Air bubble film packaging device
Through the design of arc plates and partition rod driving components, the problem of position error in the bubble film packaging device is solved, uniform spacing and complete wrapping of items are achieved, and packaging efficiency and resource utilization are improved.
Patent Information
- Application Number
- CN202422116319.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Existing bubble film packaging devices are prone to position errors when manually placing items, resulting in incomplete sealing and waste of resources.
The arc plate and partition rod are used to cooperate with the drive assembly, and the rotating assembly and gear meshing to ensure uniform spacing between items and complete wrapping is achieved by using a timed sealing device.
Ensure that each item is completely wrapped in a bubble film when sealing, avoid waste of resources and improve packaging quality.
Smart Images
Figure CN223086430U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of product packaging, and particularly relates to a bubble film packaging device. Background Art
[0002] Bubble film is a product that uses high-pressure polyethylene as the main raw material, and then adds auxiliary materials such as whitening agents and opening agents, and is extruded and thermoformed into bubbles at about 230 degrees. It is a new type of plastic packaging material with light texture, good transparency, non-toxic and odorless, and can play roles such as moisture-proof, buffering, and heat preservation for products. Since the middle layer of the bubble film is filled with air, it is light in weight, transparent, and elastic, and has the properties of sound insulation, shock absorption, and abrasion resistance. It is widely used in anti-seismic buffer packaging of electronics, instruments, ceramics, handicrafts, household appliances, bicycles, kitchens, furniture and lacquer products, glass products, and precision instruments. It can be made into bubble bags, bubble kraft paper envelope bags, car sunshades, heat insulation seat cushions, heat insulation and heat preservation materials, etc. By adding different additives to the plastic raw materials, various special air cushion films such as anti-static can be manufactured. Anti-static air cushion film is used for packaging electronic components and components, such as boards, cards, etc., which can prevent static electricity and play a role in buffering and shock absorption.
[0003] A bubble film packaging device is a device that automatically packages items using two or more layers of bubble film. The bubble film packaging device usually uses a sealed thermal cutting process to perform transverse and longitudinal sealed cutting on two stacked layers of bubble film, so as to achieve sealed packaging around the item.
[0004] However, in the bubble film packaging devices used in the prior art, most of them manually place the items to be packaged at the positioning points on the conveyor belt, and then perform sealing and cutting after heat sealing. Due to manual placement, there will be certain errors. Once the spacing between the placed items is uneven, when the sealing and cutting device performs timed sealing and cutting, it cannot completely wrap the item to be packaged with the bubble film after sealing and cutting, which may cause waste of resources. Content of the Utility Model
[0005] The purpose of the utility model is to provide a bubble film packaging device, which can ensure the same spacing of the front and rear items after passing through a device similar to a turntable after placing the items on the conveyor belt. At this time, as long as the sealing and cutting device sets the timed sealing and cutting time according to the fixed spacing of the front and rear items, the items can be sealed and cut perfectly.
[0006] The technical solution adopted by the utility model is specifically as follows:
[0007] A bubble film packaging device includes a conveyor table and an arc plate arranged inwardly on the side of the conveyor table. The arc side of the arc plate is in contact connection with a partition rod. Support rods are fixedly connected to both sides of the conveyor table, and a connecting rod is fixedly connected between the two support rods. A driving component for driving the partition rod to move along the trajectory of the arc plate is arranged between the partition rod and the connecting rod. An arc-shaped toothed plate is closely arranged on the inner arc surface of the arc plate, and a gear is arranged inside the arc plate. The arc-shaped toothed plate is meshed with the gear, and a rotating component for rotating the gear is arranged between the gear and the arc plate.
[0008] As a preferred solution, the rotating component includes a rotating bearing, a rotating shaft A is inserted at the top of the rotating bearing, and a rotating handle is fixedly connected to the top of the rotating shaft A.
[0009] As a preferred solution, the driving component includes a driving motor. The output end of the driving motor is fixedly connected to a rotating shaft B, a turntable is fixedly connected to the end of the rotating shaft B, a threaded hole is opened on the side surface of the turntable, and the partition rod is threadedly connected to the turntable through the threaded hole.
[0010] As a preferred solution, a limiting plate is fixedly connected to the tail of the arc-shaped toothed plate, and a plate hole for the arc-shaped toothed plate to pass through and move through the arc plate is opened at the end of the arc plate.
[0011] As a preferred solution, a set of the arc plate, the arc-shaped toothed plate, the gear and the rotating component is arranged on both sides of the conveyor table, and a feeding port and a discharging port are arranged between the two arc plates.
[0012] As a preferred solution, a heat-sealing table and a sealing and cutting table are arranged at one end of the conveyor table, and a bubble film placement rack is arranged at the other end of the conveyor table.
[0013] The technical effects achieved by the present utility model are:
[0014] The present utility model is provided with an arc plate in cooperation with a partition rod and a driving component. The driving component rotates at a constant speed, drives the partition rod to push the item to be packaged towards the discharging port, and ensures that the front and rear distances of the item to be packaged are consistent when passing through the discharging port. When the sealing and cutting device performs timed sealing and cutting, it can be coordinated with the time when the item to be packaged reaches the sealing and cutting table, so that the item after being sealed and cut is completely wrapped by the bubble film.
[0015] The present utility model is provided with a rotating component, a gear in cooperation with an arc-shaped toothed plate. By driving the gear to rotate through the rotating component, the arc-shaped toothed plate meshed with it moves forward and backward, exposing different lengths from the plate hole, thereby adjusting the size of the discharging port, and further ensuring that only one item to be packaged is transmitted through the discharging port each time, preventing multiple items to be packaged from being transmitted together and affecting the packaging quality. Description of the Drawings
[0016] Figure 1 is a schematic three - dimensional structure diagram of an embodiment of the present utility model;
[0017] Figure 2 is a schematic three - dimensional structure diagram of the driving component and the partition rod in an embodiment of the present utility model;
[0018] Figure 3 is in an embodiment of the present utility model Figure 1 partial enlarged structure schematic diagram of A;
[0019] Figure 4 is a schematic three - dimensional structure diagram of the arc - shaped tooth plate and the limit plate in an embodiment of the present utility model.
[0020] In the drawings, the list of components represented by each reference numeral is as follows:
[0021] 1, conveyor table; 2, support rod; 3, connecting rod; 4, arc - shaped plate; 5, rotating assembly; 51, rotating shaft A; 52, rotating handle; 53, rotating bearing; 6, partition rod; 7, gear; 8, arc - shaped tooth plate; 9, driving component; 91, driving motor; 92, rotating shaft B; 93, threaded hole; 94, turntable; 10, plate hole; 11, limit plate; 12, heat - sealing table; 13, sealing and cutting table; 14, feeding port; 15, discharging port; 16, bubble film placement rack. Detailed implementation manners
[0022] In order to make the purpose and advantages of the present utility model clearer, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the specific protection scope claimed by the present utility model.
[0023] As Figures 1-4 shown, a bubble film packaging device includes a conveyor table 1 and an arc - shaped plate 4 arranged inwardly on the side of the conveyor table 1. The inner arc surface of the arc - shaped plate 4 is closely attached with an arc - shaped tooth plate 8. A gear 7 is arranged inside the arc - shaped plate 4. The arc - shaped tooth plate 8 is meshed and connected with the gear 7, and a rotating assembly 5 for rotating the gear 7 is arranged between the gear 7 and the arc - shaped plate 4.
[0024] Further, in order to adjust the size of the discharging port 15 and ensure that only one item to be packaged is transmitted out of the discharging port 15 each time, the rotating assembly 5 includes a rotating bearing 53. The top of the rotating bearing 53 is inserted with a rotating shaft A 51, and the top of the rotating shaft A 51 is fixedly connected with a rotating handle 52.
[0025] Referring to the attached Figure 3, wherein, a set of the arc-shaped plate 4, the arc-shaped toothed plate 8, the gear 7 and the rotating assembly 5 are arranged on each side of the conveying table 1, and a feeding port 14 and a discharging port 15 are arranged between the two arc-shaped plates 4. A limiting plate 11 is fixedly connected to the tail of the arc-shaped toothed plate 8. Meanwhile, a plate hole 10 for the arc-shaped toothed plate 8 to pass through the arc-shaped plate 4 is opened at the end of the arc-shaped plate 4.
[0026] Refer to the appendix Figure 1 and Figure 3 , according to the above structure, according to the size of the item to be packaged, turn the rotating handle 52, then the rotating handle 52 drives the rotating shaft A51 to rotate in the rotating bearing 53, and the gear 7 rotates in the screwing direction. The arc-shaped toothed plate 8 meshed with the gear 7 moves along the arc surface on the inner surface of the arc-shaped plate 4. The arc-shaped toothed plates 8 on both sides cooperate with each other to form a discharging port 15 matching the size of the item to be packaged, so as to ensure that only one item to be packaged is transmitted out of the discharging port 15 each time.
[0027] Refer to the appendix Figure 2 , in order to ensure that the same spacing can be guaranteed for the items to be packaged before and after passing through, so that when the sealing and cutting device performs timed sealing and cutting, the item after being sealed and cut is completely wrapped by the bubble film, a partition rod 6 is in contact connection with the arc side of the arc-shaped plate 4. Support rods 2 are fixedly connected to both sides of the conveying table 1, and a connecting rod 3 is fixedly connected between the two support rods 2. In order for the driving assembly 9 to drive the partition rod 6 to move along the track of the arc-shaped plate 4, a driving assembly 9 is arranged between the partition rod 6 and the connecting rod 3.
[0028] Furthermore, the driving assembly 9 includes a driving motor 91. The output end of the driving motor 91 is fixedly connected with a rotating shaft B92, and a turntable 94 is fixedly connected to the end of the rotating shaft B92. Meanwhile, a threaded hole 93 is opened on the side surface of the turntable 94. The partition rod 6 is threadedly connected with the turntable 94 through the threaded hole 93, so that when the driving motor 91 works, the rotating shaft B92 and the turntable 94 fixedly connected to the end rotate counterclockwise at a constant speed.
[0029] According to the above structure, according to the size of the item to be packaged, select an appropriate number of partition rods 6 and thread them with the turntable 94 through the threaded holes 93, so that the spacing between adjacent partition rods 6 matches the size of the item. Put the item to be packaged into the feeding port 14, and the adjacent partition rods 6 will make it move along the arc surface on the outer surface of the arc-shaped plate 4 until it is transported out of the discharging port 15. Since the moving time of adjacent two items to be packaged along the arc-shaped plate 4 is the same, the spacing between adjacent items is the same.
[0030] Further, a heat-sealing table 12 and a sealing and cutting table 13 are provided at one end of the transfer table 1, and a bubble film placement rack 16 is installed at the other end of the transfer table 1. When the sealing and cutting device performs timed sealing and cutting, it can be coordinated with the time when the item to be packaged reaches the sealing and cutting table 13, so that the item after being sealed and cut is completely wrapped by the bubble film.
[0031] The working principle of the present utility model is as follows: First, according to the size of the item to be packaged, turn the rotating handle 52, then the rotating handle 52 drives the rotating shaft A51 to rotate in the rotating bearing 53, and the gear 7 rotates in the screwing direction. The arc-shaped tooth plate 8 meshed with the gear 7 moves along the arc surface on the inner surface of the arc plate 4. The two arc-shaped tooth plates 8 on both sides cooperate with each other to form a discharge port 15 that matches the size of the item to be packaged, thus ensuring that only one item to be packaged is discharged from the discharge port 15 each time.
[0032] Second, according to the size of the item to be packaged, select an appropriate number of partition rods 6 and thread them through the threaded holes 93 to the turntable 94, so that the distance between adjacent partition rods 6 matches the size of the item. Put the item to be packaged into the feed port 14, and the adjacent partition rods 6 will make it move along the arc surface on the outer surface of the arc plate 4 until it is transported out from the discharge port 15. Since the movement time of adjacent items to be packaged along the arc plate 4 is the same, the distance between adjacent items is the same. When the sealing and cutting device performs timed sealing and cutting, it can be coordinated with the time when the item to be packaged reaches the sealing and cutting table 13 through the heat-sealing table 12, so that the item after being sealed and cut is completely wrapped by the bubble film.
[0033] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented by conventional means in the art without special description and limitation.
Claims
1. A bubble wrap packaging device, comprising a conveyor table (1) and an arc-shaped plate (4) arranged inwardly on the side of the conveyor table (1), characterized in that: The arc-shaped side of the arc-shaped plate (4) is in contact connection with a partition rod (6). Support rods (2) are fixedly connected to both sides of the transfer table (1), and a connecting rod (3) is fixedly connected between the two support rods (2). A driving assembly (9) for driving the partition rod (6) to move along the track of the arc-shaped plate (4) is arranged between the partition rod (6) and the connecting rod (3). An arc-shaped toothed plate (8) is closely arranged on the inner arc surface of the arc-shaped plate (4). A gear (7) is arranged inside the arc-shaped plate (4). The arc-shaped toothed plate (8) is meshed and connected with the gear (7). A rotating assembly (5) for rotating the gear (7) is arranged between the gear (7) and the arc-shaped plate (4).
2. The bubble film packaging device according to claim 1, characterized in that: The rotating assembly (5) includes a rotating bearing (53). A rotating shaft A (51) is inserted into the top of the rotating bearing (53). A rotating handle (52) is fixedly connected to the top of the rotating shaft A (51).
3. A bubble wrap packaging device according to claim 1, characterized in that: The driving assembly (9) includes a driving motor (91). The output end of the driving motor (91) is fixedly connected to a rotating shaft B (92). A turntable (94) is fixedly connected to the end of the rotating shaft B (92). A threaded hole (93) is formed in the side surface of the turntable (94). The partition rod (6) is in threaded connection with the turntable (94) through the threaded hole (93).
4. A bubble wrap packaging device according to claim 1, characterized in that: A limiting plate (11) is fixedly connected to the tail of the arc-shaped toothed plate (8). A plate hole (10) for the arc-shaped toothed plate (8) to pass through and move through the arc-shaped plate (4) is formed at the end of the arc-shaped plate (4).
5. The bubble wrap packaging device according to claim 1, wherein: One set of the arc-shaped plate (4), the arc-shaped toothed plate (8), the gear (7) and the rotating assembly (5) is arranged on each side of the transfer table (1). An inlet (14) and an outlet (15) are arranged between the two arc-shaped plates (4).
6. A bubble wrap packaging device according to claim 1, characterized in that: A heat-sealing table (12) and a sealing and cutting table (13) are arranged at one end of the transfer table (1). A bubble film placing rack (16) is arranged at the other end of the transfer table (1).