CN218229658U - Automatic sealing machine for packaging bag - Google Patents

Abstract

The utility model provides an automatic capper of wrapping bag, including frame, sealing mechanism, conveyer belt, stopper, location push pedal, seal the mechanism and set up in the frame, can seal it with extruding the wrapping bag relatively along vertical direction, the conveyer belt sets up in the frame by along the horizontal direction for carry the wrapping bag to sealing the mechanism, the stopper evenly is provided with a plurality ofly along conveyer belt direction of delivery, and adjacent stopper forms the constant head tank that is used for placing the wrapping bag, makes the wrapping bag seal the side and seals the mechanism towards sealing the mechanism to make the wrapping bag along conveyer belt direction of delivery fixed connection in conveyer belt, the location push pedal slides along the horizontal direction and connects in the frame to lie in sealing mechanism processing station one side, can seal the terminal surface to touch the wrapping bag. The utility model discloses can the packing bag skew can not take place in transportation process, guarantee the accuracy that the position was sealed to the packing bag.

Description

Automatic sealing machine for packaging bag

Technical Field

The utility model relates to a wrapping bag processing technology field especially relates to an automatic capper of wrapping bag.

Background

The medicine or the test paper is generally packaged by a plastic packaging bag and then sold on the market after being produced, therefore, the packaging bag filled with the medicine is required to be sealed during packaging, the characteristic that the plastic melts at high temperature is utilized, the most extensive sealing mode adopted at present is a hot-pressing sealing technology, a heating belt is mainly arranged to provide a high-temperature heat source, a pressing plate is arranged above the heating belt, when the bag opening of a plastic bag is placed on the heating belt, the plastic bag is heated and softened, then the pressing plate is pressed downwards, and the upper plastic film and the lower plastic film of the plastic bag are bonded together under the action of pressure and high temperature, so that the aim of sealing is achieved.

At present, chinese patent publication No. CN205312036U discloses an automatic capper for medicine plastic packaging bag, including the carriage, the one end of carriage is equipped with the drive roll, and the carriage is worn out in the pivot of drive roll one end to be equipped with the belt pulley at its end of wearing out, the belt pulley is connected with step motor through the belt, the other end of carriage is equipped with the driven voller, is connected with the conveyer belt between drive roll and the driven voller, and one side of conveyer belt is equipped with seals the platform, seals the upper surface of platform and flushes with the upper surface of conveyer belt, and the outside that seals the platform is equipped with the grillage, and the top of grillage is equipped with the cylinder, and the movable rod of cylinder is vertical downwards to be connected with the clamp plate in its bottom, be equipped with the area that generates heat on the platform that seals under the clamp plate, generate heat and take one end to seal the bench and be equipped with the photo sensor, step motor, cylinder and photo sensor all are connected with the control box of locating one side of sealing the platform.

Although this kind of automatic capper can realize the automation of wrapping bag and seal, this kind of mode of sealing is carried the wrapping tape by the conveyer belt and is sealed the bench on the wrapping tape conveyer belt seals, thereby because the conveyer belt is the transport that advances motor drive roll rotation implementation conveyer belt in step, so in the wrapping tape transportation process, the wrapping tape can receive the influence of conveyer belt and produce and rock, make the wrapping bag take place the skew, it is thick to get into the capper, can lead to sealing the position and take place the skew, thereby influence the normal use of wrapping bag, the qualification rate of wrapping bag production has been reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide an automatic capper of wrapping bag for solve among the prior art wrapping bag when sealing the problem that the position is unsafe is sealed to the wrapping bag area.

For realizing above-mentioned purpose and other relevant purpose, the utility model provides an automatic capper of wrapping bag, including the frame, seal mechanism, conveyer belt, stopper, location push pedal, seal the mechanism and set up in the frame, can seal it with extruding the wrapping bag relatively along vertical direction, the conveyer belt sets up by the frame along the horizontal direction for carry the wrapping bag to sealing the mechanism, the stopper evenly is provided with a plurality ofly along conveyer belt direction of delivery, and adjacent stopper forms the constant head tank that is used for placing the wrapping bag, makes the wrapping bag seal the side orientation and seals the mechanism to make the wrapping bag along conveyer belt direction of delivery fixed connection in conveyer belt, the location push pedal slides along the horizontal direction and connects in the frame to be located and seal mechanism processing station one side, can seal the terminal surface to touching the wrapping bag.

Through adopting the above technical scheme, set up the conveyer belt by the frame, thereby can continuously carry the continuous material loading of wrapping bag for sealing the mechanism through the conveyer belt, simultaneously through the spacing groove that spacing block formed on the conveyer belt, can put into each spacing inslot respectively with the wrapping bag, can make the wrapping bag seal one side towards the machining station who seals the mechanism, simultaneously can also conflict the wrapping bag side through the stopper, can guarantee that the wrapping bag can not take place the skew in transportation process, set up the push pedal in machining station department through the rethread, can conflict the tip of wrapping bag, thereby can promote the tip of wrapping bag to the machining center who seals the mechanism through the location push pedal, thereby further guarantee the wrapping bag and seal the accuracy of position.

In an embodiment of the utility model, seal the mechanism and include the seat that slides on, down slide seat, go up the hot pressboard, first driving piece, second driving piece down, go up slide seat and lower slide seat along same vertical face slide connect in the frame, it sets up the side of going up that the terminal surface is used for hot pressing packing area under the seat that slides on to go up the hot pressboard is fixed, the hot pressboard is fixed to be set up down and is used for the downside of hot pressing packing area in the up end of the seat that slides down, first driving piece and second drive are used for driving respectively and slide the seat and slide the displacement of seat down.

Through adopting above-mentioned technical scheme, through setting up in the last sliding seat of same vertical face and the relative slip of lower sliding seat, drive the both sides that hot pressboard and the relative hot pressing wrapping bag of lower hot pressboard sealed to realize sealing of wrapping bag, adopt two-way extruded mode moreover, can make and seal the effect better, the wrapping bag leakproofness is better.

In an embodiment of the utility model, the perpendicular conveyer belt direction of delivery of location push pedal slides and connects in the frame, the location push pedal is towards conveyer belt one side and conveyer belt direction of delivery parallel arrangement, the length of location push pedal and wrapping bag contact jaw is greater than the length of wrapping bag area seal end.

Through adopting above-mentioned technical scheme, can conflict the terminal surface that seals of wrapping bag through the location push pedal, the direction of delivery parallel arrangement of location push pedal and conveyer belt moreover, rethread length is greater than the wrapping bag of conflict of push pedal of wrapping bag to the end of sealing that makes the wrapping bag is accurate to be located the machining center department that seals the mechanism, guarantees that the condition of skew can not appear in the terminal surface that seals of wrapping bag, has improved the accuracy of sealing.

In an embodiment of the utility model, the stopper extends along conveyer belt width direction, interval between the adjacent stopper is unanimous with the interval of strap sealing end both sides.

Through adopting above-mentioned technical scheme, follow the extension of conveyer belt width with the stopper to make the opening direction orientation of constant head tank seal the mechanism, thereby can seal one side through the conveyer belt and carry the machining center department that seals the frame, moreover through the same with the width of wrapping bag both sides with the width between the adjacent stopper, can make the stopper contradict the wrapping bag both sides, thereby can restrict the displacement of wrapping bag, further guarantee the accuracy of wrapping bag position.

In an embodiment of the utility model, still be provided with the first adjusting part of sliding seat displacement stroke and the second adjusting part of sliding seat displacement stroke under the increase on the increase in the frame.

Through adopting above-mentioned technical scheme, increase the displacement stroke of sliding seat and lower sliding seat through first adjusting part and second adjusting part to can reduce the operation requirement to first driving piece and second driving piece, can make frame overall structure compacter, the space occupies for a short time, the installation and use of being more convenient for.

In an embodiment of the utility model, the stopper passes through fastener demountable installation on the conveyer belt, and is provided with the regulation hole that can adjust adjacent stopper interval on the conveyer belt.

Through adopting above-mentioned technical scheme, through regulation hole cooperation fastener, can adjust the interval between the adjacent stopper through the regulation hole of difference to can make constant head tank adaptation in the wrapping bag of different width, can satisfy the wrapping bag of different model sizes and seal.

In an embodiment of the utility model, the non-contact tip of location push pedal is provided with and drives actuating cylinder that can drive the displacement of location push pedal, it sets up in the frame to drive actuating cylinder fixed.

Through adopting above-mentioned technical scheme, drive the push pedal through driving actuating cylinder and follow horizontal displacement to the displacement through the push pedal comes the seal end of conflict wrapping bag, makes the position of wrapping bag more accurate.

In an embodiment of the present invention, the first adjusting component includes a first connecting post connected to the frame along the conveying direction, a fastening bolt fixedly disposed on the lower side of the first connecting post and connected to the first adjusting plate and the first fixed connecting adjusting plate parallel to the upper sliding seat, and a fastening bolt fixedly connected to the first adjusting plate and the upper sliding seat, the first connecting post is symmetrically disposed on two sides of the first driving member, and the center of the first adjusting plate is fixedly connected to the conveying shaft of the first driving member.

Through adopting above-mentioned technical scheme, through setting up first regulating plate between last seat and the frame that slides to come fixed connection to slide seat and first regulating plate through fastening bolt, thereby there is first driving piece to drive first regulating plate motion, thereby can drive and slide the seat displacement, and can adjust first regulating plate and the relative distance that slides between the seat on the increase through fastening bolt, the stroke of the seat that slides.

In an embodiment of the utility model, the second adjusting part includes along direction of delivery sliding connection in the second spliced pole of frame, fixed set up in second spliced pole downside and with lower sliding seat parallel arrangement's second regulating plate and fixed connection second regulating plate and the fastening bolt of last sliding seat, the second spliced pole symmetry sets up in second driving piece both sides, second regulating plate center department and the transport axle fixed connection of second driving piece.

Through adopting above-mentioned technical scheme, through setting up the second regulating plate under between seat and the frame that slides to through fastening bolt come fixed connection seat and the second regulating plate that slides down, thereby there is the second driving piece to drive the motion of second regulating plate, thereby can drive the displacement of gliding seat down, and can adjust the second regulating plate through fastening bolt and the relative distance between the gliding seat down, increase the stroke of the seat that slides down.

In an embodiment of the present invention, the first driving member and the second driving member are both cylinders.

Through adopting above-mentioned technical scheme, adopt the cylinder as the driving piece, the principle and the simple structure of cylinder are easily installed and are maintained.

As above, the utility model discloses an automatic capper of wrapping bag has following beneficial effect: set up the conveyer belt by the frame, thereby can continuously carry the wrapping bag for sealing the mechanism through the conveyer belt and realize the lasting material loading of wrapping bag, simultaneously through the spacing groove that spacing block formed on the conveyer belt, can put into each spacing inslot respectively with the wrapping bag, can make the wrapping bag seal one side towards the processing station that seals the mechanism, can also conflict the wrapping bag side through the stopper simultaneously, can guarantee that the wrapping bag can not take place the skew in transportation process, set up the push pedal in processing station department through the rethread, the sealing end of wrapping bag can be contradicted, thereby can promote the machining center to sealing the mechanism with the sealing end of wrapping bag through the location push pedal, thereby further guarantee the accuracy that the wrapping bag sealed the position.

Drawings

Fig. 1 is a schematic view of the overall structure disclosed in the embodiment of the present invention;

fig. 2 is a schematic structural view of a sealing mechanism disclosed in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first adjusting assembly disclosed in an embodiment of the present invention.

Description of the element reference numerals

1. A frame; 2. a sealing mechanism; 3. a conveyor belt; 4. a limiting block; 5. positioning a groove; 6. positioning a push plate; 7. an upper sliding seat; 8. a lower sliding seat; 9. an upper hot pressing plate; 10. a lower hot pressing plate; 11. a first driving member; 12. a second driving member; 13. a first adjustment assembly; 14. a second adjustment assembly; 15. a first connecting column; 16. a first adjusting plate; 17. a second connecting column; 18. a second adjusting plate; 20. and (6) packaging the bag.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1, the utility model provides an automatic capper of wrapping bag 20, include frame 1 and set up in frame 1 and be used for sealing the mechanism 2 that seals to the strap.

As shown in fig. 2 and 3, the sealing mechanism 2 includes an upper sliding seat 7, a lower sliding seat 8, an upper hot press plate 9, a lower hot press plate 10, a first driving member 11, and a second driving member 12, the upper sliding seat 7 and the lower sliding seat 8 are connected to the frame 1 along the same vertical plane in a sliding manner, the upper hot press plate 9 is fixedly disposed on the upper side surface of the upper sliding seat 7, which is used for hot-pressing the packaging tape, the lower hot press plate 10 is fixedly disposed on the lower side surface of the lower sliding seat 8, the first driving member 11 and the second driving member 12 are respectively used for driving the upper sliding seat 7 and the lower sliding seat 8 to move, and the first driving member 11 and the second driving member 12 are both cylinders.

The upper hot-pressing plate 9 and the lower hot-pressing plate 10 are both provided with electric heating tapes, and the upper hot-pressing plate 9 and the lower hot-pressing plate 10 can be heated by an external power supply.

When the packaging bag sealing device is used, the upper sliding seat 7 and the lower sliding seat 8 can be driven to move relatively by the air cylinder, the upper hot pressing plate 9 and the lower hot pressing plate 10 can simultaneously press two sides of the packaging bag 20, and the upper hot pressing plate 9 and the lower hot pressing plate 10 can generate heat to generate a certain temperature, so that the packaging bag 20 can be thermally sealed when the surface of the packaging bag 20 is pressed, and the sealing of the packaging bag 20 is realized.

The frame 1 is also provided with a first adjusting component 13 for increasing the displacement stroke of the upper sliding seat 7 and a second adjusting component 14 for increasing the displacement stroke of the lower sliding seat 8.

First adjusting part 13 includes along the direction of delivery connection in the first spliced pole 15 of frame 1 that slides, fixed set up in first spliced pole 15 downside and with go up slide base 7 parallel arrangement's first regulating plate 16 and the fastening bolt of the first regulating plate 16 of fixed connection and the seat 7 that slides on, first spliced pole 15 symmetry sets up in first driving piece 11 both sides, first regulating plate 16 center department and the transport axle fixed connection of first driving piece 11.

The distance between the first adjusting plate and the upper sliding seat 7 can be adjusted by adjusting the fastening bolt, so that the displacement stroke of the upper sliding seat 7 is increased.

The second adjusting component 14 comprises a second connecting column 17 connected to the frame 1 in a sliding manner along the conveying direction, a second adjusting plate 18 fixedly arranged on the lower side of the second connecting column 17 and arranged in parallel with the lower sliding seat 8, and a fastening bolt fixedly connected with the second adjusting plate 18 and the upper sliding seat 7, the second connecting column 17 is symmetrically arranged on two sides of the second driving part 12, and the center of the second adjusting plate 18 is fixedly connected with the conveying shaft of the second driving part 12.

The distance between the second adjusting plate 18 and the lower sliding seat 8 can be adjusted by adjusting the fastening bolt, so as to increase the displacement stroke of the lower sliding seat 8.

The displacement stroke of the upper sliding seat 7 and the lower sliding seat 8 is increased through the first adjusting component 13 and the second adjusting component 14, so that the use requirements on the first driving part 11 and the second driving part 12 can be reduced, the whole structure of the rack 1 can be more compact, the occupied space is small, and the installation and the use are more convenient.

Frame 1 is other still to be provided with the conveyer belt 3 that is used for carrying wrapping bag 20, 3 sets up along the horizontal direction of conveyer belt, and the direction of delivery of conveyer belt 3 and the machined surface parallel arrangement who seals mechanism 2, still be provided with stopper 4 on the conveyer belt 3, stopper 4 evenly is provided with a plurality ofly along 3 directions of delivery of conveyer belt, adjacent stopper 4 forms the constant head tank 5 that is used for placing wrapping bag 20, stopper 4 extends along 3 width direction of conveyer belt, make the wrapping bag 20 seal end orientation in the constant head tank 5 seal mechanism 2, interval between the adjacent stopper 4 is unanimous with the interval of wrapping bag seal end both sides, make stopper 4 can contradict the both sides of wrapping bag 20, thereby limit wrapping bag 20's position, can be in 3 transportation process of conveyer belt, make wrapping bag 20 can not take place the skew.

Stopper 4 passes through fastener demountable installation on conveyer belt 3, and is provided with the regulation hole that can adjust 4 intervals of adjacent stopper on the conveyer belt 3, and the fastener is fastening screw, makes 4 fixed connection of stopper in conveyer belt surface, can adjust the interval between the adjacent stopper 4 through the regulation hole of difference to can make 5 adaptations of constant head tank in the wrapping bag 20 of different widths.

Still be provided with the location push pedal 6 that can conflict wrapping bag 20 and seal the terminal surface in frame 1, location push pedal 6 slides along the horizontal direction and connects in frame 1, and the displacement direction of location push pedal 6 seals perpendicularly on the machined surface of mechanism 2, and be located machining-position department, location push pedal 6 towards 3 one side of conveyer belt and 3 direction of delivery parallel arrangement of conveyer belt, 6 non-contact terminals of location push pedal are provided with and drive the actuating cylinder that drives that can drive 6 displacements of location push pedal, it sets up in frame 1 to drive the actuating cylinder fixed, and the length that location push pedal 6 and wrapping bag 20 contact terminals are greater than the length that the wrapping bag was taken the seal and was held.

Can conflict wrapping bag 20 seal terminal surface through location push pedal 6, the direction of delivery parallel arrangement of location push pedal 6 and conveyer belt 3 moreover, the rethread length is greater than wrapping bag 20's push pedal conflict wrapping bag 20 to make wrapping bag 20 seal the end accuracy and be located the machining center department of sealing mechanism 2, guarantee wrapping bag 20 seal the terminal surface can not appear the condition of skew, improved the accuracy of sealing.

When the device is used, the sealing ends of the packaging bags 20 are conveyed to the processing surface of the sealing mechanism 2 one by one through the conveying belt 3, and the packaging bags 20 are processed.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides an automatic capper of wrapping bag, its characterized in that, includes the frame, seals mechanism, conveyer belt, stopper, location push pedal, seal the mechanism and set up in the frame, can seal it with the relative extrusion wrapping bag along vertical direction, the conveyer belt sets up in the frame by along the horizontal direction for carry the wrapping bag to sealing the mechanism, the stopper evenly is provided with a plurality ofly along conveyer belt direction of delivery, and adjacent stopper forms the constant head tank that is used for placing the wrapping bag, makes the wrapping bag seal the side orientation and seals the mechanism to make the wrapping bag along conveyer belt direction of delivery fixed connection in conveyer belt, the location push pedal slides along the horizontal direction and connects in the frame to lie in and seal mechanism processing station one side, can seal the terminal surface to touch the wrapping bag.

2. The automatic capper of claim 1 wherein: seal the mechanism including the seat that slides, lower seat, go up the hot pressboard, first driving piece, second driving piece down, go up the seat that slides and slide down along same vertical face and slide and connect in the frame, it sets up fixedly in the last side of going up that the terminal surface is used for hot pressing packing area under the seat that slides to go up the hot pressboard, the hot pressboard is fixed to be set up down and is used for the downside of hot pressing packing area in the up end of the seat that slides, first driving piece and second drive are used for driving respectively and go up the seat that slides and slide the seat displacement down.

3. The automatic capper of claim 1 wherein: the perpendicular conveyer belt direction of delivery of location push pedal slides and connects in the frame, the location push pedal is towards conveyer belt one side and conveyer belt direction of delivery parallel arrangement, the length of location push pedal and wrapping bag contact jaw is greater than the length of wrapping bag sealing end.

4. The automatic capper of claim 1 wherein: the stopper extends along conveyer belt width direction, interval between the adjacent stopper is unanimous with the interval of packing area sealing end both sides.

5. The automatic capper of claim 1 wherein: the rack is also provided with a first adjusting component for increasing the displacement stroke of the upper sliding seat and a second adjusting component for increasing the displacement stroke of the lower sliding seat.

6. The automatic capper of claim 4 wherein: the limiting blocks are detachably mounted on the conveying belt through fasteners, and adjusting holes capable of adjusting the distance between the adjacent limiting blocks are formed in the conveying belt.

7. The automatic capper of claim 1 wherein: the non-contact end of the positioning push plate is provided with a driving cylinder capable of driving the positioning push plate to move, and the driving cylinder is fixedly arranged on the rack.

8. The automatic capper of claim 5 wherein: first regulating assembly includes along direction of delivery slide connect in the first spliced pole of frame, fixed set up in first spliced pole downside and with go up the fastening bolt of sliding seat parallel arrangement's first regulating plate of sliding seat and fixed connection first regulating plate and last sliding seat, first spliced pole symmetry sets up in first driving piece both sides, first regulating plate center department and the transport axle fixed connection of first driving piece.

9. The automatic capper of claim 5 wherein: the second adjusting part includes that it slides along direction of delivery and connects in the second spliced pole of frame, fixes and set up in second spliced pole downside and with lower sliding seat parallel arrangement's second regulating plate and fixed connection second regulating plate and the fastening bolt of last sliding seat, the second spliced pole symmetry sets up in second driving piece both sides, second regulating plate center department and the transport axle fixed connection of second driving piece.

10. The automatic capper of claim 2 wherein: the first driving piece and the second driving piece are both cylinders.

Images