A setting device for filter bag production

Abstract

The utility model discloses a kind of setting device for filter bag production, including main body, mounting mechanism, supporting mechanism and ventilation mechanism, the mounting mechanism includes mounting bracket and gasket, the supporting mechanism includes motor and support rod, the ventilation mechanism includes first dust screen and hot plate, under the mutual cooperation of above mechanism, the device is by accurate suit mode, ensure that filter bag can be uniformly stressed in setting process, avoid the deformation or setting effect not good due to improper installation, in addition, the moving frame of the device motor drive can adjust the position of support rod according to the different size of filter bag, ensure that filter bag is fully supported in setting process, avoid deformation or uneven stress.

Description

Technical Field

[0001] This utility model relates to the field of filter bag production technology, specifically a shaping device for filter bag production. Background Technology

[0002] The shaping device in filter bag production is used to ensure that the filter bags maintain the required shape, size and structure during the production process. Typically, in the filter bag production process, the shaping device is a key piece of equipment that shapes the sewn or welded filter bag prototype under heating or cooling conditions.

[0003] In traditional equipment, if the filter bags are not placed properly or not precisely fitted, the filter bags may not be shaped evenly, which may affect the quality of the final product.

[0004] Secondly, without the automatic adjustment function driven by a motor, operators need to manually adjust the position of the support rod, which not only increases labor intensity but also reduces work efficiency.

[0005] Finally, without the hot air function of the fan and heating plate, the filter bag may only be heated locally during the shaping process, which will lead to uneven shaping of the filter bag, or even some materials that cannot be formed due to insufficient heating. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the shortcomings of the prior art, this utility model provides a shaping device for filter bag production to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a shaping device for filter bag production, comprising a main body, an installation mechanism, a support mechanism, and a ventilation mechanism. The installation mechanism includes an installation frame and a sealing gasket. The installation frame is slidably connected to the main body, and the sealing gasket is fixedly installed on the installation frame and mates with the main body. The support mechanism includes a motor and a support rod. The motor is fixedly installed in the installation frame, and a lead screw is provided on the motor. The lead screw is fixedly connected to the motor and rotatably connected to the installation frame. The support rod is slidably connected to the installation frame. A movable frame is installed on the lead screw and mates with the lead screw. A first connecting rod is installed on the movable frame and rotatably connected to both the movable frame and the support rod.

[0010] Preferably, the ventilation mechanism includes a first dustproof net and a heating plate. The first dustproof net is installed on the main body and magnetically connected to the main body. The heating plate is fixedly installed on the main body. A fan is installed on the main body. A second dustproof net is fixedly installed inside the main body.

[0011] In a further preferred embodiment, the mounting frame is provided with a limiting block, and the main body is provided with a limiting groove. The limiting block and the limiting groove are slidably connected to facilitate the operation of the mounting frame.

[0012] In a further preferred embodiment, the main body is provided with a sealing groove, the sealing gasket is connected to the sealing groove, the mounting bracket is provided with a limit rod, and the lead screw is rotatably connected to the limit rod to facilitate the stable rotation of the lead screw.

[0013] In a further preferred embodiment, a second connecting rod is installed on the limiting rod, the second connecting rod being rotatably connected to the limiting rod and slidably connected to the support rod, the second connecting rod being provided with a sliding groove, and the support rod being slidably connected to the sliding groove to facilitate stable sliding of the support rod.

[0014] In a further preferred embodiment, the movable frame is provided with a threaded hole, which is connected to a lead screw, and the main body is provided with a mounting frame, wherein the first dustproof net is magnetically connected to the mounting frame, which facilitates the operation of the device.

[0015] In a further preferred embodiment, the mounting frame is provided with a magnetic groove, and the first dustproof net is provided with a magnetic block. The magnetic block is connected to the magnetic groove to facilitate the installation of the first dustproof net.

[0016] In a further preferred embodiment, the mounting frame is provided with a closed plate, and the closed plate is provided with a handle to facilitate the sliding of the mounting frame on the main body and the operation of the device.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a shaping device for filter bag production, which has the following beneficial effects:

[0019] In this invention, by setting up an installation mechanism, and with the cooperation of components such as the mounting frame and sealing gasket, the device ensures that the filter bag is evenly stressed during the shaping process through a precise fitting method, thus avoiding deformation or poor shaping effect caused by improper installation.

[0020] In this invention, by setting up a support mechanism, the moving frame driven by the motor can adjust the position of the support rod according to the different sizes of the filter bag under the cooperation of components such as the motor and support rod, so as to ensure that the filter bag is fully supported during the shaping process and avoid deformation or uneven stress.

[0021] In this invention, by setting up a ventilation mechanism, the combination of the fan and the heating plate, along with the cooperation of the first dustproof net and the heating plate, allows hot air to be blown evenly onto the entire surface of the filter bag, ensuring uniform heating during the shaping process and thus improving the stability and consistency of the shaping process. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a shaping device for filter bag production according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0024] Figure 3 This is a cross-sectional view of the internal structure of the main body in this utility model;

[0025] Figure 4 This is a schematic diagram of the support mechanism in this utility model;

[0026] Figure 5 This is an exploded view of the support mechanism in this utility model.

[0027] In the diagram: 1. Main body; 2. Mounting frame; 3. Sealing gasket; 4. Motor; 5. Support rod; 6. Lead screw; 7. Moving frame; 8. First connecting rod; 9. First dustproof net; 10. Heating plate; 11. Fan; 12. Second dustproof net; 13. Limiting block; 14. Limiting groove; 15. Sealing groove; 16. Limiting rod; 17. Second connecting rod; 18. Sliding groove; 19. Threaded hole; 20. Mounting frame; 21. Magnetic groove; 22. Magnetic block; 23. Sealing plate; 24. Handle. Detailed Implementation

[0028] 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.

[0029] Example 1:

[0030] Please see Figures 1-5A shaping device for filter bag production includes a main body 1, an installation mechanism, a support mechanism, and a ventilation mechanism. The installation mechanism includes an installation frame 2 and a sealing gasket 3. The installation frame 2 is slidably connected to the main body 1, and the sealing gasket 3 is fixedly installed on the installation frame 2 and rotatably connected to the main body 1. The support mechanism includes a motor 4 and a support rod 5. The motor 4 is fixedly installed in the installation frame 2, and a lead screw 6 is provided on the motor 4. The lead screw 6 is fixedly connected to the motor 4 and rotatably connected to the installation frame 2. The support rod 5 is slidably connected to the installation frame 2. A movable frame 7 is installed on the lead screw 6 and rotatably connected to the lead screw 6. A first connecting rod 8 is installed on the movable frame 7 and rotatably connected to the movable frame 7 and the support rod 5.

[0031] In this embodiment, the installation mechanism includes a mounting frame 2 and a sealing gasket 3. When in use, the mounting frame 2 needs to be removed from the main body 1. At this time, the handle 24 on the closed plate 23 of the mounting frame 2 can be pulled directly, so that the mounting frame 2 can slide on the main body 1. The limiting block 13 is slidably connected to the limiting groove 14, and the sealing gasket 3 is connected to the sealing groove 15 on the main body 1, so that the connection between the main body 1 and the mounting frame 2 is sealed.

[0032] In this embodiment, the support mechanism includes a motor 4 and a support rod 5. In use, the filter bag can be directly installed onto the limiting rod 16 of the mounting frame 2. Then, the motor 4 drives the lead screw 6 to engage with the threaded hole 19 on the movable frame 7, and the position of the first connecting rod 8 changes, thereby pushing the support rod 5 to slide on the mounting frame 2. When the support rod 5 slides, the sliding groove 18 of the second connecting rod 17 slides with the support rod 5 and rotates with the limiting rod 16, so that the support rod 5 can spread evenly on the mounting frame 2 to easily expand the cylindrical filter bag.

[0033] In this embodiment, the ventilator 11 includes a first dustproof net 9 and a heating plate 10. When in use, the fan 11 installed on the main body 1 starts to run, creating a negative pressure inside the main body 1. External air can directly enter the main body 1 through the first dustproof net 9 on the main body 1. Under the action of the heating plate 10, the air is heated and directly contacts the filter bag. Finally, it is discharged into the fan 11 through the second dustproof net 12 and finally to the outside. The first dustproof net 9 is detachable. When disassembling, it can be directly removed from the mounting frame 20. The magnetic block 22 on the first dustproof net 9 disengages from the magnetic groove 21 on the mounting frame 20, completing the disassembly of the first dustproof net 9, thus facilitating replacement.

[0034] Example 2:

[0035] In summary, during use, firstly, the mounting bracket 2 on the main body 1 needs to be pulled out of the main body 1. The mounting bracket 2 needs to be detached from the main body 1. At this time, the handle 24 on the sealing plate 23 of the mounting bracket 2 can be pulled directly, allowing the mounting bracket 2 to slide on the main body 1. The limiting block 13 is slidably connected to the limiting groove 14, while the sealing gasket 3 is connected to the sealing groove 15 on the main body 1, sealing the connection between the main body 1 and the mounting bracket 2. After the mounting bracket 2 is removed, the filter bag can be directly installed onto the limiting rod 16 of the mounting bracket 2. Subsequently, the motor 4 drives the lead screw 6 to engage with the threaded hole 19 on the moving frame 7, causing the position of the first connecting rod 8 to change, thus pushing the support rod 5 to slide on the mounting bracket 2. When the support rod 5 slides, the sliding groove of the second connecting rod 17... 18 is slidably connected to the support rod 5 and rotatably connected to the limiting rod 16, so that the support rod 5 can spread evenly on the mounting frame 2 to easily open the cylindrical filter bag. Then the mounting frame 2 is installed inside the main body 1. At this time, the fan 11 installed on the main body 1 starts to run, so that the inside of the main body 1 forms a negative pressure, and the outside air can directly enter the main body 1 through the first dustproof net 9 on the main body 1. Under the action of the heating plate 10, the air is heated and directly contacts the filter bag. Finally, it is discharged through the second dustproof net 12 into the fan 11 and finally to the outside. The first dustproof net 9 is detachable. When disassembling, it can be directly removed from the mounting frame 20. The magnetic block 22 on the first dustproof net 9 is disengaged from the magnetic groove 21 on the mounting frame 20, thus completing the disassembly of the first dustproof net 9 and making it easy to replace.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shaping device for filter bag production, comprising a main body (1), an installation mechanism, a support mechanism, and a ventilation mechanism, characterized in that, The installation mechanism includes a mounting frame (2) and a sealing gasket (3). The mounting frame (2) is slidably connected to the main body (1). The sealing gasket (3) is fixedly installed on the mounting frame (2) and is connected to the main body (1). The support mechanism includes a motor (4) and a support rod (5). The motor (4) is fixedly installed in the mounting frame (2). A lead screw (6) is provided on the motor (4). The lead screw (6) is fixedly connected to the motor (4) and rotatably connected to the mounting frame (2). The support rod (5) is slidably connected to the mounting frame (2). A movable frame (7) is installed on the lead screw (6). The movable frame (7) is connected to the lead screw (6). A first connecting rod (8) is installed on the movable frame (7). The first connecting rod (8) is rotatably connected to the movable frame (7) and rotatably connected to the support rod (5).

2. The shaping device for filter bag production according to claim 1, characterized in that: The ventilation mechanism includes a first dustproof net (9) and a heating plate (10). The first dustproof net (9) is installed on the main body (1) and magnetically connected to the main body (1). The heating plate (10) is fixedly installed on the main body (1). A fan (11) is installed on the main body (1). A second dustproof net (12) is fixedly installed inside the main body (1).

3. The shaping device for filter bag production according to claim 2, characterized in that: The mounting bracket (2) is provided with a limiting block (13), and the main body (1) is provided with a limiting groove (14). The limiting block (13) and the limiting groove (14) are slidably connected.

4. The shaping device for filter bag production according to claim 1, characterized in that: The main body (1) is provided with a sealing groove (15), the sealing gasket (3) is connected to the sealing groove (15), the mounting bracket (2) is provided with a limit rod (16), and the lead screw (6) is rotatably connected to the limit rod (16).

5. A shaping device for filter bag production according to claim 4, characterized in that: The limiting rod (16) is equipped with a second connecting rod (17), which is rotatably connected to the limiting rod (16) and slidably connected to the support rod (5). The second connecting rod (17) is provided with a sliding groove (18), and the support rod (5) is slidably connected to the sliding groove (18).

6. A shaping device for filter bag production according to claim 2, characterized in that: The movable frame (7) is provided with a threaded hole (19), which is connected to the lead screw (6). The main body (1) is provided with an installation frame (20), and the first dustproof net (9) is magnetically connected to the installation frame (20).

7. A shaping device for filter bag production according to claim 6, characterized in that: The mounting frame (20) is provided with a magnetic suction groove (21), and the first dustproof net (9) is provided with a magnetic suction block (22), which is connected to the magnetic suction groove (21).

8. A shaping device for filter bag production according to claim 7, characterized in that: The mounting bracket (2) is provided with a closed plate (23), and the closed plate (23) is provided with a handle (24).

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