CN110789782B

CN110789782B - Automatic box opening machine for medicine box packaging

Info

Publication number: CN110789782B
Application number: CN201911300157.5A
Authority: CN
Inventors: 陈益兴
Original assignee: Jiangxi Juwang Pharmaceutical Industry Co ltd
Current assignee: Jiangxi Juwang Pharmaceutical Industry Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2021-03-16
Anticipated expiration: 2039-12-16
Also published as: CN110789782A

Abstract

The invention relates to a box opener, in particular to an automatic box opener for medicine box packaging. The technical problem is how to design an automatic box opener for medicine box packaging, which has high working efficiency and can save manpower. An automatic box opening machine for packaging medicine boxes comprises a bottom plate, a supporting frame, a case, a motor, a gear with missing teeth, a driving gear, a material taking assembly and the like; the bottom plate top is connected with the support frame, and support frame upper portion is connected with quick-witted case, installs the motor on the quick-witted case, is connected with the scarce tooth gear on the output shaft of motor, and the wall rotary type is connected with drive gear behind the quick-witted case, and drive gear and scarce tooth gear engagement are equipped with in the machine incasement and are got the material subassembly, and drive gear and get the transmission of material subassembly and be. According to the invention, the paper boxes to be unfolded are placed through the material frame, and the paper boxes can be opened through the matching of the motor-driven material taking assembly and the adaptive assembly after the paper boxes are placed, so that the working efficiency is effectively improved.

Description

Automatic box opening machine for medicine box packaging

Technical Field

The invention relates to a box opener, in particular to an automatic box opener for medicine box packaging.

Background

The prior medicine is usually packaged by a paper box in the packaging process, the paper box is in a three-dimensional shape and is formed by a polyhedron formed by moving, stacking, folding and enclosing a plurality of surfaces, the paper box is usually formed by selecting materials, designing icons, manufacturing templates, punching and connecting into a box in the manufacturing process, and after the paper box is manufactured, the paper box is required to be unfolded to be capable of being filled with the medicine for packaging.

At present, the mode that expandes the carton is generally expanded the carton by manual operation, and manual operation need take up the carton when expanding the carton usually, is squeezing carton both sides to open the carton, the process that the manual work was opened is comparatively loaded down with trivial details, and work efficiency is lower, and need find out the workman alone and open, comparatively expend the manpower.

How to design an automatic box opener for medicine box packaging, which has high working efficiency and can save manpower, becomes the problem to be solved at present

Disclosure of Invention

Comparatively loaded down with trivial details work efficiency is lower in order to overcome the manual work process of opening the medicine box to comparatively consume the shortcoming of manpower, technical problem: the automatic box opening machine for medicine box packaging can be high in working efficiency and can save manpower.

The technical scheme is as follows: the utility model provides an automatic box machine of opening is used to medicine box packing, comprising a base plate, the support frame, machine case and motor, the bottom plate top is connected with the support frame, support frame upper portion is connected with quick-witted case, install the motor on the machine case, still including scarce tooth gear, drive gear, get the material subassembly, material frame and adaptation subassembly, be connected with scarce tooth gear on the output shaft of motor, machine incasement back wall rotary type is connected with drive gear, drive gear and scarce tooth gear engagement, the machine incasement is equipped with gets the material subassembly, bottom plate top rotary type is connected with the material frame, get the material subassembly and expect the frame cooperation, drive gear and get the material subassembly transmission and be connected, be equipped with the adaptation subassembly between machine case and the material frame.

Preferably, the material taking assembly comprises a disc, a swinging rod, a connecting rod, a guide rail, a rotating rod, a sliding rod, a rolling shaft, a first sucker and an elastic piece, wherein the disc is connected to the front side of the driving gear, the swinging rod is rotatably connected to the rear wall of the case, the connecting rod is hinged between the swinging rod and the disc, the guide rail is connected to the case, the rotating rod is hinged to the guide rail, the sliding rod is connected to the rotating rod in a sliding manner, the rolling shaft is connected to the guide rail in a sliding manner, the rolling shaft is in sliding fit with the swinging rod, the rolling shaft penetrates through the rotating rod and the sliding rod, the first sucker is connected to the sliding rod in a sliding.

Preferably, the adaptation subassembly includes the dead lever, the second sucking disc, the guide pin bushing, the leading truck, guide frame and compression spring, be equipped with the dead lever on the first sucking disc, it has the adaptation groove to open on the material frame of standing groove avris, adaptation groove and standing groove are linked together, adaptation groove and dead lever cooperation, the rear wall slidingtype in the quick-witted case is connected with the second sucking disc, machine case lateral wall slidingtype is connected with the guide pin bushing, be connected with the leading truck on the second sucking disc, be connected with the guide frame on the guide pin bushing, guide frame and guide frame sliding fit, be connected with compression spring between guide pin bushing and.

Preferably, the rotary assembly comprises a belt pulley, a flat belt, a rotating shaft and bevel gears, the top of the bottom plate is rotatably connected with two belt pulleys, one belt pulley is larger than the other belt pulley, a large belt pulley is connected with the bottom of the material frame, the flat belt is wound between the two belt pulleys, the rotating shaft is connected onto the small belt pulley, the rotating shaft is also connected with the connecting point of the rotating rod and the guide rail, the two rotating shafts are respectively connected with the bevel gears, the two bevel gears are meshed with each other, and one of the bevel gears is provided with a one-way clutch.

Preferably, the pressing assembly comprises a rack, a reset spring, a sector gear, a sliding frame and a pressing block, the rear wall of the case is connected with the rack in a sliding manner, the reset spring is connected between the rack and the case, the sector gear is further connected to an output shaft of the motor and meshed with the rack, the sliding frame is connected to the bottom of the rack, the sliding frame is connected with the case in a sliding manner, and the pressing block is connected to the sliding frame.

Preferably, the feeding device further comprises a connecting frame and a square discharging barrel, the connecting frame is connected to the top of the bottom plate, the square discharging barrel is connected to the connecting frame, and the square discharging barrel is located right above one of the placing grooves.

The invention has the beneficial effects that: according to the invention, the paper boxes to be unfolded are placed through the material frame, and the paper boxes can be opened through the matching of the motor-driven material taking assembly and the adaptive assembly after the paper boxes are placed, so that the working efficiency is effectively improved, manpower can be saved, the device can be pressed into the supported paper boxes through the pressing assembly, the paper boxes can be extruded and formed, the material frame can be driven to rotate through the operation of the rotating assembly, and the paper boxes do not need to be added manually and frequently.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a first partial perspective view of the present invention.

Fig. 3 is a second partial perspective view of the present invention.

Fig. 4 is a third partial perspective view of the present invention.

Fig. 5 is a fourth partial perspective view of the present invention.

Fig. 6 is an enlarged schematic view of the part a of the three-dimensional structure of the present invention.

Fig. 7 is a partial perspective view of the compliant assembly of the present invention.

Description of reference numerals: 1 bottom plate, 2 support frames, 3 chassis, 4 motors, 5 toothless gears, 6 driving gears, 7 material taking components, 71 discs, 72 swinging rods, 73 connecting rods, 74 guide rails, 75 rotating rods, 76 sliding rods, 77 rolling shafts, 78 first suction cups, 79 elastic pieces, 8 material frames, 9 adaptive components, 91 fixing rods, 92 adaptive grooves, 93 second suction cups, 94 guide sleeves, 95 guide frames, 96 guide frames, 97 compression springs, 10 rotating components, 101 belt pulleys, 102 flat belts, 103 rotating shafts, 104 bevel gears, 11 pressing components, 111 racks, 112 reset springs, 113 sector gears, 114 sliding frames, 115 pressing blocks, 12 connecting frames and 13 square discharging barrels.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Example 1

An automatic box opening machine for medicine box packaging is disclosed, as shown in figures 1, 2, 3, 4, 6 and 7, comprising a bottom plate 1, a support frame 2, a box 3 and a motor 4, wherein the top of the bottom plate 1 is connected with the support frame 2, the upper part of the support frame 2 is connected with the box 3, the box 3 is connected with the support frame 2 through a bolt connection mode, the motor 4 is installed on the box 3, the automatic box opening machine also comprises a tooth-lacking gear 5, a driving gear 6, a material taking assembly 7, a material frame 8 and an adapting assembly 9, the output shaft of the motor 4 is connected with the tooth-lacking gear 5, the driving gear 6 is rotatably connected with the rear wall in the box 3, the driving gear 6 is meshed with the tooth-lacking gear 5, the material taking assembly 7 is arranged in the box 3, the top of the bottom plate 1 is rotatably connected with the material frame 8, the material taking assembly 7 is matched with the material frame 8, the driving gear 6 is in, at least two placing grooves are uniformly arranged on the top of the material frame 8 along the circumferential direction at intervals.

The material taking assembly 7 comprises a disc 71, a swing rod 72, a connecting rod 73, a guide rail 74, a rotating rod 75, a sliding rod 76, a roller 77, a first suction cup 78 and an elastic member 79, wherein the disc 71 is connected to the front side of the driving gear 6, the disc 71 is connected with the driving gear 6 through a bolt, the swing rod 72 is rotatably connected to the rear wall in the case 3, the connecting rod 73 is hinged between the swing rod 72 and the disc 71, the guide rail 74 is connected in the case 3, the guide rail 74 is L-shaped, the rotating rod 75 is hinged to the guide rail 74, the sliding rod 76 is slidably connected to the rotating rod 75, the roller 77 is slidably connected in the guide rail 74, the roller 77 is slidably matched with the swing rod 72, the roller 77 penetrates through the rotating rod 75 and the sliding rod 76, the first suction cup 78 is slidably connected in the sliding rod 76, and the elastic member 79 is connected.

Adaptation subassembly 9 is including dead lever 91, second sucking disc 93, guide pin bushing 94, leading truck 95, guide frame 96 and compression spring 97, be equipped with dead lever 91 on the first sucking disc 78, it has adaptation groove 92 to open on the material frame 8 of standing groove avris, adaptation groove 92 is linked together with the standing groove, adaptation groove 92 and dead lever 91 cooperation, rear wall sliding connection has second sucking disc 93 in quick-witted case 3, quick-witted case 3 lateral wall sliding connection has guide pin bushing 94, be connected with leading truck 95 on the second sucking disc 93, guide pin bushing 95 is connected with second sucking disc 93 through bolted connection's mode, be connected with guide frame 96 on the guide pin bushing 94, guide frame 96 is the setting of L shape, guide frame 96 and guide pin bushing 95 sliding fit, be connected with compression spring 97 between guide pin bushing 94 and quick-witted case 3.

When the paper boxes need to be unfolded, the device can be used, firstly, a user stacks the paper boxes in the placing groove, then the motor 4 can be started to drive the tooth-lacking gear 5 to rotate, the tooth-lacking gear 5 drives the driving gear 6 to rotate when rotating, the driving gear 6 drives the disc 71 to rotate when rotating, the disc 71 drives the swinging rod 72 to swing back and forth along a connecting point with the case 3 through the connecting rod 73 when rotating, the swinging rod 72 drives the rotating rod 75 to swing back and forth along the arc-shaped groove on the guide rail 74 when swinging, when the rotating rod 75 rotates out of the arc-shaped groove clockwise, the rotating rod 75 continuously swings clockwise, the sliding rod 76 is driven to vertically move downwards through the rolling shaft 77, the sliding rod 76 vertically moves downwards to drive the first suction disc 78 to move downwards, at the moment, the first suction disc 78 is started, the paper boxes in the placing groove are sucked up through the downward movement of the first suction disc 78, and the elastic, after the paper box is sucked up by the first sucker 78, the rotating rod 75 rotates counterclockwise, after the rotating rod 75 rotates counterclockwise to rotate out of the arc-shaped groove, the rotating rod 75 rotates counterclockwise continuously, the sliding rod 76 is driven to move horizontally towards the second sucker 93, the sliding rod 76 drives the first sucker 78 to move when moving, at this time, the second sucker 93 is started, when the first sucker 78 and the second sucker 93 approach each other, the second sucker 93 sucks the other side of the paper box, the first sucker 78 and the second sucker 93 suck the two sides of the paper box simultaneously, so that the paper box is sucked, at this time, the first sucker 78 continues to move towards the second sucker 93, the fixing rod 91 is driven to move towards the second sucker 93, after the fixing rod 91 contacts the guide frame 96, the fixing rod 91 continues to move, the guide frame 96 is driven to move towards the second sucker 93, the guide frame 96 drives the suction cup 94 to move when moving, the compression spring 97 is stretched, when the inclined plane of the guide frame 96 contacts with the guide frame 95, the guide frame 96 continuously moves, the guide frame 95 is pushed to move backwards through the inclined plane on the guide frame, the second sucking disc 93 is driven to move when the guide frame 95 moves, the medicine box is righted when the second sucking disc 93 moves, two sides of the medicine box are aligned, the gear with missing teeth 5 is not meshed with the driving gear 6 at this time, the rotating rod 75 stops rotating, the pressing plate can be manually held to press into the paper box, the paper box is pressed to be formed, the first sucking disc 78 and the second sucking disc 93 are closed after the paper box is pressed to be formed, the first sucking disc 78 and the second sucking disc 93 do not generate suction to the paper box any more after the paper box is closed, the paper box moves downwards under the action of gravity, when the paper box needs to be collected, the collecting frame is placed on the bottom plate 1, when the gear with missing teeth 5 is continuously meshed with the driving gear 6, the paper box can be opened again, after the medicine box in one of the placing grooves is completely opened, the material frame 8 can be rotated to enable the other placing groove to be positioned below the first sucking disc 78, and after the medicine box is completely opened, the motor 4 is turned off.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the material conveying device further includes a rotating assembly 10, the rotating assembly 10 includes a belt pulley 101, a flat belt 102, a rotating shaft 103 and a bevel gear 104, the top of the bottom plate 1 is rotatably connected with two belt pulleys 101, one of the belt pulleys 101 is larger than the other belt pulley, the large belt pulley 101 is connected with the bottom of the material frame 8, the flat belt 102 is wound between the two belt pulleys 101, the small belt pulley 101 is connected with the rotating shaft 103, the rotating shaft 103 is connected with the belt pulley 101 in a bolt connection manner, the connecting point of the rotating rod 75 and the guide rail 74 is also connected with the rotating shaft 103, both the two rotating shafts 103 are connected with the bevel gear 104, the bevel gear 104 is connected with the rotating shaft 103 in an interference connection manner, the two.

When the rotating rod 75 rotates counterclockwise, the rotating shaft 103 on the rotating rod 75 is driven to rotate, the rotating shaft 103 on the rotating rod 75 drives the rotating shaft 103 on the small belt pulley 101 to rotate through the bevel gear 104 when rotating, thereby driving the small belt pulley 101 to rotate, the small belt pulley 101 drives the large belt pulley 101 to rotate through the flat belt 102 when rotating, the large belt pulley 101 rotates to drive the material frame 8 to rotate, after the rotating rod 75 rotates counterclockwise ninety degrees, the small belt pulley 101 also rotates ninety degrees, the small belt pulley 101 rotates ninety degrees and drives the large belt pulley 101 through the flat belt 102 to drive the material frame 8 to rotate, thereby another placing groove on the large belt pulley 101 is positioned below the first suction disc 78, so that the material frame 8 does not need to be rotated manually, when the rotating rod 75 rotates clockwise, the bevel gear 104 cannot rotate under the effect of the one-way clutch.

Example 3

On the basis of embodiment 2, as shown in fig. 3, the pressing device further includes a pressing component 11, the pressing component 11 includes a rack 111, a return spring 112, a sector gear 113, a sliding frame 114 and a pressing block 115, the rack 111 is slidably connected to the rear wall in the case 3, the return spring 112 is connected between the rack 111 and the case 3, the sector gear 113 is further connected to an output shaft of the motor 4, the sector gear 113 is engaged with the rack 111, the sliding frame 114 is connected to the bottom of the rack 111, the sliding frame 114 is slidably connected to the case 3, the pressing block 115 is connected to the sliding frame 114, the pressing block 115 is detachably connected to the sliding frame 114, and the pressing block 115 is square.

The motor 4 also drives the sector gear 113 to rotate when being started, the sector gear 113 rotates to drive the rack 111 to move downwards, the return spring 112 is compressed, the rack 111 moves downwards to drive the sliding frame 114 to move downwards, the sliding frame 114 moves downwards to drive the pressing block 115 to move downwards, the first sucking disc 78 and the second sucking disc 93 just face two sides of the paper box when the pressing block 115 moves downwards, and the pressing block 115 moves downwards and falls into the paper box.

As shown in fig. 5, the charging basket further comprises a connecting frame 12 and a square discharging barrel 13, the connecting frame 12 is connected to the top of the bottom plate 1, the square discharging barrel 13 is connected to the connecting frame 12 in a bolt connection mode, and the square discharging barrel 13 is located right above one of the placing grooves.

When the carton needs to be placed, the carton can be stacked in the square lower material barrel 13, when the carton in the placing groove is less, the carton in the square lower material barrel 13 falls into the placing groove, and therefore the carton does not need to be manually added into each placing groove.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An automatic box opening machine for medicine box packaging comprises a bottom plate, a supporting frame, a machine box and a motor, wherein the top of the bottom plate is connected with the supporting frame, the upper part of the supporting frame is connected with the machine box, and the motor is installed on the machine box; the material taking assembly comprises a disc, a swinging rod, a connecting rod, a guide rail, a rotating rod, a sliding rod, a rolling shaft, a first sucker and an elastic piece, wherein the disc is connected to the front side of the driving gear, the swinging rod is rotatably connected to the rear wall of the case, the connecting rod is hinged between the swinging rod and the disc, the guide rail is connected to the case, the rotating rod is hinged to the guide rail, the sliding rod is connected to the rotating rod in a sliding manner, the rolling shaft is connected to the guide rail in a sliding manner, the rolling shaft is in sliding fit with the swinging rod in a sliding manner, the rolling shaft penetrates through the rotating rod and the sliding rod, the first sucker is connected to the.

2. The automatic box opener according to claim 1, wherein the adaptive component comprises a fixing rod, a second suction cup, a guide sleeve, a guide frame and a compression spring, the fixing rod is disposed on the first suction cup, an adaptive groove is disposed on the material frame at the side of the placement groove, the adaptive groove is communicated with the placement groove, the adaptive groove is matched with the fixing rod, the second suction cup is slidably connected to the rear wall of the cabinet, the guide sleeve is slidably connected to the side wall of the cabinet, the guide frame is connected to the second suction cup, the guide sleeve is connected to the guide frame, the guide frame is slidably matched with the guide frame, and the compression spring is connected between the guide sleeve and the cabinet.

3. The automatic box opener for medicine box packaging according to claim 2, further comprising a rotating assembly, wherein the rotating assembly comprises a belt pulley, a flat belt, a rotating shaft and a bevel gear, two belt pulleys are rotatably connected to the top of the bottom plate, one belt pulley is larger than the other belt pulley, a large belt pulley is connected to the bottom of the material frame, the flat belt is wound between the two belt pulleys, the rotating shaft is connected to a small belt pulley, the rotating shaft is also connected to a connecting point of the rotating rod and the guide rail, the two rotating shafts are both connected to the bevel gear, the two bevel gears are meshed with each other, and one of the bevel gears is provided with a one-way.

4. The automatic box opener according to claim 3, further comprising a push-down assembly, wherein the push-down assembly comprises a rack, a return spring, a sector gear, a sliding frame and a pressing block, the rack is slidably connected to the rear wall of the case, the return spring is connected between the rack and the case, the sector gear is further connected to an output shaft of the motor, the sector gear is meshed with the rack, the sliding frame is connected to the bottom of the rack, the sliding frame is slidably connected to the case, and the pressing block is connected to the sliding frame.

5. The automatic box opener for packaging medicine boxes according to claim 4, further comprising a connecting frame and a square discharging barrel, wherein the connecting frame is connected to the top of the bottom plate, the square discharging barrel is connected to the connecting frame, and the square discharging barrel is located right above one of the placing grooves.