Full-automatic medicine box vanning baling equipment
Technical Field
The invention relates to medicine box boxing equipment, in particular to full-automatic medicine box boxing and packaging equipment.
Background
Along with the improvement of the living standard of people, people pay more and more attention to health, so the medical and health-care product industry has been developed unprecedentedly, the variety of medicines is more and more, after pills are produced, the medicines need to be put into a medicine box for packaging, and the medicine box filled with the medicines needs to be transported, boxed and packaged.
In the prior art, the stacking and boxing are mainly carried out manually, the packing efficiency is low, and the requirement of large-batch production of medicines cannot be met.
Disclosure of Invention
The invention aims to overcome the existing problems and provides the full-automatic medicine box boxing and packaging equipment which can realize full-automatic packaging work of medicine boxes, has higher boxing and packaging efficiency and meets the requirement of mass production of medicines.
The purpose of the invention is realized by the following technical scheme:
a full-automatic medicine box packing and packaging device comprises a first conveying device, a packing device and a second conveying device, wherein the first conveying device is used for conveying medicine boxes to be packed to a transfer station; the first conveying device comprises a first conveying rack and a conveying belt arranged on the first conveying rack;
the carton loading device comprises an inverted carton loading mechanism and an inverted mechanism, wherein the inverted carton loading mechanism comprises a transfer carton loading seat, a transverse driving mechanism for driving the transfer carton loading seat to move transversely, a vertical pushing mechanism for driving the transfer carton loading seat to move vertically and a holding mechanism for holding empty cartons in inverted postures; the clamping mechanism is arranged at the top of the packing frame, and the transfer packing seat is positioned below the clamping mechanism; the transfer station is arranged on the transfer box seat;
the driving direction of the transverse driving mechanism is perpendicular to the conveying direction of the first conveying device, the transverse driving mechanism comprises a transverse driving cylinder and a transverse moving plate, and the transverse driving cylinder is fixed on the box loading frame;
the vertical pushing mechanism comprises a primary pushing mechanism and a secondary pushing mechanism, the primary pushing mechanism comprises a primary supporting plate and a primary vertical driving mechanism, and the transfer boxing seat is fixed on the primary supporting plate; the first-stage vertical driving mechanism comprises a first-stage vertical driving cylinder; the secondary pushing mechanism comprises a secondary supporting plate and a secondary vertical driving mechanism, and the secondary vertical driving mechanism comprises a secondary vertical driving cylinder; the secondary supporting plate is positioned below the primary supporting plate; the telescopic rod of the primary vertical driving cylinder is fixedly connected with the primary supporting plate, and the cylinder body of the primary vertical driving cylinder is fixedly arranged on the secondary supporting plate; the telescopic rod of the secondary vertical driving cylinder is fixedly connected with the secondary supporting plate, and the cylinder body of the secondary vertical driving cylinder is fixedly arranged on the transverse moving plate;
the turnover mechanism comprises a turnover support and a turnover power mechanism, the turnover power mechanism comprises a turnover driving motor, and an output shaft of the turnover driving motor is fixedly connected with the boxing frame through a fixing structure; the overturning bracket and the first conveying rack are respectively positioned on two sides of the box loading rack;
the second conveying device comprises a second conveying rack, a plurality of conveying rollers arranged on the second conveying rack and a bearing mechanism used for bearing the carton turned back to the upright posture and transferring the carton to the conveying rollers, and the conveying rollers and the bearing mechanism are positioned below the box loading rack; the supporting mechanism comprises a supporting driving cylinder and a supporting plate, and the supporting plate is hidden under the conveying roller or in a gap of the conveying roller in a non-working state; in a working state, the bearing driving cylinder drives the bearing plate to vertically move in a gap between the conveying rollers.
The working principle of the full-automatic medicine box packing and packaging equipment is as follows:
when the medicine box loading device works, the medicine boxes are sequentially placed on the conveying belt of the first conveying device, and the medicine boxes are conveyed to a loading station, namely a transfer box loading seat, by the conveying belt. The transverse driving mechanism drives the transfer box seat to transversely move along the direction perpendicular to the conveying direction of the first conveying device, so that other loading positions on the same level of the transfer box seat move to the front of the conveying belt to sequentially receive the medicine boxes. Further, after putting the medicine box in the transfer station, through one-level push mechanism drive transfer packing seat and put good medicine box down and move, reduce the height of a "medicine box" for the upper surface of putting good medicine box acts as the bottom surface of transfer station, can stack a plurality of layers of medicine boxes then in vertical direction. According to the placing mode, a plurality of medicine boxes are stacked on the transfer container seat.
Meanwhile or before, the opened empty carton is placed on the carton frame in an inverted mode through manual work or a carrying manipulator, and the empty carton is fixedly held tightly through the holding mechanism, so that the opening of the carton faces downwards. And then, boxing work is carried out, the transverse driving mechanism drives the transfer boxing seat to transversely move, so that the medicine boxes on the transfer boxing seat are positioned under the empty paper boxes above the transfer boxing seat, and then the transfer boxing seat is driven to upwards move through the second-stage pushing mechanism until the medicine boxes are pushed into the paper boxes. Then, the turning power mechanism drives the box loading frame to turn over for 180 degrees, so that the box loading frame and the mechanism mounted on the box loading frame turn over to be in an inverted state, the carton turns over from the inverted state to be in an upright state, and the carton at this moment formally loads the medicine boxes. Under the drive of bearing drive actuating cylinder, the bearing board up moves from the clearance between the conveying roller until pasting in the lower bottom surface of carton, then holds the mechanism and unclamp the carton tightly, carries out the bearing to the carton by the bearing board, and the bearing drives actuating cylinder drive bearing board and down moves, and then with the carton switching of loading the medicine box on second conveyor's conveying roller, carry the carton of loading the medicine box to next station by the conveying roller at last.
According to a preferable scheme of the invention, the first conveying device further comprises a medicine box pushing mechanism for pushing the medicine boxes on the conveying belt to the transfer station, the medicine box pushing mechanism comprises a pushing piece, a linear driving mechanism and a lifting driving mechanism, and the driving direction of the linear driving mechanism is parallel to the conveying direction of the conveying belt;
the pushing member is positioned above the conveying belt and is fixedly connected to the driving end of the lifting driving mechanism; the lifting driving mechanism is arranged on the linear driving mechanism through the mounting frame. With the structure, before the medicine box is put on the conveying belt, the lifting driving mechanism drives the pushing member to move upwards away from the conveying belt, so that the medicine box is prevented from being conveyed towards the transfer station; when the medicine boxes move to the tail end position of the conveying belt, the lifting driving mechanism drives the pushing piece to move downwards to be close to the conveying belt, and then under the driving of the linear driving mechanism, the pushing piece is close to and pushes the medicine boxes towards the direction of the transfer station, so that the medicine boxes are pushed to the transfer station from the conveying belt.
Preferably, the linear driving mechanism comprises a linear driving motor and a screw rod transmission assembly; reference is made in particular to the structures known from the prior art.
Preferably, the lifting driving mechanism comprises a lifting driving cylinder, and the pushing piece fixing piece is connected to a telescopic rod of the lifting driving cylinder.
According to a preferable scheme of the invention, two limiting material guiding pieces are arranged on the conveying belt and are arranged on the conveying belt in parallel;
a limiting conveying channel is formed between the two limiting material guiding parts, and a guiding structure which gradually narrows inwards is arranged at the head end of the limiting conveying channel. Through above-mentioned structure, can fix a position the medicine box on the conveyer belt and carry for the medicine box transfers to the transfer station in good order on.
In a preferred embodiment of the present invention, the first conveying device further includes a first conveying driving mechanism for driving the conveying belt to move, and the first conveying driving mechanism includes a first conveying driving motor and a first conveying transmission assembly. Reference is made in particular to the prior art conveying structures.
According to a preferable scheme of the invention, two groups of the clasping mechanisms are arranged and are oppositely arranged at the top of the box loading frame; the clamping mechanism comprises a clamping piece and a clamping driving mechanism, and the clamping piece is provided with a vertically extending extrusion part and a horizontally extending support bottom part;
the clamping driving mechanism comprises a clamping driving cylinder, and the clamping piece is fixedly connected to a telescopic rod of the clamping driving cylinder. Through the structure, the opened empty carton is placed on the carton loading frame in an inverted mode, then the two groups of clamping driving cylinders drive the corresponding clamping pieces to be close to the empty carton respectively, the squeezing portions of the clamping pieces are attached to the side faces of the carton (the squeezing portions of the two clamping pieces are respectively squeezed onto two opposite side faces of the empty carton), and the bottom supporting portion is attached to the bottom face of the empty carton (the bottom face of the empty carton faces upwards). When the medicine boxes are loaded into the carton upwards, the turnover mechanism drives the whole boxing frame to turn over for 180 degrees, so that the boxing frame is turned over to be in an inverted state, and the bottom supporting part of the clamping piece supports the carton on the bottom surface of the carton, so that the carton is prevented from falling in the turning process; and finally, driving the clamping piece to be away from the carton through the clamping driving cylinder, so that the carton is transferred to the supporting plate below.
According to a preferable scheme of the invention, the transfer case seat is provided with a plurality of placing grooves for placing medicine boxes, and the placing grooves are uniformly distributed along a direction perpendicular to the conveying direction of the conveying belt; and a placing inlet is formed in one end, close to the conveying belt, of the placing groove. Through above-mentioned structure, pile up neatly the medicine box in putting the groove, carry on spacingly by putting the groove to the medicine box, can prevent that the medicine box from taking place the skew to guarantee that the medicine box can adorn smoothly in the paper box.
In a preferred embodiment of the present invention, the output shaft of the turnover driving motor is connected to the box loading frame through a fixed turnover plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the boxing and packing equipment disclosed by the invention can realize full-automatic packing work of medicine boxes, has higher boxing and packing efficiency, and meets the requirement of mass production of medicines.
2. According to the invention, an inverted boxing mode is adopted, the medicine boxes are loaded into an inverted paper box from bottom to top, then the paper box is turned to be in an upright state, and then the paper box is conveyed to the next processing station.
Drawings
Fig. 1-3 are schematic perspective views of a fully automatic medicine box packing and baling device according to the present invention, wherein fig. 1-2 are schematic views before turning over a packing rack, and fig. 3 is a schematic view after turning over the packing rack.
Fig. 4 is a front view of the inverted boxing mechanism in the present invention.
Fig. 5 is a schematic perspective view of the inverted casing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the first conveying device in fig. 1.
Fig. 7 is a schematic perspective view of the second conveying device in fig. 1.
Detailed Description
In order to make those skilled in the art understand the technical solutions of the present invention well, the following description of the present invention is provided with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Referring to fig. 1 to 3, the fully automatic medicine box packing and baling apparatus in this embodiment includes a first conveying device for conveying a medicine box a to be packed to a transfer station, a packing device for conveying the medicine box a to be packed to a carton b, and a second conveying device for conveying the carton b filled with the medicine box a to a next station; the first conveying device comprises a first conveying rack 1 and a conveying belt 2 arranged on the first conveying rack 1.
Referring to fig. 1-5, the boxing apparatus comprises an inverted boxing mechanism and a turnover mechanism, wherein the inverted boxing mechanism comprises a transfer boxing seat 3, a transverse driving mechanism for driving the transfer boxing seat 3 to move transversely, a vertical pushing mechanism for driving the transfer boxing seat 3 to move vertically, and a clasping mechanism for clasping an empty carton b in an inverted posture; the holding mechanism is arranged at the top of the packing frame 4, and the transfer packing seat 3 is positioned below the holding mechanism; the transfer station is arranged on the transfer box base 3. The driving direction of the transverse driving mechanism is perpendicular to the conveying direction of the first conveying device, the transverse driving mechanism comprises a transverse driving cylinder 5 and a transverse moving plate 6, and the transverse driving cylinder 5 is fixed on the box loading frame 4.
The vertical pushing mechanism comprises a primary pushing mechanism and a secondary pushing mechanism, the primary pushing mechanism comprises a primary supporting plate 7 and a primary vertical driving mechanism, and the transfer packing seat 3 is fixed on the primary supporting plate 7; the primary vertical driving mechanism comprises a primary vertical driving cylinder 8; the secondary pushing mechanism comprises a secondary supporting plate 9 and a secondary vertical driving mechanism, and the secondary vertical driving mechanism comprises a secondary vertical driving cylinder 10; the secondary supporting plate 9 is positioned below the primary supporting plate 7; the telescopic rod of the primary vertical driving cylinder 8 is fixedly connected with the primary supporting plate 7, and the cylinder body of the primary vertical driving cylinder 8 is fixedly arranged on the secondary supporting plate 9; the telescopic rod of the second-stage vertical driving cylinder 10 is fixedly connected to the second-stage supporting plate 9, and the cylinder body of the second-stage vertical driving cylinder 10 is fixedly arranged on the transverse moving plate 6.
Referring to fig. 1-3 and 7, the turnover mechanism comprises a turnover support 11 and a turnover power mechanism, the turnover power mechanism comprises a turnover driving motor 12, and an output shaft of the turnover driving motor 12 is connected with the boxing frame 4 through a fixed turnover plate; the overturning bracket 11 and the first conveying rack 1 are respectively positioned at two sides of the box loading rack 4; the second conveying device comprises a second conveying rack 13, a plurality of conveying rollers 14 arranged on the second conveying rack 13 and a supporting mechanism for supporting and transferring the carton b turned back to the upright posture to the conveying rollers 14, and the conveying rollers 14 and the supporting mechanism are positioned below the box containing rack 4; the supporting mechanism comprises a supporting driving cylinder 15 and a supporting plate 16, and in a non-working state, the supporting plate 16 is hidden under the conveying roller 14 or in a gap of the conveying roller 14; in the operating state, the bolster driving cylinder 15 drives the bolster plate 16 to vertically move in the gap between the conveying rollers 14.
Referring to fig. 1-3 and fig. 6, the first conveying device further includes a medicine box pushing mechanism for pushing the medicine box a on the conveying belt 2 to the transfer station, the medicine box pushing mechanism includes a pushing member 17, a linear driving mechanism and a lifting driving mechanism, and a driving direction of the linear driving mechanism is parallel to a conveying direction of the conveying belt 2; the pushing member 17 is positioned above the conveying belt 2 and is fixedly connected to the driving end of the lifting driving mechanism; the lifting driving mechanism is arranged on the linear driving mechanism through a mounting frame 18; the lifting driving mechanism comprises a lifting driving cylinder 19, and the pushing piece 17 fixing piece is connected to a telescopic rod of the lifting driving cylinder 19. With the structure, before the medicine box a is put on the conveying belt 2, the lifting driving mechanism drives the pushing member 17 to move upwards away from the conveying belt 2, so that the medicine box a is avoided being conveyed towards the transfer station; when the medicine box a moves to the tail end position of the conveying belt 2, the lifting driving mechanism drives the pushing member 17 to move downwards to be close to the conveying belt 2, and then under the driving of the linear driving mechanism, the pushing member 17 is close to and pushes the medicine box a towards the transfer station, so that the medicine box a is pushed to the transfer station from the conveying belt 2.
Specifically, the linear driving mechanism comprises a linear driving motor and a screw rod transmission assembly; reference is made in particular to the structures known from the prior art.
Referring to fig. 1-3 and fig. 6, two limit material guiding members 20 are arranged on the conveying belt 2, and the two limit material guiding members 20 are arranged above the conveying belt 2 in parallel; a limiting conveying channel is formed between the two limiting material guiding parts 20, and a guiding structure which gradually narrows inwards is arranged at the head end of the limiting conveying channel. Through above-mentioned structure, can carry out the location to medicine box a on the conveyer belt 2 for medicine box a neatly shifts to on the transfer station.
Referring to fig. 1-3 and 6, the first conveying device further includes a first conveying driving mechanism for driving the conveying belt 2 to move, and the first conveying driving mechanism includes a first conveying driving motor 21 and a first conveying transmission assembly. Reference is made in particular to the prior art conveying structures.
Referring to fig. 1-3, two groups of the clasping mechanisms are arranged and are oppositely arranged at the top of the boxing frame 4; the clamping mechanism comprises a clamping piece 22 and a clamping driving mechanism, and the clamping piece 22 is provided with a vertically extending extrusion part and a horizontally extending support bottom part; the clamping driving mechanism comprises a clamping driving cylinder 23, and the clamping piece 22 is fixedly connected to a telescopic rod of the clamping driving cylinder 23. Through the structure, the opened empty carton b is placed on the boxing frame 4 in an inverted manner, then the two groups of clamping driving cylinders 23 respectively drive the corresponding clamping pieces 22 to be close to the empty carton b, so that the pressing parts of the clamping pieces 22 are attached to the side surfaces of the carton b (the pressing parts of the two clamping pieces 22 are respectively pressed on two opposite side surfaces of the empty carton b), and the bottom support part is attached to the bottom surface of the empty carton b (the bottom surface of the empty carton b is upward). When the medicine box a is loaded into the carton b upwards, the turnover mechanism drives the whole boxing frame 4 to turn over for 180 degrees, so that the boxing frame 4 is turned over to be in an inverted state, and the bottom supporting part of the clamping piece 22 supports the carton b at the bottom surface of the carton b, so that the carton b is prevented from falling in the turning process; finally, the gripper 22 is driven away from the carton b by means of the gripper drive cylinder 23, so that the carton b is transferred onto the underlying support plate 16.
Referring to fig. 1-3 and fig. 6, the transfer case seat 3 is provided with a plurality of placing grooves for placing medicine boxes a, and the placing grooves are uniformly distributed along a direction perpendicular to the conveying direction of the conveying belt 2; and a placing inlet is formed in one end, close to the conveying belt 2, of the placing groove. Through above-mentioned structure, pile up neatly medicine box a in putting the groove, carry on spacingly by putting the groove to medicine box a, can prevent that medicine box a from taking place the skew to guarantee that medicine box a can pack into carton b smoothly.
Referring to fig. 1 to 7, the working principle of the fully automatic medicine box packing and packaging device in the embodiment is as follows:
in operation, the medicine boxes a are sequentially placed on the conveying belt 2 of the first conveying device, and the conveying belt 2 conveys the medicine boxes a to a loading station, namely, a transfer box loading seat 3. The transverse driving mechanism drives the transfer box seat 3 to transversely move along the direction perpendicular to the conveying direction of the first conveying device, so that other loading positions on the same level of the transfer box seat 3 move to the front of the conveying belt 2 to sequentially receive the medicine boxes a. Further, after putting full medicine box a in the transfer station, through one-level push mechanism drive transfer packing seat 3 and the medicine box a of putting down move, reduce the height of a "medicine box a" for the upper surface of putting medicine box a acts as the bottom surface of transfer station, can stack a plurality of layers medicine box a then in vertical direction. According to the placing mode, a plurality of medicine boxes a are stacked on the transfer box base 3.
At the same time or before, the opened empty carton b is placed upside down on the packing frame 4 by a worker or a carrying robot, and the empty carton b is fixedly clasped by a clasping mechanism so that the opening of the carton b faces downward. Then, the boxing operation is carried out, the transverse driving mechanism drives the transfer boxing seat 3 to transversely move, so that the medicine boxes a on the transfer boxing seat 3 are located under the empty paper boxes b above the empty paper boxes, and then the transfer boxing seat 3 is driven to upwards move through the second-stage pushing mechanism until the medicine boxes a are pushed into the paper boxes b. Then, the turning power mechanism drives the packing frame 4 to turn 180 °, so that the packing frame 4 and the mechanism attached to the packing frame 4 are turned upside down, and the carton b is turned from upside down to upright, and the carton b is loaded with the medicine box a. Under the drive of the bearing driving cylinder 15, the bearing plate 16 moves upwards from the gap between the conveying rollers 14 until being attached to the lower bottom surface of the carton b, then the clasping mechanism loosens the carton b, the carton b is supported by the bearing plate 16, the bearing driving cylinder 15 drives the bearing plate 16 to move downwards, the carton b loaded with the medicine box a is further transferred onto the conveying rollers 14 of the second conveying device, and finally the carton b loaded with the medicine box a is conveyed to the next station by the conveying rollers 14.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.