is provided with a dust treatment mechanism.
By adopting the technical scheme, the dust on the belt body can be conveniently brushed down by arranging the brush hair; when dust on the bristles needs to be cleaned, the negative pressure pump is started, then the air blowing assembly blows the dust off the bristles, the dust is sucked by the dust hood under the action of the negative pressure pump, and then the dust is treated by the dust treatment mechanism; in conclusion, the cleaning mechanism is arranged, so that dust on the surface of the belt body can be cleaned conveniently, and the possibility that too much dust is attached to an article can be reduced.
The present invention may be further configured in a preferred embodiment as: the blowing assembly comprises a blowing cover fixedly connected to one side of the rack far away from the dust hood and a fan arranged outside the rack; and the outlet of the fan is communicated with the blowing cover.
Through adopting above-mentioned technical scheme, start the fan, the blower housing bloies the brush hair this moment to be convenient for blow down the dust on the brush hair.
The present invention may be further configured in a preferred embodiment as: the dust treatment mechanism comprises a collecting box communicated with one end of the dust exhaust pipe far away from the negative pressure pump, a dust outlet arranged at one side of the collecting box far away from the dust exhaust pipe and a sealing cover arranged at the dust outlet; the top of the collecting box is provided with a first slot, a frame is inserted in the first slot, and a filter screen is fixedly connected in the frame; an air outlet is formed in the side wall of the collecting box between the first slot and the ash outlet; and the top of the collecting box is provided with a fixing mechanism for fixing the frame and the sealing cover.
By adopting the technical scheme, the dust discharged from the dust discharge pipe enters the collecting box, is filtered by the filter screen and then is left in the collecting box; when the dust in the collecting box needs to be treated, the sealing cover and the frame are taken down, and then the dust in the collecting box can be treated; through setting up processing mechanism, be convenient for handle the dust in the collecting box.
The present invention may be further configured in a preferred embodiment as: the two sides of the ash outlet are respectively provided with a second slot, the two ends of the sealing cover are respectively inserted into the two second slots, and the top of the sealing cover is fixedly connected with a handle.
By adopting the technical scheme, the sealing cover is convenient to mount by arranging the second slot; through setting up the handle, be convenient for take off sealed lid.
The present invention may be further configured in a preferred embodiment as: the fixing mechanism comprises two abutting blocks connected to the top of the collecting box in a sliding mode along the length direction of the collecting box, a driving assembly arranged on the top of the collecting box and used for driving the two abutting blocks to move back and forth, and two groups of reset assemblies arranged on the top of the collecting box and used for driving the two abutting blocks to move in opposite directions; the two abutting blocks abut against the opposite inner sides of the sealing cover and the frame respectively.
Through adopting above-mentioned technical scheme, move back to each other through two butt joint pieces of drive assembly drive to be convenient for fix frame and sealed lid.
The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a lead screw rotationally connected to the top of the collecting box, a hand wheel fixedly connected to one end of the lead screw, and a driving block which is in threaded connection with the lead screw and is connected to the top of the collecting box in a sliding manner along the width direction of the collecting box; the opposite inner sides of each abutting block and each driving block are respectively provided with an inclined surface, and the two inclined surfaces are matched.
Through adopting above-mentioned technical scheme, rotate the lead screw through rotating the hand wheel, the lead screw rotates and makes the drive block remove to the direction that is close to the butt piece, and the drive block drives two butt piece removals mutually in opposite directions under the effect on two inclined planes this moment, through setting up drive assembly, is convenient for drive two butt piece removals mutually in opposite directions.
The present invention may be further configured in a preferred embodiment as: the bottom rigid coupling of drive block has the dovetail block, the dovetail that is used for supplying the dovetail block to slide along the width direction of collecting box is seted up at the top of collecting box.
Through adopting above-mentioned technical scheme, the dovetail has the guide effect to the forked tail piece to can reduce the drive block and take place the possibility of deviating in the width direction of following the collecting box in the in-process that slides.
The present invention may be further configured in a preferred embodiment as: each group of reset components comprises a chute arranged at the top of the collection box, a horizontal rod fixedly connected in the chute, a spring sleeved on the horizontal rod and a sliding sleeve connected with the chute and the horizontal rod in a sliding manner along the length direction of the collection box; one end of the spring is fixedly connected to one side of the sliding sleeve, which is far away from the driving block, and the other end of the spring is fixedly connected to the inner wall of one end of the sliding chute, which is far away from the driving block; the top of the sliding sleeve is fixedly connected to the bottom of the abutting block.
By adopting the technical scheme, the abutting block moves to drive the sliding sleeve to move, the sliding sleeve moves to abut against the spring, and the spring is in a compressed state at the moment; when the driving block moves towards the direction far away from the abutting block, the sliding sleeve drives the abutting block to reset under the action of the spring at the moment; through setting up reset assembly, be convenient for drive butt piece resets.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the dust on the belt body can be brushed down conveniently by arranging the brush hair; when dust on the bristles needs to be cleaned, the negative pressure pump is started, then the air blowing assembly blows the dust off the bristles, the dust is sucked by the dust hood under the action of the negative pressure pump, and then the dust is treated by the dust treatment mechanism; in conclusion, the cleaning mechanism is arranged, so that dust on the surface of the belt body can be cleaned conveniently, and the possibility that too much dust is attached to an article can be reduced;
2. the dust discharged from the dust discharge pipe enters the collecting box, and is filtered by the filter screen and then left in the collecting box; when the dust in the collecting box needs to be treated, the sealing cover and the frame are taken down, and then the dust in the collecting box can be treated; the dust in the collecting box can be conveniently treated by arranging the treatment mechanism;
3. the lead screw is rotated through the rotating hand wheel, the lead screw rotates to enable the driving block to move towards the direction close to the butt joint blocks, the driving block drives the two butt joint blocks to move back to back under the action of the two inclined planes at the moment, and the driving block is convenient to drive the two butt joint blocks to move back to back by setting the driving assembly.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view showing the structure of the cleaning mechanism in the embodiment;
FIG. 3 is a schematic view showing the structure of a dust handling mechanism according to an embodiment;
fig. 4 is an exploded view of the highlighted reset assembly of the embodiment.
In the figure, 1, a feeding conveyor belt; 11. a frame; 12. a belt body; 2. a cleaning mechanism; 21. a rotating roller; 22. brushing; 23. a dust collection assembly; 231. a dust hood; 232. a negative pressure pump; 233. a negative pressure tube; 234. a dust exhaust pipe; 24. a blowing assembly; 241. a blower housing; 242. a fan; 3. a dust handling mechanism; 31. a collection box; 311. a dovetail groove; 32. an ash outlet; 321. a second slot; 33. a sealing cover; 331. a handle; 34. a first slot; 35. a frame; 36. filtering with a screen; 37. an air outlet; 4. a fixing mechanism; 41. a butting block; 42. a drive assembly; 421. a lead screw; 422. a hand wheel; 423. a drive block; 4231. a dovetail block; 424. a bevel; 43. a reset assembly; 431. a chute; 432. a horizontal bar; 433. a spring; 434. and (4) a sliding sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, for the utility model discloses a based on contraband detection device is used in commodity circulation transportation, including feeding conveyer belt 1, feeding conveyer belt 1 includes frame 11 and installs the area body 12 in frame 11, installs the clean mechanism 2 that is used for clearing up area body 12 in frame 11.
The cleaning mechanism 2 comprises a rotating roller 21 which is rotatably connected with the top of the frame 11 through a bearing and a plurality of bristles 22 which are fixedly connected with the outer side wall of the rotating roller 21; one side of the frame 11 is provided with a blowing component 24, and the other side is provided with a dust collection component 23; the dust collection assembly 23 comprises a dust collection cover 231 fixedly connected to one side of the frame 11, a negative pressure pump 232 arranged outside the frame 11 and a negative pressure pipe 233 communicated with an inlet of the negative pressure pump 232; one end of the negative pressure pipe 233 far from the negative pressure pump 232 is communicated with the dust hood 231; the outlet of the negative pressure pump 232 is communicated with a dust exhaust pipe 234; the dust exhaust pipe 234 is provided with a dust handling mechanism 3 at its end remote from the negative pressure pump 232. The arrangement of the brush hair 22 facilitates the dust on the belt body 12 to be brushed down; when the dust on the bristles 22 needs to be cleaned, the negative pressure pump 232 is started, then the blowing assembly 24 blows the dust on the bristles 22 down, at the moment, the dust hood 231 sucks the dust under the action of the negative pressure pump 232, and then the dust is treated by the dust treatment mechanism 3; in summary, by providing the cleaning mechanism 2, the dust on the surface of the belt body 12 can be cleaned conveniently, so that the possibility that too much dust adheres to the article can be reduced.
The blowing assembly 24 includes a blowing cover 241 fixedly connected to one side of the frame 11 away from the dust hood 231 and a fan 242 installed outside the frame 11; the outlet of the blower 242 communicates with the blowing hood 241 through a duct. The blower 242 is activated, and the blower housing 241 blows air to the bristles 22, so that dust on the bristles 22 can be blown down.
As shown in fig. 2 and 3, the dust handling mechanism 3 includes a collecting box 31 communicated with one end of the dust exhaust pipe 234 far from the negative pressure pump 232, an ash outlet 32 opened on one side of the collecting box 31 far from the dust exhaust pipe 234, and a sealing cover 33 installed on the ash outlet 32; a first slot 34 is formed in the top of the collection box 31, a frame 35 is inserted into the first slot 34, and a filter screen 36 is fixedly connected in the frame 35; an air outlet 37 is arranged on the side wall of the collecting box 31 between the first slot 34 and the ash outlet 32; the collection container 31 has a fixing mechanism 4 mounted on the top thereof for fixing the frame 35 and the sealing cover 33. The dust discharged from the dust discharge pipe 234 enters the collection box 31, and is filtered by the filter screen 36 and then left in the collection box 31; when the dust in the collection box 31 needs to be treated, the sealing cover 33 and the frame 35 are taken down, and then the dust in the collection box 31 can be treated; by providing the disposal means, disposal of the dust in the collection box 31 is facilitated.
As shown in fig. 2 and 3, two sides of the ash outlet 32 are respectively provided with a second slot 321, two ends of the sealing cover 33 are respectively inserted into the two second slots 321, and the top of the sealing cover 33 is fixedly connected with a handle 331; with reference to fig. 4, the fixing mechanism 4 includes two abutting blocks 41 slidably connected to the top of the collecting box 31 along the length direction of the collecting box 31, a driving assembly 42 mounted on the top of the collecting box 31 for driving the two abutting blocks 41 to move back and forth, and two sets of reset assemblies 43 mounted on the top of the collecting box 31 for driving the two abutting blocks 41 to move towards each other; the two abutting blocks 41 abut against the opposite inner sides of the sealing cover 33 and the frame 35, respectively; the two sets of reset components 43 are symmetrically arranged. The two abutment blocks 41 are driven to move away from each other by the driving assembly 42, thereby facilitating the fixing of the frame 35 and the sealing cover 33.
The driving assembly 42 comprises a lead screw 421 rotatably connected to the top of the collecting box 31 through a bearing, a hand wheel 422 fixedly connected to one end of the lead screw 421, and a driving block 423 connected to the lead screw 421 in a threaded manner and connected to the top of the collecting box 31 in a sliding manner along the width direction of the collecting box 31; the bottom of the driving block 423 is fixedly connected with a dovetail block 4231, and the top of the collecting box 31 is provided with a dovetail groove 311 for the dovetail block 4231 to slide along the width direction of the collecting box 31; the opposite inner sides of each abutment block 41 and the driving block 423 are respectively provided with an inclined surface 424, and the two inclined surfaces 424 are matched. The lead screw 421 is rotated by rotating the hand wheel 422, the lead screw 421 rotates to move the driving block 423 to a direction close to the abutting block 41, at this time, the driving block 423 drives the two abutting blocks 41 to move back to back under the action of the two inclined planes 424, and the driving assembly 42 is arranged to drive the two abutting blocks 41 to move back to back.
Each group of reset assemblies 43 comprises a chute 431 arranged at the top of the collection box 31, a horizontal rod 432 fixedly connected in the chute 431, a spring 433 sleeved on the horizontal rod 432, and a sliding sleeve 434 connected to the chute 431 and the horizontal rod 432 in a sliding manner along the length direction of the collection box 31; one end of the spring 433 is fixedly connected to one side of the sliding sleeve 434 away from the driving block 423, and the other end is fixedly connected to the inner wall of the sliding groove 431 at one end away from the driving block 423; the top of the sliding sleeve 434 is fixed to the bottom of the abutting block 41. The abutting block 41 moves to drive the sliding sleeve 434 to move, the sliding sleeve 434 moves to abut against the spring 433, and the spring 433 is in a compressed state at the moment; when the driving block 423 moves away from the abutting block 41, the sliding sleeve 434 drives the abutting block 41 to return under the action of the spring 433; by providing the reset assembly 43, it is convenient to drive the abutting block 41 to reset.
The implementation principle of the embodiment is as follows: the blower 242 and the negative pressure pump 232 are activated, and the blower housing 241 blows off the dust on the brush staples 22, and then sends the dust into the collection box 31 through the dust suction housing 231, thereby facilitating the dust on the belt body 12 to be disposed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.