A dust suction device for aluminum electrolytic capacitor production

Abstract

The utility model belongs to capacitor production device field, specifically is a dust extraction device for aluminum electrolytic capacitor production, including main body frame, the dust extraction box is fixedly connected on main body frame, the dust extraction pipe is connected in the dust extraction box lateral wall, the dust extraction pipe bottom is connected with dust extraction mouth, the dust extraction box other lateral wall is connected with the connecting pipe, the dust extraction box lateral wall is installed the cleaning door, the dust extraction box lateral wall slidingly connects with first draw box, the dust extraction box is fixedly connected with the hole plate, the hole plate surface is equipped with the hole, the hole is multiple settings, the dust extraction box inner wall is fixedly connected with the filter core, thus the hole plate will the part of the scrap that can be recycled in the scrap is separated, need not to the scrap secondary screening the metal scrap in it, simplifies the processing flow, has saved the subsequent operation step.

Description

Technical Field

[0001] This utility model relates to the field of capacitor production equipment, specifically a dust collection device for the production of aluminum electrolytic capacitors. Background Technology

[0002] Aluminum electrolytic capacitors, also known as capacitors, are energy storage components. Their structure can be divided into three types: fixed capacitors, semi-variable capacitors, and variable capacitors. They are characterized by large capacitance, but also by large leakage current, large error, and poor stability. They are commonly used for AC bypass and filtering, and also for signal coupling when requirements are not high. Aluminum electrolytic capacitors can be classified into four categories: leaded aluminum electrolytic capacitors; horn-shaped aluminum electrolytic capacitors; bolt-type aluminum electrolytic capacitors; and solid aluminum electrolytic capacitors.

[0003] During production and processing, a large amount of aluminum scraps and dust are generated. If these are not vacuumed in time, they may not only adhere to the core surface and affect the product's insulation performance, but also spread with the air, leading to accelerated wear on critical equipment components. In addition, plastic scraps generated during winding, assembly, and other processes may accumulate and mix into the product, causing a short circuit hazard. Continuous vacuuming can effectively reduce such impurities and improve production yield and product reliability.

[0004] Existing dust collection devices used in aluminum electrolytic capacitor production only adsorb debris without screening and collecting it. However, since the metal debris can be recycled and reused, it is necessary to screen the collected mixed debris.

[0005] Therefore, a dust collection device for the production of aluminum electrolytic capacitors is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A dust collection device for aluminum electrolytic capacitor production, comprising a main frame, on which a dust collection box is fixedly connected; a dust collection pipe is connected through the side wall of the dust collection box; a dust collection port is connected through the bottom of the dust collection pipe; a connecting pipe is connected through the other side wall of the dust collection box; a cleaning door is installed on the side wall of the dust collection box; a first drawer is slidably connected to the side wall of the dust collection box; a perforated plate is fixedly connected inside the dust collection box; holes are opened on the surface of the perforated plate; multiple holes are arranged; a filter element is fixedly connected to the inner wall of the dust collection box; thereby, the perforated plate separates the recyclable part of the debris, eliminating the need for secondary screening of the debris to remove metal debris, simplifying the processing flow and saving subsequent operation steps.

[0008] Preferably, a cylinder is fixedly connected to the top of the dust collection box; a scraper is fixedly connected to the output end of the cylinder; the scraper and the perforated plate are correspondingly arranged; a second drawer is slidably connected inside the dust collection box; thus, the scraper completes the cleaning of the debris remaining on the surface of the perforated plate, and the second drawer completes the collection of these debris, so that it is not necessary to clean and collect the debris separately through the perforated plate, reducing the operation steps and the workload.

[0009] Preferably, the cleaning door surface and the side wall of the dust collection box are provided with observation windows; the observation windows are located in the middle; thus, the amount of debris accumulated in the first drawer can be directly viewed without opening the cleaning door, avoiding debris leakage and cumbersome operation caused by frequent opening.

[0010] Preferably, the bottom of the vacuum cleaner box is provided with a sliding groove; multiple sliding grooves are provided; the bottom of the first drawer and the second drawer are both fixedly connected to sliders; the sliding grooves and sliders are correspondingly provided; thereby making the pulling of the first drawer and the second drawer smoother and less strenuous, reducing operating resistance, facilitating quick removal and cleaning, and reducing their frictional wear.

[0011] Preferably, a spiral guide vane is fixedly connected inside the suction port; multiple spiral guide vanes are provided; thereby enhancing the airflow's entrainment force on debris of different weights, ensuring that both small and large debris can be stably transported to the suction box, and improving suction efficiency.

[0012] Preferably, a nylon plate is fixed to the inner wall of the dust collection box; multiple nylon plates are provided; thus, the smoothness of the nylon plates prevents debris from sticking, so that the inner wall of the dust collection box will not be affected by debris.

[0013] The advantages of this utility model are:

[0014] 1. The dust collection device for aluminum electrolytic capacitor production described in this utility model separates the recyclable part of the debris through the perforated plate, eliminating the need for secondary screening of the debris to remove metal debris, simplifying the processing flow and saving subsequent operation steps.

[0015] 2. The dust collection device for aluminum electrolytic capacitor production described in this utility model uses a scraper to clean the debris remaining on the surface of the perforated plate, and a second drawer to collect the debris, eliminating the need for separate cleaning and collection of the perforated plate, thus reducing the number of operation steps and the amount of work. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the connecting pipe in this utility model;

[0019] Figure 3 This is a schematic diagram of the dust suction port structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the observation window structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the perforated plate in this utility model.

[0022] In the diagram: 1. Main frame; 101. Dust collection box; 102. Dust collection pipe; 103. Dust collection port; 104. Connecting pipe; 105. Cleaning door; 106. First drawer; 107. Perforated plate; 108. Hole; 109. Filter element; 2. Cylinder; 201. Scraper; 202. Second drawer; 3. Observation window; 4. Slide rail; 401. Slider; 5. Spiral guide vane; 6. Nylon plate. Detailed Implementation

[0023] 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 scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a dust collection device for aluminum electrolytic capacitor production includes a main frame 1, on which a dust collection box 101 is fixedly connected; a dust collection pipe 102 is connected through to the side wall of the dust collection box 101; a dust collection port 103 is connected through to the bottom of the dust collection pipe 102; a connecting pipe 104 is connected through to the other side wall of the dust collection box 101; a cleaning door 105 is installed on the side wall of the dust collection box 101; a first drawer 106 is slidably connected to the side wall of the dust collection box 101; a perforated plate 107 is fixedly connected inside the dust collection box 101; holes 108 are formed on the surface of the perforated plate 107; multiple holes 108 are provided; a filter element 109 is fixedly connected to the inner wall of the dust collection box 101; during operation, the main frame 1 is installed above the production equipment, so that the dust collection port 103 corresponds to the debris, the connecting pipe 104 is connected to the exhaust fan, and the exhaust fan is started, which will cause the dust collection port 103 to be exposed. The suction force is generated, which draws various materials of debris and dust from the suction port 103 into the suction pipe 102. The debris then flows through the pipe 102 into the dust collection box 101, where it passes through the perforated plate 107. Metal debris is blocked by the perforated plate 107, while other dust passes through the holes 108 on the surface of the perforated plate 107 until it is blocked by the filter element 109. After the debris is cleaned, the dust blocked by the filter element 109 falls into the first drawer 106. By pulling the handle of the first drawer 106, the debris inside can be cleaned. Opening the cleaning door 105 allows the collection and cleaning of any remaining metal debris on the surface of the perforated plate 107 for reuse. In this way, the perforated plate 107 separates the recyclable part of the debris, eliminating the need for secondary screening to remove metal debris, simplifying the process and saving subsequent steps.

[0026] like Figures 1 to 5 As shown, a cylinder 2 is fixedly connected to the top of the dust collection box 101; a scraper 201 is fixedly connected to the output end of the cylinder 2; the scraper 201 and the perforated plate 107 are correspondingly arranged; a second drawer 202 is slidably connected inside the dust collection box 101; during operation, after the dust collection work is completed, the scraper 201 at the output end of the cylinder 2 can be activated to remove the remaining debris on the surface of the perforated plate 107, causing the remaining debris on the surface of the perforated plate 107 to fall into the second drawer 202. Then, the cleaning door 105 can be opened to pull out the second drawer 202 to complete the cleaning; thus, the scraper 201 completes the cleaning of the remaining debris on the surface of the perforated plate 107, and the second drawer 202 completes the collection of these debris, eliminating the need to clean and collect the perforated plate 107 separately, reducing the operation steps and the workload.

[0027] like Figures 1 to 4As shown, observation windows 3 are provided on the surface of the cleaning door 105 and the side wall of the dust collection box 101; the observation window 3 is located in the middle; during operation, the first drawer 106 and the second drawer 202 can be observed through the observation window 3, and it can be determined whether the debris inside needs to be cleaned; thus, the amount of debris accumulated in the first drawer 106 can be directly viewed without opening the cleaning door 105, avoiding the leakage of debris and cumbersome operation caused by frequent opening.

[0028] like Figures 1 to 5 As shown, the bottom of the vacuum cleaner box 101 is provided with a sliding groove 4; multiple sliding grooves 4 are provided; the bottoms of the first drawer box 106 and the second drawer box 202 are both fixedly connected to sliders 401; the sliding grooves 4 and sliders 401 are correspondingly arranged; during operation, when cleaning the first drawer box 106 and the second drawer box 202, the sliders 401 at the bottom of the first drawer box 106 and the second drawer box 202 will slide in the sliding groove 4, reducing the friction between the first drawer box 106 and the second drawer box 202 and the bottom of the vacuum cleaner box 101, thus making the pulling operation simpler; thereby making the pulling of the first drawer box 106 and the second drawer box 202 smoother and less strenuous, reducing operating resistance, facilitating quick removal and cleaning, and reducing frictional wear.

[0029] like Figure 3 As shown, a spiral guide vane 5 is fixedly connected inside the suction port 103; multiple spiral guide vanes 5 are arranged; during operation, the spiral guide vanes 5 inside the suction port 103 can make the intake airflow form a spiral shape, enhance the ability to carry debris, and prevent debris from clogging inside the suction port 103; thereby enhancing the airflow's entrainment force on debris of different weights, ensuring that both small and large debris can be stably transported to the dust collection box 101, and improving suction efficiency.

[0030] like Figures 4 to 5 As shown, a nylon plate 6 is fixed to the inner wall of the dust collection box 101; multiple nylon plates 6 are provided; during operation, the nylon plates 6 on the inner wall of the dust collection box 101 will prevent debris from sticking to the inner wall of the dust collection box 101, thereby keeping the inner wall of the dust collection box 101 clean and tidy, and eliminating the need for cleaning; thus, the smoothness of the nylon plates 6 prevents debris from sticking, so that the inner wall of the dust collection box 101 will not be affected by debris.

[0031] Working principle: By installing the main frame 1 above the production equipment, the dust suction port 103 is aligned with the debris. The connecting pipe 104 is connected to the exhaust fan. When the exhaust fan is turned on, the dust suction port 103 generates suction, thereby sucking debris and dust of various materials from the dust suction port 103 into the dust suction pipe 102. The debris then flows through the pipe 102 into the dust collection box 101. The debris passes through the perforated plate 107, where metal debris is blocked, while other dust escapes through the holes on the surface of the perforated plate 107. The dust passes through hole 108 until it is blocked by filter element 109. After the debris is cleaned, the dust blocked by filter element 109 will fall into the first drawer box 106. By pulling the handle of the first drawer box 106, the debris inside can be cleaned. Opening the cleaning door 105 allows for the collection and cleaning of residual metal debris on the surface of the perforated plate 107 for reuse. After the debris is vacuumed, the scraper 201 at the output end of cylinder 2 can be activated to clean the perforated plate 107. 7. Remove any remaining debris from the surface of the perforated plate 107, allowing it to fall into the second drawer 202. Then, open the cleaning door 105 to pull out the second drawer 202 and complete the cleaning. During operation, the contents of the first drawer 106 and the second drawer 202 can be observed through the observation window 3 to determine if cleaning of debris is necessary. When cleaning the first drawer 106 and the second drawer 202, the sliders at the bottom of the first drawer 106 and the second drawer 202... 401 will slide within the groove 4, reducing friction between the first drawer 106 and the second drawer 202 and the bottom of the vacuum cleaner 101, thus making the pulling operation simpler; the spiral guide vane 5 inside the suction port 103 can make the sucked airflow form a spiral shape, enhancing the ability to carry debris and preventing debris from clogging the suction port 103; the nylon plate 6 on the inner wall of the vacuum cleaner 101 will prevent debris from sticking to the inner wall of the vacuum cleaner 101, thus keeping the inner wall of the vacuum cleaner 101 clean and tidy, and eliminating the need for cleaning.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A dust collection device for aluminum electrolytic capacitor production, comprising a main frame (1), characterized in that: A dust collection box (101) is fixedly connected to the main frame (1); a dust collection pipe (102) is connected through the side wall of the dust collection box (101); a dust collection port (103) is connected through the bottom of the dust collection pipe (102); a connecting pipe (104) is connected through the other side wall of the dust collection box (101); a cleaning door (105) is installed on the side wall of the dust collection box (101); a first drawer (106) is slidably connected to the side wall of the dust collection box (101); a perforated plate (107) is fixedly connected inside the dust collection box (101); holes (108) are opened on the surface of the perforated plate (107); multiple holes (108) are provided; a filter element (109) is fixedly connected to the inner wall of the dust collection box (101).

2. The dust collection device for aluminum electrolytic capacitor production according to claim 1, characterized in that: A cylinder (2) is fixedly connected to the top of the dust collection box (101); a scraper (201) is fixedly connected to the output end of the cylinder (2); the scraper (201) and the perforated plate (107) are correspondingly arranged; a second drawer (202) is slidably connected inside the dust collection box (101).

3. A dust extraction device for aluminum electrolytic capacitor production according to claim 2, characterized in that: The cleaning door (105) and the side wall of the dust collection box (101) are provided with observation windows (3); the observation windows (3) are located in the middle.

4. A dust extraction device for aluminum electrolytic capacitor production according to claim 3, characterized in that: The bottom of the vacuum box (101) is provided with a sliding groove (4); multiple sliding grooves (4) are provided; the bottom of the first drawer (106) and the second drawer (202) are both fixed with sliders (401); the sliding grooves (4) and sliders (401) are provided in a corresponding manner.

5. A dust collection device for aluminum electrolytic capacitor production according to claim 4, characterized in that: A spiral guide plate (5) is fixedly connected inside the dust suction port (103); multiple spiral guide plates (5) are provided.

6. A dust collection device for aluminum electrolytic capacitor production according to claim 5, characterized in that: The inner wall of the dust collection box (101) is fixed with a nylon plate (6); there are multiple nylon plates (6).

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