Dust cleaning assembly and dust cleaning machine

Abstract

The utility model relates to the technical field of dust cleaning equipment, and provides a dust cleaning assembly and a dust cleaning machine, and the dust cleaning assembly comprises a support body, a dust cleaning valve group, a filter cartridge and an induced draft fan. Wherein a dust cleaning space and a containing cavity are formed in the supporting body; the dust cleaning valve group is suitable for spraying compressed gas to the dust cleaning space; the filter cartridge is arranged in the accommodating cavity; the induced draft fan is provided with a suction inlet and a discharge outlet, the suction inlet is communicated with the dust cleaning space, and the discharge outlet is communicated with the filter cylinder and suitable for sucking dust in the dust cleaning space to the filter cylinder. According to the dust cleaning assembly provided by the utility model, the workpiece to be subjected to dust cleaning is arranged in the dust cleaning space of the supporting body, the dust cleaning valve group is communicated with the dust cleaning space and the compressed gas is sprayed to the dust cleaning space, so that dust on the surface of the workpiece is cleaned, and the fallen dust is sucked into the filter cartridge through the induced draft fan communicated with the dust cleaning space and the filter cartridge; the dust removal device can prevent dust from flying outwards and polluting the environment, has a better dust removal effect on workpieces under the spraying action of compressed gas, and can improve the dust removal efficiency and reduce the labor intensity of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of dust cleaning equipment, in particular to a dust cleaning component and a dust cleaning machine. Background Art

[0002] After grinding or polishing, a certain amount of dust usually remains on the surface of the workpiece, which needs to be cleaned to avoid adverse effects on subsequent production processes (such as spraying, film lamination and machining, etc.).

[0003] When cleaning the workpiece, it is usually done manually using compressed air or a brush.

[0004] However, the related dust cleaning technologies have poor dust cleaning effects, low efficiency and high labor intensity, which easily cause dust to be blown out and pollute the environment. Utility Model Content

[0005] In response to the above-mentioned defects of the prior art, the present invention provides a dust cleaning component to solve at least one of the above-mentioned technical defects in the prior art, so as to achieve better dust cleaning effect, higher efficiency and reduce manual labor intensity, and avoid dust from being blown away and environmental pollution.

[0006] A second aspect of the present invention provides a dust cleaner.

[0007] In order to achieve the purpose of the present invention, the present invention provides a dust cleaning assembly, comprising:

[0008] The support body is formed with a dust-cleaning space and a accommodating cavity;

[0009] A dust cleaning valve assembly, adapted to spray compressed gas into the dust cleaning space;

[0010] A filter cartridge is disposed in the accommodating cavity;

[0011] The induced draft fan has a suction port and an exhaust port, wherein the suction port is connected to the dust cleaning space, and the exhaust port is connected to the filter cartridge, and is suitable for sucking dust in the dust cleaning space into the filter cartridge.

[0012] Preferably, the filter cartridge includes a filter cartridge body and a dust collecting member, and the filter cartridge body is communicated with the discharge port.

[0013] The dust collecting component is arranged below the filter cartridge body.

[0014] Preferably, it further includes a sensing element, which is arranged in the dust cleaning space.

[0015] Preferably, the sensing element is a light curtain group sensor.

[0016] Preferably, the dust cleaning valve group includes a plurality of elongated holes.

[0017] Preferably, the length of each of the elongated holes is different.

[0018] Preferably, it further includes an electric control device, which is electrically connected to the induction component, the dust cleaning valve group and the induced draft fan.

[0019] Preferably, the electronic control device includes a PLC touch screen and an emergency stop button.

[0020] The PLC touch screen is electrically connected to the sensor, the dust cleaning valve group and the induced draft fan.

[0021] The emergency stop button is suitable for controlling the power switches of the sensing component, the dust cleaning valve group and the induced draft fan.

[0022] The utility model also provides a dust cleaning machine, comprising the above-mentioned dust cleaning component, wherein the dust cleaning component comprises a first dust cleaning component and a second dust cleaning component.

[0023] The first dust cleaning component and the second dust cleaning component are symmetrically arranged, and a dust cleaning space is formed between the first dust cleaning component and the second dust cleaning component.

[0024] Preferably, the induction component is arranged at the workpiece input port of the dust cleaning space.

[0025] The beneficial effects of the present invention are as follows: the dust cleaning component provided by the present invention is configured to have a support body with a dust cleaning space, and the workpiece to be cleaned is configured to be in the dust cleaning space, and then a dust cleaning valve group is used to connect the dust cleaning space and to spray compressed gas into the space, so that the dust on the surface of the workpiece is cleaned, and the fallen dust is sucked into the filter cartridge through the induced draft fan connecting the dust cleaning space and the filter cartridge, which can prevent the dust from being blown out and polluting the environment, and under the action of the compressed gas spray, the dust cleaning effect on the workpiece is better, the dust cleaning efficiency can be improved, and the labor intensity of the manual labor can be reduced.

[0026] The dust collector provided by the present invention, since it includes the above-mentioned dust cleaning component, necessarily possesses all the advantages of the component. That is, by providing the first dust cleaning component 710 and the second dust cleaning component 720, the dust collector achieves a higher dust cleaning effect. Of course, since the dust collector includes the above-mentioned dust cleaning component, it necessarily possesses all the advantages of the component. That is, the dust collector can also prevent dust from being blown away and polluting the environment, and under the action of the compressed gas jet, the dust cleaning effect on the workpiece is better, which can improve the dust cleaning efficiency and reduce the labor intensity of the manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the preferred embodiments thereof as illustrated in the drawings. In the drawings, like reference numerals refer to like elements throughout the several views, and the drawings are not necessarily drawn to scale. The emphasis is placed on illustrating the principle of the present application.

[0028] Figure 1 A structure schematic diagram of the dust cleaning machine provided by the present application is shown in the figure.

[0029] Figure 2 A left view of the dust cleaning machine provided by the present application is shown in the figure. Figure 1

[0030] Figure 3 A front view of the dust cleaning machine provided by the present application is shown in the figure. Figure 1

[0031] Figure 4 A top view of the dust cleaning machine provided by the present application is shown in the figure. Figure 1 In the figure:

[0032] 100, support body; 110, dust cleaning space; 120, accommodating cavity;

[0033] 200, dust cleaning valve group;

[0034] 300, filter cartridge; 310, filter cartridge body; 320, dust collecting member;

[0035] 400, air blower; 410, suction port; 420, discharge port;

[0036] 500, induction member;

[0037] 610, PLC touch screen; 620, emergency stop button;

[0038] 710, first dust cleaning assembly; 720, second dust cleaning assembly.

[0039] DETAILED DESCRIPTION In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings.

[0040] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element and integrated as a whole, or a middle element can exist at the same time. The terms "mount", "one end", "the other end" and similar expressions used herein are only for illustrative purposes.

[0041] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element and integrated as a whole, or a middle element can exist at the same time. The terms "mount", "one end", "the other end" and similar expressions used herein are only for illustrative purposes.

[0042] ​​Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this document pertains. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0043] The following combination Figures 1 to 4 It should be understood that the following description is merely an illustrative embodiment of the present invention and does not constitute any limitation to the present invention.

[0044] Combine Figures 1 to 4 An embodiment of the present invention provides a dust cleaning component, which includes a support body 100, a dust cleaning valve group 200, a filter cartridge 300 and an induced draft fan 400.

[0045] The support body 100 is formed with a dust-cleaning space 110 and a receiving cavity 120. The support body 100 can be a cabinet-shaped shell, and the workpiece that needs to be cleaned of dust can be placed in the dust-cleaning space 110. For example, the workpiece of the hanging assembly line can be introduced into the dust-cleaning space 110 by hanging the workpiece.

[0046] The dust cleaning valve assembly 200 is adapted to eject compressed air into the dust cleaning space 110. After being connected to the compressed air, the dust cleaning valve assembly 200 can eject high-pressure compressed air toward the workpiece in the dust cleaning space 110, thereby clearing away dust on the surface of the workpiece.

[0047] The filter cartridge 300 is disposed in the accommodating cavity 120 . The filter cartridge 300 can be detachably mounted on the accommodating cavity 120 of the housing. After dust accumulates on the filter cartridge 300 , it is convenient to manually disassemble and clean it.

[0048] The induced draft fan 400 has an inlet 410 and an outlet 420. The inlet 410 is connected to the dust cleaning space 110, and the outlet 420 is connected to the filter cartridge 300, thereby sucking dust from the dust cleaning space 110 into the filter cartridge 300. Under the suction action of the induced draft fan 400, dust raised by the workpiece in the dust cleaning space 110 is sucked into the filter cartridge 300 along with the airflow, thus preventing dust from being blown away.

[0049] It can be understood that the dust cleaning component provided by the embodiment of the present invention is configured by providing a support body 100 with a dust cleaning space 110, and arranging the workpiece to be cleaned in the dust cleaning space 110, and then using the dust cleaning valve group 200 to connect the dust cleaning space 110 and spraying compressed gas into the space, so that the dust on the surface of the workpiece is cleaned, and the detached dust is sucked into the filter cartridge 300 through the induced draft fan 400 connecting the dust cleaning space 110 and the filter cartridge 300, which can prevent dust from being blown out and polluting the environment, and under the action of the compressed gas spray, the dust cleaning effect on the workpiece is better, the dust cleaning efficiency can be improved, and the labor intensity of manual labor can be reduced.

[0050] Specifically, in order to facilitate the collection and cleaning of dust shed from the workpiece, in some embodiments of the present invention, the filter cartridge 300 includes a filter cartridge body 310 and a dust collecting member 320. The filter cartridge body 310 is connected to the exhaust port 420 of the induced draft fan 400, and the dust collecting member 320 is disposed below the filter cartridge body 300.

[0051] Within the dust-cleaning space 110, clean air can pass through the filter cartridge body 310 into the clean air chamber and be discharged to the outside through the air outlet. Dust cannot pass through the filter cartridge body 310 and is trapped by the filter cartridge body 310 on its outer surface, thereby achieving separation and removal. Some dust can fall into the dust collection unit 320, which can be used as a dust collection drawer and can be manually cleaned. As the dust on the outer surface of the filter cartridge body 310 increases, the entire filter cartridge 300 is manually removed for cleaning or replacement.

[0052] Furthermore, in order to improve the intelligence and dust cleaning efficiency of the dust cleaning component and prevent the component from idling, thereby saving usage costs, in some embodiments of the present invention, the dust cleaning component further includes a sensor 500 , which is disposed in the dust cleaning space 110 .

[0053] When the workpiece enters the dust cleaning space 110, the sensor 500 can detect the presence of the workpiece, and the dust cleaning valve group 200 can be opened in time to clean the workpiece. When the workpiece is output from the dust cleaning space 110, the sensor 500 can detect that the workpiece has left, and the dust cleaning valve group 200 can be closed in time, thereby saving both energy and costs.

[0054] Of course, in some embodiments of the present invention, the sensing element 500 may be a light curtain sensor. Multiple light curtain sensors may be provided, evenly distributed at the entrance to the dust removal space 110. Light curtain sensors at different locations can detect feedback signals from workpieces passing through at different locations and discern different workpiece lengths, thereby improving detection effectiveness and preventing missed detections.

[0055] In some embodiments of the present invention, the dust cleaning valve group 200 includes a plurality of elongated holes, which can be used to blow and clean the workpiece. In conjunction with the detection of different lengths of the workpiece by the light curtain group sensors at different positions, the corresponding length dust cleaning valve groups 200 are automatically controlled to open and close independently for dust cleaning. The dust cleaning position is centralized, efficient, and saves compressed air.

[0056] Furthermore, in some embodiments of the present invention, each elongated hole has a different length and can be distributed at intervals around the workpiece to improve dust cleaning efficiency.

[0057] For example, the dust cleaning valve assembly 200 includes multiple dust cleaning nozzles of different lengths. It can identify workpieces of different lengths based on the light curtain assembly and open the dust cleaning nozzle of the corresponding length to perform air jet cleaning. This concentrates compressed air to enhance the dust cleaning effect and save compressed air usage.

[0058] To make the dust cleaning assembly more accurate and flexible, in some embodiments of the present invention, the dust cleaning assembly further includes an electronic control device electrically connected to the sensor 500, the dust cleaning valve assembly 200, and the induced draft fan 400. The electronic control device can control the on / off states of the sensor 500, the dust cleaning valve assembly 200, and the induced draft fan 400, thereby preventing manual operation errors and improving the accuracy and efficiency of dust cleaning.

[0059] Specifically, in some embodiments of the present invention, the electric control device includes a PLC touch screen 610 and an emergency stop button 620 .

[0060] The PLC touch screen 610 is electrically connected to the sensing element 500 , the dust cleaning valve assembly 200 and the induced draft fan 400 .

[0061] The emergency stop button 620 can control the power switches of the induction component 500, the dust cleaning valve group 200 and the induced draft fan 400. In case of an emergency, the power supply can be immediately cut off to stop the dust cleaning component from working, thereby improving its safety.

[0062] The embodiment of the present invention further provides a dust cleaning machine, which includes the above-mentioned dust cleaning assembly, wherein the dust cleaning assembly includes a first dust cleaning assembly 710 and a second dust cleaning assembly 720 .

[0063] The first dust cleaning component 710 and the second dust cleaning component 720 are symmetrically arranged, and a dust cleaning space 110 can be formed between the first dust cleaning component 710 and the second dust cleaning component 720.

[0064] The induction element 500 may be disposed at a workpiece input port of the dust cleaning space 110 .

[0065] When the workpiece enters the dust cleaning space 110 from the input port, the sensor 500 can detect the workpiece, and then the first dust cleaning component 710 and the second dust cleaning component 720 can be started simultaneously to remove dust from the workpiece in the dust cleaning space 110 .

[0066] It is understood that the dust collector provided in the embodiment of the present invention, by providing the first dust removal assembly 710 and the second dust removal assembly 720, achieves a higher dust removal effect. Of course, since the dust collector includes the aforementioned dust removal assembly, it necessarily possesses all the advantages of the assembly. Specifically, the dust collector can also prevent dust from being blown out and polluting the environment. Moreover, under the action of the compressed gas jet, the dust removal effect on the workpiece is better, which can improve dust removal efficiency and reduce manual labor intensity.

[0067] In this specification, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it can mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it can mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0068] In the description of this specification, the description with reference to the terms "preferred embodiment", "further embodiment", "some embodiments", "other embodiments" or "specific example" 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 application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0069] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A dust cleaning component, characterized in that: include: The support body is formed with a dust-cleaning space and a accommodating cavity; A dust cleaning valve assembly, adapted to spray compressed gas into the dust cleaning space; A filter cartridge is disposed in the accommodating cavity; The induced draft fan has a suction port and an exhaust port, wherein the suction port is connected to the dust cleaning space, and the exhaust port is connected to the filter cartridge, and is suitable for sucking dust in the dust cleaning space into the filter cartridge.

2. The dust cleaning component according to claim 1, characterized in that: The filter cartridge includes a filter cartridge body and a dust collecting member, and the filter cartridge body is communicated with the discharge port. The dust collecting component is arranged below the filter cartridge body.

3. The dust cleaning component according to claim 1, characterized in that: It also includes an induction component, which is arranged in the dust cleaning space.

4. The dust cleaning component according to claim 3, characterized in that: The sensing element is a light curtain group sensor.

5. The dust cleaning assembly according to claim 1, characterized in that: The dust cleaning valve group includes a plurality of elongated holes.

6. The dust cleaning assembly according to claim 5, characterized in that: The lengths of the elongated holes are different.

7. The dust cleaning assembly according to claim 3, characterized in that: It also includes an electric control device, which is electrically connected to the induction component, the dust cleaning valve group and the induced draft fan.

8. The dust cleaning assembly according to claim 7, characterized in that: The electronic control device includes a PLC touch screen and an emergency stop button. The PLC touch screen is electrically connected to the sensor, the dust removal valve group and the induced draft fan. The emergency stop button is suitable for controlling the power switches of the sensing component, the dust cleaning valve group and the induced draft fan.

9. A dust cleaning machine, characterized in that: The dust cleaning component comprises any one of claims 1 to 8, wherein the dust cleaning component comprises a first dust cleaning component and a second dust cleaning component. The first dust cleaning component and the second dust cleaning component are symmetrically arranged, and a dust cleaning space is formed between the first dust cleaning component and the second dust cleaning component.

10. The dust cleaning machine according to claim 9, characterized in that: The induction component is arranged at the workpiece input port of the dust cleaning space.

Images