CN213168781U - Packaging bag sealing mechanism - Google Patents

Packaging bag sealing mechanism Download PDF

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Publication number
CN213168781U
CN213168781U CN202021768910.1U CN202021768910U CN213168781U CN 213168781 U CN213168781 U CN 213168781U CN 202021768910 U CN202021768910 U CN 202021768910U CN 213168781 U CN213168781 U CN 213168781U
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China
Prior art keywords
unit
sealing
transmission
workbench
plate
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Active
Application number
CN202021768910.1U
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Chinese (zh)
Inventor
余志龙
蒋约兰
余泓仪
余泓瑾
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Zhejiang Hongdi Machinery Technology Co Ltd
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Zhejiang Hongdi Machinery Technology Co Ltd
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Priority to CN202021768910.1U priority Critical patent/CN213168781U/en
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Abstract

The utility model relates to a packaging bag sealing mechanism, which comprises a transmission unit, wherein a workbench is arranged at one side or two sides along the transmission direction of the transmission unit, a frame is arranged on the workbench at one side or two sides, and any frame is sequentially provided with a shaping unit and a sealing unit along the transmission direction of the transmission unit; the transmission unit, the shaping unit and the sealing unit are connected to the controller. The utility model is used for tip to the wrapping bag of rubberizing is folded, the integer and paste strip of paper used for sealing, with controller control transmission unit, the integer unit and the whole operation of a unit of subsides, the continuity of work has been guaranteed, high efficiency, make the last whole work of a sealed integer of the wrapping bag of treating processing accomplish through machinery, no manual dependence, high efficiency, the integer is complete, strip of paper used for sealing can also be pasted in accurate position, the wrapping bag shape after the shaping is regular, the yield is high, the rejection rate is low, the cost of labor and the material consumption cost have actually been reduced, and is green.

Description

Packaging bag sealing mechanism
Technical Field
The utility model relates to a shaping, feed, the technical field of opening or the assembly of container or storage apparatus that is relevant with packing, in particular to wrapping bag sealing mechanism.
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.
In the prior art, production automation of small-sized packaging bags is basically realized, however, many large-sized packaging bags for storing chemical products are still subjected to manual treatment mainly due to limited process and large area, so that the manual dependence is strong, the efficiency is low, the formed packaging bags are irregular in shape and even have the possibility of degumming, the finished products have more defects, the rejection rate is high, and the cost is increased.
In particular, the sealing operation at the sealing position of the packaging bag is the last step, and if the sealing is not in place, the previous processes are all wasted, and the importance of the sealing mechanism is self-evident.
SUMMERY OF THE UTILITY MODEL
The utility model provides an among the prior art, mainly through artifical processing in the manufacturing process of the wrapping bag of existence, artifical dependence is strong, and is inefficient, and the wrapping bag shape after the shaping is irregular, have the possibility of coming unstuck even, and the finished product flaw is many, and the rejection rate is high, has increased the problem of cost, seals the problem of in-process to the wrapping bag very much, provides a wrapping bag that optimizes the structure and seals the mechanism.
The technical scheme adopted by the utility model is that the sealing mechanism of the packaging bag comprises a transmission unit, a workbench is arranged along one side or two sides of the transmission direction of the transmission unit, a frame is arranged on the workbench on one side or two sides, and any one frame is provided with a shaping unit and a sealing unit along the transmission direction of the transmission unit in sequence; the transmission unit, the shaping unit and the sealing unit are connected to the controller.
Preferably, the shaping unit comprises a first telescopic piece arranged on any one rack, a fixed plate is arranged at the bottom of the first telescopic piece, and a first claw plate and a second claw plate are arranged on a workbench below the fixed plate in a matched manner; the first claw plate is matched with the transmission unit on the corresponding side, a gap is formed between the first claw plate and the workbench, the second claw plate is arranged opposite to the corresponding first claw plate, and the first telescopic piece, the first claw plate and the second claw plate are connected to the controller.
Preferably, the first claw plate and the second claw plate respectively comprise a bottom plate and a folded plate, an articulated shaft is arranged between any group of the bottom plate and the folded plate, and the articulated shaft is arranged in parallel with the transmission direction of the transmission unit; any of the articulated shafts is connected to a controller.
Preferably, a screw nut pair is arranged between the bottom of the second claw plate and the workbench, and the screw is perpendicular to the conveying direction of the conveying unit.
Preferably, an in-place sensor is arranged on the workbench between the shaping unit and the sealing unit and connected to the controller.
Preferably, the sealing unit comprises a second telescopic piece arranged on the rack, a scroll is hung at the bottom of the second telescopic piece, sealing paper is wound outside the scroll, and the scroll is perpendicular to the transmission direction of the transmission unit; the second telescoping piece is connected to a controller.
Preferably, a paper cutting mechanism is arranged on the side portion of the workbench matched with the second telescopic piece and matched with sealing paper.
Preferably, a pressurizing cylinder is arranged on the frame of the workbench after the sealing unit faces downwards, and a pressing plate is arranged at the bottom of the pressurizing cylinder; the pressurizing cylinder is connected with the controller.
Preferably, the conveying unit comprises roller shafts which are sequentially arranged in parallel along the conveying direction, a first conveying belt and a second conveying belt are sequentially arranged between the roller shafts and the working tables on any side from top to bottom, a gap is formed between the first conveying belt and the second conveying belt, and the top surfaces of the roller shafts, the upper surface of the second conveying belt and the upper surfaces of the working tables on any side are located on the same horizontal plane; the first conveyor belt and/or the second conveyor belt are/is provided with a driving motor in a matching way; the drive motor is connected to a controller.
Preferably, any two ends of the roller shaft are provided with telescopic shaft bodies, and a locking mechanism is arranged between any telescopic shaft body and the roller shaft.
The utility model relates to a wrapping bag that optimizes structure seals mechanism sets up the transmission unit who is used for conveying the wrapping bag backward through the lateral part or the middle cooperation at one or two workstations to set up the frame on the workstation, the frame sets up the integer unit and pastes the unit of sealing down in order down, be used for respectively folding, integer and paste the strip of paper used for sealing to the tip of the wrapping bag of rubberizing, with the controller control transmission unit, the integer unit and paste the whole operation of sealing the unit, guaranteed linking up, high-efficient of work.
The utility model discloses make the last seal integer work of treating the wrapping bag accomplish through machinery, the unmanned reliance, efficient, the integer is complete, strip of paper used for sealing paper also can be sealed in accurate position, the wrapping bag shape after the shaping is regular, the yield is high, the rejection rate is low, has reduced cost of labor and consumptive material cost in fact, green.
Drawings
Fig. 1 is a schematic structural view of the transmission unit and the shaping unit of the present invention;
FIG. 2 is a schematic side view of the worktable according to the present invention;
fig. 3 is a schematic structural view of the roll shaft of the present invention;
fig. 4 is a schematic view of the shaping unit of the present invention acting on the packaging bag to be processed, wherein arrows indicate that the folded plates of the first and second claw plates are turned up;
fig. 5 is a schematic view of the sealing unit acting on the packaging bag to be processed, wherein the solid arrow indicates the moving direction of the sealing unit relative to the packaging bag to be processed, and the dotted arrow indicates the moving direction of the packaging bag to be processed relative to the sealing unit.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but the scope of the present invention is not limited thereto.
The utility model relates to a packaging bag sealing mechanism, which comprises a transmission unit, wherein a workbench 1 is arranged at one side or two sides along the transmission direction of the transmission unit, a frame 2 is arranged on the workbench 1 at one side or two sides, and any frame 2 is provided with a shaping unit and a sealing unit along the transmission direction of the transmission unit in sequence; the transmission unit, the shaping unit and the sealing unit are connected to the controller.
The utility model discloses in to transmission unit and workstation 1 are place the platform jointly, wherein, transmission unit has played the effect of backward transmission, and workstation 1 is then as auxiliary platform, mainly used operation integer and paste the seal, the operation of sealing at wrapping bag 21 one end or both ends promptly.
In the utility model, the shaping unit and the sealing unit are arranged on the frame 2 in sequence and are respectively used for folding, shaping and pasting the sealing paper to the end part of the glued packaging bag 21, so that the controller controls the integral operation of the transmission unit, the shaping unit and the sealing unit, thereby ensuring the continuity and high efficiency of the work; obviously, the working direction of the shaping unit and the sealing unit is downward, towards the table 1.
The utility model discloses in, can only start shaping unit and the unit of sealing of pasting on one side, operate the wrapping bag 21 that only one end need seal, also can start both sides for seal both ends, the wrapping bag 21 that the centre cut off or valve bag 21 etc. carry out the operation of sealing of tip.
The utility model discloses in, frame 2 can directly set up on workstation 1, also can outwards extend, sets up at the level of 1 lateral part of workstation subaerially.
The utility model discloses make the last shaping work of sealing of treating wrapping bag 21 accomplish through machinery, the artifical reliance of no, efficient, the shaping is complete, strip of paper used for sealing paper can also seal in accurate position, wrapping bag 21 shape after the shaping is regular, the yield is high, the rejection rate is low, has reduced cost of labor and consumptive material cost in fact, green.
The shaping unit comprises a first telescopic part 3 arranged on any one rack 2, a fixed plate 4 is arranged at the bottom of the first telescopic part 3, and a first claw plate 5 and a second claw plate 6 are arranged on the workbench 1 below the fixed plate 4 in a matching manner; first claw 5 sets up with the transmission unit cooperation that corresponds the side, be equipped with the clearance between first claw 5 and workstation 1, second claw 6 sets up with first claw 5 that corresponds relatively, first extensible member 3, first claw 5 and second claw 6 are connected to the controller.
The first claw plate 5 and the second claw plate 6 respectively comprise a bottom plate and a folded plate, an articulated shaft is arranged between any group of the bottom plate and the folded plate, and the articulated shaft is arranged in parallel with the transmission direction of the transmission unit; any of the articulated shafts is connected to a controller.
And a screw-nut pair 18 is arranged between the bottom of the second claw plate 6 and the workbench 1, and a screw is arranged perpendicular to the transmission direction of the transmission unit.
The utility model discloses in, 21 tip of wrapping bag at this moment have rubberized, and have carried out the pre-folding processing under certain circumstances, can be comparatively convenient with its rubberizing face 20 turn up and fold establish, carry out the operation of first step bonding, completion seal.
In the utility model, the packaging bag 21 to be processed is in place, the first telescopic part 3 on the frame 2 drives the fixed plate 4 to move downwards, and the first claw plate 5 and the second claw plate 6 at the bottom of the fixed plate 4 turn over and press the two ends of the upper rubber surface 20; further, the first claw plate 5 and the second claw plate 6 respectively comprise a bottom plate and a folded plate which are hinged, namely the two bottom plates are respectively inserted under the upper adhesive surface 20 on one side and the upper adhesive surface 20 on the other side of the workbench, the controller controls the hinged shaft to rotate, the two folded plates can turn up the part to be turned, and the first extensible member 3 is pressed downwards, so that the bonding operation is completed.
The utility model discloses in, in order to guarantee the smooth of wrapping bag 21 to pass through, first claw 5 is inevitable to be provided with the clearance with workstation 1 within a definite time, and the size in clearance can generally be adjusted based on the thickness of wrapping bag 21.
The utility model discloses in, the pressfitting finishes the back, and first extensible member 3 loosens slightly, lasts toward back transport package bag 21.
The utility model discloses in, first extensible member 3 can set up by oneself according to technical staff's in the field demand, if can accomplish the operation with telescopic cylinder etc..
In the utility model, in order to adapt to the packaging bags 21 with different models and sizes, the first claw plate 5 is not convenient to move due to the matching of the transmission unit at the corresponding side and the first claw plate 5, so that the screw-nut pair 18 is arranged between the bottom of the second claw plate 6 and the workbench 1, and the distance between the first claw plate 5 and the second claw plate 6 can be adjusted by controlling the screw-nut pair 18, thereby being convenient for processing different packaging bags 21; the feed screw nut pair 18 can be controlled by a motor controlled by a controller and can also be adjusted manually.
An in-place sensor 7 is arranged on the workbench 1 between the shaping unit and the sealing unit, and the in-place sensor 7 is connected to the controller.
The utility model discloses in, the function of the unit of sealing of subsides can be controlled through the transmission power that the controller directly calculated the transmission unit, of course, also can be through setting up sensor 7 that targets in place, and when the back tip of wrapping bag 21 arrived sensor 7 that targets in place, the unit of sealing of subsides began work promptly, and the wrapping bag 21 is carried backward continuously, and the unit of sealing of pasting seals the operation.
The sealing unit comprises a second telescopic piece 8 arranged on the rack 2, a scroll 9 is hung at the bottom of the second telescopic piece 8, sealing paper 10 is wound outside the scroll 9, and the scroll 9 is perpendicular to the transmission direction of the transmission unit; the second telescopic member 8 is connected to a controller.
And a paper cutting mechanism 11 is arranged on the side part of the workbench 1 matched with the second telescopic piece 8 and matched with the sealing paper 10.
In the utility model, the second expansion piece 8 on the frame 1 is used for lifting and lowering the sealing paper 10, and a damping piece is arranged between the scroll 9 and the bottom of the second expansion piece 8 to prevent the sealing paper 10 from idling; the sealing paper 10 is generally a paper with adhesive on one side, such as self-adhesive paper, and in order to ensure the functionality of the adhesive side, an outer cover 19 may be provided outside the combination of the sealing paper 10 and the reel 9.
In the present invention, the cutting of the sealing paper 10 can be completed by the paper cutting mechanism 11, i.e. after the sealing of the packaging bag 21 from the rear end to the front end is completed, the paper cutting mechanism 11 cuts off the sealing paper 10; the paper cutting mechanism 11 is a common cutting member, and can be configured by those skilled in the art according to the requirement, if a tool similar to a paper cutter is used.
The utility model discloses in, in order to guarantee to seal trend, the cutting of paper 10, generally speaking, the outside end orientation integer unit setting of paper 10 seals, and wrapping bag 21 is at the in-process of transmission backward promptly, seals paper 10 and is instantaneous from the rear end of wrapping bag to seal the subsides towards the front end, cuts off after targetting in place.
The utility model discloses in, second extensible member 8 can set up by oneself according to technical staff's in the field demand, if can accomplish the operation with telescopic cylinder etc..
A pressurizing cylinder 12 is arranged on the frame 2 of the workbench 1 facing downwards after the sealing unit is sealed, and a pressing plate 13 is arranged at the bottom of the pressurizing cylinder 12; the pressurizing cylinder 12 is connected with a controller.
The utility model discloses in, set up pressurization cylinder 12 behind the unit of sealing to pressurization cylinder 12 drives clamp plate 13, carries out last suppression to the wrapping bag 21 tip that seals paper 10 and veneer and confirms.
The conveying unit comprises roller shafts 14 which are sequentially arranged in parallel along the conveying direction, a first conveying belt 15 and a second conveying belt 16 are sequentially arranged between the roller shafts 14 and the working tables 1 on any side from top to bottom, a gap is formed between the first conveying belt 15 and the second conveying belt 16, and the top surfaces of the roller shafts 14, the upper surface of the second conveying belt 16 and the upper surfaces of the working tables 1 on any side are located on the same horizontal plane; the first conveyor belt 15 and/or the second conveyor belt 16 are/is provided with a driving motor in a matching way; the drive motor is connected to a controller.
And telescopic shaft bodies 17 are arranged at two ends of any roller shaft 14, and a locking mechanism is arranged between any telescopic shaft body 17 and the roller shaft 14.
The utility model discloses in, the most of pending wrapping bag 21 conveys backward and keeps supporting through roller 14, and the frictional force backward is applyed to the upper surface and the lower surface of wrapping bag 21 with first conveyer belt 15 and second conveyer belt 16's cooperation simultaneously for wrapping bag 21 is backward transmitted.
In the present invention, it is obvious that the top surface of the roll shaft 14, the upper surface of the second conveyor belt 16, and the upper surfaces of the work tables 1 on either side are located on the same horizontal plane for smooth passage of the packing bag 21; generally, the roller 14 and the workbench 1 can be finely lifted and lowered for convenience of arrangement, and the positions of the first conveyor belt 15 and the second conveyor belt 16 are adjusted in principle infrequently, so that the packages 21 are prevented from slipping during transportation.
The utility model discloses in, first conveyer belt 15 and second conveyer belt 16 can only be with arbitrary connection driving motor, also can connect driving motor respectively based on the adjustment of frictional force, guarantee wrapping bag 21's transmission.
The utility model discloses in, in order to guarantee to rise and the application of force effect, should adopt the tight pulley that rises to rise to first conveyer belt 15 and second conveyer belt 16 when necessary to guarantee the contact between first conveyer belt 15 and second conveyer belt 16 and wrapping bag 21 with the balancing weight.
In the utility model, when the packaging bags 21 with different types and sizes are processed, the lengths of the parts of the packaging bags arranged on the roller shaft 14 can be different, so that the two ends of the roller shaft 14 are provided with the telescopic shaft bodies 17, any telescopic shaft body 17 can be taken out and locked with the roller shaft 14 through the locking mechanism, and the stability is ensured; the locking mechanism can be set according to the requirements of the skilled person, such as setting a bolt and the like.
The utility model discloses a lateral part or middle cooperation setting at one or two workstation 1 are used for conveying the transmission unit of wrapping bag 21 backward to set up frame 2 on workstation 1, frame 2 sets up the integer unit and pastes the unit down in order, is used for folding, integer and paste the sealing paper 10 to the tip of the wrapping bag 21 of rubberizing respectively, with the whole operation of controller control transmission unit, integer unit and paste the unit, has guaranteed linking up, high-efficient of work.
The utility model discloses make the last shaping work of sealing of treating wrapping bag 21 accomplish through machinery, the artifical reliance of no, efficient, the shaping is complete, sealing paper 10 can also seal in accurate position, wrapping bag 21 shape after the shaping is regular, the yield is high, the rejection rate is low, has reduced cost of labor and consumptive material cost in fact, green.

Claims (10)

1. The utility model provides a wrapping bag seals mechanism which characterized in that: the sealing mechanism comprises a transmission unit, a workbench is arranged on one side or two sides of the transmission direction of the transmission unit, a rack is arranged on the workbench on one side or two sides, and an integral unit and a sealing unit are sequentially arranged on any rack along the transmission direction of the transmission unit; the transmission unit, the shaping unit and the sealing unit are connected to the controller.
2. The package sealing mechanism of claim 1, wherein: the shaping unit comprises a first telescopic piece arranged on any rack, a fixed plate is arranged at the bottom of the first telescopic piece, and a first claw plate and a second claw plate are arranged on a workbench below the fixed plate in a matched manner; the first claw plate is matched with the transmission unit on the corresponding side, a gap is formed between the first claw plate and the workbench, the second claw plate is arranged opposite to the corresponding first claw plate, and the first telescopic piece, the first claw plate and the second claw plate are connected to the controller.
3. The package sealing mechanism of claim 2, wherein: the first claw plate and the second claw plate respectively comprise a bottom plate and a folded plate, an articulated shaft is arranged between any group of bottom plates and folded plates, and the articulated shaft is arranged in parallel with the transmission direction of the transmission unit; any of the articulated shafts is connected to a controller.
4. A package closing mechanism according to claim 2 or 3, wherein: and a screw rod nut pair is arranged between the bottom of the second claw plate and the workbench, and the screw rod is perpendicular to the transmission direction of the transmission unit.
5. The package sealing mechanism of claim 1, wherein: an in-place sensor is arranged on the workbench between the shaping unit and the sealing unit and connected to the controller.
6. The package sealing mechanism of claim 1, wherein: the sealing unit comprises a second telescopic piece arranged on the rack, a scroll is hung at the bottom of the second telescopic piece, sealing paper is wound outside the scroll, and the scroll is perpendicular to the transmission direction of the transmission unit; the second telescoping piece is connected to a controller.
7. The package sealing mechanism of claim 6, wherein: the lateral part of the workbench matched with the second telescopic piece is provided with a paper cutting mechanism matched with the sealing paper.
8. The package sealing mechanism of claim 1, wherein: a pressurizing cylinder is arranged on the downward frame of the workbench after the sealing unit is attached, and a pressing plate is arranged at the bottom of the pressurizing cylinder; the pressurizing cylinder is connected with the controller.
9. The package sealing mechanism of claim 1, wherein: the conveying unit comprises roll shafts which are sequentially arranged in parallel along the conveying direction, a first conveying belt and a second conveying belt are sequentially arranged between the roll shafts and the working tables on any side from top to bottom, a gap is formed between the first conveying belt and the second conveying belt, and the top surfaces of the roll shafts, the upper surface of the second conveying belt and the upper surfaces of the working tables on any side are positioned on the same horizontal plane; the first conveyor belt and/or the second conveyor belt are/is provided with a driving motor in a matching way; the drive motor is connected to a controller.
10. The package sealing mechanism of claim 9, wherein: and any two ends of the roller shaft are provided with telescopic shaft bodies, and a locking mechanism is arranged between any telescopic shaft body and the roller shaft.
CN202021768910.1U 2020-08-22 2020-08-22 Packaging bag sealing mechanism Active CN213168781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021768910.1U CN213168781U (en) 2020-08-22 2020-08-22 Packaging bag sealing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021768910.1U CN213168781U (en) 2020-08-22 2020-08-22 Packaging bag sealing mechanism

Publications (1)

Publication Number Publication Date
CN213168781U true CN213168781U (en) 2021-05-11

Family

ID=75766528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021768910.1U Active CN213168781U (en) 2020-08-22 2020-08-22 Packaging bag sealing mechanism

Country Status (1)

Country Link
CN (1) CN213168781U (en)

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