Logistics cargo sorting equipment
Technical Field
The invention belongs to the technical field of sorting equipment, and particularly relates to logistics cargo sorting equipment.
Background
The cigarette production line is used for packaging cigarettes into strips by using strip-shaped paper boxes, then a layer of transparent protective film is wrapped on the surfaces of the cigarettes, and then the strips of product cigarettes are packaged into boxes by using a larger paper box, so that the packaged product cigarettes are temporarily stored in a warehouse in a tobacco logistics center, and then are sent to the nationwide merchants by using a logistics transport vehicle.
The utility model provides a can use sorting equipment in the work process that tobacco commodity circulation center was dispatched cigarette, traditional sorting equipment mainly comprises a plurality of universal wheel modules and braced frame, can sort the cigarette through the direction of rotation to the universal wheel of universal wheel module, in sorting equipment's long-term use, sorting equipment can't avoid having very individual universal wheel module to break down, however, the inconvenient independent dismantlement of universal wheel module of traditional sorting equipment, and then inconvenient maintenance alone it, to above-mentioned problem, we have proposed a commodity circulation goods sorting equipment.
Disclosure of Invention
The purpose of the invention is that: aims to provide logistics cargo sorting equipment which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the invention belongs to the technical field of sorting equipment, and particularly relates to logistics cargo sorting equipment, which comprises a support frame, wherein a panel is arranged at the upper end of the support frame, a plurality of rectangular grooves are uniformly formed in the bottom of the panel, universal wheel modules are detachably connected in the rectangular grooves, universal wheels are arranged at the upper parts of the universal wheel modules, driving assemblies for driving the universal wheels to transversely rotate and longitudinally rotate are arranged in the universal wheel modules, and round grooves matched with the universal wheels are formed in the upper ends of the rectangular grooves;
the four sides of the universal wheel module are respectively provided with an assembly groove, a lock pin is assembled in the assembly grooves, the upper part of the outer side of the lock pin is provided with an upper inclined plane, a spring which is elastically abutted against the inner side end of the lock pin is arranged in the assembly grooves, the inner side end of the lock pin is fixedly connected with a slide rod, the inner wall of the assembly grooves is provided with slide grooves matched with the slide rod, the inner part of the universal wheel module is provided with working grooves communicated with the four slide grooves, the end part of the slide rod is fixedly connected with a piston which is in sealed sliding connection in the working grooves, and the lower end of the universal wheel module is provided with a breathing hole communicated with the working grooves;
the four walls of the rectangular groove are provided with locking grooves matched with the locking pins, and when the piston is abutted on the inner wall of the working groove under the action of the elastic force of the spring, the upper inclined surface of the locking pins cannot extend out of the assembly groove completely.
Four elastic metal contacts in rectangular distribution are fixedly connected to the top wall of the rectangular groove, the elastic metal contacts are electrically connected with an external controller, four metal contact pieces matched with the four elastic metal contacts are arranged on the upper portion of the universal wheel module, and the metal contact pieces are electrically connected with the driving assembly.
The number of springs arranged in each assembly groove is two, two left-right distributed spring grooves are formed in the inner wall of each assembly groove, and the springs are assembled in the spring grooves.
The inner side end of the piston is in a V-shaped sharp angle shape in a top view, and the angle of the V-shaped sharp angle is 45 degrees.
The diameter of the breathing hole is smaller than 1mm.
The support frame includes four one-level supporting legs that are the rectangle and distribute, four the common rigid coupling of one-level supporting legs upper end has the intermediate lamella, the intermediate lamella upper end rigid coupling has eight second grade supporting legs that are the rectangle and distribute, the panel rigid coupling is in the upper end of eight second grade supporting legs.
The invention provides logistics cargo sorting equipment, when a universal wheel module of the sorting equipment fails, a worker can directly detach the universal wheel module to be maintained by one hand, a tool is not required in the detachment process, the detachment operation is simple and convenient, and the universal wheel module can be conveniently maintained.
Drawings
The invention may be further illustrated by means of non-limiting examples given in the accompanying drawings.
Fig. 1 is a schematic view of an embodiment of a physical distribution cargo sorting apparatus according to the present invention;
FIG. 2 is a schematic view of a universal wheel module according to the present invention;
FIG. 3 is a schematic cross-sectional view of a caster module of the present invention;
FIG. 4 is a schematic cross-sectional view of a panel according to the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
The main reference numerals are as follows:
the support frame 1, the panel 2, the rectangular groove 21, the universal wheel module 22, the universal wheel 221, the round groove 23, the assembly groove 3, the lock pin 31, the upper inclined surface 311, the spring 312, the slide bar 32, the slide groove 33, the working groove 34, the piston 35, the breathing hole 36, the lock groove 4, the elastic metal contact 5, the metal contact piece 51, the spring groove 6, the primary support leg 7, the middle plate 71, the secondary support leg 72 and the lower inclined surface 8.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the logistics cargo sorting equipment of the invention comprises a supporting frame 1, wherein the upper end of the supporting frame 1 is provided with a panel 2, the supporting frame 1 comprises four rectangular first-stage supporting legs 7, the upper ends of the four first-stage supporting legs 7 are fixedly connected with a middle plate 71, eight rectangular second-stage supporting legs 72 are fixedly connected to the upper ends of the middle plate 71, the panel 2 is fixedly connected to the upper ends of the eight second-stage supporting legs 72, a plurality of rectangular grooves 21 are uniformly formed in the bottom of the panel 2, universal wheel modules 22 are detachably connected in the rectangular grooves 21, universal wheels 221 are arranged at the upper parts of the universal wheel modules 22, round grooves 23 which are matched with the universal wheels 221 are formed in the upper ends of the rectangular grooves 21, assembling grooves 3 are formed in the four sides of the universal wheel modules 22, upper sides of the locking pins 31 are respectively provided with an upper inclined surface 311, springs 312 which are elastically abutted to the inner sides of the locking pins 31 are arranged in the assembling grooves 3, sliding rods 32 are fixedly connected to the inner sides of the locking pins 31, sliding rods 32 are arranged on the inner walls of the assembling grooves 3, the inner walls of the sliding rods 32 are provided with the sliding grooves 33 which are connected with the sliding grooves 34 in the sealing grooves 33, and the working grooves 34 are communicated with the working grooves 34 of the sealing grooves 34 of the four sealing grooves 34 arranged at the inner ends of the universal wheel modules 34.
The four walls of the rectangular groove 21 are provided with locking grooves 4 matched with the locking pins 31, when the piston 35 is abutted against the inner wall of the working groove 34 under the action of the elastic force of the spring 312, the upper inclined surface 311 of the locking pin 31 does not extend out of the assembly groove 3 completely, at the moment, if the universal wheel module 22 is assembled in the rectangular groove 21, the four locking pins 31 are inserted into the four locking grooves 4, and thus the universal wheel module 22 is fixedly connected in the rectangular groove 21; four rectangular elastic metal contacts 5 are fixedly connected to the top wall of the rectangular groove 21, the elastic metal contacts 5 are electrically connected with an external controller, four metal contact pieces 51 matched with the four elastic metal contacts 5 are arranged on the upper portion of the universal wheel module 22, the metal contact pieces 51 are electrically connected with the driving component, and the elastic metal contacts 5 can be respectively abutted to the upper ends of the four metal contact pieces 51 under the action of self elasticity, so that the driving component is electrically connected with the external controller;
when the universal wheel module 22 needs to be detached for maintenance, the universal wheel module 22 can be pushed upwards, the universal wheel module 22 is caused to move upwards in the rectangular groove 21, in the process, the universal wheel module 22 can drive the four lock pins 31 to move upwards, under the guiding action of the upper inclined surface 311, the upper edges of the four lock grooves 4 can cause the four lock pins 31 to move inwards of the assembly grooves 3 at the same time, so that the four slide bars 32 are caused to drive the four pistons 35 to move inwards of the working grooves 34 at the same time, at the moment, air in the working grooves 34 can be discharged through the breathing holes 36, after the four lock pins 31 are all received in the assembly grooves 3, a user plugs the breathing holes 36 by fingers, at the moment, the universal wheel module 22 is pulled downwards rapidly, and because the breathing holes 36 are plugged, the air cannot flow back into the working grooves 34, and under the action of negative pressure, the springs 312 cannot drive the pistons 35 to move outwards, and the four lock pins 31 can be kept in the four assembly grooves 3, so that the four lock pins 31 can pass through the grooves 4 smoothly when moving downwards, and after the four lock pins 31 are moved downwards, the universal wheel module 22 can be detached from the rectangular groove 21 smoothly, the universal wheel module 22 can be detached by a user with fingers, and the universal wheel module 22 can be quickly and easily and quickly and conveniently and quickly detached by a user, and a user through the universal wheel module; when the universal wheel module 22 is assembled back, the universal wheel module 22 is inserted into the rectangular groove 21 from the lower side of the rectangular groove 21, and the whole assembly operation is simpler and more convenient than the disassembly operation.
The number of the springs 312 arranged in each assembly groove 3 is two, two left and right distributed spring grooves 6 are formed in the inner wall of the assembly groove 3, the springs 312 are assembled in the spring grooves 6, the springs 312 can be stabilized by the arrangement of the spring grooves 6, the springs 312 are not easy to move randomly, the inner side ends of the pistons 35 are in a V-shaped sharp angle shape in a overlook view, the angle of the V-shaped sharp angle is 45 degrees, the four pistons 35 can be abutted together in such a shape, air in the working groove 34 can be squeezed completely, the diameter of the breathing hole 36 is smaller than 1mm, the breathing hole 36 with the size can be easily blocked by fingers, the lower inclined surface 8 of the outer side of the lock pin 31 is arranged at the lower part of the lock pin 31, the piston 35 can completely extend out of the assembly groove 3 under the elastic force of the spring 312, and in the process that the universal wheel module 22 is pulled out of the rectangular groove 21, if the lock pin 31 has a slight angle, the lower inclined surface 8 can be matched with the lower edge of the lock pin 31 to retract into the assembly groove 3, so that the universal wheel module 22 can be detached smoothly.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.