CN216443171U

CN216443171U - PE bag heat seal encapsulation equipment

Info

Publication number: CN216443171U
Application number: CN202122607344.7U
Authority: CN
Inventors: 郑国高; 郑田哲
Original assignee: Jiangxi Jinda New Material Co ltd
Current assignee: Jiangxi Jinda New Material Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-06
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a PE bag heat seal packaging device, belonging to the technical field of PE bag packaging devices, comprising a workbench, wherein the top of the workbench is provided with a support frame, both ends of the workbench are provided with guide mechanisms, the top of the support frame is provided with a cylinder, the output end of the cylinder penetrates the top of the support frame and is connected with a telescopic pipe, the bottom of the telescopic pipe is connected with a press plate through a connecting rod, the connecting rod is arranged in the telescopic pipe in a sliding manner, the telescopic pipe is internally provided with a sliding chute for the connecting rod to slide longitudinally, both sides of the top of the connecting rod are connected with the bottom of the sliding chute through springs, the bottom of the press plate is provided with a press block, the side wall of the telescopic pipe is connected with a cutting knife, the bottom of the cutting knife is a sawtooth-shaped knife edge, a hot press support plate is arranged below the press block, the hot press support plate is embedded in the workbench, the electric heating pipe is arranged in the hot press support plate, one side of the workbench, through the arrangement, the equipment can continuously carry out heat seal packaging on the PE bag, work efficiency is improved, and work time is reduced.

Description

PE bag heat seal encapsulation equipment

Technical Field

The utility model relates to the technical field of PE bag packaging equipment, in particular to PE bag heat sealing packaging equipment.

Background

PE is short for polyethylene, is a thermoplastic resin prepared by polymerizing ethylene, and also comprises a copolymer of ethylene and a small amount of alpha-olefin in industry, the PE bag is a transparent plastic bag and can be used for packaging clothes, bags, electronic products and the like, a PE flat bag is the most common manufacturing process, a semi-finished product of the plastic bag is a continuous double-layer strip-shaped plastic film with sealed two sides, the strip-shaped plastic film is wound on a material roller, finally, a heat sealing line is formed on the strip-shaped plastic film through heat sealing at equal intervals by a heat sealing machine, a tearing line is pressed beside the heat sealing line, finally, the strip-shaped plastic bag is rolled into a cylindrical finished product plastic tape, and when the plastic bag is used, the bag body is torn down along the tearing line to form an independent plastic bag.

The traditional method is that a sealing machine is used for sealing the plastic bag, and then cutting lines are manufactured on the plastic bag through cutting equipment, so that the method is complex, the working time is long, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide PE bag heat sealing and packaging equipment to solve the problems mentioned in the technical background.

The technical purpose of the utility model is realized by the following technical scheme: a PE bag heat seal packaging device comprises a workbench, wherein a support frame is arranged at the top of the workbench, guide mechanisms are arranged at two ends of the workbench, an air cylinder is arranged at the top of the support frame, the output end of the air cylinder penetrates through the top of the support frame and is connected with a telescopic pipe, the bottom of the telescopic pipe is connected with a press plate through a connecting rod, the connecting rod is arranged in the telescopic pipe in a sliding manner, a sliding groove for the connecting rod to slide longitudinally is formed in the telescopic pipe, two sides of the top of the connecting rod are connected with the bottom of the sliding groove through springs, and a press block is arranged at the bottom of the press plate;

the side wall of the telescopic pipe is connected with a cutting knife, and the bottom of the cutting knife is a sawtooth-shaped knife edge;

and a hot pressing support plate is arranged below the pressing block and embedded into the workbench, and an electric heating pipe is arranged in the hot pressing support plate.

As a further scheme of the utility model: the guide mechanism is including two gyro wheels and branch, branch is the L type, just branch sets up the both ends of workstation, it is connected with the parallel pivot of two vertical directions to rotate on the branch, the gyro wheel cover is established the outer circumferential surface of pivot.

As a further scheme of the utility model: one side that the workstation is close to the briquetting is equipped with a supporting bench, it is equipped with the dwang to rotate on the supporting bench, and the cover is equipped with the finished product wind-up roll on this dwang, the surface of finished product wind-up roll is equipped with the torsional spring clamp of making with torsion spring, be equipped with motor and PLC controller on the front end lateral wall of supporting bench, the output of motor is connected the dwang, the PLC controller with motor electric connection.

As a further scheme of the utility model: and a cutting table matched with the cutting knife for use is arranged on the surface of the working table.

As a further scheme of the utility model: the utility model discloses a pressure plywood, including support frame, pressure plywood rear end lateral wall, all be equipped with a plurality of hole of airing exhaust on the both sides wall of pressure plywood, just it communicates a plurality of to lead to the groove the hole of airing exhaust, the output of fan is connected with logical groove through the trachea.

As a further scheme of the utility model: the support frame is the L type, and its corner is equipped with the strengthening rib, the workstation bottom is connected with the landing leg.

In conclusion, the utility model has the following beneficial effects:

1. set up a dwang through rotating on a supporting bench, and be driven by the motor, the cover is equipped with the finished product wind-up roll on the dwang, be equipped with the cylinder on the support frame, the output of cylinder is connected with flexible pipe, it is equipped with the connecting rod to slide in the flexible pipe, the connecting rod bottom is connected with the briquetting through the pressfitting board, below at the briquetting is equipped with the hot pressing backup pad, in hot pressing backup pad embedding workstation, and be equipped with electric heating pipe inside the hot pressing backup pad, be connected with the cutting knife of the tooth form edge of a knife of band saw on the lateral wall of telescopic link, through the aforesaid setting, can make on the PE bag tear line and heat-seal line produce simultaneously for this equipment, and carry out the heat seal through half-and-half finished product PE bag that motor drove finished product wind-up roll continuation, and then saved operating time, and promote work efficiency.

2. Be equipped with the fan at the support frame top, be equipped with logical groove on the lateral wall of pressfitting board rear end, be equipped with the hole of airing exhaust on the both sides wall of pressfitting board, and lead to the groove intercommunication hole of airing exhaust, and the output of fan is connected with logical groove through the trachea, through so setting, can cool down the cooling to the heat-seal line that just produces, makes its shaping that can accelerate the PE bag to effectual promotion work efficiency.

3. All be provided with guiding mechanism at the both ends of workstation, guiding mechanism vertically is equipped with two sets of pivots including two gyro wheels and branch on the branch, and the gyro wheel is around establishing in the pivot, through such setting, can push down the PE bag for the PE bag can not fold together, and two sets of gyro wheels can also play the effect that the guide PE bag removed, promote the practicality of this equipment.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

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

FIG. 4 is an enlarged view of a portion A of FIG. 2;

FIG. 5 is a schematic view showing the construction of the laminate panel of the present invention;

in the figure: 1. a work table; 2. a support frame; 3. a cylinder; 4. a telescopic pipe; 5. pressing the plywood; 6. a connecting rod; 7. a spring; 8. a cutting knife; 9. a knife edge; 10. hot-pressing the supporting plate; 11. an electric heating tube; 12. a roller; 13. a strut; 14. a rotating shaft; 15. cutting table; 16. a finished product wind-up roll; 17. a torsion spring clip; 18. a motor; 19. a fan; 20. a through groove; 21. an air exhaust hole; 22. reinforcing ribs; 23. an air tube; 24. a support table; 25. a support leg; 26. a PLC controller; 27. briquetting; 28. a chute.

Detailed Description

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.

The utility model provides the following technical scheme;

as shown in figures 1-5, a PE bag heat seal packaging device comprises a workbench 1, a support frame 2 is arranged at the top of the workbench 1, guide mechanisms are arranged at both ends of the workbench 1, an air cylinder 3 is arranged at the top of the support frame 2, the output end of the air cylinder 3 penetrates through the top of the support frame 2 and is connected with a telescopic tube 4, the bottom of the telescopic tube 4 is connected with a press plate 5 through a connecting rod 6, the connecting rod 6 is arranged in the telescopic tube 4 in a sliding manner, a sliding groove 28 for the connecting rod 6 to slide longitudinally is arranged in the telescopic tube 4, both sides of the top of the connecting rod 6 are connected with the bottom of the sliding groove 28 through a spring 7, a press block 27 is arranged at the bottom of the press plate 5, the side wall of the telescopic tube 4 is connected with a cutting knife 8, the bottom of the cutting knife 8 is a serrated knife edge 9, when the device is in a static state, the height of the cutting knife 8 is higher than the press block 27, a hot press support plate 10 is arranged below the press block 27, and the top surface of the hot press support plate 10 protrudes towards the direction of the press plate 5, the hot-pressing support plate 10 is embedded into the workbench 1, the electric heating pipe 11 is arranged in the hot-pressing support plate 10, through the arrangement, when the PE bag needs to be subjected to hot-sealing packaging, firstly, the semi-finished PE bag passes through the guide mechanisms at the two ends of the workbench 1, then the air cylinder 3 is started, the air cylinder 3 drives the telescopic pipe 4 to move, the telescopic pipe 4 drives the connecting rod 6 to move, the connecting rod 6 drives the pressing plate 5 to move, the pressing plate 5 drives the pressing block 27 to move and press the hot-pressing support plate 10, so that the semi-finished PE bag is attached to the hot-pressing support plate 10, in the process, the electric heating pipe 11 is always in a working state, the hot-pressing support plate 10 is heated, a hot-sealing line can be manufactured on the semi-finished PE bag, in the downward process of the pressing plate 5, the cutting knife 8 on the side wall of the cutting knife can be driven to move downwards, the saw-toothed knife edge 9 at the bottom of the cutting knife 8 can manufacture a tearing line on the semi-finished PE bag, and then accomplish the manufacturing of a PE bag to in this process, cylinder 3 drives flexible pipe 4 up-and-down reciprocating motion for the equipment can be the continuation on semi-manufactured goods PE bag preparation department heat seal line and tear line, thereby make the work efficiency of this equipment obtain promoting, reduce operating time.

Specifically, the method comprises the following steps: guide mechanism is including two gyro wheels 12 and branch 13, branch 13 is the L type, and branch 13 sets up the both ends at workstation 1, it is connected with the parallel pivot 14 of two vertical directions to rotate on branch 13, gyro wheel 12 cover is established at the outer circumferential surface of pivot 14, there is the passageway between two gyro wheels 12, the water flat line of passageway is located between pressure plywood 5 and the hot pressing backup pad 10, through the aforesaid setting, PE bag can be pushed down through two sets of gyro wheels 12 of vertical setting, make the PE bag can not fold together, two sets of gyro wheels can also play the effect that the guide PE bag removed, thereby promote the practicality of this equipment.

Specifically, the method comprises the following steps: one side of the workbench 1 close to the pressing block 27 is provided with a supporting table 24, the supporting table 24 is rotatably provided with a rotating rod, the rotating rod is sleeved with a finished product winding roller 16, the surface of the finished product winding roller 16 is provided with a torsion spring clamp 17 made of a torsion spring, the front end side wall of the supporting table 24 is provided with a motor 18 and a PLC 26, the output end of the motor 18 is connected with the rotating rod, the PLC 26 is electrically connected with the motor 18, through the arrangement, when the semi-finished product PE bag is subjected to heat sealing packaging, one end of the semi-finished product PE bag is fixedly clamped on the surface of the finished product winding roller 16 through the torsion spring clamp 17, then the PLC 26 controls the output end of the motor 18 to intermittently rotate, the interval time of one rotation of the output end of the motor 18 is the same, the rotating rod is driven by the motor 18 when the motor 18 works, the rotating rod drives the finished product winding roller 16 to rotate, so that the finished product winding roller 16 can always wind the PE bag, therefore, the equipment can continuously carry out heat seal packaging on the PE bag, and the working efficiency of the equipment is improved.

Specifically, the method comprises the following steps: the cutting bed 15 that uses with cutting knife 8 cooperation is equipped with on 1 surface of workstation, through such setting for cutting knife 8 more convenient and fast when carrying out the manufacturing of tear line.

Specifically, the method comprises the following steps: 2 tops of support frame are equipped with fan 19, be equipped with logical groove 20 on the lateral wall of 5 rear ends of pressfitting board, all be equipped with a plurality of hole 21 of airing exhaust on the both sides wall of pressfitting board 5, and lead to groove 20 intercommunication a plurality of hole 21 of airing exhaust, 19's output is connected with logical groove 20 through trachea 23, through such setting, the in-process of heat-seal line is made to the hot pressing, start fan 19, the wind that fan 19 produced passes through 23 leading-in logical grooves 20 of trachea, then exhaust through the hole 21 of airing exhaust that communicates with logical groove 20, and then can cool down to the heat-seal line region of PE bag, make the finished product shaping of PE bag more fast, and the working time is shortened.

And the air pipe 23 is a hose so as to follow the up-and-down movement of the laminated plate 5, thereby improving the practicability.

Specifically, the method comprises the following steps: support frame 2 is the L type, and its corner is equipped with strengthening

rib

22, and 1 bottom of workstation is connected with landing leg 25, through such setting for cylinder 3 and fan 19 on the support frame 2 are more stable at the during operation, and set up landing leg 25 and make whole equipment more stable at the during operation.

The working principle of the PE bag heat sealing packaging equipment is as follows:

firstly, a worker sequentially penetrates through two guiding devices to clamp a semi-finished PE bag on a finished product winding roller 16 through a torsion spring clamp 17, then a motor 18 is started to enable the finished product winding roller 16 to start rotating, the rotating interval time of the motor 18 is controlled through a PLC (programmable logic controller), the motor 18 rotates at intervals, when the motor 18 stops, an air cylinder 3 starts to work to enable an extension tube 4 to move downwards, a spring 7 drives a pressing plate 5 to move downwards, the pressing plate 5 drives a pressing block 27 to press downwards, the pressing block 27 and a hot pressing supporting plate 10 are pressed, meanwhile, an electric heating tube 11 heats the PE bag in the pressing process to finish the manufacturing of a heat sealing line, meanwhile, the extension tube 4 drives a cutting knife 8 to move downwards, the cutting knife 9 in a sawtooth shape at the bottom of the cutting knife 8 is matched with a cutting table 15 to finish the manufacturing of a tearing line, finally, the air cylinder 3 moves upwards, a fan 19 is started, and the fan 19 blows air into the pressing plate 5, and the PE bag is sprayed out of the air exhaust holes 21 through the through grooves 20 to complete the cooling of the heat sealing line area, then the finished product winding roller 16 is opened and continuously rotates, the operation is repeated, and the PE bag is continuously subjected to heat sealing and packaging, so that the working efficiency is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The heat seal packaging equipment for the PE bags comprises a workbench (1), wherein a support frame (2) is arranged at the top of the workbench (1), and is characterized in that;

the guide mechanisms are arranged at two ends of the workbench (1), the air cylinder (3) is arranged at the top of the support frame (2), the output end of the air cylinder (3) penetrates through the top of the support frame (2) and is connected with the telescopic pipe (4), the bottom of the telescopic pipe (4) is connected with the pressing plate (5) through the connecting rod (6), the connecting rod (6) is arranged inside the telescopic pipe (4) in a sliding manner, the telescopic pipe (4) is internally provided with a sliding groove (28) for the connecting rod (6) to longitudinally slide, two sides of the top of the connecting rod (6) are connected with the bottom of the sliding groove (28) through the spring (7), and the bottom of the pressing plate (5) is provided with a pressing block (27);

the side wall of the telescopic pipe (4) is connected with a cutting knife (8), and the bottom of the cutting knife (8) is a serrated knife edge (9);

briquetting (27) below is equipped with hot pressing backup pad (10), hot pressing backup pad (10) embedding in workstation (1) inside electric heating pipe (11) of being equipped with of hot pressing backup pad (10).

2. The heat sealing and packaging device for the PE bags according to claim 1, wherein: guiding mechanism is including two gyro wheels (12) and branch (13), branch (13) are the L type, just branch (13) set up the both ends of workstation (1), it is connected with two parallel pivot (14) of vertical direction to rotate on branch (13), gyro wheel (12) cover is established the outer circumferential surface of pivot (14).

3. The heat sealing and sealing equipment for the PE bags according to claim 1, wherein the equipment comprises: workstation (1) is close to one side of briquetting (27) and is equipped with brace table (24), it is equipped with the dwang to rotate on brace table (24), and the cover is equipped with finished product wind-up roll (16) on this dwang, the surface of finished product wind-up roll (16) is equipped with torsional spring clamp (17) of making with torque spring, be equipped with motor (18) and PLC controller (26) on the front end lateral wall of brace table (24), the output of motor (18) is connected the dwang, PLC controller (26) with motor (18) electric connection.

4. The heat sealing and packaging device for the PE bags according to claim 1, wherein: the cutting table (15) matched with the cutting knife (8) is arranged on the surface of the workbench (1).

5. The heat sealing and packaging device for the PE bags according to claim 1, wherein: support frame (2) top is equipped with fan (19), be equipped with on the lateral wall of pressfitting board (5) rear end and lead to groove (20), all be equipped with a plurality of hole (21) of airing exhaust on the both sides wall of pressfitting board (5), just lead to groove (20) intercommunication a plurality of hole (21) of airing exhaust, the output of fan (19) is connected with logical groove (20) through trachea (23).

6. The heat sealing and packaging device for the PE bags according to claim 1, wherein: support frame (2) are the L type, and its corner is equipped with strengthening rib (22), workstation (1) bottom is connected with landing leg (25).