Dust removal equipment

Abstract

The utility model discloses dust removal equipment which comprises a dust removal assembly, the dust removal assembly comprises at least two dust suction pipes and a brush, the brush is arranged on one side of a dust suction port of one dust suction pipe, and the dust suction port of at least one dust suction pipe is deviated to the brush. According to the dust removal equipment provided by the utility model, the hair brush and the dust suction pipe are separately arranged, so that the technical problems that the hair brush is mounted at the dust suction port of the dust suction pipe, dust suction of the dust suction port is hindered, dust on the hair brush cannot be sucked away, and secondary pollution is generated are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dust removal equipment belongs to welding dust removal technical field. BACKGROUND

[0002] The power battery tab connecting plate and the cover plate are generally connected by laser welding, and high-temperature welding slag dust is generated during the welding process, which adheres to the surface of the cover plate after cooling. If not handled in time, the dust will enter the core inside and affect the quality of the battery.

[0003] The existing dust removal technology adopts a combination of a brush head and negative pressure suction, and the brush and the suction pipe are coaxially arranged on the Z-axis. The brush is installed on the suction port of the suction pipe, which hinders the suction of the suction port, resulting in that the dust on the brush cannot be sucked away, causing secondary pollution. In addition, according to the analysis of the characteristics of the welding slag dust, single negative pressure suction or brush cleaning cannot effectively remove dust.

[0004] Therefore, how to effectively remove dust from the surface of the cover plate after welding is a technical problem that needs to be solved by those skilled in the art. INVENTION CONTENTS

[0005] Objective: In order to overcome the shortcomings in the prior art, the utility model provides a dust removal equipment, which adopts a separate combination of a brush and a suction pipe, can brush and suck dust from the center of the cover plate at the same time, and the dust on the brush will also be sucked away by the suction pipe, avoiding secondary pollution.

[0006] Technical scheme: In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A dust removal equipment, comprising: a dust removal assembly, the dust removal assembly, comprising at least two suction pipes, a brush, the brush is arranged on one side of the suction port of one of the suction pipes, wherein the suction port of at least one suction pipe is deviated from the brush.

[0008] The brush and the suction pipe are arranged separately in this embodiment, which solves the technical problem that the brush is installed on the suction port of the suction pipe, hinders the suction of the suction port, and causes the dust on the brush to be unable to be sucked away, resulting in secondary pollution.

[0009] Optionally, it further comprises: a movement assembly, the movement assembly is used to drive the suction pipe and the brush on one side of the suction pipe to move on the cleaning object.

[0010] In this embodiment, the suction pipe and the brush are driven by the movement assembly to remove dust from the surface of the entire cleaning object.

[0011] Optionally, the dust removal assembly comprises a first dust suction pipe and a second dust suction pipe, wherein the ends of the first dust suction pipe and the second dust suction pipe are connected to one end of the lower dust suction pipe to form an inverted Y-shaped lower dust suction pipe, and the brush is installed between the two pipes of the inverted Y-shaped lower dust suction pipe through the brush fixing plate.

[0012] The inverted Y-shaped lower dust suction pipe structure adopted in the embodiment makes the entire dust suction pipe structure compact, which is conducive to the installation of the upper dust suction pipe and the brush, especially the installation of the brush.

[0013] Optionally, the ends of the first dust suction pipe and the second dust suction pipe are provided with duckbill-shaped structures to improve the dust suction speed.

[0014] Optionally, the dust suction port of the first dust suction pipe is aligned with the free end of the brush through an elbow, and the dust suction port of the second dust suction pipe is aligned with the upper end of the brush through an elbow.

[0015] The bending angle of the elbow is adjusted to make the two dust suction ports avoid the brush and face the center of the cleaning object.

[0016] Optionally, the dust removal assembly further comprises an upper dust removal pipe, which is detachably connected to the lower dust suction pipe.

[0017] The embodiment is used to connect the inverted Y-shaped lower dust suction pipe to the upper negative pressure.

[0018] Optionally, the movement assembly comprises a horizontal moving mechanism and a vertical moving mechanism, the vertical moving mechanism is connected to the upper slider of the horizontal moving mechanism, and the vertical moving mechanism is provided with a pipe fixing plate, which is connected to the upper dust removal pipe.

[0019] The horizontal moving mechanism drives the vertical moving mechanism to move horizontally left and right through the slider, and the vertical moving mechanism drives the inverted Y-shaped lower dust suction pipe on the upper dust removal pipe to move vertically up and down through the pipe fixing plate.

[0020] Optionally, the movement assembly further comprises a module fixing support, and the horizontal moving mechanism is arranged on the module fixing support.

[0021] The embodiment is used to install the movement assembly on the main device through the module fixing support.

[0022] Beneficial effects: the utility model provides a dust removal equipment, contain motion subassembly, dust removal subassembly. Motion subassembly mainly contain motor, module, air cylinder, module fixed support, air cylinder fixed plate, pipeline fixed plate, is responsible for for dust removal subassembly completes up and down left and right four direction reciprocating motion provides power. Dust removal subassembly mainly contain upper dust removal pipe, upside -down Y type lower dust collection pipe, pipeline clamp, brush, brush fixed plate. Brush is installed between the two pipelines of upside -down Y type lower dust collection pipe through brush fixed plate, completes the left and right direction reciprocating wash of dust on the surface of cover plate. The dust suction port of upside -down Y type lower dust collection pipe end is designed into duckbill type, and through adjusting pipeline bending angle, the both sides dust suction port can avoid brush, and can be opposite to the center of cover plate, reach the purpose of brushing and sucking dust in the center of cover plate, simultaneously can suck away the dust remaining on the brush, avoid secondary pollution, increase dust removal efficiency, complete cover plate post -welding dust removal.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1), the utility model discloses a power battery cover plate post -welding dust removal equipment adopts upside -down Y type lower dust collection pipe and brush combination dust removal mode, can be opposite to the center of cover plate and brush and suck, increase dust removal efficiency.

[0025] 2), the dust removal pipe of the dust removal subassembly of the utility model is designed into the split type, and convenient processing manufacture, on -the -spot installation and position adjustment.

[0026] 3), the brush of the dust removal subassembly of the utility model is installed between the two pipelines of upside -down Y type lower dust collection pipe through brush fixed plate, adjusts the position of brush through the slot hole on brush fixed plate, avoids that brush blocks dust suction port suction.

[0027] 4), the dust suction port of upside -down Y type lower dust collection pipe end of the dust removal subassembly of the utility model is designed into duckbill type, improves dust suction wind speed, and through adjusting pipeline bending angle, the both sides dust suction port can avoid brush, and can be opposite to the center of cover plate, reach the purpose of brushing and sucking dust in the center of cover plate, simultaneously can suck away the dust remaining on the brush, avoid secondary pollution, increase dust removal efficiency. DRAWINGS

[0028] Figure 1 It is an embodiment schematic view of the dust removal subassembly of the utility model.

[0029] Figure 2 It is an embodiment schematic view of the motion subassembly of the utility model.

[0030] Figure 3 It is an embodiment schematic view of the dust removal equipment of the utility model. SPECIFIC IMPLEMENTATION

[0031] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0032] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0033] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] The present application will be further described below in conjunction with specific embodiments.

[0035] Embodiment 1

[0036] This embodiment introduces a dust removal equipment, comprising: at least two dust suction pipes, a brush, the brush is arranged on one side of the dust suction port of one of the dust suction pipes, wherein the dust suction port of at least one of the dust suction pipes is inclined to the brush. The brush is used for sweeping dust, and the dust suction pipe is used for sucking and cleaning the dust on the brush.

[0037] In this embodiment, the brush and the dust suction pipe are arranged separately, which solves the technical problem that the brush is installed on the dust suction port of the dust suction pipe, which hinders the dust suction of the dust suction port, so that the dust on the brush cannot be sucked away, causing secondary pollution.

[0038] Furthermore, in one embodiment, it also includes a motion component for moving the suction pipe and a brush on one side of the suction pipe on the object being cleaned.

[0039] In this embodiment, the motion component drives the suction pipe and brush to remove dust from the entire surface of the object being cleaned.

[0040] Example 2:

[0041] This embodiment describes one implementation of a dust removal device, such as... Figure 1 As shown, it includes a first suction pipe 2301 and a second suction pipe 2302, wherein the ends of the first suction pipe 2301 and the second suction pipe 2302 are connected to one end of the lower suction pipe 2303 to form an inverted Y-shaped lower suction pipe 23, and the brush 25 is installed between the two pipes of the inverted Y-shaped lower suction pipe 23 through the brush fixing plate 24.

[0042] This embodiment adopts an inverted Y-shaped lower suction pipe structure, which makes the entire suction pipe structure compact and facilitates installation with the upper suction pipe. In particular, it facilitates the installation of the brush. Installing the brush between the two inverted Y-shaped pipes is beneficial for dust removal by the brush and for the suction pipe to remove dust from both the brush and the object being cleaned.

[0043] Furthermore, in one embodiment, the end suction ports of the first suction pipe 2301 and the second suction pipe 2302 adopt a duckbill-shaped structure to increase the suction speed.

[0044] In another embodiment, the suction port of the first suction pipe 2301 is aligned with the free end of the brush via an elbow, and the suction port of the second suction pipe 2302 is aligned with the upper end of the brush via an elbow.

[0045] In this embodiment, by adjusting the bending angle of the elbow, the dust suction ports on both sides can both avoid the brush 25 and face the center of the cover plate 3, so as to achieve the purpose of brushing and suctioning the dust in the center of the cover plate 3 at the same time, and also sucking away the dust remaining on the brush 25, avoiding secondary pollution, increasing dust removal efficiency, and completing the dust removal after the cover plate is welded.

[0046] Furthermore, in one embodiment, an upper dust removal pipe 21 is also included, which is detachably connected to a lower suction pipe 2303.

[0047] This embodiment is used to connect the inverted Y-shaped lower suction pipe to the upper negative pressure.

[0048] In another embodiment, the upper dust removal pipe 21 and the lower suction pipe 2303 are connected by a clamp 22.

[0049] This embodiment is designed to facilitate the disassembly and installation of the upper dust removal pipe and the lower suction pipe.

[0050] Further, one embodiment, as shown in Figure 2 The motion assembly 1 comprises a horizontal moving mechanism, a vertical moving mechanism connected with the slider 14 of the horizontal moving mechanism, and a pipeline fixing plate 16 provided on the vertical moving mechanism and connected with the upper dust removal pipeline 21.

[0051] The horizontal moving mechanism drives the vertical moving mechanism to move horizontally and leftward and rightward through the slider 14, and the vertical moving mechanism drives the inverted Y-shaped downward dust removal pipeline on the upper dust removal pipeline 21 to move vertically and upward and downward through the pipeline fixing plate 16.

[0052] Further, one embodiment, the horizontal moving mechanism comprises a motor 11, a horizontal moving module 12, a driving shaft of the motor 11 is connected with a lead screw of the horizontal moving module 12, the vertical moving mechanism is provided as a pneumatic cylinder 15, the pneumatic cylinder 15 is connected with the slider 14 on the horizontal moving module 12, and a telescopic rod of the pneumatic cylinder 15 is connected with the pipeline fixing plate 16.

[0053] Further, one embodiment, further comprises a module fixing support 13, and the horizontal moving module 12 is arranged on the module fixing support 13.

[0054] The embodiment is used for installing the motion assembly on the main equipment through the module fixing support 13.

[0055] Embodiment 3:

[0056] The embodiment introduces a working process of a dust removal equipment, as shown in Figure 3 Two groups of dust removal assemblies 2 are connected with telescopic rods of two pneumatic cylinders 15 in the motion assembly 1 through pipeline fixing plates 16, and the two pneumatic cylinders 15 are connected with the horizontal moving module 12 of the motion assembly 1 through sliders 14.

[0057] According to process requirements of the main equipment, the cleaning object of the embodiment is a cover plate 3 after welding, and is particularly applied to a cover plate of a lithium ion power battery, after completing dust removal of one group, the cover plate 3 needs to be lifted to a specified height to avoid movement of a cover plate 3 to be dusted to a dust removal station, so that the motion assembly of the utility model is designed as a pneumatic cylinder 15 assembly to complete upward and downward movement of the dust removal assembly 2.

[0058] After the motor 11 is powered on, the speed drives the pneumatic cylinder 13 through the slider on the horizontal moving module 12 to complete reciprocating movement of the two pneumatic cylinders 13 leftward and rightward. The dust removal assembly 2 is installed on the pneumatic cylinder 13 through the pipeline fixing plate 16, and after the pneumatic cylinder 13 is powered on, reciprocating movement upward and downward is completed. The horizontal moving module 12 is matched with the pneumatic cylinder 13 to complete reciprocating movement in four directions of upward, downward, leftward and rightward.

[0059] The dust removal assembly 2 is convenient for processing and manufacturing and field installation, and the dust removal pipe is designed in a split type, that is, divided into an upper dust removal pipe 21 and an inverted Y-shaped lower dust removal pipe 23, and connected through a pipe clamp 22 in the middle. The pipe is connected to a negative pressure at the top, and the dust removal effect is achieved on the cover plate 3 through the dust suction port at the end of the inverted Y-shaped lower dust removal pipe 23 and the brush 25 to complete the post-weld dust removal of the cover plate.

[0060] The brush 25 is installed between the two pipes of the inverted Y-shaped lower dust removal pipe 23 through the brush fixing plate 24 to complete the reciprocating washing of the dust on the surface of the cover plate 3 in the left and right directions, and the position of the brush 25 is adjusted through the slot-shaped hole on the brush fixing plate 24 to avoid blocking the dust suction port.

[0061] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A dust removal device, comprising a dust removal assembly, characterized in that: The dust removal assembly (2) includes at least two suction pipes and a brush (25). The brush (25) is disposed on one side of the suction port of one of the suction pipes, wherein the suction port of at least one suction pipe is biased toward the brush (25).

2. The dust removal equipment according to claim 1, characterized in that: Also includes: Motion component (1) is used to drive the dust removal component (2) to move on the object being cleaned.

3. The dust removal equipment according to claim 1, characterized in that: The dust removal assembly (2) includes a first suction pipe (2301) and a second suction pipe (2302), wherein the ends of the first suction pipe (2301) and the second suction pipe (2302) are connected to one end of the lower suction pipe (2303) to form an inverted Y-shaped lower suction pipe (23), and the brush (25) is installed between the two pipes of the inverted Y-shaped lower suction pipe (23) through the brush fixing plate (24).

4. The dust removal equipment according to claim 3, characterized in that: The end suction ports of the first suction pipe (2301) and the second suction pipe (2302) adopt a duckbill structure.

5. A dust removal device according to claim 3, characterized in that: The suction port of the first suction pipe (2301) is aligned with the free end of the brush via a bend, and the suction port of the second suction pipe (2302) is aligned with the upper end of the brush via a bend.

6. A dust removal device according to claim 3, characterized in that: It also includes an upper dust removal pipe (21), which is detachably connected to a lower suction pipe (2303).

7. A dust removal device according to claim 2, characterized in that: The motion component (1) includes: a horizontal moving mechanism and a vertical moving mechanism. The vertical moving mechanism is connected to the slider (14) on the horizontal moving mechanism. A pipe fixing plate (16) is provided on the vertical moving mechanism. The pipe fixing plate (16) is connected to the upper dust removal pipe (21).

8. A dust removal device according to claim 7, characterized in that: It also includes a module fixing bracket (13), on which the lateral movement mechanism is mounted.

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