Medical dry film packing machine with infinite-distance cutting and confidential packing functions

Abstract

The invention relates to the technical field of medical auxiliary equipment, in particular to an unlimited-distance cutting and confidential packaging medical dry film packaging machine which comprises a bearing part, a paper applying mechanism, a paper feeding mechanism, a packaging mechanism and a cutting mechanism. An operator firstly uses the paper applying mechanism to enable packaging paper to fall above the bearing part, then places a printed film on the bearing part, starts the packaging mechanism to pull the packaging paper to wrap the film, meanwhile, rubberizing work is carried out, redundant parts are cut off through the cutting mechanism after rubberizing work is completed, packaging of the film can be achieved, and the equipment is simple in structure, convenient to operate and high in practicability. The film packaging device effectively adapts to the packaging process of films of different sizes, meanwhile, privacy is protected, good practicability and economical efficiency are achieved, and application and popularization of equipment are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary equipment, and in particular to a medical dry film packaging machine for unlimited cutting and confidential packaging. Background Art

[0002] Medical dry film is an existing common display method that can be used to assist doctors in quickly locating lesions. However, since existing films are usually printed on-site and then taken directly, privacy cannot be met. At the same time, the size of the film prints is usually inconsistent, and the same cause of disease requires multiple films for observation. When the lesions are taken to the doctor, they are easily missed due to quantity and size issues, which is not conducive to auxiliary treatment of the disease. Summary of the invention

[0003] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a medical dry film packaging machine which can effectively protect privacy, prevent loss, and meet the requirements of unlimited distance cutting and confidential packaging of films of different sizes.

[0004] The technical solution adopted by the present invention is: a medical dry film packing machine for unlimited cutting and confidential packing, comprising

[0005] A carrier, the carrier comprising a carrier plate, a connecting block is provided below the carrier plate, a connecting frame is provided on one side of the connecting block, the connecting frame presents a C-shaped structure, a connecting column is provided at an open end of the connecting frame and passes through the connecting block, a torsion spring is provided between the connecting block and the connecting frame and passed through by the connecting column, a paper feeding mechanism is provided at one end of the carrier plate away from the connecting block, the paper feeding mechanism comprises a paper reel, the paper feeding mechanism is used to place packaging paper on the carrier plate, paper laying mechanisms are provided on both sides of the carrier plate, the paper laying mechanism comprises a supporting long rod, an open slot is provided in the middle of the supporting long rod, a paper pulling assembly is provided in the open slot, and is used to assist the paper feeding mechanism in laying the packaging paper on the carrier plate;

[0006] A packing mechanism, the packing mechanism is arranged below the carrying plate away from the paper applying mechanism, the packing mechanism comprises a main support shaft, the main support shaft is located on a side of the carrying plate away from the paper applying mechanism, rotating plates are arranged at both ends of the main support shaft, and the rotating plates are arranged with a paper lever on a side of the carrying plate close to the paper applying mechanism;

[0007] The cutting mechanism comprises two groups of contact uprights, which are movably arranged on the supporting plate at one side of the paper laying mechanism, and a glue coating tube is arranged at one end of the contact upright away from the connecting block, and a fixed long rod is arranged between the glue coating tube and the contact upright.

[0008] In one embodiment, the carrier also includes a guide plate, which is arranged on a side of the carrier away from the packaging mechanism, a placement groove is provided on the side of the guide plate close to the carrier plate, a baffle is provided at one end of the carrier plate away from the paper laying mechanism, and a thrust cylinder is provided between the baffle and the guide plate.

[0009] In one embodiment, the paper pulling assembly includes two groups of abutment columns, the two groups of abutment columns are symmetrically arranged and abut against the open end of the open groove of the supporting long rod, the abutment column is provided with a fixed splint, the two groups of fixed splints are symmetrically arranged, two groups of limiting plates are provided in the middle of the abutment column, the two groups of limiting plates are affixed to the two sides of the supporting long rod, one end of the abutment column is provided with a revolution rod, and the opposite sides of the two groups of revolution rods are provided with contact plates, the paper pulling assembly also includes a wiring buckle, a rotating connecting column is provided in the middle of the wiring buckle, the rotating connecting column passes through and is rotatably connected to the center of the two groups of contact plates, a torsion spring penetrated by the rotating connecting column is provided between the contact plate and the wiring buckle, and a moving part is also provided on the paper pulling assembly to drive the paper pulling assembly to move in the open groove.

[0010] In one embodiment, the movable part includes four groups of electric wire winders, which are evenly arranged at both ends of the supporting long rod. Wires are wound between the electric wire winders on the same side of the long end of the supporting long rod, and the middle part of the wires is connected to the wiring buckle.

[0011] In one embodiment, the paper feeding mechanism also includes a first guide rod and a second guide rod, the first guide rod and the second guide rod are obliquely arranged and the second guide rod is arranged at one end of the supporting plate close to the paper winding shaft, the paper winding shaft is fixed to the supporting long rod by a first fixing frame, and a paddle roller is provided on the extension rod on the middle part of the first fixing frame close to the side of the supporting plate, and a second fixing frame is provided at both ends of the first guide rod and the second guide rod, and the second fixing frame presents a C-shaped structure, the first guide rod and the second guide rod are rotatably connected to one end of the second fixing frame, and the other end of the second fixing frame is arranged on a side of the supporting plate away from the paper winding shaft, and the other end of the second fixing frame away from the first guide rod is provided with two sets of winding rollers.

[0012] In one embodiment, two groups of cutting knives are arranged between two groups of the second fixed frames, and the cutting knives are arranged between the second guide rod and the supporting plate. Both ends of the two groups of the cutting knives are provided with guide cross blocks, and the guide cross blocks are fixedly connected to the adjacent second fixed frames. A guide cross groove is provided in the middle of the guide cross block, and guide discs are provided at both ends of the cutting knives. Two groups of constraint grooves arranged in an array are provided on the guide disc, and the constraint grooves present an obliquely radiating through groove structure. Extended guide columns are also provided at both ends of the cutting knives, and the extended guide columns penetrate the guide cross grooves and then penetrate the adjacent constraint grooves. A rotating extension column is provided on the side of the guide disc away from the cutting knife, and the rotating extension column penetrates and is rotatably connected to the second fixed frame.

[0013] In one embodiment, rotating threads are provided at both ends of the main support shaft, and the rotating plate is rotatably connected to the rotating threads. A rotating sliding rod is provided between the two groups of rotating plates, and the rotating sliding rod penetrates and is slidably connected to the rotating plate. Rotating disks are also provided at both ends of the main support shaft, and both ends of the rotating sliding rod are fixedly connected to the adjacent rotating disks. Rotating motors are also provided at both ends of the main support shaft, and the rotating wheels on the rotating motors engage the outer ends of the rotating disks.

[0014] In one embodiment, a fixed vertical plate is also provided on the supporting long rod, a movable cylinder is provided between the fixed vertical plate and the adjacent contact vertical plate, two groups of cutting pieces are provided between the second guide rod and the wrapping roller, and the cutting pieces are fixedly connected to the contact vertical plate through a third fixing frame.

[0015] In one embodiment, the cutting piece includes two groups of fitting triangular blocks, the two groups of fitting triangular blocks are arranged close to each other but not in contact, a connecting rod is provided at the outer end of the fitting triangular block, a fixed extension plate is provided on the connecting rod, an extension plate connecting rod is provided between the two groups of fixed extension plates, the fixed extension plate is fixedly connected to a third fixed frame that is close to each other, cutting wheels are provided on the adjacent sides of the two groups of fixed extension plates, the two groups of cutting wheels abut against each other, the cutting wheels are fixed to the fixed extension plate by an extension support plate, a sliding long rod is provided between the fitting triangular blocks at the same position of the two groups of cutting pieces, the sliding long rod passes through and is slidably connected to the fitting triangular blocks.

[0016] In one embodiment, the adjacent sides of the two groups of fitting triangle blocks are provided with a tightening end at one end and a flaring end at the other end, and the tightening ends of the two groups of cutting pieces are arranged adjacent to each other.

[0017] The beneficial effects of the present invention are as follows: the present invention is a medical dry film packing machine that effectively protects privacy and prevents loss, and can simultaneously meet the requirements of unlimited distance cutting and confidential packaging of films of different sizes. The specific implementation method is as follows:

[0018] The operator first wraps the wrapping paper wound on the paper reel around the outer side of the first guide rod, overlaps the second guide rod, and then falls between the paper cutting knives at an oblique angle and falls above the carrying plate. The electric winding machine is then started, and the wiring buckle is driven to move on the outside of the opening groove by the principle of pulling the wire with the electric winding machine at one end and releasing the wire with the electric winding machine at the other end. Due to the torsion effect of the torsion spring on the orbiting rod on the contact disk, the orbiting rod has been driving the abutment column to abut the inner side of the opening groove of the supporting long rod. The fixed clips on both sides are in a buckled state when in the opening groove. Until the abutment column slides out to the end of the opening groove, the torsion spring twists the orbiting rod to drive the abutment column to rotate, so that the two fixed clips are separated. At this time, the wrapping paper continues to be passed through a certain length, and then the wrapping paper is reversed. The electric winding machine is rotated to drive the fixed clamp to clamp the packaging paper to complete the work before pulling the paper. After that, after the fixed clamp at one end drops one end of the packaging paper into the placement slot, the film can be slid to the top of the carrying plate. Since one end of the packaging paper falls into the placement slot, the film will not fall between the packaging paper and the carrying plate during the sliding process. After completing the above operations, before films of different sizes fall onto the carrying plate, the thrust cylinder can be used to change the distance between the guide plate and the paper application mechanism, so as to better adapt to the length of the packaging paper after packaging and avoid waste. After completing the above operations, start the paddle roller to rotate and drive the film as close to the cutting knife as possible. Then start the movable cylinder to drive the contact vertical plate to fit the two sides of the film, so as to better position the gluing position of the glue coating tube to the glue The two ends of the piece are moved, and the rotating motor is started after completion to drive the rotating disc to rotate. During the rotation of the rotating disc, the rotating plate in the middle of the rotating sliding rod is driven to rotate along the main support axis. During the rotation of the rotating plate, the paper applying mechanism assists in slowly moving one end of the packaging paper to the direction of the cutting knife, and the paper shifting rod shifts the torsion spring on the torsion connecting block of the carrier plate to tilt. At the same time, the paper feeding mechanism cooperates to put the paper, and the glue coating tube also glues the packaging paper below, until the paper shifting rod bends the middle part of the packaging paper and falls between the bonding triangle blocks, and then continues to drive the two sides of the bent packaging paper to move so that the glued part of the packaging paper passes through the bonding triangle block. The bonding triangle block is connected to the glue coating tube by the third fixed frame. The bonding triangle block is located on the outside of the glued part of the packaging paper, and between the packaging paper and the middle When the clamped film passes through the laminating triangle block, the laminating triangle block squeezes the glue to stick the packaging papers on both sides into a bag shape. Since it first contacts the tightening end on the laminating triangle block and then contacts the flaring end, the glue is scraped to both sides of the packaging paper like an oblique scraper to prevent the glue from contaminating the film. The fixed packaging paper continues to fall between the cutting wheels. The rotating cutting wheel cuts the glue-coated part, and the excess part falls to the outside of the fixed extension plate. After cutting, the packaging paper presents a bag-like structure, and the film is clamped in the middle and falls between the winding rollers. Until the end of the film passes under the cutting knife, the rotating extension column is started, and the constraint groove on the guide disc on the rotating extension column drives the extended guide column on the cutting knife to slide in the guide transverse groove to bring the two cutting knives close to cut off the packaging paper.The subsequent lamination and edge cutting functions can be completed through the pulling action of the roll.

[0019] Since the rotation range of the rotating plate does not need to be too large, the packaging paper can be disengaged and pulled only after the packaging paper contacts certain parts of the cutting wheel. During the rotation of the rotating plate, the rotating plate engages with the rotating thread on the main support shaft and rotates, gradually approaching the rotating disc, thereby achieving the disengagement and pulling of the packaging paper from the paper reel, and completing the entire film packaging process.

[0020] The device has a simple structure. It uses a simple lever structure to effectively cover the planes on both sides of the film, and then uses the gluing part and the cutting part to remove the excess part. After completion, it can automatically cut off the wrapping paper, effectively adapt to films of different sizes, protect medical privacy, have good practicality and economic properties, and are beneficial to promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the bearing member of the present invention;

[0024] Figure 3 is a second three-dimensional structural schematic diagram of the carrier of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the paper application mechanism of the present invention;

[0026] Figure 5 It is a second three-dimensional structural schematic diagram of the paper application mechanism of the present invention;

[0027] Figure 6 It is a partially exploded three-dimensional structural schematic diagram of the paper application mechanism of the present invention;

[0028] Figure 7 It is a three-dimensional structural schematic diagram of the paper feeding mechanism of the present invention;

[0029] Figure 8 It is a partial three-dimensional structural schematic diagram of the paper feeding mechanism of the present invention;

[0030] Fig. 9 It is a second partial three-dimensional structural schematic diagram of the paper feeding mechanism of the present invention;

[0031] Fig.10 It is a three-dimensional structural schematic diagram of the packaging mechanism of the present invention;

[0032] Fig.11It is a schematic diagram of the three-dimensional structure of the cutting mechanism of the present invention;

[0033] Fig.12 It is a schematic diagram of the three-dimensional structure of the cutting mechanism of the present invention;

[0034] Fig.13 It is a second partial three-dimensional structural schematic diagram of the cutting mechanism of the present invention.

[0035] Description of the drawings: 1. Carrying member; 11. Carrying plate; 1101. Movable guide rail; 1102. Baffle; 1103. Thrust cylinder; 12. Guide plate; 121. Placement slot; 14. Connecting block; 15. Connecting frame; 16. Connecting column; 17. Torsion spring; 2. Paper feeding mechanism; 21. Supporting long rod; 211. Opening slot; 212. Electric winding machine; 23. Wiring buckle; 231. Rotating connecting column; 24. Fixed splint; 25. Abutting column; 251. Limiting plate; 26. Revolution rod; 261. Contact plate; 262. Torsion spring; 3. Paper feeding mechanism; 31. Paper winding shaft; 32. First fixed frame; 321. Paddle roller; 322. Extension rod; 33. First guide rod; 331. Second guide rod; 34. Second fixed frame; 35. Cutting Cutting knife; 351, extended guide column; 36, guide cross block; 361, guide cross groove; 362, rotating extension column; 37, wrapping roller; 38, guide disc; 381, constraint groove; 4, packaging mechanism; 41, main support shaft; 42, rotating thread; 43, rotating plate; 431, paper push rod; 44, rotating sliding rod; 45, rotating disc; 46, rotating motor; 5, cutting mechanism; 51, contact vertical plate; 511, fixed vertical plate; 52, movable cylinder; 53, third fixed frame; 54, sliding long rod; 55, fitting triangle block; 551, connecting rod; 552, fixed extension plate; 553, flaring end; 554, tightening end; 555, extension plate connecting rod; 56, cutting wheel; 561, extended support plate; 57, glue coating tube; 58, fixed long rod. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention, that is, the embodiments described are only part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0038] Combine the following Figure 1-13 The specific embodiment of the present invention is described, which is a medical dry film packing machine for unlimited cutting and confidential packing, comprising

[0039] Reference Figure 1 , 2 , 3, 5, 6, and 7, a carrier 1 comprises a carrier plate 11, a connecting block 14 is arranged below the carrier plate 11, a connecting frame 15 is arranged on one side of the connecting block 14, the connecting frame 15 presents a C-shaped structure, and at the same time, the connecting frame 15 is fixed in position and mainly serves as a carrier device, a connecting column 16 is arranged at an open end of the connecting frame 15 and a torsion spring 17 penetrated by the connecting column 16 is arranged between the connecting block 14 and the connecting frame 15, a paper feeding mechanism 3 is arranged at one end of the carrier plate 11 away from the connecting block 14, the paper feeding mechanism 3 comprises a paper winding shaft 31, the paper feeding mechanism 3 is used to place the packaging paper on the carrier plate 11, paper laying mechanisms 2 are arranged on both sides of the carrier plate 11, the paper laying mechanisms 2 comprise a supporting long rod 21, an opening groove 211 is arranged in the middle of the supporting long rod 21, a paper pulling assembly is arranged in the opening groove 211, and the paper feeding mechanism 3 is used to lay the packaging paper on the carrier plate 11 On the top, the paper pulling assembly includes two groups of abutment columns 25, which are symmetrically arranged and abut against the open ends of the open slots 211 of the supporting long rods 21. A fixing clamp 24 plate is provided on the abutment column 25, and the two groups of fixing clamp 24 plates are symmetrically arranged and can be combined together to form a grasping structure. Two groups of limiting plates 251 are provided in the middle of the abutment column 25, and the two groups of limiting plates 251 are in contact with the two sides of the supporting long rods 21. One end of the abutment column 25 is provided with a revolution rod 26, and the opposite sides of the two groups of revolution rods 26 are provided with contact plates 261. The paper pulling assembly also includes a wiring buckle 23, and a rotating connecting column 231 is provided in the middle of the wiring buckle 23. The rotating connecting column 231 penetrates and is rotatably connected to the centers of the two groups of contact plates 261. A torsion spring 262 penetrated by the rotating connecting column 231 is provided between the contact plates 261 and the wiring buckle 23. A moving part is also provided on the paper pulling assembly to drive the paper pulling assembly to move in the opening slot 211;

[0040] Reference Figure 4 , 5 As shown, the movable member includes four sets of electric winding machines 212, which are evenly arranged at both ends of the supporting long rod 21, and the electric winding machines 212 on the same side of the long end of the supporting long rod 21 are wound with wires, and the middle of the wires are connected to the wiring buckle 23;

[0041] Reference Fig.10 As shown, the packing mechanism 4 is arranged below the carrying plate 11 away from the paper applying mechanism 2, and the packing mechanism 4 includes a main support shaft 41, the main support shaft 41 is located on the side of the carrying plate 11 away from the paper applying mechanism 2, and rotating plates 43 are arranged at both ends of the main support shaft 41, and the rotating plate 43 is provided with a paper shifting rod 431 on the side of the carrying plate 11 close to the paper applying mechanism 2, and rotating threads 42 are arranged at both ends of the main support shaft 41, and the rotating plate 43 is rotatably connected to the rotating threads 42, and a rotating sliding rod 44 is arranged between the two groups of rotating plates 43, and the rotating sliding rod 44 penetrates and is slidably connected to the rotating plate 43, and rotating discs 45 are also arranged at both ends of the main support shaft 41, and both ends of the rotating sliding rod 44 are fixedly connected to the adjacent rotating discs 45, and rotating motors 46 are also arranged at both ends of the main support shaft 41, and the rotating wheels on the rotating motor 46 engage the outer ends of the rotating discs 45;

[0042] Reference Figure 7 As shown, the paper feeding mechanism 3 also includes a first guide rod 33 and a second guide rod 331, the first guide rod 33 and the second guide rod 331 are obliquely arranged, and the second guide rod 331 is arranged at one end of the supporting plate 11 near the paper reel 31, and the paper reel 31 is fixed to the supporting long rod 21 by a first fixing frame 32, and a paddle roller 321 is arranged on an extension rod 322 on one side of the middle part of the first fixing frame 32 near the supporting plate 11, and a second fixing frame is arranged at both ends of the first guide rod 33 and the second guide rod 331. The second fixing frame 34 has a C-shaped structure. The first guide rod 33 and the second guide rod 331 are rotatably connected to one end of the second fixing frame 34. The other end of the second fixing frame 34 is arranged on the side of the carrying plate 11 away from the paper reel 31. The other end of the second fixing frame 34 away from the first guide rod 33 is provided with two sets of roll rollers 37, which are mainly used to assist the packaged film package to fall. Two sets of cutting knives 35 are arranged between the two sets of second fixing frames 34. The cutting knives 35 are arranged between the second guide rod 331 and the carrying plate 11, two ends of the two groups of cutting knives 35 are provided with guide cross blocks 36, the guide cross blocks 36 are fixedly connected to the adjacent second fixing frame 34, the middle of the guide cross blocks 36 is provided with a guide cross groove 361, and the two ends of the cutting knives 35 are provided with guide discs 38, and the guide discs 38 are provided with two groups of constraint grooves 381 arranged in an array, and the constraint grooves 381 present an obliquely radiating through groove structure, and the two ends of the cutting knives 35 are also provided with extended guide columns 351, and the extended guide columns 351 penetrate the guide cross grooves 361 and then penetrate the adjacent constraint grooves. The guide disc 38 has a groove 381, and a rotating extension column 362 is provided on the side of the guide disc 38 away from the cutting knife 35. The rotating extension column 362 passes through and is rotatably connected to the second fixed frame 34. Through the restraining groove 381 and the cooperation of the extended guide column 351 and the guide transverse groove 361, a cam-like diameter-changing activity process is formed. The restraining groove 381 on the guide disc 38 on the rotating extension column 362 drives the extended guide column 351 on the cutting knife 35 to slide in the guide transverse groove 361 to bring the two cutting knives 35 closer to cut off the packaging paper.

[0043] Reference Fig.11 , 12 As shown in 13, the cutting mechanism 5 includes two groups of contact upright plates 51. The two groups of contact upright plates 51 are movably arranged on the side of the supporting plate 11 on the paper application mechanism 2. A glue coating tube 57 is arranged at the end of the contact upright plate 51 away from the connecting block 14. A fixed long rod 58 is arranged between the glue coating tube 57 and the contact upright plate 51. A fixed upright plate 511 is also arranged on the supporting long rod 21. A movable cylinder 52 is arranged between the fixed upright plate 511 and the adjacent contact upright plate 51. Two groups of cutting pieces are arranged between the second guide rod 331 and the wrapping roller 37. The cutting pieces are fixedly connected to the contact upright plate 51 through a third fixing frame 53. The cutting pieces include two groups of fitting triangular blocks 55. The two groups of fitting triangular blocks 55 are arranged close to each other but not in contact. A connecting rod 551 is arranged at the outer end of the fitting triangular block 55. A fixed extension plate 552 is arranged on the connecting rod 551. An extension plate connecting rod 555 is arranged between the two groups of fixed extension plates 552. The fixed extension plate 552 is fixedly connected to the adjacent third fixed frame 53, and cutting wheels 56 are provided on the adjacent sides of the two groups of fixed extension plates 552. The two groups of cutting wheels 56 abut against each other, and the cutting wheels 56 are fixed to the fixed extension plate 552 by the extended support plate 561. A sliding long rod 54 is provided between the fitting triangular blocks 55 at the same position of the two groups of cutting pieces, and the sliding long rod 54 passes through and is slidably connected to the fitting triangular blocks 55. A tightening end 554 is provided at one end of the adjacent sides of the two groups of fitting triangular blocks 55, and a flaring end 553 is provided at the other end. The tightening ends 554 of the two groups of cutting pieces are arranged adjacent to each other.

[0044] In practice, since the tightening end 554 on the fitting triangle block 55 is contacted first and then the flared end 553 is contacted, the adhesive is scraped to both sides of the packaging paper like being scraped by an oblique scraper, thereby preventing the adhesive from contaminating the film.

[0045] Reference Figure 3 As shown, beneficially, the carrier 1 also includes a guide plate 12, which is arranged on the side of the carrier plate 11 away from the packaging mechanism 4, and a placement groove 121 is provided on the side of the guide plate 12 close to the carrier plate 11, and one end of the packaging paper can be pulled into the placement groove 121. The guide plate 12 can be a long plate or a rectangular block with a chamfered top, which is mainly used to prevent the film from falling under the packaging paper before falling into the packaging paper, affecting the packaging effect. A baffle 1102 is provided at the end of the carrier plate 11 away from the paper application mechanism 2, and a thrust cylinder 1103 is provided between the baffle 1102 and the guide plate 12. The guide plate 12 and the carrier plate 11 can be guided by a movable guide rail 1101 to achieve the displacement of the guide plate 12 on the carrier plate 11 without falling off. This is a prior art and will not be described in detail.

[0046] The above-mentioned structures required for movement are assumed to have driving structures, such as motors, tracks, etc., which are not drawn in the attached drawings. At the same time, there will be no motion interference among the fixed structures. The attached drawings use a simple drawing technique and are not in actual proportion.

[0047] Working principle of the present invention:

[0048] The operator first wraps the wrapping paper wound on the paper winding shaft 31 around the outer side of the first guide rod 33, overlaps the second guide rod 331, and then drops it between the paper cutting knives 35 at an oblique angle and falls above the supporting plate 11. Then, the electric winding machine 212 is started, and the wiring buckle 23 is driven to move outside the opening groove 211 by using the principle that the electric winding machine 212 at one end pulls the wire and the electric winding machine 212 at the other end releases the wire. Due to the torsion effect of the torsion spring 262 on the revolving rod 26 on the contact plate 261, the revolving rod 26 has been driving the abutting column 25 to abut the inner side of the opening groove 211 of the supporting long rod 21, and the fixing clips 24 on both sides are in a buckled state when in the opening groove 211 until the abutting column 25 slides out to the end of the opening groove 211. , the torsion spring 262 twists the revolving rod 26 to drive the abutment column 25 to rotate, so that the two fixing clamps 24 are separated. At this time, after the packaging paper continues to pass a certain length, the electric winding machine 212 is rotated in the opposite direction to drive the fixing clamp 24 to clamp the packaging paper to complete the work before pulling the paper. After that, after the fixing clamp 24 at one end drops one end of the packaging paper into the placement groove 121, the film can be slid to the top of the carrying plate 11. Since one end of the packaging paper falls into the placement groove 121, the film will not fall between the packaging paper and the carrying plate 11 during the sliding process. After completing the above operation, before films of different sizes fall onto the carrying plate 11, the thrust cylinder 1103 can be used to change the distance between the guide plate 12 and the paper application mechanism 2, so as to better adapt to the packaging of the packaging paper. After the above operation is completed, the paddle roller 321 is started to rotate and drive the film to be as close to the cutting blade 35 as possible, and then the movable cylinder 52 is started to drive the contact vertical plate 51 to fit the two sides of the film, so as to better position the gluing position of the glue coating tube 57 to the two ends of the film. After completion, the rotating motor 46 is started to drive the rotating disc 45 to rotate. During the rotation of the rotating disc 45, the rotating plate 43 in the middle of the rotating sliding rod 44 is driven to rotate along the main support shaft 41. During the rotation of the rotating plate 43, the paper application mechanism 2 assists in slowly moving one end of the packaging paper to the direction of the cutting blade 35, and the paper paddle rod 431 paddles the torsion spring 17 on the torsion connecting block 14 of the carrying plate 11 to tilt. At the same time, the paper feeding mechanism 3 cooperates to put the paper, and the glue coating tube 57 also rotates the packaging paper below. The paper is loaded for gluing until the paper pusher 431 bends the middle part of the wrapping paper and drops it between the fitting triangle blocks 55, and then continues to drive the two sides of the bent wrapping paper to move so that the gluing part of the wrapping paper passes through the fitting triangle blocks 55. The fitting triangle blocks 55 are connected by the third fixing frame 53 to the gluing tube 57. The fitting triangle blocks 55 are located on the outside of the gluing part of the wrapping paper. When the wrapping paper and the film clamped in the middle pass through the fitting triangle blocks 55, the fitting triangle blocks 55 squeeze the glue to stick the wrapping paper on both sides into a bag shape. Since the glue first contacts the tightening end 554 on the fitting triangle blocks 55 and then contacts the flaring end 553, the glue is scraped to both sides of the wrapping paper like being scraped by an oblique scraper to prevent the glue from contaminating the film. The fixed wrapping paper continues to fall between the cutting wheels 56.The rotating cutting wheel 56 cuts the glued part, and the excess part falls outside the fixed extension plate 552. After the cutting is completed, the packaging paper presents a bag-like structure, and the film is sandwiched in the middle and falls between the winding rollers 37 until the end of the film passes under the cutting knife 35. The rotating extension column 362 is started, and the restraining groove 381 on the guide disc 38 on the rotating extension column 362 drives the extended guide column 351 on the cutting knife 35 to slide in the guide transverse groove 361 to bring the two cutting knives 35 close to cut off the packaging paper, and the subsequent bonding and cutting edge functions can be completed through the pulling action of the winding roller 37.

[0049] Since the rotation range of the rotating plate 43 does not need to be too large, the packaging paper can be disengaged from the paper reel 31 after the packaging paper contacts a certain portion of the cutting wheel 56. During the rotation of the rotating plate 43, the rotating plate 43 engages with the rotating thread 42 on the main support shaft 41 and rotates, gradually approaching the rotating disc 45, thereby achieving the disengagement of the packaging paper from the paper reel 31, and completing the entire film packaging process.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] The above contents are merely examples and explanations of the structure of the present invention. The technicians in the technical field of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A medical dry film packing machine with unlimited cutting and confidential packing, characterized by: The invention comprises a bearing member (1), wherein the bearing member (1) comprises a bearing plate (11), a connecting block (14) is provided below the bearing plate (11), a connecting frame (15) is provided on one side of the connecting block (14), the connecting frame (15) presents a C-shaped structure, a connecting column (16) penetrating the connecting block (14) is provided at an open end of the connecting frame (15), a torsion spring (17) penetrating the connecting column (16) is provided between the connecting block (14) and the connecting frame (15), and the bearing plate (11) is away from the connecting column (16). A paper feeding mechanism (3) is provided at one end of the connecting block (14), the paper feeding mechanism (3) comprising a paper reel (31), the paper feeding mechanism (3) being used to place the packaging paper on the carrier plate (11), paper laying mechanisms (2) being provided on both sides of the carrier plate (11), the paper laying mechanism (2) comprising a long support rod (21), an open groove (211) being provided in the middle of the long support rod (21), a paper pulling assembly being provided in the open groove (211), being used to assist the paper feeding mechanism (3) in laying the packaging paper on the carrier plate (11); A packing mechanism (4), the packing mechanism (4) being arranged below the carrying plate (11) away from the paper applying mechanism (2), the packing mechanism (4) comprising a main support shaft (41), the main support shaft (41) being arranged on a side of the carrying plate (11) away from the paper applying mechanism (2), rotating plates (43) being arranged at both ends of the main support shaft (41), and a paper moving rod (431) being arranged on a side of the carrying plate (11) close to the paper applying mechanism (2); A cutting mechanism (5), the cutting mechanism (5) comprising two groups of contact upright plates (51), the two groups of contact upright plates (51) being movably arranged on the carrier plate (11) at one side of the paper application mechanism (2), a glue coating tube (57) being arranged at one end of the contact upright plate (51) away from the connecting block (14), and a fixed long rod (58) being arranged between the glue coating tube (57) and the contact upright plate (51).

2. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 1 is characterized by: The carrier (1) further comprises a guide plate (12), wherein the guide plate (12) is arranged on a side of the carrier plate (11) away from the packaging mechanism (4), a placement groove (121) is arranged on a side of the guide plate (12) close to the carrier plate (11), a baffle plate (1102) is arranged on an end of the carrier plate (11) away from the paper application mechanism (2), and a thrust cylinder (1103) is arranged between the baffle plate (1102) and the guide plate (12).

3. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 1 is characterized by: The paper pulling assembly comprises two groups of abutment columns (25), the two groups of abutment columns (25) are symmetrically arranged and abut against the open end of the open groove (211) of the supporting long rod (21), the abutment columns (25) are provided with a fixing clamp (24) plate, the two groups of fixing clamp (24) plates are symmetrically arranged, two groups of limiting plates (251) are arranged in the middle of the abutment columns (25), the two groups of limiting plates (251) are attached to both sides of the supporting long rod (21), one end of the abutment column (25) is provided with a revolution rod (26), the two groups of revolution rods (26) are arranged on the middle of the abutment columns (25), and the two groups of ) is provided on the opposite side of the paper pulling assembly, the paper pulling assembly also includes a wiring buckle (23), a rotating connecting column (231) is provided in the middle of the wiring buckle (23), the rotating connecting column (231) passes through and is rotatably connected to the center of the two groups of contact disks (261), a torsion spring (262) passed through by the rotating connecting column (231) is provided between the contact disk (261) and the wiring buckle (23), and a moving part is also provided on the paper pulling assembly to drive the paper pulling assembly to move in the opening groove (211).

4. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 3 is characterized by: The moving part comprises four groups of electric winding machines (212), which are evenly arranged at both ends of the supporting long rod (21), and wires are wound between the electric winding machines (212) on the same side of the long end of the supporting long rod (21), and the middle part of the wires is connected to the wiring buckle (23).

5. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 1 is characterized by: The paper feeding mechanism (3) further comprises a first guide rod (33) and a second guide rod (331), wherein the first guide rod (33) and the second guide rod (331) are arranged obliquely and the second guide rod (331) is arranged at one end of the carrying plate (11) close to the paper reel shaft (31), the paper reel shaft (31) is fixed to the supporting long rod (21) by a first fixing frame (32), and a paddle roller (321) is arranged on an extension rod (322) on one side of the middle part of the first fixing frame (32) close to the carrying plate (11), A second fixing frame (34) is provided at both ends of the first guide rod (33) and the second guide rod (331); the second fixing frame (34) presents a C-shaped structure; the first guide rod (33) and the second guide rod (331) are rotatably connected to one end of the second fixing frame (34); the other end of the second fixing frame (34) is provided on a side of the supporting plate (11) away from the paper reel (31); and two sets of wrapping rollers (37) are provided at the other end of the second fixing frame (34) away from the first guide rod (33).

6. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 5 is characterized by: Two groups of cutting knives (35) are arranged between the two groups of the second fixing frames (34), and the cutting knives (35) are arranged between the second guide rod (331) and the carrying plate (11). Guide transverse blocks (36) are arranged at both ends of the two groups of the cutting knives (35), and the guide transverse blocks (36) are fixedly connected to the adjacent second fixing frames (34). A guide transverse groove (361) is arranged in the middle of the guide transverse blocks (36). Guide discs (38) are arranged at both ends of the cutting knives (35), and the guide discs (38) are provided with guide grooves. Two groups of constraint grooves (381) are arranged in an array, and the constraint grooves (381) present an obliquely radiating through groove structure. Extended guide columns (351) are also provided at both ends of the cutting knife (35). The extended guide columns (351) penetrate the guide transverse grooves (361) and then penetrate the adjacent constraint grooves (381). A rotating extension column (362) is provided on the side of the guide disc (38) away from the cutting knife (35). The rotating extension column (362) penetrates and is rotatably connected to the second fixing frame (34).

7. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 1 is characterized by: The main support shaft (41) is provided with a rotating thread (42) at both ends, the rotating plate (43) is rotatably connected to the rotating thread (42), a rotating sliding rod (44) is provided between the two groups of rotating plates (43), the rotating sliding rod (44) penetrates and is slidably connected to the rotating plate (43), and rotating disks (45) are also provided at both ends of the main support shaft (41), and the two ends of the rotating sliding rod (44) are fixedly connected to the adjacent rotating disks (45), and rotating motors (46) are also provided at both ends of the main support shaft (41), and the rotating wheels on the rotating motors (46) engage with the outer ends of the rotating disks (45).

8. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 5 is characterized by: A fixed vertical plate (511) is also provided on the supporting long rod (21), a movable cylinder (52) is provided between the fixed vertical plate (511) and the adjacent contact vertical plate (51), two groups of cutting pieces are provided between the second guide rod (331) and the wrapping roller (37), and the cutting pieces are fixedly connected to the contact vertical plate (51) via a third fixing frame (53).

9. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 8, characterized in that: The cutting piece comprises two groups of fitting triangular blocks (55), the two groups of fitting triangular blocks (55) are arranged close to each other but not in contact, a connecting rod (551) is arranged at the outer end of the fitting triangular block (55), a fixed extension plate (552) is arranged on the connecting rod (551), an extension plate connecting rod (555) is arranged between the two groups of fixed extension plates (552), the fixed extension plate (552) is fixedly connected to a third fixing frame (53) close to each other, cutting wheels (56) are arranged on the close sides of the two groups of fixed extension plates (552), the two groups of cutting wheels (56) are abutted against each other, and the cutting wheels (56) are fixed to the fixed extension plate (552) by an extension support plate (561), and a sliding long rod (54) is arranged between the fitting triangular blocks (55) at the same position of the two groups of cutting pieces, and the sliding long rod (54) passes through and is slidably connected to the fitting triangular block (55).

10. The medical dry film packing machine with unlimited cutting and confidential packing according to claim 9, characterized in that: One end of the adjacent sides of the two groups of fitting triangle blocks (55) is provided with a tightening end (554), and the other end is provided with a flaring end (553), and the tightening ends (554) of the two groups of cutting pieces are arranged adjacent to each other.

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