Automatic feeding mechanism for folding bagging machine

Abstract

The utility model relates to the technical field of folding bagging machines, and discloses an automatic feeding mechanism for a folding bagging machine, which comprises a mounting platform, a supporting cylinder is mounted in the middle of the bottom end of the mounting platform, a supporting column is mounted at the top of the mounting platform, and a plurality of connecting rod mechanisms are mounted at the top of the mounting platform at equal intervals. And a mounting frame is arranged on the outer side of the connecting rod mechanism, a plurality of vacuum suction cups are mounted in the mounting frame at equal intervals, a short mounting plate is fixedly connected to one end of the inner side of the mounting frame, and first screws are in threaded connection with the left end and the right end of the short mounting plate correspondingly. According to the mask filling device, the mask is adjusted through the mounting frame to be flat, the bag synchronously reaches the preset position, the vacuum suction cup opens the bag opening, the vacuum suction cup sucks the front end of the mask, the connecting rod mechanism drives the mask to slowly draw close to the bag opening, filling is completed, the situation that the mask cannot be filled due to the fact that the bag opening cannot be completely opened is avoided, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of folding bag making machine technology, and in particular to an automatic feeding mechanism for folding bag making machine. Background Technology

[0002] With the continuous expansion of the consumer market and the increasing demand for personal care products, efficient packaging equipment has become a goal pursued by many companies. Although the packaging machines commonly available on the market can achieve a certain degree of automation, when handling products made of soft materials, especially thin and easily wrinkled items such as face masks, the bags often fail to fully expand, preventing the products from being inserted smoothly. This not only reduces production efficiency but also increases the defect rate, negatively impacting the company's economic benefits. Furthermore, traditional manual or semi-automatic packaging methods are difficult to meet the continuous and stable requirements of large-scale production. Therefore, developing efficient and reliable fully automatic packaging equipment is particularly important.

[0003] A search revealed Chinese Patent Publication No. CN207524002U, which discloses a fully automatic facial mask folding and packaging machine. The machine includes a frame and a control box. A conveying mechanism is mounted on the frame, comprising a conveyor belt. Above the conveyor belt, a feeding mechanism, a folding mechanism, and a folding-in-bag mechanism are sequentially arranged. The feeding mechanism is located on the upper left of the conveyor belt, and the folding-in-bag mechanism is located on the upper right of the conveyor belt. A packaging bag guiding mechanism, cooperating with the folding-in-bag mechanism, is located on the frame in front of the folding-in-bag mechanism. The conveying mechanism and the feeding mechanism... The folding mechanism, the bi-fold bagging mechanism, and the packaging bag guiding mechanism are all connected to the control box. The folding mechanism is activated to fold the product in half, and after the product is folded twice, it enters the bi-fold bagging mechanism. After the third fold, the mask product is automatically loaded into the packaging bag, realizing a fully automatic mask folding packaging machine that is easy to operate, stable, reliable, and has high production efficiency. However, in the existing technology, the mask cannot enter smoothly due to the bag not being fully unfolded, which reduces the stability and reliability of the mask packaging, and thus reduces the overall production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic feeding mechanism for a folding bagging machine, which aims to improve the problem in the prior art where the mask cannot enter smoothly due to the bag not being fully unfolded, thus reducing the stability and reliability of the mask packaging and consequently reducing the overall production efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic feeding mechanism for a folding bag-making machine, comprising an installation platform, a supporting cylinder installed at the bottom center of the installation platform, a supporting column installed at the top of the installation platform, multiple linkage mechanisms equidistantly installed at the top of the installation platform, an installation frame provided on the outer side of the linkage mechanisms, multiple vacuum suction cups equidistantly installed inside the installation frame, an installation short plate fixedly connected to one end of the inner side of the installation frame, first screws threaded to both the left and right ends of the installation short plate, second screws threaded to the top of the installation frame at equal intervals, a nut threaded to one side of the top of the installation frame, a bolt threaded to the outer side of the nut, a collecting plate provided on the front side of the installation platform, and a wiping mechanism installed on the front side of the collecting plate, the wiping mechanism being used for wiping the face mask.

[0006] Through the above technical solution: after the face mask is processed in the previous process, it is laid flat on the conveyor belt and moved. The mounting frame is adjusted to ensure flatness. The bag arrives at the predetermined position at the same time. The vacuum suction cup opens the bag opening and sucks the front end of the face mask. The linkage mechanism drives the face mask to slowly approach the bag opening to complete the filling. The sealed finished product is then transported to the next stage through the collection plate.

[0007] As a further description of the above technical solution:

[0008] The wiping mechanism includes a motor, which is installed at the bottom right side of the collection plate. A rotating short column is fixedly connected to the output end of the motor. A connecting rope is fixedly connected to the top of the rotating short column. A connecting short column is fixedly connected to the top of the connecting rope. A sliding groove plate is slidably connected to the front right end of the collection plate. A wiping brush is fixedly connected to the left side of the sliding groove plate. A connecting square plate is fixedly connected to the top front right end of the collection plate. A spring is fixedly connected to the bottom of the connecting square plate.

[0009] The above technical solution works as follows: when the mask passes through the collection plate, the wiping brush is fixed by the mounting plate and screws. After the motor starts, it rotates the short column, which drives the connecting rope to wind and pull the slide plate, so that the wiping brush slides in front of the collection plate to wipe the mask. The spring pushes the wiping brush to slide upward, realizing reciprocating motion to ensure that it is wiped clean. In this way, the outside of the mask is cleaned, preventing dirt from entering the next process.

[0010] As a further description of the above technical solution:

[0011] The front left end of the collecting plate is slidably connected to a mounting bend, and the front right end of the mounting bend is threadedly connected to a fifth screw.

[0012] The above technical solution ensures that the cleaning brush is securely installed by installing the curved plate.

[0013] As a further description of the above technical solution:

[0014] A fixed circular plate is installed on the top of the support column, and multiple third screws are threaded at equal intervals on the top of the fixed circular plate.

[0015] The above technical solution makes the device more stable by installing the fixed circular plate.

[0016] As a further description of the above technical solution:

[0017] A slot plate is fixedly connected to the front side of the mounting bracket, and a notice board is provided inside the slot plate.

[0018] The above technical solution allows for the installation of notice boards to remind staff.

[0019] As a further description of the above technical solution:

[0020] A storage box is slidably connected to the right side of the installation platform, and a fixed square plate is installed on the right side of the storage box.

[0021] The above technical solution facilitates the storage of small parts by installing storage boxes.

[0022] As a further description of the above technical solution:

[0023] A handle is fixedly connected to the right side of the fixed square plate, and a protective cover is installed on the outside of the handle.

[0024] The above technical solution aims to prevent damage to the handle by installing a protective cover.

[0025] As a further description of the above technical solution:

[0026] The front and rear ends of the right side of the installation platform are fixedly connected to connecting round rods, and the right side of the connecting round rods is fixedly connected to an installation square plate. The outer side of the installation square plate is threaded with a fourth screw.

[0027] The above technical solution allows the square plate to be fixed by installing the square plate and the fourth screw.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, after the face mask is processed in the previous process, it is laid flat on the conveyor belt and moved. The flatness is ensured by the installation frame. The bag arrives at the predetermined position at the same time. The vacuum suction cup opens the bag mouth and sucks the front end of the face mask. The linkage mechanism drives the face mask to slowly approach the bag mouth to complete the filling. The sealed finished product is transported to the next stage through the collection plate. This can avoid the face mask not being able to be filled due to the bag mouth not being able to be fully opened, thus improving work efficiency.

[0030] 2. In this utility model, when the face mask passes through the collection plate, the wiping brush is fixed by the mounting bend plate and screws. After the motor starts, the short column rotates, which drives the connecting rope to wind and pull the slide plate, so that the wiping brush slides in front of the collection plate to wipe the face mask. The spring pushes the wiping brush to slide upward to achieve reciprocating motion, ensuring that it is wiped clean. In this way, the outer side of the face mask is cleaned, preventing dirt from entering the next process. Attached Figure Description

[0031] Figure 1 This is a perspective view of an automatic feeding mechanism for a folding bag-making machine proposed in this utility model;

[0032] Figure 2 This is a front view of an automatic feeding mechanism for a folding bag-making machine proposed in this utility model;

[0033] Figure 3 This is a top view of an automatic feeding mechanism for a folding bag-making machine proposed in this utility model;

[0034] Figure 4 This is a partial structural exploded view of an automatic feeding mechanism for a folding bag-making machine proposed in this utility model;

[0035] Figure 5 This is a partial structural schematic diagram of an automatic feeding mechanism for a folding bag-making machine proposed in this utility model.

[0036] Legend:

[0037] 1. Mounting platform; 2. Wiping mechanism; 201. Motor; 202. Connecting rope; 203. Connecting short column; 204. Spring; 205. Connecting square plate; 206. Slide plate; 207. Rotating short column; 208. Wiping brush; 3. Mounting bracket; 4. First screw; 5. Mounting short plate; 6. Vacuum suction cup; 7. Second screw; 8. Bolt; 9. Nut; 10. Third screw; 11. Support column; 12. Protective sleeve; 13. Fixed square plate; 14. Supporting cylinder; 15. Handle; 16. Fourth screw; 17. Mounting square plate; 18. Collection plate; 19. Mounting curved plate; 20. Fifth screw; 21. Slot plate; 22. Notice board; 23. Linkage mechanism; 24. Fixed round plate; 25. Storage box; 26. Connecting round rod. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0039] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of an automatic feeding mechanism for a folding bag-making machine, comprising a mounting platform 1, a supporting cylinder 14 mounted at the bottom center of the mounting platform 1, a supporting column 11 mounted at the top of the mounting platform 1, multiple linkage mechanisms 23 equidistantly mounted at the top of the mounting platform 1, a mounting frame 3 provided on the outer side of the linkage mechanism 23, and multiple vacuum suction cups 6 equidistantly mounted inside the mounting frame 3. The installation of the vacuum suction cups 6 allows the mask bag to be opened. A mounting short plate 5 is fixedly connected to one end of the inner side of the mounting frame 3, and first screws 4 are threaded to both the left and right ends of the mounting short plate 5. The top is threaded with a second screw 7 at equal intervals. The top side of the mounting bracket 3 is threaded with a nut 9. The outside of the nut 9 is threaded with a bolt 8. The front side of the mounting platform 1 is provided with a collection plate 18. The front side of the collection plate 18 is provided with a wiping mechanism 2. The wiping mechanism 2 is used to wipe the mask. The top of the support column 11 is provided with a fixed round plate 24. The top of the fixed round plate 24 is threaded with multiple third screws 10 at equal intervals. The installation of the fixed round plate 24 makes the device more stable. The front side of the mounting bracket 3 is fixedly connected with a slot plate 21. The inside of the slot plate 21 is provided with a notice board 22.

[0040] Specifically, after the initial processing, the face mask is laid flat on a conveyor belt and begins to move forward. During this process, the mask passes by mounting frame 3, which adjusts the mask's posture to ensure flatness. Subsequently, the bag arrives at a predetermined position on another independent conveyor belt. At this predetermined position, the bag opening is opened by vacuum suction cup 6, forming a funnel-shaped opening. Then, vacuum suction cup 6 in the product pushing device sucks on the front end of the mask and slowly moves it towards the bag opening along with linkage mechanism 23. When the mask is completely released into the bag, the filling action is completed. Finally, the packaged finished product continues to be transported to the next stage along the downstream conveyor line via collection plate 18. Throughout the entire process, all motion units are coordinated and linked by the PLC control system, thereby achieving a highly intelligent operating experience and making the entire production process more efficient and precise. The installation of notice board 22 facilitates reminders to staff.

[0041] Reference Figure 1 , Figure 3 and Figure 5The wiping mechanism 2 includes a motor 201, which is installed at the bottom right side of the collection plate 18. A rotating short column 207 is fixedly connected to the output end of the motor 201. A connecting rope 202 is fixedly connected to the top of the rotating short column 207. A connecting short column 203 is fixedly connected to the top of the connecting rope 202. A sliding groove plate 206 is slidably connected to the front right end of the collection plate 18. A wiping brush 208 is fixedly connected to the left side of the sliding groove plate 206. The wiping brush 208 can be used to wipe the mask bag clean. A connecting square plate 205 is fixedly connected to the top front right end of the collection plate 18. A spring 204 is fixedly connected to the bottom of the connecting square plate 205. A mounting bent plate 19 is slidably connected to the front left end of the collection plate 18. A fifth screw 20 is threadedly connected to the front right end of the mounting bent plate 19. The device can be installed and fixed by the installation of the fifth screw 20.

[0042] Specifically, during the process of the mask passing through the collection plate 18, the wiping brush 208 is first fixed by the mounting bend plate 19 and the fifth screw 20. Next, the motor 201 is turned on, which causes the rotating short column 207 to start rotating. As the rotating short column 207 rotates, the connecting rope 202 is wrapped around its outside. As the connecting rope 202 is wrapped, it pulls the connecting short column 203 downward, causing the slide plate 206 and the wiping brush 208 to slide in front of the collection plate 18. When the mask passes through this area, the wiping brush 208 wipes the surface of the mask. In addition, the spring 204 installed by the connecting square plate 205 pushes the wiping brush 208 upward to further clean the mask. This up-and-down sliding mechanism allows the wiping brush 208 to reciprocate, ensuring that the surface of the mask is wiped more thoroughly and cleanly. Through the above process, the outside of the mask is thoroughly cleaned, preventing the transfer of dirt and ensuring that the mask is clean before entering the next process.

[0043] Reference Figure 1 , Figure 2 and Figure 3 A storage box 25 is slidably connected to the right side of the installation platform 1. A fixed square plate 13 is installed on the right side of the storage box 25. A handle 15 is fixedly connected to the right side of the fixed square plate 13. A protective cover 12 is installed on the outside of the handle 15. A connecting round rod 26 is fixedly connected to the front and rear ends of the right side of the installation platform 1. An installation square plate 17 is fixedly connected to the right side of the connecting round rod 26. A fourth screw 16 is threadedly connected to the outside of the installation square plate 17.

[0044] Specifically, by installing the storage box 25, some small parts can be stored here for easy access during subsequent use. By installing the square plate 17 and the fourth screw 16, the fixed square plate 13 is securely installed. By installing the protective cover 12, the handle 15 is protected from damage.

[0045] Working principle: First, after the face mask is processed in the previous process, it is laid flat on the conveyor belt and moves forward. The mounting frame 3 adjusts its posture to ensure flatness. Then, the bag arrives at the predetermined position synchronously with another independent conveyor belt. At this time, the vacuum suction cup 6 opens the bag mouth into a trumpet shape. Then, the vacuum suction cup 6 in the product pushing device picks up the front end of the face mask and slowly moves towards the bag mouth with the linkage mechanism 23 until the face mask is completely released and enters the bag to complete the filling action. Finally, the packaged finished product continues to be transported to the next stage along the downstream transmission line through the collection plate 18. In the whole process, all motion units are coordinated and linked by the PLC control system, realizing a highly intelligent operation experience.

[0046] When the face mask passes the collection plate 18, the wiping brush 208 is first fixed by the mounting bend plate 19 and the fifth screw 20. Then, the motor 201 is turned on, causing the rotating short column 207 to start rotating. This causes the connecting rope 202 to be wrapped around the outside of the rotating short column 207. Then, the connecting rope 202 pulls down the connecting short column 203, causing the sliding plate 206 to slide with the wiping brush 208 on the front side of the collection plate 18. When the face mask passes by, it will wipe the face of the face mask. The spring 204 installed on the connecting square plate 205 will drive the wiping brush 208 to slide upward to wipe, thus causing the wiping brush 208 to reciprocate and wipe more cleanly. Through the above process, the outside of the face mask can be wiped clean, preventing dirt from being carried to the next process.

[0047] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic feeding mechanism for a folding bagging machine, comprising a mounting platform (1), characterized in that: A supporting column (14) is installed at the bottom center of the installation platform (1), a supporting column (11) is installed at the top of the installation platform (1), a plurality of linkage mechanisms (23) are installed at equal intervals at the top of the installation platform (1), an installation frame (3) is provided on the outside of the linkage mechanism (23), a plurality of vacuum suction cups (6) are installed at equal intervals inside the installation frame (3), an installation short plate (5) is fixedly connected to one end of the inner side of the installation frame (3), a first screw (4) is threaded to both the left and right ends of the installation short plate (5), a second screw (7) is threaded to the top of the installation frame (3), a nut (9) is threaded to one side of the top of the installation frame (3), a bolt (8) is threaded to the outside of the nut (9), a collection plate (18) is provided on the front side of the installation platform (1), a wiping mechanism (2) is installed on the front side of the collection plate (18), and the wiping mechanism (2) is used for wiping the mask.

2. The automatic feeding mechanism for a folding bag-making machine according to claim 1, characterized in that: The wiping mechanism (2) includes a motor (201), which is installed on the bottom right side of the collection plate (18). The output end of the motor (201) is fixedly connected to a rotating short column (207). A connecting rope (202) is fixedly connected to the top of the rotating short column (207). A connecting short column (203) is fixedly connected to the top of the connecting rope (202). A sliding groove plate (206) is slidably connected to the front right end of the collection plate (18). A wiping brush (208) is fixedly connected to the left side of the sliding groove plate (206). A connecting square plate (205) is fixedly connected to the top front right end of the collection plate (18). A spring (204) is fixedly connected to the bottom of the connecting square plate (205).

3. The automatic feeding mechanism for a folding bag-making machine according to claim 2, characterized in that: The front left end of the collecting plate (18) is slidably connected to the mounting bend plate (19), and the front right end of the mounting bend plate (19) is threadedly connected to the fifth screw (20).

4. The automatic feeding mechanism for a folding bag-making machine according to claim 1, characterized in that: The top of the support column (11) is fitted with a fixed circular plate (24), and the top of the fixed circular plate (24) is threaded with a plurality of third screws (10) at equal intervals.

5. The automatic feeding mechanism for a folding bag-making machine according to claim 1, characterized in that: The front side of the mounting bracket (3) is fixedly connected to a slot plate (21), and a notice board (22) is provided inside the slot plate (21).

6. The automatic feeding mechanism for a folding bag-making machine according to claim 1, characterized in that: A storage box (25) is slidably connected to the right side of the installation platform (1), and a fixed square plate (13) is installed on the right side of the storage box (25).

7. The automatic feeding mechanism for a folding bag-making machine according to claim 6, characterized in that: A handle (15) is fixedly connected to the right side of the fixed square plate (13), and a protective cover (12) is installed on the outside of the handle (15).

8. The automatic feeding mechanism for a folding bag-making machine according to claim 1, characterized in that: The front and rear ends of the right side of the installation platform (1) are fixedly connected with connecting round rods (26), and the right side of the connecting round rods (26) is fixedly connected with an installation square plate (17). The outer side of the installation square plate (17) is threaded with a fourth screw (16).

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