Polishing brush roller with dust removal mechanism

Abstract

The polishing brush roller with the dust removal mechanism comprises a first installation cavity and a brush roller assembly, the first installation cavity and a second installation cavity are installed at the two ends of the brush roller assembly in a butt joint mode respectively, and an assembling and disassembling assembly extending out of a guide opening is assembled in the first installation cavity. A butt joint assembly penetrating through the assembly and disassembly assembly is installed in the first installation cavity in a butt joint mode, a dust suction cover body is fixedly installed between the first installation cavity and the second installation cavity, dust suction holes are evenly distributed in the inner side of the dust suction cover body, and the dust suction cover body is located on one side of the brush roller assembly; a third mounting cavity communicating with the second mounting cavity is fixedly mounted on one side of the second mounting cavity, and a draft fan is fixedly mounted in the third mounting cavity. Dust generated by the polishing roller during operation can be quickly collected by the dust collection holes in the dust collection cover body, and is discharged under the action of air draft, so that the polishing roller has a good dust collection effect during operation, and the condition that dust is raised during polishing is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of brush roller, specifically relates to polishing brush roller with dust removal mechanism. BACKGROUND

[0002] The polishing brush roller is an industrial application tool, is mainly used in surface treatment and cleaning, especially is widely used in the industry such as metal processing, furniture manufacturing, stone processing, and the polishing brush roller removes the dirt, oxidation layer or slight flaw on the surface of material through the rotary friction, thereby achieves the purpose of polishing, deburring and cleaning;

[0003] Through the above content, and in combination with the performance of brush roller during operation, it is known that there are still deficiencies: the existing polishing brush roller generates more polishing dust during polishing operation, the dust generated during polishing increases with the operation, the roller body drives air when rotating, resulting in the phenomenon of dust raising around, and the generated dust cannot be better handled, and when the brush roller is finished, personnel need to disassemble the parts on the components at both ends of the roller body, and then disassemble the roller body, but such assembly mode needs personnel to disassemble frequently, leading to insufficient convenience of the roller body when replacing.

[0004] Therefore, the polishing brush roller with dust removal mechanism is provided. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides the polishing brush roller with dust removal mechanism, and solves the problems mentioned in the background art.

[0006] To achieve the above object, the utility model is realized by the following technical scheme:

[0007] A polishing brush roller with a dust removal mechanism includes a mounting cavity one and a brush roller assembly. Mounting cavities one and two are respectively connected to the two ends of the brush roller assembly. A guide port is provided at the top of mounting cavity one. A disassembly assembly extending from the guide port is assembled inside mounting cavity one. A connecting assembly penetrating the disassembly assembly is connected to the inside of mounting cavity one, with its inner end connected to the brush roller assembly. A dust collection hood is fixedly installed between mounting cavities one and two, and dust collection holes are evenly distributed on the inner side of the dust collection hood. The dust collection hood is located on one side of the brush roller assembly. A connecting mounting cavity three is fixedly installed on one side of the mounting cavity two, and an exhaust fan is fixedly installed inside the mounting cavity three. The assembly and disassembly assembly includes guide rods, springs, guide plates, connecting plates, mounting blocks, and adjustment knobs. Two sets of guide rods are installed inside the mounting cavity one, and the guide rods are distributed above and below the docking assembly. Guide plates are fitted on the guide rods, and springs are fitted on the guide rods on one side of the guide plates. The guide plates are penetrated by the docking assembly. A connecting plate extending into a guide port is fixedly installed on the top of the guide plate. An installation block is fixedly installed on the top of the mounting cavity one, and an adjustment knob is installed through the installation block. The end of the adjustment knob is connected to the connecting plate.

[0008] Furthermore, both the first and second mounting cavities are fixedly mounted with mounting bases at their bottoms, and the mounting bases are provided with mounting holes for assembly.

[0009] Furthermore, the brush roller assembly includes a polishing brush sleeve, a roller body, a mounting kit, a mating interface, and a mating connector. The roller body is installed between mounting cavity one and mounting cavity two, and the two ends of the roller body are respectively installed with mating interfaces and mating connectors. The roller body is installed and connected to mounting cavity one and mounting cavity two through the mating interfaces and mating connectors. The mounting kit is fitted on the roller body, and the polishing brush sleeve is fitted on the mounting kit.

[0010] Furthermore, the second mounting cavity is provided with a dust suction port that communicates with the dust suction hood, and the dust suction port is arc-shaped.

[0011] Furthermore, the docking assembly includes an external shaft, a shaft kit, and an inner docking shaft. The external shaft extending into the interior is docked and installed on the outer side of the mounting cavity, and the shaft kit is fitted onto the upper limit of the external shaft. The inner docking shaft is docked and installed at the end of the shaft kit, and the inner docking shaft is docked with the docking interface.

[0012] Furthermore, both the mounting cavity and the guide plate are fixedly mounted with bearings, and the mounting cavity and the guide plate are rotatably connected to the external shaft and shaft assembly respectively through the bearings.

[0013] This invention provides a polishing brush roller with a dust removal mechanism. Compared with the prior art, it has the following advantages:

[0014] 1. Through the cooperation between the dust collection hood and the exhaust fan, the dust generated by the polishing roller during operation can be blocked by the dust collection hood, reducing the spread of dust. The dust is quickly sucked up by the dust collection holes on the hood and discharged under the force of the exhaust fan, so that the polishing roller achieves a good dust removal effect during operation and avoids dust from being generated during polishing.

[0015] 2. Through the cooperation between the disassembly and assembly components and the docking components, the polishing roller can be quickly installed and disassembled. This allows personnel to disassemble and install the polishing components without disassembling other parts. It can be done simply by rotating and docking, ensuring the convenience of the polishing components during replacement. 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 A schematic diagram of the external structure of the polishing brush roller of this utility model is shown.

[0018] Figure 2 A schematic diagram of the internal structure of the polishing brush roller of this utility model is shown.

[0019] Figure 3 A schematic diagram of the assembly structure of the disassembly and docking components of this utility model is shown.

[0020] Figure 4 This invention illustrates a schematic diagram of the assembly structure of the docking component and the brush roller component.

[0021] Figure 5 This diagram shows the assembly structure of the mounting cavity three and the dust collection hood of this utility model;

[0022] The diagram shows: 1. Mounting cavity one; 2. Brush roller assembly; 21. Polishing brush sleeve; 22. Roller body; 23. Mounting kit; 24. Connecting interface; 25. Connecting joint; 3. Dust collection hood; 31. Dust collection hole; 4. Mounting cavity two; 41. Dust collection port; 5. Connecting assembly; 51. External shaft; 52. Shaft kit; 53. Internal connecting shaft; 6. Mounting base; 7. Assembly / disassembly assembly; 71. Guide rod; 72. Spring; 73. Guide plate; 74. Connecting plate; 75. Mounting block; 76. Adjustment knob; 8. Mounting cavity three; 81. Exhaust fan. Detailed Implementation

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment one

[0025] In order to solve the technical problems in the background art, the polishing brush roller with dust removal mechanism is given as follows:

[0026] Combining Figures 1-5 As shown in the utility model provides a polishing brush roller with dust removal mechanism, including installation cavity one 1 and brush roller assembly 2, the both ends of brush roller assembly 2 are respectively connected and installed with installation cavity one 1 and installation cavity two 4, the top of installation cavity one 1 is provided with guide opening, the inside of installation cavity one 1 is equipped with the assembly and disassembly assembly 7 extending out of guide opening, installation cavity one 1 is connected and installed with the docking assembly 5 penetrating the assembly and disassembly assembly 7, and the inner end of docking assembly 5 is connected and installed with brush roller assembly 2, installation cavity one 1 and installation cavity two 4 are fixedly installed with dust cover body 3, and the inside of dust cover body 3 is uniformly distributed with dust suction hole 31, dust cover body 3 is located at one side of brush roller assembly 2, one side of installation cavity two 4 is fixedly installed with the communication installation cavity three 8, and the inside of installation cavity three 8 is fixedly installed with suction fan 81;

[0027] During, the docking assembly of brush roller assembly 2 is completed through installation cavity one 1 and installation cavity two 4, through the cooperation between assembly and disassembly assembly 7 and docking assembly 5, the polishing roller can be quickly installed and disassembled, personnel can realize the disassembly and installation of polishing assembly without disassembling other parts, only need to complete through the rotary docking mode, guarantee the convenience of polishing assembly during replacement, since installation cavity two 4 and dust cover body 3 are communicated, so the suction fan 81 in installation cavity three 8 will act on dust cover body 3, through the cooperation between dust cover body 3 and suction fan 81, the dust generated during the operation of polishing roller can be quickly dusted by dust suction hole 31 on dust cover body 3, and is discharged under the suction force, so that the polishing roller plays a good dust removal effect during operation, avoids the condition of dust raising during polishing.

[0028] The assembly and disassembly component 7 comprises guide rods 71, springs 72, guide plates 73, connecting plates 74, mounting blocks 75, and adjusting knobs 76. Two groups of guide rods 71 are mounted in the inside of the mounting cavity one 1 and are arranged above and below the docking assembly 5. The guide plates 73 are sleeved on the guide rods 71. The springs 72 are sleeved on the guide rods 71 at one side of the guide plates 73. The guide plates 73 are penetrated by the docking assembly 5. The connecting plates 74 are fixedly installed on the top of the guide plates 73 and extend out of the guide holes. The mounting blocks 75 are fixedly installed on the top of the mounting cavity one 1. The adjusting knobs 76 are penetratedly installed on the mounting blocks 75 and are connected with the connecting plates 74 at the end.

[0029] During the period, if it is necessary to assemble and disassemble the polishing roller, the adjusting knobs 76 are rotated. The connecting plates 74 are driven by the adjusting knobs 76 under the limitation of the guide holes. At this time, the guide plates 73 are driven to move on the guide rods 71. With the movement of the guide rods 71, the springs 72 are compressed. The docking assembly 5 is simultaneously driven to separate from the brush roller assembly 2, so that the brush roller assembly 2 is assembled and disassembled. After the completion, the docking is reset.

[0030] Embodiment two

[0031] As shown in Figure 1 and Figure 5 Based on the above embodiment, the embodiment further provides the following content:

[0032] In the embodiment, the bottom of the mounting cavity one 1 and the mounting cavity two 4 are fixedly installed with mounting seats 6, and the mounting seats 6 are provided with mounting holes for assembly.

[0033] The mounting cavity one 1 and the mounting cavity two 4 are fixedly installed with the mounting seats 6 to realize the mounting and fixing of the polishing roller. During the mounting, the fastening of the mounting seat 6 is completed by matching the mounting holes on the mounting seat 6 with the parts.

[0034] In the embodiment, the brush roller assembly 2 comprises a polishing brush sleeve 21, a roller body 22, a mounting kit 23, a docking port 24, and a docking head 25. The roller body 22 is dockingly installed between the mounting cavity one 1 and the mounting cavity two 4. The docking port 24 and the docking head 25 are respectively dockingly installed at the two ends of the roller body 22. The roller body 22 is respectively installed and connected with the mounting cavity one 1 and the mounting cavity two 4 through the docking port 24 and the docking head 25. The mounting kit 23 is sleeved on the roller body 22, and the polishing brush sleeve 21 is sleeved on the mounting kit 23.

[0035] The polishing brush sleeve 21 is mounted on the roller body 22 through the mounting kit 23;

[0036] During the period, the polishing object is polished by the polishing brush sleeve 21 on the mounting sleeve 23 through the rotation of the roller body 22 by the butt joint of the two ends of the interface 24 and the joint 25.

[0037] Embodiment three

[0038] As Figures 1-5 shown, on the basis of the above embodiment, the embodiment further gives the following content:

[0039] In this embodiment, the installation cavity two 4 is provided with a dust suction port 41 communicated with the dust cover body 3, and the dust suction port 41 is arc-shaped.

[0040] During the period, when the suction fan 81 performs air flow in the dust cover body 3, the air flow will enter the installation cavity two 4 through the dust suction port 41, and the exhaust operation is completed;

[0041] The arc-shaped dust suction port 41 can better fit the structure of the dust cover body 3.

[0042] In this embodiment, the butt joint assembly 5 includes an external shaft member 51, a shaft sleeve member 52, and an inner butt joint shaft 53. The external shaft member 51 is installed on the outside of the installation cavity one 1 and extends to the inside. The shaft sleeve member 52 is limitedly sleeved on the external shaft member 51. The inner butt joint shaft 53 is installed at the end of the shaft sleeve member 52 and is limitedly connected with the butt joint interface 24.

[0043] The external shaft member 51 enters from the outside of the installation cavity one 1 and is limitedly connected with the shaft sleeve member 52 on the guide plate 73, so that the external shaft member 51 and the shaft sleeve member 52 can be separated and synchronously rotated.

[0044] When the guide plate 73 synchronously moves the shaft sleeve member 52, the shaft sleeve member 52 will slide on the external shaft member 51, and the end of the shaft sleeve member 52 will drive the inner butt joint shaft 53 to connect and separate with the butt joint interface 24.

[0045] In this embodiment, bearings are fixedly installed on the installation cavity one 1 and the guide plate 73, and the installation cavity one 1 and the guide plate 73 are respectively rotatably connected with the external shaft member 51 and the shaft sleeve member 52 through the bearings.

[0046] By combining the above content, when the external shaft member 51 and the shaft sleeve member 52 are synchronously rotated, the bearings are used to ensure the rotatable connection between the two.

[0047] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A polishing brush roller with a dust removal mechanism, characterized in that: The assembly includes a first mounting cavity (1) and a brush roller assembly (2). The two ends of the brush roller assembly (2) are respectively connected to the first mounting cavity (1) and the second mounting cavity (4). The top of the first mounting cavity (1) is provided with a guide port. The inside of the first mounting cavity (1) is equipped with a disassembly assembly (7) extending out of the guide port. The inside of the first mounting cavity (1) is connected to a docking assembly (5) that penetrates the disassembly assembly (7). The inner end of the docking assembly (5) is connected to the brush roller assembly (2). A dust collection hood (3) is fixedly installed between the first mounting cavity (1) and the second mounting cavity (4). The dust collection hood (3) has dust collection holes (31) evenly distributed on the inner side. The dust collection hood (3) is located on one side of the brush roller assembly (2). A communicating mounting cavity (8) is fixedly installed on one side of the second mounting cavity (4). An exhaust fan (81) is fixedly installed inside the third mounting cavity (8). The assembly / disassembly assembly (7) includes a guide rod (71), a spring (72), a guide plate (73), a connecting plate (74), a mounting block (75), and an adjustment knob (76). Two sets of guide rods (71) are installed inside the first mounting cavity (1), and the guide rods (71) are distributed above and below the docking assembly (5). A guide plate (73) is fitted on the guide rod (71). A spring (72) is fitted on the guide rod (71) on one side of the guide plate (73), and the guide plate (73) is penetrated by the docking assembly (5). A connecting plate (74) extending out of the guide port is fixedly installed on the top of the guide plate (73). A mounting block (75) is fixedly installed on the top of the first mounting cavity (1). An adjustment knob (76) is installed through the mounting block (75), and the end of the adjustment knob (76) is connected to the connecting plate (74).

2. The polishing brush roller with a dust removal mechanism according to claim 1, characterized in that: The bottom of both the first mounting cavity (1) and the second mounting cavity (4) are fixedly mounted with mounting bases (6), and the mounting bases (6) are provided with mounting holes for assembly.

3. The polishing brush roller with a dust removal mechanism according to claim 2, characterized in that: The brush roller assembly (2) includes a polishing brush sleeve (21), a roller body (22), an installation kit (23), a mating interface (24), and a mating connector (25). The roller body (22) is installed between the first installation cavity (1) and the second installation cavity (4), and the two ends of the roller body (22) are respectively installed with the mating interface (24) and the mating connector (25). The roller body (22) is installed and connected to the first installation cavity (1) and the second installation cavity (4) through the mating interface (24) and the mating connector (25). The installation kit (23) is fitted on the roller body (22), and the polishing brush sleeve (21) is fitted on the installation kit (23).

4. The polishing brush roller with a dust removal mechanism according to claim 3, characterized in that: The second mounting cavity (4) is provided with a dust suction port (41) that communicates with the dust suction hood (3), and the dust suction port (41) is arc-shaped.

5. The polishing brush roller with a dust removal mechanism according to claim 4, characterized in that: The docking assembly (5) includes an external shaft (51), a shaft kit (52), and an inner docking shaft (53). The external shaft (51) extending into the interior is docked on the outer side of the mounting cavity (1), and the shaft kit (52) is fitted on the upper limit of the external shaft (51). The inner docking shaft (53) is docked on the end of the shaft kit (52), and the inner docking shaft (53) is docked with the docking interface (24).

6. The polishing brush roller with a dust removal mechanism according to claim 5, characterized in that: Bearings are fixedly installed on both the mounting cavity (1) and the guide plate (73), and the mounting cavity (1) and the guide plate (73) are rotatably connected to the external shaft (51) and the shaft assembly (52) respectively through the bearings.

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