Shaping device for sliding block bag production

Abstract

The utility model relates to the technical field of slide block bag production, and discloses a shaping device for slide block bag production, which comprises a shaping table, a turntable rotationally connected above the shaping table, a hot pressing plate horizontally arranged above the turntable, four groups of limiting grooves, an air exhaust hole and a connecting pipe. The sliding block bags to be hot-pressed and shaped can be limited through the four sets of limiting grooves in the upper surface of the rotating disc, the rotating disc can be driven to rotate through combination of the driving motor, the bevel pinion, the bevel gear wheel and the connecting pipe, the hot-pressing plate is made to sequentially conduct hot-pressing and shaping operation on the sliding block bags in the limiting grooves, the working efficiency can be improved, and the production cost is reduced. And an air pump is controlled to work, through combination of an extraction pipe, a third air extraction groove, a second air extraction groove, an air guide pipe and a first air extraction groove, a sliding block bag can be horizontally adsorbed into a limiting groove through an air extraction hole, and the situation that in the rotating process of the rotating disc, the sliding block bag deviates, and the hot-pressing shaping precision of a hot-pressing plate is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of slider bag production, in particular to a shaping device for slider bag production. Background Art

[0002] A slider bag is a bag that has a slider and a slide bar, which allows the bag to be easily opened and closed.

[0003] After searching, the publication number is CN220594245U, which discloses a shaping device for woven bag production. The stepper motor drives the turntable to rotate at a specific frequency, and the turntable drives the partition to rotate, so that the partition cooperates with the hot pressing plate in turn to perform hot pressing and shaping on the woven bag, thereby achieving the purpose of improving the working efficiency of the equipment. The electric push rod is used to push the hot pressing plate to move, so as to perform hot pressing and shaping on the woven bag.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the prior art that have not been solved: during use of the above case, the bags on the surface of the partition do not have corresponding limit devices, and are prone to displacement during the rotation of the turntable, affecting the hot pressing and shaping accuracy of the hot pressing plate.

[0005] Therefore we propose a shaping device for producing slider bags, which can solve the above problems. Utility Model Content

[0006] The utility model aims to provide a shaping device for producing a slider bag, which solves the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shaping device for slider bag production, comprising a shaping table, a turntable is rotatably connected above the shaping table, a hot pressing plate is horizontally arranged above the turntable, and also comprises four groups of limit grooves, exhaust holes and connecting pipes, the four groups of limit grooves are evenly arranged on the upper surface of the turntable, the exhaust holes are evenly arranged on the bottom inner wall of the limit groove, a first exhaust groove is arranged on the bottom side of the limit groove, the limit groove is connected with the first exhaust groove through the exhaust hole, a second exhaust groove is arranged in the middle of the turntable, four groups of air guide pipes are horizontally fixedly installed inside the turntable, the upper end of the connecting pipe passes through the bottom inner wall of the second exhaust groove and is fixedly connected to the bottom side of the turntable, and a third exhaust groove is arranged in the middle of the shaping table.

[0008] As an optional solution of the technical solution of the present application, the second air extraction groove is connected to the four groups of first air extraction grooves through four groups of air guide pipes respectively, and a solenoid valve is arranged inside the air guide pipe.

[0009] As an optional solution of the technical solution of the present application, the connecting pipe is rotatably connected to the inner wall of the top end of the third air extraction groove through a bearing, the inner wall of one side of the third air extraction groove is fixedly connected to a driving motor, the shaft end of the driving motor is fixedly connected to a small bevel gear, and one end of the connecting pipe placed on the inner side of the third air extraction groove passes through and is fixedly installed with a large bevel gear, and the small bevel gear is meshed with the large bevel gear.

[0010] As an optional solution of the technical solution of the present application, a mounting groove is opened on one side of the shaping table, and a vacuum pump is fixedly connected to the interior of the mounting groove, and the vacuum pipe of the vacuum pump is connected to the third vacuum groove.

[0011] As an optional solution of the technical solution of the present application, an electro-hydraulic push rod is fixedly connected to the upper surface of the shaping table, and the hot pressing plate is detachably mounted on the telescopic end of the electro-hydraulic push rod, and the hot pressing plate is movably connected to the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the four groups of limit grooves on the upper surface of the turntable, the slider bag to be hot-pressed and formed can be limited; through the combination of the driving motor, the small bevel gear, the large bevel gear and the connecting pipe, the turntable can be driven to rotate, so that the hot pressing plate can perform hot pressing and forming operations on the slider bag in the limit groove in turn, which can improve work efficiency and control the operation of the vacuum pump; through the combination of the extraction pipe, the third vacuum groove, the second vacuum groove, the air guide pipe and the first vacuum groove, the slider bag can be horizontally adsorbed inside the limit groove through the vacuum hole, so as to avoid the slider bag from being offset during the rotation of the turntable, thereby affecting the hot pressing and forming accuracy of the hot pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a top view of a shaping device for producing a slider bag according to the utility model;

[0015] Figure 2 The utility model is a structural schematic diagram of a shaping device for producing a slider bag.

[0016] In the figure: 1. Forming table; 11. Turntable; 12. Hot pressing plate; 13. Limiting groove; 14. Exhaust hole; 15. First exhaust groove; 16. Second exhaust groove; 17. Air guide pipe; 18. Solenoid valve; 2. Electro-hydraulic push rod; 21. Third exhaust groove; 22. Connecting pipe; 23. Mounting groove; 24. Exhaust pump; 25. Exhaust pipe; 3. Driving motor; 31. Small bevel gear; 32. Large bevel gear. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 2The utility model provides a technical solution: a shaping device for producing a slider bag, comprising a shaping table 1, a turntable 11 is rotatably connected above the shaping table 1, a hot pressing plate 12 is horizontally arranged above the turntable 11, and also comprises four groups of limiting grooves 13, exhaust holes 14 and connecting pipes 22, the four groups of limiting grooves 13 are evenly arranged on the upper surface of the turntable 11, the exhaust holes 14 are evenly arranged on the inner wall of the bottom end of the limiting grooves 13, an electro-hydraulic push rod 2 is fixedly connected to the upper surface of the shaping table 1, the hot pressing plate 12 is detachably installed on the telescopic end of the electro-hydraulic push rod 2, the hot pressing plate 12 is movably connected to the limiting groove 13, and the bottom side of the limiting groove 13 is provided with a first exhaust hole. The air groove 15 and the limit groove 13 are connected with the first air suction groove 15 through the air suction hole 14. A second air suction groove 16 is provided in the middle of the turntable 11. Four groups of air guide pipes 17 are fixedly installed horizontally inside the turntable 11. The upper end of the connecting pipe 22 passes through the bottom inner wall of the second air suction groove 16 and is fixedly connected to the bottom side of the turntable 11. A third air suction groove 21 is provided in the middle of the shaping table 1. The connecting pipe 22 is rotatably connected to the top inner wall of the third air suction groove 21 through a bearing. A mounting groove 23 is provided on one side of the shaping table 1. An air suction pump 24 is fixedly connected inside the mounting groove 23. The air suction pipe 25 of the air suction pump 24 is connected with the third air suction groove 21.

[0018] In this technical solution, the slider bag to be hot-pressed can be limited by the four groups of limit grooves 13 on the upper surface of the turntable 11, and the vacuum pump 24 is controlled by the corresponding controller to work. The air in the third vacuum groove 21 can be extracted through the vacuum pipe 25, and the first vacuum groove 15 is connected with the second vacuum groove 16 through the air guide pipe 17, and the second vacuum groove 16 is connected with the third vacuum groove 21 through the connecting pipe 22. The slider bag can be horizontally adsorbed inside the limit groove 13 through the vacuum hole 14, so as to avoid the slider bag from being offset during the rotation of the turntable 11, which will affect the hot pressing accuracy of the hot pressing plate 12.

[0019] In this embodiment, a driving motor 3 is fixedly connected to the inner wall of one side of the third air extraction groove 21, and a small bevel gear 31 is fixedly connected to the shaft end of the driving motor 3. A connecting pipe 22 is placed on one end of the inner side of the third air extraction groove 21 and penetrates and is fixedly installed with a large bevel gear 32, and the small bevel gear 31 is meshed with the large bevel gear 32.

[0020] In this technical solution, the driving motor 3 is controlled by the corresponding controller to drive the small bevel gear 31 to rotate, and the connecting pipe 22 can be driven to rotate through the large bevel gear 32, and the turntable 11 is further driven to rotate, so as to adjust the use position of the slider bag in the limit groove 13. When the limit groove 13 rotates to the bottom of the hot pressing plate 12, the electro-hydraulic push rod 2 is controlled to work, so as to push the hot pressing plate 12 to move downward and insert it into the limit groove 13, so as to further effectively perform hot pressing and shaping operations on the slider bag in the limit groove 13.

[0021] In this embodiment, the second air extraction groove 16 is connected to the four groups of first air extraction grooves 15 through four groups of air guide pipes 17 , and a solenoid valve 18 is disposed inside the air guide pipe 17 .

[0022] In this technical solution, the opening and closing of the air duct 17 can be controlled by the solenoid valve 18. When the solenoid valve 18 is closed, the suction force of the air extraction hole 14 disappears, making it convenient for the staff to collect the slider bag after hot pressing in the limiting groove 13.

[0023] When a shaping device for producing a slider bag is used, the slider bag to be heat-pressed and shaped can be limited by the four groups of limiting grooves 13 on the upper surface of the turntable 11, and the air pump 24 is controlled to work by the corresponding controller. The air in the third air extraction groove 21 can be extracted through the air extraction pipe 25, and the first air extraction groove 15 is connected with the second air extraction groove 16 through the air guide pipe 17, and the second air extraction groove 16 is connected with the third air extraction groove 21 through the connecting pipe 22. The slider bag can be horizontally adsorbed inside the limiting groove 13 through the air extraction hole 14, so as to avoid the slider bag from deviating during the rotation of the turntable 11, which affects the heat-pressing shaping accuracy of the hot pressing plate 12. The driving motor 3 is working, which can drive the small bevel gear 31 to rotate, and can drive the connecting pipe 22 to rotate through the large bevel gear 32, and further drive the turntable 11 to rotate, so as to adjust the use position of the slider bag in the limit groove 13. When the limit groove 13 rotates to the bottom of the hot pressing plate 12, the electro-hydraulic push rod 2 is controlled to work, which can push the hot pressing plate 12 to move downward and insert it into the limit groove 13, and further effectively perform hot pressing and shaping operations on the slider bag in the limit groove 13. The opening and closing of the air guide tube 17 can be controlled by the solenoid valve 18. When the solenoid valve 18 is closed, the suction of the exhaust hole 14 disappears, which is convenient for the staff to collect the slider bag after hot pressing in the limit groove 13.

Claims

1. A shaping device for producing slider bags, comprising a shaping table (1), a turntable (11) is rotatably connected above the shaping table (1), a hot pressing plate (12) is horizontally arranged above the turntable (11), characterized in that: It also comprises four groups of limiting grooves (13), air extraction holes (14) and connecting pipes (22), wherein the four groups of limiting grooves (13) are evenly arranged on the upper surface of the rotating disk (11), the air extraction holes (14) are evenly arranged on the inner wall of the bottom end of the limiting grooves (13), a first air extraction groove (15) is arranged on the bottom side of the limiting grooves (13), the limiting grooves (13) are connected with the first air extraction grooves (15) through the air extraction holes (14), a second air extraction groove (16) is arranged in the middle of the rotating disk (11), four groups of air guide pipes (17) are horizontally fixedly installed inside the rotating disk (11), the upper end of the connecting pipe (22) passes through the inner wall of the bottom end of the second air extraction groove (16) and is fixedly connected to the bottom side of the rotating disk (11), and a third air extraction groove (21) is arranged in the middle of the shaping table (1).

2. A shaping device for producing slider bags according to claim 1, characterized in that: The second air extraction groove (16) is connected to the four groups of first air extraction grooves (15) respectively via four groups of air guide pipes (17), and a solenoid valve (18) is arranged inside the air guide pipe (17).

3. A shaping device for producing slider bags according to claim 1, characterized in that: The connecting pipe (22) is rotatably connected to the inner wall of the top end of the third air extraction groove (21) through a bearing; the inner wall of one side of the third air extraction groove (21) is fixedly connected to a driving motor (3); the shaft end of the driving motor (3) is fixedly connected to a small bevel gear (31); one end of the connecting pipe (22) disposed inside the third air extraction groove (21) passes through and is fixedly mounted with a large bevel gear (32); the small bevel gear (31) is meshed with the large bevel gear (32).

4. A shaping device for producing slider bags according to claim 1, characterized in that: A mounting groove (23) is provided on one side of the shaping table (1), an air pump (24) is fixedly connected inside the mounting groove (23), and an air pump pipe (25) of the air pump (24) is in communication with the third air pump groove (21).

5. The shaping device for producing slider bags according to claim 1, characterized in that: The upper surface of the shaping table (1) is fixedly connected to an electro-hydraulic push rod (2), the hot pressing plate (12) is detachably mounted on the telescopic end of the electro-hydraulic push rod (2), and the hot pressing plate (12) is movably connected to the limiting groove (13).

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