CN211919213U

CN211919213U - Plastic straw edge sealing and packaging device

Info

Publication number: CN211919213U
Application number: CN202020238954.7U
Authority: CN
Inventors: 金勋泰
Original assignee: RUIYI (CHINA) TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: RUIYI (CHINA) TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-13
Anticipated expiration: 2030-03-02

Abstract

The utility model provides a plastics straw banding packing plant, including organism, filler mechanism, gyro wheel, conveyer belt, slot type hot pressing wheel and workstation, filler mechanism sets up on the organism, and the output of this filler mechanism sets up in the top of gyro wheel, the gyro wheel rotates and sets up on the organism, and this gyro wheel passes through the conveyer belt and links to each other with slot type hot pressing wheel, slot type hot pressing wheel is connected driving motor's output on the organism, the workstation is located slot type hot pressing wheel below. The utility model discloses simple structure can carry out sterilization and disposable banding packing to the plastics straw according to customer's requirement, ensures the security of plastics straw use and the leakproofness of wrapping bag to the packaging quality of plastics straw has been improved.

Description

Plastic straw edge sealing and packaging device

Technical Field

The utility model relates to a plastics straw equipment for packing technical field especially relates to a plastics straw banding packing plant.

Background

In daily life, plastic straws are often used for liquid beverages such as beverages, milk, soy milk, and oral liquids, and from the viewpoint of food safety, people prefer to use plastic straws which are not polluted and have good sealing performance and are packaged singly. Therefore, more and more plastic straw packaging devices have been developed, for example, chinese patent with application date of 2014.11.04, publication number of CN1056208012A, and name of "a straw packaging machine" also discloses a device for packaging plastic straws, but the plastic straw packaging device in the above patent easily causes the plastic straws to be packaged to be polluted from the outside during the working process, reduces the yield of products, and cannot ensure the sealing performance of the plastic straw package, thereby reducing the packaging quality of the plastic straws.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at solves the problem that exists among the prior art, provides a simple and practical, can carry out ultraviolet sterilization to the plastics straw before the packing, guarantees the sanitary condition of plastics straw to cut out the opening of tearing through the plastic straw wrapping bag that cut-off knife mechanism will pack, make things convenient for the later stage to tear the use, utilize slot type hot pressing wheel to carry out disposable banding shaping to the wrapping bag of every plastics straw simultaneously, ensure that plastics straw wrapping bag has the plastics straw banding packing plant of good leakproofness.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a plastics straw banding packing plant, includes organism, filler mechanism, gyro wheel, conveyer belt, slot type hot pressing wheel and workstation, filler mechanism sets up on the organism, and the output of this filler mechanism sets up in the top of gyro wheel, the gyro wheel rotates and sets up on the organism, and this gyro wheel passes through the conveyer belt and links to each other with slot type hot pressing wheel, slot type hot pressing wheel connects driving motor's output on the organism, and the edge of this slot type hot pressing wheel evenly sets up the multiunit along its circumferencial direction and prevents the indent, the workstation is located slot type hot pressing wheel below.

Further, filler mechanism sets up to including hopper, ultraviolet sterilization fluorescent tube, lamp house and wire net, the hopper sets up on the organism, and sets up a lamp house on this hopper, the inside ultraviolet sterilization fluorescent tube that sets up of lamp house, the fixed wire net that sets up between hopper and the lamp house.

Further, the hopper is arranged to comprise a hopper body and a slide, the hopper body is arranged on the machine body, and the slide is fixedly connected to the discharge end of the hopper body.

Furthermore, a plurality of groups of packing grooves are uniformly formed in the edge of the roller along the circumferential direction, the sizes of the packing grooves on the roller are the same as the sizes of the anti-pressing grooves on the groove type hot-pressing wheel, and the center distance between the adjacent packing grooves on the roller is equal to the center distance between the adjacent anti-pressing grooves on the groove type hot-pressing wheel.

Further, an arc-shaped baffle is arranged on one side of the roller, and the inner wall of the arc-shaped baffle is in contact with the outer side wall of the roller.

Furthermore, a film guide mechanism is arranged on the machine body.

Furthermore, the film guide mechanism comprises an upper film guide wheel and a lower film guide wheel, the upper film guide wheel and the lower film guide wheel are respectively rotatably arranged on the machine body, and anti-skid grains are distributed on the upper film guide wheel and the lower film guide wheel along the arc-shaped side wall of the upper film guide wheel and the lower film guide wheel.

Furthermore, a cutter mechanism is arranged on the machine body.

Furthermore, the cutting mechanism comprises an eccentric wheel, a cutter frame and a cutting knife, the eccentric wheel is connected to the output end of a motor on the machine body, an eccentric shaft of the eccentric wheel is connected with the cutter frame, the eccentric shaft of the eccentric wheel penetrates through a groove hole of the cutter frame in a sliding mode, and the cutting knife is fastened to the lower end of the cutter frame through a bolt.

Further, the cut-off knife sets up to including main cutter body and vice cutter body, the main cutter body with pass through the bolt fastening at the knife rest lower extreme, vice cutter body sets up perpendicularly in main cutter body one side, just the length of main cutter body is greater than the length of vice cutter body.

The utility model has the advantages and positive effects that:

(1) the utility model discloses in through using ultraviolet sterilization lamp house for realize sterilization process before the plastics straw packing, thereby guaranteed the sanitary conditions of plastics straw packing, improved the security that the plastics straw used, ensured the qualification rate of packing.

(2) Through utilizing gyro wheel and slot type hot pinch roller, realized the automatic branch and the sealed process of plastics straw, also make the plastics straw have good leakproofness simultaneously, ensured sealing quality, adjacent prevent the indent on the gyro wheel and the slot type hot pinch roller adjacent prevent the indent interval the same, avoid appearing omitting the phenomenon in packaging process.

(3) Through using cut-off knife mechanism, utilize main cutter body and the vice cutter body in the cut-off knife mechanism, can cut into single packing with the plastic straw wrapping bag to leave at the edge of cutting and tear the opening, tear the packing when the later stage of being convenient for uses the plastic straw, and cut-off knife simple structure, it is effectual to cut.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the packing mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the packing mechanism and the roller in the present invention.

Fig. 4 is a sectional view of the roller and the grooved hot press wheel of the present invention.

Fig. 5 is a schematic structural diagram of a cutter mechanism in the present invention.

Fig. 6 is a diagram of the control relationship between the controller, the driving motor and the motor according to the present invention.

In the figure: the automatic film feeding machine comprises a machine body 1, a filling mechanism 2, a hopper 201, a hopper body 2011, a slideway 2012, a lamp box 202, an ultraviolet sterilization lamp tube 203, a steel wire mesh 204, a roller 3, a conveyor belt 4, a groove type hot pressing wheel 5, a workbench 6, an arc baffle 7, a film guiding mechanism 8, an upper film guiding wheel 801, a lower film guiding wheel 802, a cutter mechanism 9, an eccentric wheel 901, a cutter frame 902, a cutter 903, a main cutter body 9031 and an auxiliary cutter body 9032.

Detailed Description

For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.

Examples

As shown in fig. 1-6, a plastic straw banding packing plant, including organism 1, filler mechanism 2, gyro wheel 3, conveyer belt 4, slot type hot pressing wheel 5 and workstation 6, filler mechanism 2 sets up on organism 1, and the output of this filler mechanism 2 sets up in the top of gyro wheel 3, gyro wheel 3 rotates and sets up on organism 1, and this gyro wheel 3 links to each other with slot type hot pressing wheel 5 through conveyer belt 4, slot type hot pressing wheel 5 connects the output of driving motor on organism 1, and the edge of this slot type hot pressing wheel 5 evenly sets up multiunit indent protection along its circumferencial direction, workstation 6 is located slot type hot pressing wheel 5 below, through slot type hot pressing wheel 5's hot pressing effect, make plastic straw packing can disposable banding shaping, and sealed respond well, indent protection can also avoid appearing the phenomenon of crushing the plastic straw on its surface.

Specifically, the specific structures of the conveyor belt 4 and the workbench 6 are the prior art, and are not improved in the present application, so detailed descriptions are omitted.

Further, filler mechanism 2 sets up to including hopper 201, ultraviolet sterilization fluorescent tube 203, lamp house 202 and wire net 204, hopper 201 sets up on organism 1, and set up a lamp house 202 on this hopper 201, the inside ultraviolet sterilization fluorescent tube 203 that sets up of lamp house 202, a fixed wire net 204 that sets up between hopper 201 and the lamp house 202, through using ultraviolet sterilization fluorescent tube 203, can see through wire net 204 at the plastics straw filler in-process and carry out ultraviolet irradiation to it, kill the bacterium of adhering to on the plastics straw, thereby realize the aseptic packing of plastics straw.

Further, the hopper 201 is arranged to include a hopper body 2011 and a slide channel 2012, the hopper body 2011 is arranged on the machine body 1, the slide channel 2012 is fixedly connected to the discharging end of the hopper body 2011, and the plastic straws enter the slide channel 2012 from the output end of the hopper body 2011, so that the plastic straws are singly arranged on the slide channel 2012 due to the limiting effect of the slide channel 2012, and the plastic straws are convenient to branch on the roller 3.

Further, the edge of gyro wheel 3 evenly sets up multiunit filled groove along circumference, and the filled groove on this gyro wheel 3 is the same with the size of preventing the indent on the slot type hot pressing wheel 5, and the centre-to-centre spacing of the adjacent filled groove on gyro wheel 3 equals with the adjacent indent centre-to-centre spacing of preventing on the slot type hot pressing wheel 5, through the centre-to-centre spacing of limiting adjacent filled groove and adjacent indent of preventing, guarantees that the plastics straw can the one-to-one at branching process and packaging process, also avoids simultaneously appearing omitting in packaging process.

Further, 3 one sides of gyro wheel set up an cowl 7, and cowl 7's inner wall contacts with 3's lateral wall of gyro wheel, through using cowl 7, prevents that the plastic straw from taking off the groove phenomenon at 3 rotation in-process of gyro wheel.

Further, a film guide mechanism 8 is arranged on the machine body 1 and used for guiding the upper film and the lower film of the plastic straw packaging bag to the workbench 6 so as to carry out edge sealing and forming on the plastic straw packaging bag.

Further, it sets up to include to lead membrane wheel 801 and lead membrane wheel 802 down to lead membrane mechanism 8, leads membrane wheel 801 and leads membrane wheel 802 down and rotate respectively and set up on organism 1 on going up, and leads membrane wheel 801 and lead membrane wheel 802 down and lay anti-skidding line along its arc lateral wall on going up, through the anti-skidding line on the arc lateral wall, avoids leading the membrane in-process packaging film and appear skidding and fall the membrane phenomenon.

Furthermore, a cutter mechanism 9 is arranged on the machine body 1 for cutting the packaged plastic straws into single packages.

Further, the cutting mechanism 9 is configured to include an eccentric wheel 901, a knife rest 902 and a cutting knife 903, the eccentric wheel 901 is connected to an output end of a motor on the machine body 1, an eccentric shaft of the eccentric wheel 901 is connected to the knife rest 902, the eccentric shaft of the eccentric wheel 901 slides through a slot hole of the knife rest 902, the cutting knife 903 is fastened to a lower end of the knife rest 902 through a bolt, the motor drives the eccentric wheel 901 to rotate, so that the eccentric shaft on the eccentric wheel 901 drives the knife rest 902 and the cutting knife 903, and is limited by a position on the machine body 1, and the knife rest 902 and the cutting knife 903 perform reciprocating up-and-down movement on the machine body 1, so as to.

Further, the cutter 903 is provided with a main cutter body 9031 and an auxiliary cutter body 9032, the main cutter body 9031 is fastened to the lower end of the cutter holder 902 through a bolt, the auxiliary cutter body 9032 is vertically arranged on one side of the main cutter body 9031, the length of the main cutter body 9031 is larger than that of the auxiliary cutter body 9032, the main cutter body 9031 is used for cutting the plastic straw packaging bag into single packages, and the auxiliary cutter body 9032 is used for cutting out and tearing the cut edges of the packaging bag, so that two processes are performed simultaneously, and the operation time is saved.

In addition, the specific model specifications of the external sterilizing lamp tube 203, the driving motor on the machine body 1 and the motor need to be calculated and determined according to the model selection of the specification parameters and the like of the plastic straw edge sealing and packaging device, the model selection calculation method is the prior art, meanwhile, the specific electric connection mode, the electric connection structure and the control principle of the controller of the ultraviolet sterilizing lamp tube 203 and the plastic straw edge sealing and packaging device, the driving motor or the controller of the motor and the plastic straw edge sealing and packaging device all adopt the prior art in the field, and the driving motor and the motor can be fixedly connected to the machine body 1 through bolts.

The utility model provides a plastics straw banding packing plant for sterilization treatment in the plastics straw banding packaging process, the sanitary condition of plastics straw has been guaranteed, the security that the plastics straw used has been improved, and simultaneously, through utilizing gyro wheel 3 and slot type hot pressing wheel 5, the accuracy and the leakproofness of packing have been guaranteed, the disposable banding shaping of plastics straw packing has been realized, cut-off knife mechanism 9 except can be with plastics straw wrapping bag cut out into single packing, still cut out the tear opening at the edge, make things convenient for tearing of plastics straw wrapping bag to use.

1. An operator firstly installs an upper film and a lower film for packaging the plastic suction pipe at specified positions on the machine body 1 respectively, guides the upper film for packaging to the workbench 6 along the upper film guide wheel 801 and leads the upper film to pass through the arc surface along the lowest point of the groove type hot pressing wheel 5, and also guides the lower film for packaging to the workbench 6 along the lower film guide wheel 802 and sequentially passes through the arc surface at the lowest point of the roller 3 and the arc surface at the lowest point of the groove type hot pressing wheel 5 to be arranged below the upper film;

2. opening a switch of the ultraviolet sterilization lamp tube 203 on the filling mechanism 2, putting plastic straws to be packaged into the hopper body 2011, wherein the plastic straws to be packaged do not exceed the upper end surface of the hopper body 2011, the plastic straws to be packaged enter the slideway 2012 through the output end of the hopper body 2011 on the filling mechanism 2, and are limited by the slideway 2012, the plastic straws are arranged in a single row, and the plastic straws arranged in the single row are irradiated by the ultraviolet sterilization lamp tube 203 for sterilization treatment;

3. starting a driving motor and a motor, wherein the driving motor on the machine body 1 drives a groove type hot pressing wheel 5 to rotate, and drives a roller 3 to rotate in the same direction through a conveying belt 4, meanwhile, the motor on the machine body 1 drives an eccentric wheel 901 in a cutter mechanism 9 to start rotating, plastic suction pipes positioned at the output end of a slideway 2012 enter filling grooves formed in the circumferential direction of the edge of the roller 3, only one plastic suction pipe can be accommodated in each filling groove, the plastic suction pipes rotate along one side of an arc-shaped baffle 7 along the roller 3, and when the roller 3 rotates to the lowest point, the plastic suction pipes are orderly arranged on a workbench 6;

4. the upper film, the lower film and the plastic suction pipe positioned on the lower film are driven to move forwards along with the rotation of the roller 3 and the groove type hot pressing wheel 5, and the center distances of the adjacent packing grooves on the roller 3 and the adjacent pressure-proof grooves on the groove type hot pressing wheel 5 are equal, so that the groove type hot pressing wheel 5 presses the plastic suction pipe into the space between the upper film and the lower film, seals and compacts the periphery of a plastic suction pipe packaging bag through the hot pressing action, and packs the next plastic suction pipe along with the rotation of the groove type hot pressing wheel 5;

5. the packaged plastic straws are conveyed to the lower end of a cutter mechanism 9 under the driving of a groove type hot pressing wheel 5, an eccentric wheel 901 on the cutter mechanism 9 is driven by a motor to rotate, an eccentric shaft of the eccentric wheel 901 drives a cutter frame 902 in the rotating process and is limited by the position on a machine body 1, so that the cutter frame 902 and a cutter 903 fixed at the lower end of the cutter frame 902 perform repeated lifting motion to cut the packaged plastic straw packaging bags below the cutter 903, a main cutter body 9031 and an auxiliary cutter body 9032 on the cutter 903 move simultaneously, the main cutter body 9031 divides the packaged plastic straw packaging bags into single packages, the auxiliary cutter body 9032 is vertical to the main cutter body 9031, and a tearing opening is cut at the cutting edge;

6. when only a small number of plastic straws to be packaged remain in the bucket body 2011 of the filling mechanism 2, repeating the operation step 2; if the upper film or the lower film needs to be supplemented, respectively closing the driving motor and the motor, and repeating the step 1; and if the edge sealing and packaging work of the suction pipe is finished, the switches of the driving motor, the motor and the ultraviolet sterilizing lamp tube 203 are respectively closed.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides a plastics straw banding packing plant, includes organism (1), filler mechanism (2), gyro wheel (3), conveyer belt (4) and workstation (6), filler mechanism (2) set up on organism (1), and the output of this filler mechanism (2) sets up in the top of gyro wheel (3), gyro wheel (3) rotate to set up on organism (1), its characterized in that: still include a slot type hot pressing wheel (5), slot type hot pressing wheel (5) are connected in driving motor's on organism (1) output, and this slot type hot pressing wheel (5) pass through conveyer belt (4) with gyro wheel (3) link to each other, the multiunit indent of preventing is evenly seted up along its circumferencial direction in slot type hot pressing wheel (5) edge, workstation (6) are located slot type hot pressing wheel (5) below.

2. The apparatus according to claim 1, wherein: filler mechanism (2) set up to including hopper (201), ultraviolet sterilization fluorescent tube (203), lamp house (202) and wire net (204), hopper (201) set up on organism (1), and set up a lamp house (202) on this hopper (201), lamp house (202) inside sets up ultraviolet sterilization fluorescent tube (203), fixed wire net (204) that sets up between hopper (201) and lamp house (202).

3. The apparatus according to claim 2, wherein: hopper (201) set up to including bucket body (2011) and slide (2012), bucket body (2011) sets up on organism (1), slide (2012) fixed connection is in the discharge end of bucket body (2011).

4. The apparatus according to claim 1, wherein: the edge of the roller (3) is uniformly provided with a plurality of groups of packing grooves along the circumferential direction, the packing grooves on the roller (3) are the same as the anti-pressing grooves on the groove type hot pressing wheel (5) in size, and the center distance between the adjacent packing grooves on the roller (3) is equal to the center distance between the adjacent anti-pressing grooves on the groove type hot pressing wheel (5).

5. The apparatus according to claim 4, wherein: an arc-shaped baffle (7) is arranged on one side of the roller (3), and the inner wall of the arc-shaped baffle (7) is in contact with the outer side wall of the roller (3).

6. The apparatus according to claim 1, wherein: the machine body (1) is provided with a film guide mechanism (8).

7. The apparatus according to claim 6, wherein: the film guide mechanism (8) is arranged to comprise an upper film guide wheel (801) and a lower film guide wheel (802), the upper film guide wheel (801) and the lower film guide wheel (802) are respectively and rotatably arranged on the machine body (1), and anti-skid grains are distributed on the upper film guide wheel (801) and the lower film guide wheel (802) along the arc-shaped side wall of the upper film guide wheel and the lower film guide wheel.

8. The apparatus according to claim 1, wherein: the machine body (1) is also provided with a cutter mechanism (9).

9. The apparatus according to claim 8, wherein: the cutting mechanism (9) comprises an eccentric wheel (901), a knife rest (902) and a cutting knife (903), the eccentric wheel (901) is connected to the output end of a motor on the machine body (1), an eccentric shaft of the eccentric wheel (901) is connected with the knife rest (902), the eccentric shaft of the eccentric wheel (901) penetrates through a slotted hole of the knife rest (902) in a sliding mode, and the cutting knife (903) is fastened to the lower end of the knife rest (902) through a bolt.

10. The apparatus according to claim 9, wherein: the cutting knife (903) comprises a main knife body (9031) and an auxiliary knife body (9032), the main knife body (9031) is fastened to the lower end of the knife rest (902) through a bolt, the auxiliary knife body (9032) is vertically arranged on one side of the main knife body (9031), and the length of the main knife body (9031) is larger than that of the auxiliary knife body (9032).