CN214824640U

CN214824640U - Automatic sealing machine for inner film bags with smooth sealed edges

Info

Publication number: CN214824640U
Application number: CN202121269086.XU
Authority: CN
Inventors: 胡青华; 胡青松
Original assignee: Yekai Packaging Technology Suzhou Co ltd
Current assignee: Yekai Packaging Technology Suzhou Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-23
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a level and smooth inner membrance bag automatic sealing machine of banding belongs to polymer packaging new material preparation technical field, including frame, removal portion and involution portion, frame top one end is equipped with workstation and mount, the workstation is located under the mount, removal portion locates in the frame and tip and workstation one side parallel and level, the involution portion includes second cylinder, second piston rod, connecting plate and heating strip, the mount top is located to the second cylinder, the connecting plate is located directly over the workstation and the top is passed through the second piston rod and is linked to each other with the drive of second cylinder, the heating strip is located the connecting plate lower surface. The automatic inner film bag sealing machine with the smooth edge sealing can automatically seal inner film bags, can ensure that sealing parts are smooth, and improves sealing quality.

Description

Automatic sealing machine for inner film bags with smooth sealed edges

Technical Field

The utility model belongs to the technical field of polymer packaging new material preparation, specifically, relate to a smooth inner membrance bag automatic sealing machine of banding.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production. The plastic packaging bag is a packaging bag made of plastic raw materials, and the plastic raw materials are mostly macromolecular organic matters, so that the packaging bag has the characteristics of light weight, high strength, corrosion resistance, moisture resistance and the like; in order to enhance the moisture-proof and moisture-proof performance of the packaging bag, in the prior art, a layer of plastic film is attached to the inner side of the packaging bag, namely an inner film, the inner film is processed into the packaging bag by covering the inner film on the inner side of the packaging bag, and then the packaging bag can be manufactured by processes of pressing, cutting, edge sealing and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a level and smooth inner membrance bag automatic sealing machine of banding, this kind of level and smooth inner membrance bag automatic sealing machine of banding can carry out automatic sealing to the inner membrance bag, can make the involution position level and smooth, improves the involution quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a level inner membrance bag automatic sealing machine of banding, includes frame, removal portion and involution portion, frame top one end is equipped with workstation and mount, the workstation is located under the mount, removal portion locates in the frame and tip and workstation one side parallel and level, involution portion includes second cylinder, second piston rod, connecting plate and heating strip, the mount top is located to the second cylinder, the connecting plate is located directly over the workstation and the top links to each other with the drive of second piston rod through the second piston rod, the connecting plate lower surface is located to the heating strip.

Further, a heat insulation strip is arranged between the heating strip and the connecting plate. The top of the heating strip is insulated, so that the heat source can act on the inner film bag to the maximum extent.

Furthermore, a group of guide rods are further arranged between the connecting plate and the fixing frame, the bottom ends of the guide rods are fixed to the connecting plate, the top ends of the guide rods penetrate through the fixing frame and are connected with the fixing frame through guide sleeves, and the guide rods can freely move along the guide sleeves. The guide rod strengthens the steadiness of the connecting plate in the downward moving process.

Furthermore, the lower surface of the connecting plate is also provided with a pair of pressing plates, the pair of pressing plates are respectively arranged on two sides of the heating strip, and the top ends of the pressing plates are connected with the connecting plate through connecting rods.

Furthermore, the connecting rod is arranged on the outer side of the connecting plate, and a spring is sleeved on the connecting plate and the pressing plate section. The pressing plate has certain elastic buffering force when being pressed down, and the pressing effect is ensured.

Further, the moving portion comprises a pair of guide rails, a placing table and a first air cylinder, the guide rails are arranged at two ends of the top of the rack respectively, the placing table is arranged on the pair of guide rails and is connected with the guide rails in a sliding mode through a sliding block, the first air cylinder is arranged on the top side of the rack through a supporting table and is connected with the placing table through a first piston rod in a driving mode, the first piston rod is parallel to the guide rails, and the upper surface of the placing table is flush with the upper surface of the workbench. During the use, at first place the interior membrane bag in place the bench, the tip emits and places the platform, moves interior membrane bag tip to the workstation on by the drive of first cylinder, drives the second cylinder, makes the heating strip move down and carries out the involution to interior membrane bag oral area, and when the involution, the clamp plate can be pushed down the interior membrane bag, makes things convenient for the heating strip to carry out the involution to it, can make the banding level and smooth.

Furthermore, the workbench is provided with a baffle with a rectangular cross section and an opening side, and the opening side is close to the placing table side. The end part of the inner film bag is positioned, and the inner film bag is conveniently and accurately sealed.

Furthermore, a group of universal wheels which are uniformly distributed is arranged at the bottom of the machine frame. The movement of the frame is convenient.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides a pair of level and smooth inner membrance bag automatic sealing machine of banding, this kind of level and smooth inner membrance bag automatic sealing machine of banding can carry out automatic sealing to the inner membrance bag, can make the involution position level and smooth, improves the involution quality.

Drawings

Fig. 1 is a structural diagram of an automatic inner film bag sealing machine with a smooth edge sealing;

fig. 2 is a partial enlarged view of a structure a in fig. 1.

In the figure: 1 frame, 11 workstations, 111 baffle, 12 mount, 13 universal wheel, 2 removal portions, 21 guide rail, 211 slider, 22 place the platform, 23 first cylinder, 231 supporting bench, 24 first piston rods, 3 sealing portion, 31 second cylinder, 32 second piston rods, 33 connecting plates, 34 heating strip, 35 heat insulating strip, 36 guide bar, 361 guide pin bushing, 37 clamp plate, 371 connecting rod, 372 spring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting 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", "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, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The invention will be further elucidated with reference to the drawings and the embodiments.

Example 1

As shown in fig. 1-2, a smooth interior membrane bag automatic sealing machine of banding, including frame 1, removal portion 2 and involution portion 3, 1 top one end of frame is equipped with workstation 11 and mount 12, workstation 11 is located under mount 12, removal portion 2 is located on frame 1 and tip and 11 one side parallel and level of workstation, involution portion 3 includes second cylinder 31, second piston rod 32, connecting plate 33 and heating strip 34, mount 12 tops are located to second cylinder 31, connecting plate 33 is located directly over workstation 11 and the top is passed through second piston rod 32 and is linked to each other with the drive of second cylinder 31, heating strip 34 is located the lower surface of connecting plate 33.

The moving part 2 includes a pair of guide rails 21, a placing table 22 and a first cylinder 23, the pair of guide rails 21 are respectively disposed at two ends of the top of the frame 1, the placing table 22 is disposed on the pair of guide rails 21 and is slidably connected with the guide rails 21 through sliders 211, the first cylinder 23 is disposed at the top side of the frame 1 through a support table 231, the first cylinder 23 and the placing table 22 are connected by a first piston rod 24, the first piston rod 24 is parallel to the guide rails 21, and the upper surface of the placing table 22 is flush with the upper surface of the worktable 11.

Example 2

As shown in fig. 1-2, an automatic inner membrane bag sealing machine with a smooth sealed edge comprises a frame 1, a moving part 2 and a sealing part 3, wherein one end of the top of the frame 1 is provided with a workbench 11 and a fixed frame 12, the workbench 11 is arranged under the fixed frame 12, the bottom of the frame 1 is provided with a group of universal wheels 13 which are uniformly distributed, the moving part 2 is arranged on the frame 1, the end part of the moving part is flush with one side of the workbench 11, the sealing part 3 comprises a second cylinder 31, a second piston rod 32, a connecting plate 33 and a heating strip 34, the second cylinder 31 is arranged at the top of the fixed frame 12, the connecting plate 33 is arranged above the workbench 11, the top part of the connecting plate is connected with the second cylinder 31 through the second piston rod 32 in a driving manner, the heating strip 34 is arranged on the lower surface of the connecting plate 33, a heat insulation strip 35 is arranged between the heating strip 34 and the connecting plate 33, a group of guide rods 36 is further arranged between the connecting plate 33 and the fixed frame 12, the bottom of guide bar 36 is fixed with connecting plate 33, and the top is worn to locate mount 12 and is linked to each other with mount 12 through guide pin bushing 361, guide pin bushing 361 can be followed to guide bar 36 free movement, connecting plate 33 lower surface still is equipped with a pair of clamp plate 37, and is a pair of heating strip 34 both sides are located respectively to clamp plate 37, just clamp plate 37 top is passed through connecting rod 371 and is linked to each other with connecting plate 33, connecting plate 33 and clamp plate 37 section cover are located in the connecting rod 371 outside are equipped with spring 372.

The moving part 2 comprises a pair of guide rails 21, a placing table 22 and a first air cylinder 23, the pair of guide rails 21 are respectively arranged at two ends of the top of the frame 1, the placing table 22 is arranged on the pair of guide rails 21 and is connected with the guide rails 21 in a sliding manner through a sliding block 211, the first air cylinder 23 is arranged at the top side of the frame 1 through a supporting table 231, the first air cylinder 23 and the placing table 22 are connected through a first piston rod 24 in a driving manner, the first piston rod 24 is parallel to the guide rails 21, and the upper surface of the placing table 22 is flush with the upper surface of the workbench 11; the table 11 is provided with a baffle 111 having a rectangular cross section and having an opening at one side, and the opening side is close to the placement table 22.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a smooth inner membrance bag automatic sealing machine of banding which characterized in that: including frame (1), removal portion (2) and involution portion (3), frame (1) top one end is equipped with workstation (11) and mount (12), under mount (12) is located in workstation (11), removal portion (2) are located on frame (1) and tip and workstation (11) one side parallel and level, involution portion (3) are including second cylinder (31), second piston rod (32), connecting plate (33) and heating strip (34), mount (12) top is located in second cylinder (31), connecting plate (33) are located directly over workstation (11) and the top is passed through second piston rod (32) and is linked to each other with second cylinder (31) drive, connecting plate (33) lower surface is located in heating strip (34).

2. The automatic sealing machine for the edge-sealed and flattened inner film bag according to claim 1, is characterized in that: and a heat insulation strip (35) is arranged between the heating strip (34) and the connecting plate (33).

3. The automatic sealing machine for the edge-sealed and flattened inner film bag according to claim 1, is characterized in that: a group of guide rods (36) are further arranged between the connecting plate (33) and the fixing frame (12), the bottom ends of the guide rods (36) are fixed to the connecting plate (33), the top ends of the guide rods (36) penetrate through the fixing frame (12) and are connected with the fixing frame (12) through guide sleeves (361), and the guide rods (36) can freely move along the guide sleeves (361).

4. The automatic edge-sealing and flattening sealer for inner film bags according to any one of claims 1 to 3, wherein: the lower surface of the connecting plate (33) is also provided with a pair of pressing plates (37), the pressing plates (37) are arranged on two sides of the heating strip (34) respectively, and the top ends of the pressing plates (37) are connected with the connecting plate (33) through connecting rods (371).

5. The automatic sealing machine for the edge-sealed and flattened inner film bag according to claim 4, is characterized in that: connecting plate (33) and clamp plate (37) section cover are located in the connecting rod (371) outside and are equipped with spring (372).

6. The automatic sealing machine for the edge-sealed and flattened inner film bag according to claim 1, is characterized in that: the moving part (2) comprises a pair of guide rails (21), a placing table (22) and a first air cylinder (23), the guide rails (21) are arranged at two ends of the top of the rack (1) respectively, the placing table (22) is arranged on the pair of guide rails (21) and is connected with the guide rails (21) in a sliding mode through sliders (211), the first air cylinder (23) is arranged on the top side of the rack (1) through a supporting table (231), the first air cylinder (23) is connected with the placing table (22) through a first piston rod (24) in a driving mode, the first piston rod (24) is parallel to the guide rails (21), and the upper surface of the placing table (22) is flush with the upper surface of the workbench (11).

7. The automatic sealing machine for the edge-sealed and flattened inner film bag according to claim 6, wherein: the workbench (11) is provided with a baffle (111) with a rectangular cross section and an opening side, and the opening side is close to the placing table (22).

8. The automatic sealing machine for the edge-sealed and flattened inner film bag according to claim 1 or 6, wherein: the bottom of the frame (1) is provided with a group of universal wheels (13) which are uniformly distributed.