CN114872458B - Medical film printing and conveying device and method - Google Patents
Medical film printing and conveying device and method Download PDFInfo
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- CN114872458B CN114872458B CN202210290737.6A CN202210290737A CN114872458B CN 114872458 B CN114872458 B CN 114872458B CN 202210290737 A CN202210290737 A CN 202210290737A CN 114872458 B CN114872458 B CN 114872458B
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- medical
- fixedly connected
- medical film
- conveying
- protective shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a medical film printing and conveying device and method in the technical field of medical film printing and conveying, and the device comprises a protective shell, wherein a placing mechanism is connected to the left side wall inside the protective shell and used for placing a plurality of medical films in a separated mode, and a conveying mechanism is connected to the right side inside the protective shell; in the process of conveying the medical films each time, the placing mechanism is firstly utilized to mutually separate the medical films, the upper surfaces and the lower surfaces of the medical films which are arranged up and down are prevented from being contacted with each other, the moving mechanism is utilized to automatically adsorb the medical films at the top and move the medical films to the conveying mechanism, so that the medical films are conveyed one by one each time, and when the moving mechanism is reset, the placing mechanism is driven to carry out transmission, the top of the medical film at the bottom is upwards conveyed to the position of one film, so that the top of the medical film at each time is at the same height, and the moving mechanism is favorable for adsorbing the medical films.
Description
Technical Field
The invention relates to the technical field of medical film printing and conveying, in particular to a medical film printing and conveying device and method.
Background
The laser film printer is a medical printing device, can print out the film that the patient shot through the laser film printer, and the laser film printer is the printout equipment that combines laser scanning technique and electronic photograph technique, and other printing devices are compared, and the laser printer has the advantage such as fast, the high grade of formation of image quality of printing speed, but use cost is relative high.
In the process of printing medical films in the prior art, a plurality of stacked medical films need to be conveyed to a printing position one by one for printing, and the accumulated medical films are in the process of mutual contact from top to bottom for a long time, so that the adhesion phenomenon easily occurs, the performance of the medical films can be damaged, and the medical films are easy to separate when being conveyed to be printed, the phenomenon of conveying a plurality of medical films at one time can occur, and the printing of the medical films is not facilitated.
Based on the above, the invention designs a medical film printing and conveying device and method to solve the above problems.
Disclosure of Invention
The invention aims to provide a medical film printing and conveying device and a method, which solve the problems that in the prior art, in the process of printing medical films, a plurality of stacked medical films need to be conveyed to a printing position one by one for printing, and the accumulated medical films are easy to adhere in the process of mutual contact of the upper surface and the lower surface for a long time, so that the performance of the medical films is damaged, and the medical films are not easy to separate when one medical film needs to be conveyed for printing, so that the phenomenon of conveying a plurality of medical films at one time possibly occurs, and the printing of the medical films is not facilitated.
In order to achieve the purpose, the invention provides the following technical scheme: a medical film printing and conveying device comprises a protective shell, wherein a placing mechanism is connected to the left side wall inside the protective shell and used for placing a plurality of medical films in a separated mode, a conveying mechanism is connected to the right side inside the protective shell and used for conveying and discharging single medical films, a moving mechanism is connected to the top inside the protective shell and used for driving each medical film placed at the top of the placing mechanism to move to the conveying mechanism for conveying, the placing mechanism is driven to convey the medical film below the medical film upwards in the process of resetting of the moving mechanism moving leftwards, and a feeding mechanism used for placing the medical films into the placing mechanism is connected to the left side wall of the protective shell;
the placing mechanism comprises four first rotating shafts, the four first rotating shafts are distributed in pairs and are all rotatably connected to the inner side wall of the protective shell, first wheel belts are all connected to the outer surfaces of the two first rotating shafts on the same side in a transmission mode, a plurality of carrying blocks arrayed along the edge of each first wheel belt are fixedly connected to the outer surface of each first wheel belt, and the four carrying blocks on the same level are used for jointly supporting a medical film;
the moving mechanism comprises a cross moving frame, four ends of the bottom of the cross moving frame are fixedly connected with first electric cylinders, the bottom end of each first electric cylinder is fixedly connected with a sucker, the suckers are located on the inner side of the top of the object carrying block, a driving mechanism for driving the cross moving frame to transversely move left and right is connected to the inner side wall of the protective shell, and the left side of the cross moving frame is connected with an alternating mechanism for driving two first rotating shafts on the top to rotate in the process that each cross moving frame moves leftwards and resets;
the driving mechanism comprises a first fixed block, the first fixed block is fixedly connected to the top of the cross-shaped moving frame, the top of the first fixed block is in contact with the inner top surface of the protective shell, the inner top surface of the protective shell is fixedly connected with two first connecting plates, a driving screw rod is jointly and rotatably connected between the two first connecting plates, the right end of the driving screw rod is fixedly connected with a driving motor, and the driving motor is fixedly connected to the inner side wall of the protective shell;
the alternating mechanism comprises two polished rods, the two polished rods are fixedly connected to the inner top surface of the protective shell, a transverse moving plate is connected to the outer surfaces of the two polished rods in a sliding mode, the transverse moving plate is sleeved on the outer surface of a driving screw rod, the right side of the transverse moving plate is in contact with a first fixed block, a first spring located between the transverse moving plate and a left first connecting plate is sleeved on the outer surface of the driving screw rod, two threaded rods arranged in the front and back direction are fixedly connected to the left side wall of the transverse moving plate, two threaded sleeves are rotatably connected to the inner top surface of the protective shell, the threaded sleeves are in threaded connection with the threaded rods, first gears are connected to the left side walls of the two threaded sleeves through ratchets, the threaded rods drive the first gears to rotate through the threaded sleeves and the ratchets when moving to the left side, second gears are fixedly connected to the outer surfaces of the two first rotating shafts at the top, and the second gears are in transmission connection with the first gears through first gear chains;
the bottom of the protective shell is fixedly connected with a plurality of L-shaped supporting frames, a first sliding rod which is connected with the L-shaped supporting frames in a sliding way penetrates through the L-shaped supporting frames, the top ends of the first sliding rods are fixedly connected with a rectangular top plate together, the rectangular top plate is used for supporting the medical film from the middle position of the bottom, a second spring positioned between the L-shaped supporting frame and the rectangular top plate is sleeved on the outer surface of each first sliding rod, the bottom of the rectangular top plate is fixedly connected with a lifting column, the right side wall of the lifting column is opened and closed with a plurality of positioning grooves which are arranged at the same interval with the object carrying blocks, the bottom of the protective shell is fixedly connected with a first supporting plate, a second sliding rod is connected in the first supporting plate in a sliding manner, the front end of the second slide bar is fixedly connected with a positioning plate which is used for inserting into the positioning groove to position the lifting column, the outer surface of the second slide bar is sleeved with a third spring positioned between the positioning plate and the first supporting plate, the front end of the second slide bar is fixedly connected with a pulling plate which is connected with the first supporting plate in a sliding way through a third slide bar, a third rotating rod is rotatably connected on the left side wall of the first supporting plate, a cam and a third gear are fixedly connected on the outer surface of the third rotating rod, the bottom of the protective shell is rotationally connected with a fourth gear, the fourth gear is in transmission connection with a third gear through a second toothed chain, the outer surface of the first rotating shaft at the bottom of the front side is fixedly connected with a fifth gear, a sixth gear is fixedly connected to the right side wall of the fourth gear, the sixth gear is meshed with the fifth gear, a lower pressing plate is fixedly connected to the left side wall of the lifting column, the left end of the lower pressing plate is positioned on the outer side of the protective shell, and a first sliding groove for the lower pressing plate to slide up and down is formed in the left side wall of the protective shell;
the conveying mechanism comprises a first fixing plate, the first fixing plate is fixedly connected to the inner side wall of the protective shell, the top of the first fixing plate is rotatably connected with a plurality of first rotating rollers in a linear array, the inner side wall of the protective shell is rotatably connected with a driving roller, the driving roller is positioned above the first rotating rollers and used for conveying medical films, and a discharge hole is clamped on the right side wall of the protective shell;
the feeding mechanism comprises a plurality of guide plates, the guide plates are fixedly connected to the left side wall of the inner part of the protective shell in a linear array mode, the guide plates are located between two object carrying blocks in the same horizontal plane and keep the same horizontal plane with the object carrying blocks, a plurality of feeding ports in a linear array mode are formed in the left side wall of the protective shell, and the feeding ports and the guide plates are arranged in a vertically staggered mode;
a printing and transmitting method for medical films comprises the following specific steps:
the method comprises the following steps: firstly, placing medical films in a placing mechanism from a feeding mechanism one by one, so that the medical films are not contacted with each other from top to bottom;
step two: starting the moving mechanism and the conveying mechanism, wherein the moving mechanism adsorbs the medical film at the topmost part of the placing mechanism, and drives the medical film to move towards the right-side conveying mechanism, so that the right end of the medical film is inserted into the conveying mechanism;
step three: the medical film is placed in the conveying mechanism, and the conveying mechanism conveys the medical film out of the right side of the protective shell for printing;
step four: the moving mechanism moves to the left side for resetting, and when the moving mechanism resets, the placing mechanism is acted to drive the placing mechanism, so that the medical film originally positioned at the bottom is conveyed to the position at the top for the moving mechanism to adsorb again, and one-time medical film conveying is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. in the process of conveying the medical films each time, the placing mechanism is firstly utilized to mutually separate each medical film, the upper surface and the lower surface of a plurality of medical films which are arranged up and down are prevented from being contacted with each other, the moving mechanism is utilized to automatically adsorb the medical film at the top and move the medical film into the conveying mechanism, so that the purpose of singly conveying the medical films each time is achieved, the phenomenon that the medical films are adhered is avoided, and when the moving mechanism is reset, the placing mechanism is driven to carry out transmission, the top of the medical film at the bottom is upwards conveyed to the position of one film, the top of each medical film is enabled to be at the same height, and the moving mechanism is favorable for adsorbing the medical films.
2. When the medical films are conveyed to the tops of the first rotating rollers 42 through the moving mechanism, the moving mechanism continuously drives the medical films to move to the bottom of the driving roller 43, the driving roller 43 conveys the medical films to the right, and the moving mechanism releases the adsorption of the corresponding films, so that the medical films are conveyed to the right side singly and can be straightened to a certain extent, and the printing of the subsequent medical films is facilitated.
Drawings
FIG. 1 is a flow chart of a method of delivery of the present invention;
FIG. 2 is a first perspective view of the overall construction of the present invention;
FIG. 3 is a second perspective cross-sectional view of the general construction of the invention;
FIG. 4 is a schematic structural diagram of a moving mechanism according to the present invention;
FIG. 5 is a schematic view of the connection of the threaded rod, the threaded sleeve, the ratchet and the first gear of the present invention;
FIG. 6 is a schematic view of the placement mechanism of the present invention;
FIG. 7 is a schematic view of a rectangular top plate and its bottom structure of the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at A;
fig. 9 is an enlarged view of the structure at B in fig. 7.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a protective shell 1, a first rotating shaft 2, a first wheel belt 3, an object carrying block 4, a cross moving frame 5, a first electric cylinder 6, a suction cup 7, a first fixed block 8, a first connecting plate 9, a driving screw rod 10, a driving motor 11, a polished rod 12, a transverse moving plate 13, a first spring 14, a threaded rod 15, a threaded sleeve 16, a ratchet 17, a first gear 18, a second gear 19, a first toothed chain 20, an L-shaped supporting frame 21, a first sliding rod 22, a rectangular top plate 23, a second spring 24, a lifting column 25, a positioning groove 26, a first supporting plate 27, a second sliding rod 28, a positioning plate 29, a third spring 30, a pulling plate 31, a third rotating rod 32, a cam 33, a third gear 34, a fourth gear 35, a second toothed chain 36, a fifth gear 37, a sixth gear 38, a lower pressing plate 39, a first sliding groove 40, a first fixed plate 41, a first rotating roller 42, a driving roller 43, a guide plate 44 and a feeding port 45.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution: a medical film printing and conveying device comprises a protective shell 1, wherein a placing mechanism is connected to the left side wall inside the protective shell 1 and used for placing a plurality of medical films in a separated mode, a conveying mechanism is connected to the right side inside the protective shell 1 and used for conveying and discharging single medical films, a moving mechanism is connected to the top inside the protective shell 1 and used for driving each medical film placed at the top of the placing mechanism to move to the conveying mechanism for conveying, the placing mechanism is driven to convey the medical film below upwards in the reset process of leftward movement of the moving mechanism, and a feeding mechanism used for placing the medical film into the placing mechanism is connected to the left side wall of the protective shell 1;
when the device works, firstly, one medical film is placed in the placing mechanism from the feeding mechanism, so that a plurality of medical films are in a state of being not contacted with each other from top to bottom, the medical films are prevented from being contacted with each other and adhered, then, the moving mechanism and the conveying mechanism are started, the moving mechanism adsorbs the medical film at the topmost part of the placing mechanism, then, the medical films are driven to transversely move towards the right side conveying mechanism, so that the right ends of the medical films are inserted into the conveying mechanism, the moving mechanism is separated from adsorption, the medical films are placed in the conveying mechanism, the conveying mechanism conveys the medical films out from the right side of the protective shell 1 for subsequent printing and other functions, then, the moving mechanism moves towards the left side for resetting, when the moving mechanism resets, the placing mechanism is acted, so that the placing mechanism is driven, and the medical films at the bottom are conveyed upwards for a distance, the original medical films at the bottom are conveyed to the position at the top for the moving mechanism to adsorb again, the adsorbing effect of the moving mechanism at each time is ensured, the aims of dispersing and storing and singly conveying each medical film are favorably realized, the conveying of the medical films is completed once, so that in the process of conveying the medical films at each time, each medical film is separated by the placing mechanism firstly, the mutual contact between the upper surface and the lower surface of a plurality of medical films which are arranged up and down is avoided, the medical films at the top are automatically adsorbed by the moving mechanism and are moved into the conveying mechanism, the aim of singly conveying the medical films at each time is realized, the phenomenon of adhesion of the plurality of medical films is avoided, and when the moving mechanism is reset, the placing mechanism is driven to carry out transmission, the top of the medical film at the bottom is upwards conveyed to the position of one film, so that the top of the medical film at each time is at the same height, is favorable for the moving mechanism to adsorb the medical film.
As a further scheme of the invention, the placing mechanism comprises four first rotating shafts 2, the four first rotating shafts 2 are distributed in pairs and are all rotatably connected to the inner side wall of the protective shell 1, the outer surfaces of the two first rotating shafts 2 on the same side are all in transmission connection with first belts 3, the outer surface of each first belt 3 is fixedly connected with a plurality of carrying blocks 4 arrayed along the edge of the first belt 3, and the four carrying blocks 4 on the same level are used for jointly supporting a medical film; during operation, owing to need place a plurality of medical films mutual dispersion, support every medical film four corners through utilizing two first pivot 2, four first wheel belts 3 and fixed connection carry thing piece 4 on first wheel belt 3 surface to separate it with adjacent medical film, with the four thing pieces 4 of carrying of level from the four corners medical film separation, separate more thoroughly, and be favorable to follow-up carrying the medical film conveying in turn.
As a further scheme of the invention, the moving mechanism comprises a cross moving frame 5, four ends of the bottom of the cross moving frame 5 are fixedly connected with first electric cylinders 6, the bottom end of each first electric cylinder 6 is fixedly connected with a sucking disc 7, each sucking disc 7 is positioned on the inner side of the top of the object carrying block 4, the inner side wall of the protective shell 1 is connected with a driving mechanism for driving the cross moving frame 5 to transversely move left and right, and the left side of the cross moving frame 5 is connected with an alternating mechanism for driving two first rotating shafts 2 on the top to rotate in the process of leftward movement and resetting of each cross moving frame 5;
the driving mechanism comprises a first fixing block 8, the first fixing block 8 is fixedly connected to the top of the cross moving frame 5, the top of the first fixing block 8 is in contact with the inner top surface of the protective shell 1, two first connecting plates 9 are fixedly connected to the inner top surface of the protective shell 1, a driving screw rod 10 is jointly and rotatably connected between the two first connecting plates 9, a driving motor 11 is fixedly connected to the right end of the driving screw rod 10, and the driving motor 11 is fixedly connected to the inner side wall of the protective shell 1;
the alternating mechanism comprises two polished rods 12, the two polished rods 12 are fixedly connected to the inner top surface of the protective shell 1, the outer surfaces of the two polished rods 12 are jointly connected with a transverse moving plate 13 in a sliding mode, the transverse moving plate 13 is sleeved on the outer surface of a driving screw rod 10, the right side of the transverse moving plate is in contact with a first fixed block 8, a first spring 14 located between the transverse moving plate 13 and a first left connecting plate 9 is sleeved on the outer surface of the driving screw rod 10, two threaded rods 15 arranged front and back are fixedly connected to the left side wall of the transverse moving plate 13, two threaded sleeves 16 are rotatably connected to the inner top surface of the protective shell 1, the threaded sleeves 16 are in threaded connection with the threaded rods 15, the left side walls of the two threaded sleeves 16 are respectively connected with a first gear 18 through ratchet wheels 17, the threaded rods 15 drive the first gear 18 to rotate through the threaded sleeves 16 and the ratchet wheels 17 when moving to the left side, second gears 19 are fixedly connected to the outer surfaces of two first rotating shafts 2 at the top, and the second gears 19 are in transmission connection with the first gear 18 through first toothed chains 20;
when the medical film taking and conveying device works, as the medical film needs to be driven to transversely move, the placement mechanism is driven to drive a distance of one film when the medical film taking and conveying device is reset, when the medical film taking and conveying device needs to drive the moving film to convey to the right side, the four first electric cylinders 6 are simultaneously started, the four first electric cylinders 6 drive the suckers 7 at the bottoms of the four first electric cylinders 6 to downwards move and are close to the medical film, the medical film is adsorbed, then the driving motor 11 is started to drive the driving screw rod 10 to rotate, the first fixing block 8 and the cross moving frame 5 are driven to move and reset to the left side, when the first fixing block 8 moves to the left side, the transverse moving plate 13 and the first spring 14 are extruded, the transverse moving plate 13 moves to the left side along the first gear 12, the two polish rods 15 move to the left side at the same time, the threaded sleeve 16 is driven to rotate, the threaded sleeve 16 drives the first gear 18 to rotate through the ratchet 17, the first gear 18 drives the first gear 19 and the first rotating shaft 2 to move to the left side through the first gear 20, the first gear 18 is driven to rotate, the first gear 4, the first gear 18 is driven to conveniently, the first gear 4 is driven to conveniently, and the first gear to take out, the first gear 4, and the first gear to conveniently and carry the first film to take out, and carry the first film, and carry the first gear, and the first gear 4, and the first gear.
As a further scheme of the invention, the bottom of the protective shell 1 is fixedly connected with a plurality of L-shaped support frames 21, a first slide bar 22 connected with the L-shaped support frames 21 in a sliding manner penetrates through the interior of each L-shaped support frame 21, the top ends of the first slide bars 22 are fixedly connected with a rectangular top plate 23 together, the rectangular top plate 23 is used for supporting medical films from the middle position of the bottom, a second spring 24 positioned between the L-shaped support frame 21 and the rectangular top plate 23 is sleeved on the outer surface of each first slide bar 22, a lifting column 25 is fixedly connected with the bottom of the rectangular top plate 23, a plurality of positioning grooves 26 arranged at the same interval with the carrying blocks 4 are opened and closed on the right side wall of the lifting column 25, a first support plate 27 is fixedly connected with the bottom of the protective shell 1, a second slide bar 28 is slidably connected with the interior of the first support plate 27, a positioning plate 29 is fixedly connected with the front ends of the second slide bars 28, the positioning plate 29 is used for inserting into the positioning grooves 26 to position the lifting column 25, a third spring 30 positioned between the positioning plate 29 and the first supporting plate 27 is sleeved on the outer surface of the second slide bar 28, a pulling plate 31 is fixedly connected to the front end of the second slide bar 28, the pulling plate 31 is slidably connected to the first supporting plate 27 through a third slide bar, a third rotating rod 32 is rotatably connected to the left side wall of the first supporting plate 27, a cam 33 and a third gear 34 are fixedly connected to the outer surface of the third rotating rod 32, a fourth gear 35 is rotatably connected to the bottom of the protective shell 1, the fourth gear 35 is in transmission connection with the third gear 34 through a second toothed chain 36, a fifth gear 37 is fixedly connected to the outer surface of the first rotating shaft 2 at the bottom of the front side, a sixth gear 38 is fixedly connected to the right side wall of the fourth gear 35, the sixth gear 38 is engaged with the fifth gear 37, a lower pressure plate 39 is fixedly connected to the left side wall of the lifting column 25, the left end of the lower pressure plate 39 is positioned at the outer side of the protective shell 1, a first sliding groove 40 for the lower pressing plate 39 to slide up and down is formed in the left side wall of the protective shell 1; in operation, since the middle position of the medical films is the central point when the four corners of the medical films are supported by the carrier block 4, and the medical films may slide to the middle position during the upward conveying process, the rectangular top plate 23 and the lifting column 25 are used to support the medical films from the middle position at the bottom, when the medical films at the top are taken away, the first rotating shaft 2 rotates to drive the fifth gear 37 to rotate, the sixth gear 38 drives the fourth gear 35 to rotate, the fourth gear 35 drives the third gear 34 to rotate through the second gear chain 36, so that the third rotating rod 32 rotates, the third rotating rod 32 drives the cam 33 to rotate rapidly, the cam 33 protrudes the pulling plate 31 to move the pulling plate 31 forward, the first sliding rod 22 drives the positioning plate 29 to move outward, and the positioning plate 29 is separated from the positioning groove 26, the rectangular top plate 23 moves upwards under the action of the second spring 24, the rectangular top plate 23 is always kept at the bottom of the medical film, when the first rotating shaft 2 stops rotating, the positioning plate 29 moves along the front side wall of the lifting column 25 and is inserted into the positioning groove 26 adjacent to the lower side again under the action of the third spring 30, due to the fact that the distance between the positioning groove 26 and the carrying block 4 is consistent, the rectangular top plate 23 can move upwards synchronously in the process of continuously alternating the medical film, the medical film bottom part can be supported all the time, after the medical film is used up, the lower pressing plate 39 is stepped downwards, the lower pressing plate 39 moves downwards along the first sliding groove 40, the lifting column 25 and the rectangular top plate 23 are driven to move downwards together, the positioning groove 26 can only perform one-way positioning, the lifting column 25 can automatically push out the positioning plate 29 in the descending process, and the rectangular top plate 23 is reset, and feeding interference is avoided.
As a further scheme of the invention, the conveying mechanism comprises a first fixing plate 41, the first fixing plate 41 is fixedly connected to the inner side wall of the protective shell 1, the top of the first fixing plate 41 is rotatably connected with a plurality of first rotating rollers 42 in a linear array, the inner side wall of the protective shell 1 is rotatably connected with a driving roller 43, the driving roller 43 is positioned above the first rotating rollers 42 and used for conveying medical films, and a discharge hole is clamped on the right side wall of the protective shell 1; during operation, as the medical films taken out at each time need to be reversely conveyed to the printing direction, when the medical films are conveyed to the tops of the first rotating rollers 42 through the moving mechanism, the moving mechanism continuously drives the medical films to move to the bottom of the driving roller 43, the driving roller 43 conveys the medical films to the right, and the moving mechanism releases the adsorption of the corresponding films, so that the medical films are conveyed to the right individually and can be straightened to a certain extent, and the printing of the subsequent medical films is facilitated.
As a further scheme of the invention, the feeding mechanism comprises a plurality of guide plates 44, the plurality of guide plates 44 are fixedly connected to the left side wall inside the protective shell 1 in a linear array manner, the guide plates 44 are positioned between the two object carrying blocks 4 in the same horizontal plane and keep the same horizontal plane with the object carrying blocks, a plurality of feeding ports 45 in a linear array manner are arranged on the left side wall of the protective shell 1, and the feeding ports 45 and the guide plates 44 are arranged in a vertically staggered manner; during operation, because during the material loading at every turn, the year thing piece 4 of arranging from top to bottom can block each other, can't put into from the top, through from protecting crust 1 left side one from top to bottom or the lower supreme medical film of from top to bottom from material loading mouth 45 inserts between two adjacent year thing pieces 4 with medical film to utilize guide plate 44 to guide in the material loading process, avoid softer medical film to take place to squint, be favorable to putting into medical film smoothly.
A printing and transmitting method for medical films comprises the following specific steps:
the method comprises the following steps: firstly, placing medical films in a placing mechanism from a feeding mechanism one by one, so that the medical films are not contacted with each other from top to bottom;
step two: starting the moving mechanism and the conveying mechanism, wherein the moving mechanism adsorbs the medical film at the topmost part of the placing mechanism, and drives the medical film to move towards the right-side conveying mechanism, so that the right end of the medical film is inserted into the conveying mechanism;
step three: the medical film is placed in a conveying mechanism, and the conveying mechanism conveys the medical film out of the right side of the protective shell 1 for printing;
step four: the moving mechanism moves to the left side for resetting, and when the moving mechanism resets, the placing mechanism is acted to drive the placing mechanism, so that the medical film originally positioned at the bottom is conveyed to the position at the top for the moving mechanism to adsorb again, and one-time medical film conveying is completed.
Claims (8)
1. The utility model provides a medical film prints conveyer, includes protecting crust (1), its characterized in that: the medical film feeding device is characterized in that a placing mechanism is connected to the left side wall inside the protective shell (1) and used for placing a plurality of medical films in a separated mode, a conveying mechanism is connected to the right side inside the protective shell (1) and used for conveying and discharging single medical films, a moving mechanism is connected to the top inside the protective shell (1) and used for driving each medical film placed at the top of the placing mechanism to move to the conveying mechanism for conveying, the placing mechanism is driven to convey the medical film below the placing mechanism upwards in the process of resetting of leftward movement of the moving mechanism, and a feeding mechanism used for placing the medical films into the placing mechanism is connected to the left side wall of the protective shell (1);
place mechanism includes four first pivot (2), four first pivot (2) are two liang of distributions and all rotate to connect on the inside wall of protecting crust (1), and the homonymy is two equal transmission is connected with first wheel area (3), every on first pivot (2) surface equal fixedly connected with a plurality of carrier block (4) along first wheel area (3) edge array on first wheel area (3) surface, with the level four carrier block (4) are used for supporting a medical film jointly.
2. The medical film printing and conveying device according to claim 1, wherein: moving mechanism includes that the cross removes frame (5), the cross removes the first electric jar of equal fixedly connected with (6) of four ends in frame (5) bottom, every the equal fixedly connected with sucking disc (7) in bottom of first electric jar (6), sucking disc (7) are located the top inboard of carrying thing piece (4), be connected with on protecting sheathing (1) inside wall and be used for driving the cross to remove the actuating mechanism of frame (5) left and right sides sideslip, the cross removes frame (5) left side and is connected with and is used for removing two first pivot (2) pivoted in-turn mechanisms at the in-process drive top that resets at every cross removal frame (5) left side.
3. The medical film printing and conveying device according to claim 2, wherein: actuating mechanism includes first fixed block (8), first fixed block (8) fixed connection is at the top that the cross removed frame (5), first fixed block (8) top contacts with the inside top surface of protecting crust (1), two first connecting plates (9) of the inside top surface fixedly connected with of protecting crust (1), two rotate jointly between first connecting plate (9) and be connected with drive screw (10), drive screw (10) right-hand member fixedly connected with driving motor (11), driving motor (11) fixed connection is on the inside wall of protecting crust (1).
4. The medical film printing and conveying device according to claim 3, wherein: the alternating mechanism comprises two polished rods (12), the two polished rods (12) are fixedly connected to the inner top surface of a protective shell (1), a transverse moving plate (13) is connected to the outer surface of the two polished rods (12) in a sliding mode, the transverse moving plate (13) is sleeved on the outer surface of a driving screw rod (10), the right side of the transverse moving plate is in contact with a first fixed block (8), a first spring (14) located between the transverse moving plate (13) and a first connecting plate (9) on the left side of the driving screw rod (10) is sleeved on the outer surface of the driving screw rod (13), two threaded rods (15) arranged front and back are fixedly connected to the left side wall of the transverse moving plate (13), the inner top surface of the protective shell (1) is rotatably connected with two threaded sleeves (16), the threaded sleeves (16) are in threaded connection with the threaded rods (15), two first gears (18) are connected to the left side wall of the threaded sleeves (16) through ratchet wheels (17), the protective shell (15) drives the first gears (18) to rotate through the threaded sleeves (16) and the ratchet wheels (19) when the protective shell moves towards the left side, and the two first rotating shafts (2) are fixedly connected with second gears (19), and the first gears (20) are connected with the first gears (19).
5. The medical film printing and conveying device according to claim 2, wherein: the medical film lifting device is characterized in that a plurality of L-shaped support frames (21) are fixedly connected to the bottom of the protective shell (1), a first sliding rod (22) in sliding connection with the L-shaped support frames (21) penetrates through the interior of each L-shaped support frame (21), a plurality of second springs (24) located between the L-shaped support frames (21) and the rectangular top plates (23) are fixedly connected to the top ends of the first sliding rods (22) jointly, the rectangular top plates (23) are used for supporting medical films from the middle positions of the bottom, each first sliding rod (22) is sleeved with a second spring (24) located between the L-shaped support frames (21) and the rectangular top plates (23), lifting columns (25) are fixedly connected to the bottom of the rectangular top plates (23), a plurality of positioning grooves (26) which are arranged at the same interval with carrier blocks (4) are opened and closed on the right side walls of the lifting columns (25), first support plates (27) are fixedly connected to the bottom of the protective shell (1), second sliding rods (28) are slidably connected to the interior of the first support plates (27), positioning plates (29) are fixedly connected to the front ends of the second sliding rods (28), positioning plates (29) are inserted into the positioning grooves (26) to position the lifting columns (25), and third positioning plates (31) are fixedly connected to the outer surfaces of the sliding plates (30) located between the second sliding rods (29), the utility model discloses a take up and fall protection device, including pulling plate (31) and first backup pad (27), rotation is connected with third bull stick (32) on the first backup pad (27) left side wall, fixedly connected with cam (33) and third gear (34) on third bull stick (32) surface, protective housing (1) bottom is rotated and is connected with fourth gear (35), fourth gear (35) are connected with third gear (34) transmission through second toothed chain (36), the front side bottom fixedly connected with fifth gear (37) on first pivot (2) surface, fixedly connected with sixth gear (38) on fourth gear (35) right side wall, sixth gear (38) and fifth gear (37) mesh mutually, fixedly connected with holding down plate (39) on the lift post (25) left side wall, holding down plate (39) left end is located protective housing (1), and set up on protective housing (1) left side wall and supply holding down plate (39) gliding first spout (40) from top to bottom.
6. The medical film printing and conveying device according to claim 1, wherein: conveying mechanism includes first fixed plate (41), first fixed plate (41) fixed connection is on the inside wall of protecting crust (1), first fixed plate (41) top is rotated and is connected with a plurality of first commentaries on classics roller (42) that are linear array, it is connected with drive roller (43) to rotate on protecting crust (1) inside wall, the top that drive roller (43) are located a plurality of first commentaries on classics roller (42) is used for carrying medical film, the discharge gate has been seted up to the card on protecting crust (1) right side wall.
7. The medical film printing and conveying device according to claim 2, wherein: feed mechanism includes a plurality of guide boards (44), and is a plurality of guide board (44) are linear array fixed connection on the inside left side wall of protecting crust (1), just guide board (44) are located two with the level and carry between thing piece (4) and keep same horizontal plane rather than, a plurality of material loading mouths (45) that are linear array have been seted up on protecting crust (1) left side wall, material loading mouths (45) and guide board (44) staggered arrangement from top to bottom.
8. A printing and conveying method for medical film, which is applied to the printing and conveying device for medical film according to any one of claims 1 to 7, characterized in that: the method comprises the following specific steps:
the method comprises the following steps: firstly, placing medical films in a placing mechanism from a feeding mechanism one by one, so that the medical films are not contacted with each other from top to bottom;
step two: starting the moving mechanism and the conveying mechanism, wherein the moving mechanism adsorbs the medical film at the topmost part of the placing mechanism, and drives the medical film to move towards the right-side conveying mechanism, so that the right end of the medical film is inserted into the conveying mechanism;
step three: the medical film is placed in a conveying mechanism, the conveying mechanism conveys the medical film out of the right side of the protective shell (1), and printing is carried out subsequently;
step four: the moving mechanism moves to the left side for resetting, and when the moving mechanism resets, the placing mechanism is acted to drive the placing mechanism, so that the medical film originally positioned at the bottom is conveyed to the position at the top for the moving mechanism to adsorb again, and one-time medical film conveying is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210290737.6A CN114872458B (en) | 2022-03-23 | 2022-03-23 | Medical film printing and conveying device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210290737.6A CN114872458B (en) | 2022-03-23 | 2022-03-23 | Medical film printing and conveying device and method |
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| CN114872458A CN114872458A (en) | 2022-08-09 |
| CN114872458B true CN114872458B (en) | 2023-03-24 |
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| CN116551390B (en) * | 2023-04-10 | 2024-02-23 | 盐城天源电力设备有限公司 | Transformer silicon steel sheet shearing and stacking machine |
| CN117518753B (en) * | 2023-11-10 | 2024-06-11 | 扬州益恒医疗器械有限公司 | Film laser printer operated in bright room |
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| CH680851A5 (en) * | 1988-01-08 | 1992-11-30 | Ferag Ag | |
| EP1428759A3 (en) * | 2002-12-09 | 2004-09-22 | Focke & Co. (GmbH & Co.) | Method and apparatus for removing flat carton blanks from a magazine and for erecting the blanks |
| JP2009096604A (en) * | 2007-10-18 | 2009-05-07 | Ihi Corp | Plate separation device |
| DE112012006565T5 (en) * | 2012-06-22 | 2015-04-02 | Güdel Group AG | Method and apparatus for removing a substantially flat workpiece from the top of a stack of workpieces |
| CN206201707U (en) * | 2016-10-26 | 2017-05-31 | 江苏乾程医疗器械有限公司 | Medical film printer step-by-step movement feed mechanism |
| CN206406620U (en) * | 2016-12-29 | 2017-08-15 | 虎丘医疗科技（苏州）有限公司 | A kind of film printing device of residual plate |
| CN109455559B (en) * | 2018-10-23 | 2021-01-08 | 福建省名尚彩印包装有限公司 | Carton printing machine |
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| CN210029471U (en) * | 2019-06-05 | 2020-02-07 | 陕西中医药大学 | Medical image printing device |
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| CN211542938U (en) * | 2019-12-16 | 2020-09-22 | 南阳柯丽尔科技有限公司 | Laser film printer |
| CN212608551U (en) * | 2020-05-26 | 2021-02-26 | 延边长白山印务有限公司 | Distributing, quality control, stacking and counting integrated equipment for printed packages |
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