CN210853160U

CN210853160U - Packagine machine's opening bagging apparatus

Info

Publication number: CN210853160U
Application number: CN201921301222.1U
Authority: CN
Inventors: 周家麟
Original assignee: Zhongshan Elin Packaging Machinery Co ltd
Current assignee: Zhongshan Elin Packaging Machinery Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-26
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to the technical field of packaging machines, in particular to a bag opening device of a packaging machine, which comprises a bottom plate arranged on a material packaging machine, a shaping table is arranged above the bottom plate, a connecting rod is arranged at the rear end of the bottom plate, a swing motor is arranged at the rear end of the connecting rod and is fixed on the packaging machine, two adjusting cylinders are symmetrically arranged on the inner walls at the two sides of the shaping table, the end part of a piston rod of each adjusting cylinder is connected with an adjusting plate, a channel enclosed by two guide plates and two guide plates is arranged above one end part of the shaping table, two conveying press wheels which are tightly attached to each other are arranged at the inlet of the channel, an upper bag opening sucker and a lower bag opening sucker are respectively arranged at the upper side and the lower side of the shaping table and close to the other end part, the utility model can open a bag opening through the suction of the bag opening sucker and the suction, the position of the bag can be adjusted through the two adjusting plates, and the working precision is improved.

Description

Packagine machine's opening bagging apparatus

Technical Field

The utility model relates to the technical field of packaging machines, specifically a packagine machine's division bagging apparatus.

Background

Packaging machines are of a wide variety of types and sorting methods. From different viewpoints, there are many, and the mechanical categories are: liquid packaging machine, powder packaging machine, granule packaging machine, skin packaging machine, sauce packaging machine, electronic combination scale packaging machine, pillow type packaging machine; according to the packaging function, an inner packaging machine and an outer packaging machine are provided; according to the packaging industry, the packaging machine comprises a packaging machine for food, daily chemical industry, textile and the like; according to the packaging stations, the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine; according to automatic degree, the packaging machine is divided into a semi-automatic packaging machine and a full-automatic packaging machine, the packaging machine in the prior art is mostly used for filling materials into a bag body, but the packaging machine generally adopts an opening type mode to open a bag opening and feed the materials, the mode is easy to open the bag opening, and the position of the bag body is not easy to adjust, so that the bag opening device of the packaging machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packagine machine's opening bagging apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a packagine machine's bagging apparatus that opens, is including setting up the bottom plate on material packaging machine, the top of bottom plate is equipped with the plastic platform, the rear end of bottom plate is equipped with the connecting rod, the rear end of connecting rod is equipped with swing motor just swing motor fixes on packagine machine, swing motor's output shaft tip with the tip fixed connection of connecting rod, the plastic platform is upper portion open-ended hollow structure the symmetry is equipped with two adjustment cylinders on the both sides inner wall of plastic platform, adjustment cylinder's piston rod end connection has the adjusting plate the passageway that the top of plastic platform tip was equipped with two deflectors and two deflectors enclose is equipped with two transport pinch rollers of hugging closely each other in the entrance of this passageway, the upper and lower both sides of plastic platform and the position that is close to another tip are equipped with respectively and open the bag sucking disc down.

Preferably, a round hole is formed in the shaping table and located right above the lower bag opening sucker, a round plate is arranged right above the round hole in parallel, and two sides of the round plate are fixed to the shaping table through cross rods.

Preferably, the guide plate is of an arc structure, and the tail end of the guide plate is positioned inside the shaping table.

Preferably, the upper bag opening suction cup is obliquely arranged at a certain angle.

Preferably, the adjusting plate is of an L-shaped structure, and one vertical end of the adjusting plate is welded and fixed with a piston rod of the adjusting cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can strut the sack through the swing of opening bag sucking disc and opening bag sucking disc to the actuation cooperation plastic platform down on last, easy operation is convenient and can not damage the sack, can adjust the precision of improvement work to the position of sack through two adjusting plates.

Drawings

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

fig. 2 is a schematic structural diagram of the middle shaping table of the present invention.

In the figure: 1. a guide plate; 2. conveying the pinch roller; 3. a shaping table; 30. adjusting the cylinder; 31. an adjustment plate; 32. a circular hole; 4. a base plate; 5. a sucking disc for opening a bag upwards; 6. a sucking disc for opening the bag downwards; 7. a connecting rod; 8. a swing motor; 9. a cross bar; 10. a circular plate; a. and (4) a bag.

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. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, the present invention provides a technical solution:

a bag opening device of a packaging machine comprises a bottom plate 4 arranged on a material packaging machine, a shaping table 3 is arranged above the bottom plate 4, a connecting rod 7 is arranged at the rear end of the bottom plate 4, a swing motor 8 is arranged at the rear end of the connecting rod 7, the swing motor 8 is fixed on the packaging machine, the end part of an output shaft of the swing motor 8 is fixedly connected with the end part of the connecting rod 7, the shaping table 3 is of a hollow structure with an opening at the upper part, two adjusting cylinders 30 are symmetrically arranged on the inner walls of two sides of the shaping table 3, the end part of a piston rod of each adjusting cylinder 30 is connected with an adjusting plate 31, a channel enclosed by two guide plates 1 and two guide plates 1 is arranged above one end part of the shaping table 3, the guide plates 1 are fixed on a rack of the packaging machine through screws, two conveying press wheels 2 which are tightly attached to each other are arranged at the inlet, carry pinch roller 2 to rotate for two, and two one side of carrying pinch roller 2's direction of rotation all is equipped with the motor of installing in packagine machine's frame, be used for driving two and carry pinch roller 2 to rotate, and two rotation opposite direction that carry pinch roller 2, the upper and lower both sides of plastic platform 3 and the position that is close to another tip are equipped with respectively and open bag sucking disc 5 and under bag sucking disc 6, under open bag sucking disc 6 be fixed in on bottom plate 4, on open bag sucking disc 5 be fixed in packagine machine's frame, on open bag sucking disc 5 and under open bag sucking disc 6 stagger each other, the position of avoiding on opening the bag sucking disc 5 contact bag body staggers with round hole 32, on open bag sucking disc 5 and under open bag sucking disc 6 all adopt the rubber material of multilayer fold to make, just.

In this embodiment, round hole 32 has been seted up directly over bag sucking disc 6 under on the plastic platform 3 and being located, and round hole 32 is equipped with plectane 10 directly over, the both sides of plectane 10 are fixed in on plastic platform 3 through horizontal pole 9, be convenient for make bag an contact under can make under bag sucking disc 6 have a stress point after bag sucking disc 6 under the plastic platform 3 downswing, hold the sack to and played spacingly with bag an, prevent to go up bag sucking disc 5 and directly absorb bag a whole.

In addition, the guide plate 1 is of an arc structure, and the tail end of the guide plate is positioned inside the shaping table 3, so that the bag a can be smoothly guided into the shaping table 3.

Furthermore, the upper bag opening suction cup 5 is obliquely arranged at a certain angle, and when the whole shaping table 3 swings to the position below the upper bag opening suction cup 5, the upper bag opening suction cup 5 can be just suitable for the angle when the shaping table 3 swings to the position due to the change of the angle of the shaping table 3.

Specifically, the adjusting plate 31 is of an L-shaped structure, and a vertical end of the adjusting plate 31 is welded and fixed to a piston rod of the adjusting cylinder 30, and is inserted into the lower surface of the bag a through a parallel portion of the L-shaped structure, and then the vertical end of the adjusting plate 31 contacts with the edge of the bag a to align the bag a.

When the bag opening device of the packaging machine of the embodiment is used, a bag a flatly passes through a space between the two conveying pressing wheels 2, the two conveying pressing wheels 2 rotate to convey the bag a along a channel enclosed by the two guide plates 1, the conveying is stopped when the bag mouth of the bag reaches the tail end of the shaping table 3, at the moment, the two adjusting cylinders 30 work, the piston rods of the two adjusting cylinders extend out to drive the two adjusting plates 31 to adjust the position and the direction of the bag a so as to be aligned, at the moment, the swinging motor 8 works to drive the connecting rod 7 to swing upwards, when the bag mouth of the bag a contacts the upper bag opening sucker 5, air in the upper bag opening sucker 5 is squeezed out to realize suction, at the moment, the swinging motor 8 drives the connecting rod 7 to swing reversely, when the shaping table 3 swings downwards, the bag a cannot swing upwards under the blocking of the cross rod 9, the lower bag opening sucker 6 passes through the round hole 32 and, the bag mouth is spread.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a packagine machine's opening bagging apparatus, includes bottom plate (4) that sets up on material packaging machine, its characterized in that: the top of bottom plate (4) is equipped with plastic platform (3), the rear end of bottom plate (4) is equipped with connecting rod (7), the rear end of connecting rod (7) is equipped with swing motor (8) just swing motor (8) are fixed on packagine machine, the output shaft tip of swing motor (8) with the tip fixed connection of connecting rod (7), plastic platform (3) are upper portion open-ended hollow structure the symmetry is equipped with two adjustment cylinder (30) on the both sides inner wall of plastic platform (3), the piston rod end connection of adjustment cylinder (30) has adjusting plate (31) the top of one end of plastic platform (3) is equipped with the passageway that two deflectors (1) and two deflectors (1) enclose, is equipped with two transport pinch roller (2) of hugging closely each other in the entrance of this passageway, the upper and lower both sides of plastic platform (3) and the position that is close to another tip are equipped with respectively and open bag sucking disc (5) and open down and bag sucking disc (6).

2. The bag opener of a packing machine according to claim 1, wherein: round holes (32) are formed in the shaping table (3) and located right above the lower bag opening suction disc (6), round plates (10) are arranged right above the round holes (32) in parallel, and two sides of each round plate (10) are fixed to the shaping table (3) through cross rods (9).

3. The bag opener of a packing machine according to claim 1, wherein: the guide plate (1) is of an arc-shaped structure, and the tail end of the guide plate is located inside the shaping table (3).

4. The bag opener of a packing machine according to claim 1, wherein: the upper bag opening sucker (5) is obliquely arranged at a certain angle.

5. The bag opener of a packing machine according to claim 1, wherein: the adjusting plate (31) is of an L-shaped structure, and one vertical end of the adjusting plate (31) is welded and fixed with a piston rod of the adjusting cylinder (30).