Manual edge sealing device for filter element

Abstract

The utility model relates to the technical field of filter manufacturing, in particular to a manual filter element edge sealing device which comprises a paper element clamping device and an edge strip positioning device, the edge strip positioning device comprises a bottom plate, an edge strip positioning groove is formed in the upper portion of the bottom plate, a master plate is fixed to one side of the upper portion of the bottom plate, and a mistake-proof buckle is fixed to one face of the master plate. And a clamping plate is arranged on one side of the paper core clamping device and is matched with the mistake-proof buckle. Compared with the prior art, the error-proof buckle is matched with the clamping plate, so that the edge strips can be conveniently aligned when the edge of the filter element is sealed, the dislocation phenomenon is prevented, the operation difficulty is reduced, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter manufacturing, in particular to a manual edge sealing device for a filter element. Background Art

[0002] When edge-sealing paper cores with glue lines, the tooth mold cannot be used for edge sealing due to the glue lines, and the operator has to align manually. Manual alignment has no limit structure, and it is easy for the edge strip and paper core to be misaligned, resulting in quality problems such as air leakage in the product. In addition, manual operation is difficult and the production efficiency is low. Summary of the invention

[0003] The utility model provides a manual edge sealing device for a filter element in order to overcome the deficiencies of the prior art.

[0004] In order to achieve the above-mentioned purpose, a manual edge sealing device for a filter element is designed, which is characterized by comprising a paper core clamping device and a side strip positioning device, the side strip positioning device comprising a bottom plate, a side strip positioning groove is provided above the bottom plate, a backing plate is fixed to one side above the bottom plate, an anti-error buckle is fixed to one side of the backing plate, and a clamping plate is provided on one side of the paper core clamping device to cooperate with the anti-error buckle.

[0005] One side of the edge strip positioning groove is a limiting plate.

[0006] The limiting plate is provided with a long hole.

[0007] The paper core clamping device comprises an upper mold and a lower mold, the error-proofing buckle is installed on one side of the lower mold, a paper core slot is provided on the other side of the lower mold, and the upper mold is installed on the side of the lower mold with the paper core slot.

[0008] One end of the upper die and one end of the lower die are connected through a pin shaft, and the other end of the upper die and the other end of the lower die are provided with buckles.

[0009] The upper mold and the lower mold are made of organic glass.

[0010] The anti-error buckle is L-shaped, fixed on both sides of one side of the template, and the two ends of the clamping plate are inserted between the anti-error buckle and the template.

[0011] Compared with the prior art, the utility model provides an anti-misalignment buckle and a clamping plate to facilitate the alignment of edge strips when sealing the filter element, prevents misalignment, reduces the difficulty of operation, and improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 It is a combined schematic diagram of the utility model.

[0014] Figure 3It is a top view of the utility model.

[0015] Figure 4 It is a schematic diagram of the rear side of the utility model.

[0016] Figure 5 Schematic diagram of the paper core clamping device.

[0017] See also Figure 1-Figure 5 , wherein 1 is a paper core clamping device, 1-1 is a cardboard, 1-2 is a lower mold, 1-3 is a paper core slot, 1-4 is an upper mold, 1-5 is a pin, 1-6 is a buckle, 1-7 is a paper core, 2 is a side strip positioning device, 2-1 is a bottom plate, 2-2 is a side strip positioning slot, 2-3 is a template, 2-4 is an anti-error buckle, 2-5 is a limit plate, and 2-6 is a long hole. DETAILED DESCRIPTION

[0018] The utility model is further described below with reference to the accompanying drawings.

[0019] like Figure 1-Figure 5 As shown, the paper core clamping device 1 and the edge strip positioning device 2, the edge strip positioning device 2 includes a bottom plate 2-1, an edge strip positioning groove 2-2 is provided above the bottom plate 2-1, a support plate 2-3 is fixed to one side of the bottom plate 2-1, an anti-error buckle 2-4 is fixed to one side of the support plate 2-3, and a clamping plate 1-1 is provided on one side of the paper core clamping device 1 to cooperate with the anti-error buckle 2-4. The edge strip is glued and put into the edge strip positioning groove 2-2, the paper core clamping device 1 clamps the paper core 1-7, and the paper core 1-7 is pressed onto the edge strip through the limit of the support plate 2-3 and the anti-error buckle 2-4 to complete the edge sealing of the filter element.

[0020] One side of the edge strip positioning groove 2-2 is a limiting plate 2-5. By adjusting or replacing the limiting plate 2-5, the width of different edge strips can be adapted to position the edge strips.

[0021] The limiting plate 2-5 is provided with a long hole 2-6, so as to facilitate the adjustment of the limiting plate 2-5 to adapt to the width of different side strips.

[0022] The paper core clamping device 1 includes an upper mold 1-4 and a lower mold 1-2, an anti-error buckle 2-4 is installed on one side of the lower mold 1-2, a paper core slot 1-3 is provided on the other side of the lower mold 1-2, and the upper mold 1-4 is installed on the side of the lower mold 1-2 with the paper core slot 1-3.

[0023] One end of the upper mold 1-4 and one end of the lower mold 1-2 are connected by a pin 1-5, and the other end of the upper mold 1-4 and the other end of the lower mold 1-2 are provided with a buckle 1-6. It is convenient to open the upper mold 1-4 and the lower mold 1-2 and put in the paper core 1-7.

[0024] The upper mold 1-4 and the lower mold 1-2 are made of organic glass, which makes the device lighter and convenient for visually checking the clamped paper core 1-7.

[0025] The anti-error buckle 2-4 is L-shaped and fixed on both sides of one side of the template 2-3. The two ends of the cardboard 1-1 are inserted between the anti-error buckle 2-4 and the template 2-3. The two anti-error buckles 2-4 can make the two ends of the cardboard 1-1 of the paper core clamping device 1 only move up and down after being inserted, so as to obtain complete limit.

[0026] When the utility model is used, the upper mold 1-4 and the lower mold 1-2 of the paper core clamping device 1 are first opened, the paper core 1-7 is placed in the paper core card slot 1-3, and the upper mold 1-4 and the lower mold 1-2 are closed. A rubber band can be put on the anti-error buckle 2-4 of the upper and lower molds to press the paper core 1-7; then the edge strip injected with glue is placed in the edge strip positioning groove 2-2 on the bottom plate 2-1 of the edge strip positioning device 2; then the paper core clamping device 1 with the paper core 1-7 installed is placed above the edge strip positioning device 2, one side of the paper core clamping device 1 is leaned against the backing plate 2-3 and moved downward, so that the two ends of the card plate 1-1 are clamped into the anti-error buckle 2-4, and the whole is pressed downward to complete the edge sealing work of one side of the paper core 1-7, and the edge strip positioning device 2 is extracted.

[0027] Then put the glue-injected edge strip into the edge strip positioning groove 2-2 on the bottom plate 2-1; after turning the paper core clamping device 1 180°, align the card plate 1-1 with the anti-error buckle 2-4 and insert it into the edge strip positioning device 2 again to complete the edge sealing of the other side of the paper core 1-7.

Claims

1. A manual edge sealing device for a filter element, characterized in that: The invention comprises a paper core clamping device (1) and a side strip positioning device (2), wherein the side strip positioning device (2) comprises a bottom plate (2-1), a side strip positioning groove (2-2) is arranged above the bottom plate (2-1), a support plate (2-3) is fixed on one side of the bottom plate (2-1), an anti-error buckle (2-4) is fixed on one side of the support plate (2-3), and a clamping plate (1-1) is arranged on one side of the paper core clamping device (1) to cooperate with the anti-error buckle (2-4).

2. A manual filter element edge sealing device according to claim 1, characterized in that: One side of the edge strip positioning groove (2-2) is a limiting plate (2-5).

3. A manual filter element edge sealing device according to claim 2, characterized in that: The limiting plate (2-5) is provided with a long hole (2-6).

4. A manual filter element edge sealing device according to claim 1, characterized in that: The paper core clamping device (1) comprises an upper mold (1-4) and a lower mold (1-2); the error-proofing buckle (2-4) is installed on one side of the lower mold (1-2); a paper core slot (1-3) is provided on the other side of the lower mold (1-2); and the upper mold (1-4) is installed on the side of the lower mold (1-2) having the paper core slot (1-3).

5. A manual filter element edge sealing device according to claim 4, characterized in that: One end of the upper die (1-4) and one end of the lower die (1-2) are connected via a pin shaft (1-5), and the other end of the upper die (1-4) and the other end of the lower die (1-2) are provided with a buckle (1-6).

6. A manual filter element edge sealing device according to claim 4, characterized in that: The upper mold (1-4) and the lower mold (1-2) are made of organic glass.

7. A manual filter element edge sealing device according to claim 1, characterized in that: The anti-error buckle (2-4) is L-shaped and is fixed on both sides of one side of the template (2-3). Both ends of the clamping plate (1-1) are inserted between the anti-error buckle (2-4) and the template (2-3).

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