CN111674612B

CN111674612B - Medical mask machine capable of automatically packaging

Info

Publication number: CN111674612B
Application number: CN202010526311.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Teng Chungen
Current assignee: Teng Chungen
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2022-01-25
Anticipated expiration: 2040-06-09
Also published as: CN111674612A

Abstract

The invention discloses a medical mask machine capable of automatically packaging, which comprises a conveying table, a packaging processing table, a packaging machine main body and a conveying belt, wherein a limiting block and a limiting cylinder which are arranged in the machine can well limit a mask to be packaged and processed, so that the mask is prevented from position deviation in the conveying process, the processing quality is further ensured, the position of the limiting cylinder can be adjusted through a push rod, a fixed circular groove and a first spring pin, so that the position is limited according to the actual size of the mask, the use range is improved, the use profitability is increased, and after the mask to be packaged and processed is wrapped by a paper film, the mask can be well compacted to be attached to the mask by a compacting device, namely, redundant space between the mask and the paper film is extruded, the waste of the paper film is avoided, the economic benefit is improved, and the neatness of mask packaging is improved, the attractiveness of the packaged product is guaranteed, and the processing and production quality is further improved.

Description

Medical mask machine capable of automatically packaging

Technical Field

The invention relates to the technical field of mask production equipment, in particular to a medical mask machine capable of automatically packaging.

Background

The ultrasonic mask body machine is a machine table for automatically producing multilayer plane mask finished products, 1-4 layers of PP (polypropylene) spun-bonded non-woven activated carbon and filtering materials can be used, the whole machine table is automatically operated in a line from raw material feeding to nose line insertion, edge sealing and finished product cutting, different standards such as N95, FFP2 and the like can be achieved according to different used raw materials, and the mask machine can be divided into a body machine and an earlap welding machine; this body machine is also called ultrasonic wave plane gauze mask machine (film making machine/play mascerating machine), and the ear area welding machine can divide into: the produced masks are respectively used in different departments of a hospital, the mask needs to be packaged and stored after being produced, the mask packaging machine adjusts the operation of the motor by frequency conversion stepless, the speed regulation of the gear chain type stepless speed changer is driven by a triangular belt to rotate in the speed changing box through a speed changing chain, different running speeds are obtained and then are transmitted to a planetary differential mechanism through a synchronous belt, so that the paper film conveying length is adjusted, an output shaft of the speed changing box drives a paper film pressing roller to rotate and convey a paper film through chain transmission, and the setting of the paper film output length can be manually operated on the gear chain speed regulator; and monitoring by a photoelectric tracking color code in the packaging process; meanwhile, the gear box is also driven by a plurality of groups of chains, so that objects are packaged; the movement of the conveyer belt, the paper pulling wheel, the transverse sealing knife and the finished product conveyer belt, and a packaging paper film roll of the mask packaging machine is arranged on a shaft roller; the packaged object is placed in a feeder (manual feeding is needed for irregularly-shaped objects), the packaged object is automatically conveyed to a packaging position by a conveying belt, packaged in a paper film, heated and then pressed into a mold, conveyed to a transverse sealing cutter for heat seal and transverse sealing, and cut off; and then the finished product is output by the conveying belt.

In the process, on one hand, the distance between the masks which are stacked in a pile is ensured to be the same, and the masks are easy to shift in the conveying process, so that the packaging quality of the masks is influenced, on the other hand, the masks to be packaged are not compacted before being conveyed to a packaging machine, when the paper film is cut off, the paper film is cut by a transverse sealing knife, the transverse sealing knife is arranged on a shaft roller and is driven to penetrate through the upper shaft roller and the lower shaft roller by the rotation of the shaft roller, the final packaging work is finished, and in the process that the shaft roller drives the masks to move, the masks can slide and shift in position, so that the cutting and packaging quality of the paper film is influenced, and even the masks can be damaged.

Disclosure of Invention

The invention aims to provide a medical mask machine capable of automatically packaging, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a medical mask machine capable of automatically packaging comprises a conveying table, a packaging processing table, a packaging machine main body and a conveying belt;

the conveying belt is integrally formed and is embedded with limiting blocks at equal intervals, convex sliding grooves are symmetrically formed in two sides of the conveying table, convex sliding blocks are slidably connected in the convex sliding grooves, and the convex sliding blocks are integrally formed on the push rods;

fixed circular grooves are equidistantly arranged on two sides of the conveying table, one end of the convex sliding block is provided with a connecting rod, the other end of the connecting rod is welded with a support, and the support is equidistantly provided with limiting cylinders through pins;

a first spring pin is arranged on one side of the push rod, and a pull buckle is welded at one end of the first spring pin;

the packaging machine main body is symmetrically provided with shaft rollers up and down, and the outer side walls of the shaft rollers are integrally formed and are provided with rubber elastic strips at equal intervals;

and a compaction device is arranged on the packaging processing table.

Preferably, the compacting device comprises a fixing frame, a sliding plate, a rack, a support rod, a fixing plate, an extrusion spring, a sliding inserted bar, a pressing wheel, a gear, a rotating shaft, a knob, a clamping groove, a first fixing block, a T-shaped inserted block, a first reset spring, a fixing square groove, a second fixing block, a clamping block, a second reset spring, an L-shaped inserted block and a second spring pin, the fixing frame is welded on the packaging processing table, a sliding groove is arranged in the fixing frame, the sliding plate is arranged in the sliding groove in a sliding connection manner, the rack is integrally formed on one side of the sliding plate, a limiting lug is integrally formed on one end of the rack, the support rod is welded on the other end of the rack, the fixing plates are symmetrically formed on two ends of the support rod in an integrated manner, a groove is arranged in the fixing plate, the extrusion spring is integrally formed and connected in the groove, and the sliding inserted bar is connected on the other end of the extrusion spring, the sliding insertion rods are movably connected and arranged in the grooves and are symmetrically arranged on two sides of the pressing wheel through pin connection, the rack-and-pinion connection is provided with a gear, the gear is integrally formed and arranged at one end of the rotating shaft, the other end of the rotating shaft is welded with a knob, the side wall of the knob is equidistantly provided with a clamping groove, the fixing frame is integrally formed and provided with a first fixing block at the side position of the knob, a T-shaped slot is arranged in the first fixing block, a T-shaped insertion block is inserted and connected in the T-shaped slot, a first reset spring is integrally formed and symmetrically connected on the T-shaped insertion block, the other end of the first reset spring is integrally formed and connected and arranged in the T-shaped slot, one side of the T-shaped insertion block is provided with a fixing square groove, a second fixing block is integrally formed and arranged at the side position of the first fixing block, and a clamping block is movably connected and arranged in the second fixing block, the one end integrated into one piece of fixture block is connected and is provided with second reset spring, second reset spring other end integrated into one piece connects and sets up in the second fixed block, one side integrated into one piece of fixture block is provided with L type inserted block, and L type inserted block swing joint sets up in the second fixed block, the one end of L type inserted block is provided with the slope, the second fixed block grafting is provided with the second spring catch.

Preferably, the first spring pin and the fixed circular groove are arranged correspondingly, and the diameters of the first spring pin and the fixed circular groove are equal, namely when the first spring pin moves to the fixed circular groove, the center lines of the first spring pin and the fixed circular groove are on the same straight line.

Preferably, the T-shaped insertion block corresponds to the arrangement position of the clamping groove, and the cross section width of the cross section of the T-shaped insertion block is equal to the width of the cross section of the notch of the clamping groove.

Preferably, the fixture blocks correspond to the fixed square grooves in arrangement positions and are arranged in the same number of groups, and the cross-sectional shapes of the fixture blocks are the same as the cross-sectional shapes of the notches of the fixed square grooves, namely the cross-sectional shapes of the fixture blocks are equal in length and width.

Preferably, the gear and the rack have the same tooth form angle and module.

Compared with the prior art, the invention has the beneficial effects that:

1. the limiting block and the limiting cylinder arranged in the invention can perform a good limiting effect on the mask to be packaged and processed, so that the mask is prevented from position deviation in the conveying process, the processing quality is further ensured, and the position of the limiting cylinder can be adjusted through the arranged push rod, the fixed circular groove and the first spring pin, so that the position is limited according to the actual size of the mask, the use range is improved, and the use profitability is increased;

2. the rubber elastic strip arranged on the shaft roller can prevent the mask from sliding when passing through the position of the shaft roller, and can further compact the mask, thereby improving the packaging work quality;

3. through the compaction device that sets up, pass through paper membrane parcel back to the gauze mask of treating packing processing, on the one hand can be fine with the gauze mask compaction, with paper membrane and gauze mask laminating, be about to gauze mask and paper membrane redundant space extrude till now, place the waste of paper membrane, improve economic benefits, on the other hand improves the regularity nature of gauze mask packing, guarantees the aesthetic property after the packing, and then improves processing production quality.

Drawings

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

FIG. 2 is a partially enlarged schematic view of the connection structure of the push block of FIG. 1 according to the present invention;

FIG. 3 is a schematic connection diagram of a structure of a limiting cylinder according to the present invention;

FIG. 4 is an enlarged view of a portion of the structural joint of FIG. 3 according to the present invention;

FIG. 5 is an enlarged partial schematic view of the roll-to-roll connection of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic view of the connection structure of the roller and the rubber elastic strip according to the present invention;

FIG. 7 is an exploded view of the internal structural attachment of the compaction apparatus of the present invention;

FIG. 8 is a schematic view of the connection structure of the knob, the first fixing block and the second fixing block in FIG. 1 according to the present invention;

FIG. 9 is a left side view, partially in section, of a connection structure of the knob, the first fixing block and the second fixing block according to the present invention;

FIG. 10 is a right side view, partially cut away, of the connection structure of the knob, the first fixing block and the second fixing block of the present invention.

In the figure: the device comprises a conveying table 1, a packaging processing table 2, a packaging machine body 3, a conveying belt 4, a limiting block 5, a convex sliding chute 6, a convex sliding block 7, a push rod 8, a fixed circular groove 9, a support 10, a limiting cylinder 11, a first spring pin 12, a shaft roller 13, a rubber elastic strip 14, a compacting device 15, a fixed frame 1501, a sliding plate 1502, a rack 1503, a supporting rod 1504, a fixed plate 1505, an extrusion spring 1506, a sliding plunger 1507, a pressing wheel 1508, a gear 1509, a rotating shaft 1510, a knob 1511, a clamping groove 1512, a first fixed block 1513, a T-shaped insert 1514, a first return spring 1515, a fixed square groove 1516, a second fixed block 1517, a clamping block 1518, a second return spring 1519, an L-shaped insert 1520 and a second spring pin 1521.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 10, the present invention provides a technical solution: a medical mask machine capable of automatically packaging comprises a conveying table 1, a packaging processing table 2, a packaging machine main body 3 and a conveying belt 4;

the conveying belt 4 is integrally formed and is embedded with limiting blocks 5 at equal intervals, convex sliding grooves 6 are symmetrically arranged on two sides of the conveying table 1, convex sliding blocks 7 are slidably connected in the convex sliding grooves 6, and the convex sliding blocks 7 are integrally formed on push rods 8;

the two sides of the conveying table 1 are equidistantly provided with fixed circular grooves 9, one end of the convex sliding block 7 is provided with a connecting rod, the other end of the connecting rod is welded with a bracket 10, and the bracket 10 is equidistantly provided with limiting cylinders 11 through pins;

a first spring pin 12 is arranged on one side of the push rod 8, and a pull buckle is welded at one end of the first spring pin 12;

the packaging machine main body 3 is provided with shaft rollers 13 in an up-down symmetrical manner, and the outer side walls of the shaft rollers 13 are integrally formed and are provided with rubber elastic strips 14 at equal intervals;

the packing table 2 is provided with a compacting device 15.

Further, the compacting device 15 comprises a fixing frame 1501, a sliding plate 1502, a rack 1503, a supporting rod 1504, a fixing plate 1505, an extrusion spring 1506, a sliding plunger 1507, a pressing wheel 1508, a gear 1509, a rotating shaft 1510, a knob 1511, a clamping groove 1512, a first fixing block 1513, a T-shaped plunger 1514, a first return spring 1515, a fixing square groove 1516, a second fixing block 1517, a clamping block 1518, a second return spring 1519, an L-shaped plunger 1520 and a second spring pin 1521, wherein the fixing frame 1501 is welded on the packaging processing table 2, the fixing frame 1501 is provided with a sliding groove, the sliding groove is provided with the sliding plate 1502 in a sliding connection manner, one side of the sliding plate 1502 is provided with the rack 1503 in an integral manner, one end of the rack 1503 is provided with a limiting bump in an integral manner, the other end of the supporting rod 1504 is welded in an integral manner, the fixing plate 1504 is symmetrically provided at two ends of the supporting rod 1504, a groove is provided in the fixing plate 1505, the extrusion spring 1506 is provided in an integral manner, the other end of the extrusion spring 1506 is integrally and fixedly connected with a sliding inserted bar 1507, the sliding inserted bar 1507 is movably connected and arranged in a groove, the sliding inserted bar 1507 is symmetrically arranged at two sides of the pinch roller 1508 through a pin connection, a rack 1503 is engaged and fixedly provided with a gear 1509, the gear 1509 is integrally and fixedly arranged at one end of a rotating shaft 1510, the other end of the rotating shaft 1510 is welded and provided with a knob 1511, the side wall of the knob 1511 is equidistantly provided with a clamping groove 1512, a fixing frame 1501 is integrally and fixedly provided with a first fixing block 1513 at the side position of the knob 1511, a T-shaped slot is arranged in the first fixing block 1513, a T-shaped inserted block 1514 is inserted and fixedly provided in the T-shaped slot, a first return spring 1515 is integrally and symmetrically arranged on the T-shaped inserted block 1514, the other end of the first return spring 1515 is integrally and fixedly arranged in the T-shaped slot, a fixing square groove 1516 is arranged at one side of the T-shaped inserted block 1514, a second fixing block 1517 is integrally and fixedly provided with a second fixing block 1517, a fixture block 1518 is movably connected to the second fixing block 1517, a second return spring 1519 is integrally formed at one end of the fixture block 1518, the other end of the second return spring 1519 is integrally formed and connected to the second fixing block 1517, an L-shaped insert block 1520 is integrally formed at one side of the fixture block 1518, the L-shaped insert block 1520 is movably connected to the second fixing block 1517, a slope is formed at one end of the L-shaped insert block 1520, and a second spring pin 1521 is inserted into the second fixing block 1517.

Further, the first spring pin 12 and the fixed circular groove 9 are arranged at the corresponding positions, and the diameters of the two are equal, that is, when the first spring pin 12 is moved to the position of the fixed circular groove 9, the center lines of the two are on the same straight line.

Further, the T-shaped plug 1514 corresponds to the slot 1512 arrangement position, and the cross-sectional width of the T-shaped plug 1514 cross-section is equal to the width of the slot section of the slot 1512.

Further, the number of the sets of the latches 1518 corresponding to the positions of the fixed square grooves 1516 is the same, and the cross-sectional shapes of the latches 1518 are the same as the cross-sectional shapes of the notches of the fixed square grooves 1516, that is, the cross-sectional shapes are equal in length and width.

Further, the tooth profile angle and the module are the same for both the gear 1509 and the rack 1503.

The working principle is as follows: firstly, the limiting block 5 and the limiting cylinder 11 arranged in the invention can perform a good limiting effect on the mask to be packaged and processed, so as to ensure that the mask to be packaged and processed cannot generate position deviation in the transmission process, and further ensure the processing quality, when in use, the distance between the masks is ensured to be equal through the limiting block 5, the position of the limiting cylinder 11 can be adjusted through the push rod 8, the fixed circular groove 9 and the first spring pin 12, when the position of the limiting cylinder 11 is adjusted, the first spring pin 12 is pulled out from the fixed circular groove 9 through the pull buckle on the first spring pin 12, when the position of the limiting cylinder 11 is adjusted through the push rod 8 until the limiting cylinder 11 is contacted with the side of the mask, then the pull buckle is loosened, the first spring pin 12 can be inserted into the fixed circular groove 9, so as to realize the position fixing work of the limiting cylinder 11, thereby being capable of performing position limiting according to the actual size of the mask, the application range is improved, and the use profitability is increased; secondly, the position of the pressing wheel 1508 is adjusted according to the thickness of the mask package through the arranged compacting device 15, the knob 1511 is rotated to drive the gear 1509 and the rack 1503 to transmit, so as to drive the sliding plate 1502 to move up and down, the position of the pressing wheel 1508 can be adjusted, when the proper position is reached, the T-shaped insert 1514 is pressed to be inserted in the groove 1512 on the knob 1511, meanwhile, the fixed square groove 1516 on the T-shaped insert 1514 reaches the position of the fixture block 1518, the fixture block 1518 is inserted and fixed in the fixed square groove 1516 under the action of the second return spring 1519, the position fixing of the knob 1511 can be realized, the position fixing of the pressing wheel 1508 is further realized, finally, the mask can be prevented from sliding when passing through the position of the shaft roller 13 through the rubber elastic strip 14 arranged on the shaft roller 13, the mask can be further compacted, and the packaging working quality is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but medical gauze mask machine of automatic packaging which characterized in that: comprises a conveying table (1), a packaging processing table (2), a packaging machine main body (3) and a conveying belt (4);

the conveying belt (4) is integrally formed and is provided with limiting blocks (5) in an embedded mode at equal intervals, the two sides of the conveying platform (1) are symmetrically provided with convex sliding grooves (6), convex sliding blocks (7) are arranged in the convex sliding grooves (6) in a sliding connection mode, and the convex sliding blocks (7) are integrally formed and arranged on the push rod (8);

fixed circular grooves (9) are equidistantly arranged on two sides of the conveying table (1), one end of the convex sliding block (7) is provided with a connecting rod, the other end of the connecting rod is welded with a support (10), and the support (10) is equidistantly provided with limiting cylinders (11) through pins;

a first spring pin (12) is arranged on one side of the push rod (8), and a pull buckle is welded at one end of the first spring pin (12);

the packaging machine main body (3) is symmetrically provided with shaft rollers (13) up and down, and the outer side walls of the shaft rollers (13) are integrally formed and are provided with rubber elastic strips (14) at equal intervals;

a compaction device (15) is arranged on the packaging processing table (2);

the compaction device (15) comprises a fixed frame (1501), a sliding plate (1502), a rack (1503), a supporting rod (1504), a fixing plate (1505), an extrusion spring (1506), a sliding inserted bar (1507), a pressing wheel (1508), a gear (1509), a rotating shaft (1510), a knob (1511), a clamping groove (1512), a first fixing block (1513), a T-shaped inserted block (1514), a first return spring (1515), a fixing square groove (1516), a second fixing block (1517), a clamping block (1518), a second return spring (1519), an L-shaped inserted block (1520) and a second spring pin (1521), the fixed frame (1501) is welded on the packaging processing table (2), the fixed frame (1501) is provided with a sliding groove, the sliding plate (1502) is arranged in the sliding groove in a sliding connection mode, the rack (1503) is arranged on one side of the sliding plate (1502) in an integrated mode, and a limiting convex block is arranged on one end of the rack (1503) in an integrated mode, the other end of the supporting rod (1504) is welded and arranged, fixing plates (1505) are symmetrically arranged at two ends of the supporting rod (1504) in an integrated forming mode, grooves are arranged in the fixing plates (1505), an extrusion spring (1506) is arranged in the grooves in an integrated forming mode, a sliding inserted bar (1507) is arranged at the other end of the extrusion spring (1506) in an integrated forming mode, the sliding inserted bar (1507) is movably connected and arranged in the grooves, the sliding inserted bar (1507) is symmetrically arranged at two sides of a pressing wheel (1508) through pin connection, a gear (1509) is arranged in a meshed and connected mode in the rack (1503), the gear (1509) is arranged at one end of a rotating shaft (1510) in an integrated forming mode, a knob (1511) is welded and arranged at the other end of the rotating shaft (1510), equidistant clamping grooves (1512) are arranged on the side wall of the knob (1511), and a first fixing block (1513) is arranged on the fixing frame (1501) in an integrated forming mode at the side position of the knob (1511), a T-shaped slot is arranged in the first fixing block (1513), a T-shaped inserting block (1514) is inserted and connected in the T-shaped slot, a first return spring (1515) is symmetrically connected and arranged on the T-shaped inserting block (1514) in an integrally-formed mode, the other end of the first return spring (1515) is connected and arranged in the T-shaped slot in an integrally-formed mode, a fixing square groove (1516) is arranged on one side of the T-shaped inserting block (1514), a second fixing block (1517) is integrally formed at the side position of the first fixing block (1513), a clamping block (1518) is movably connected and arranged in the second fixing block (1517), a second return spring (1519) is arranged at one end of the clamping block (1518) in an integrally-formed mode, the other end of the second return spring (1519) is integrally-formed and arranged in the second fixing block (1517), an L-shaped inserting block (1520) is integrally formed and arranged on one side of the clamping block (1518), the L-shaped inserting block (1520) is movably connected and arranged in a second fixing block (1517), one end of the L-shaped inserting block (1520) is provided with a slope, and a second spring pin (1521) is inserted and arranged in the second fixing block (1517).

2. The medical mask machine capable of being automatically packaged according to claim 1, wherein: the first spring pin (12) and the fixed circular groove (9) are arranged at corresponding positions and have the same diameter, namely when the first spring pin (12) moves to the position of the fixed circular groove (9), the center lines of the two spring pins are on the same straight line.

3. The medical mask machine capable of being automatically packaged according to claim 2, wherein: the T-shaped insertion block (1514) corresponds to the arrangement position of the clamping groove (1512), and the cross section width of the cross section of the T-shaped insertion block (1514) is equal to the width of the cross section of the notch of the clamping groove (1512).

4. The medical mask machine capable of being automatically packaged according to claim 2, wherein: the fixture blocks (1518) correspond to the fixed square grooves (1516) in arrangement positions and are arranged in the same number, and the cross-sectional shapes of the fixture blocks (1518) are the same as the cross-sectional shapes of the notches of the fixed square grooves (1516), namely the cross-sectional shapes of the fixture blocks (1518) and the notches of the fixed square grooves are equal in length and width.

5. The medical mask machine capable of being automatically packaged according to claim 2, wherein: the gear (1509) and the rack (1503) have the same tooth form angle and module.