Bag sealing device for air conditioner filter element
By designing an air conditioning filter element bag sealing device and adopting an automated blowing, expanding, conveying and pressing mechanism, the problem of low efficiency of traditional manual packaging is solved, an efficient packaging process without human intervention is achieved, and the packaging quality is ensured.
Patent Information
- Application Number
- CN202422996647.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-12-04
AI Technical Summary
The traditional air conditioning filter packaging process relies on manual operation, which is inefficient and labor-intensive.
An air conditioning filter element bag sealing device is designed, which includes a working frame, a conveying mechanism, a blowing mechanism and a pressing mechanism. It is controlled by a controller to realize automatic operation, including blowing to open the packaging bag, conveying the air conditioning filter element and pressing and sealing.
The automatic packaging of air conditioning filter elements is realized, which improves packaging efficiency, reduces labor costs, ensures packaging quality, and prevents air conditioning filter elements from falling off or being contaminated.
Smart Images
Figure CN223371378U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging, in particular to a bag sealing device for an air-conditioning filter element. Background Art
[0002] An air conditioning filter, also known as an air conditioning filter, is a device used to filter air. It effectively removes solid impurities like dust, pollen, and abrasive particles from the air, while also absorbing harmful substances like moisture, soot, ozone, odors, carbon oxides, sulfur dioxide, and carbon dioxide. Depending on their material and function, air conditioning filters are primarily categorized into the following types: standard filter paper, activated carbon, and HEPA.
[0003] After completing the production and assembly of air conditioning filters on the production line, they need to be encapsulated to prevent contamination from dust and other pollutants and to provide a clean environment for the filters. Traditionally, encapsulating air conditioning filters is done manually, which is very cumbersome. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a bag sealing device for an air conditioning filter element, which automatically seals the air conditioning filter element and reduces labor costs.
[0005] The purpose of this utility model is achieved by the following technical solutions:
[0006] The utility model provides a bag sealing device for an air-conditioning filter element, comprising a working frame, a packaging bag to be compacted, a controller, a conveying mechanism, a blowing mechanism and a compacting mechanism, wherein the conveying mechanism, the blowing mechanism and the compacting mechanism are all connected to the controller, the conveying mechanism is mounted on the upper end surface of the working frame, the blowing mechanism is mounted on the working frame and is located on one side of the working frame, the compacting mechanism is mounted on the working frame and is located below the blowing mechanism, and the packaging bag to be compacted is placed at a corresponding position of the compacting mechanism; the blowing mechanism has a blowing hole, and the blowing direction of the blowing hole is set downward; the blowing mechanism is used to control the blowing hole to blow air into the packaging bag to open the opening of the packaging bag, the conveying mechanism is used to transport the air-conditioning filter element to one side of the blowing mechanism, so that the air-conditioning filter element falls into the packaging bag; the compacting mechanism is used to compact and seal the opening of the packaging bag after the air-conditioning filter element falls into the packaging bag.
[0007] In the present utility model, as an optional embodiment, the conveying mechanism includes a conveyor belt, a conveyor motor and a drive shaft. The conveyor belt is installed on a workbench. The conveyor motor is connected to the controller and the drive shaft respectively. The drive shaft is used to drive the conveyor belt to circulate in the direction of the blowing mechanism.
[0008] In the present utility model, as an optional embodiment, the blowing mechanism includes an air source, a pipeline, an air valve and an air blowing pipe. The air source is connected to the air blowing pipe through the pipeline, and the air valve is installed on the pipeline to control the opening and closing of the pipeline. The air valve is connected to the controller.
[0009] In the present utility model, as an optional embodiment, the blowing mechanism further includes a shunt pipe, and the blowing pipe is connected to the air valve through the shunt pipe.
[0010] In the present utility model, as an optional embodiment, the number of the blowing pipes is two.
[0011] In the present utility model, as an optional embodiment, the clamping mechanism includes a first pressure bar, a second pressure bar and a pushing component, the packaging bag is placed between the first pressure bar and the second pressure bar, the pushing component is electrically connected to the controller, and the pushing component is connected to the first pressure bar to push the first pressure bar to move toward the second pressure bar and clamp the opening of the packaging bag.
[0012] In the present utility model, as an optional embodiment, the pushing assembly includes a pushing motor, a power block, a pushing shaft and a slide rail. The first pressure strip is installed on the slide rail. The pushing motor is electrically connected to the controller. The pushing motor is connected to one end of the pushing shaft, and the other end of the pushing shaft is connected to the power block. The power block pushes the first pressure strip. The power block is used to push the first pressure strip along the slide rail towards or away from the second pressure strip under the drive of the pushing shaft.
[0013] In the present invention, as an optional embodiment, the pressing mechanism further includes a heating component, the heating component is installed on the first pressure strip and / or the second pressure strip, and the heating component is electrically connected to the controller.
[0014] In the present invention, as an optional embodiment, it also includes a transparent cover, which is installed on the upper end of the workbench and is located on the same side of the workbench as the blowing mechanism. The transparent cover is tilted so that the blowing mechanism and the clamping mechanism are both located below the transparent cover.
[0015] In the present utility model, as an optional embodiment, the transparent cover can be rotatably mounted on the work frame.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] The bag sealing device of the utility model includes a working frame, a packaging bag to be compacted, a controller, a conveying mechanism, an air blowing mechanism, and a compacting mechanism. When the controller is activated, the conveying mechanism, the air blowing mechanism, and the compacting mechanism are powered on and operated. The conveying mechanism is used to transport an air conditioning filter element toward one side of the air blowing mechanism so that the air conditioning filter element falls into the packaging bag. The compacting mechanism is used to compact and seal the opening of the packaging bag after the air conditioning filter element falls into the packaging bag. The entire packaging process is uniformly controlled by the controller, realizing automated operation of a series of steps, including blowing to open the packaging bag, conveying the air conditioning filter element, and compacting and sealing. The packaging of a large number of air conditioning filter elements can be completed in a short time, greatly saving manpower and greatly improving packaging efficiency. The air blowing mechanism blows air into the packaging bag through its air blowing hole, ensuring that the opening of the packaging bag is fully expanded, allowing the air conditioning filter element to smoothly enter the packaging bag. The compacting mechanism quickly operates after the air conditioning filter element falls into the packaging bag to compact and seal the opening of the packaging bag, ensuring that the air conditioning filter element in the packaging bag will not fall out or be contaminated by external factors, thereby ensuring the packaging quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic structural diagram of a bag sealing device for an air conditioning filter element according to an embodiment of the present utility model;
[0019] Figure 2 This is a side structural diagram of the bag sealing device of the air conditioner filter element according to an embodiment of the utility model;
[0020] Figure 3 This is a schematic top view of the structure of the bag sealing device of the air conditioner filter element according to an embodiment of the utility model;
[0021] Figure 4 This is a schematic diagram of the module structure of the bag sealing device of the air conditioning filter element according to an embodiment of the present utility model.
[0022] In the figure: 1. Work frame; 2. Controller; 3. Conveying mechanism; 31. Conveyor belt; 32. Conveying motor; 4. Blowing mechanism; 41. Air source; 42. Pipeline; 43. Air valve; 44. Blowing pipe; 45. Diverter pipe; 5. Pressing mechanism; 51. First pressure strip; 52. Second pressure strip; 53. Pushing motor; 54. Power block; 55. Slide rail; 6. Transparent cover; 7. Heating assembly. DETAILED DESCRIPTION
[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Unless otherwise specified, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0024] In the description of this application, it should be understood that the terms "upper," "lower," "front," "back," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting this application. In the description of this application, "plurality" means two or more, unless otherwise specifically specified.
[0025] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "connected," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, a connection through an intermediary medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0026] The terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or sequential sequence. In addition, the terms "including," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to the process, method, product, or apparatus.
[0027] Please refer to Figure 1-4As shown, the present embodiment provides a bag sealing device for an air-conditioning filter element, comprising a working frame 1, a packaging bag to be compacted (not shown), a controller 2, a conveying mechanism 3, a blowing mechanism 4 and a compacting mechanism 5, wherein the conveying mechanism 3, the blowing mechanism 4 and the compacting mechanism 5 are all connected to the controller 2, the conveying mechanism 3 is mounted on the upper end surface of the working frame 1, the blowing mechanism 4 is mounted on the working frame 1 and is located on one side of the working frame 1, the compacting mechanism 5 is mounted on the working frame 1 and is located below the blowing mechanism 4, and the packaging bag to be compacted is placed at the corresponding position of the compacting mechanism 5; the blowing mechanism 4 has a blowing hole, and the blowing direction of the blowing hole is set downward; the blowing mechanism 4 is used to control the blowing hole to blow air into the packaging bag to open the opening of the packaging bag, the conveying mechanism 3 is used to transport the air-conditioning filter element to one side of the blowing mechanism 4, so that the air-conditioning filter element falls into the packaging bag; the compacting mechanism 5 is used to compact and seal the opening of the packaging bag after the air-conditioning filter element falls into the packaging bag.
[0028] The entire packaging process of the embodiment is uniformly controlled by the controller 2, realizing automated operations of a series of steps from blowing open the packaging bag, conveying the air-conditioning filter element to pressing and sealing, etc., which can complete the packaging work of a large number of air-conditioning filter elements in a short time, greatly saving manpower while also greatly improving the packaging efficiency; the blowing mechanism 4 blows air into the packaging bag through its blowing hole, which can ensure that the opening of the packaging bag is fully opened, so that the air-conditioning filter element can smoothly enter the packaging bag, and the pressing mechanism 5 quickly acts after the air-conditioning filter element falls into the packaging bag, pressing and sealing the opening of the packaging bag, ensuring that the air-conditioning filter element in the packaging bag will not fall off or be contaminated due to external factors, thereby ensuring the packaging quality.
[0029] Initially, the packaging bag to be compressed is placed in the corresponding position of the compression mechanism 5. At this point, the packaging bag may not be fully opened, or the opening of the packaging bag may not be fully opened. The blowing mechanism 4 blows air into the packaging bag through its blowing holes, using air pressure to expand the opening of the packaging bag, ensuring that the opening of the packaging bag is large enough to facilitate the subsequent smooth insertion of the air conditioning filter. The conveying mechanism 3 is activated, transporting the air conditioning filter from one side to the top of the blowing mechanism 4. When the air conditioning filter reaches the designated position, it falls into the expanded packaging bag under the action of gravity. After the air conditioning filter falls into the packaging bag, the compression mechanism 5 quickly activates to compress and seal the opening of the packaging bag.
[0030] 1. Furthermore, the conveying mechanism 3 of the embodiment includes a conveyor belt 31, a conveying motor 32, and a drive shaft (not shown). The conveyor belt 31 is mounted on the work frame 1. The conveyor motor 32 is connected to the controller 2 and the drive shaft, respectively. The drive shaft is used to drive the conveyor belt 31 in a circular motion toward the blowing mechanism 4. The conveyor mechanism 3 is a critical component of the entire bag sealing device, responsible for transporting the air conditioning filter element from its initial position to above the blowing mechanism 4 for subsequent steps. The conveyor belt 31, conveyor motor 32, and drive shaft work together to achieve automated conveying of the air conditioning filter element. Specifically, the conveyor belt 31 is the core component of the conveyor mechanism 3, responsible for carrying the air conditioning filter element and transporting it to the designated location. The conveyor belt 31 is typically made of wear-resistant and corrosion-resistant materials to ensure its long-term stability and reliability. The conveyor motor 32 is the power source that drives the conveyor belt 31. It is connected to the controller 2 and the drive shaft and controls the speed and direction of the conveyor belt 31 by receiving instructions from the controller 2. The transmission shaft is a bridge connecting the conveying motor 32 and the conveyor belt 31, responsible for transmitting the power of the conveying motor 32 to the conveyor belt 31, thereby driving its movement. The working principle of the conveying mechanism 3 is that when the controller 2 receives the instruction to start packaging, it will send a start signal to the conveying motor 32. After receiving the signal, the conveying motor 32 starts working and drives the transmission shaft to rotate. The transmission shaft transmits power to the conveyor belt 31, causing it to start circulating. The air conditioning filter element is placed at the starting position of the conveyor belt 31. As the conveyor belt 31 moves, it is gradually transported to the same side of the conveyor belt 31 as the blowing mechanism 4. The conveyor belt 31 continues to move. The conveyor belt 31 is circularly wound and circulated, so it will drive the air conditioning filter element to move downward when it reaches the end of the conveyor belt 31. At this time, the air conditioning filter element falls into the already opened packaging bag under the action of gravity; then, the pressing mechanism 5 quickly acts to press and seal the opening of the packaging bag, completing the entire packaging process.
[0031] Furthermore, the blowing mechanism 4 includes an air source 41, a pipeline 42, an air valve 43 and an air blowing pipe 44. The air source 41 is connected to the air blowing pipe 44 through the pipeline 42, and the air valve 43 is installed on the pipeline 42 to control the opening and closing of the pipeline 42. The air valve 43 is connected to the controller 2.
[0032] In the above description, the blowing mechanism 4 is responsible for blowing air into the packaging bag to propel the bag's opening, facilitating the subsequent smooth insertion of the air conditioning filter. The air source 41 is the power source for the blowing mechanism 4, providing compressed air or other gas that is delivered to the blowing pipe 44 via pipeline 42. The air source 41 can be an air compressor, a nitrogen cylinder, or other suitable source, and a different type of air source 41 can be selected based on the actual scenario. Pipeline 42 connects the air source 41 to the blowing pipe 44, transporting the gas provided by the air source 41 to the blowing pipe 44. The design of pipeline 42 must consider factors such as gas flow rate, pressure, and delivery efficiency to ensure the stability and reliability of the blowing function. An air valve 43 is mounted on pipeline 42 to control the opening and closing of pipeline 42. When the controller 2 sends an open signal to the air valve 43, the air valve 43 opens, allowing gas to enter the blowing pipe 44 through pipeline 42. When the controller 2 sends a close signal to the air valve 43, the air valve 43 closes, cutting off the flow of gas. The blowing pipe 44 is an output component of the blowing mechanism 4, which is responsible for delivering the gas to the opening of the packaging bag.
[0033] Furthermore, the blowing mechanism 4 also includes a diverter pipe 45, and the blowing pipe 44 is connected to the air valve 43 through the diverter pipe 45. The diverter pipe 45 plays a role in evenly distributing the gas from the air valve 43 to each blowing pipe 44 in the blowing mechanism 4. When the air valve 43 is opened, the gas enters the diverter pipe 45 from the gas source 41 through the pipeline 42, and then the diverter pipe 45 evenly distributes the gas to each blowing pipe 44. In this way, each blowing pipe 44 can obtain the same air pressure and gas flow, thereby ensuring that the opening of the packaging bag can be evenly and fully opened. By setting the diverter pipe 45, the number of blowing pipes 44 can be unlimited, and one or more blowing pipes 44 can be set. Preferably, the number of blowing pipes 44 is selected to be two, which can be respectively set on both sides corresponding to the opening of the packaging bag. The entire blowing mechanism 4 operates as follows: compressed air or other gas is supplied by a gas source 41, providing power to the gas source 41. A pipeline 42 connects the gas source 41 to a shunt pipe 45, responsible for delivering the gas to the shunt pipe 45. A gas valve 43 is mounted on the pipeline 42 to control the opening and closing of the pipeline 42, thereby controlling the delivery of gas. The shunt pipe 45 connects the gas valve 43 to the blowing pipe 44, responsible for evenly distributing the gas to each blowing pipe 44. The blowing pipe 44 sprays the gas into the opening of the packaging bag, using air pressure to propel the bag open.
[0034] The clamping mechanism 5 of the embodiment further includes a first pressure bar 51, a second pressure bar 52 and a pushing component, the packaging bag is placed between the first pressure bar 51 and the second pressure bar 52, the pushing component is electrically connected to the controller 2, and the pushing component is connected to the first pressure bar 51 to push the first pressure bar 51 to move toward the second pressure bar 52 and press the opening of the packaging bag.
[0035] The first pressure bar 51 is a key component of the clamping mechanism 5, located on one side of the packaging bag. When the push assembly is activated, the first pressure bar 51 moves toward the second pressure bar 52, thereby clamping the packaging bag's opening. The second pressure bar 52 is positioned opposite the first pressure bar 51, together forming a "clamping" structure that compresses the packaging bag's opening. The second pressure bar 52 is optionally fixed to the device and serves as a reference for the movement of the first pressure bar 51. The push assembly is the power source of the clamping mechanism 5 and is electrically connected to the controller 2, receiving commands from the controller 2 to control the movement of the first pressure bar 51.
[0036] During the operation of the bag sealing device, when the air conditioning filter element falls into the already expanded packaging bag via the conveying mechanism 3, the controller 2 sends a compression command to the push assembly. Upon receiving the command, the push assembly begins operation, driving the first pressure strip 51 to move toward the second pressure strip 52. As the first pressure strip 51 moves, the opening of the packaging bag is gradually compressed. When the first pressure strip 51 and the second pressure strip 52 are in close contact, the opening of the packaging bag is completely sealed. After the compression process is completed, the controller 2 sends a stop command to the push assembly, causing the push assembly to stop operating and the first pressure strip 51 to remain in the compressed position. The compression mechanism 5 operates automatically by receiving commands from the controller 2, eliminating the need for manual intervention and improving production efficiency. The tight fit between the first pressure strip 51 and the second pressure strip 52 ensures a complete seal at the packaging bag opening, preventing the air conditioning filter element from falling off or being contaminated due to loose packaging. The device can accommodate packaging bags and air conditioning filter elements of different specifications and sizes. By adjusting the distance between the first pressure strip 51 and the second pressure strip 52 and the travel of the push assembly, different packaging requirements can be flexibly addressed.
[0037] Furthermore, the pushing component includes a pushing motor 53, a power block 54, a pushing shaft (not shown) and a slide rail 55. The first pressure strip 51 is installed on the slide rail 55. The pushing motor 53 is electrically connected to the controller 2. The pushing motor 53 is connected to one end of the pushing shaft, and the other end of the pushing shaft is connected to the power block 54. The power block 54 pushes the first pressure strip 51. The power block 54 is used to push the first pressure strip 51 along the slide rail 55 towards or away from the second pressure strip 52 under the drive of the pushing shaft. The pushing motor 53 is the power source of the pushing component. It is electrically connected to the controller 2 and receives instructions from the controller 2 to control its operation. The pushing motor 53 can be a stepper motor or a servo motor to achieve precise position control and speed control; the power block 54 is a transmission component in the pushing component. It is connected to one end of the pushing shaft and is used to convert the rotational motion of the pushing motor 53 into linear motion; the pushing shaft is a bridge connecting the pushing motor 53 and the power block 54, which transmits the rotational motion of the pushing motor 53 to the power block 54; the slide rail 55 is a component that supports and guides the movement of the first pressure strip 51, which ensures that the first pressure strip 51 can move smoothly along a predetermined trajectory; the first pressure strip 51 is the executive component in the clamping mechanism 5, which is installed on the slide rail 55 and moves toward the second pressure strip 52 under the push of the power block 54, thereby clamping the opening of the packaging bag. The working principle of the pushing assembly is as follows: when the controller 2 receives a clamping command, it sends a start signal to the pushing motor 53. The pushing motor 53 starts working after receiving the signal and drives the pushing shaft to rotate. The pushing shaft transmits the rotational motion to the power block 54, which moves along the direction of the pushing shaft under the drive of the pushing shaft. The power block 54 is connected to the first pressure bar 51, so the movement of the power block 54 drives the first pressure bar 51 to move along the slide rail 55 toward the second pressure bar 52. As the first pressure bar 51 moves, the opening of the packaging bag is gradually compressed. When the first pressure bar 51 and the second pressure bar 52 are in close contact, the opening of the packaging bag is completely sealed. After the compression process is completed, the controller 2 sends a stop signal to the pushing motor 53, causing the pushing motor 53 to stop working. The power block 54 and the first pressure bar 51 remain in the clamping position for a period of time. Then, the controller 2 sends a reverse start signal to the pushing motor 53, causing the pushing motor 53 to drive the power block 54 to pull the first pressure bar 51 along the slide rail 55 in the direction away from the second pressure bar 52.
[0038] The clamping mechanism 5 also includes a heating assembly 7, which is mounted on the first pressure strip 51 and / or the second pressure strip 52 and electrically connected to the controller 2. The addition of the heating assembly 7 to the clamping mechanism 5 allows for simultaneous heating of the packaging bag while compressing it, heat-melting the opening of the packaging bag and achieving a better seal. The core component of the heating assembly 7 is the heating element, typically made of materials such as resistance wire, electric heating film, or PTC ceramic. The heating assembly 7 can be mounted on the first pressure strip 51, the second pressure strip 52, or both. If the packaging bag is made of thicker material or requires a higher sealing temperature, mounting the heating assembly 7 on the first pressure strip 51 may be more appropriate. If the packaging bag is made of thinner material or requires uniform heating, mounting the heating assembly 7 on both the first pressure strip 51 and the second pressure strip 52 may be more ideal. Before the clamping mechanism 5 begins operation, the controller 2 sends a preheating command to the heating assembly 7. Upon receiving the command, the heating assembly 7 begins operation and quickly heats the first pressure strip 51 or the second pressure strip 52 to a preset temperature range. When the packaging bag is placed between the first pressure strip 51 and the second pressure strip 52, the pressing mechanism 5 works, pushing the assembly to drive the first pressure strip 51 to move toward the second pressure strip 52. During the pressing process, the heating assembly 7 continues to work to provide the necessary heat to the opening of the packaging bag, thereby achieving a better sealing effect. In order to ensure the safety and stability of the heating process, the controller 2 will monitor the temperature of the heating assembly 7 in real time. If the temperature exceeds the preset range, the controller 2 will immediately cut off the power supply or adjust the heating power to prevent overheating and damage to the packaging bag or equipment. The heating assembly 7 can provide the necessary heat to the packaging bag while pressing it, so that the material of the packaging bag softens and fits together better, thereby improving the sealing effect.
[0039] As a preferred embodiment, the embodiment further includes a transparent cover 6, which is mounted on the upper end of the work frame 1 and located on the same side of the work frame 1 as the blowing mechanism 4. The transparent cover 6 is tilted so that the blowing mechanism 4 and the pressing mechanism 5 are both located below the transparent cover 6. Furthermore, the transparent cover 6 is rotatably mounted on the work frame 1. The transparent cover 6 is typically made of a transparent or translucent durable material and is provided to prevent the packaging bag from falling off the conveying mechanism 3, ensuring that the packaging bag falls accurately into the packaging bag.
[0040] Although only certain components and embodiments of the present application have been illustrated and described, many modifications and changes may be envisioned by those skilled in the art without actually departing from the scope and spirit of the claims, such as changes in the size, dimensions, structure, shape and proportion of the various elements, mounting arrangements, use of materials, color, orientation, etc.
[0041] The above-mentioned implementation manner is only a preferred embodiment of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technical personnel in this field on the basis of the present invention are within the scope of protection required by the present invention.
Claims
1. A bag sealing device for an air conditioning filter element, characterized in that: It includes a working frame, a packaging bag to be compressed, a controller, a conveying mechanism, a blowing mechanism and a pressing mechanism, the conveying mechanism, the blowing mechanism and the pressing mechanism are all connected to the controller, the conveying mechanism is installed on the upper end surface of the working frame, the blowing mechanism is installed on the working frame and is located on one side of the working frame, the pressing mechanism is installed on the working frame and is located below the blowing mechanism, the packaging bag to be compressed is placed in the corresponding position of the pressing mechanism; the blowing mechanism has a blowing hole, and the blowing direction of the blowing hole is set downward; the blowing mechanism is used to control the blowing hole to blow air into the packaging bag to open the opening of the packaging bag, the conveying mechanism is used to transport the air-conditioning filter element to one side of the blowing mechanism, so that the air-conditioning filter element falls into the packaging bag; the pressing mechanism is used to press and seal the opening of the packaging bag after the air-conditioning filter element falls into the packaging bag.
2. The bag sealing device according to claim 1, characterized in that: The conveying mechanism includes a conveyor belt, a conveyor motor and a transmission shaft. The conveyor belt is installed on a workbench. The conveyor motor is connected to a controller and a transmission shaft respectively. The transmission shaft is used to drive the conveyor belt to circulate in the direction of the blowing mechanism.
3. The bag sealing device according to claim 1, characterized in that The blowing mechanism includes an air source, a pipeline, an air valve and an air blowing pipe. The air source is connected to the air blowing pipe through the pipeline, and the air valve is installed on the pipeline to control the opening and closing of the pipeline. The air valve is connected to a controller.
4. The bag sealing device according to claim 3, characterized in that: The blowing mechanism further comprises a shunt pipe, and the blowing pipe is connected to the air valve via the shunt pipe.
5. The bag sealing device according to claim 4, characterized in that: The number of the air blowing pipes is two.
6. The bag sealing device according to claim 1, characterized in that: The pressing mechanism includes a first pressing bar, a second pressing bar and a pushing component. The packaging bag is placed between the first pressing bar and the second pressing bar. The pushing component is electrically connected to the controller. The pushing component is connected to the first pressing bar to push the first pressing bar toward the second pressing bar and press the opening of the packaging bag.
7. The bag sealing device according to claim 6, characterized in that: The pushing assembly includes a pushing motor, a power block, a pushing shaft and a slide rail. The first pressure strip is installed on the slide rail. The pushing motor is electrically connected to the controller. The pushing motor is connected to one end of the pushing shaft. The other end of the pushing shaft is connected to the power block. The power block pushes the first pressure strip. The power block is used to push the first pressure strip along the slide rail towards or away from the second pressure strip under the drive of the pushing shaft.
8. The bag sealing device according to claim 7, characterized in that: The pressing mechanism further includes a heating component, which is installed on the first pressure strip and / or the second pressure strip and is electrically connected to a controller.
9. The bag sealing device according to claim 1, characterized in that: It also includes a transparent cover, which is installed on the upper end of the workbench and is located on the same side of the workbench as the blowing mechanism. The transparent cover is tilted so that the blowing mechanism and the clamping mechanism are both located below the transparent cover.
10. The bag sealing device according to claim 9, characterized in that: The transparent cover can be rotatably mounted on the working frame.