CN214777024U

CN214777024U - Sealing device for high-barrier packaging film

Info

Publication number: CN214777024U
Application number: CN202121029376.7U
Authority: CN
Inventors: 马军
Original assignee: Hubei Huakun Packaging Material Co ltd
Current assignee: Hubei Huakun Packaging Material Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-19
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a high resistant separates closing device for packaging film, including device support, backplate, servo motor, spring locating pin and main mount, one side of device support bottom is fixed with the backplate, and installs servo motor on the outer wall of backplate one side, and servo motor's output passes through the shaft coupling and installs the main shaft, and the top of main shaft is fixed with the driving gear, the central point department of putting on device support top is provided with a support section of thick bamboo, and the fixed surface of a support section of thick bamboo has the external gear, external gear and driving gear intermeshing, the top of a support section of thick bamboo is fixed with the material platform, the central point department of putting on device support top is fixed with first pillar. The utility model discloses not only hoisting device seal efficiency, save the manual operation of sealing of staff, reduce staff's operation intensity, still promote its work application scope.

Description

Sealing device for high-barrier packaging film

Technical Field

The utility model relates to a high resistant separates packaging film and seals technical field, specifically is a high resistant separates sealing device for packaging film.

Background

The sealing machine is a machine for sealing a plastic bag filled with a packing material, and after the packing material is filled into the plastic bag, the plastic bag needs to be sealed in order to keep the product sealed and preserve, maintain the product quality and avoid the product loss.

This type of closing device on the market is various today, can satisfy people's user demand basically, but in the use, the upright stiffness of a set of wrapping bag is by how much decision that the material was filled, and the more the material is filled the packaging film sealing position just higher, and the sealing structure of current device is inconvenient to be adjusted, is difficult to be applicable to the packaging film of multiple filling degree, has reduced the work application scope of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high resistant separates closing device for packaging film to the seal structure who provides the device among the above-mentioned background art of solution is difficult to adjust, staff's operation intensity is high and seal the relatively lower problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a sealing device for a high-barrier packaging film comprises a device support, a back plate, a servo motor, a spring positioning pin and a main fixing frame, wherein the back plate is fixed on one side of the bottom end of the device support, the servo motor is installed on the outer wall of one side of the back plate, the output end of the servo motor is provided with a main shaft through a coupler, a driving gear is fixed at the top end of the main shaft, a supporting cylinder is arranged at the central position of the top end of the device support, an outer gear is fixed on the surface of the supporting cylinder and is meshed with the driving gear, a material table is fixed at the top end of the supporting cylinder, a first supporting column is fixed at the central position of the top end of the device support, the top end of the first supporting column penetrates through to the outer portion of the material table, a second supporting column is slidably installed inside the first supporting column, the main fixing frame is slidably installed on one side of the surface of the second supporting column, and an auxiliary fixing frame is fixed at the top end of the main fixing frame, one side on main mount surface is provided with the locking hole, the axis is installed in the inside rotation of vice mount, the second heat-seal subassembly is installed to one side of vice mount bottom, control panel is installed to one side of device support bottom, and the output of the inside singlechip of control panel respectively with servo motor, electric heating pipe's input electric connection.

Preferably, the bottom of a support section of thick bamboo is fixed with the bottom plate, and the both sides of bottom plate bottom all install the pulley, and circular track is installed on the device support top of pulley one side, and circular track plays the effect of direction to the removal of pulley.

Preferably, one side of the surface of the first support column is provided with first through holes at equal intervals, one side of the surface of the first support column is provided with a spring positioning pin, and one side of the surface of the second support column is provided with second through holes at equal intervals.

Preferably, the spring positioning pins are provided with two groups, and the two groups of spring positioning pins are in a symmetrical structure relative to the central position of the first support.

Preferably, a support is fixed on one side of the top end of the auxiliary fixing frame, an air cylinder is movably mounted at the top end of the support, and the top end of the air cylinder is fixedly connected with one end of the fisheye joint.

Preferably, a connecting arm is fixed to one side of the surface of the middle shaft, a fisheye joint is movably mounted at the top end of the connecting arm, a sealing frame is fixed to one side of the surface of the middle shaft, a brass tube is rotatably mounted on the outer wall of one side of the sealing frame, and an electric heating tube is embedded in the brass tube.

Compared with the prior art, the beneficial effects of the utility model are that: the sealing device for the high-barrier packaging film not only improves the sealing efficiency of the device, saves manual sealing operation of workers, reduces the operation intensity of the workers, but also improves the working application range of the sealing device;

(1) the material bag conveying device is provided with a material table, a driving gear and the like, a servo motor is started to work through a control panel, the servo motor is enabled to sequentially drive a main shaft and the driving gear to rotate, the driving gear and an external gear are meshed with each other, the external gear drives a supporting cylinder and the material table to rotate, in the process, a pulley and a circular track play a supporting and limiting role in the rotation of the supporting cylinder, the material bag can rotate at the edge position of the supporting cylinder until a high-resistance separation packaging film is conveyed to a position between a second heat-sealing assembly and a brass pipe, and therefore the material bag is rapidly transported;

(2) the sealing frame, the brass pipe and the like are arranged, the port of the high-barrier packaging film is pulled manually to be positioned between the second heat-sealing assembly and the brass pipe, the electric heating pipe is started to heat the brass pipe, then the operator starts the air cylinder to work through the control panel to push the fisheye joint and the connecting arm to rotate, the connecting arm can drive the sealing frame to turn over, namely the sealing frame rotates clockwise around the central shaft, so that the brass pipe and the second heat-sealing assembly clamp the high-barrier packaging film and carry out heat-sealing treatment on the high-barrier packaging film, the sealing operation is finished, the operation of the operator for operating the sealing structure is omitted, and the operation intensity of the operator is reduced;

(3) through being provided with spring locating pin and locking hole etc, slidable main mount, make it slide on the second pillar, after the position is confirmed, squeeze into the inside in locking hole with outside fastening bolt, this height to main mount is fixed this moment, the tip of easy manual pulling spring locating pin, remove first pillar, the fixed restriction of second pillar, make the two take place relative slip, vice mount can rise the decline promptly, thereby indirect regulation brass pipe, the height of second heat-seal subassembly, satisfy the demand of sealing of different filling degree high resistant separation packaging films, hoisting device's processing application scope.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

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

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

in the figure: 1. a device holder; 2. a back plate; 3. a servo motor; 4. a control panel; 5. a support cylinder; 6. an outer gear; 7. a first support; 8. a spring positioning pin; 9. a second support; 10. a main fixing frame; 11. a secondary mount; 12. a fisheye joint; 13. a connecting arm; 14. a middle shaft; 15. a sealing frame; 16. an electric heating tube; 17. brass tube; 18. a second heat seal assembly; 19. a driving gear; 20. a main shaft; 21. a support; 22. a cylinder; 23. a first through hole; 24. a second through hole; 25. a locking hole; 26. a circular track; 27. a base plate; 28. a pulley; 29. a material platform.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sealing device for a high-barrier packaging film comprises a device support 1, a back plate 2, a servo motor 3, a spring positioning pin 8 and a main fixing frame 10, wherein the back plate 2 is fixed on one side of the bottom end of the device support 1, the servo motor 3 is installed on the outer wall of one side of the back plate 2, the type of the servo motor 3 can be Y315M-2, a main shaft 20 is installed at the output end of the servo motor 3 through a coupler, a driving gear 19 is fixed on the top end of the main shaft 20, a supporting cylinder 5 is arranged at the central position of the top end of the device support 1, an outer gear 6 is fixed on the surface of the supporting cylinder 5, the outer gear 6 is meshed with the driving gear 19, a material table 29 is fixed on the top end of the supporting cylinder 5, a first support column 7 is fixed at the central position of the top end of the device support 1, the top end of the first support column 7 penetrates to the outer portion of the material table 29, a second support column 9 is installed inside the first support column 7 in a sliding mode, a main fixing frame 10 is slidably mounted on one side of the surface of the second support 9, an auxiliary fixing frame 11 is fixed at the top end of the main fixing frame 10, a locking hole 25 is formed in one side of the surface of the main fixing frame 10, a middle shaft 14 is rotatably mounted in the auxiliary fixing frame 11, and a second heat-sealing assembly 18 is mounted on one side of the bottom end of the auxiliary fixing frame 11;

a bottom plate 27 is fixed at the bottom end of the supporting cylinder 5, pulleys 28 are mounted on two sides of the bottom end of the bottom plate 27, and a circular rail 26 is mounted at the top end of the device support 1 on one side of each pulley 28;

the servo motor 3 is started to work through the control panel 4, the servo motor is enabled to sequentially drive the main shaft 20 and the driving gear 19 to rotate, the driving gear 19 is meshed with the external gear 6, the external gear 6 drives the supporting cylinder 5 and the material table 29 to rotate, in the process, the pulley 28 and the circular track 26 play a role in supporting and limiting the rotation of the supporting cylinder 5, the material bag can rotate at the edge position of the supporting cylinder 5 until the high-barrier packaging film is sent to the second heat-sealing assembly 18 and between the brass tubes 17, and therefore the rapid transfer of the material bag is achieved

First through holes 23 with equal intervals are formed in one side of the surface of the first support 7, spring positioning pins 8 are mounted on one side of the surface of the first support 7, second through holes 24 with equal intervals are formed in one side of the surface of the second support 9, two groups of spring positioning pins 8 are arranged, and the two groups of spring positioning pins 8 are in a symmetrical structure relative to the central position of the first support 7;

the external fastening bolt is driven into the locking hole 25, the height of the main fixing frame 10 is fixed at the moment, the end part of the spring positioning pin 8 can be pulled easily and manually, the fixing limitation of the first support 7 and the second support 9 is removed, the two supports slide relatively, namely, the auxiliary fixing frame 11 can ascend and descend, and the heights of the brass tube 17 and the second heat-sealing assembly 18 can be adjusted indirectly

A support 21 is fixed on one side of the top end of the auxiliary fixing frame 11, an air cylinder 22 is movably mounted on the top end of the support 21, the type of the air cylinder 22 can be SC50X20, the top end of the air cylinder 22 is fixedly connected with one end of a fisheye joint 12, a connecting arm 13 is fixed on one side of the surface of the middle shaft 14, the top end of the connecting arm 13 is movably mounted with the fisheye joint 12, a sealing frame 15 is fixed on one side of the surface of the middle shaft 14, a brass tube 17 is rotatably mounted on the outer wall of one side of the sealing frame 15, and an electric heating tube 16 is embedded in the brass tube 17;

manually pulling the port of the high-barrier packaging film to enable the port to be positioned between the second heat-sealing assembly 18 and the brass pipe 17, starting the electric heating pipe 16 to heat the brass pipe 17, and then starting the air cylinder 22 to work through the control panel 4 by a worker to enable the worker to push the fisheye joint 12 and the connecting arm 13 to rotate, so that the connecting arm 13 can drive the sealing frame 15 to turn over, namely the sealing frame 15 rotates clockwise around the central shaft 14;

the brass tube 17 and the second heat-sealing assembly 18 clamp the high-barrier packaging film and perform heat-sealing treatment on the high-barrier packaging film, so that the sealing operation is completed, the work of operating a sealing structure by workers is saved, and the operation intensity of the workers is reduced;

a control panel 4 is installed on one side of the bottom of the device support 1, the type of the control panel 4 can be DATA-7311, and the output end of a single chip microcomputer in the control panel 4 is electrically connected with the input ends of the servo motor 3, the electric heating pipe 16 and the air cylinder 22 respectively.

The working principle is as follows: when the device is used, firstly, the device can be prevented from being driven by a driving belt at two sides of the device, the device is placed at the left side and the right side of the device, when a high-resistance packaging film filled with materials is sent to a material table 29, a servo motor 3 is started to work through a control panel 4, the servo motor drives a main shaft 20 and a driving gear 19 to rotate in sequence, the driving gear 19 is meshed with an outer gear 6, the outer gear 6 drives a supporting cylinder 5 and the material table 29 to rotate, in the process, a pulley 28 and a circular rail 26 play a role in supporting and limiting the rotation of the supporting cylinder 5, a material bag can rotate at the edge position of the supporting cylinder 5 until the high-resistance packaging film is sent to a position between a second heat-sealing component 18 and a brass pipe 17, so that the rapid transfer of the material bag is realized, the work of carrying the materials up and down by workers is omitted, the sealing efficiency of the device is improved, and when the high-resistance packaging film is sent to the second heat-sealing component 18, When the brass pipe 17 is below, the servo motor 3 stops rotating, the port of the high-barrier packaging film is pulled manually to be positioned between the second heat-sealing component 18 and the brass pipe 17, the electric heating pipe 16 is started to heat the brass pipe 17, then a worker starts the air cylinder 22 through the control panel 4 to work to push the fisheye joint 12 and the connecting arm 13 to rotate, the connecting arm 13 can drive the sealing frame 15 to turn over, namely the sealing frame 15 rotates clockwise around the center shaft 14, so that the brass pipe 17 and the second heat-sealing component 18 clamp the high-barrier packaging film and carry out heat-sealing treatment on the high-barrier packaging film, the sealing operation is finished so far, the work of the worker for operating the sealing structure is saved, the working strength of the worker is reduced, and the worker can correspondingly adjust according to the height of the sealing position of the high-barrier packaging film because the filling degree of each group of materials is different, the main fixing frame 10 can slide, make it slide on second pillar 9, after the position is confirmed, squeeze into the inside of locking hole 25 with outside fastening bolt, fix this height of main mount 10 this moment, the tip of the easy manual pulling spring locating pin 8, remove first pillar 7, the fixed restriction of second pillar 9, make the two take place relative slip, vice mount 11 can rise the decline promptly, thereby indirect regulation brass pipe 17, the height of second heat-seal subassembly 18, satisfy the seal demand of different filling degree high resistant barrier packaging film, hoisting device's processing application scope.

Claims

1. The utility model provides a high resistant separates closing device for packaging film which characterized in that: the device comprises a device support (1), a back plate (2), a servo motor (3), a spring positioning pin (8) and a main fixing frame (10), wherein the back plate (2) is fixed on one side of the bottom end of the device support (1), the servo motor (3) is installed on the outer wall of one side of the back plate (2), a main shaft (20) is installed at the output end of the servo motor (3) through a coupler, a driving gear (19) is fixed on the top end of the main shaft (20), a supporting cylinder (5) is arranged at the central position of the top end of the device support (1), an outer gear (6) is fixed on the surface of the supporting cylinder (5), the outer gear (6) is meshed with the driving gear (19), a material table (29) is fixed on the top end of the supporting cylinder (5), a first supporting column (7) is fixed at the central position of the top end of the device support (1), and the top end of the first supporting column (7) penetrates through the outer portion of the material table (29), the utility model discloses a device, including device support (1), the inside slidable mounting of first pillar (7) has second pillar (9), and one side slidable mounting on second pillar (9) surface has main mount (10), and the top of main mount (10) is fixed with vice mount (11), one side on main mount (10) surface is provided with locking hole (25), axis (14) are installed in the internal rotation of vice mount (11), second heat-seal subassembly (18) are installed to one side of vice mount (11) bottom, control panel (4) are installed to one side of device support (1) bottom, the output of control panel (4) inside singlechip respectively with the input electric connection of servo motor (3), electric heating pipe (16).

2. A sealing device for a high barrier packaging film according to claim 1, wherein: the bottom end of the supporting cylinder (5) is fixed with a bottom plate (27), pulleys (28) are mounted on two sides of the bottom end of the bottom plate (27), and a circular rail (26) is mounted at the top end of the device support (1) on one side of the pulleys (28).

3. A sealing device for a high barrier packaging film according to claim 1, wherein: one side on first pillar (7) surface is provided with equidistant first through-hole (23), and spring locating pin (8) are installed to one side on first pillar (7) surface, one side on second pillar (9) surface is provided with equidistant second through-hole (24).

4. A sealing device for a high barrier packaging film according to claim 3, wherein: the spring positioning pins (8) are arranged in two groups, and the two groups of spring positioning pins (8) are in a symmetrical structure relative to the central position of the first support (7).

5. A sealing device for a high barrier packaging film according to claim 1, wherein: a support (21) is fixed on one side of the top end of the auxiliary fixing frame (11), and an air cylinder (22) is movably mounted at the top end of the support (21).

6. A sealing device for a high barrier packaging film according to claim 1, wherein: one side on axis (14) surface is fixed with linking arm (13), and the top movable mounting of linking arm (13) has fisheye joint (12), fisheye joint (12) and cylinder (22) interconnect, one side on axis (14) surface is fixed with seals frame (15), and seals and rotate on the outer wall of frame (15) one side and install brass pipe (17), and the inside of brass pipe (17) is inlayed and is had electric heating pipe (16).