CN113716122B - Medical article shell conveying mechanism - Google Patents

Abstract

The invention relates to the technical field of packaging machinery, in particular to a medical article shell conveying mechanism which comprises a conveying system and a conveying system arranged on one side of the conveying system, wherein the conveying system comprises a conveying belt and a code spraying part arranged on one side of the conveying belt, and the code spraying part comprises an installation frame arranged on one side of the conveying belt in a sliding mode, a driving part fixed on the installation frame, a rack fixedly connected with the driving part, a gear rotatably arranged on the installation frame, a code spraying rod rotatably arranged in the gear and a fixing frame arranged on the code spraying rod. The invention ensures the code spraying angle between the code spraying opening and the product to be packaged each time by arranging the partition plate and the code spraying part in a matching way, and simultaneously, the air holes are arranged on the code spraying rod, so that the code sprayed on the product to be packaged can be quickly dried by air, and redundant ink on the product to be packaged can be blown off.

Description

Medical article shell conveying mechanism

Technical Field

The invention relates to the technical field of packaging machinery, in particular to a medical article shell conveying mechanism.

Background

At present, surgical instruments after accomplishing processing need pack, but surgical instruments after accomplishing processing has the problem of not uniform size, when defeated material to packing portion in defeated silo, can't guarantee the position of every surgical instruments in defeated silo, can all paste defeated silo one side in order to guarantee the surgical instruments who places at every turn, adopt artifical mode of placing at present, paste one side of tight defeated silo with surgical instruments, it wastes time and energy to place, lead to inefficiency, finally lead to packing inefficiency.

Meanwhile, the code spraying is carried out on the surgical instrument, the code spraying form is adopted at present, but the angle deviation exists between the code spraying port and the surgical instrument when the code spraying form is adopted, and finally the code spraying on the surgical instrument is deviated, so that the attractiveness and the consistency of the surgical instrument are influenced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome one of the technical problems in the prior art, the invention provides a medical product shell conveying mechanism, which comprises,

the conveying system comprises a conveying belt and a code spraying part arranged on one side of the conveying belt, the code spraying part comprises a mounting frame arranged on one side of the conveying belt in a sliding manner, a driving part fixed on the mounting frame, a rack fixedly connected with the driving part, a gear rotatably arranged on the mounting frame, a code spraying rod rotatably arranged in the gear and a fixing frame arranged on the code spraying rod, the fixing frame is provided with a code spraying port and an air spraying port, the conveying belt is further provided with a partition plate for dividing the conveying belt into two parts, the gear is meshed with the rack, the code spraying rod is in threaded connection with the gear, so that the code spraying rod can move up and down when the gear rotates, wherein,

when the to-be-packaged product is conveyed to the conveying belt by the conveying system, the to-be-packaged product props against the partition plate, the to-be-packaged product is clamped by the fixing frame, and the code spraying port is used for spraying codes to the to-be-packaged product;

after the code spraying of the to-be-packaged product is finished, the code spraying part drives the to-be-packaged product to cross the partition plate and move to the conveying belt on the other side of the partition plate, and the air jet blows off redundant ink on the to-be-packaged product.

Furthermore, a connecting plate extends from one side of the mounting rack, the gear is rotatably arranged on the connecting plate, a threaded hole is formed in the gear, a threaded section is arranged on the outer wall of the code spraying rod, wherein,

the threaded hole is matched with the threaded section on the code spraying rod.

Furthermore, the connecting plate is provided with a mounting hole, a bearing is fixed in the mounting hole, wherein,

and the inner ring of the bearing is fixedly connected with the gear.

Furthermore, the connecting plate is provided with an air inlet and an ink inlet, wherein,

the air inlet and the ink inlet are communicated with the code spraying port.

Further, the driving part comprises a pushing cylinder, wherein,

and a piston rod of the pushing cylinder is fixedly connected with the rack.

Further, the width of the conveying belt is matched with the width of the product to be packaged.

Further, the width of the fixing frame is matched with that of the product to be packaged, and,

one surface of the fixing frame close to the product to be packaged is a rough surface.

Furthermore, the material conveying system comprises a bearing part and a material scraping part arranged on the bearing part, wherein the bearing part comprises a support, a baffle plate arranged at one end of the support, a support plate rotatably arranged on the support, a plurality of material groove groups arranged on the support plate and a feeding plate arranged on one side of the support plate far away from the baffle plate, and each material groove group comprises a first material conveying groove, a second material conveying groove and a third material conveying groove which are sequentially arranged;

the scraping part comprises a scraping plate, a sliding groove arranged on the scraping plate, a push plate arranged in the sliding groove in a sliding mode and an oil smearing plate arranged on one side of the push plate, a guide surface is arranged at one end of the sliding groove, a driving surface matched with the guide surface is further arranged on one side of the push plate, the oil smearing plate is elastically arranged on the push plate, a limiting part is arranged at one end of the carrier plate, and a bearing cavity is further arranged at one end, close to the driving surface, of the push plate;

the packaging machine further comprises a feeding system, wherein the feeding system conveys the products to be packaged to the feeding plate;

a drive system adapted to drive the push plate to move; wherein,

when the first material conveying groove is aligned to the conveying system, the feeding system conveys a to-be-packaged product to the scraper, the driving system drives the push plate to move forwards, the push plate pushes the to-be-packaged product in the first material conveying groove to the conveying belt, the oil smearing plate on one side of the push plate sorts and keeps the to-be-packaged product in the second material conveying groove orderly, the driving surface of the push plate is in contact with the guide surface to drive the scraper to move, and the scraper scrapes the to-be-packaged product conveyed by the feeding system into the third material conveying groove;

when the scraper blade contacts the baffle, when the driving surface drives the guide surface to move upwards, the scraper blade reaches the bearing cavity along the driving surface, the driving system drives the push plate to move backwards, the scraper blade moves backwards along with the push plate until the scraper blade contacts the limiting part, the scraper blade is separated from the push plate to the feeding plate, the carrier plate rotates until the second material conveying groove is aligned with the conveying system, the driving system drives the push plate to move, the push plate drives the scraper blade to move so as to scrape the to-be-packaged product on the carrier plate to the adjacent first material conveying groove of the material conveying groove group, meanwhile, the push plate pushes the to-be-packaged product in the second material conveying groove to the conveying system, and the oil smearing plate sorts and keeps the to-be-packaged product in the third material conveying groove orderly.

Furthermore, a guide groove is arranged on the push plate, the oil smearing plate is arranged in the guide groove in a sliding way through a guide post, a spring is sleeved on the guide post, wherein,

one end of the spring props against the oil smearing plate, and the other end of the spring props against the guide groove.

Furthermore, one surface of the oil smearing plate, which is far away from the push plate, is a flexible surface, an oil storage bag which is in contact with the flexible surface is arranged in the oil smearing plate, wherein,

an oil outlet is arranged on the oil smearing plate;

when the flexible surface presses the oil storage bag, oil in the oil storage bag is sprayed out from the oil outlet.

Has the advantages that: 1. the invention relates to a medical product shell conveying mechanism, which is characterized in that a code spraying angle between a code spraying opening and a product to be packaged is ensured by arranging a partition plate and a code spraying part in a matching manner, and meanwhile, an air hole is formed in a code spraying rod, so that a code sprayed on the product to be packaged can be quickly dried, and redundant ink on the product to be packaged can be blown off.

2. According to the invention, the articles to be packaged are conveyed to the bearing part through the matching of the scraping part and the bearing part, then the articles to be packaged of the bearing part are arranged, and finally the articles to be packaged of the bearing part are conveyed to the conveying system, so that the manual operation is saved, the working time is greatly saved, and the working efficiency is improved.

3. The oil smearing plate of the invention neatens and aligns the products to be packaged in the material groove group, and meanwhile, smears oil on the products to be packaged in the material groove group, thereby improving the lubrication degree of the products to be packaged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is another schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the fixing frame of the present invention;

FIG. 4 is a schematic view of a delivery system according to the present invention;

FIG. 5 is a schematic view of the driving system of the present invention;

FIG. 6 is a first schematic view of a push plate structure according to the present invention;

FIG. 7 is a second schematic view of a push plate structure according to the present invention;

FIG. 8 is a schematic view of the scraper blade configuration of the present invention;

FIG. 9 is a schematic view of the structure of the oil applying plate according to the present invention;

FIG. 10 is a schematic view of the reservoir of the present invention;

FIG. 11 is a schematic view of the scraper structure of the present invention;

FIG. 12 is a schematic view of the scraper and chute assembly of the present invention;

FIG. 13 is a schematic view of a structure of a position-limiting portion according to the present invention;

FIG. 14 is a schematic view of the scraper blade of the present invention positioned in the load chamber;

in the figure:

100. a delivery system; 110. the printing device comprises a conveying belt, 111, a partition plate, 120, a code spraying part, 121, a mounting frame, 122, a driving part, 123, a rack, 124, a gear, 125, a code spraying rod, 126, a fixing frame, 127, an air inlet, 128, an ink inlet, 129, a rough surface, 130, a code spraying port, 131, an air injection port, 132 and a straight pushing cylinder;

200. the conveying system comprises a conveying system, 210, a bearing part, 211, a bracket, 212, a baffle, 213, a carrier plate, 214, a trough group, 215, a feeding plate, 216, a first conveying trough, 217, a second conveying trough, 218, a third conveying trough, 220, a scraping part, 221, a scraper, 222, a sliding trough, 223, a push plate, 224, an oil wiping plate, 225, a guide surface, 226, a driving surface, 227, a limiting part, 228, a bearing cavity, 229, an elastic mechanism, 230, a guide surface, 231, a guide trough, 232, a guide column, 233, an oil outlet, 234, a flexible surface, 235, an oil storage bag, 236, a first pipeline, 237, a first one-way valve, 238, an oil inlet, 239, a second one-way valve, 240, a second pipeline, 241, a main body part, 242, a connecting part, 243 and an L-shaped cavity;

300. the driving system 310, the beam 320, the transmission wheel 330, the belt 340 and the driving frame.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.

Example one

As shown in fig. 1 to 14, a conveying system 200 and a conveying system 100 disposed on one side of the conveying system 200, where the conveying system 100 includes a conveying belt 110 and a code spraying portion 120 disposed on one side of the conveying belt 110, the code spraying portion 120 includes an installation frame 121 slidably disposed on one side of the conveying belt 110, a driving portion 122 fixed on the installation frame 121, a rack 123 fixedly connected with the driving portion 122, a gear 124 rotatably disposed on the installation frame 121, a code spraying rod 125 rotatably disposed in the gear 124, a fixing frame 126 disposed on the code spraying rod 125, and a code spraying port 130 and an air spraying port 131 disposed on the fixing frame 126, the conveying belt 110 is further provided with a partition 111 dividing the conveying belt 110 into two parts, the gear 124 is engaged with the rack 123, the code spraying rod 125 is in threaded connection with the gear 124, when the gear 124 rotates, the code spraying rod 125 can move up and down, wherein when the product to be packaged is conveyed to the conveyer belt 110 by the material conveying system 200, the product to be packaged abuts against the partition 111, the fixing frame 126 clamps the product to be packaged, and the code spraying port 130 sprays codes on the product to be packaged; after the code spraying of the product to be packaged is finished, the code spraying part 120 drives the product to be packaged to move to the conveying belt 110 on the other side of the partition plate 111 beyond the partition plate 111, and the air jet 131 blows off redundant ink on the product to be packaged;

the material conveying system 200 comprises a bearing part 210 and a scraping part 220 arranged on the bearing part 210, the bearing part 210 comprises a bracket 211, a baffle 212 arranged at one end of the bracket 211, a carrier plate 213 rotatably arranged on the bracket 211, a plurality of material chute groups 214 arranged on the carrier plate 213 and a material inlet plate 215 arranged at one side of the carrier plate 213 far away from the baffle 212, and each material chute group 214 comprises a first material chute 216, a second material chute 217 and a third material chute 218 which are arranged in sequence;

the scraping part 220 comprises a scraping plate 221, a sliding groove 222 arranged on the scraping plate 221, a push plate 223 arranged in the sliding groove 222 in a sliding manner, and an oil wiping plate 224 arranged on one side of the push plate 223, wherein one end of the sliding groove 222 is provided with a guide surface 225, one side of the push plate 223 is also provided with a driving surface 226 matched with the guide surface 225, the oil wiping plate 224 is elastically arranged on the push plate 223, one end of the carrier plate 213 is provided with a limiting part 227, and one end of the push plate 223 close to the driving surface 226 is also provided with a bearing cavity 228;

a feeding system which conveys the products to be packaged to the feeding plate 215;

a drive system 300, said drive system 300 being adapted to drive said push plate 223 in movement; wherein,

when the first material conveying groove 216 is aligned with the conveying system 100, the feeding system conveys the to-be-packaged articles to the scraping plate 221, the driving system 300 drives the push plate 223 to move forward, the push plate 223 pushes the to-be-packaged articles in the first material conveying groove 216 to the conveying system 100, the oil applying plate 224 on one side of the push plate 223 arranges and keeps the to-be-packaged articles in the second material conveying groove 217 in order, the driving surface 226 of the push plate 223 contacts with the guide surface 225 to drive the scraping plate 221 to move, and the scraping plate 221 scrapes the to-be-packaged articles conveyed by the feeding system to the third material conveying groove 218;

when the scraper 221 contacts the baffle 212, the driving surface 226 drives the guide surface 225 to move upward, the scraper 221 moves along the drive surface 226 into the bearing chamber 228, the drive system 300 drives the push plate 223 to move backward, the scraping plate 221 moves backward along with the pushing plate 223 until the scraping plate 221 contacts the stopper 227, the scraping plate 221 is separated from the pushing plate 223 to the feeding plate 215, the carrier plate 213 rotates until the second feeding chute 217 is aligned with the conveying system 100, the driving system 300 drives the push plate 223 to move, the push plate 223 drives the scraper 221 to move, so as to scrape the product to be packaged on the carrier plate 213 into the first material delivery chute 216 adjacent to the material chute group 214, meanwhile, the push plate 223 pushes the product to be packaged in the second material delivery slot 217 to the conveying system 100, the oil smearing plate 224 sorts and keeps the articles to be packaged in the third material conveying groove 218 in order.

Conveying system 100

The conveyor system 100 is adapted to convey articles to be packaged to a packaging station for packaging. The packing parts are disposed at both sides of the conveying system 100 to pack the articles to be packed conveyed from the conveying system 100.

Delivery system 200

Delivery system 200 is adapted to deliver articles to be packaged to delivery system 100.

The material conveying system 200 comprises a bearing part 210 and a scraping part 220 arranged on the bearing part 210, wherein the bearing part 210 comprises a bracket 211, a baffle 212 arranged at one end of the bracket 211, a carrier plate 213 rotatably arranged on the bracket 211, a plurality of material chute groups 214 arranged on the carrier plate 213 and a feeding plate 215 arranged at one side of the carrier plate 213 far away from the baffle 212, and each material chute group 214 comprises a first material chute 216, a second material chute 217 and a third material chute 218 which are arranged in sequence; the scraping part 220 comprises a scraping plate 221, a sliding groove 222 arranged on the scraping plate 221, a push plate 223 arranged in the sliding groove 222 in a sliding mode, and an oil smearing plate 224 arranged on one side of the push plate 223, wherein one end of the sliding groove 222 is provided with a guide surface 225, one side of the push plate 223 is further provided with a driving surface 226 matched with the guide surface 225, the oil smearing plate 224 is elastically arranged on the push plate 223, one end of the carrier plate 213 is provided with a limiting part 227, and one end, close to the driving surface 226, of the push plate 223 is further provided with a bearing cavity 228. The material slot groups 214 are continuously disposed on the carrier plate 213, that is, a first material delivery slot 216, a second material delivery slot 217, a third material delivery slot 218, a first material delivery slot 216, a second material delivery slot 217, and a third material delivery slot 218 are disposed in a circulating manner. The size of the bearing cavity 228 is adapted to the size of the blade 221 so that when the driving surface 226 contacts the guide surface 225, the push plate 223 first lifts the blade 221 a distance upward, and as the push plate 223 moves forward continuously, the blade 221 is horizontally disposed in the bearing cavity 228 as the blade 221 moves into the bearing cavity 228 due to the action of the bearing cavity 228. One end of the scraper 221 close to the baffle 212 is an arc end surface, so that the scraper 221 is prevented from interfering with the baffle 212 when moving upwards. The carrier plate 213 is rotatable, and the carrier plate 213 is driven by the power mechanism to rotate, so as to continuously move the chute group 214 to a position corresponding to the conveying system 100 for conveying the product to be packaged. The stop 227 is a stop ring, and when the stop ring contacts the scraper 221, the scraper 221 gradually separates from the bearing cavity 228, and falls onto the feeding plate 215. When the oil smearing plate 224 is used for sorting the products to be packaged in the material groove group 214, in order to prevent the products to be packaged from tilting upwards, the scraping plate 221 plays a limiting role and prevents the products to be packaged from tilting upwards. The distance between the scraper 221 and the chute group 214 is adapted to the height dimension of the product to be packaged. The baffle 212 blocks the material trough group 214, so that only one material conveying trough in the material trough group 214 can be aligned with the conveying system 100, when the push plate 223 is aligned with the first material conveying trough 216, the baffle 212 blocks the second material conveying trough 217 and the third material conveying trough 218, so that when the oil smearing plate 224 pushes the material in the second material conveying trough 217, the material in the second material conveying trough 217 cannot move towards the conveying system 100, and the oil smearing plate 224, the second material conveying trough 217 and the product to be packaged are adapted in width, that is, the oil smearing plate 224 can extrude the product to be packaged to the surface, far away from the push plate 223, of the second material conveying trough 217.

The push plate 223 is provided with a guide groove 231, the oil wiping plate 224 is slidably disposed in the guide groove 231 through a guide post 232, and the guide post 232 is sleeved with an elastic mechanism 229, wherein one end of the elastic mechanism 229 abuts against the oil wiping plate 224, and the other end abuts against the guide groove 231. The elastic means 229 is a spring. In order to facilitate the contact between the oil smearing plate 224 and the product to be packaged, one end of the oil smearing plate 224 close to the baffle 212 is obliquely provided with a guide surface 230. The oil applying plate 224 moves along with the push plate 223, when the guide surface 230 of the oil applying plate 224 contacts the product to be packaged in the material groove group 214, the oil applying plate 224 is extruded by the product to be packaged, the oil applying plate 224 compresses the spring, the spring counteracts the oil applying plate 224, and the oil applying plate 224 extrudes the product to be packaged, so that the product to be packaged is tightly attached to the side wall of the material groove group 214, and the consistency of the product to be packaged is ensured. In order to improve the stability of the oil wiping plate 224 sliding along the spring stretching direction, the push plate 223 is provided with a guide groove 231, the oil wiping plate 224 is connected with a guide post 232, and the guide post 232 is arranged in the guide groove 231 in a sliding manner.

The embodiment also discloses an oil smearing effect of the oil smearing plate 224, which is as follows: one surface of the oil applying plate 224, which is far away from the push plate 223, is a flexible surface 234, an oil storage bag 235 which is in contact with the flexible surface 234 is arranged in the oil applying plate 224, and an oil outlet 233 is arranged on the oil applying plate 224; when the flexible surface 234 presses the oil reservoir 235, the oil in the oil reservoir 235 is ejected from the oil outlet 233. The oil storage bag 235 is communicated with the oil outlet 233 through a first pipeline 236, wherein a first check valve 237 is further arranged on the first pipeline 236, so that the oil in the oil storage bag 235 can only flow out of the oil outlet 233. The oil storage bag 235 is further provided with an oil inlet 238, the oil inlet 238 is communicated with the oil storage bag 235 through a second pipeline 240, and the second pipeline 240 is further provided with a second check valve 239, so that oil can only flow into the oil storage bag 235 from the oil inlet 238. The side of the oil applying plate 224 far away from the push plate 223 is a flexible side 234, firstly the oil applying plate 224 contacts the product to be packaged and cannot damage the product to be packaged, and secondly the flexible side 234 deforms after contacting the product to be packaged, so that the oil storage bag 235 is extruded. After the flexible surface 234 is pressed, the flexible surface 234 presses the oil storage bag 235, oil in the oil storage bag 235 is sprayed out from the oil outlet 233, and due to the fact that the second check valve 239 is arranged, the oil can be sprayed out from the oil outlet 233 only and cannot be sprayed out from the oil inlet 238. When the flexible surface 234 is not squeezed, the flexible surface 234 does not squeeze the oil storage bag 235 any more, the oil storage bag 235 recovers deformation, and due to the arrangement of the one-way valve 237, oil is sucked from the oil inlet 238 by the oil storage bag 235 in the process of recovering deformation and cannot be sucked from the oil outlet 233. Because the oil applying plate 224 is provided with the guide surface 230, the guide surface 230 will contact with the product to be packaged first, and then the product to be packaged is extruded to one side of the second material conveying groove 217 under the action of the oil applying plate 224, that is, the product to be packaged is extruded to one side of the second material conveying groove 217 far away from the push plate 223.

Conveying system 100

The conveyor system 100 is adapted to convey and code-code articles to be packaged.

Conveying system 100 includes conveyer belt 110 and sets up the code spraying portion 120 of conveyer belt 110 one side, code spraying portion 120 is including sliding the setting and is in the mounting bracket 121 of conveyer belt 110 one side, fix drive division 122 on the mounting bracket 121, with drive division 122 fixed connection's rack 123, rotation set up gear 124 on the mounting bracket 121, rotation set up code spraying rod 125 and setting in the gear 124 are in the mount 126 of code spraying rod 125 both sides, and code spraying port 130 and air jet 131 have been seted up on code spraying rod 125, still be equipped with on the conveyer belt 110 with conveyer belt 110 separates into two parts's baffle 111, gear 124 with rack 123 intermeshing, code spraying rod 125 and gear 124 threaded connection, so that when gear 124 rotated, code spraying rod 125 can reciprocate. A direct pushing cylinder 132 is further fixed on one side of the conveying belt 110, and the direct pushing cylinder 132 is fixedly connected with the mounting frame 121 to drive the mounting frame 121 to slide on one side of the conveying belt 110.

One side of mounting bracket 121 extends there is the connecting plate, it is provided with to rotate on the connecting plate gear 124, set up threaded hole on the gear 124, be equipped with the screw thread section on the outer wall of spouting yard pole 125, wherein, the screw hole with spout the screw thread section adaptation on the yard pole 125. The connecting plate is provided with a mounting hole, a bearing is fixed in the mounting hole, and an inner ring of the bearing is fixedly connected with the gear 124. The connecting plate is provided with an air inlet 127 and an ink inlet 128, wherein the air inlet 127 and the ink inlet 128 are both communicated with the code spraying port 130. The gear 124 can rotate on the connecting plate, and as the threaded hole is formed in the gear 124 and the threaded section is formed in the code spraying rod 125, the gear 124 rotates to drive the code spraying rod 125 to ascend or descend. The air inlet 127 and the ink inlet 128 are respectively communicated with an external air source and an ink tank, and the air source and the ink are supplied to the air inlet 127 and the ink inlet 128.

The driving part 122 includes a pushing cylinder, wherein a piston rod of the pushing cylinder is fixedly connected to the rack 123. The pushing cylinder drives the rack 123 to move back and forth, the rack 123 drives the gear 124 to rotate due to the fact that the rack 123 is meshed with the gear 124, the gear 124 is provided with a threaded hole, the code spraying rod 125 is provided with a threaded section, and the gear 124 rotates to drive the code spraying rod 125 to move up or down.

In order to prevent the surgical instruments from shaking left and right on the conveyor belt 110, the width of the conveyor belt 110 is adapted to the width of the products to be packaged. In order to enable the fixing frame 126 to stably clamp the surgical instrument, the width of the fixing frame 126 is adapted to the width of the product to be packaged, and one surface of the fixing frame 126 close to the product to be packaged is a rough surface 129.

The working principle is as follows:

in this embodiment, it is described that the first material delivery slot 216 and the second material delivery slot 217 have been filled with the product to be packaged, and the product to be packaged in the first material delivery slot 216 has been oiled and finished. The carrier plate 213 rotates towards the driving system 300, when the first material delivery groove 216 aligns with the conveying system 100, the fixing plate of the feeding system moves to convey the product to be packaged to the position of the scraping plate 221, the driving system 300 drives the pushing plate 223 to move forward, the pushing plate 223 pushes the product to be packaged in the first material delivery groove 216 to the conveying system 100, the oil applying plate 224 on one side of the pushing plate 223 arranges and keeps the product to be packaged in the second material delivery groove 217 in order, the driving surface 226 of the pushing plate 223 contacts the guiding surface 225 to drive the scraping plate 221 to move, and the scraping plate 221 scrapes the product to be packaged conveyed by the feeding system to the third material delivery groove 218;

when the scraper 221 contacts the baffle 212, the driving surface 226 drives the guiding surface 225 to move upward, the scraper 221 moves along the driving surface 226 into the bearing cavity 228, when the scraper 221 moves into the bearing cavity 228, the whole scraper 221 is arranged in parallel with the bearing cavity 228, the push plate 223 can drive the scraper 221 to move together, the driving system 300 drives the push plate 223 to move backward, i.e. drives the push plate 223 to move away from the conveying system 100, the scraper 221 moves backward along with the push plate 223 until the scraper 221 contacts the limiting portion 227, the push plate 223 continues to move backward until it contacts one end of the chute 222 close to the scraper portion 220, the scraper 221 disengages from the push plate 223 to the feeding plate 215, and the carrier plate 213 rotates until the second material delivery chute 217 aligns with the conveying system 100, i.e. the carrier plate 213 rotates toward the driving system 300, the moving direction of the push plate 223 is perpendicular, the driving system 300 drives the push plate 223 to move, the push plate 223 drives the scraping plate 221 to move, so that the product to be packaged on the carrier plate 213 is scraped into the first material conveying groove 216 adjacent to the material conveying groove group 214, meanwhile, the push plate 223 pushes the product to be packaged in the second material conveying groove 217 to the conveying system 100, and the oil wiping plate 224 sorts and keeps the product to be packaged in the third material conveying groove 218 orderly, so that the above operations are repeated until all the product to be packaged is conveyed to the conveying belt 110.

When the product to be packaged is conveyed to the conveying belt 110 by the conveying system 200, the product to be packaged abuts against the partition plate 111, the pushing cylinder drives the rack 123 to move, the rack 123 drives the gear 124 to rotate, and as the gear 124 is provided with the threaded hole, the code spraying rod 125 is provided with the threaded section, and the gear 124 rotates to drive the code spraying rod 125 to move downwards. The code spraying rod 125 drives the fixing frame 126 to move downwards, so that the fixing frame 126 clamps the product to be packaged, and the code spraying port 130 performs code spraying on the product to be packaged. After waiting that the code spraying of packing article is accomplished, propelling movement cylinder drives rack 123 and removes, rack 123 drives gear 124 reversal, spout sign indicating number pole 125 rebound, it drives to spout sign indicating number pole 126 rebound, straight push cylinder 132 drives mounting bracket 121 slides, crosses baffle 111 extremely the baffle 111 opposite side on the conveyer belt 110, jet 131 will wait that unnecessary printing ink blows off on the packing article, will at last wait to pack the article and take off.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. A medical product shell conveying mechanism is characterized by comprising,

the conveying system comprises a conveying belt and a code spraying part arranged on one side of the conveying belt, the code spraying part comprises an installation frame arranged on one side of the conveying belt in a sliding mode, a driving part fixed on the installation frame, a rack fixedly connected with the driving part, a gear rotationally arranged on the installation frame, a code spraying rod rotationally arranged in the gear, and a fixing frame arranged on the code spraying rod, wherein a code spraying port and an air spraying port are formed in the fixing frame;

the material conveying system comprises a bearing part and a scraping part arranged on the bearing part, wherein the bearing part comprises a support, a baffle arranged at one end of the support, a support plate rotatably arranged on the support, a plurality of material groove groups arranged on the support plate and a feeding plate arranged on one side of the support plate far away from the baffle, and each material groove group comprises a first material conveying groove, a second material conveying groove and a third material conveying groove which are sequentially arranged;

the scraping part comprises a scraping plate, a sliding groove arranged on the scraping plate, a push plate arranged in the sliding groove in a sliding mode and an oil smearing plate arranged on one side of the push plate, a guide surface is arranged at one end of the sliding groove, a driving surface matched with the guide surface is further arranged on one side of the push plate, the oil smearing plate is elastically arranged on the push plate, a limiting part is arranged at one end of the carrier plate, and a bearing cavity is further arranged at one end, close to the driving surface, of the push plate;

the packaging machine further comprises a feeding system, wherein the feeding system conveys the products to be packaged to the feeding plate;

a drive system adapted to drive the push plate to move; wherein,

when the first material conveying groove is aligned to the conveying system, the feeding system conveys a to-be-packaged product to the scraper, the driving system drives the push plate to move forwards, the push plate pushes the to-be-packaged product in the first material conveying groove to the conveying belt, the oil smearing plate on one side of the push plate sorts and keeps the to-be-packaged product in the second material conveying groove orderly, the driving surface of the push plate is in contact with the guide surface to drive the scraper to move, and the scraper scrapes the to-be-packaged product conveyed by the feeding system into the third material conveying groove;

when the scraping plate contacts the baffle plate, the driving surface drives the guide surface to move upwards, the scraping plate moves into the bearing cavity along the driving surface, the driving system drives the push plate to move backwards, the scraping plate moves backwards along with the push plate until the scraping plate contacts the limiting part, the scraping plate is separated from the push plate to the feeding plate, the carrier plate rotates until the second material conveying groove is aligned with the conveying system, the driving system drives the push plate to move, the push plate drives the scraping plate to move so as to scrape the to-be-packaged product on the carrier plate into the first material conveying groove of the adjacent material conveying groove group, meanwhile, the push plate pushes the to-be-packaged product in the second material conveying groove to the conveying system, and the oil wiping plate sorts and keeps the to-be-packaged product in the third material conveying groove orderly;

when the to-be-packaged product is conveyed to the conveying belt by the conveying system, the to-be-packaged product props against the partition plate, the to-be-packaged product is clamped by the fixing frame, and the code spraying port is used for spraying codes to the to-be-packaged product;

after the code spraying of the to-be-packaged product is finished, the code spraying part drives the to-be-packaged product to cross the partition plate and move to the conveying belt on the other side of the partition plate, and the air jet blows off redundant ink on the to-be-packaged product.

2. The medical product housing transport mechanism of claim 1,

a connecting plate extends from one side of the mounting rack, the gear is rotatably arranged on the connecting plate, a threaded hole is formed in the gear, a threaded section is arranged on the outer wall of the code spraying rod, wherein,

the threaded hole is matched with the threaded section on the code spraying rod.

3. The medical product housing transport mechanism of claim 2,

the connecting plate is provided with a mounting hole, a bearing is fixed in the mounting hole, wherein,

and the inner ring of the bearing is fixedly connected with the gear.

4. The medical product housing transport mechanism of claim 3,

the connecting plate is provided with an air inlet and an ink inlet, wherein,

the air inlet and the ink inlet are communicated with the code spraying port.

5. The medical product housing transport mechanism of claim 1,

the driving part comprises a pushing cylinder, wherein,

and a piston rod of the pushing cylinder is fixedly connected with the rack.

6. The medical product housing transport mechanism of claim 1,

the width of the conveying belt is matched with the width of the product to be packaged.

7. The medical product housing transport mechanism of claim 1,

the width of the fixing frame is matched with that of the product to be packaged, and,

one surface of the fixing frame close to the product to be packaged is a rough surface.

8. The medical product housing transport mechanism of claim 1,

the push plate is provided with a guide groove, the oil smearing plate is arranged in the guide groove in a sliding way through a guide post, the guide post is sleeved with a spring, wherein,

one end of the spring props against the oil smearing plate, and the other end of the spring props against the guide groove.

9. The medical product housing transport mechanism of claim 1,

one surface of the oil smearing plate, which is far away from the push plate, is a flexible surface, an oil storage bag which is in contact with the flexible surface is arranged in the oil smearing plate, wherein,

an oil outlet is arranged on the oil smearing plate;

when the flexible surface presses the oil storage bag, oil in the oil storage bag is sprayed out from the oil outlet.

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