CN214649455U

CN214649455U - Bag making sealing machine

Info

Publication number: CN214649455U
Application number: CN202120346122.1U
Authority: CN
Inventors: 李毅生; 余欣锋; 林汉培
Original assignee: Guangdong Invitop Technology Co Ltd
Current assignee: Guangdong Invitop Technology Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-09
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a system bag sealing machine, it includes the casing, go up bag mechanism, system bag mechanism and evacuation mechanism, be equipped with the preparation chamber in the casing and store up the bag chamber, preparation chamber and storage bag chamber intercommunication, go up bag mechanism and locate the casing, and be located storage bag chamber, it can store prefabricated bag to go up bag mechanism, and can carry prefabricated bag to the preparation chamber, system bag mechanism locates the casing, and be located the preparation chamber, system bag mechanism can involution be located the afterbody and the head of the prefabricated bag in preparation chamber, evacuation mechanism locates the casing, evacuation mechanism can carry out the evacuation to the prefabricated bag of involution afterbody. Through above-mentioned structure, the prefabricated bag of the involution afterbody becomes the wrapping bag, and the user need not to purchase prefabricated wrapping bag again to can reduce vacuum packaging's cost.

Description

Bag making sealing machine

Technical Field

The utility model relates to a vacuum sealing equipment field, in particular to system bag capper.

Background

In the prior art, some sealing machines only can vacuumize and seal the prefabricated packaging bags to complete the vacuum packaging of the articles. However, the price of the prefabricated packaging bag is high, so that the cost of vacuum packaging of the articles is also high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, for this reason, the utility model provides a system bag sealing machine can reduce vacuum packaging's cost.

According to the utility model discloses a system bag sealing machine of embodiment, include the casing, go up bag mechanism, system bag mechanism and evacuation mechanism, be equipped with the preparation chamber in the casing and store up the bag chamber, the preparation chamber with store up the bag chamber intercommunication, it locates to go up bag mechanism the casing, and be located store up the bag chamber, it can store the prefabricated bag to go up bag mechanism, and can with the prefabricated bag is carried extremely the preparation chamber, system bag mechanism locates the casing, and be located the preparation chamber, system bag mechanism can the involution be located the preparation chamber afterbody and the head of prefabricated bag, evacuation mechanism locates the casing, evacuation mechanism can be to the involution afterbody the prefabricated bag carries out the evacuation.

According to the utility model discloses system bag capper has following beneficial effect at least: the bag making mechanism can seal the tail part of the prefabricated bag positioned in the making cavity, and the prefabricated bag sealed at the tail part becomes a packaging bag through the structure, so that a user does not need to purchase the prefabricated packaging bag, and the cost of vacuum packaging can be reduced.

According to some embodiments of the utility model, bag mechanism includes first heat-seal strip, second heat-seal strip, connecting strip and presses the bag subassembly, first heat-seal strip is located the casing, the second heat-seal strip with first heat-seal strip sets up side by side, the connecting strip is located the casing, the connecting strip is located first heat-seal strip with the tip of second heat-seal strip, press the bag subassembly and rotationally locate the casing, press the bag subassembly to be equipped with first clamp plate and second clamp plate, press the bag subassembly can rotate to with the connecting strip is connected, so that first clamp plate with first heat-seal strip centre gripping the head of prefabricated bag, so that the second clamp plate with second heat-seal strip centre gripping the afterbody of prefabricated bag.

According to some embodiments of the utility model, press the bag subassembly to include installed part, connecting rod spare, first clamp plate spare and adsorb the piece, the installed part is equipped with the second clamp plate, connecting rod spare is rotationally located the casing, the one end of connecting rod spare with the lateral part of installed part rotates the connection, first clamp plate spare is located the installed part, first clamp plate spare is equipped with first clamp plate, adsorb the piece and locate first clamp plate spare, it can adsorb to adsorb the piece the connecting strip.

According to the utility model discloses a some embodiments, evacuation mechanism includes a vacuum pumping section of thick bamboo, opening suction nozzle and vacuum pump, a vacuum pumping section of thick bamboo is located the casing, a vacuum pumping section of thick bamboo is located the outside of first heat-sealing strip, a vacuum pumping section of thick bamboo is equipped with the evacuation chamber, and communicates the coupling of evacuation chamber, the evacuation chamber is equipped with uncovered, the opening suction nozzle is located a vacuum pumping section of thick bamboo, and be located the evacuation chamber, the vacuum pump is located the casing, the extraction opening of vacuum pump pass through the pipeline with the coupling intercommunication.

According to some embodiments of the utility model, movably on the casing be equipped with the installation piece, the installation piece is located the preparation chamber, first heat-seal strip with a vacuum pumping section of thick bamboo all locates the installation piece, first clamp plate spare is movably located the installed part.

According to some embodiments of the invention, the mounting block and the evacuation cylinder are of an integrally formed structure.

According to some embodiments of the utility model, be equipped with first driving piece on the casing, the output of first driving piece has linked firmly first gear, rotationally be equipped with the second gear on the casing, the both ends of installation piece are equipped with first tooth portion and second tooth portion respectively, first tooth portion with first gear engagement, second tooth portion with second gear engagement.

According to the utility model discloses a some embodiments, be equipped with the second driving piece on the first clamp plate spare, the output of second driving piece has linked firmly the third gear, rotationally be equipped with the fourth gear on the first clamp plate spare, the third gear with the fourth gear branch is located the both ends of first clamp plate spare, the installed part is equipped with the installation cavity, the chamber wall of installation cavity is equipped with third tooth portion and fourth tooth portion, first clamp plate spare is located the installation cavity, just the third gear with third tooth portion meshing, the fourth gear with fourth tooth portion meshing.

According to some embodiments of the utility model, be equipped with the guiding hole on the chamber wall of installation cavity, first clamp plate spare is equipped with the lug, first clamp plate spare is located during the installation cavity, the lug is inserted and is located the guiding hole.

According to some embodiments of the utility model, go up bag mechanism and include the third driving piece and change the roller, the third driving piece is located the casing, the one end of changeing the roller with the output of third driving piece links firmly, prefabricated bag roll up in change the roller.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a diagram of a bag-making and sealing machine and a protective cover according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the bag sealer shown in FIG. 1;

FIG. 3 is a block diagram of the bag pressing assembly shown in FIG. 1;

FIG. 4 is a partially exploded view of the compression bag assembly shown in FIG. 3;

FIG. 5 is a block diagram of the connecting bar, the first gear, the second gear, the pipe joint, the mounting block, and the common pipe shown in FIG. 2;

FIG. 6 is a structural view of the mounting block, the pipe joint, and the common pipe shown in FIG. 5;

fig. 7 is a block diagram of the rollers and preformed bag shown in fig. 1.

Reference numerals:

the machine shell 100, the manufacturing cavity 110, the bag storage cavity 120, the mounting block 130, the first tooth part 131, the second tooth part 132, the suction nozzle joint 133, the first driving member 140, the bag outlet 150 and the bag cutting opening 160;

a bag feeding mechanism 200, a third driving member 210 and a rotating roller 220;

the bag making mechanism 300, the first heat seal bar 310, the second heat seal bar 320, the connecting bar 330, the bag pressing assembly 340, the mounting member 341, the second pressing plate 341A, the mounting cavity 341B, the third tooth portion 341B1, the fourth tooth portion 341B2, the guide hole 341B3, the link member 342, the first pressing plate member 343A, the second driving member 343B, and the adsorbing member 344;

the vacuum pumping mechanism 400, the vacuum pumping cylinder 410, the vacuum pumping cavity 411, an opening 411A, a pipe joint 412, an opening suction nozzle 420 and a vacuum pump 430;

a first gear 510, a second gear 520, a third gear 530;

a synchronization lever 600;

the pipe 700 is shared.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 7, a bag making and sealing machine according to an embodiment of the present invention includes a housing 100, a bag feeding mechanism 200, a bag making mechanism 300, and a vacuum pumping mechanism 400.

The machine shell 100 is internally provided with a manufacturing cavity 110 and a bag storage cavity 120, the manufacturing cavity 110 is communicated with the bag storage cavity 120, the bag feeding mechanism 200 is arranged on the machine shell 100 and is located in the bag storage cavity 120, the bag feeding mechanism 200 can store prefabricated bags and can convey the prefabricated bags to the manufacturing cavity 110, the bag feeding mechanism 300 is arranged on the machine shell 100 and is located in the manufacturing cavity 110, the bag feeding mechanism 300 can seal the tail and the head of the prefabricated bags located in the manufacturing cavity 110, the vacuumizing mechanism 400 is arranged on the machine shell 100 and is located in the manufacturing cavity 110, and the vacuumizing mechanism 400 can vacuumize the prefabricated bags sealed at the tail.

It should be noted that the two sheets are oppositely disposed, and two side portions of the two sheets are sealed in a one-to-one correspondence to form the prefabricated bag, as described above, with specific reference to fig. 7.

The bag making mechanism 300 can seal the tail of the prefabricated bag located in the making chamber 110, and by the above structure, the prefabricated bag with the sealed tail becomes a packaging bag, and a user does not need to purchase the prefabricated packaging bag, so that the cost of vacuum packaging can be reduced.

Specifically, referring to fig. 2, a bag outlet 150 is disposed on the housing 100, the bag outlet 150 communicates with the manufacturing chamber 110 and the bag storage chamber 120, and the bag feeding mechanism 200 can convey the preformed bag to the manufacturing chamber 110 through the bag outlet 150.

The bag feeding mechanism 200 includes a third driving member 210 and a roller 220.

Referring to fig. 1 and 7, the third driving member 210 is disposed in the housing 100, one end of the rotating roller 220 is fixedly connected to an output end of the third driving member 210, and the preformed bag is wound around the rotating roller 220. Wherein the third driver 210 is provided as a motor.

It should be noted that the preformed bag has a certain hardness, and the third driving member 210 can drive the rotating roller 220 to rotate, so that the preformed bag wound on the rotating roller 220 is rolled out to the manufacturing chamber 110 through the outlet 150.

Bag-making mechanism 300 includes a first heat-seal bar 310, a second heat-seal bar 320, a connecting bar 330, and a bag-pressing assembly 340.

Referring to fig. 1, 2, 3 and 4, a first heat-seal strip 310 is disposed on the case 100, a second heat-seal strip 320 is disposed on the case 100, the second heat-seal strip 320 is disposed side by side with the first heat-seal strip 310, a connecting strip 330 is disposed on the case 100, the connecting strip 330 is disposed at the end of the first heat-seal strip 310 and the second heat-seal strip 320, a bag pressing assembly 340 is rotatably disposed on the case 100, the bag pressing assembly 340 is provided with a first pressing plate 343A and a second pressing plate 341A, and the bag pressing assembly 340 can rotate to be connected with the connecting strip 330, so that the first pressing plate 343A and the first heat-seal strip 310 clamp the head of the prefabricated bag, and the second pressing plate 341A and the second heat-seal strip 320 clamp the tail of the prefabricated bag.

It is noted that the upper and lower portions of the preformed bag that are clamped within the fabrication chamber 110 correspond to the head of the preformed bag and the tail of the preformed bag.

In this embodiment, the first heat-seal bar 310 and the second heat-seal bar 320 are disposed one above the other, the two connecting bars 330 are disposed, and the two connecting bars 330 are disposed at the two ends of the first heat-seal bar 310 and the second heat-seal bar 320.

In this embodiment, a bag cutting opening 160 is formed in the casing 100, the bag cutting opening 160 is located below the second heat sealing strip 320, and the bag cutting opening 160 communicates with the outside and the manufacturing chamber 110.

In some embodiments, a knife element may be disposed at the cut pocket 160.

The bag pressing assembly 340 includes a mounting member 341, a link member 342, a first pressing plate member 343, and an absorbing member 344.

The mounting member 341 has a second pressing plate 341A, the link member 342 is rotatably disposed on the housing 100, one end of the link member 342 is rotatably connected to a side portion of the mounting member 341, the first pressing plate member 343 is disposed on the mounting member 341, the first pressing plate member 343 has a first pressing plate 343A, the adsorbing member 344 is disposed on the first pressing plate member 343, and the adsorbing member 344 can adsorb the connecting bar 330.

In this embodiment, the adsorbing member 344 is an electromagnet, the connecting strip 330 is made of a magnetic metal, and the adsorbing member 344 can adsorb the connecting strip 330 after being electrified, so as to drive the entire bag pressing assembly 340 to rotate, so that the first pressing plate 343A and the first heat sealing strip 310 clamp the head of the prefabricated bag, and the second pressing plate 341A and the second heat sealing strip 320 clamp the tail of the prefabricated bag. It is noted that the prefabricated bag is a prefabricated bag located in the manufacturing chamber 110.

In this embodiment, the two link members 342 are disposed opposite to each other, and the two link members 342 are disposed on two sides of the mounting member 341.

In order to improve the synchronism of the two link members 342, referring to fig. 3 and 4, a synchronization rod 600 is further included, and the other ends of the two link members 342 are respectively and fixedly connected with the two ends of the synchronization rod 600 in a one-to-one correspondence manner.

The evacuation mechanism 400 includes an evacuation cylinder 410, an open suction nozzle 410, and a vacuum pump 430.

Referring to fig. 2, 5 and 6, the vacuum cylinder 410 is disposed on the casing 100, the vacuum cylinder 410 is located outside the first heat seal strip 310, the vacuum cylinder 410 is provided with a vacuum pumping chamber 411 and a pipe joint 412 communicating with the vacuum pumping chamber 411, the vacuum pumping chamber 411 is provided with an opening 411A, the open suction nozzle 420 is disposed on the vacuum cylinder 410 and located in the vacuum pumping chamber 411, the vacuum pump 430 is disposed on the casing 100, and the vacuum pumping opening of the vacuum pump 430 is communicated with the pipe joint 412 through a pipe.

The adsorbing member 344 adsorbs the connecting strip 330, when the first pressing plate 343A and the first heat sealing strip 310 clamp the head of the prefabricated bag, the first pressing plate 343A also clamps the head of the prefabricated bag with the vacuum-pumping cylinder 411, the first pressing plate 343A seals the opening 411A, the opening suction nozzle 420 adsorbs one side of the head of the prefabricated bag, under the adsorption action of the opening suction nozzle 420, the bag cavity of the prefabricated bag is communicated with the vacuum-pumping cavity 411, and the vacuum pump 430 operates to vacuum the prefabricated bag.

The first heat-sealing bar 310 is disposed on the machine casing 100, the vacuum cylinder 411 is disposed on the machine casing 100, the first pressing plate member 343 is disposed on the mounting member 341, specifically, referring to fig. 2, 3 and 4, the mounting block 130 is movably disposed on the machine casing 100, the mounting block 130 is located in the manufacturing chamber 110, the first heat-sealing bar 310 and the vacuum cylinder 410 are both disposed on the mounting block 130, and the first pressing plate member 343 is movably disposed on the mounting member 341.

Through the structure, the distance between the head part and the tail part of the prefabricated bag can be adjusted according to the requirements of users, and the capacity of the packaging bag can be further adjusted.

In this embodiment, the mounting block 130 and the vacuum cylinder 410 are integrally formed, the mounting block 130 is provided with four nozzle joints 133 communicated with the open nozzles 420, the number of the open nozzles 420 and the number of the nozzle joints 133 are four, and the vacuum cylinder further comprises a common pipe 700, and the four nozzle joints 133 are connected with the common pipe 700. With the above structure, the four suction nozzle joints 133 are all connected to the common pipe 700 to save the use of the connection pipes.

Specifically, referring to fig. 2, a first driving member 140 is disposed on the casing 100, an output end of the first driving member 140 is fixedly connected to a first gear 510, a second gear 520 is rotatably disposed on the casing 100, a first tooth portion 131 and a second tooth portion 132 are respectively disposed at two ends of the mounting block 130, the first tooth portion 131 is engaged with the first gear 510, and the second tooth portion 132 is engaged with the second gear 520. Wherein the first driver 140 is provided as a motor.

The first pressing plate member 343 is movably disposed on the mounting member 341, specifically, referring to fig. 3 and 4, a second driving member 343B is disposed on the first pressing plate member 343, an output end of the second driving member 343B is fixedly connected with a third gear 530, a fourth gear is rotatably disposed on the first pressing plate member 343, the third gear 530 and the fourth gear are respectively disposed at two ends of the first pressing plate member 343, the mounting member 341 is disposed with a mounting cavity 341B, a cavity wall of the mounting cavity 341B is disposed with a third tooth portion 341B1 and a fourth tooth portion 341B2, the first pressing plate member 343 is disposed in the mounting cavity 341B, the third gear 530 is engaged with the third tooth portion 341B1, and the fourth gear is engaged with the fourth tooth portion 341B 2. Wherein the second driving member 343B is provided as a motor.

In this embodiment, a guiding hole 341B3 is disposed on the wall of the mounting cavity 341B, the first pressing plate 343 is provided with a protrusion, and when the first pressing plate 343 is disposed in the mounting cavity 341B, the protrusion is inserted into the guiding hole 341B3, wherein the protrusion is provided with an anti-disengaging portion, and the anti-disengaging portion is located outside the guiding hole 341B 3. With the above structure, the first presser member 343 can be guided to move without being detached from the mounting member 341.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. A bag-making sealing machine is characterized in that: comprises that

The bag storage device comprises a machine shell, wherein a manufacturing cavity and a bag storage cavity are arranged in the machine shell and are communicated;

the bag feeding mechanism is arranged on the shell and is positioned in the bag storage cavity, and the bag feeding mechanism can store prefabricated bags and can convey the prefabricated bags to the manufacturing cavity;

the bag making mechanism is arranged on the shell and is positioned in the making cavity, and the bag making mechanism can seal the tail part and the head part of the prefabricated bag positioned in the making cavity;

and the vacuumizing mechanism is arranged on the shell and can vacuumize the prefabricated bag with the sealed tail part.

2. The bag making and sealing machine as claimed in claim 1, wherein:

the bag making mechanism comprises:

the first heat sealing strip is arranged on the machine shell;

the second heat-sealing strip is arranged on the machine shell, and the second heat-sealing strip is arranged side by side with the first heat-sealing strip;

the connecting strip is arranged on the machine shell and is positioned at the end parts of the first heat-sealing strip and the second heat-sealing strip;

the bag pressing component is rotatably arranged on the shell and provided with a first pressing plate and a second pressing plate, and the bag pressing component can rotate to be connected with the connecting strip, so that the first pressing plate and the first heat sealing strip clamp the head of the prefabricated bag, and the second pressing plate and the second heat sealing strip clamp the tail of the prefabricated bag.

3. The bag making and sealing machine as claimed in claim 2, wherein:

the bag pressing assembly comprises:

the mounting piece is provided with the second pressing plate;

the connecting rod piece is rotatably arranged on the shell, and one end of the connecting rod piece is rotatably connected with the side part of the mounting piece;

the first pressing plate piece is arranged on the mounting piece and provided with the first pressing plate;

the adsorption piece is arranged on the first pressing plate piece and can adsorb the connecting strip.

4. The bag making and sealing machine as claimed in claim 3, wherein:

the vacuum pumping mechanism comprises:

the vacuumizing cylinder is arranged on the shell and positioned on the outer side of the first heat sealing strip, the vacuumizing cylinder is provided with a vacuumizing cavity and a pipe joint communicated with the vacuumizing cavity, and the vacuumizing cavity is provided with an opening;

the opening suction nozzle is arranged on the vacuum pumping cylinder and is positioned in the vacuum pumping cavity;

the vacuum pump is arranged on the shell, and an air suction opening of the vacuum pump is communicated with the pipe joint through a pipeline.

5. The bag making and sealing machine as claimed in claim 4, wherein:

the machine shell is movably provided with an installation block, the installation block is located in the manufacturing cavity, the first heat sealing strip and the vacuumizing cylinder are arranged on the installation block, and the first pressing plate piece is movably arranged on the installation piece.

6. The bag making and sealing machine as claimed in claim 5, wherein:

the mounting block and the vacuum-pumping cylinder are of an integrally formed structure.

7. The bag making and sealing machine as claimed in claim 5, wherein:

the motor is characterized in that a first driving piece is arranged on the casing, the output end of the first driving piece is fixedly connected with a first gear, a second gear is rotatably arranged on the casing, a first tooth portion and a second tooth portion are respectively arranged at two ends of the installation block, the first tooth portion is meshed with the first gear, and the second tooth portion is meshed with the second gear.

8. The bag making and sealing machine as claimed in claim 5, wherein:

be equipped with the second driving piece on the first clamp plate piece, the output of second driving piece has linked firmly the third gear, rotationally be equipped with the fourth gear on the first clamp plate piece, the third gear with the fourth gear branch is located the both ends of first clamp plate piece, the installed part is equipped with the installation cavity, the chamber wall of installation cavity is equipped with third tooth portion and fourth tooth portion, first clamp plate piece is located the installation cavity, just the third gear with third tooth portion meshing, the fourth gear with fourth tooth portion meshing.

9. The bag making and sealing machine as claimed in claim 8, wherein:

the wall of the installation cavity is provided with a guide hole, the first pressing plate piece is provided with a convex block, and when the first pressing plate piece is arranged in the installation cavity, the convex block is inserted into the guide hole.

10. The bag making and sealing machine as claimed in claim 1, wherein:

go up bag mechanism includes:

the third driving piece is arranged on the shell;

and one end of the rotating roller is fixedly connected with the output end of the third driving piece, and the prefabricated bag is wound on the rotating roller.