Integrated forming stamping device of air conditioner filter

Abstract

The utility model discloses an integral forming stamping device of an air conditioner filter, which belongs to the technical field of air conditioner filters and comprises an upper panel, a pressing plate and a lower panel which are sequentially arranged from top to bottom. The four corners of the upper panel, the four corners of the pressing plate and the four corners of the lower panel are each provided with a guide rod, the upper panel is fixedly connected with the upper ends of the guide rods, the lower panel is fixedly connected with the lower ends of the guide rods, and the pressing plate is provided with a sliding guide sleeve and slides on the guide rods through the sliding guide sleeve. A driving air cylinder is installed on the upper panel, and an air cylinder shaft of the driving air cylinder extends downwards to be fixedly connected with the pressing plate. The driving air cylinder drives the pressing plate to do lifting motion along the four sets of guide rods, movement of the pressing plate is limited through the four sets of guide rods, so that the pressing plate ascends and descends stably, stress is uniform, and the air conditioner filter manufactured through stamping is more stable in quality and better in using effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioning filters, and in particular relates to an integrated molding stamping device for an air conditioning filter. Background Art

[0002] The air conditioning filter is a filtering device used in the air system. The structure of the air conditioning filter is simple, consisting of a soft frame and a folded filter paper layer. The conventional air conditioning filter frame is made of cotton fiber material, and the folded filter paper layer is bonded to the inside of the frame. With the improvement of production technology, the existing shell filter also has an air conditioning filter that uses a soft material as the frame, and the filter paper layer is stamped along the frame.

[0003] In existing production, the filter paper layer is placed in a mold, and after the material is added, the upper panel is pressed downward by automated equipment to eventually form the filter. However, since each set of upper panels is generally only provided with one set of cylinders to drive the panel movement, and the area of ​​the upper panel is large, it is impossible to ensure that the force of the upper panel pressing downward is stable and uniform, which results in uneven stamping force and affects the quality of the manufactured filter. Utility Model Content

[0004] The utility model aims to provide an integrated stamping device for an air conditioning filter, so as to solve the problems in the processing of the existing air conditioning filter proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated stamping device for an air conditioning filter, comprising an upper panel, a pressing plate and a lower panel, wherein the upper panel, the pressing plate and the lower panel are arranged in sequence from top to bottom, and a group of guide rods are respectively installed at the four corners of the upper panel, the pressing plate and the lower panel, wherein the upper panel is fixedly connected to the upper end of the guide rod, and the lower panel is fixedly connected to the lower end of the guide rod, a sliding guide sleeve is provided on the pressing plate and slides on the guide rod through the sliding guide sleeve, and a driving cylinder is installed on the upper panel, and the cylinder shaft of the driving cylinder extends downward and is fixedly connected to the pressing plate.

[0006] Preferably, the driving cylinder is arranged at the center of the upper panel.

[0007] Preferably, a plurality of groups of lower mold mounting holes are provided on the upper end surface of the lower panel.

[0008] Preferably, the four groups of guide rods are of equal length, and the upper panel, the pressing plate and the lower panel are arranged in parallel.

[0009] Preferably, the panel, pressing plate, lower panel and guide rod are all made of wear-resistant alloy.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The driving cylinder drives the pressing plate to move up and down along the four sets of guide rods. The four sets of guide rods limit the movement of the pressing plate, so that the pressing plate can be stably lifted and lowered with uniform force. The air conditioning filter made by stamping has more stable quality and better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] In the figure: 1. driving cylinder; 2. upper panel; 3. pressing plate; 4. lower panel; 5. guide rod; 6. sliding guide sleeve; 7. lower die mounting hole. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Reference Figure 1 , an integrated stamping device for an air conditioning filter, comprising an upper panel 2, a pressing plate 3 and a lower panel 4, which are arranged in sequence from top to bottom, and a group of guide rods 5 are respectively installed at the four corners of the upper panel 2, the pressing plate 3 and the lower panel 4, wherein the upper panel 2 is fixedly connected to the upper end of the guide rod 5, the lower panel 4 is fixedly connected to the lower end of the guide rod 5, a sliding guide sleeve 6 is provided on the pressing plate 3 and slides on the guide rod 5 through the sliding guide sleeve 6, a driving cylinder 1 is installed on the upper panel 2, and the cylinder shaft of the driving cylinder 1 extends downward and is fixedly connected to the pressing plate 3.

[0016] In view of the problem that the existing air-conditioning filter is prone to poor quality of finished products due to uneven force when the panel is pressed downward during the stamping process, the present technical solution proposes an integrated stamping device for an air-conditioning filter, including an upper panel 2, a pressing plate 3 and a lower panel 4. The upper panel 2, the pressing plate 3 and the lower panel 4 are connected by four groups of guide rods 5, and the driving cylinder 1 provides drive, thereby driving the pressing plate 3 to move up and down along the four groups of guide rods 5. During the processing, the upper mold of the mold is installed at the bottom of the pressing plate 3, and the lower mold of the mold is installed at the top of the lower panel 4. The driving cylinder 1 drives the pressing plate 3 to press down, thereby completing the stamping. The present solution limits the movement of the pressing plate 3 by the four groups of guide rods 5, so that the pressing plate 3 can be stably lifted and lowered with uniform force, and the air-conditioning filter made by stamping has more stable quality and better use effect.

[0017] Furthermore, the driving cylinder 1 is arranged at the center position of the upper panel 2 .

[0018] Through this technical solution, the driving cylinder 1 is set at the center of the upper panel 2. When the cylinder shaft is extended downward, it is fixedly connected to the center of the pressing plate 3. When providing downward pressure, the downward pressure is more uniform and stable, and the quality of the product after pressing is better.

[0019] Furthermore, a plurality of groups of lower mold mounting holes 7 are provided on the upper end surface of the lower panel 4 .

[0020] Through this technical solution, multiple groups of lower mold mounting holes 7 are opened on the upper end surface of the lower panel 4 for fixing the lower mold of the mold. Similarly, multiple groups of upper mold mounting holes are also set on the lower end surface of the pressing plate 3 for fixing the upper mold of the mold.

[0021] Furthermore, the four groups of guide rods 5 are of equal length, and the upper panel 2, the pressing plate 3 and the lower panel 4 are arranged in parallel.

[0022] The three groups of panels are arranged in parallel, so that the pressing plate 3 is subjected to uniform force when pressed, thereby ensuring uniform downward pressure.

[0023] Furthermore, the upper panel 2, the pressing plate 3, the lower panel 4 and the guide rod are all made of wear-resistant alloy.

[0024] Through this technical solution, the panel, the pressing plate 3, the lower panel 4 and the guide rod are all made of wear-resistant alloy, thereby preventing the panel and the pressing plate 3 from being worn or even deformed.

[0025] Working principle: the panel, the pressing plate 3 and the lower panel 4 are connected by four groups of guide rods 5, and the driving cylinder 1 provides drive, thereby driving the pressing plate 3 to move up and down along the four groups of guide rods 5. During the processing, the upper mold of the mold is installed at the bottom of the pressing plate 3, and the lower mold of the mold is installed on the top of the lower panel 4. The driving cylinder 1 drives the pressing plate 3 to press down, thereby completing the stamping; this solution limits the movement of the pressing plate 3 by four groups of guide rods 5, so that the pressing plate 3 can be stably lifted and lowered, and the force is evenly distributed. The air conditioning filter made by stamping is more stable in quality and has a better use effect.

[0026] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0027] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine different embodiments or examples described in the present invention and features of different embodiments or examples without contradiction.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated stamping device for an air conditioning filter, characterized in that: It includes an upper panel, a pressing plate and a lower panel, which are arranged in sequence from top to bottom, and a group of guide rods are installed at each of the four corners of the upper panel, the pressing plate and the lower panel, wherein the upper panel is fixedly connected to the upper end of the guide rod, and the lower panel is fixedly connected to the lower end of the guide rod, a sliding guide sleeve is provided on the pressing plate and slides on the guide rod through the sliding guide sleeve, and a driving cylinder is installed on the upper panel, and the cylinder shaft of the driving cylinder extends downward and is fixedly connected to the pressing plate.

2. The one-piece stamping device for an air conditioning filter according to claim 1, characterized in that: The driving cylinder is arranged at the center of the upper panel.

3. The one-piece stamping device for an air conditioning filter according to claim 1, characterized in that: A plurality of groups of lower mold mounting holes are provided on the upper end surface of the lower panel.

4. The one-piece stamping device for an air conditioning filter according to claim 1, characterized in that: The four groups of guide rods are of equal length, and the upper panel, the pressing plate and the lower panel are arranged in parallel.

5. The one-piece stamping device for an air conditioning filter according to claim 1, characterized in that: The panel, the pressing plate, the lower panel and the guide rod are all made of wear-resistant alloy.

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