Bagging equipment
Through innovative design of the bag feeding assembly and bag expanding assembly, and by combining the transverse cantilever and the bag suction head with the bag hooking mechanism, the problem of complex structure of existing bagging equipment has been solved, achieving simplified operation and improved efficiency in bagging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI HONGZHILI TECHNOLOGY CO LTD
- Filing Date
- 2025-08-09
- Publication Date
- 2026-04-24
AI Technical Summary
The existing box bagging equipment has a complex structure and needs to be improved to simplify the operation process.
The system employs a bag feeding assembly and a bag expanding assembly. It utilizes a combination of a transverse cantilever and a bag suction head with a bag hooking mechanism to achieve flexible bag expansion. The design of suction heads on both sides of the bag body is eliminated. The bag body is assisted in hanging by a bag hanging plate, and a rotating mechanism is used for material replenishment.
It achieves a simple and flexible bagging process, reduces equipment complexity, and improves bagging efficiency.
Smart Images
Figure CN224159514U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of bagging boxes, and in particular to a bagging device. Background Technology
[0002] There are many automated bagging machines on the market. They mostly use the method of placing the bag directly above the box, and then using suction heads on both sides of the bag to absorb and separate the two sides of the bag to expand the bag. Then, four inserts that fit into the four corners of the box are used to insert the expanded bag into the box to complete the bagging. However, pulling the bag to the middle of the upper part of the box and then using two sets of suction heads on the left and right sides to expand the bag is a complex structure that needs to be improved. Utility Model Content
[0003] This utility model provides a bagging device with a simple structure to solve the technical problems of the prior art.
[0004] This utility model provides the following technical solution: a bag-making device, including a bag-feeding assembly and a bag-expanding assembly. The bag-feeding assembly includes a bag body hanger, which includes two first hanging strips for hanging bags. The bag-expanding assembly includes a lateral movement mechanism disposed on one side of the bag body hanger and a bag-hooking mechanism disposed on the upper part of the bag body hanger. The lateral movement mechanism includes a lateral movement cantilever and a suction head disposed on the lateral movement cantilever. The bag-hooking mechanism includes a lifting seat and an insert strip disposed on the lifting seat, with the insert strip facing downward between the two first hanging strips.
[0005] In the above scheme, multiple independent bags are stacked and hung on a bag hanger. Two thread holes are cut into the upper part of each bag, which are used to insert into the first hanging strip. This allows a stack of bags to be hung on the bag hanger. When the suction head moves laterally along the lateral movement of the cantilever arm and approaches the outermost bag, the suction head can attract one side of the bag. Then, as long as the suction head retracts a short distance, the bag opening can be opened. At this time, the insert can be inserted into the opened bag opening by the lowering seat, helping the bag opening to be opened even wider, thereby achieving the bag expansion effect. The bag expansion action of this utility model does not require suction heads to be designed on both sides of the bag, nor does it require the bag to be placed directly above the box. Therefore, the action is more flexible and the structure is simpler, making it suitable for widespread use.
[0006] In one embodiment, the bag supply assembly includes a bag hanging plate, the bag hanger is mounted on the upper part of the bag hanging plate, and the first hanging strip is located on one side of the bag hanging plate.
[0007] In the above scheme, the bag hanging back plate is used to help hang a stack of bags so that the bags can be hung more stably on the bag rack. In addition, when the suction head moves towards the bag and performs the action of suctioning the bag, the bag hanging back plate is required to provide force to the back of the bag.
[0008] In one embodiment, the bag hanger includes two second hanging strips for hanging bags, the two second hanging strips and the two first hanging strips being symmetrically arranged relative to the bag hanging back plate.
[0009] In one embodiment, both the first hanging strip and the second hanging strip are arranged horizontally.
[0010] In one embodiment, the bag feeding assembly includes a rotating mechanism, the rotating mechanism including a rotating driver, the output end of the rotating driver being connected to the upper middle of the bag hanging plate.
[0011] In the above scheme, the bag supply component can actually hang bags on both sides of the bag hanging plate. After the bags on one side are fully expanded, they can be rotated 180 degrees to replenish the empty compartment. The replenishment method can be manual or mechanized, but it is preferred to manually hang a stack of bags on the bag hanger.
[0012] In one embodiment, the rotary actuator is a rotary cylinder.
[0013] In one embodiment, the lateral movement mechanism includes a lateral linear module, and the lateral cantilever is disposed on the lateral slider of the lateral linear module.
[0014] In the above scheme, the lateral linear module is a conventional drive structure capable of lateral movement.
[0015] In one embodiment, there are two suction heads, which are spaced apart along the length direction of the transverse cantilever.
[0016] In one embodiment, the bag hook mechanism includes a lifting cylinder, the lifting seat is disposed on the output end of the lifting cylinder, and the insert includes an integrally formed horizontal section and a vertical section, the horizontal section being connected to the lifting seat.
[0017] In the above design, the insertion strip can rise without interfering with the rotation of the bag hanger. Furthermore, the projection of the vertical section of the insertion strip in the horizontal direction should be within the lateral travel of the suction port of the suction head.
[0018] In one embodiment, the bagging device includes a box assembly, the box assembly including a lifting module, a lifting frame disposed on the lifting output end of the lifting module, and a box disposed on the lifting frame, the box being located on one side of the bag hanger.
[0019] In the above solution, the bag can be expanded by the suction head and moved towards the top of the box, where it is already in an expanded state, facilitating the subsequent routine pressing of the bag into the box. Furthermore, the box can be made of metal. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of the present invention in one embodiment;
[0021] Figure 2 This is a schematic diagram illustrating the cooperation between the bag supply assembly and the bag expansion assembly in one embodiment;
[0022] Figure 3 This is a schematic diagram illustrating the interaction between the bag hanger and the bag in one embodiment. Detailed Implementation
[0023] 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.
[0024] Please see Figures 1 to 3 The present invention provides a bagging device, comprising a bag supply assembly and a bag expansion assembly. The bag supply assembly includes a bag hanger 1, which includes two first hanging strips 3 for hanging bags 2. The bag expansion assembly includes a transverse movement mechanism disposed on one side of the bag hanger 1 and a bag hooking mechanism disposed on the upper part of the bag hanger 1. The transverse movement mechanism includes a transverse cantilever 4 and a suction head 5 disposed on the transverse cantilever 4. The bag hooking mechanism includes a lifting seat 6 and an insert 7 disposed on the lifting seat 6, with the insert 7 disposed downward between the two first hanging strips 3.
[0025] In the above scheme, multiple independent bags 2 are stacked on the bag hanger 1. Two thread holes are cut into the upper part of the bag 2, which are used to insert into the first hanging strip 3, so that a stack of bags 2 can be hung on the bag hanger 1. When the suction head 5 moves closer to the outermost bag 2 due to the lateral movement of the lateral cantilever 4, the suction head 5 can suction one side of the bag 2. Then, as long as the suction head 5 retracts a short distance, the bag opening of the bag 2 can be opened. At this time, the insert 7 can be inserted into the opened bag opening of the bag 2 by the lowering seat 6, which helps the bag opening to be opened even wider, thereby achieving the bag expansion effect. The bag expansion action of this utility model does not require suction heads to be designed on both sides of the bag, nor does it require the bag to be placed directly above the box. Therefore, the action is more flexible and the structure is simpler, making it suitable for widespread use.
[0026] In one embodiment, the bag supply assembly includes a bag hanging plate 8, the bag hanger 1 is installed on the upper part of the bag hanging plate 8, and the first hanging strip 3 is located on one side of the bag hanging plate 8.
[0027] In the above scheme, the bag hanging plate 8 is used to assist in hanging a stack of bags 2 so that the bags can be hung relatively stably on the bag hanger 1. Furthermore, when the suction head 5 moves towards the bag and performs the action of suctioning the bag 2, the bag hanging plate 8 is required to provide force to the back of the bag 2.
[0028] In one embodiment, the bag hanger 1 includes two second hanging strips 9 for hanging bags 2, and the two second hanging strips 9 and the two first hanging strips 3 are arranged symmetrically relative to the bag hanging back plate 8.
[0029] In one embodiment, both the first hanging strip 3 and the second hanging strip 9 are arranged horizontally.
[0030] In one embodiment, the bag supply assembly includes a rotating mechanism, which includes a rotating driver 10, the output end of which is connected to the upper middle part of the bag hanging plate 8.
[0031] In the above scheme, the bag supply component can actually hang bags 2 on both sides of the bag hanging plate 8. After the bags on one side are fully expanded, they can be rotated 180 degrees to replenish the empty compartment. The replenishment method can be manual or mechanized, but it is preferred to manually hang a stack of bags on the bag hanging frame 1.
[0032] In one embodiment, the rotary actuator 10 is a rotary cylinder.
[0033] In one embodiment, the lateral movement mechanism includes a lateral movement linear module 11, and the lateral movement cantilever 4 is disposed on the lateral slider of the lateral movement linear module 11.
[0034] In the above scheme, the lateral linear module 11 is a conventional drive structure capable of lateral movement.
[0035] In one embodiment, there are two suction heads 5, which are spaced apart along the length of the transverse cantilever 4.
[0036] In one embodiment, the bag hooking mechanism includes a lifting cylinder 12, the lifting seat 6 is disposed on the output end of the lifting cylinder 12, and the insert 7 includes an integrally formed horizontal section and a vertical section, the horizontal section being connected to the lifting seat 6.
[0037] In the above scheme, after the insert 7 rises, it does not interfere with the rotation of the bag hanger 1. In addition, the projection position of the vertical section of the insert 7 in the horizontal direction should be within the lateral travel of the suction port of the suction head 5.
[0038] In one embodiment, the bagging device includes a box assembly, which includes a lifting module 13, a lifting frame 14 disposed on the lifting output end of the lifting module, and a box 15 disposed on the lifting frame 14, wherein the box 15 is located on one side of the bag hanger 1.
[0039] In the above scheme, the bag 2 can be expanded by the suction head 5 and moved towards the upper position of the box 15. When it is at the upper position of the box 15, it is already in the expanded bag state, which facilitates the subsequent routine pressing of the bag into the box 15. In addition, the box 15 can be an iron box. Furthermore, a height-adjustable insertion block assembly is provided on one side of the bag hanger 1 for inserting the expanded bag 2 into the box 15. The insertion block assembly 16 includes four insertion blocks 17 that are adapted to the four inner corners of the box 15, and at least two of the four insertion blocks 17 are configured to be horizontally movable.
Claims
1. A bagging device, characterized in that: The bag supply assembly includes a bag feeding assembly and a bag expanding assembly. The bag feeding assembly includes a bag body hanger (1), which includes two first hanging strips (3) for hanging bags (2). The bag expanding assembly includes a lateral movement mechanism disposed on one side of the bag body hanger (1) and a bag hooking mechanism disposed on the upper part of the bag body hanger (1). The lateral movement mechanism includes a lateral movement arm (4) and a suction head (5) disposed on the lateral movement arm (4). The bag hooking mechanism includes a lifting seat (6) and an insert (7) disposed on the lifting seat (6). The insert (7) is disposed downward between the two first hanging strips (3).
2. The bagging device according to claim 1, characterized in that: The bag supply assembly includes a bag hanging plate (8), the bag hanger (1) is installed on the upper part of the bag hanging plate (8), and the first hanging strip (3) is located on one side of the bag hanging plate (8).
3. The bagging device according to claim 2, characterized in that: The bag hanger (1) includes two second hanging strips (9) for hanging bags (2), and the two second hanging strips (9) and the two first hanging strips (3) correspond one-to-one and are symmetrically arranged relative to the bag hanging back plate (8).
4. The bagging device according to claim 3, characterized in that: Both the first hanging strip (3) and the second hanging strip (9) are horizontally arranged.
5. The bagging device according to claim 3, characterized in that: The bag supply assembly includes a rotating mechanism, which includes a rotating driver (10). The output end of the rotating driver (10) is connected to the upper middle part of the bag hanging plate (8).
6. The bagging device according to claim 5, characterized in that: The rotary actuator (10) is a rotary cylinder.
7. The bagging device according to claim 1, characterized in that: The lateral movement mechanism includes a lateral movement linear module (11), and the lateral movement cantilever (4) is disposed on the lateral slider of the lateral movement linear module (11).
8. The bagging device according to claim 1, characterized in that: The suction head (5) has two parts, and the two suction heads (5) are spaced apart along the length direction of the transverse cantilever (4).
9. The bagging device according to claim 1, characterized in that: The bag hooking mechanism includes a lifting cylinder (12), the lifting seat (6) is disposed on the output end of the lifting cylinder (12), and the insert (7) includes an integrally formed horizontal section and a vertical section, the horizontal section being connected to the lifting seat (6).
10. The bagging device according to claim 1, characterized in that: The bagging device includes a box assembly, which includes a lifting module (13), a lifting frame (14) disposed on the lifting output end of the lifting module, and a box (15) disposed on the lifting frame (14). The box (15) is located on one side of the bag hanger (1).