Utility model content
The purpose of this utility model is that a kind of test tube printer-labeler will be provided, and can solve one or more in above-mentioned existing issue.
According to an aspect of the present utility model, a kind of test tube printer-labeler is provided, comprise the first unreeling structure, rolling-up mechanism, guide roller, the first printer, and edge drive roll and two driven vollers that radially rotate axis separately; The line of the subpoint of the rotating shaft of the rotating shaft of the first unreeling structure, the rotating shaft of rolling-up mechanism and guide roller on installed surface is triangular in shape, and the corresponding angle of the subpoint of the rotating shaft of guide roller on installed surface is acute angle; The line of the subpoint of the rotating shaft of the rotating shaft of drive roll and two driven vollers on installed surface is isosceles triangle; Adhesive sticker coiled material is emitted by the first unreeling structure, walks around guide roller, and adhesive sticker ground is by rolling-up mechanism rolling, and adhesive sticker plane materiel inserts between drive roll and two driven vollers; The first printer between the first unreeling structure and guide roller, type information on adhesive sticker plane materiel.
The adhesive sticker plane materiel of the adhesive sticker coiled material that this test tube printer-labeler uses is to process through cross cutting, can directly peel off out from adhesive sticker ground and paste on the labelled article of needs.
The line of test tube printer-labeler of the present utility model subpoint on installed surface by the rotating shaft of the rotating shaft of the rotating shaft of the first unreeling structure, rolling-up mechanism and guide roller arranges triangular in shape, and the corresponding angle of the subpoint of the rotating shaft of guide roller on installed surface is acute angle, in the time of adhesive sticker coiled material process guide roller, due to the effect of material surface tension force, adhesive sticker plane materiel separates with adhesive sticker ground, adhesive sticker ground is by rolling-up mechanism rolling, and adhesive sticker plane materiel inserts between drive roll and two driven vollers; Test tube or heparin tube are placed between drive roll and two driven vollers, and along with the rotation of drive roll, the adhesive sticker plane materiel of printing can be pasted test tube or heparin tube sidewall.This set can be efficiently, fitly paste label at test tube or heparin tube sidewall.
In some embodiments, two driven vollers move back and forth with respect to drive roll simultaneously in the same way.Thus, driven voller can push test tube or heparin tube to drive roll, and label can be pasted at test tube or heparin tube sidewall more docilely.
In some embodiments, two driven vollers and framework are hinged, one side of framework is provided with horizontal guide pillar, framework is slidably connected by horizontal guide pillar and supporting seat, supporting seat is provided with push rod, one end of push rod is withstood framework driver framework and is moved, and push rod is provided with tension spring, and one end of tension spring is connected with framework, the other end is connected with supporting seat.Push rod promotes driven voller by promoting framework to drive roll, driven voller can push test tube or heparin tube to drive roll, label can be pasted at test tube or heparin tube sidewall more docilely.When push rod retreats, tension spring can pull driven voller to the direction away from drive roll, for placing next test tube or heparin tube slot milling.This structure is compact, good stability.
In some embodiments, the other end of push rod is provided with external screw thread, and supporting seat is provided with the internal thread mating with external screw thread, and push rod is rotated by Motor Drive.Push rod is along screw thread rotation, and integral level moves, and can make mobile more stable.
In some embodiments, also comprise the lowering or hoisting gear of being located at drive roll and two driven voller bottoms; Lowering or hoisting gear is slidably connected by guide pillar and the gripper shoe that drive roll is installed.Lowering or hoisting gear test tube or the heparin tube that can make this test tube printer-labeler be applicable to different length be set, ensure that label can paste suitable height on the test tube of different length or heparin tube.
In some embodiments, also comprise the switching mechanism being connected with lowering or hoisting gear; Switching mechanism comprises cam, the first drive link, the second drive link and balancing weight; Cam and lowering or hoisting gear are hinged; One end of the first drive link and the edge of cam is hinged, one end of the other end and the second drive link is hinged; Middle part and the gripper shoe of the second drive link are hinged; Balancing weight is arranged on the other end of the second drive link.Before the label of test tube or heparin tube posts, balancing weight, in level, plays support test tube or heparin tube; After label posts, cam rotarily drives the first drive link and the second drive link rotates, and balancing weight is tilted to down, and test tube or heparin tube fall into the box of below, for taking.
In some embodiments, also comprise labeling printing cutting device, labeling is printed cutting device and is comprised the second unreeling structure, the second printer and paper cutting mechanism; Adhesive sticker coiled material is emitted by the second unreeling structure, through the second printer, is cut by paper cutting mechanism.This cover labeling printing equipment Print Label separately, is applicable to need manually glutinous labelled situation.
In some embodiments, paper cutting mechanism comprises tool rest, cutting knife, follower plate and gear.Tool rest and cutting knife are hinged, and follower plate is fixedly connected with cutting knife, are provided with arcuate socket in follower plate, are provided with and the gear teeth of the gear teeth meshing of gear in arcuate socket, and gear and tool rest are hinged.Owing to being provided with in arcuate socket and the gear teeth of the gear teeth meshing of gear, in the time that gear rotates, drive cutting knife to rotate, cutting knife and tool rest are to be sheared shape and interacts, and the adhesive sticker coiled material after printing can be divided and cuts out the box that falls into below, supplies to take.
Detailed description of the invention
The utility model is described in further detail by the following examples, but its protection domain is not subject to the restriction of these embodiment.
Fig. 1~Fig. 6 has schematically shown according to the structure of the test tube printer-labeler of a kind of embodiment of the present utility model.
As shown in Figure 1, this test tube printer-labeler comprises: superposed a set of test tube apparatus for printing label, and a set of test tube labeling that is positioned at bottom is printed cutting device.This two covering device can be combined in a machine and use, and also can use respectively.
As depicted in figs. 1 and 2, test tube apparatus for printing label comprises the first unreeling structure 11, rolling-up mechanism 12, guide roller 13, the first printer 51, and edge drive roll 21 and two driven vollers 22 that radially rotate axis separately.
The adhesive sticker plane materiel 91 of the adhesive sticker coiled material 90 that this test tube printer-labeler uses is to process through cross cutting, can directly peel off out from adhesive sticker ground 91 and paste on the article that need label.
The line of the subpoint of the rotating shaft of the rotating shaft of the first unreeling structure 11, the rotating shaft of rolling-up mechanism 12 and guide roller 13 on installed surface is triangular in shape, and the corresponding angle of the subpoint of the rotating shaft of guide roller 13 on installed surface is acute angle, as shown in Figure 2.The line of the subpoint of the rotating shaft of the rotating shaft of drive roll 21 and two driven vollers 22 on installed surface is isosceles triangle, as shown in Figure 2.The first printer 51 between the first unreeling structure 11 and guide roller 13, type information on adhesive sticker plane materiel 91.Adhesive sticker coiled material 90 is emitted by the first unreeling structure 11, walk around guide roller 13, due to the effect of material surface tension force, adhesive sticker plane materiel 91 separates after guide roller 13 with adhesive sticker ground 92, adhesive sticker ground 92 is by rolling-up mechanism 12 rollings, and the adhesive sticker plane materiel 91 of having printed information inserts between drive roll 21 and two driven vollers 22.Test tube 80 is between drive roll 21 and two driven vollers 22.Drive roll 21 rotates, and due to the effect of frictional force, can drive test tube 80 to rotate, and adhesive sticker plane materiel 91 is pasted on test tube or heparin tube 80 sidewalls, and driven voller 22 is because the effect of frictional force is rotated with test tube or heparin tube 80.
Two driven vollers 22 can move back and forth with respect to drive roll 21 simultaneously in the same way.Driven voller 21 can push test tube or heparin tube 80 to drive roll 21, label can be pasted at test tube or heparin tube 80 sidewalls more docilely.
In the present embodiment, two driven vollers 22 are hinged with framework 27, one side of framework 27 is provided with horizontal guide pillar 23, framework 27 is slidably connected with supporting seat 26 by horizontal guide pillar 23, supporting seat 26 is provided with push rod 25, one end of push rod 25 is withstood framework 27 driver frameworks 27 and is moved to the direction of driving wheel 21, and push rod 25 is provided with tension spring 28, and one end of tension spring 28 is connected with supporting seat 26 with framework 27 contacts, the other end.Push rod 25 promotes driven voller 22 by promoting framework 27 to drive roll 21, driven voller 22 can push test tube or heparin tube 80 to drive roll 21, make label can paste the sidewall at test tube or heparin tube 80 more docilely.When push rod 25 retreats, tension spring 28 can, by driven voller 22 to pulling away from the direction of drive roll 21, be placed next test tube or heparin tube 80 slot millings for convenience.This structure is compact, good stability.The other end of push rod 25 is provided with external screw thread, and supporting seat 26 is provided with the internal thread mating with external screw thread, and push rod 25 is subject to motor (not shown) to drive rotation.Push rod 25 is along screw thread rotation, and then integral level moves, and can make push rod 25 move more stable.
In other embodiments, can also drive guide pillar 23 horizontal movements with electromagnetic relay, thereby drive driven voller 22 to move.
Drive roll 21 and two driven voller 22 bottoms are provided with lowering or hoisting gear, as shown in Figure 3.Lowering or hoisting gear is slidably connected by guide pillar 31 and the gripper shoe 24 that drive roll 21 is installed, and gripper shoe 24 is provided with through hole (not shown) and passes for test tube or heparin tube 80.Between gripper shoe 24 and lifting platform 32, lifting motor can be set and drive the lifting of lifting platform 32.In the process of labeling, the bottom of test tube or heparin tube 80 falls within on the lifting platform 32 of lowering or hoisting gear.Lowering or hoisting gear test tube or the heparin tube that can make this test tube printer-labeler be applicable to different length be set, ensure that label can paste suitable height on the test tube of different length or heparin tube.
On lowering or hoisting gear, be also provided with switching mechanism.Switching mechanism comprises cam 41, the first drive link 42, the second drive link 43 and balancing weight 44.Cam 41 is hinged with lifting platform 32; The edge of one end of the first drive link 42 and cam 41 is hinged, one end of the other end and the second drive link 43 is hinged; The middle part of the second drive link 43 and lifting platform 32 are hinged; Balancing weight 44 is arranged on the other end of the second drive link 43.Before the label of test tube or heparin tube posts, balancing weight 44, in level, plays support test tube or heparin tube 80; After label posts, cam 41 rotarily drives the first drive link 42 and the second drive link 43 rotates, and balancing weight 44 is tilted to down, and test tube or heparin tube 90 fall into the box 70 of below, for taking.
Labeling is printed cutting device and is comprised the second unreeling structure 15, the second printer 52 and paper cutting mechanism; Adhesive sticker coiled material 90 is emitted by the second unreeling structure 15, through the second printer 52, is cut by paper cutting mechanism.This cover labeling printing equipment Print Label separately, is applicable to need manually glutinous labelled situation.
Paper cutting mechanism comprises tool rest 63, cutting knife 60, follower plate 62 and gear 61.Tool rest 63 is hinged with cutting knife 60, and follower plate 62 is fixedly connected with cutting knife 60, is provided with arcuate socket 621 in follower plate 62, is provided with and the gear teeth of the gear teeth meshing of gear 61 in arcuate socket 621, and gear 61 and tool rest 63 are hinged.Owing to being provided with in arcuate socket 621 and the gear teeth of the gear teeth meshing of gear 61, in the time that gear rotates, drive follower plate 62 to rotate, follower plate 62 drives cutting knife 60 to rotate, and cutting knife 60 interacts and the adhesive sticker coiled material after printing can be divided and cuts out with tool rest 63.
In other embodiments, the structure that paper cutting mechanism can also adopt cutting knife 60 to slide along tool rest 63 is cut adhesive sticker coiled material.
This test tube printer-labeler also comprises control device.
In the time that needs use this test tube printer-labeler to test tube or heparin tube 80 labeling, test tube or heparin tube 80 insert in the middle of drive roll 21 and two driven vollers 22, and control device is to the first printer 51 output print control instruction and type informations.
Print completely, drive the first motor of the first unreeling structure 11 and drive the second motor start-up of rolling-up mechanism 12, adhesive sticker coiled material 90 is walked around guide roller 13 by the first unreeling structure 11 and is carried to rolling-up mechanism 12.In the time of adhesive sticker coiled material 90 process guide roller 13, due to the effect of material surface tension force, adhesive sticker plane materiel 91 separates with adhesive sticker ground 92, adhesive sticker ground 92 is by rolling-up mechanism 12 rollings, and the adhesive sticker plane materiel 91 (labeling) of having printed information inserts between drive roll 21 and test tube or heparin tube 80.Driven voller 22 is moved to drive roll 21 directions by three-motor driving, and test tube or heparin tube 80 are compressed with drive roll 21.Drive roll 21 is rotated by the 4th Motor Drive, rotates because the effect of frictional force drives test tube or heparin tube 80, and labeling is pasted on test tube or heparin tube 80.
Three-motor rotates backward, and driven voller 22 is subject to the effect of tension spring 28 away from drive roll 21, makes test tube or heparin tube 80 not be subject to the extruding of drive roll 21 and driven voller 22.
The cam 41 of switching mechanism is rotated by the 5th Motor Drive, drives the first drive link 42 to rotate, and the first drive link 42 drives the second drive link 43 to rotate, and makes to tilt with the second drive link 43, and test tube or heparin tube 80 fall into the box 70 of below, for taking.
In the time that needs are printed labeling separately, control device is to the second printer 52 output print control instruction and type informations.Print complete, drive the 6th motor start-up of the second unreeling structure 15, adhesive sticker coiled material 90 is drawn by the paper tractor mechanism in the second printer 52, the front end of the adhesive sticker coiled material 90 of having printed information on plane materiel is delivered to paper cutting mechanism, and the length of each adhesive sticker coiled material 90 of carrying can preset as required.The 7th motor that driven wheel 61 rotates rotates, and drives follower plate 62 to rotate, and follower plate 62 drives cutting knife 60 to rotate, and cutting knife 60 interacts with tool rest 63, and the adhesive sticker coiled material 90 of delivering to paper cutting mechanism is cut, and falls into box 70 for taking.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.