CN110949949A

CN110949949A - Automatic centering mechanism for goods

Info

Publication number: CN110949949A
Application number: CN201911003125.9A
Authority: CN
Inventors: 陈益航
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-04-03

Abstract

The invention discloses an automatic cargo centering mechanism, which structurally comprises a whole machine table, a centering transmission frame, a cargo centering belt, a radiation protection net, a metal scanning chamber, a radiation scanning chamber and a code scanner, wherein after an express package enters the radiation protection net, an ejection head is excited to eject a top limit frame, so that parcel arms at two ends continuously push the express package towards the middle, an outer needle post slides towards a sunken channel when touching the express package, the power of the ejection head is stopped until an inner sunken head props the express package, the express package can be always positioned at the middle position in the process of conveying, a middle adjusting post can be contracted towards the bottom when the express package is conveyed, the cargo belt sucked by a suction disc is sunken towards the bottom, meanwhile, an expansion rod expands to support side top strips at two ends, the cargo belt is sunken only at the middle position, and the express package can be stopped at the middle position, after detection, the sensor can still be in the middle position, and can not fall off at the edge position.

Description

Automatic centering mechanism for goods

Technical Field

The invention relates to intelligent modern logistics equipment, in particular to an automatic cargo centering mechanism.

Background

The transitivity of commodity circulation parcel needs earlier to arrive the delivery point in concrete cities and towns again through the express delivery station in big city to the express delivery station in little city, and the warehouse entry of need passing through many times in the interim goes out of the warehouse, and a large amount of express deliveries are shifted and need just can be realized through the turnover many times of conveyer belt, can carry out the scanning of safety inspection and bar code at the in-process of conveying, and the current technical consideration is not comprehensive, has following drawback:

when article are conveyed through the conveyor belt by people in the prior art, the express package is easy to change position after entering the detection box through the dustproof curtain, the detection box is not arranged at the middle position, the express package on the edge is easy to drop and damage, and the logistics turnover is not favorable.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an automatic cargo centering mechanism, which solves the problems that in the prior art, when people convey articles through a conveyor belt, after the articles enter a detection box through a dustproof curtain for detection, the positions of express packages are easy to change, the express packages are not in the middle position when the articles are taken out of the detection box, the express packages on the edges are easy to drop and damage, and the logistics turnover is relatively unfavorable.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automatic centering mechanism of goods, its structure includes whole board, the driving frame of returning to the middle, goods are to the area, the net of protecting against radiation, metal scanning room, radiation scanning room, bar code scanner, the driving frame welding is in the top of whole board in the middle of returning to the middle, the inboard of driving frame in the middle of returning to the middle is connected in the transmission of goods centering, the middle section in whole board top is welded to the metal scanning room, radiation scanning room electric welding is on the right side of metal scanning room and link up each other, bar code scanner welding is on the right side of radiation scanning room, the net of protecting against radiation passes through the buckle lock in the left side of metal scanning room, it runs through metal scanning room, radiation scanning room, bar code scanner from left to right in proper order to the.

In order to optimize the technical scheme, the method further comprises the following steps:

according to one implementation mode, the goods pair middle belt is composed of a driving wheel, a goods belt, a centering mechanism, a middle post rod and a driven wheel, the driving wheel is rotatably connected with the right end of the inner side of the goods belt, the driven wheel is rotatably connected with the left end of the inner side of the goods belt and is parallel to the driving wheel, the middle post rod is vertically inserted and embedded in the middle of the driving wheel and the driven wheel, and the centering mechanism is provided with more than two middle posts and is movably connected with the upper end and the lower end of the middle post rod.

According to one implementation mode, but in transferring the mechanism by actuation dish, limit top strip, perpendicular cursor slide, limit broad ball valve, screw top, well accent post and constitute, actuation dish threaded connection is in the bottom in goods area, well accent post perpendicular sliding connection is in the below of actuation dish, the limit broad ball valve passes through the surface of buckle lock accent post in, screw top nail is connected in the both ends of controlling of well accent bottom of the post portion, perpendicular cursor slide is equipped with two and sliding connection transfers the post in the left and right sides both ends, the limit top strip is equipped with two and the top of gluing connection at perpendicular cursor slide.

According to one implementation mode, the wide ball valve in limit is equipped with two, and the wide ball valve in limit of left end comprises slide, caliper buckle, a clamping cylinder, expander rod, top broad ball, the top broad ball passes through the left side of buckle lock at the transfer post, the slide is in the same place and link up each other with transfer post threaded connection, the right-hand member of caliper buckle welding in the inside of top broad ball, the clamping cylinder inserts and inlays in the left middle section of caliper buckle, expander rod mechanical connection is in the left side of clamping cylinder and with the inside laminating of top broad ball together.

According to one implementation mode, the middle returning transmission frame is composed of an ejection head, a top limit frame, a wrapping arm and a square frame, the ejection head is provided with more than two parts and is mechanically connected to the outer side of the inside of the square frame, the top limit frame is movably connected with the ejection head, the wrapping arm is welded to the outer side of the top limit frame, the square frame is electrically welded above the whole machine table, and the ejection head, the top limit frame and the wrapping arm are all provided with more than two parts.

According to one kind can implement the mode, the top limit frame is equipped with more than two, and the top limit frame in the lower left corner comprises cut electrical head, sunken head in, outer needle post, arc push pedal, sunken way, the arc push pedal is in the same place with the first activity lock of launch, sunken way is equipped with more than two and set up at the inside upper and lower both ends of arc push pedal, cut electrical head glue connect in the inboard of two sunken ways and with launch first electric connection together, outer needle post sliding connection is on the right side of sunken way, sunken head electricity is connected on the right side of cut electrical head in.

Advantageous effects

The automatic cargo centering mechanism is reasonable in design and strong in functionality, and has the following beneficial effects:

according to the invention, through the centering transmission frame, after an express package enters the radiation-proof net, the ejection head is excited to eject the top limit frame, so that the package arms at two ends continuously push the express package to the middle, the outer needle post slides in the concave channel when contacting the express package, the power of the ejection head is stopped until the inner sunken head pushes the express package, and the express package can be always in the middle position in the process of conveying, detecting and scanning codes.

According to the invention, through the arranged goods middle belt, the middle adjusting column can be contracted towards the bottom when the express package is conveyed, so that the middle section of the goods belt tightly sucked by the suction disc is sunken towards the bottom, and meanwhile, the expanding rod expands to support the side top strips at two ends, so that the goods belt is only sunken in the middle position, the express package can stay at the middle position, and can still be positioned at the middle position after detection, and the express package cannot fall out at the edge position.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of an automatic cargo centering mechanism according to the present invention.

Fig. 2 is a front view of a cargo centering belt of the automatic cargo centering mechanism of the present invention.

Fig. 3 is a structural schematic diagram of a center adjusting mechanism of the automatic cargo centering mechanism in a right view.

Fig. 4 is a schematic structural diagram of the centering mechanism of the automatic cargo centering mechanism according to the present invention.

Fig. 5 is a detailed structural schematic diagram of a side-wide ball valve of the automatic cargo centering mechanism of the present invention.

Fig. 6 is a schematic structural diagram of a top view of a centering transmission frame of the automatic cargo centering mechanism.

Fig. 7 is a detailed structural schematic diagram of a top limit frame of the automatic cargo centering mechanism of the present invention.

Description of reference numerals: the device comprises a whole machine platform 0, a centering transmission frame 1, a cargo centering mechanism 2, an anti-radiation net 3, a metal scanning chamber 4, a radiation scanning chamber 5, a code scanner 6, a driving wheel 20, a cargo belt 21, a centering mechanism 22, a central column 23, a driven wheel 24, an attraction disc 220, a side top strip 221, a vertical sliding arm 222, a side wide ball valve 223, a threaded top 224, a central adjusting column 225, a slide way 230, a caliper buckle 231, a clamping cylinder 232, an expanding rod 233, a top wide ball 234, an ejection head 11, a top limit frame 12, a wrapping arm 13, a square frame 14, a power cut-off head 120, an inner sunken head 121, an outer needle column 122, an arc push plate 123 and a sunken channel 124.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, the present invention provides an automatic cargo centering mechanism: its structure includes whole board 0, the driving frame 1 of returning to the middle, the goods is to taking 2, the net 3 of protecting against radiation, metal scanning room 4, radiation scanning room 5, bar code scanner 6 in pairs, the driving frame 1 welding is in the top of whole board 0 in the middle of returning to the middle, the goods is to taking 2 transmission connections in the inboard of driving frame 1 in the middle of returning to the middle, the middle section in whole board 0 top is welded to metal scanning room 4, radiation scanning room 5 electric welding is on the right side of metal scanning room 4 and link up each other, bar code scanner 6 welding is on the right side of radiation scanning room 5, the net 3 of protecting against radiation passes through the buckle lock in the left side of metal scanning room 4, radiation scanning room 5, bar code scanner 6 are run through from left to right in proper order to middle driving frame 1.

Referring to fig. 2, the cargo belt pair 2 comprises a driving wheel 20, a cargo belt 21, a centering mechanism 22, a center pole 23 and a driven wheel 24, wherein the driving wheel 20 is rotatably connected to the right end of the inner side of the cargo belt 21, the driven wheel 24 is rotatably connected to the left end of the inner side of the cargo belt 21 and is parallel to the driving wheel 20, the center pole 23 is vertically inserted between the driving wheel 20 and the driven wheel 24, and the centering mechanism 22 is provided with more than two and is movably connected to the upper end and the lower end of the center pole 23.

Referring to fig. 3-4, the centering mechanism 22 is composed of an attraction disc 220, a side top strip 221, a vertical sliding arm 222, a side wide ball valve 223, a threaded top 224 and a middle adjusting column 225, the attraction disc 220 is screwed at the bottom of the cargo belt 21, the middle adjusting column 225 is vertically and slidably connected below the attraction disc 220, the side wide ball valve 223 is fastened on the outer surface of the middle adjusting column 225 through a buckle, the threaded top 224 is nailed at the left end and the right end of the bottom of the middle adjusting column 225, the vertical sliding arm 222 is provided with two and slidably connected at the left end and the right end of the middle adjusting column 225, the side top strip 221 is provided with two and is connected above the vertical sliding arm 222 through glue, the attraction disc 220 only attracts the middle section of the bottom of the cargo belt 21, only the middle section descends during operation, the situation of overall descending is avoided, hydraulic oil is in the middle adjusting column 225, and the hydraulic oil is pressed into the side wide ball valve 223 during descending, the flow returns after the reset, no other energy is needed while power is supplied, and the edge top strip 221 can support the two ends to prevent the inclination.

Referring to fig. 5, the two wide ball valves 223 are provided, the wide ball valve 223 at the left end is composed of a slide rail 230, a caliper buckle 231, a clamping cylinder 232, an expanding rod 233 and a wide ball 234, the wide ball 234 at the left end is buckled at the left side of the middle adjusting column 225 through a buckle, the slide rail 230 is in threaded connection with the middle adjusting column 225 and is communicated with each other, the caliper buckle 231 is welded at the right end inside the wide ball 234, the clamping cylinder 232 is inserted and embedded in the middle section of the left side of the caliper buckle 231, the expanding rod 233 is mechanically connected at the left side of the clamping cylinder 232 and is attached to the inside of the wide ball 234, the protruding expanding rod 233 can expand the wide ball 234, the situation that the goods belt 21 is inclined due to the inward concave edge top strips 221 at the two ends is avoided, the slide rail 230 can receive hydraulic oil from the wide ball 225, and the hydraulic oil can return after the goods belt leaves in an express parcel.

Referring to fig. 6, the centering transmission frame 1 is composed of an ejection head 11, a top limit frame 12, a parcel arm 13 and a square frame 14, the ejection head 11 is provided with more than two parts and is mechanically connected to the outer side of the inner part of the square frame 14, the top limit frame 12 is movably connected with the ejection head 11, the parcel arm 13 is welded to the outer side of the top limit frame 12, the square frame 14 is electrically welded above the whole machine table 0, the ejection head 11, the top limit frame 12 and the parcel arm 13 are provided with more than two parts, the parcel arms 13 distributed in a vertical row can tightly clamp express parcels at various positions, and express parcels can not easily take other actions during transmission detection.

Referring to fig. 7, the top limit frame 12 has more than two, the top limit frame 12 at the lower left corner is composed of a cutting head 120, an inner recess head 121, an outer needle column 122, an arc push plate 123 and a concave channel 124, the arc push plate 123 is movably buckled with the ejection head 11, the concave channels 124 are provided with more than two and are arranged at the upper end and the lower end inside the arc push plate 123, the cutting head 120 is glued inside two recessed channels 124 and electrically connected to the ejection head 11, the outer needle cylinder 122 is slidably connected to the right side of the recessed channel 124, the inner recess head 121 is electrically connected to the right side of the pick-up head 120, the inner recess head 121 will first contact with the express package, the contact can slowly contract until the invagination head 121 is touched, the invagination head 121 can touch the power-cut head 120 after being touched to stop the advancing of the ejection head 11, and the express package can not be unnecessarily damaged when being clamped.

When express goods need to be transported and stored in a warehouse, the express goods are placed at the initial position of the goods belt 21, the goods can enter the metal scanning chamber 4, the radiation scanning chamber 5 and the code scanner 6 in sequence through the radiation protection net 3 to be detected, scanned and then stored, the goods are easy to incline or clamped in the interior after passing through the radiation protection net 3, after the goods enter the starting metal scanning chamber 4, the middle adjusting column 225 can automatically descend to enable the suction disc 220 connected with the middle adjusting column to drive the middle goods belt 21 to contract downwards, meanwhile, hydraulic oil compressed in the middle adjusting column 225 is flushed into the slide way 230 to eject the expanding rod 233 in the clamping cylinder 232, so that the expanding rod 233 supports the top wide balls 234 at the two ends to cause supporting force to the side top strips 221 at the two ends, the goods on the goods belt 21 can only sag towards the middle and can not deflect towards the two ends, and the ejection head 11, the top limit frame 12 and the parcel arm 13 are ejected, the parcel arm 13 fixes the goods in the middle, simultaneously along with impel the continuous indentation towards depressed way 124 inside of messenger's outer needle post 122, until interior sunken head 121 supports the goods, causes pressure to cutting electric head 120, lets cutting electric head 120 cut the electric current of bullet head 11, can not cause destruction to inside when letting the goods be fixed, makes the goods can be more safe in the in-process of commodity circulation transportation.

Through the mutual combination of the components, the invention can excite the ejection head 11 to eject the top limit frame 12 after an express package enters the radiation-proof net 3, so that the package arms 13 at the two ends continuously push the express package to the middle, the outer needle post 122 slides in the concave channel 124 when contacting the express package, the power of the ejection head 11 is stopped until the inner concave head 121 abuts against the express package, the express package can be always positioned at the middle position in the process of conveying, detecting and scanning the code, the middle adjusting post 225 can be contracted towards the bottom when the express package is conveyed, and the middle section of the goods belt 21 sucked tightly by the suction disc 220 is sunken towards the bottom, meanwhile, the expanding rod 233 expands to support the edge top strips 221 at the two ends, so that the cargo belt 21 is only sunken at the middle position, express parcels can stay at the middle position, after detection, the sensor can still be in the middle position, and can not fall off at the edge position.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. The utility model provides a goods automatic centering mechanism, its structure includes whole board (0), transmission frame (1) in the gui zhong, goods to taking (2), protecting against radiation net (3), metal scanning room (4), radiation scanning room (5), bar code scanner (6), its characterized in that:

the utility model discloses a radiation protection device, including transmission frame (1) in the gui, cargo to well transmission frame (1) set firmly in the top of whole board (0), the inboard of transmission frame (1) in the gui is connected to well middle area (2) to the goods, metal scanning room (4) are located the middle section of whole board (0) top, the right side at metal scanning room (4) is installed in radiation scanning room (5), bar code collector (6) fastening is on the right side of radiation scanning room (5), the left side at metal scanning room (4) is buckled to radiation protection net (3), the transmission frame (1), goods in the gui run through metal scanning room (4), radiation scanning room (5), bar code collector (6) to well middle area (2).

2. The automatic centering mechanism for goods as claimed in claim 1, wherein: goods are to taking (2) by action wheel (20), goods area (21), transfer mechanism (22), center pillar pole (23), follow driving wheel (24) and constitute, the right-hand member of goods area (21) inboard is located in action wheel (20), follow driving wheel (24) and be located the inboard left end of goods area (21) and be parallel to each other with action wheel (20), center pillar pole (23) fastening is in the centre of action wheel (20) and follow driving wheel (24), transfer mechanism (22) be equipped with more than two and install the upper and lower both ends at center pillar pole (23).

3. The automatic centering mechanism for goods as claimed in claim 2, wherein: the centering mechanism (22) comprises an attraction disc (220), a side top strip (221), a vertical sliding arm (222), a side ball-widening valve (223), a thread top head (224) and a middle centering column (225), wherein the attraction disc (220) is arranged at the bottom of the cargo belt (21), the middle centering column (225) is vertically fixed below the attraction disc (220), the side ball-widening valve (223) is arranged on the outer surface of the middle centering column (225), the thread top head (224) is fastened at the left end and the right end of the bottom of the middle centering column (225), the vertical sliding arm (222) is provided with two ends and is connected with the left end and the right end of the middle centering column (225), and the side top strip (221) is provided with two ends and is fixedly arranged above the vertical sliding arm (222).

4. The automatic centering mechanism for goods as claimed in claim 3, wherein: the wide ball valve in limit (223) is equipped with two, and the wide ball valve in limit (223) of left end comprises slide (230), calliper knot (231), a clamping cylinder (232), expand pole (233), the wide ball (234) in top, the wide ball in top (234) lock is in the left side of transfer post (225), slide (230) link together with transfer post (225), the calliper knot (231) set firmly the right-hand member in the wide ball in top (234), the centre at calliper knot (231) is fixed in clamping cylinder (232), expand pole (233) connect in the left side of clamping cylinder (232) and with the inside laminating of the wide ball (234) in top together.

5. The automatic centering mechanism for goods as claimed in claim 1, wherein: the centering transmission frame (1) is composed of an ejection head (11), a top limit frame (12), a wrapping arm (13) and a square frame (14), the ejection head (11) is provided with more than two and clings to the outer side of the inner part of the square frame (14), the top limit frame (12) is connected with the ejection head (11), the wrapping arm (13) is fixed on the outer side of the top limit frame (12), and the square frame (14) is located above the whole machine table (0).

6. The automatic centering mechanism for goods as claimed in claim 5, wherein: the top limit frame (12) is equipped with more than two, and the top limit frame (12) in the lower left corner comprises cut-off head (120), sunken head (121), outer needle post (122), arc push pedal (123), sunken way (124), arc push pedal (123) and ejection head (11) lock together, sunken way (124) are equipped with more than two and install the upper and lower both ends in arc push pedal (123) inside, cut-off head (120) set firmly in the inboard of two sunken ways (124) and with ejection head (11) link together, outer needle post (122) are installed on the right side in sunken way (124), sunken head (121) are located the right side of cut-off head (120).