CN214383285U

CN214383285U - Double-discharging double-station bag making machine

Info

Publication number: CN214383285U
Application number: CN202022171622.4U
Authority: CN
Inventors: 张晓峰
Original assignee: Huizhou Fengrui Packaging Co ltd
Current assignee: Huizhou Fengrui Packaging Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-10-12
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to the technical field of bag making machines, in particular to a double-discharging double-station bag making machine, which comprises a frame, an unreeling mechanism, a material dragging mechanism, a trimming mechanism and a reeling mechanism, the unwinding mechanism and the winding mechanism are respectively provided with two groups, the middle part of the rack is fixedly provided with a first heat-sealing knife, the top and the bottom of the first heat-sealing knife are respectively provided with a second heat-sealing knife, two groups of movable second heat-sealing knives arranged on the double-discharging double-station bag making machine are matched with the first heat-sealing knife, meanwhile, the two groups of films are heat-sealed, so that the working efficiency is high, and the cost is low due to the fact that one set of film is driven by a motor, and is not easy to cause problems, is convenient to overhaul, and a user can control the interval time of one circle of rotation of the motor, the heat-sealing sizes of different sizes can be realized, the operation is simple, the practicability is high, the production and the manufacturing of enterprises are worth, and the popularization to the society is realized.

Description

Double-discharging double-station bag making machine

Technical Field

The utility model relates to a system bag machine technical field especially relates to a two blowing duplex position system bag machines.

Background

Domestic current plastic film bag machine's a great variety, generally including feeding mechanism, hot cutting mechanism and discharge mechanism, and the bag machine that has appeared two blowing among the prior art increases production efficiency, but the heat-seal mechanism of the bag machine of current two blowing is controlled through two sets of systems mostly, and is not only with high costs, and is difficult to control to the plastic film heat-seal size of equidimension.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art that the cost of a heat sealing mechanism is higher and the like, and providing a double-discharging double-station bag making machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-discharging double-station bag making machine is designed, and comprises a rack, an unwinding mechanism, a material dragging mechanism, a trimming mechanism and a winding mechanism, wherein the unwinding mechanism and the winding mechanism are respectively provided with two groups, a first heat sealing knife is fixedly arranged in the middle of the rack, second heat sealing knives are respectively arranged at the top and the bottom of the first heat sealing knife, two ends of each second heat sealing knife are slidably connected onto the inner wall of the rack, two side walls of the rack are rotatably connected with a pin shaft, two ends of each pin shaft are respectively and fixedly connected with a gear, two ends of each second heat sealing knife are respectively and fixedly connected with a base, L-shaped plates are respectively and fixedly connected onto the end surfaces of the bases, two groups of L-shaped plates are respectively arranged at two sides of the gear, teeth meshed with the gear are arranged on the opposite surfaces of the two groups of L-shaped plates, swing rods are rotatably connected onto the outer walls of two sides of the rack, and special-shaped gears meshed with the end portions of the swing rods are fixedly connected with the gear, the outer wall of the rack is bolted with a motor, an output shaft of the motor is fixedly connected with a disc crank mechanism, one end of the disc crank mechanism, which is far away from the motor, is in pin joint with the end part of the oscillating bar, and the motor is electrically connected with an external power supply through a lead.

Preferably, three groups of guide rollers are arranged on two sides of the first heat-sealing knife, and the guide rollers are rotatably connected to the inner wall of the rack.

Preferably, a sliding groove is formed in the inner wall of the rack, and a sliding block which is connected to the inside of the sliding groove in a sliding mode is arranged on the end face of the base.

Preferably, baffles are fixedly arranged on two sides of the rack and are sleeved on the outer sides of the gear and the special-shaped gear.

The utility model provides a pair of blowing duplex position system bag machine, beneficial effect lies in: the utility model discloses a cooperation of two sets of mobilizable second heat-seal sword and the first heat-seal sword that set up carries out the heat-seal to two sets of films simultaneously, and not only work efficiency is high, and carries out motor drive through one set, and is not only with low costs, and difficult problem appearing, and convenient to overhaul, user rotate the interval time of a week through control motor, can realize not unidimensional heat-seal size, and easy operation and practicality are strong, are worth enterprise's manufacturing to popularize to the society.

Drawings

Fig. 1 is a schematic structural view of a double-discharging double-station bag making machine provided by the present invention;

fig. 2 is a schematic diagram of an enlarged structure of a region a of a double-discharging double-station bag making machine provided by the utility model;

fig. 3 is a schematic perspective view of a double-discharging double-station bag making machine according to the present invention.

In the figure: 1. a frame; 2. an unwinding mechanism; 3. a material dragging mechanism; 4. a trimming mechanism; 5. a winding mechanism; 6. a first heat seal knife; 7. a second heat seal knife; 8. a gear; 9. a base; 10. an L-shaped plate; 11. a swing rod; 12. a special-shaped gear; 13. a motor; 14. a disc crank mechanism; 15. a guide roller; 16. a chute; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a double-discharging double-station bag making machine comprises a frame 1, an unwinding mechanism 2, a material dragging mechanism 3, an edge cutting mechanism 4 and a winding mechanism 5, wherein the unwinding mechanism 2 and the winding mechanism 5 are respectively provided with two groups, a first heat sealing knife 6 is fixedly arranged in the middle of the frame 1, second heat sealing knives 7 are respectively arranged at the top and the bottom of the first heat sealing knife 6, two ends of each second heat sealing knife 7 are slidably connected to the inner wall of the frame 1, two side walls of the frame 1 are rotatably connected with a pin shaft, two ends of each pin shaft are fixedly connected with a gear 8, two ends of each second heat sealing knife 7 are fixedly connected with a base 9, an L-shaped plate 10 is fixedly connected to the end surface of each base 9, the two groups of L-shaped plates 10 are respectively arranged at two sides of each gear 8, teeth meshed with the gears 8 are arranged on the opposite surfaces of the two groups of L-shaped plates 10, swing rods 11 are rotatably connected to the outer walls of the two sides of the frame 1, and the end of the swing link 11 is fixedly connected with a special-shaped gear 12 engaged with the gear 8, the outer wall of the rack 1 is bolted with a motor 13, an output shaft of the motor 13 is fixedly connected with a disc crank mechanism 14, one end of the disc crank mechanism 14 far away from the motor 13 is pinned at the end of the swing link 11, and the motor 13 is electrically connected with an external power supply through a lead.

The both sides of first sealing sword 6 all are provided with three guide roll 15 of group, and guide roll 15 rotates to be connected on the inner wall of frame 1, the guide roll 15 of setting is convenient for support and the direction to the plastic film, spout 16 has been seted up on the inner wall of frame 1, be provided with the slider of sliding connection in 16 insides of spout on the terminal surface of base 9, the both sides fixed mounting of frame 1 has baffle 17, and baffle 17 cup joints in the outside of gear 8 and special-shaped gear 12, gear 8 and special-shaped gear 12 are touched to the user is avoided to baffle 17, thereby lead to human body injury.

A working mode; during operation, place two sets of film rolls respectively on unwinding mechanism 2, and pass the space that two sets of guide rolls 15 and first heat-seal sword 6 and second heat-seal sword 7 are constituteed respectively with the one end of film, fix on dragging material mechanism 3 at last, switch on works, motor 13 drives disc crank mechanism 14 and rotates and drive pendulum rod 11 luffing motion then, pendulum rod 11 drives gear 8 through special-shaped gear 12 and carries out reciprocating rotation, the inside gear 8 of frame 1 drives two sets of L templates 10 and produces relative reciprocating this moment, thereby reach the effect of carrying out the heat-seal simultaneously to two sets of films, cut edge the film through trimming mechanism 4 at last, high work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a two blowing duplex position bag machines, includes frame (1), unwinding mechanism (2), drags material mechanism (3), trimming mechanism (4) and winding mechanism (5), unwinding mechanism (2) and winding mechanism (5) all are provided with two sets ofly, its characterized in that: a first heat sealing knife (6) is fixedly installed in the middle of the rack (1), second heat sealing knives (7) are arranged at the top and the bottom of the first heat sealing knife (6), two ends of each second heat sealing knife (7) are connected to the inner wall of the rack (1) in a sliding mode, pin shafts are connected to two side walls of the rack (1) in a rotating mode, gears (8) are fixedly connected to two ends of each pin shaft, bases (9) are fixedly connected to two ends of each second heat sealing knife (7), L-shaped plates (10) are fixedly connected to end faces of the bases (9), the two groups of L-shaped plates (10) are arranged on two sides of the gears (8) respectively, teeth meshed with the gears (8) are arranged on opposite faces of the two groups of L-shaped plates (10), swing rods (11) are rotatably connected to outer walls of two sides of the rack (1), and gears (12) meshed with the gears (8) are fixedly connected to end portions of the special-shaped swing rods (11), the outer wall of the rack (1) is bolted with a motor (13), an output shaft of the motor (13) is fixedly connected with a disc crank mechanism (14), one end, far away from the motor (13), of the disc crank mechanism (14) is connected to the end of the swing rod (11) in a pin mode, and the motor (13) is electrically connected with an external power supply through a lead.

2. The double-discharging double-station bag making machine according to claim 1, characterized in that: three groups of guide rollers (15) are arranged on two sides of the first heat sealing knife (6), and the guide rollers (15) are rotatably connected to the inner wall of the rack (1).

3. The double-discharging double-station bag making machine according to claim 1, characterized in that: the inner wall of the rack (1) is provided with a sliding groove (16), and the end face of the base (9) is provided with a sliding block which is connected inside the sliding groove (16) in a sliding manner.

4. The double-discharging double-station bag making machine according to claim 1, characterized in that: the two sides of the rack (1) are fixedly provided with baffle plates (17), and the baffle plates (17) are sleeved on the outer sides of the gear (8) and the special-shaped gear (12).