Exhaust mechanism for electronic component packaging
By designing an exhaust sealing assembly to squeeze out air from the packaging bag and heat-seal it, the problem of excessive packaging bag volume is solved, transportation costs are reduced, and components are protected.
Patent Information
- Application Number
- CN202423054140.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-11
AI Technical Summary
In the prior art, during the transportation of electronic components, the packaging bags contain excess air, resulting in excessively large packaging bags, which increases transportation costs and makes the packaging boxes easily damaged.
Design an air venting and sealing assembly that uses an electric telescopic rod to drive a movable plate and a hot press plate to squeeze and vent the packaging bag, and then seals the packaging bag with the hot press plate to remove excess air and reduce the volume of the packaging bag.
It effectively removes air from the packaging bag, reduces the bag's volume, lowers transportation costs, and protects electronic components from damage.
Smart Images
Figure CN223479564U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of packaging equipment technology, and in particular to an exhaust mechanism for packaging electronic components. Background Technology
[0002] Electronic components are the basic building blocks of electronic products, playing a variety of crucial functions within electronic devices. Currently, electronic components are mostly packaged and transported using cardboard boxes, making them susceptible to moisture damage during transport. Therefore, electronic components need to be moisture-proofed before being packed and transported. This is typically achieved using a bagging machine to encase them in a packaging bag, which is then sealed before being placed into a box.
[0003] However, in actual packaging, it was found that if the air is not vented after the packaging bag is placed inside, a large amount of excess air will remain inside, making the packaging bag too large. When using a box of the original size for packing, the box is easily damaged. Using a larger box to accommodate the inflated packaging bag will increase packaging costs and also increase costs for subsequent storage and transportation. Therefore, to solve the above problems, this application provides a venting mechanism for electronic component packaging. Utility Model Content
[0004] To address the issue of excessively large packaging bags affecting transportation after encapsulation, this application provides an exhaust mechanism for electronic component packaging.
[0005] This application provides an exhaust mechanism for electronic component packaging, comprising a conveyor belt, a motor mounted on the rear side of the conveyor belt, symmetrically arranged flattening rollers on the top of the conveyor belt, an exhaust sealing assembly at one end of the top of the conveyor belt, mounting seats rotatably connected to both ends of the flattening rollers on both sides, a plurality of guide rods symmetrically fixedly connected to the top of the conveyor belt, the exhaust sealing assembly comprising a plurality of columns, the plurality of columns symmetrically fixedly connected to the top of the conveyor belt, a top plate fixedly connected to the top of the plurality of columns, a first hot press plate symmetrically fixedly connected to the conveyor belt, electric telescopic rods symmetrically mounted on the top plate, movable plates fixedly connected to the bottom ends of the electric telescopic rods on both sides, a second hot press plate symmetrically fixedly connected to the bottom of the movable plate, a pressing plate at the bottom of the movable plate, a connecting rod fixedly connected to the top of the pressing plate, and elastic elements symmetrically fixedly connected to the top of the pressing plate.
[0006] Preferably, the flattening rollers on both sides are horizontally positioned at the top of the conveyor belt, and the top plate is positioned behind the flattening rollers on both sides, with the top plate horizontally positioned at the top of the conveyor belt.
[0007] Preferably, the mounting seats on both sides are respectively sleeved on multiple guide rods, and a locking knob is fixedly connected to each of the mounting seats on both sides.
[0008] Preferably, the mounting seats on both sides are respectively sleeved on multiple guide rods, and a locking knob is fixedly connected to each of the mounting seats on both sides.
[0009] Preferably, the connecting rod is sleeved on the movable plate, and the ends of the elastic elements on both sides are fixedly connected to the movable plate.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] By designing an exhaust sealing assembly, during the packaging of electronic components, the packaging bag containing the electronic components is transported to below the top plate. Electric telescopic rods on both sides move a movable plate, which in turn moves a second hot press plate and a squeezing plate. The squeezing plate expels air from the packaging bag. As the movable plate continues to move, the elastic element behind the squeezing plate contracts, clamping the packaging bag between the first and second hot press plates. The first and second hot press plates then heat and seal the packaging bag, completing the sealing process. Compared to existing technologies, this design allows excess air to be expelled during sealing, reducing the packaged volume and facilitating subsequent transportation. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of the device in the embodiments of this application;
[0013] Figure 2 This is a side view of the device in the embodiments of this application;
[0014] Figure 3 This is a schematic diagram of the exhaust sealing assembly structure of the device in the embodiments of this application;
[0015] Figure 4 This is a schematic diagram of the bottom structure of the movable plate of the device in the embodiments of this application.
[0016] Explanation of reference numerals in the attached drawings: 1. Conveyor belt; 2. Motor; 3. Flattening roller; 4. Exhaust sealing assembly; 5. Mounting base; 6. Guide rod; 7. Locking knob; 8. Column; 9. Top plate; 10. First hot press plate; 11. Electric telescopic rod; 12. Movable plate; 13. Second hot press plate; 14. Extrusion plate; 15. Connecting rod; 16. Elastic element. Detailed Implementation
[0017] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.
[0018] Example:
[0019] An exhaust mechanism for electronic component packaging, used for venting air during electronic component packaging, see reference. Figure 1 - Figure 2 The system includes a conveyor belt 1, which facilitates the transport of packaging bags containing electronic components. A motor 2 is installed at the rear of the conveyor belt 1, driving the conveyor belt 1 to run. Flattening rollers 3 are symmetrically arranged on the top of the conveyor belt 1, and the flattening rollers 3 on both sides are horizontally arranged on the top of the conveyor belt 1. The flattening rollers 3 initially flatten the transported electronic component packaging, facilitating subsequent sealing and venting. A venting and sealing assembly 4 is provided at one end of the top of the conveyor belt 1, which facilitates venting and sealing of the packaging containing electronic components. Both ends of the flattening rollers 3 on both sides are rotatably connected to mounting seats 5, which facilitate the installation of the flattening rollers 3 and their subsequent movement. Multiple guide rods 6 are symmetrically fixedly connected to the top of the conveyor belt 1, and limit plates are installed at the top of the guide rods 6. The mounting seats 5 on both sides are respectively sleeved on the multiple guide rods 6, allowing the mounting seats 5 to move on the guide rods 6. Locking knobs 7 are fixedly connected to both sides of the mounting seats 5, which facilitate the locking of the mounting seats 5 after adjustment, making it convenient to adjust according to the size of the electronic components.
[0020] During processing, the packaging bag containing electronic components is placed on the conveyor belt 1. The packaging bag is transported by the conveyor belt 1. The transported packaging bag is first flattened by two flattening rollers 3, and then transported to the bottom of the venting and sealing assembly 4, thereby venting and sealing the packaging containing electronic components.
[0021] Reference Figure 3 - Figure 4 The exhaust sealing assembly 4 includes multiple columns 8, which are symmetrically and fixedly connected to the top of the conveyor belt 1. A top plate 9 is fixedly connected to the top of each column 8. The top plate 9 is positioned behind the two flattening rollers 3 on both sides and is horizontally positioned on the top of the conveyor belt 1. A first hot press plate 10 is symmetrically and fixedly connected to the conveyor belt 1. The first hot press plate 10 is installed on the housing of the conveyor belt 1 and will not affect the normal operation of the conveyor belt 1. Electric telescopic rods 11 are symmetrically installed on the top plate 9. Movable plates 12 are fixedly connected to the bottom ends of the electric telescopic rods 11 on both sides. Second hot press plates 13 are symmetrically and fixedly connected to the bottom of the movable plates 12. Two hot press plates 13 are vertically positioned on top of the first hot press plates 10 on both sides. A squeezing plate 14, made of rubber, is located at the bottom of the movable plate 12. The squeezing plate 14 compresses the air in the packaging bag without damaging the electronic components inside. The squeezing plate 14 is horizontally positioned on top of the conveyor belt 1, below the second hot press plate 13. A connecting rod 15 is fixedly connected to the top of the squeezing plate 14, and elastic elements 16 are symmetrically fixedly connected to the top of the squeezing plate 14. The connecting rod 15 is sleeved on the movable plate 12, and the ends of the elastic elements 16 on both sides are fixedly connected to the movable plate 12. The packaging containing electronic components is then vented and sealed.
[0022] During packaging, the packaging bag containing electronic components is transported to the area below the top plate 9 via the conveyor belt 1. At this time, the movable plate 12 is moved by the electric telescopic rods 11 on both sides. When the movable plate 12 moves, it will drive the second hot press plate 13 and the extrusion plate 14 to move. Since the extrusion plate 14 is located below the second hot press plate 13, the extrusion plate 14 contacts the packaging bag first and squeezes the air out of the packaging bag. Then, the movable plate 12 continues to move, causing the elastic element 16 on the rear side of the extrusion plate 14 to contract, thereby clamping the packaging bag between the first hot press plate 10 and the second hot press plate 13. The packaging bag is then heated and sealed by the first hot press plate 10 and the second hot press plate 13, thus completing the packaging of the packaging bag.
[0023] This application embodiment discloses an exhaust mechanism for electronic component packaging. The working principle is as follows: During processing, a packaging bag containing electronic components is placed on a conveyor belt 1. The conveyor belt 1 transports the packaging bag, which is first flattened by two flattening rollers 3. Then, the packaging bag containing electronic components is transported by the conveyor belt 1 to below the top plate 9. At this time, the movable plate 12 is moved by the electric telescopic rods 11 on both sides. The movable plate 12 moves, causing the second hot press plate 13 and the extrusion plate 14 to move. Since the extrusion plate 14 is located below the second hot press plate 13, it contacts the packaging bag first, extruding air from the bag through extrusion. Then, the movable plate 12 continues to move, causing the elastic element 16 on the rear side of the extrusion plate 14 to contract, thus clamping the packaging bag between the first hot press plate 10 and the second hot press plate 13. The first hot press plate 10 and the second hot press plate 13 heat and seal the packaging bag, thereby completing the packaging.
[0024] The foregoing description, with reference to preferred embodiments, provides an exemplary embodiment of an exhaust mechanism for electronic component packaging provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.
Claims
1. An exhaust mechanism for electronic component packaging, comprising a conveyor belt (1), characterized in that: A motor (2) is installed on the rear side of the conveyor belt (1). Flattening rollers (3) are symmetrically arranged on the top of the conveyor belt (1). An exhaust sealing assembly (4) is provided at one end of the top of the conveyor belt (1). Mounting seats (5) are rotatably connected to both ends of the flattening rollers (3) on both sides. Multiple guide rods (6) are symmetrically fixedly connected to the top of the conveyor belt (1). The exhaust sealing assembly (4) includes multiple columns (8). The multiple columns (8) are symmetrically fixedly connected to the top of the conveyor belt (1). A top plate is fixedly connected to the top of the multiple columns (8). (9) A first hot press plate (10) is symmetrically fixedly connected to the conveyor belt (1), an electric telescopic rod (11) is symmetrically installed on the top plate (9), a movable plate (12) is fixedly connected to the bottom of the electric telescopic rod (11) on both sides, a second hot press plate (13) is symmetrically fixedly connected to the bottom of the movable plate (12), an extrusion plate (14) is provided at the bottom of the movable plate (12), a connecting rod (15) is fixedly connected to the top of the extrusion plate (14), and an elastic element (16) is symmetrically fixedly connected to the top of the extrusion plate (14).
2. The venting mechanism for electronic component packaging according to claim 1, characterized in that: The flattening rollers (3) on both sides are horizontally positioned on the top of the conveyor belt (1), and the top plate (9) is positioned on the rear side of the flattening rollers (3) on both sides, and the top plate (9) is horizontally positioned on the top of the conveyor belt (1).
3. The venting mechanism for electronic component packaging according to claim 1, characterized in that: The mounting bases (5) on both sides are respectively sleeved on multiple guide rods (6), and locking knobs (7) are fixedly connected to the mounting bases (5) on both sides.
4. The venting mechanism for electronic component packaging according to claim 1, characterized in that: The second hot press plates (13) on both sides are vertically arranged on the top of the first hot press plates (10) on both sides, and the extrusion plate (14) is horizontally arranged on the top of the conveyor belt (1).
5. The venting mechanism for electronic component packaging according to claim 1, characterized in that: The connecting rod (15) is sleeved on the movable plate (12), and the ends of the elastic elements (16) on both sides are fixedly connected to the movable plate (12).