CN212862009U

CN212862009U - Packagine machine air exhaust device and adaptation packagine machine air exhaust device's packagine machine

Info

Publication number: CN212862009U
Application number: CN202020137627.2U
Authority: CN
Inventors: 刘博文
Original assignee: Hangzhou Jiayi Packaging Technology Co ltd
Current assignee: Hangzhou Jiayi Packaging Technology Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2021-04-02
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a packagine machine air exhaust device and adaptation packagine machine air exhaust device's packagine machine, packagine machine air exhaust device links to each other with packagine machine, packagine machine air exhaust device is including air exhaust mechanism and sealed fixture, packagine machine is equipped with violently seals pincers and fixes violently seal the holder of pincers, sealed fixture include stand, first seal installation subassembly and with the second seal installation subassembly of the adjacent setting of first seal installation subassembly, first seal installation subassembly includes first backup pad, first closing plate and first sealed drive arrangement, first backup pad with violently seal the holder and connect. The utility model provides an air exhaust device occupation space big, the displacement is little, the technical problem of can not initiatively bleeding in succession.

Description

Packagine machine air exhaust device and adaptation packagine machine air exhaust device's packagine machine

Technical Field

The utility model relates to a packagine machine technical field especially relates to packagine machine air exhaust device and adaptation packagine machine air exhaust device's packagine machine.

Background

In the domestic and foreign packaging market, a vertical bag forming-filling-sealing machine is one of the most widely applied and largest-batch machine types in packaging machinery, and is characterized in that a packaged material passes through a former cylinder, and bag making and filling are performed along the vertical direction from top to bottom; the packaging material is wrapped on the outer surface of the former and is rolled into a cylinder shape from top to bottom, the cylinder is heat-sealed by a longitudinal heat sealer to obtain a sealed cylinder, and then the sealed cylinder is moved to a lower transverse heat sealer for transverse sealing.

At present, most of automatic packaging equipment has the defects that the air exhaust of a packaging machine matched with packaging is limited by an exhaust type due to insufficient space and the reasons of small size, high precision requirement of a forming tube, space occupation and the like of the forming tube. The exhaust type air exhaust mode is that exhaust plates are arranged at the upper end and the lower end of the horizontal sealing clamp to realize air exhaust, so that the active air exhaust effect cannot be achieved, the air displacement is small, and the requirement of high air displacement cannot be met.

Disclosure of Invention

An object of the utility model is to provide a packagine machine air exhaust device and adaptation packagine machine air exhaust device's packagine machine, it is big to solve air exhaust device occupation space, and the displacement is little, can not initiatively bleed in succession the technical problem.

In order to solve the technical problem, the utility model provides an air extractor of a packing machine, which is connected with the packing machine, the air extractor of the packaging machine comprises an air extracting mechanism and a sealing and clamping mechanism, the packaging machine is provided with a horizontal sealing clamp and a horizontal sealing clamp frame for fixing the horizontal sealing clamp, the sealing and clamping mechanism comprises an upright post, a first sealing and mounting assembly and a second sealing and mounting assembly which is arranged adjacent to the first sealing and mounting assembly, the cross sealing jaws are located in the space between the first seal mounting assembly and the second seal mounting assembly, the first seal mounting assembly comprises a first support plate, a first seal plate and a first seal driving device, the first supporting plate is connected with the transverse sealing clamp frame, the first sealing plate and the first sealing driving device are both connected with the first supporting plate, and the first sealing driving device is used for driving the first sealing plate to realize clamping and separation; the second seal mounting assembly comprises a second support plate, a second seal plate and a second seal driving device, the second support plate is connected with the first support plate through the upright column, the second seal plate and the second seal driving device are both connected with the second support plate, and the second seal driving device is used for driving the second seal plate to realize clamping and separation; the air exhaust mechanism comprises an air exhaust driving assembly and an air exhaust pipe arranged on one side of the first sealing plate, and the air exhaust driving assembly can drive the air exhaust pipe to move to the position of the other side of the first sealing plate for air exhaust.

Further, the air exhaust pipe comprises a first pipeline and a second pipeline, one end of the second pipeline is connected with the end portion of the first pipeline, and one end, far away from the first pipeline, of the second pipeline is a flat-mouth air pipe.

Further, the first sealing plate comprises a clamping surface and a fixing surface, the first driving device is connected with the fixing surface, and the first driving device is used for driving the first sealing plate to enable the clamping surface to realize clamping.

Further, the clamping surface comprises an elastic layer which is elastically deformed when the clamping surface achieves clamping.

Furthermore, the stand is equipped with two at least, the one end of stand with first backup pad is connected, the other end of stand with the second backup pad is connected.

Further, the air exhaust driving assembly is also used for controlling the air exhaust pipe to reciprocate on two sides of the second sealing plate.

The embodiment of the utility model provides a still provide an adaptation packagine machine air exhaust device's packagine machine, including the forming tube, bleed drive assembly grip block and as above arbitrary packagine machine air exhaust device, bleed drive assembly grip block and locate the forming tube top, the drive assembly grip block that bleeds is used for fixing bleed drive assembly, the trachea of bleeding runs through the forming tube is inside and follow the terminal of forming tube is outwards extended.

Furthermore, two air pipes are arranged, and the two air pipes are symmetrically arranged along the axis of the forming pipe.

Furthermore, the packaging machine further comprises two spreaders arranged at the tail ends of the forming tubes, and the horizontal connecting line of the two spreaders is superposed with the horizontal connecting line of the two air exhaust tubes.

Further, the packaging machine further comprises an air pipe fixing plate fixed on the air exhaust pipe, and the two air exhaust pipes penetrate through the air pipe fixing plate.

Implement the utility model discloses, following beneficial effect has: the utility model discloses a will first backup pad with violently seal the holder and connect, the second backup pad with first backup pad passes through the stand is connected, violently seal pincers and be located in the space between first seal installation subassembly and the second seal installation subassembly, reduced sealed fixture installation space. The first sealing driving device is used for driving the first sealing plate to realize clamping and separation; the second sealing driving device is used for driving the second sealing plate to realize clamping and separation; the air exhaust driving assembly can drive the air exhaust pipe to move to the position on the other side of the first sealing plate for air exhaust, the air exhaust amount is large, the air exhaust efficiency is improved, and active continuous air exhaust is realized.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an axial view of the assembly of the air extractor and the packaging machine of the packaging machine provided by the embodiment of the present invention.

Fig. 2 is a schematic front view of the assembly of the air extractor and the packaging machine provided by the embodiment of the present invention.

Fig. 3 is a left side view schematically illustrating the operation state of the air extractor and the packaging machine of the packaging machine according to the embodiment of the present invention.

Wherein the reference numerals in the figures correspond to: 11-transverse sealing pliers, 12-transverse sealing pliers frame, 13-forming pipe, 20-air exhaust mechanism, 21-air exhaust driving component, 22-air exhaust pipe, 221-first pipeline, 222-second pipeline, 23-air exhaust driving component clamping plate, 24-spreader, 25-air pipe fixing plate, 30-sealing clamping mechanism, 31-upright column, 32-first sealing installation component, 321-first supporting plate, 322-first sealing plate, 3221-clamping surface, 32211-elastic layer, 3222-fixing surface, 323-first sealing driving device, 33-second sealing installation component, 331-second supporting plate, 332-second sealing plate, 333-second sealing driving device, 40-bag film and 41-finished 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the following description, for clarity and conciseness of description, not all of the various components shown in the figures have been described, which show the various components to provide a fully enabling disclosure of the present invention to those of ordinary skill in the art. The operation of many of the components is familiar and obvious to those skilled in the art.

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

In this embodiment, a packaging machine air extractor is provided, as shown in fig. 1, connected to a packaging machine, the packaging machine air extractor includes an air extractor mechanism 20 and a sealing and clamping mechanism 30, the air extractor mechanism 20 can be used for extracting air from an opening of a packaging bag filled with a material after the opening is clamped by the sealing and clamping mechanism 30, and the packaging bag is withdrawn after the air extraction is finished, so as not to affect the sealing of the packaging bag.

In this embodiment, as shown in fig. 1, the packaging machine is provided with a horizontal sealing clamp 11 and a horizontal sealing clamp frame 12 for fixing the horizontal sealing clamp 11, the sealing clamping mechanism 30 includes a column 31, a first sealing installation component 32 and a second sealing installation component 33 adjacent to the first sealing installation component 32, the horizontal sealing clamp 11 is located in a space between the first sealing installation component 32 and the second sealing installation component 33, the first sealing installation component 32 includes a first supporting plate 321, a first sealing plate 322 and a first sealing driving device 323, the first supporting plate 321 is connected with the horizontal sealing clamp frame 12, and the first supporting plate 321 and the horizontal sealing clamp frame 12 may be detachably connected or non-detachably connected, which is not limited by the present invention. The first sealing plate 322 and the first sealing driving device 323 are both connected to the first supporting plate 321, and the first sealing driving device 323 is used for driving the first sealing plate 322 to realize clamping and separation; when the first support plate 321 is detachably connected to the cross sealing clamp frame 12, the relative position between the first support plate 321 and the cross sealing clamp frame 12 may be fixed or adjustable, specifically, in an arrangement in which the relative position between the first support plate 321 and the cross sealing clamp frame 12 is adjustable, a slide rail may be disposed on the surface of the cross sealing clamp frame 12, and a pulley may be disposed at a portion where the first support plate 321 is connected to the cross sealing clamp frame 12, and the pulley can drive the first support plate 321 to slide along the slide rail to adjust the position; the pulley is provided with a self-locking device, and when the self-locking device is opened, the position of the first supporting plate 321 relative to the transverse sealing clamp frame 12 can be adjusted; the self-locking device is locked, so that the position of the first supporting plate 321 relative to the cross-sealing clamp frame 12 is fixed, and in practical use, the pulley can be slid to adjust the position of the first seal mounting assembly 32 relative to the air exhaust mechanism 20 during air exhaust, so that the position can be matched with the position requirement of air exhaust of the air exhaust mechanism 20; when the package is sealed after the air-extracting is finished, the pulley can be slid to adjust the position of the first sealing plate 322 for clamping the package relative to the position of the horizontal sealing jaw frame 12, so that the position of the first sealing plate 322 for clamping the package relative to the pre-sealing position of the horizontal sealing jaw 11 changes, because the first sealing plate 322 is still fixed to the opening of the package after the air-extracting and before the sealing so as to keep the opening clamped and sealed, and the clamping position of the first sealing plate 322 for the opening of the package is not changed, so that the position of the first sealing plate 322 for clamping the package relative to the pre-sealing position of the horizontal sealing jaw 11 is adjusted, the pre-sealing position of the horizontal sealing jaw 11 relative to the position of the package is changed, therefore, the adjustment of the actual sealing position of the package after the package is sealed is realized, and the adjustment of the actual sealing position of the package according to the actual production needs is convenient, the applicability of the device is improved.

In an embodiment of the present invention, as shown in fig. 1, the second sealing mounting assembly 33 includes a second supporting plate 331, a second sealing plate 332 and a second sealing driving device 333, the second supporting plate 331 and the first supporting plate 321 are connected by the column 31, specifically, both ends of the column 31 can be connected by welding, riveting or screwing with the second supporting plate 331 and the first supporting plate 321, which is not limited by the present invention.

In an embodiment of the present invention, as shown in fig. 1, the second sealing plate 332 and the second sealing driving device 333 are both connected to the second supporting plate 331, and the second sealing driving device 333 is used for driving the second sealing plate 332 to achieve clamping and separation; the first support plate 321 and the second support plate 331 may have the same structure or different structures. First backup pad 321 middle part sets up the trompil to satisfy air exhaust device and insert the wrapping bag and bleed and wrapping bag involution demand, also can realize above-mentioned demand through other modes, the utility model discloses do not injectd to this.

In an embodiment of the present invention, as shown in fig. 1, the air pumping mechanism 20 includes an air pumping driving component 21 and an air pumping pipe 22 disposed on one side of the first sealing plate 322, the air pumping driving component 21 can drive the air pumping pipe 22 to move to the position on the other side of the first sealing plate 322 for air pumping. When the first sealing driving device 323 drives the first sealing plate 322 to separate, the air exhaust driving component 21 drives the air exhaust pipe 22 to penetrate through the gap of the first sealing plate 322 to be inserted into the packaging bag for air exhaust, and after the air exhaust is finished, the air exhaust driving component 21 drives the air exhaust pipe 22 to be extracted out of the packaging bag and to be separated from the first sealing plate 322. Thereby achieving the air suction of the packing bag.

The utility model discloses an embodiment, as shown in fig. 1 and 2, the trachea 22 of bleeding includes first pipeline 221 and second pipeline 222, the one end of second pipeline 222 with the end connection of first pipeline 221, second pipeline 222 is kept away from the one end of first pipeline 221 is flat mouth trachea, because flat mouth tracheal opening thickness is less, has guaranteed the sealed effect after second pipeline 222 inserts the one end of wrapping bag and extracts has reduced gas leakage, has guaranteed simultaneously the roughness after the one end that second pipeline 222 inserted the wrapping bag is extracted to the wrapping bag involution has avoided the fold phenomenon and the emergence of substandard product of involution department after the involution that bring after the wrapping bag was extracted to the pipeline of other cross sectional shapes.

In an embodiment of the present invention, as shown in fig. 1, the first sealing plate 322 includes a clamping surface 3221 and a fixing surface 3222, the first driving device is connected to the fixing surface 3222, and the first driving device is configured to drive the first sealing plate 322 to enable the clamping surface (3221) to realize clamping.

In an embodiment of the present invention, the clamping surface 3221 includes an elastic layer 32211, and the elastic layer 32211 is elastically deformed when the clamping surface 3221 achieves clamping. Specifically, the elastic layer 32211 is made of sponge. The elastic layer 32211 may also be made of other materials capable of elastic deformation, which is not limited by the present invention.

In an embodiment of the present invention, the number of the columns 31 is at least two, the one end of the column 31 is connected to the first supporting plate 321, the other end of the column 31 is connected to the second supporting plate 331, so that the connection stability of the first supporting plate 321 and the second supporting plate 331 is increased.

In an embodiment of the present invention, the air exhaust driving assembly 21 is further configured to control the air exhaust pipe 22 to reciprocate on two sides of the second sealing plate 332. The air exhaust pipe 22 can be inserted into the packaging bag and is positioned at one side of the second sealing plate 332 far away from the first sealing plate 322, so that the air exhaust pipe 22 is inserted into the position close to the bottom of the packaging bag for air exhaust, and the air exhaust efficiency is improved.

The embodiment of the utility model provides a still provide a packagine machine of adaptation packagine machine air exhaust device, as shown in figure 1, including forming tube 13, the drive assembly grip block 23 that bleeds and as above arbitrary packagine machine air exhaust device, bleed drive assembly grip block 23 and locate forming tube 13 top, specifically, the surface of forming tube 13 is located to the drive assembly grip block 23 cover that bleeds, it is used for fixing to bleed drive assembly grip block 23 bleed drive assembly 21, the trachea 22 that bleeds runs through forming tube 13 is inside and follow the terminal of forming tube 13 is outwards extended. The specific structure of the air suction device of the packaging machine is as described above, and is not described in detail herein.

In an embodiment of the present invention, as shown in fig. 1 and 2, two air exhaust pipes 22 are provided along the axis of the forming pipe 13, so as to improve the stability of the air exhaust mechanism 20.

In an embodiment of the present invention, as shown in fig. 1 and 2, the packaging machine further includes a spreader 24 disposed at the end of the forming tube 13, the number of the spreader 24 is two, and the horizontal line of the spreader 24 coincides with the horizontal line of the air exhaust tube 22. After the opener 24 opens the packaging bag, the two air exhaust pipes 22 can conveniently enter the packaging bag for air exhaust.

In an embodiment of the present invention, as shown in fig. 1 and 2, the packing machine further includes a fixing plate 25 fixed to the air exhaust tube 22, two air exhaust tubes 22 pass through the fixing plate 25, so as to avoid the vibration of the air exhaust tube 22 caused by the suction gas during the air exhaust process, thereby improving the stability of the whole structure.

In an embodiment of the present invention, as shown in fig. 3, a bag film 40 is disposed on the forming tube of the packaging machine, and the first sealing driving device 323 drives the first sealing plate 322 to realize separation; the second sealing driving device 333 drives the second sealing plate 332 to realize separation; the second pipeline 222 of the air exhaust pipe 22 is a flat nozzle air pipe, one end of the flat nozzle air pipe penetrates through the gap between the first sealing plates 322 and the gap between the second sealing plates 332 and is inserted into the finished bag 41, and the first sealing driving device 323 drives the first sealing plates 322 to realize clamping; the second sealing driving device 333 drives the second sealing plate 332 to clamp; the air exhaust driving component 21 drives the air exhaust pipe 22 to exhaust air, and after the air exhaust is finished, the air exhaust driving component 21 drives the air exhaust pipe 22 to extract the interior of the finished product bag 41 and separate from the first sealing plate 322, so that the air exhaust of the finished product bag 41 is realized, and after the air exhaust is finished, the finished product bag 41 is sealed by the transverse sealing pliers 11.

The utility model discloses a will first backup pad with violently seal the holder and connect, the second backup pad with first backup pad passes through the stand is connected, violently seal pincers and be located in the space between first seal installation subassembly and the second seal installation subassembly, reduced sealed fixture installation space. The exhaust air pipe 22 penetrates through the inside of the forming pipe 13 and extends outwards from the tail end of the forming pipe 13, so that the arrangement space of the exhaust air pipe 22 is saved; the two air exhaust pipes 22 are arranged, so that the air exhaust efficiency is improved; the first sealing driving device is used for driving the first sealing plate to realize clamping and separation; the second sealing driving device is used for driving the second sealing plate to realize clamping and separation; the air exhaust driving assembly can drive the air exhaust pipe to move to the position on the other side of the first sealing plate for air exhaust, the air exhaust amount is large, the air exhaust efficiency is improved, and active continuous air exhaust is realized.

The above disclosure is only illustrative of the preferred embodiments of the present invention, and should not be taken as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A packaging machine air extractor is connected with a packaging machine and is characterized in that the packaging machine air extractor comprises an air extractor mechanism (20) and a sealing and clamping mechanism (30), the packaging machine is provided with a horizontal sealing clamp (11) and a horizontal sealing clamp frame (12) for fixing the horizontal sealing clamp (11),

the sealing and clamping mechanism (30) comprises a vertical column (31), a first sealing and mounting assembly (32) and a second sealing and mounting assembly (33) which is arranged adjacent to the first sealing and mounting assembly (32), the transverse sealing clamp (11) is positioned in a space between the first sealing and mounting assembly (32) and the second sealing and mounting assembly (33),

the first seal mounting assembly (32) comprises a first supporting plate (321), a first sealing plate (322) and a first seal driving device (323), the first supporting plate (321) is connected with the cross sealing clamp frame (12), the first sealing plate (322) and the first seal driving device (323) are both connected with the first supporting plate (321), and the first seal driving device (323) is used for driving the first sealing plate (322) to realize clamping and separation;

the second seal mounting assembly (33) comprises a second support plate (331), a second seal plate (332) and a second seal driving device (333), the second support plate (331) is connected with the first support plate (321) through the upright column (31), the second seal plate (332) and the second seal driving device (333) are both connected with the second support plate (331), and the second seal driving device (333) is used for driving the second seal plate (332) to realize clamping and separation;

the air exhaust mechanism (20) comprises an air exhaust driving component (21) and an air exhaust pipe (22) arranged on one side of the first sealing plate (322), and the air exhaust driving component (21) can drive the air exhaust pipe (22) to move to the position on the other side of the first sealing plate (322) for air exhaust.

2. A packaging machine suction device according to claim 1, characterized in that the suction air pipe (22) comprises a first pipe (221) and a second pipe (222), one end of the second pipe (222) is connected with the end of the first pipe (221), and the end of the second pipe (222) far away from the first pipe (221) is a flat nozzle air pipe.

3. A packaging machine suction device according to claim 1, characterized in that the first sealing plate (322) comprises a clamping surface (3221) and a fixing surface (3222), the first sealing driving means (323) being connected to the fixing surface (3222), the first sealing driving means (323) being adapted to drive the first sealing plate (322) to effect clamping of the clamping surface (3221).

4. A packaging machine suction device according to claim 3, characterized in that the clamping surface (3221) comprises a resilient layer (32211), the resilient layer (32211) being resiliently deformed when the clamping surface (3221) is clamped.

5. A suction device for a packaging machine according to claim 1, characterized in that said upright (31) is provided with at least two, one end of said upright (31) being connected to said first support plate (321) and the other end of said upright (31) being connected to said second support plate (331).

6. A machine pump according to claim 1, characterized in that the pump drive assembly (21) is also adapted to control the reciprocating movement of the pump air tube (22) on both sides of the second sealing plate (332).

7. Packaging machine adapted to a suction device of a packaging machine, comprising a forming tube (13), a suction drive assembly holding plate (23) and a suction device of a packaging machine according to any one of claims 1 to 6, wherein the suction drive assembly holding plate (23) is arranged above the forming tube (13), the suction drive assembly holding plate (23) is used for fixing the suction drive assembly (21), and the suction air tube (22) extends through the inside of the forming tube (13) and extends outwards from the end of the forming tube (13).

8. A packaging machine adapted to a suction device of a packaging machine according to claim 7, wherein there are two suction air pipes (22), two suction air pipes (22) being arranged symmetrically along the axis of the forming tube (13).

9. The packaging machine adapted to the suction device of the packaging machine according to claim 8, further comprising two spreaders (24) provided at the ends of the forming tube (13), wherein the horizontal line of the two spreaders (24) coincides with the horizontal line of the two suction air tubes (22).

10. A packaging machine adapted to a suction device of a packaging machine according to claim 8, further comprising a tube fixing plate (25) fixed to the suction air tube (22), two suction air tubes (22) passing through the tube fixing plate (25).