CN112478298B

CN112478298B - Infusion bottle boxing production line

Info

Publication number: CN112478298B
Application number: CN202011619940.0A
Authority: CN
Inventors: 屈平定; 李天马; 王立刚; 宋磊; 王胜; 王友平; 武宏佳; 白卫民
Original assignee: Jiangsu Huaian Double Crane Pharmaceutical Co ltd
Current assignee: Jiangsu Huaian Double Crane Pharmaceutical Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2024-09-06
Anticipated expiration: 2040-12-31
Also published as: CN112478298A

Abstract

The invention discloses an infusion bottle boxing production line which comprises a bottle blanking device, a bottle boxing and conveying device, a bottle clamping device and a box conveying device, wherein the bottle blanking device is used for blanking infusion bottles of conveying chain plate units below driving wheels to the bottle boxing and conveying device, the bottle boxing and conveying device is used for conveying the infusion bottles to the bottle clamping device, the bottle clamping device is used for boxing the infusion bottles to packaging boxes at corresponding positions on the box conveying device, and the box conveying device is used for conveying empty packaging boxes to the positions of the bottle clamping device for boxing and conveying packaging boxes filled with the infusion bottles to the packaging box packaging device. According to the structure, the production line of the infusion bottle box realizes the assembly line lamp inspection, automatic labeling and automatic boxing of the infusion bottles.

Description

Infusion bottle boxing production line

Technical Field

The invention relates to the technical field of automatic production of infusion bottles, in particular to a production line of infusion bottle boxes.

Background

For the production enterprises of infusion products, the plastic bottles for filling medicines are required to be completed in workshops, polypropylene particles are generally required to be made into bottle blanks, the bottle blanks are then blown, and after the infusion bottles are molded, the infusion bottles are required to be cleaned and filled. After the filled infusion bottle is conveyed to a production workshop through a conveying device, an operator takes down the infusion bottle conveying device and loads the infusion bottle into a discharging disc for disinfection, lamp inspection, boxing and other procedures. At present, the operation is examined to lamp of the interior infusion bottle of trade needs the lamp to examine the lamp and observe the infusion bottle after the infusion bottle is picked up to the lamp and have impurity in the infusion bottle, and in this lamp examine the operation, the lamp examine personnel need the manual work to get and put the infusion bottle, and intensity of labour is very big, and the efficiency of lamp examine is lower, and all infusion bottles only pass through the detection of a lamp examine personnel moreover, can exist the possibility that leaks to examine the infusion bottle that has impurity. Therefore, a large amount of labor force is required to meet the requirement of the flow line production, and the production cost of enterprises is increased. The infusion bottle after the light inspection needs to be subjected to boxing operation, and the boxing operation is still mainly performed manually at present. Some enterprises in the field adopt robot claws to carry out boxing, but compared with the situation that the robot claws are limited in working due to procedures, certain moving processes are needed when the infusion bottles are grabbed and then are transferred from the infusion bottle grabbing position to the boxing position, and when the infusion bottles are boxed and then transferred from the boxing position to the infusion bottle grabbing position, so that the boxing efficiency is still improved, and the cost of the robot is relatively high.

Disclosure of Invention

The invention aims at: the defects of the prior art are overcome, the production line for packaging infusion bottles is provided, and the assembly line lamp inspection, automatic labeling and automatic boxing of the infusion bottles are realized, so that lamp inspection workers are not required to manually take and put the infusion bottles during lamp inspection, the lamp inspection efficiency is greatly improved, the lamp inspection labor cost is saved, and the packaging can be automatically completed after the lamp inspection through a matched boxing device, the production efficiency is further improved, and the success cost is reduced; the infusion bottle can be automatically and efficiently connected with the bottle body conveying device through the action of the feeding system, so that the infusion bottle is ensured to be normally conveyed to the light inspection device and the boxing device; through the assembly line type light inspection, each infusion bottle can pass through the multi-angle light inspection of a plurality of light inspection personnel on the assembly line, so that the omission ratio is reduced, and the quality of the infusion bottles is ensured; through the structure of the conveying chain plate unit, not only can the fixation of the infusion bottle and the conveying chain plate be ensured, thereby ensuring the light inspection effect of the infusion bottle, but also the unloading of the infusion bottle can be conveniently conveyed to a boxing device for automatic boxing; the infusion bottles matched with the number and the arrangement of the packing boxes are conveyed to the bottle placing plate at one time under the action of the bottle boxing conveying device so as to be boxed; through the structure of vanning device, can carry out automatic vanning with the infusion bottle that quantity matches in the packing box once only, improve vanning efficiency.

The technical scheme adopted by the invention is as follows:

the utility model provides an infusion bottle vanning production line, includes the bottle conveyer of infusion bottle, one side of conveyer is equipped with bottle feeding conveyer, lamp inspection device, label device and the vanning device that are connected with last process conveying in proper order along bottle conveyer's direction of delivery, bottle conveyer includes the annular conveying chain that is formed by the concatenation of a plurality of conveying link joint units that connect gradually, annular conveying chain corresponds the both ends that are located bottle conveyer and pass through drive wheel and bottle conveyer's conveying bed frame swing joint respectively, the axle center level of drive wheel corresponds the direction of delivery opposite, top and the bottom reversal of conveying link joint unit that is located drive wheel top and below, infusion bottle and conveying link joint unit correspond the end connection that is located bottle conveyer one side, bottle feeding conveyer, lamp inspection device, label device and vanning device all are located bottle conveyer and are located the one side that the conveying link joint unit connects the infusion bottle corresponding to conveying link joint unit.

The invention further adopts the improvement that the conveying chain plate units are in transmission connection with the driving wheels through conveying chains, the conveying chains are in contact with the conveying base frame and are movably connected along the conveying base frame, a plurality of driven driving wheels are arranged on the conveying base frame and between the driving wheels, and the driven driving wheels are uniformly distributed along the conveying base frame.

According to a further improvement scheme, clamping grooves for clamping bottlenecks of infusion bottles are formed in the middle of the end parts of the conveying chain plate units, which correspond to the sides of the conveying chains facing the bottle body feeding conveying device, the light detection device, the labeling device and the boxing device.

According to a further improved scheme of the invention, the clamping edges are arranged at the bottom of the clamping groove inwards at the edges corresponding to the end face of the side, far away from the conveying chain, of the conveying chain plate units.

According to a further improved scheme, protrusions are arranged at the bottom of the clamping groove inwards along the bottom of the clamping groove, and the clamping edges are arranged at the edges of the protrusions corresponding to one side of the end face of the conveying chain plate unit.

According to a further improvement scheme, the slot opening of the clamping groove is provided with a leading-in bevel opening at one side facing the conveying direction of the conveying chain.

In a further development of the invention, the conveyor chain plate unit is provided with a connecting hole for fixing with the conveyor chain.

According to a further improved scheme, the bottle feeding and conveying device comprises a bottle feeding and conveying belt and a bottle feeding and conveying rail frame which are sequentially connected along the conveying direction of the bottle, the starting end of the bottle feeding and conveying rail frame is positioned at two sides of the bottle feeding and conveying belt, and the tail end of the bottle feeding and conveying rail frame corresponds to a conveying chain plate unit positioned below a driving wheel and is perpendicular to the movable surface of the conveying chain.

According to a further improved scheme, the bottle feeding and conveying track frame comprises two side frames which are arranged in parallel, the width between the side frames is matched with the width of the infusion bottle, and one ends, connected with the bottle feeding and conveying belt, of the side frames are respectively arranged on two sides of the bottle feeding and conveying belt and extend along the bottle feeding and conveying belt.

According to a further improvement scheme, top surfaces of the side frames are respectively fixedly connected with top plates with the heights matched with conveying chain plate units below the driving wheels, track grooves A extending along the side frames are formed between opposite sides of the top plates, the track grooves A are matched with bottle necks of infusion bottles, and vertical downward projections of one ends of the track grooves A, which are far away from the conveying chain plate units, are located in the range of a bottle body feeding conveyor belt.

According to a further improvement scheme, rotating rollers for conveying infusion bottles are respectively arranged on opposite sides of the side frames, and the rotating rollers respectively rotate horizontally around vertical shafts.

The invention further improves the scheme that the rotary roller comprises a rotary roller A and a rotary roller B, wherein the rotary roller A is arranged in a region where the side frame is connected with the bottle body feeding conveyor belt, the rotary roller A is a cylindrical rod which coaxially rotates around a vertical shaft, the rotary roller B comprises a plurality of rotary wheels which are uniformly distributed along the axial direction of the vertical shaft, and the rotary wheels coaxially rotate around the vertical shaft.

According to a further improvement scheme, the tops of the top plates are fixedly connected through connecting pieces respectively, and the connecting pieces are uniformly distributed along the track grooves A.

According to the invention, a bottle pulling roller is arranged at the top of the track groove A and at one end corresponding to the conveying chain plate unit, the bottle pulling roller is rotatably connected around a horizontal shaft through a driving device B, two ends of the horizontal shaft are respectively connected with a top plate through vertical plates, the bottom of the bottle pulling roller is in contact with the bottle neck of an infusion bottle at the corresponding position, and the bottom of the bottle pulling roller pulls the infusion bottle of the track groove A to the clamping groove of the conveying chain plate unit.

According to a further improved scheme of the invention, a bracket is fixed at the bottom of the conveying chain plate unit, which is positioned below the driving wheel, a plurality of rotating rollers B are also arranged at positions, which correspond to the side frames, of the bracket, the rotating rollers B are uniformly distributed towards the conveying direction of the conveying chain plate unit, which is positioned below the driving wheel, the rotating rollers B comprise a plurality of rotating wheels which are uniformly distributed along the axial direction of the vertical shaft, the rotating wheels rotate coaxially around the vertical shaft, and two ends of the vertical shaft are respectively connected with the bracket through connecting rods.

According to a further improved scheme, a plurality of riding wheels are arranged on the bracket correspondingly above the rotating roller B, the riding wheels are uniformly distributed along the conveying direction of the conveying chain plate unit, the riding wheels are respectively connected with the bracket in a rotating way around a horizontal shaft, and the top of each riding wheel is in contact with the bottom surface of the conveying chain plate unit below the driving wheel.

According to a further improved scheme of the invention, a bottleneck blocking device matched with the bottleneck of the infusion bottle is fixed at the top of the conveying chain plate unit, which is positioned below the driving wheel, of the conveying base frame and corresponds to the tail end position of the bottle feeding conveying track frame, a flexible pad is arranged on the bottleneck blocking device facing the bottle feeding conveying track frame, and the flexible pad is flush with the bottom position of the clamping groove.

According to a further improved scheme, the end of the bottle feeding and conveying track frame is fixedly connected with the extrusion plate at the outer side of the side frame which is opposite to the conveying direction of the corresponding conveying chain plate unit, the extrusion plate is used for fixing the infusion bottle clamped in the clamping groove with the clamping edge, and the extrusion plate is fixed with the side frame through the connecting frame.

The invention further improves the scheme that the lamp inspection device comprises a lamp shade plate arranged above the conveying chain plate unit above the driving wheel, a lamp inspection background plate is fixed at the bottom of the lamp shade plate, a lamp inspection illuminating lamp is arranged at the joint of the bottom of the lamp shade plate and the lamp inspection background plate, and the lamp light of the lamp inspection illuminating lamp is illuminated on an infusion bottle fixed on the conveying chain plate unit above the driving wheel.

The invention further improves the scheme that the labeling device labels the surface of the infusion bottle which is subjected to the light inspection, and the length direction of the label attached by the labeling device is parallel to the bottle body height direction of the infusion bottle.

The invention further improves the scheme that the boxing device comprises a bottle blanking device, a bottle boxing and conveying device, a bottle clamping device and a box conveying device, wherein the bottle blanking device is used for blanking infusion bottles of conveying chain plate units below driving wheels to the bottle boxing and conveying device, the bottle boxing and conveying device is used for conveying the infusion bottles to the bottle clamping device, the bottle clamping device is used for boxing the infusion bottles to packaging boxes at corresponding positions on the box conveying device, and the box conveying device is used for conveying empty packaging boxes to the positions of the bottle clamping device for boxing and conveying packaging boxes filled with the infusion bottles to the packaging box packaging device.

According to a further improved scheme, the bottle discharging device comprises a discharging push plate which moves back and forth along the direction facing to and opposite to the bottle clamping device through a pneumatic piston cylinder A, the pneumatic piston cylinder A is fixed on a conveying base frame, the discharging push plate is located on the top surface of a conveying chain plate unit below a driving wheel, and the discharging push plate pushes the bottle neck of an infusion bottle fixed on the conveying chain plate unit below the driving wheel from a clamping groove to a bottle boxing conveying device.

According to the invention, the bottom edge of the blanking push plate is provided with the scraping plate, the top of the scraping plate is connected in a swinging way through the hinge A, when the scraping plate swings to the maximum travel position away from the bottle clamping device, the scraping plate inclines to one side of the bottle clamping device along the direction from top to bottom, and the bottom edge of the scraping plate is attached to the top surface of the conveying chain plate unit below the driving wheel.

According to the invention, the bottle boxing and conveying device sequentially comprises a track plate, a bottle placing plate, a feeding push rod and a buffer stop lever, wherein the track plate and the bottle placing plate are sequentially arranged along the direction away from the bottle discharging device, the buffer stop lever is arranged above the bottle placing plate, a plurality of track grooves B are formed in the track plate in a penetrating mode, the distance between every two adjacent track grooves B is reduced along the direction away from the bottle discharging device, the groove width of each track groove B is matched with the bottle neck of an infusion bottle, the bottle discharging device simultaneously and respectively discharges the infusion bottle corresponding to a plurality of conveying chain plate units at the position of the track plate below a driving wheel onto each track groove B, after the bottle discharging device finishes discharging for a plurality of times, the feeding push rod pushes all the infusion bottles connected with the track plate onto the bottle placing plate, the infusion bottles discharged through the track grooves B of the track plate are mutually attached, and the action force of the buffer stop lever is overcome, and the infusion bottle is pushed onto the bottle placing plate and corresponds to the bottle clamping position right below the bottle device.

According to the invention, the feeding push rod provides driving force through the pushing driving device, so that the sliding block A fixed with the feeding push rod is driven to reciprocate along the track A towards or away from the bottle body clamping device.

According to a further improvement scheme, support rods for pushing the buffer stop rods are respectively and fixedly arranged at two side ends of the sliding block A, and when the feeding push rod makes contact with the buffer stop rods, the support rods are just in contact with the buffer stop rods when the feeding push rod makes contact with a row of infusion bottles far away from the bottle body blanking device on the track plate.

According to a further improved scheme, one end, far away from the sliding block A, of the supporting rod is fixedly connected with a contact block, and when the feeding push rod enables a row of infusion bottles, far away from the bottle body blanking device, on the track plate to be in contact with the buffer stop lever, the contact block is just in contact with the buffer stop lever.

According to the invention, the feeding push rod is fixed on the top surface of the horizontal adjusting plate and one side of the horizontal adjusting plate facing the bottle clamping device, the horizontal adjusting plate can be adjustably fixed on the top surface of the pushing substrate along the direction facing or opposite to the bottle clamping device, the supporting rods are fixed on the top surface of the pushing substrate through the fixed connecting blocks and symmetrically positioned at the positions on two sides of the horizontal adjusting plate, and the sliding block A drives the pushing substrate to move up and down through the pneumatic piston C.

According to the invention, when the pneumatic piston C drives the pushing substrate to move upwards to the maximum travel, the height of the feeding push rod is matched with the height of a bottle body of an infusion bottle positioned on the track plate, the height of the contact block is matched with the height of the buffer stop lever, the bottom surface of the pushing substrate is higher than the top surface of the bottle body placing plate, and the top surface of the pushing substrate is lower than the bottom surface of the conveying chain plate unit positioned below the driving wheel and the bottom surface of the track plate; when the pneumatic piston C drives the pushing substrate to move downwards to the maximum travel, the feeding push rod, the horizontal adjusting plate, the supporting rod, the contact block and the fixed connecting block which are arranged on the top surface of the same feeding substrate are all positioned below the infusion bottle on the track plate.

According to a further improvement scheme, one side edge of the bottom surface of the track plate facing the conveying chain plate unit below the driving wheel is contacted with the top surface of the corresponding conveying chain plate unit, and the bottom of the infusion bottle positioned on one side of the track plate facing the bottle body placing plate is contacted with the top surface of the bottle body placing plate.

According to the invention, the two ends of the buffer stop lever are respectively in reciprocating movement with the top surface of the bottle body placing plate through the elastic pull ropes, and when the buffer stop lever is restored to the initial position under the action of the elastic pull ropes, the buffer stop lever is positioned at one side of the bottle body placing plate facing the bottle body blanking device.

According to a further improvement scheme, two ends of the buffer stop lever respectively move along a track B arranged on two side edges of the bottle body placing plate through a sliding block B, and a limit protrusion of the buffer stop lever is fixedly arranged at the top of the track B and at one end facing the track plate.

According to a further improvement scheme, the bottle placing plate and the bottle boxing frame do reciprocating movement along the direction facing or facing away from the bottle blanking device through the pneumatic piston B, the box conveying device passes through the bottom of the bottle boxing frame, and the vertical downward projection of the bottle clamping device is located in the range of the box conveying device corresponding to the bottle boxing frame.

According to a further improvement scheme, the bottle clamping device is positioned at the top of the bottle boxing frame, and when the bottle placing plate is positioned at the position facing the direction of the bottle blanking device and having the maximum stroke, the bottle clamping device is positioned right above the bottle placing plate and the bottle placing plate is positioned right above the box conveying device; when the bottle placing plate is located at the position of the maximum travel in the direction away from the bottle blanking device, the bottle placing plate is located at one side, back to the bottle blanking device, of the bottle clamping device.

According to a further improved scheme, an L-shaped positioning plate is arranged on the end face of one side of the buffer stop lever, which is opposite to the track plate, a horizontal cross rod perpendicular to the moving direction of the bottle placement plate is fixedly connected to one side of the bottle placement frame, opposite to the track plate, above the bottle placement plate, a positioning hook used for positioning connection with the L-shaped positioning plate is arranged on the horizontal cross rod, the positioning hook is in swing connection with the horizontal cross rod, an elastic piece is arranged between the positioning hook and the horizontal cross rod, and when the support rod drives the buffer stop lever to move to the position of the L-shaped positioning plate, the L-shaped positioning plate is hooked by the positioning hook under the action of the elastic piece, so that the L-shaped positioning plate is limited towards one side of the track plate.

According to a further improvement scheme, a contact piece for pushing the positioning hook is fixedly connected to the top of a piston rod B of the pneumatic piston B.

According to a further improved scheme, transverse connecting rods are fixedly arranged on the top surface of the track plate and on one side facing the bottle discharging device and one side of the bottle clamping device respectively, and the tops of the two ends of the transverse connecting vertical plate are fixedly connected with a fixing frame of the track plate through longitudinal connecting rods.

According to a further improvement scheme, bottleneck grooves matched with the bottlenecks of the infusion bottles are respectively formed in the bottom edges of the transverse connecting vertical plates and the positions, corresponding to the rail grooves B, of the rail plates.

According to a further improvement scheme, limiting baffles are fixedly arranged at the positions, corresponding to the height of the bottle body of the infusion bottle, of the top of the bottle body placing plate and positioned at two sides of the bottle body placing plate respectively, the limiting baffles are arranged along the moving direction of the bottle body placing plate, and the limiting baffles extend from one side, facing the bottle body discharging device, of the bottle body placing plate positioned at the position of the maximum stroke in the direction facing one side of the bottle body discharging device to one side, facing away from the bottle body discharging device.

According to the invention, a limiting cross rod is fixedly arranged on one side of the boxing frame facing the direction of the bottle blanking device, and when the bottle placing plate moves to the maximum travel position facing the direction of one side of the bottle blanking device, the bottle placing plate is fixedly limited by the limiting cross rod.

According to a further improved scheme, the bottle clamping device comprises a pneumatic piston D fixed on a top frame arranged at the top of a bottle boxing frame, the end part of a piston rod D of the pneumatic piston D extends downwards and is fixed with an upper movable frame and a lower movable frame, a bottle clamping clamp is fixed at the bottom of the upper movable frame and the lower movable frame through a pneumatic piston E, and a piston rod E of the pneumatic piston E extends downwards to drive clamping and loosening of the bottle clamping clamp.

According to a further improved scheme, the bottle clamp comprises a clamp top plate, a side plate A is fixedly connected to the clamp top plate corresponding to the short side of the bottle clamp, a side plate B is connected to the clamp top plate corresponding to the long side of the bottle clamp through a hinge B, a plurality of inverted U-shaped partition plates which are arranged in parallel are uniformly fixed in the bottle clamp along the direction of the short side of the bottle clamp, the outer side edges of two side vertical plates of the inverted U-shaped partition plates are respectively fixed with the inner wall of the side plate A, the inner wall of the clamp top plate of the inverted U-shaped partition plate is fixed, a plurality of L-shaped partition plates are uniformly fixed in the bottle clamp along the direction of the long side of the bottle clamp, the vertical partition plate part of the L-shaped partition plates is fixedly connected with the side plate B, the transverse partition plate part of the L-shaped partition plates is arranged on the upper part of the L-shaped partition plates in opposite directions, the end parts of the transverse partition plate parts of the L-shaped partition plates are respectively provided with strip-shaped partition plates, and the strip-shaped partition plates are respectively connected with the strip-shaped partition plates through holes E, and the strip-shaped partition plates are connected with the piston rods.

According to a further improvement, the tops of the transverse partition plates of the L-shaped partition plates are lower than the tops of the inverted U-shaped partition plates.

According to a further improvement scheme, a concave arc is arranged at the joint of the top of the transverse partition plate part and the vertical partition plate part of the L-shaped partition plate.

According to a further improvement scheme, a weight-reducing through hole is formed in the joint of the transverse partition plate part and the vertical partition plate part of the L-shaped partition plate.

According to a further improvement scheme, two corresponding L-shaped partition plates positioned on different side plates B are mutually attached.

According to a further improvement scheme, the L-shaped partition plate and the inverted U-shaped partition plate divide the bottle body clamping clamp into a plurality of unit cells matched with the infusion bottle.

According to a further improved scheme, the box conveying device comprises two conveying frames which are arranged in parallel, a plurality of carrier rollers are sequentially distributed between the conveying frames along the conveying direction of the conveying frames, two ends of each carrier roller are respectively and rotatably connected with the conveying frames, and the carrier rollers are in transmission connection with each other.

According to a further improved scheme, the top of the conveying frame is also respectively and rotatably connected with a plurality of limiting rotary vertical rollers, the limiting rotary vertical rollers are uniformly distributed along the conveying frame, and the spacing between the limiting rotary vertical rollers is matched with the width of the infusion bottle packaging box.

According to a further improved scheme, the bottom of the bottle body boxing frame is provided with an introduction notch matched with the infusion bottle packaging box, and the top edge of the introduction notch is fixedly connected with the bottle body boxing frame through a connecting frame, wherein the introduction notch corresponds to the position right below the bottle body clamping clamp.

According to a further improvement scheme, the material of the guide-in notch is rubber.

According to the invention, the two ends of the track A are respectively and fixedly provided with the limiting blocks of the sliding block A.

The invention has the beneficial effects that:

The first, the bottled case production line of infusion of the invention has realized the assembly line lamp of infusion bottle and examined, automatic label and automatic vanning to need not the lamp to examine the staff and examine the manual work of putting the infusion bottle when examining in the lamp, improved the lamp greatly and examined efficiency, saved the lamp and examined the cost of labor, moreover through supporting vanning device, thus can accomplish the vanning automatically after examining in the lamp, further improve production efficiency, reduce the success cost.

Secondly, according to the infusion bottle boxing production line disclosed by the invention, the infusion bottles can be automatically and efficiently connected with the bottle conveying device under the action of the feeding system, so that the infusion bottles are ensured to be normally conveyed to the light inspection device and the boxing device.

Thirdly, according to the infusion bottle boxing production line, through the assembly line type light inspection, each infusion bottle can pass through the multi-angle light inspection of a plurality of light inspection personnel on the assembly line, so that the omission ratio is reduced, and the quality of the infusion bottles is ensured.

Fourth, according to the infusion bottle boxing production line disclosed by the invention, through the structure of the conveying chain plate unit, not only can the fixation of an infusion bottle and the conveying chain plate be ensured, so that the light detection effect of the infusion bottle is ensured, but also the infusion bottle can be conveniently fed and conveyed to a boxing device for automatic boxing.

Fifth, the infusion bottle boxing production line of the invention can transfer the infusion bottles matched with the number and the arrangement of the packing boxes to the bottle placing plate at one time under the action of the bottle boxing conveying device so as to be convenient for boxing.

Sixth, according to the infusion bottle boxing production line disclosed by the invention, through the structure of the boxing device, infusion bottles matched with the number in the packaging box can be automatically boxed at one time, so that the boxing efficiency is improved.

Seventh, the infusion bottle boxing production line of the invention is convenient for the infusion bottle to be transmitted forwards under the action of the rotating roller A and the rotating roller B.

Eighth, according to the infusion bottle boxing production line disclosed by the invention, through the structure of the rotating roller B, the rotating wheel can be effectively contacted with the bottle body of the infusion bottle, so that the infusion bottle can be further conveniently conveyed.

Ninth, the infusion bottle box production line of the invention is convenient for pulling out the bottleneck of the infusion bottle from the track groove A under the action of the bottle pulling roller.

Tenth, according to the infusion bottle boxing production line, through the rotating roller B arranged at the position of the bracket corresponding to the side frame, the infusion bottles conveyed to the conveying chain plate unit from the track groove A are prevented from shaking, and the infusion bottles are prevented from falling from the clamping grooves of the conveying chain plate unit.

Eleventh, the infusion bottle boxing production line of the invention ensures that infusion bottles transferred from the track groove A to the transfer chain plate unit are completely clamped under the action of the extruding plate.

Twelfth, the infusion bottle boxing production line provided by the invention is characterized in that the bottleneck of the infusion bottle is clamped and fixed through the clamping edge arranged on the clamping groove, so that the infusion bottle is ensured to be fixed, and meanwhile, the infusion bottle can be taken out of the clamping groove conveniently.

According to the transfusion bottle packaging production line, the connection strength between the clamping edge and the bottom of the clamping groove can be improved through the bulges arranged at the bottom of the clamping groove, and the service life of the conveying chain plate is ensured.

According to the fourteenth infusion bottle boxing production line, infusion bottles can smoothly enter the clamping groove of the conveying chain plate unit which transversely and relatively moves under the action of the leading-in bevel opening.

The fifteenth infusion bottle packaging production line of the invention is characterized in that the clamping groove is directly connected with the bottle neck of the infusion bottle through the action of the leading-in bevel, and the sizes of the infusion bottles with different specifications and the bottle necks are consistent, so that the infusion bottle packaging production line can be conveniently applied to infusion bottles with various types without modifying the conveying chain plate unit.

Sixteenth, the bottle conveyer that the conveying chain plate unit forms of infusion bottle vanning production line of the invention, make the infusion bottle that stands upright can directly carry out the lamp after standing upside down after feeding, saved the action of manual upset, lamp inspection personnel can carry out the lamp inspection at all, guarantee lamp inspection efficiency and quality, alleviate lamp inspection personnel's intensity of labour.

Seventeenth, the infusion bottle packaging production line of the invention, the structure of the conveying chain plate unit is simple and the manufacturing cost is far lower than that of the existing conveying chain plate.

According to the eighteenth infusion bottle boxing production line, infusion bottles matched with the number and the arrangement of the packaging boxes can be directly and completely filled into the packaging boxes at one time under the action of the boxing clamp and the clamping, the clamping and boxing actions are few, the boxing stroke is short, and the production efficiency is improved.

According to the nineteenth infusion bottle boxing production line, compared with the existing infusion bottle boxing process by adopting the sucker, the infusion bottles can be squeezed in during clamping, so that the infusion bottles can be placed in the packaging boxes with completely matched sizes, and the sucker boxing process is carried out, because the infusion bottles are respectively lifted by negative pressure and have no acting force on the lateral directions of the infusion bottles, the infusion bottles are loose, the size of the packaging boxes required by the boxing mode is larger than that of the packaging boxes of the application, the production cost is increased, and the relative movement and even collision between the infusion bottles can occur when the whole infusion bottles are turned over after the packaging boxes are larger in size, so that the possibility of damage of the infusion bottles is increased; in addition, when the infusion bottle is clamped by the suction cup under negative pressure for boxing, the position accuracy of the infusion bottle relative to the negative pressure suction cup is required to be extremely high, otherwise, the infusion bottle cannot be sucked, even after the infusion bottle is sucked, the infusion bottle is likely to drop in turnover, and the boxing process is easy to be problematic; the sucker boxing device is driven by a servo motor and takes the sucker boxing device as clamping power through a negative pressure device, the speed of the sucker boxing device is far lower than that of the starting cylinder, and the cost of the sucker boxing device is far higher than that of the boxing clamping device.

Drawings

Fig. 1 is a schematic top view of a container gripping device for infusion bottles.

FIG. 2 is an enlarged schematic top view of the infusion bottle lamp inspection production line at the feeding position of the infusion bottle on one side.

FIG. 3 is an enlarged partial cross-sectional schematic top view of the infusion bottle lamp inspection production line at the feeding position of the infusion bottle after the top plate is removed.

Fig. 4 is a schematic enlarged view of the bottle body conveying device at a position corresponding to the height of the infusion bottle at the feeding position of the infusion bottle.

Fig. 5 is an enlarged schematic top view of the transfer chain plate unit of the infusion bottle.

Fig. 6 is an enlarged schematic top view of the infusion bottle boxing apparatus in place.

FIG. 7 is an enlarged schematic side sectional view of the case clip.

Fig. 8 is an enlarged schematic side view of the infusion bottle in the case of step 1.

Fig. 9 is an enlarged schematic side view of the infusion bottle in the case filling operation step 2.

Fig. 10 is an enlarged schematic side view of the infusion bottle in the case filling operation step 3.

Fig. 11 is an enlarged schematic side view of the infusion bottle in the case filling operation in the state of step 4.

Fig. 12 is an enlarged schematic side view of the infusion bottle in the case filling operation step 5.

Fig. 13 is an enlarged schematic side view of the infusion bottle box in the state of operation 6.

Fig. 14 is an enlarged schematic side view of the infusion bottle in the operation step 7.

Fig. 15 is an enlarged schematic side view of the infusion bottle in the operation step 8.

Detailed Description

Referring to fig. 1 to 15, it can be seen that an infusion bottle boxing production line comprises a bottle conveying device 1 for infusion bottles 7, one side of the conveying device 1 is sequentially provided with a bottle feeding conveying device 2, a lamp inspection device 3, a labeling device 4 and a boxing device 5 which are connected with the conveying of the previous procedure along the conveying direction of the bottle conveying device 1, the bottle conveying device 1 comprises an annular conveying chain formed by splicing a plurality of conveying chain plate units 102 which are sequentially connected, the annular conveying chain is correspondingly positioned at two ends of the bottle conveying device 1 and is respectively movably connected with a conveying base frame 101 of the bottle conveying device 1 through driving wheels, the axial center of the driving wheels is horizontal, the conveying directions of the conveying chain plate units 102 which are correspondingly positioned above and below the driving wheels are opposite, the top and the bottom are reversed, the infusion bottles 7 are correspondingly positioned at one end of the bottle conveying device 1 with the conveying chain plate units 102, and the bottle feeding conveying device 2, the lamp inspection device 3, the labeling device 4 and the boxing device 5 are respectively positioned at one side of the bottle conveying device 1 which is correspondingly connected with the conveying chain plate units 102.

The conveying chain plate unit 102 is in transmission connection with the driving wheels through a conveying chain 104, the conveying chain 104 is in contact with the conveying base frame 101 and is movably connected along the conveying base frame 101, a plurality of driven driving wheels 105 are further arranged on the conveying base frame 101 and between the driving wheels, and the driven driving wheels 105 are uniformly distributed along the conveying base frame 101.

The middle part of the end part of the conveying chain plate unit 102, which faces the bottle feeding conveying device 2, the light inspection device 3, the labeling device 4 and the boxing device 5, is provided with a clamping groove 103 for clamping a bottleneck 701 of the infusion bottle 7.

The bottom of the clamping groove 103 and the edge corresponding to the end surface of the side of the conveying chain plate unit 102 far away from the conveying chain 104 are internally provided with clamping edges 107.

The bottom of the clamping groove 103 is internally provided with a protrusion 108 along the groove bottom, and the clamping edge 107 is arranged at one side edge of the protrusion 108 corresponding to the end surface of the conveying chain plate unit 102.

The notch of the clamping groove 103 is provided with an introduction bevel 109 at one side facing the conveying direction of the conveying chain 104.

The conveyor chain plate unit 102 is provided with a connection hole 106 for fixing with the conveyor chain 104.

The bottle feeding and conveying device 2 comprises a bottle feeding and conveying belt 201 and a bottle feeding and conveying rail frame 202 which are sequentially connected along the conveying direction of the bottle, the starting ends of the bottle feeding and conveying rail frame 202 are positioned on two sides of the bottle feeding and conveying belt 201, and the tail ends of the bottle feeding and conveying rail frame 202 correspond to conveying chain plate units 102 positioned below driving wheels and are perpendicular to the moving surface of the conveying chain 104.

The bottle feeding and conveying track frame 202 comprises two side frames 203 which are arranged in parallel, the width between the side frames 203 is matched with the width of the infusion bottle 7, and one ends, connected with the bottle feeding and conveying belt 201, of the side frames 203 are respectively arranged on two sides of the bottle feeding and conveying belt 201 and extend along the bottle feeding and conveying belt 201.

The top surfaces of the side frames 203 are respectively and fixedly connected with a top plate 204 with the height matched with the conveying chain plate unit 102 positioned below the driving wheels, a track groove A207 extending along the side frames 203 is formed between the opposite sides of the top plate 204, the track groove A207 is matched with the bottle neck 701 of the infusion bottle 7, and the vertical downward projection of one end, far away from the conveying chain plate unit 102, of the track groove A207 is positioned in the range of the bottle body feeding conveyor 201.

The opposite sides of the side frames 203 are respectively provided with rotating rollers for conveying the infusion bottle 7, and the rotating rollers respectively rotate horizontally around vertical shafts 215.

The rotating rollers comprise a rotating roller A210 and a rotating roller B211, the rotating roller A210 is arranged in a region where the side frame 203 is connected with the bottle body feeding conveyor belt 201, the rotating roller A210 is a cylindrical rod which rotates coaxially around the vertical shaft 216, the rotating roller B211 comprises a plurality of rotating wheels 215 which are uniformly distributed along the axial direction of the vertical shaft 216, and the rotating wheels 215 rotate coaxially around the vertical shaft 216.

The top of the top plate 204 is fixedly connected through connecting pieces 208, and the connecting pieces 208 are uniformly distributed along the track groove A207.

The top of the track groove A207 and one end corresponding to the conveying chain plate unit 102 are provided with bottle pulling rollers 205, the bottle pulling rollers 205 are rotatably connected around a horizontal shaft through a driving device B, two ends of the horizontal shaft are respectively connected with the top plate 204 through vertical plates 212, the bottoms of the bottle pulling rollers 205 are in contact with bottle necks of infusion bottles 7 at corresponding positions, and the bottoms of the bottle pulling rollers 205 pull the infusion bottles 7 of the track groove A207 to the clamping grooves 103 of the conveying chain plate unit 102.

The bottom of the conveying chain plate unit 102 of the conveying base frame 101 below the driving wheel is fixed with a bracket 110, a plurality of rotating rollers B211 are also arranged at positions of the bracket 110 corresponding to the side frames 203, the rotating rollers B211 are uniformly distributed towards the conveying direction of the conveying chain plate unit 102 below the driving wheel, the rotating rollers B211 comprise a plurality of rotating wheels 215 uniformly distributed along the axial direction of the vertical shaft 216, the rotating wheels 215 rotate coaxially around the vertical shaft 216, and two ends of the vertical shaft 216 are respectively connected with the bracket 110 through connecting rods 214.

The support frame 110 is provided with a plurality of riding wheels 111 correspondingly positioned above the rotating roller B211, the riding wheels 111 are uniformly distributed along the conveying direction of the conveying chain plate unit 102, the riding wheels 111 are respectively connected with the support frame 110 in a rotating way around a horizontal shaft, and the top of the riding wheels 111 is in contact with the bottom surface of the conveying chain plate unit 102 positioned below the driving wheel.

The top of the conveying chain plate unit 102, which is positioned below the driving wheel, of the conveying base frame 101 is fixedly provided with a bottleneck blocking device matched with the bottleneck 701 of the infusion bottle 7 at the end position corresponding to the bottle body feeding conveying track frame 202, the bottleneck blocking device is provided with a flexible pad facing the bottle body feeding conveying track frame 202, and the flexible pad is flush with the bottom position of the clamping groove 103.

The end of the bottle feeding and conveying track frame 202, wherein the outer side of the side frame 203 which is positioned back to the conveying direction of the corresponding conveying chain plate unit 102, is fixedly connected with a squeeze plate 206, the squeeze plate 206 clamps and fixes the infusion bottle clamped in the clamping groove 103 and the clamping edge 107, and the squeeze plate 206 is fixed with the side frame 203 through a connecting frame 213.

The lamp inspection device 3 comprises a lampshade plate 302 arranged above the conveying chain plate unit 102 above the driving wheel, a lamp inspection background plate is fixed at the bottom of the lampshade plate 302, a lamp inspection illuminating lamp is arranged at the joint of the bottom of the lampshade plate 302 and the lamp inspection background plate, and the lamp of the lamp inspection illuminating lamp is illuminated on the infusion bottle 7 fixed on the conveying chain plate unit 102 above the driving wheel.

The labeling device 4 labels the surface of the infusion bottle 7 which is subjected to the light inspection, and the length direction of the label attached by the labeling device 4 is parallel to the bottle body height direction of the infusion bottle 7.

The boxing device 5 comprises a bottle blanking device, a bottle boxing and conveying device, a bottle clamping device and a box conveying device 6, wherein the bottle blanking device is used for blanking infusion bottles 7 of the conveying chain plate unit 102 below a driving wheel to the bottle boxing and conveying device, the bottle boxing and conveying device is used for conveying the infusion bottles to the bottle clamping device, the bottle clamping device is used for boxing the infusion bottles into a packing box 604 at the corresponding position on the box conveying device 6, and the box conveying device 6 is used for conveying empty packing boxes 604 to the position of the bottle clamping device for boxing and conveying the packing boxes 604 filled with the infusion bottles 7 to the packing box 604 packing device.

The bottle discharging device comprises a discharging push plate 501 which moves back and forth along the direction facing to and opposite to the bottle clamping device through a pneumatic piston cylinder A510, the pneumatic piston cylinder A510 is fixed on the conveying base frame 101, the discharging push plate 501 is positioned on the top surface of the conveying chain plate unit 102 below the driving wheel, and the discharging push plate 501 pushes the bottle neck 701 of the infusion bottle 7 fixed on the conveying chain plate unit 102 below the driving wheel from the clamping groove 103 to the bottle boxing conveying device.

The bottom edge of the blanking push plate 501 is provided with a scraper 509, the top of the scraper 509 is connected in a swinging way through a hinge A, when the scraper 509 swings to the maximum travel position back to the bottle clamping device, the scraper 509 inclines to one side of the bottle clamping device along the direction from top to bottom, and the bottom edge of the scraper 509 is attached to the top surface of the conveying chain plate unit 102 below the driving wheel.

The bottle boxing conveyer sequentially comprises a track plate 502 and a bottle placing plate 504 along the direction away from the bottle blanking device, and further comprises a feeding push rod 505 positioned below the track plate 502 and a buffer stop rod 506 positioned above the bottle placing plate, wherein the track plate 502 is provided with a plurality of track grooves B511 in a penetrating mode, the distance between every two adjacent track grooves B511 is reduced along the direction away from the bottle blanking device, the groove width of each track groove B511 is matched with the bottle neck 701 of an infusion bottle 7, the bottle blanking device simultaneously and respectively feeds the infusion bottle 7 positioned below a driving wheel and corresponding to a plurality of conveying chain plate units 102 positioned at the position of the track plate 502 onto each track groove B511, after the bottle blanking device finishes feeding for a plurality of times, the feeding push rod 505 pushes all the infusion bottles 7 connected with the track plate 502 onto the bottle placing plate 504, the infusion bottles 7 discharged through the track grooves B511 of the track plate 502 are mutually attached two by two sides, the acting force of the buffer stop rod 506 is overcome, and the infusion bottles 7 are pushed onto the bottle placing plate 504 and correspond to the bottle clamping device under the bottle.

The feeding push rod 505 provides driving force through the pushing driving device, so that the sliding block A520 fixed with the feeding push rod 505 is driven to reciprocate along the track A522 towards or away from the bottle clamping device.

The two side ends of the sliding block A520 are respectively and fixedly provided with a supporting rod 507 for pushing the buffer stop lever 506, and when the feeding push rod 505 contacts the infusion bottles 7 far away from the bottle discharging device row on the track plate 502 with the buffer stop lever 506, the supporting rods 507 are just in contact with the buffer stop lever 506.

The end of the supporting rod 507 far away from the sliding block A520 is fixedly connected with a contact block 527, and when the feeding push rod 505 contacts the infusion bottles 7, which are far away from the bottle discharging device row, on the track plate 502 with the buffer stop lever 506, the contact block 527 is just in contact with the buffer stop lever 506.

The feeding push rod 505 is fixed on the top surface of the horizontal adjusting plate 524 and one side facing the bottle clamping device, the horizontal adjusting plate 524 can be adjustably fixed on the top surface of the pushing substrate 521 along the direction facing or opposite to the bottle clamping device, the supporting rods 507 are fixed on the top surface of the pushing substrate 521 through the fixed connecting blocks 526 and symmetrically located at the positions on two sides of the horizontal adjusting plate 524, and the sliding block A520 drives the pushing substrate 521 to move up and down through the pneumatic piston C523.

When the pneumatic piston C523 drives the pushing substrate 521 to move up to the maximum stroke, the height of the feeding push rod 505 matches the height of the bottle body of the infusion bottle 7 located on the track plate 527, the height of the contact block 527 matches the height of the buffer stop lever 506, and the bottom surface of the pushing substrate 521 is higher than the top surface of the bottle body placing plate 504, and the top surface of the pushing substrate 521 is lower than the bottom surface of the conveying chain plate unit 102 located below the driving wheel and the bottom surface of the track plate 502; when the pneumatic piston C523 drives the pushing base plate 521 to move downward to the maximum stroke, the feeding push rod 505, the horizontal adjusting plate 524, the supporting rod 507, the contact block 527 and the fixed connecting block 526 on the top surface of the co-feeding base plate 521 are all located below the infusion bottle 7 on the track plate 502.

The bottom surface of the track plate 502 faces the side edge of the conveying chain plate unit 102 below the driving wheel to contact with the top surface of the corresponding conveying chain plate unit 102, and the bottom of the infusion bottle 7 positioned on the side of the track plate 502 facing the bottle body placing plate 504 contacts with the top surface of the bottle body placing plate 504.

The two ends of the buffer stop lever 506 reciprocate with the top surface of the bottle placing plate 504 through the elastic pull ropes 519, and when the buffer stop lever 506 returns to the initial position under the action of the elastic pull ropes 519, the buffer stop lever 506 is located at one side of the bottle placing plate 504 facing the bottle blanking device.

The two ends of the buffer stop lever 506 respectively move along the rails B516 arranged at the two side edges of the bottle placing plate 504 through the sliding blocks B540, and the limit protrusions 541 of the buffer stop lever 506 are fixedly arranged at the top of the rails B516 and at one end facing the rail plate 502.

The bottle placing plate 504 reciprocates with the bottle boxing frame 503 along the direction facing or facing away from the bottle blanking device through the pneumatic piston B517, the box conveying device 6 passes through the bottom of the bottle boxing frame 503, and the vertical downward projection of the bottle clamping device is positioned in the range of the box conveying device 6 corresponding to the bottle boxing frame 503.

The bottle clamping device is positioned at the top of the bottle boxing frame 503, and when the bottle placing plate 504 is positioned at the position facing the direction of the bottle blanking device and having the maximum stroke, the bottle clamping device is positioned right above the bottle placing plate 504 and the bottle placing plate 504 is positioned right above the box conveying device 6; when the bottle placing plate 504 is located at the position of the maximum travel distance away from the direction of the bottle discharging device, the bottle placing plate 504 is located at one side of the bottle clamping device, which is away from the bottle discharging device.

An L-shaped locating plate 528 is arranged on the end surface of one side of the buffer stop lever 506, which is opposite to the track plate 502, a horizontal cross bar 531 which is perpendicular to the moving direction of the bottle placing plate 504 is fixedly connected to one side of the bottle boxing frame 503, which is opposite to the track plate 502, and is positioned above the bottle placing plate 504, a locating hook 529 which is used for locating and connecting with the L-shaped locating plate 528 is arranged on the horizontal cross bar 531, the positioning hook 529 is in swing connection with the horizontal cross bar 531, an elastic piece is arranged between the positioning hook 529 and the horizontal cross bar 531, and when the strut 507 drives the buffer stop lever 506 to move to the position where the L-shaped positioning plate 528 is located at the position of the positioning hook 529, the L-shaped positioning plate 528 is hooked by the positioning hook 529 under the action of the elastic piece, so that the L-shaped positioning plate 528 is limited towards one side direction facing the track plate 502.

The top of the piston rod B518 of the pneumatic piston B517 is fixedly connected with a contact 530 for pushing the positioning hook 529.

The top surface of the track plate 502, the side of the track plate, which faces the bottle blanking device, and the side of the bottle clamping device are respectively and fixedly provided with a transverse connecting rod 512, and the tops of the two ends of the transverse connecting vertical plate 512 are fixedly connected with a fixing frame 514 of the track plate 502 through a longitudinal connecting rod 513.

The bottom edge of the transverse connecting vertical plate 512 and the position corresponding to the track groove B511 of the track plate 502 are respectively provided with a bottleneck groove matched with the bottleneck 701 of the infusion bottle 7.

The boxing frame 503 is located at the top of the bottle placing plate 504 and corresponds to the height of the bottle body of the infusion bottle 7, and is fixedly provided with limiting baffles 515 respectively at positions on two sides of the bottle placing plate 504, the limiting baffles 515 are arranged along the moving direction of the bottle placing plate 504, and the limiting baffles 515 extend from one side of the bottle placing plate 504 located at the position of the maximum stroke in the direction of one side of the bottle discharging device facing the bottle discharging device to one side of the bottle discharging device facing away from the bottle discharging device.

The side of the boxing frame 503 facing the direction of the bottle blanking device is also fixedly provided with a limiting cross rod 542, and when the bottle placing plate 504 moves to the maximum travel position facing the direction of one side of the bottle blanking device, the bottle placing plate 504 is fixedly limited by the limiting cross rod 542.

The bottle clamping device comprises a pneumatic piston D532 fixed on a top frame 533 arranged at the top of the bottle boxing frame 503, the end part of a piston rod D of the pneumatic piston D532 extends downwards and is fixed with an upper movable frame 534, a bottle clamping clamp 508 is fixed at the bottom of the upper movable frame 534 through a pneumatic piston E536, and a piston rod E553 of the pneumatic piston E536 extends downwards to drive the bottle clamping clamp 508 to clamp and release.

The bottle clamp 508 comprises a clamp top plate 546, a side plate A548 is fixedly connected to the short side edge of the clamp top plate 546 corresponding to the bottle clamp 508, a side plate B547 is connected to the long side edge of the clamp top plate 546 corresponding to the bottle clamp 508 through a hinge B549, a plurality of inverted U-shaped partition plates 539 which are arranged in parallel are uniformly fixed in the bottle clamp 508 along the direction of the short side edge of the bottle clamp 508, the outer side edges of the vertical plates on the two sides of the inverted U-shaped partition plates 539 are respectively fixed with the inner wall of the side plate A548, the inner wall of the clamp top plate 546 of the inverted U-shaped partition plates 539 is fixed with a plurality of L-shaped partition plates 537, the inner wall of the side plate B547 is also uniformly fixed with a plurality of L-shaped partition plates 537 along the direction of the long side edge of the bottle clamp 508, the vertical partition plates 537 are positioned on the upper part of the L-shaped partition plates 537, the L-shaped partition plates are respectively provided with strip-shaped partition plates 551, and the strip-shaped partition plates 551 are respectively connected with the strip-shaped partition plates 551, and the strip-shaped partition plates 551 are respectively arranged at the end parts of the L-shaped partition plates 551 are respectively connected with the strip-shaped partition plates 551.

The top of the diaphragm portion of the "L" shaped diaphragm 537 is lower than the top of the inverted "U" shaped diaphragm 539.

A concave arc 552 is arranged at the joint of the top of the diaphragm plate part and the upright diaphragm plate part of the L-shaped diaphragm plate 537.

The connection of the diaphragm portion and the upright diaphragm portion of the L-shaped diaphragm 537 is provided with a weight-reducing through hole 538.

Two corresponding L-shaped spacers 537 located on different side plates B547 are attached to each other.

The "L" shaped spacer 537 and inverted "U" shaped spacer 539 separate the vial gripping clip 508 into a plurality of cells that mate with an infusion vial.

The box conveyer 6 comprises two parallel conveying frames 601, a plurality of carrier rollers 602 are sequentially distributed between the conveying frames 601 along the conveying direction of the conveying frames 601, two ends of each carrier roller 602 are respectively and rotatably connected to the conveying frames 601, and the carrier rollers 602 are in transmission connection with each other.

The top of the conveying frame 601 is also respectively and rotatably connected with a plurality of limit rotation vertical rollers 603, the limit rotation vertical rollers 603 are uniformly distributed along the conveying frame 601, and the space between the limit rotation vertical rollers 603 is matched with the width of the infusion bottle packaging box 604.

The bottom of the bottle boxing frame 503 is provided with an introduction notch 544 matched with the infusion bottle packaging box 604 corresponding to the position right below the bottle clamping clamp 508, and the top edge of the introduction notch 544 is fixedly connected with the bottle boxing frame 503 through a connecting frame 534.

The material of the introduction notch 544 is rubber.

Limiting blocks 525 of the sliding block A520 are respectively and fixedly arranged at two ends of the track A522.

When the invention is used, the infusion bottle 7 is conveyed to the bottle feeding and conveying track frame 202 along the bottle feeding and conveying belt 201, and the infusion bottle 7 is conveyed to the top plate 204 of the bottle feeding and conveying track frame 202, at the moment, the bottle neck 701 of the infusion bottle 7 is clamped at the position of the formed track groove A207, and along with the forward movement of the infusion bottle 7 along the track groove A207, the infusion bottle 7 is separated from the bottle feeding and conveying belt 201, at the moment, the infusion bottle 7 is hung on the track groove A207 and is pushed forward by virtue of the infusion bottle 7 still positioned on the bottle feeding and conveying belt 201; when the infusion bottle 7 moves to the tail end of the track groove A207, the infusion bottle 7 is moved to one side of the conveying chain plate unit 102 by the bottle pulling roller 205, and when the clamping groove 103 of the conveying chain plate unit 102 passes, the infusion bottle 7 enters the clamping groove 103 of the conveying chain plate unit 102 along the guide-in inclined opening 109 under the action of the bottle pulling roller 205, and the bottle neck 701 of the infusion bottle 7 is clamped and hung on the clamping groove 103 and is conveyed forwards along with the conveying chain plate unit 102; When the infusion bottle 7 enters the clamping groove 103 from the track groove A207, the bottle body of the infusion bottle 7 collides with the conveying base frame 101 due to inertia, and the infusion bottle 7 can be smoothly conveyed along the conveying chain plate unit 102 under the action of the rotary roller B211 at the corresponding position of the conveying base frame 101; the supporting roller 111 can improve the strength of the conveying chain plate unit 102 at the corresponding position, and overcomes the gravity impact on the conveying chain plate unit 102 when the infusion bottle 7 is conveyed to the conveying chain plate unit 102; after the infusion bottle 7 times of bottle pulling rollers 205 are conveyed to the clamping groove 103 of the conveying chain plate unit 102, the infusion bottle is conveyed forwards under the action of the conveying chain plate unit 102, and the bottle neck 701 of the infusion bottle 7 and the clamping edge 107 of the clamping groove 103 are completely clamped and fixed under the action of the extrusion plate 206; The infusion bottle 7 is turned upside down to the upper part of the driving wheel through the conveying chain plate unit 102, and the liquid in the infusion bottle 7 flows at the moment, so that whether impurities exist in the liquid in the infusion bottle 7 or not can be conveniently observed when the infusion bottle 7 passes through the light detection device 3; in the process of lamp inspection, the infusion bottle 7 with problems can be directly taken down from the clamping groove 103; the infusion bottle 7 after the lamp inspection is labeled by a labeling device 4; the infusion bottle 7 after the labeling is conveyed by the conveying chain plate unit 102 and overturned to the lower part of the driving wheel again, and the infusion bottle 7 is in an upright state at the moment; after the infusion bottles 7 matching the number of rows of the infusion bottles 7 which can be placed in the packaging box 604 sequentially pass through the positions corresponding to the track grooves B511 of the track plates 502, the blanking push plate 501 pushes each infusion bottle 7 onto the track groove B511 of the track plate 502, after the blanking push plate 501 pushes all the infusion bottles matching the number of rows of the infusion bottles 7 which can be placed in the packaging box 604 into the track groove B511, all the previous processes are suspended, and after the feeding push rod 505 moves upwards to the maximum stroke, all the infusion bottles 7 matching the number of rows and the number of columns of the infusion bottles 7 which can be placed in the packaging box 604 are pushed along the track groove B511, Simultaneously, the infusion bottle 7 is stably pushed onto the bottle placing plate 504 by overcoming the resistance action of the buffer stop lever 506, the infusion bottle 7 moves between the limit baffles 515 on the bottle placing plate 504 until the infusion bottle 7 is positioned right below the bottle clamping clamp 508, and the buffer stop lever 506 is positioned at one side of the bottle clamping clamp 508, which is opposite to the track plate 502; After the feeding push rod 505 moves to the maximum stroke position facing the bottle placing plate 504, all the previous processes continue to run; then the bottle clamping clamp 508 is opened and then moves downwards to a first downward travel position, and at this time, the infusion bottles 7 on the bottle placing plate 504 are all positioned in the bottle clamping clamp 508; then the bottle clamping clamp 508 clamps and fixes all infusion bottles 7 on the bottle placing plate 504; simultaneously, the feeding push rod 505 moves to the maximum travel position back to the bottle body clamping clamp 508, and the next pushing of the infusion bottle 7 is prepared; and when the feeding push rod 505 moves back to the direction of the bottle clamping clamp 508, the feeding push rod 505 moves down to the maximum stroke; the bottle placement plate 504 is then moved to the maximum travel away from the track plate 502; when the bottle placing plate 504 moves to a side far from the track plate 502, the contact 530 for supporting the positioning hook 529 is separated from the positioning hook 529, so that the positioning hook 529 hooks the L-shaped positioning plate 528 of the buffer stop lever 506, and the buffer stop lever 506 is positioned; when the bottle placing plate 504 moves to the maximum travel distance from the side of the track plate 502, the edge of the side of the bottle placing plate 504 facing the track plate 502 is positioned at the side of the bottle clamping clip 508 facing away from the track plate 502; when the packing case 604 on the case conveying device 6 is conveyed to the position right below the bottle clamp 508, the bottle clamp 508 moves downwards to the maximum stroke with the infusion bottle 7, so that the infusion bottle 7 in the bottle clamp 508 is completely positioned in the packing case 604, then the bottle clamp 508 releases the infusion bottle 7 and moves upwards to the maximum stroke, then the bottle placing plate 504 moves to the maximum stroke facing the track plate 502, when the contact piece 530 contacts the positioning hook 529, the positioning hook 529 swings around the horizontal cross bar 531, The positioning hook 529 is separated from the L-shaped positioning plate 528, at this time, the buffer stop lever 506 moves to the side of the track plate 502 along the track B516 under the action of the elastic pull rope 519, and is limited by the limiting protrusion 541, and when the bottle placing plate 504 wants to move to the maximum travel position on the side of the track plate 502, the buffer stop lever 506 is finally located on the side of the bottle placing plate 504 close to the track plate 502 under the action of the elastic pull rope 519. Repeating the above actions until the packaging of all infusion bottles is completed.

Claims

1. Infusion bottle vanning production line, its characterized in that: the automatic infusion bottle packaging and packaging device comprises a bottle blanking device, a bottle packaging and conveying device, a bottle clamping device and a box conveying device (6), wherein the bottle blanking device is used for blanking infusion bottles (7) of a conveying chain plate unit (102) below a driving wheel to the bottle packaging and conveying device, the bottle packaging and conveying device is used for conveying the infusion bottles to the bottle clamping device, the bottle clamping device is used for boxing the infusion bottles into packaging boxes at corresponding positions on the box conveying device (6), and the box conveying device (6) is used for conveying empty packaging boxes to the positions of the bottle clamping device for boxing and conveying the packaging boxes filled with the infusion bottles (7) to the packaging box packaging device;

The bottle body blanking device comprises a blanking push plate (501) which moves back and forth along a direction facing to and opposite to a bottle body clamping device through a pneumatic piston cylinder A (510), the pneumatic piston cylinder A (510) is fixed on a conveying base frame (101), the blanking push plate (501) is positioned on the top surface of a conveying chain plate unit (102) below a driving wheel, and the blanking push plate (501) pushes a bottleneck (701) of an infusion bottle (7) fixed on the conveying chain plate unit (102) below the driving wheel from a clamping groove (103) to a bottle body boxing conveying device; the bottom edge of the blanking push plate (501) is provided with a scraper (509), the top of the scraper (509) is connected in a swinging way through a hinge A, when the scraper (509) swings to the maximum travel position away from the bottle body clamping device, the scraper (509) inclines to one side of the bottle body clamping device along the direction from top to bottom, and the bottom edge of the scraper (509) is attached to the top surface of the conveying chain plate unit (102) below the driving wheel;

The bottle boxing conveying device sequentially comprises a track plate (502) and a bottle placing plate (504) along the direction away from the bottle discharging device, and further comprises a feeding push rod (505) positioned below the track plate (502) and a buffer stop lever (506) positioned above the bottle placing plate, wherein the track plate (502) is provided with a plurality of track grooves B (511) in a penetrating manner, the distance between two adjacent track grooves B (511) is reduced along the direction away from the bottle discharging device, the groove width of the track grooves B (511) is matched with the bottleneck (701) of an infusion bottle (7), the bottle discharging device simultaneously and respectively discharges the infusion bottle (7) which is positioned below a driving wheel and corresponds to a plurality of conveying chain plate units (102) on each track groove B (511), after the bottle discharging device finishes discharging for a plurality of times, the feeding push rod (505) pushes all the infusion bottles (7) connected with the track plate (502) onto the bottle placing plate (504), the groove width of the track grooves B (511) is matched with the bottleneck (701) of the infusion bottle (7), and the infusion bottle (7) is attached to the buffer stop lever (511) which is positioned below the bottle placing plate (502) and overcomes the action force of the infusion bottle (7);

The feeding push rod (505) provides driving force through the pushing driving device, so that the sliding block A (520) fixed with the feeding push rod (505) is driven to reciprocate along the track A (522) facing or facing away from the bottle clamping device; the two side ends of the sliding block A (520) are respectively and fixedly provided with a supporting rod (507) for pushing the buffer stop rod (506), and when the feeding push rod (505) enables the infusion bottles (7) which are far away from the bottle discharging device on the track plate (502) to be in contact with the buffer stop rod (506), the supporting rods (507) are just in contact with the buffer stop rod (506);

The bottom surface of the track plate (502) faces one side edge of the conveying chain plate unit (102) below the driving wheel to be contacted with the top surface of the corresponding conveying chain plate unit (102), and the bottom of the infusion bottle (7) positioned on one side of the track plate (502) facing the bottle body placing plate (504) is contacted with the top surface of the bottle body placing plate (504);

The box filling frame (503) is positioned at the top of the bottle body placing plate (504) and corresponds to the height of the bottle body of the infusion bottle (7), limit baffles (515) are respectively and fixedly arranged at positions on two sides of the bottle body placing plate (504), the limit baffles (515) are arranged along the moving direction of the bottle body placing plate (504), and the limit baffles (515) extend from one side of the bottle body placing plate (504) positioned at the position facing the direction of the bottle body discharging device and having the maximum travel to one side facing away from the bottle body discharging device; a limiting cross rod (542) is fixedly arranged on one side of the boxing frame (503) facing the direction of the bottle discharging device, and when the bottle placing plate (504) moves to the maximum travel position facing one side of the bottle discharging device, the bottle placing plate (504) and the limiting cross rod (542) are limited and fixed; the bottle clamping device comprises a pneumatic piston D (532) fixed on a top frame (533) arranged at the top of a bottle boxing frame (503), wherein the end part of a piston rod D of the pneumatic piston D (532) extends downwards and is fixed with an upper movable frame (534), a bottle clamping clamp (508) is fixed at the bottom of the upper movable frame (534) through a pneumatic piston E (536), and a piston rod E (553) of the pneumatic piston E (536) extends downwards to drive the clamping and loosening of the bottle clamping clamp (508);

The bottle clamping clamp (508) comprises a clamp top plate (546), the outer side edges of two side vertical plates of the inverted U-shaped partition plate (539) are respectively fixed with the inner wall of a side plate A (548), the long side edge of the clamp top plate (546) corresponding to the bottle clamping clamp (508) is connected with a side plate B (547) through a hinge B (549), a plurality of L-shaped partition plates (537) are uniformly fixed in the bottle clamping clamp (508) along the direction of the short side edge of the bottle clamping clamp (508), a plurality of inverted U-shaped partition plates (539) which are arranged in parallel are uniformly fixed in the bottle clamping clamp (508), the outer side edges of two side vertical plates of the inverted U-shaped partition plates (539) are respectively fixed with the inner wall of the side plate A (548), the inner wall of the inverted U-shaped partition plate (539) is also uniformly fixed with a plurality of L-shaped partition plates (537) along the direction of the long side edge of the bottle clamping clamp (508), the L-shaped partition plates (537) are respectively arranged at the end parts of the L-shaped partition plates (537) in opposite directions, the L-shaped partition plates (537) are respectively provided with strip-shaped partition plates (537), the lifting rod (551) is fixedly connected with the piston rod E (553).

2. The infusion bottle packaging line of claim 1, wherein: the two ends of the buffer stop lever (506) respectively reciprocate with the top surface of the bottle body placing plate (504) through an elastic pull rope (519), and when the buffer stop lever (506) returns to the initial position under the action of the elastic pull rope (519), the buffer stop lever (506) is positioned at one side of the bottle body placing plate (504) facing the bottle body blanking device; the two ends of the buffer stop lever (506) respectively move along a track B (516) arranged on the edges of two sides of the bottle body placing plate (504) through a sliding block B (540), and a limit protrusion (541) of the buffer stop lever (506) is fixedly arranged at the top of the track B (516) and facing one end of the track plate (502).

3. The infusion bottle packaging line of claim 1, wherein: the bottle placing plate (504) reciprocates with the bottle boxing frame (503) along the direction facing or facing away from the bottle blanking device through the pneumatic piston B (517), the box conveying device (6) passes through the bottom of the bottle boxing frame (503), and the vertical downward projection of the bottle clamping device is positioned in the range of the box conveying device (6) corresponding to the bottle boxing frame (503).

4. The infusion bottle packaging line of claim 3, wherein: the bottle clamping device is positioned at the top of the bottle boxing frame (503), and when the bottle placing plate (504) is positioned at the position facing the direction of the bottle blanking device and having the maximum stroke, the bottle clamping device is positioned right above the bottle placing plate (504) and the bottle placing plate (504) is positioned right above the box conveying device (6); when the bottle placing plate (504) is located at the position of the maximum travel in the direction away from the bottle blanking device, the bottle placing plate (504) is located at one side, back to the bottle blanking device, of the bottle clamping device.