A slider semi-automatic packaging device

Abstract

The utility model discloses a slider semi -automatic packaging equipment relates to slider packaging technical field, including work table, the upper end of work table is installed and places the board, the inside of placing board is placed with a plurality of sliders, the four corners of work table all are installed with downside post, the upper end of downside post is installed with the lift column, the upper end of lift column is installed with upside post, a plurality of upside post all are installed with the roof between, the outside of downside post and upside post all are installed with the extension board, the inside rotatory connection of extension board has rotary cross board. The utility model discloses through setting a series of structure, in the replacement process of new and old winding roller or conveying roller is more quick and convenient, the whole replacement process does not need complex debugging, only needs a small amount of manual auxiliary to complete old roll dismounting and new roll installation, and equipment downtime can be shortened to minute level, effectively avoid the production interruption of the film change, and the use efficiency of equipment and production line continuity have been greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of slider packaging technology, specifically a slider semi-automatic packaging device. Background Technology

[0002] In the field of slider manufacturing, in order to improve the moisture-proof and dust-proof performance of products during transportation and storage, it is usually necessary to encapsulate a batch of sliders.

[0003] The existing slider packaging process generally involves conveying multiple sliders through a conveyor structure, placing a pocket-shaped packaging film on the surface of the conveyor structure, and then having the sliders enter the interior of the packaging film during the conveying process. The packaging film is then cut and heat-sealed using a cutting and heat-sealing device. However, since the packaging film needs to be stopped and replaced with a new one after it is used up, it is quite inconvenient. Moreover, each time a slider is packaged, only one slider can be packaged individually, and the packaged sliders need to be sorted again, which further increases labor costs. Utility Model Content

[0004] The purpose of this invention is to provide a semi-automatic slider packaging device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a semi-automatic slider packaging device, comprising a worktable, a placement plate installed on the upper end of the worktable, multiple sliders placed inside the placement plate, lower side columns installed at the four corners of the worktable, lifting columns installed at the upper ends of the lower side columns, upper side columns installed at the upper ends of the lifting columns, a top plate installed between the multiple upper side columns, extension plates installed on the outer sides of the lower and upper side columns, a rotating cross plate rotatably connected to the inner side of the extension plates, multiple conveying rollers installed between any two rotating cross plates at the same level on the right, multiple take-up rollers installed between any two rotating cross plates at the same level on the left, a lower sealing film is provided on the surface of the lower conveying roller and the take-up roller, an upper sealing film is provided on the surface of the upper conveying roller and the take-up roller, the upper and lower sealing films are respectively located on the upper and lower sides of the placement plate, a top groove is opened at the center of the lower end of the top plate, and a heat sealing frame is installed outside the top groove at the lower end of the top plate.

[0006] Preferably, the rotating cross plate has an internal mounting groove, a drive gear is rotatably connected to the center of the mounting groove, and four driven gears are slidably connected to the edge of the mounting groove.

[0007] Preferably, a limiting groove is formed on the surface of the driven gear, and limiting blocks are installed at both ends of the conveying roller and the winding roller, and a fixing column is installed between the two driving gears on the same side.

[0008] Preferably, the upper end of the workbench is provided with a storage slot, a central column is installed at the center of the storage slot, a lifting plate is installed at the upper end of the central column, a placement platform is installed at the center of the upper end of the lifting plate, and a ring-shaped cutting blade is installed on the outer side of the placement platform at the upper end of the lifting plate.

[0009] Preferably, the dimensions of the placement plate and the placement platform are the same, the dimensions of the top groove are adapted to the dimensions of the placement plate and the placement platform, and the dimensions of the heat-sealing frame are smaller than the dimensions of the annular cutting blade.

[0010] Preferably, the side wall of the placement plate is provided with an air extraction hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This semi-automatic sealing equipment for sliders first adjusts the rotating cross plate to a vertical position, ensuring that the conveyor roller 6 and the take-up roller 17 are horizontally aligned. Then, the lower and upper sealing films are pulled from the surface of the conveyor roller to the surface of the take-up roller, completing the preparation work. Next, the slider is placed inside the placement plate, which is then aligned and placed on the upper end of the placement table. The central column is then activated, causing the lifting plate, placement table, and placement plate to rise synchronously. During the ascent, the annular cutting blade cuts the lower sealing film. As the placement plate continues to press the upper sealing film upwards, the cutting blade also cuts the upper sealing film. As the central column continues to rise, the placement plate and placement table enter the interior of the top groove. Simultaneously, the lower end of the heat-sealing frame contacts the surfaces of the upper and lower sealing films and the lifting plate, thus completing the heat sealing of the upper and lower sealing films. Then, the air inside the placement plate is evacuated through the evacuation hole and evacuation pipe. Finally, the evacuation pipe is pulled out, the placement plate is removed, the sealing is completed, and the materials are reset and prepared. When the sealing film on the surface of any conveyor roller is used up, the drive motor inside the extension plate can drive the rotating cross plate to rotate another brand new conveyor roller and take-up roller to the highest point and connect the sealing film. At this time, the old conveyor roller and take-up roller can be removed and the residual material can be collected. The replacement process of the old and new take-up rollers or conveyor rollers is faster and more convenient. The entire replacement process does not require complicated debugging. Only a small amount of manual assistance is needed to complete the disassembly of the old roller and the installation of the new roller. The equipment downtime can be shortened to minutes, effectively avoiding production interruptions caused by film replacement and greatly improving the efficiency of equipment use and production line continuity. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the limiting groove and limiting block structure of this utility model;

[0015] Figure 3This is a schematic diagram of the internal structure of the workbench of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the top plate of this utility model.

[0017] In the diagram: 1. Workbench; 2. Lower side column; 3. Upper sealing film; 4. Lower sealing film; 5. Rotating cross plate; 6. Conveyor roller; 7. Fixed column; 8. Extension plate; 9. Top plate; 10. Lifting column; 11. Upper side column; 12. Mounting slot; 13. Drive gear; 14. Driven gear; 15. Limiting slot; 16. Limiting block; 17. Take-up roller; 18. Storage slot; 19. Center column; 20. Lifting plate; 21. Placement platform; 22. Cutting knife; 23. Placement plate; 24. Top slot; 25. Heat sealing frame; 26. Air extraction hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] like Figures 1 to 4 As shown, the semi-automatic slider packaging equipment of this embodiment includes a worktable 1. A placement plate 23 is installed on the upper end of the worktable 1. Multiple sliders are placed inside the placement plate 23. Multiple sliders of the same model can be placed inside the placement plate 23 according to the size of the sliders, and the position of the sliders is limited by a limiting rod. Lower side columns 2 are installed at the four corners of the worktable 1. Lifting columns 10 are installed on the upper end of the lower side columns 2. Upper side columns 11 are installed on the upper end of the lifting columns 10. A top plate 9 is installed between the multiple upper side columns 11. The four lifting columns 10 operate synchronously, which can drive the multiple upper side columns 11 and the top plate 9 to move up and down. Extension plates 8 are installed on the outer sides of the lower side columns 2 and the upper side columns 11. A rotating cross plate 5 is rotatably connected to the inner side of the extension plate 8. Figure 1As shown, in the two extension plates 8 at the same level, a drive motor is installed inside either extension plate 8. The drive motor can drive a rotating cross plate 5 to rotate and can also limit the rotation of the rotating cross plate 5. Multiple conveying rollers 6 are installed between any two rotating cross plates 5 at the same level on the right, and multiple take-up rollers 17 are installed between any two rotating cross plates 5 at the same level on the left. When any rotating cross plate 5 rotates, the multiple conveying rollers 6 or take-up rollers 17 will rotate synchronously, thereby driving the other rotating cross plate 5 to rotate synchronously. When the drive motor stops running, the positions of the two rotating cross plates 5 and the conveying rollers 6 or take-up rollers 17 will also be limited. The surfaces of the lower conveying rollers 6 and take-up rollers 17 are jointly provided with a lower sealing film. 4. The surfaces of the upper conveying roller 6 and the winding roller 17 are jointly provided with an upper sealing film 3. The upper sealing film 3 and the lower sealing film 4 are located on the upper and lower sides of the placement plate 23, respectively. The operator places multiple sliders inside the placement plate 23, and then places the placement plate 23 on the workbench 1 and the upper end of the lower sealing film 4. A top groove 24 is opened at the center of the lower end of the top plate 9. A heat sealing frame 25 is installed outside the top groove 24 at the lower end of the top plate 9. After the upper sealing film 3 and the lower sealing film 4 cover the placement plate 23 and multiple sliders, the upper sealing film 3 and the lower sealing film 4 can be heat-sealed together through the heat sealing frame 25 to form a sealed space. The heat sealing frame 25 is provided with a resistance heating wire to provide heat, and a temperature sensor is provided to limit and control the temperature of the resistance heating wire in conjunction with a predetermined control system.

[0021] Specifically, the rotating cross plate 5 has an internal mounting groove 12. A drive gear 13 is rotatably connected to the center of the mounting groove 12, and four driven gears 14 are slidably connected to the edge of the mounting groove 12. When the drive gear 13 rotates, it will drive the meshing driven gears 14 to rotate. It should be noted that the four driven gears 14 are slidably connected inside the mounting groove 12. Therefore, only the uppermost driven gear 14 will mesh with the drive gear 13 under the action of gravity and manual adjustment by the operator, and rotate with the drive gear 13. The other three driven gears 14 can be moved outward under manual adjustment, thereby avoiding meshing with the drive gear 13. It should also be noted that one side of the mounting groove 12 is a sealed structure, and the other side needs to be equipped with a specific limiting frame to limit the position of the four driven gears 14. The drive gear 13 rotates with the sealed structure, so no additional limitation is required.

[0022] Furthermore, a limit groove 15 is provided on the surface of the driven gear 14, and limit blocks 16 are installed at both ends of the conveying roller 6 and the take-up roller 17. A fixed column 7 is installed between the two driving gears 13 on the same side. An independent dual-shaft drive motor is also installed inside the fixed column 7. The dual-shaft drive motor can drive the two driving gears 13 to rotate synchronously. When the driving gear 13 rotates, it will drive the two meshing driven gears 14 to rotate synchronously, thereby driving the take-up roller 17 or the conveying roller 6 to rotate, so as to complete the conveying of the lower sealing film 4 or the upper sealing film 3, that is, to convey the lower sealing film 4 or the upper sealing film 3 on the surface of the conveying roller 6 towards the take-up roller 17. It should be noted that the dual-shaft drive motor is connected to an external power source. Therefore, when adjusting the angle of the rotating cross plate 5, the power supply line connected to the dual-shaft drive motor needs to be disconnected before rotating the rotating cross plate 5. After the adjustment is completed, the power supply line is reconnected.

[0023] Furthermore, a storage slot 18 is provided at the upper end of the workbench 1. A central column 19 is installed at the center of the storage slot 18. A lifting plate 20 is installed at the upper end of the central column 19. A placement platform 21 is installed at the center of the upper end of the lifting plate 20. The lifting plate 20 is made of metal and has certain heat resistance. A ring-shaped cutting blade 22 is installed on the outer side of the placement platform 21 at the upper end of the lifting plate 20. The central column 19 is an electric push rod that can drive the lifting plate 20 to move up and down. When the lifting plate 20 rises, it will drive the placement platform 21, the placement plate 23, and the ring-shaped cutting blade 22 to move up and down synchronously. The lower sealing film 4 is located between the placement platform 21 and the placement plate 23. Under the upward force of the central column 19, the lower sealing film 4 will be pulled upward and gradually come into contact with the ring-shaped cutting blade 22. The interior of the lower sealing film 4 will be cut out by the cutting blade 22, and the lower sealing film 4 will continue to move upward with the placement platform 21.

[0024] Furthermore, the dimensions of the placement plate 23 and the placement platform 21 are the same, the dimensions of the top groove 24 are adapted to the dimensions of the placement plate 23 and the placement platform 21, and the dimensions of the heat sealing frame 25 are smaller than the dimensions of the annular cutting blade 22. When the placement plate 23, the placement platform 21, and the lower sealing film 4 rise and contact the top groove 24, the placement plate 23 and the placement platform 21 will push the upper sealing film 3 upward and enter the interior of the top groove 24. At this time, the upper sealing film 3 will also be contacted and cut by the annular cutting blade 22. After being cut, the upper sealing film 3 and the lower sealing film 4 continue to rise and move, and will contact the heat sealing frame 25 and be squeezed and heated to complete the sealing.

[0025] Furthermore, the side wall of the placement plate 23 is provided with an air extraction hole 26. The interior of the air extraction hole 26 needs to be connected to an external vacuum pump through an air extraction pipe. After the upper sealing film 3 and the lower sealing film 4 have completed the sealing of the placement plate 23, the internal air is extracted through the air extraction pipe and the air extraction hole 26. Finally, the air extraction pipe is removed manually to complete the last step of sealing.

[0026] The method of use in this embodiment is as follows: First, adjust the rotating cross plate 5 to the vertical direction to ensure that the conveying roller 6 and the take-up roller 17 are horizontally aligned. Then, pull the lower sealing film 4 and the upper sealing film 3 from the surface of the conveying roller 6 to the surface of the take-up roller 17 to complete the preparation work. Next, put the slider into the interior of the placement plate 23, and align the placement plate 23 on the upper end of the placement platform 21. Start the central column 19. The central column 19 drives the lifting plate 20, the placement platform 21, and the placement plate 23 to rise synchronously. During the rising process, the annular cutting blade 22 will cut the lower sealing film 4 and continue to rise. As the placement plate 23 continues to press the upper sealing film 3 upward, the cutting blade 22 will also cut the upper sealing film 3. As the central column 19 continues to rise, the placement plate 23 and the placement platform 21 will enter the interior of the top groove 24. At the same time, the lower end of the heat sealing frame 25 will contact the surfaces of the upper sealing film 3, the lower sealing film 4 and the lifting plate 20, thereby completing the heat sealing of the upper sealing film 3 and the lower sealing film 4. Then, the air inside the placement plate 23 is evacuated through the air extraction hole 26 and the air extraction pipe. Finally, the air extraction pipe is pulled out, the placement plate 23 is taken out, the sealing is completed, and the materials are reset and prepared.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A semi-automatic slider packaging device, comprising a worktable (1), characterized in that: A placement plate (23) is installed on the upper end of the workbench (1). Multiple sliders are placed inside the placement plate (23). Lower side columns (2) are installed at the four corners of the workbench (1). Lifting columns (10) are installed on the upper end of the lower side columns (2). Upper side columns (11) are installed on the upper end of the lifting columns (10). A top plate (9) is installed between multiple upper side columns (11). Extension plates (8) are installed on the outer sides of the lower side columns (2) and the upper side columns (11). A rotating cross plate (5) is rotatably connected to the inner side of the extension plate (8). Any two rotating cross plates (5) at the same level on the right side are connected to the top plate (5). Multiple conveying rollers (6) are installed together between the two rotating cross plates (5) on the left side at the same level. Multiple take-up rollers (17) are installed together between the two rotating cross plates (5) on the left side. The surfaces of the lower conveying rollers (6) and take-up rollers (17) are jointly provided with a lower sealing film (4). The surfaces of the upper conveying rollers (6) and take-up rollers (17) are jointly provided with an upper sealing film (3). The upper sealing film (3) and lower sealing film (4) are located on the upper and lower sides of the placement plate (23) respectively. A top groove (24) is opened at the center of the lower end of the top plate (9). A heat sealing frame (25) is installed outside the top groove (24) at the lower end of the top plate (9).

2. The semi-automatic slider packaging equipment according to claim 1, characterized in that: The rotating cross plate (5) has an installation groove (12) inside. The center of the installation groove (12) is rotatably connected to a drive gear (13), and the edge of the installation groove (12) is slidably connected to four driven gears (14).

3. The semi-automatic slider packaging equipment according to claim 2, characterized in that: The driven gear (14) has a limiting groove (15) on its surface. Both ends of the conveying roller (6) and the winding roller (17) are equipped with limiting blocks (16). A fixing column (7) is installed between the two driving gears (13) on the same side.

4. The semi-automatic slider packaging equipment according to claim 1, characterized in that: The workbench (1) has a storage slot (18) at its upper end. A central column (19) is installed in the center of the storage slot (18). A lifting plate (20) is installed at the upper end of the central column (19). A placement platform (21) is installed at the center of the upper end of the lifting plate (20). A ring-shaped cutting blade (22) is installed on the outer side of the placement platform (21) at the upper end of the lifting plate (20).

5. The semi-automatic slider packaging equipment according to claim 4, characterized in that: The dimensions of the placement plate (23) and the placement platform (21) are the same. The dimensions of the top groove (24) are adapted to the dimensions of the placement plate (23) and the placement platform (21). The dimensions of the heat sealing frame (25) are smaller than the dimensions of the annular cutting blade (22).

6. The semi-automatic slider packaging equipment according to claim 1, characterized in that: The side wall of the placement plate (23) is provided with an air extraction hole (26).

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