CN216443914U

CN216443914U - Bag opening mechanism for noodle packaging

Info

Publication number: CN216443914U
Application number: CN202122136285.XU
Authority: CN
Inventors: 梅魁; 吕太平
Original assignee: Anhui Xinkun Intelligent Equipment Technology Co ltd
Current assignee: Anhui Xinkun Intelligent Equipment Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-05-06
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a bag opening mechanism for noodle packaging, which comprises a bottom plate, wherein opening mechanisms are fixedly arranged on both sides of the bottom plate, a side plate is fixedly connected to one side of each opening mechanism, a mounting plate is fixedly connected to the side plate, a bag opening component is fixedly arranged on the outer side of the mounting plate, the opening mechanism comprises a connecting frame, a first air cylinder is fixedly connected to the middle position of the connecting frame, a piston rod of the first air cylinder extends to the other side of the connecting frame, slide rods are slidably connected to both sides of the connecting frame, a movable plate is fixedly connected to the piston rods of the two slide rods and the first air cylinder, two suckers are fixedly connected to the movable plate, the bag opening component comprises a slide rail, slide blocks are slidably connected to both sides of the slide rail, a first connecting plate and a second connecting plate are fixedly arranged on the slide blocks on both sides respectively, and a second air cylinder is rotatably connected to the second connecting plate, when the piston rods on the two sides of the cylinder II extend, the bag opening plates on the two sides support the packaging bag from the interiors of the other two sides of the packaging bag.

Description

Bag opening mechanism for noodle packaging

Technical Field

The utility model relates to the technical field of packaging equipment, in particular to a bag opening mechanism for noodle packaging.

Background

The bag opening mechanism used in the packaging device is used for opening the four sides of the packaging bag, so that products can be conveniently placed in the bag.

The utility model patent with patent publication number CN111332545A discloses a four-way bag opening mechanism of a packaging machine, which comprises a bag opening mechanism, a transverse adjusting mechanism and a longitudinal adjusting mechanism. The transverse adjusting mechanism is arranged on the frame body, the longitudinal adjusting mechanism is arranged on the transverse adjusting mechanism, and the bag opening mechanism is arranged on the longitudinal adjusting mechanism. The utility model has the advantages that: the bag opening part can realize the minimum shrinkage and can be matched with some packaging bags with smaller bag openings; the size of the supporting bag in each direction can be adjusted; the bag opening action is carried out in four directions, so that the bag opening stability is good and the bag opening effect is good; the bag opening device has the advantages that the occupied space is small, the bag opening plate can contract less when contracting, a packaging bag with a small opening can be sleeved with the bag opening plate, the packaging bag can be lifted by the device moving together from four directions, the process of opening the bag opening of the packaging bag is ignored, and the defects exist in practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bag opening mechanism for noodle packaging, which achieves the following technical effects: the device is provided with the gas suction device of activity, opens the wrapping bag, and the wrapping bag is propped up to the bag device that props of reuse both sides, props the certain angle of bag device emergence rotation simultaneously, carries on spacingly to the sack in vertical direction, prevents the wrapping bag landing.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a noodless packing is with propping bag mechanism, includes the bottom plate, the equal fixed mounting in both sides of bottom plate has a mechanism of opening one's mouth, one side open one side fixedly connected with curb plate of mechanism, fixedly connected with mounting panel on the curb plate, it is mutually perpendicular between mounting panel and the curb plate, the outside fixed mounting of mounting panel has and props a bag subassembly.

As a further scheme of the utility model: the mouth opening mechanism comprises a connecting frame, a first middle position fixedly connected with cylinder of the connecting frame, a first piston rod of the cylinder extends to the other side of the connecting frame, two sides of the connecting frame are slidably connected with slide rods, a first piston rod of the two slide rods and the first cylinder is fixedly connected with movable plates, two suckers are fixedly connected onto the movable plates, and after the suckers are ventilated, the two side faces of a packaging bag can be adsorbed, and the first cylinder works to drive the corresponding movable plates to move towards two sides, so that the bag mouth of the packaging bag is opened.

As a further scheme of the utility model: prop a bag subassembly and include the slide rail, the equal sliding connection in both sides of slide rail has the slider, and fixed mounting has connecting plate one and connecting plate two on the slider of both sides respectively, rotate on the connecting plate two and be connected with cylinder two, cylinder two is double-end cylinder, the piston rod of cylinder two rotates with the top of connecting plate one and connecting plate two respectively and is connected, and when the both sides piston rod of cylinder two extended, the bag board that props of both sides supported the wrapping bag from the inside of the other both sides of wrapping bag.

As a further scheme of the utility model: the bag opening device is characterized in that fixing plates are fixedly connected to the first connecting plate and the second connecting plate, a rotating plate is connected to one side of the fixing plates in a rotating mode, an intermediate plate is fixedly mounted on the outer side of the rotating plate, bag opening plates are fixedly mounted on two sides of the intermediate plate, a third air cylinder is mounted between the fixing plates and the rotating plate, the third air cylinder works to drive the rotating plate to rotate along one side of the fixing plates, and accordingly angles of the bag opening plates are changed.

As a further scheme of the utility model: the four bag supporting plates are consistent with the four suckers in height.

As a further scheme of the utility model: and a connecting block is fixedly installed on one side of the top of the bottom plate, wherein the connecting block can be installed on the limiting rod, and then the lifting mechanism is matched to realize the up-and-down motion of the whole device.

As a further scheme of the utility model: the bottom plate is provided with an opening below the bag supporting plate and the sucker.

The utility model has the beneficial effects that:

the sucking discs on the two sides are ventilated to generate suction force, the two sides of the packaging bag are sucked up, at the moment, the piston rods of the first air cylinder are contracted to enable the movable plate to drive the sucking discs to move towards the two sides, the bag opening of the packaging bag is expanded, when the first air cylinder reaches the maximum stroke, the second air cylinder works, the piston rods on the two sides of the second air cylinder extend towards the two sides, the first connecting plates and the second connecting plates on the two sides are pushed to respectively move towards the two sides along the sliding rails, the four bag supporting plates are enabled to be in contact with the inner sides of the bag opening of the packaging bag, at the moment, the sucking discs stop working, the packaging bag is supported by the four bag supporting plates, the bag opening is firstly opened, then the bag opening is supported, the rationality of a production process is better met, and the failure of a bag supporting device due to the fact that the bag opening is not opened is avoided;

when the second air cylinder reaches the maximum stroke, the piston rod of the third air cylinder contracts, so that the bag supporting plate rotates to the outer side by a certain angle to form a side inclined plane to support the packaging bag, and the condition that the packaging bag drops due to the increase of the quality of the packaging bag is prevented.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the mouth opening mechanism of the present invention;

FIG. 3 is a schematic view of the construction of the bag-propping assembly of the present invention;

fig. 4 is a partially enlarged view of the area a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a mouth opening mechanism; 201. a connecting frame; 202. a slide bar; 203. a first cylinder; 204. a movable plate; 205. a suction cup; 3. a side plate; 4. connecting blocks; 5. mounting a plate; 6. a bag opening assembly; 601. a second air cylinder; 602. a first connecting plate; 603. a bag opening plate; 604. a slide rail; 605. a second connecting plate; 606. a fixing plate; 607. a third air cylinder; 608. a middle plate; 609. a rotating plate; 610. a slider; 7. and (4) opening.

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.

Referring to fig. 1, the present invention is a bag opening mechanism for noodle packaging, including a bottom plate 1, wherein opening mechanisms 2 are fixedly installed on both sides of the bottom plate 1, a side plate 3 is fixedly connected to one side of the opening mechanism 2, an installation plate 5 is fixedly connected to the side plate 3, the installation plate 5 and the side plate 3 are perpendicular to each other, and a bag opening assembly 6 is fixedly installed on the outer side of the installation plate 5.

Referring to fig. 2, the mouth opening mechanism 2 includes a connecting frame 201, a first air cylinder 203 is fixedly connected to a middle position of the connecting frame 201, a piston rod of the first air cylinder 203 extends to the other side of the connecting frame 201, sliding rods 202 are slidably connected to two sides of the connecting frame 201, movable plates 204 are fixedly connected to the two sliding rods 202 and the piston rod of the first air cylinder 203, two suckers 205 are fixedly connected to the movable plates 204, after the suckers 205 are ventilated, two side surfaces of the packaging bag can be sucked, and the first air cylinder 203 operates to drive the corresponding movable plates 204 to move towards two sides, so that a bag opening of the packaging bag is opened.

Referring to fig. 3, the bag supporting assembly 6 includes a sliding rail 604, two sides of the sliding rail 604 are both slidably connected with sliding blocks 610, a first connecting plate 602 and a second connecting plate 605 are respectively and fixedly installed on the sliding blocks 610 at the two sides, a second air cylinder 601 is rotatably connected to the second connecting plate 605, the second air cylinder 601 is a double-headed air cylinder, a piston rod of the second air cylinder 601 is respectively and rotatably connected to the top ends of the first connecting plate 602 and the second connecting plate 605, and when the piston rods at the two sides of the second air cylinder 601 extend, the bag supporting plates 603 at the two sides support the packaging bag from the inside of the other two sides of the packaging bag.

Referring to fig. 4, a fixing plate 606 is fixedly connected to both the first connecting plate 602 and the second connecting plate 605, a rotating plate 609 is rotatably connected to one side of the fixing plate 606, a middle plate 608 is fixedly installed on an outer side of the rotating plate 609, bag opening plates 603 are fixedly installed on two sides of the middle plate 608, a third air cylinder 607 is installed between the fixing plate 606 and the rotating plate 609, and the third air cylinder 607 can drive the rotating plate 609 to rotate along one side of the fixing plate 606, so that an angle of the bag opening plates 603 is changed.

The four bag supporting plates 603 and the four suction cups 205 have the same height.

And a connecting block 4 is fixedly installed on one side of the top of the bottom plate 1, wherein the connecting block 4 can be installed on the limiting rod, and then the lifting mechanism is matched to realize the up-and-down motion of the whole device.

The base plate 1 is provided with an opening 7 at a position below the bag opening plate 603 and the suction cup 205.

The working principle of the utility model is as follows:

the suckers 205 on the two sides are ventilated to generate suction force, the two sides of the packaging bag are sucked up, and at the moment, the piston rod of the air cylinder I203 contracts, so that the movable plate 204 drives the suckers 205 to move towards the two sides, and the bag opening of the packaging bag is enlarged;

when the first air cylinder 203 reaches the maximum stroke, the second air cylinder 601 works, piston rods on two sides of the second air cylinder extend to two sides, the first connecting plate 602 and the second connecting plate 605 on two sides are pushed to move to two sides respectively along the sliding rail 604, so that the four bag supporting plates 603 are in contact with the inner sides of the bag openings of the packaging bags, the suction cups 205 stop working at the moment, and the packaging bags are supported by the four bag supporting plates 603;

when the second cylinder 601 reaches the maximum stroke, the piston rod of the third cylinder 607 contracts, so that the bag supporting plate 603 rotates to the outside by a certain angle to form a side inclined plane to support the packaging bag.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a noodless packing is with propping bag mechanism, includes bottom plate (1), its characterized in that, the equal fixed mounting in both sides of bottom plate (1) has opening mechanism (2), one of them one side fixedly connected with curb plate (3) of opening mechanism (2), fixedly connected with mounting panel (5) on curb plate (3), the outside fixed mounting of mounting panel (5) has and props bag subassembly (6).

2. The bag opening mechanism for noodle packaging according to claim 1, wherein the opening mechanism (2) comprises a connecting frame (201), a first air cylinder (203) is fixedly connected to the middle position of the connecting frame (201), sliding rods (202) are slidably connected to two sides of the connecting frame (201), a movable plate (204) is fixedly connected to the piston rods of the two sliding rods (202) and the first air cylinder (203), and two suckers (205) are fixedly connected to the movable plate (204).

3. The bag opening mechanism for noodle packaging according to claim 1, wherein the bag opening assembly (6) comprises a sliding rail (604), two sides of the sliding rail (604) are both slidably connected with sliding blocks (610), a first connecting plate (602) and a second connecting plate (605) are respectively fixedly mounted on the sliding blocks (610) at the two sides, a second air cylinder (601) is rotatably connected on the second connecting plate (605), and a piston rod of the second air cylinder (601) is respectively rotatably connected with the top ends of the first connecting plate (602) and the second connecting plate (605).

4. The noodle packaging bag opening mechanism according to claim 3, wherein a fixing plate (606) is fixedly connected to each of the first connecting plate (602) and the second connecting plate (605), a rotating plate (609) is rotatably connected to one side of the fixing plate (606), an intermediate plate (608) is fixedly installed on the outer side of the rotating plate (609), a bag opening plate (603) is fixedly installed on one side of the intermediate plate (608), and a third air cylinder (607) is installed between the fixing plate (606) and the rotating plate (609).

5. The bag stretching mechanism for noodle packing according to claim 4, wherein the four bag stretching plates (603) and the four suction cups (205) have the same height.

6. A pocket stretching mechanism for noodle packaging as claimed in claim 1 characterized in that the bottom plate (1) is provided with an opening (7) at a position below the pocket stretching plate (603) and the suction cup (205).