CN211391921U - Anti-adhesion heat sealing assembly of bag type packaging machine - Google Patents
Anti-adhesion heat sealing assembly of bag type packaging machine Download PDFInfo
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- CN211391921U CN211391921U CN201922317386.XU CN201922317386U CN211391921U CN 211391921 U CN211391921 U CN 211391921U CN 201922317386 U CN201922317386 U CN 201922317386U CN 211391921 U CN211391921 U CN 211391921U
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Abstract
The utility model discloses an anti-adhesion heat sealing component of a bag type packing machine, which comprises a heat sealing mechanism, a bag squeezing and sticking removing component, a frame and a conveying channel; a plurality of heat sealing mechanisms are arranged on the rack side by side, and a bag squeezing and adhering component and a conveying channel are arranged below the heat sealing mechanisms; the conveying channel is a conveying cavity channel of the packaging bag; the bag squeezing and cleaning assembly comprises a bearing seat, a sliding column, an air cylinder, a tail plate, a front plate, a vacuum chuck, an air pipe, a vacuum pump, a pressing plate, a pressing rod and a base plate. The anti-adhesion heat sealing component of the bag type packing machine has the advantages of simple and reasonable design and stable operation; the heat sealing process of the packaging bag can be efficiently completed, the packaging bag is effectively prevented from adhering to the heat sealing mechanism, and the packaging bag adhered to the heat sealing mechanism can be sucked and removed.
Description
Technical Field
The utility model relates to a bag type packaging machine technical field, in particular to antiseized even heat-seal subassembly of bag type packaging machine.
Background
In the prior art, a packaging machine for bag-type packaged products such as facial masks, wet tissues and the like generally adopts a vertical structure. For example, the facial mask packaging machine takes out facial mask packaging bags from the bag storage groove, then slides into the guide groove from the transition groove, firstly injects essence into the packaging bags from the filling component at the filling position, and then realizes sealing of the packaging bags through the heat sealing component at the sealing position.
When the facial mask is sealed, a heat sealing mechanism is usually adopted to carry out hot melting sealing on the facial mask, and when the heat sealing mechanism reaches a certain service life or the facial mask packaging bag is too thick, a certain bag sticking probability exists. When the packaging bag is adhered to the heat sealing mechanism, the production efficiency is seriously influenced; replacing the heat-seal mechanism also means an increase in production costs.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an anti-adhesion heat sealing component of a bag type packaging machine, which has simple and reasonable design and stable operation; can effectively prevent the packaging bag from adhering to the heat sealing mechanism, and absorb and remove the packaging bag adhered to the heat sealing mechanism.
In order to solve the technical problem, the utility model discloses a technical scheme does:
an anti-adhesion heat sealing assembly of a bag type packaging machine comprises a heat sealing assembly, a bag squeezing and cleaning assembly, a machine frame and a conveying channel;
a plurality of heat-sealing assemblies are arranged on the rack side by side, and a bag squeezing and adhering cleaning assembly and a conveying channel are arranged below the heat-sealing assemblies; the conveying channel is a conveying cavity of the facial mask packaging bag;
the bag squeezing and cleaning assembly comprises a bearing seat, a sliding column, an air cylinder, a tail plate, a front plate, a vacuum chuck, an air pipe, a vacuum pump, a pressing plate, a pressing rod and a base plate;
the front end and the rear end of the sliding column are respectively connected with a front plate and a tail plate, a bearing seat is sleeved at the middle section of the sliding column, and the bearing seat is fixedly arranged on the rack; the rear side of the frame is fixedly provided with a cylinder, an output shaft of the cylinder is connected with a tail plate, and the cylinder pushes the tail plate to enable the sliding column to move back and forth in the bearing seat; the rear side of the front plate is provided with a plurality of vacuum suckers which are connected with a vacuum pump through air pipes;
the rear side of the front plate is provided with a plurality of pressure rods which are connected with the pressure plate, the rear compartment of the pressure plate is provided with a backing plate, and the backing plate is fixedly arranged in a conveying channel for conveying the packaging bags;
the vacuum chuck is positioned between the base plate and the pressing plate; after entering the conveying channel, the packaging bag is positioned between the base plate and the pressing plate;
the pressing plate is T-shaped and comprises a horizontal pressing plate at the top and a vertical pressing plate at the bottom;
preferably, the middle part of the pressure lever is hollow, two ends of the pressure lever are opened, the rear end of the pressure lever is connected with the vacuum chuck, the front end of the pressure lever is connected with the air pipe, and the other end of the air pipe is connected with the vacuum pump.
The heat sealing mechanism comprises a front seat, a tailstock, a guide pillar, a heat sealing cylinder, a linear bearing, a front heat sealing assembly and a rear heat sealing assembly;
the front end and the rear end of the guide column are respectively connected with a front seat and a tail seat, a linear bearing is sleeved at the middle section of the guide column, and the linear bearing is fixedly arranged on the rack; the heat-sealing cylinder is fixedly arranged on the frame, and an output shaft of the heat-sealing cylinder is connected with the tailstock.
The front heat-sealing assembly and the rear heat-sealing assembly respectively comprise a heating pressing plate, a heat insulation plate and a heating circuit; the back heat-seal subassembly sets firmly on the frame, and preceding heat-seal subassembly sets firmly on the front bezel, and preceding heat-seal subassembly, back heat-seal subassembly set up relatively. The heat-seal cylinder pushes the tailstock to enable the guide pillar to move back and forth in the linear bearing, so that the front heat-seal assembly and the rear heat-seal assembly are close to press-fit the packaging bag, and the opening at the upper end of the packaging bag is heat-sealed and closed (hot melt adhesive is preset on the inner wall of the opening at the upper end of the packaging bag, and a heat-seal mechanism is not repeated here).
Preferably, the heating pressing plate is fixedly arranged on the front seat through a heat insulation plate and is electrically connected with the heating circuit.
Preferably, each side of the inner wall of the upper end of the conveying channel is provided with a flaring inclined surface, so that the packaging bags can smoothly slide into the conveying channel.
The bag squeezing and cleaning assembly mainly has two functions:
before the packaging bag is sealed, extruding redundant air in the packaging bag through a pressing plate, and then carrying out heat sealing on the packaging bag to ensure that the packaging bag is flat, thus being beneficial to packaging and ensuring the quality guarantee period of the facial mask;
and secondly, the device is used for removing the packaging bag adhered to the heat sealing mechanism.
Briefly describing the design principle of removing adhesion: if the front heat-sealing assembly is adhered, the heat-sealing cylinder resets, and when the front seat moves forwards, the pressure plate can limit the forward displacement of the packaging bag, so that the packaging bag is separated from the front heat-sealing assembly; if the adhesion back heat seal subassembly, then reset at the cylinder, when the front bezel antedisplacement, the vacuum chuck can absorb the wrapping bag, tears it from back heat seal subassembly and leaves, and then wrapping bag and vacuum chuck separation get into subsequent handling through the transport channel.
The anti-adhesion heat sealing assembly of the bag type packaging machine is mainly used for a sealing process of facial mask packaging.
The utility model has the advantages that:
the design is simple and reasonable, and the operation is stable; can effectively prevent the packaging bag from adhering to the heat sealing mechanism, and absorb and remove the packaging bag adhered to the heat sealing mechanism.
Drawings
Fig. 1 is a schematic structural view of the anti-adhesion heat sealing assembly of the bag-type packaging machine of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a side view (side view after lateral movement of the frame side plate) of the structure of the anti-adhesion heat sealing assembly of the bag-type packaging machine of the present invention;
FIG. 4 is a schematic structural view of the present invention omitting the heat sealing mechanism;
fig. 5 is a partially enlarged view of fig. 4.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-5, the anti-adhesion heat sealing assembly for the bag type packaging machine comprises a heat sealing mechanism 1, a bag squeezing and adhering assembly 2, a machine frame 3 and a conveying channel 4;
a plurality of heat sealing mechanisms 1 are arranged on the rack 3 side by side, and a bag squeezing and cleaning assembly 2 and a conveying channel 4 are arranged below the heat sealing mechanisms 1; the conveying channel 4 is a conveying cavity of the facial mask packaging bag;
the bag squeezing and cleaning assembly 2 comprises a bearing seat 21, a sliding column 22, a cylinder 23, a tail plate 24, a front plate 25, a vacuum chuck 26, an air pipe, a vacuum pump, a pressure plate 29, a pressure rod 27 and a backing plate 28;
the front end and the rear end of the sliding column 22 are respectively connected with a front plate 25 and a tail plate 24, a bearing seat 21 is sleeved on the middle section of the sliding column, and the bearing seat 21 is fixedly arranged on the rack 3; the rear side of the frame 3 is also fixedly provided with an air cylinder 23, an output shaft of the air cylinder 23 is connected with a tail plate 24, and the air cylinder 23 pushes the tail plate 24 to enable the sliding column 22 to move back and forth in the bearing block 21; the rear side of the front plate 25 is provided with a plurality of vacuum suckers 26, and the vacuum suckers 26 are connected with a vacuum pump through air pipes;
the rear side of the front plate 25 is provided with a plurality of pressure rods 27, the pressure rods 27 are connected with a pressure plate 29, a backing plate 28 is arranged at a rear compartment of the pressure plate 29, and the backing plate 28 is fixedly arranged in the conveying channel 4 for conveying the packaging bags;
the vacuum chuck 26 is positioned between the backing plate 28 and the pressing plate 29; after entering the conveying channel 4, the packaging bag is positioned between the backing plate 28 and the pressing plate 29;
the pressing plate 29 is T-shaped and comprises a transverse pressing plate 291 at the top and a vertical pressing plate 292 at the bottom;
preferably, the middle part of the pressure lever 27 is hollow, two ends of the pressure lever are opened, the rear end of the pressure lever is connected with the vacuum sucker 26, the front end of the pressure lever is connected with the air pipe, and the other end of the air pipe is connected with the vacuum pump.
The heat sealing mechanism 1 comprises a front seat 11, a tail seat 12, a guide post 13, a heat sealing cylinder 14, a linear bearing 15, a front heat sealing assembly 16 and a rear heat sealing assembly 17;
the front end and the rear end of the guide post 13 are respectively connected with a front seat 11 and a tail seat 12, a linear bearing 15 is sleeved at the middle section of the guide post, and the linear bearing 15 is fixedly arranged on the rack 3; the heat-sealing cylinder 14 is fixed on the frame 3, and the output shaft thereof is connected with the tail seat 12.
The front heat-seal assembly 16 and the rear heat-seal assembly 17 respectively comprise a heating pressing plate 18, a heat insulation plate 19 and a heating circuit; the rear heat sealing component 17 is fixedly arranged on the machine frame 3, the front heat sealing component 16 is fixedly arranged on the front seat 11, and the front heat sealing component 16 and the rear heat sealing component 17 are oppositely arranged. The heat-sealing cylinder 14 pushes the tail seat 12 to make the guide post 13 move back and forth in the linear bearing 15, so that the front heat-sealing assembly 16 and the rear heat-sealing assembly 17 approach to press-fit the packaging bag, and the opening at the upper end of the packaging bag is heat-sealed and closed (the inner wall of the opening at the upper end of the packaging bag is preset with hot melt adhesive, and the heat-sealing mechanism is not described herein again).
Preferably, the heat-generating pressing plate 18 is fixed on the front seat 11 through a heat-insulating plate 19, and the heat-generating pressing plate 18 is electrically connected with the heat-generating circuit.
Preferably, each surface of the inner wall of the upper end of the conveying channel 4 is provided with a flaring inclined surface, so that the packaging bags can smoothly slide into the conveying channel 4.
The bag squeezing and cleaning component 2 has two main functions:
before the packaging bag is sealed, the excessive air in the packaging bag is squeezed out through the pressing plate 29 and then is sealed again, so that the flatness of the packaging bag is ensured, the packaging is facilitated, and the quality guarantee period of the mask is ensured;
and secondly, the device is used for removing the packaging bag adhered to the heat sealing mechanism.
Briefly describing the design principle of removing adhesion: if the front heat-seal assembly 16 is adhered, when the heat-seal cylinder 14 is reset and the front seat 11 moves forwards, the packaging bag is separated from the front heat-seal assembly 16 because the pressure plate 29 can limit the forward displacement of the packaging bag; if the rear heat sealing component 17 is adhered, the cylinder 23 is reset, when the front plate 25 moves forwards, the vacuum sucker 26 can suck the packaging bag, the packaging bag is torn from the rear heat sealing component 17, then the packaging bag is separated from the vacuum sucker 26, and the packaging bag enters the subsequent process through the conveying channel 4.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides an antiseized even heat-seal subassembly of pocket type packagine machine which characterized in that: comprises a heat sealing mechanism, a bag squeezing and cleaning assembly, a machine frame and a conveying channel;
a plurality of heat sealing mechanisms are arranged on the rack side by side, and a bag squeezing and adhering component and a conveying channel are arranged below the heat sealing mechanisms;
the conveying channel is a conveying cavity channel of the packaging bag;
the bag squeezing and cleaning assembly comprises a bearing seat, a sliding column, an air cylinder, a tail plate, a front plate, a vacuum chuck, an air pipe, a vacuum pump, a pressing plate, a pressing rod and a base plate;
the front end and the rear end of the sliding column are respectively connected with a front plate and a tail plate, a bearing seat is sleeved at the middle section of the sliding column, and the bearing seat is fixedly arranged on the rack; the rear side of the frame is fixedly provided with a cylinder, an output shaft of the cylinder is connected with a tail plate, and the cylinder pushes the tail plate to enable the sliding column to move back and forth in the bearing seat; the rear side of the front plate is provided with a plurality of vacuum suckers which are connected with a vacuum pump through air pipes;
the rear side of the front plate is provided with a plurality of pressure rods, the pressure rods are connected with the pressure plate, the rear compartment of the pressure plate is provided with a backing plate, and the backing plate is fixedly arranged in the conveying channel;
the vacuum chuck is arranged between the backing plate and the pressing plate.
2. The anti-adhesion heat seal assembly for the bag-type packaging machine according to claim 1, characterized in that: the middle part of the pressure lever is hollow, two ends of the pressure lever are opened, the rear end of the pressure lever is connected with the vacuum chuck, the front end of the pressure lever is connected with the air pipe, and the other end of the air pipe is connected with the vacuum pump.
3. The anti-adhesion heat seal assembly for the bag-type packaging machine according to claim 2, characterized in that: the pressing plate is T-shaped and comprises a horizontal pressing plate at the top and a vertical pressing plate at the bottom.
4. Anti-adhesion heat seal assembly for a pouch packaging machine according to any one of claims 1 to 3, characterized in that: the heat sealing mechanism comprises a front seat, a tailstock, a guide pillar, a heat sealing cylinder, a linear bearing, a front heat sealing assembly and a rear heat sealing assembly;
the front end and the rear end of the guide column are respectively connected with a front seat and a tail seat, a linear bearing is sleeved at the middle section of the guide column, and the linear bearing is fixedly arranged on the rack; the heat-sealing cylinder is fixedly arranged on the frame, and an output shaft of the heat-sealing cylinder is connected with the tailstock.
5. The anti-adhesion heat seal assembly for the bag-type packaging machine according to claim 4, wherein: the front heat-sealing assembly and the rear heat-sealing assembly respectively comprise a heating pressing plate, a heat insulation plate and a heating circuit; the back heat-seal subassembly sets firmly on the frame, and preceding heat-seal subassembly sets firmly on the front bezel, and preceding heat-seal subassembly, back heat-seal subassembly set up relatively.
6. The anti-adhesion heat seal assembly for the bag-type packaging machine according to claim 5, wherein: the heating pressing plate is fixedly arranged on the front seat through a heat insulation plate and is electrically connected with the heating circuit.
7. The anti-adhesion heat seal assembly for the bag-type packaging machine according to claim 6, wherein: and the inner wall of the upper end of the conveying channel is provided with a flaring inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317386.XU CN211391921U (en) | 2019-12-22 | 2019-12-22 | Anti-adhesion heat sealing assembly of bag type packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317386.XU CN211391921U (en) | 2019-12-22 | 2019-12-22 | Anti-adhesion heat sealing assembly of bag type packaging machine |
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| Publication Number | Publication Date |
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| CN211391921U true CN211391921U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922317386.XU Active CN211391921U (en) | 2019-12-22 | 2019-12-22 | Anti-adhesion heat sealing assembly of bag type packaging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180152A (en) * | 2021-12-15 | 2022-03-15 | 江苏海特尔机械有限公司 | Heat sealing mechanism of packaging machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180152A (en) * | 2021-12-15 | 2022-03-15 | 江苏海特尔机械有限公司 | Heat sealing mechanism of packaging machine |
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