CN215362187U

CN215362187U - Sealing device for packaging paper plastic bags

Info

Publication number: CN215362187U
Application number: CN202120559094.1U
Authority: CN
Inventors: 陈世凯; 尤育各
Original assignee: Lianzhou Liansheng Plastic Technology Co ltd
Current assignee: Lianzhou Liansheng Plastic Technology Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-31
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a sealing device for packaging paper plastic bags, which comprises a rack, wherein a conveying mechanism is arranged in the rack, a connecting block is arranged on one side of the rack, a first supporting plate is fixedly connected to one side of the connecting block, a second supporting plate is fixedly connected to the top of the first supporting plate, a first air cylinder is arranged at the bottom of the second supporting plate, a sealing mechanism is arranged at the output end of the first air cylinder, a first connecting plate is arranged on one side of the rack, and a second air cylinder is arranged at the top of the first connecting plate, and the sealing device has the beneficial effects that: through having added the mechanism of sealing, realized the processing of sealing of paper plastic bag packing, through having added No. two connecting plates, realized the unloading of sealing back paper plastic bag packing, through having added pressure sensor, realized weighing of packing, through having added the clamp plate, realized the stability to the position of packing, through having added logical groove, realized the unloading of packing, through having added striker plate, lower silo, realized the unloading to the unqualified packing of quality.

Description

Sealing device for packaging paper plastic bags

Technical Field

The utility model relates to the technical field of paper plastic bag packaging, in particular to a sealing device for paper plastic bag packaging.

Background

The plastic bag is a bag made of thin and flammable plastic film, and is used for containing other articles, which are commonly found in supermarkets, traditional markets, department stores, warehouses, garbage dumps and the like and are indispensable articles in daily life of people, the plastic bag is widely used due to the advantages of low price, light weight, large capacity, convenience in storage and the like, but is prohibited from being produced and used by some countries due to the defects of extremely long degradation period and difficulty in processing, most of the plastic bags are paper bags on the market at present, but most of the existing plastic bags are manually operated when being packaged and sealed, and the existing sealing device for packaging the paper bags is not convenient for weighing the sealed packages and cannot screen the unqualified packages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sealing device for packaging paper plastic bags, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sealing device for packaging paper plastic bags comprises a rack, wherein a conveying mechanism is arranged inside the rack, a connecting block is arranged on one side of the rack, a first supporting plate is fixedly connected to one side of the connecting block, a second supporting plate is fixedly connected to the top of the first supporting plate, a first air cylinder is arranged at the bottom of the second supporting plate, a sealing mechanism is arranged at the output end of the first air cylinder, a first connecting plate is arranged on one side of the rack, a second air cylinder is arranged at the top of the first connecting plate, a fourth motor is arranged at the output end of the second air cylinder, a second connecting plate is fixedly connected to the output end of the fourth motor, a connecting column is symmetrically and fixedly connected to the top of the second connecting plate, a fifth motor is arranged inside the connecting column, a third connecting plate is rotatably connected to the top of the connecting column, and the output end of the fifth motor is fixedly connected with the third connecting plate, the top of No. three connecting plates is equipped with No. three cylinders, the output of No. three cylinders just is located No. three connecting plates below and is equipped with the clamp plate, one side of a connecting plate is equipped with unloading mechanism.

As a preferred embodiment of the present invention: conveying mechanism includes the bull stick No. one, the inside of frame is rotated and is connected with the bull stick No. one, one side of frame is equipped with the motor No. one, and the output of motor and bull stick fixed connection No. one, two driving rollers of outside fixedly connected with of bull stick No. one, the inside of frame is rotated and is connected with the bull stick No. two, two driving rollers of outside fixedly connected with of bull stick No. two, connect through belt transmission between driving roller and the driving roller No. two, the outside of belt is equipped with the baffle.

As a preferred embodiment of the present invention: the sealing mechanism comprises a working box, an output end fixedly connected with working box of the first air cylinder, a bidirectional lead screw is connected to the inner portion of the working box in a rotating mode, one side of the working box is provided with a second motor, the output end of the second motor is fixedly connected with the bidirectional lead screw, a sliding block is connected to the outer side of the bidirectional lead screw in a symmetrical threaded mode, the sliding block is connected with the working box in a sliding mode, and a sealing device body is arranged at the bottom of the sliding block.

As a preferred embodiment of the present invention: and pressure sensors are symmetrically arranged at the top of the second connecting plate.

As a preferred embodiment of the present invention: the blanking mechanism comprises a third supporting plate, two third supporting plates and two sliding plates are fixedly connected to one side of the first connecting plate, a through groove matched with the second connecting plate is formed in the top of each sliding plate, a blanking groove is formed in the sliding plate, a material blocking plate is rotatably connected to the inside of the blanking groove through a rotating shaft, a third motor is arranged on one side of the third supporting plate, the output end of the third motor is fixedly connected with the rotating shaft, a second collecting box matched with the blanking groove is fixedly connected to one side of the third supporting plate, and a first collecting box is arranged on one side of the third supporting plate.

As a preferred embodiment of the present invention: one side of frame is equipped with control panel, a motor, a cylinder, No. two motors, sealer body, No. three motors, No. two cylinders, No. four motors, No. five motors, No. three cylinders and pressure sensor all with control panel electric connection.

Compared with the prior art, the utility model has the beneficial effects that: the feeding device is simple in structure, novel and strong in practicability, realizes the conveying of paper plastic bag packages by adding the conveying mechanism, realizes the sealing treatment of the paper plastic bag packages by adding the sealing mechanism, realizes the feeding of the paper plastic bag packages after sealing by adding the connecting plate II, realizes the weighing of the packages by adding the pressure sensor, realizes the stabilization of the positions of the packages by adding the pressing plate, realizes the feeding of the packages by adding the through groove, realizes the feeding of unqualified-quality packages by adding the material blocking plate and the feeding groove, and realizes the control panel control device by adding the control panel.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a side view of the sealing mechanism of the present invention;

FIG. 3 is a top view of the housing of the present invention;

FIG. 4 is a schematic perspective view of the blanking mechanism of the present invention;

FIG. 5 is a left side view of the support plate III of the present invention.

In the figure: 1. a frame; 2. a conveying mechanism; 21. a first rotating rod; 22. a first driving roller; 23. a belt; 24. a partition plate; 25. a second rotating rod; 26. a second driving roller; 27. a first motor; 3. a control panel; 4. connecting blocks; 5. a first support plate; 6. a second support plate; 7. a first cylinder; 8. a sealing mechanism; 81. a work box; 82. a slider; 83. a bidirectional screw rod; 84. a second motor; 85. a sealer body; 9. a blanking mechanism; 91. a third support plate; 92. a slide plate; 93. a first collecting box; 94. a third motor; 95. a through groove; 96. a discharging groove; 97. a striker plate; 98. a second collecting box; 10. a first connecting plate; 11. a second cylinder; 12. a fourth motor; 13. a second connecting plate; 14. connecting columns; 15. a fifth motor; 16. a third connecting plate; 17. a third cylinder; 18. pressing a plate; 19. a pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sealing device for packaging paper plastic bags comprises a frame 1, a conveying mechanism 2 is arranged inside the frame 1, a connecting block 4 is arranged on one side of the frame 1, a first supporting plate 5 is fixedly connected to one side of the connecting block 4, a second supporting plate 6 is fixedly connected to the top of the first supporting plate 5, a first air cylinder 7 is arranged at the bottom of the second supporting plate 6, a sealing mechanism 8 is arranged at the output end of the first air cylinder 7, a first connecting plate 10 is arranged on one side of the frame 1, a second air cylinder 11 is arranged at the top of the first connecting plate 10, a fourth motor 12 is arranged at the output end of the second air cylinder 11, a second connecting plate 13 is fixedly connected to the output end of the fourth motor 12, connecting posts 14 are symmetrically and fixedly connected to the top of the second connecting plate 13, a fifth motor 15 is arranged inside the connecting posts 14, a third connecting plate 16 is rotatably connected to the top of the connecting posts 14, and the output end of the fifth motor 15 is fixedly connected with the third connecting plate 16, the top of No. three connecting plate 16 is equipped with No. three cylinders 17, and No. three cylinders 17's output just is located No. three connecting plate 16 below and is equipped with clamp plate 18, and one side of a connecting plate 10 is equipped with unloading mechanism 9, and the clamp plate 18 of being convenient for is stabilized the position of packing on No. two connecting plates 13, has improved the security of unloading.

The conveying mechanism 2 comprises a first rotating rod 21, the inside of the frame 1 is rotatably connected with the first rotating rod 21, one side of the frame 1 is provided with a first motor 27, the output end of the first motor 27 is fixedly connected with the first rotating rod 21, the outer side of the first rotating rod 21 is fixedly connected with two first transmission rollers 22, the inside of the frame 1 is rotatably connected with a second rotating rod 25, the outer side of the second rotating rod 25 is fixedly connected with two second transmission rollers 26, the first transmission roller 22 and the second transmission rollers 26 are in transmission connection through a belt 23, the outer side of the belt 23 is provided with a partition plate 24, the belt 23 can drive the partition plate 24 to convey packages conveniently, the sealing efficiency of the packages is improved, the sealing mechanism 8 comprises a working box 81, the output end of the first air cylinder 7 is fixedly connected with the working box 81, the inside of the working box 81 is rotatably connected with a bidirectional screw 83, one side of the working box 81 is provided with a second motor 84, and the output end of the second motor 84 is fixedly connected with a bidirectional screw 83, the outer side of the bidirectional screw 83 is symmetrically in threaded connection with a sliding block 82, the sliding block 82 is in sliding connection with a working box 81, the bottom of the sliding block 82 is provided with a sealer body 85, the bidirectional screw 83 is convenient to drive the sliding block 82 to move, the sliding block 82 drives the sealer body 85 to seal packages, the sealing efficiency is improved, the top of the second connecting plate 13 is symmetrically provided with pressure sensors 19, the gravity detection of the packages on the second connecting plate 13 by the pressure sensors 19 is convenient, the packaging screening efficiency is improved, the blanking mechanism 9 comprises a third supporting plate 91, one side of the first connecting plate 10 is fixedly connected with two third supporting plates 91, a sliding plate 92 is fixedly connected between the two third supporting plates 91, the top of the sliding plate 92 is provided with a through groove 95 matched with the second connecting plate 13, the inside of the sliding plate 92 is provided with a blanking groove 96, the inside of the blanking groove 96 is rotatably connected with a material baffle plate 97 through a rotating shaft, no. three motor 94 is arranged on one side of No. three backup pad 91, and the output and the pivot fixed connection of No. three motor 94, one side fixedly connected with of No. three backup pad 91 and No. two collecting box 98 of feed chute 96 complex, one side of two No. three backup pad 91 is equipped with collecting box 93, No. three motor 94 of being convenient for drives striker plate 97 through the pivot and rotates, the screening efficiency of unqualified packing has been improved, one side of frame 1 is equipped with control panel 3, No. one motor 27, No. one cylinder 7, No. two motor 84, sealer body 85, No. three motor 94, No. two cylinder 11, No. four motor 12, No. five motor 15, No. three cylinder 17 and pressure sensor 19 all with control panel 3 electric connection, be convenient for control panel 3 to carry out centralized control to the device, the security performance and the work efficiency of device have been improved.

Specifically, when the packaging machine is used, the first motor 27 is started through the control panel 3, the first motor 27 drives the first transmission roller 22 to rotate through the first rotating rod 21, the first transmission roller 22 drives the second transmission roller 26 through the belt 23, the partition plate 24 on the belt 23 conveys packages, when the packages are conveyed to the position below the working box 81, the first motor 27 is turned off, the first air cylinder 7 is started, the first air cylinder 7 drives the working box 81 to move downwards, the second motor 84 is started, the second motor 84 drives the bidirectional screw rod 83 to rotate, the bidirectional screw rod 83 drives the two sliding blocks 82 to move, the sealer body 85 is started, the packages can be sealed, after sealing is completed, the first motor 27 is started, the belt 23 continues to move, when the packages move to the position above the second connecting plate 13, the second air cylinder 11 is started, the fourth motor 12 and the second connecting plate 13 are driven to move upwards, the second connecting plate 13 drives the packages on the belt 23 to move upwards, when the package is moved to a proper position, the pressure sensor 19 performs weighing processing on the package, and after the detection is finished, starting a fifth motor 15, driving a third connecting plate 16 to rotate by the fifth motor 15, driving a third air cylinder 17 and a pressing plate 18 to rotate above a package by the third connecting plate 16, starting the third air cylinder 17, driving the pressing plate 18 by the third air cylinder 17 to stabilize the position of the package, starting a fourth motor 12, driving the package to rotate above a through groove 95 by the fourth connecting plate 13 by the fourth motor 12, withdrawing the third air cylinder 17, driving the package to move downwards by the second connecting plate 13, driving the second connecting plate 13 to pass through the through groove 95, moving the package to a sliding plate 92, directly dropping the qualified package into a first collecting box 93, and when the unqualified package is encountered, the third motor 94 is started, the third motor 94 drives the material baffle 97 to rotate through the rotating shaft, and unqualified packages fall into the second collecting box 98 through the discharging groove 96.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sealing device for packaging paper plastic bags comprises a rack (1) and is characterized in that a conveying mechanism (2) is arranged inside the rack (1), a connecting block (4) is arranged on one side of the rack (1), a first supporting plate (5) is fixedly connected to one side of the connecting block (4), a second supporting plate (6) is fixedly connected to the top of the first supporting plate (5), a first air cylinder (7) is arranged at the bottom of the second supporting plate (6), a sealing mechanism (8) is arranged at the output end of the first air cylinder (7), a first connecting plate (10) is arranged on one side of the rack (1), a second air cylinder (11) is arranged at the top of the first connecting plate (10), a fourth motor (12) is arranged at the output end of the second air cylinder (11), and a second connecting plate (13) is fixedly connected to the output end of the fourth motor (12), the top symmetry fixedly connected with spliced pole (14) of No. two connecting plates (13), the inside of spliced pole (14) is equipped with No. five motor (15), the top of spliced pole (14) is rotated and is connected with No. three connecting plate (16), and the output of No. five motor (15) and No. three connecting plate (16) fixed connection, the top of No. three connecting plate (16) is equipped with No. three cylinder (17), the output of No. three cylinder (17) just is located No. three connecting plate (16) below and is equipped with clamp plate (18), one side of a connecting plate (10) is equipped with unloading mechanism (9).

2. A closing device for a paper plastic bag package according to claim 1, wherein: conveying mechanism (2) are including bull stick (21) No. one, the inside of frame (1) is rotated and is connected with bull stick (21) No. one, one side of frame (1) is equipped with motor (27) No. one, and the output of motor (27) and bull stick (21) fixed connection No. one, two driving roller (22) of outside fixedly connected with of bull stick (21), the inside of frame (1) is rotated and is connected with bull stick (25) No. two, two driving roller (26) of outside fixedly connected with of bull stick (25) No. two, connect through belt (23) transmission between driving roller (22) and two driving roller (26), the outside of belt (23) is equipped with baffle (24).

3. A closing device for a paper plastic bag package according to claim 2, wherein: seal mechanism (8) including work box (81), output fixedly connected with work box (81) of a cylinder (7), the inside of work box (81) is rotated and is connected with two-way lead screw (83), one side of work box (81) is equipped with No. two motor (84), and the output and two-way lead screw (83) fixed connection of No. two motor (84), the outside symmetry threaded connection of two-way lead screw (83) has slider (82), and slider (82) and work box (81) sliding connection, the bottom of slider (82) is equipped with sealer body (85).

4. A closing device for a paper plastic bag package according to claim 3, wherein: and pressure sensors (19) are symmetrically arranged at the top of the second connecting plate (13).

5. The closing device for packaging paper plastic bags according to claim 4, wherein: the blanking mechanism (9) comprises a third support plate (91), one side of the first connecting plate (10) is fixedly connected with two third support plates (91), a sliding plate (92) is fixedly connected between the two third support plates (91), the top of the sliding plate (92) is provided with a through groove (95) matched with the second connecting plate (13), a blanking groove (96) is formed in the sliding plate (92), a material baffle plate (97) is rotatably connected in the blanking groove (96) through a rotating shaft, a third motor (94) is arranged on one side of the third supporting plate (91), and the output end of a third motor (94) is fixedly connected with the rotating shaft, one side of the third supporting plate (91) is fixedly connected with a second collecting box (98) matched with the discharging groove (96), and one side of the two third supporting plates (91) is provided with a first collecting box (93).

6. The closing device for paper plastic bag package according to claim 5, wherein: one side of frame (1) is equipped with control panel (3), a motor (27), a cylinder (7), No. two motors (84), sealer body (85), No. three motor (94), No. two cylinders (11), No. four motor (12), No. five motor (15), No. three cylinder (17) and pressure sensor (19) all with control panel (3) electric connection.