An ultra-high gloss wallboard polishing apparatus

Abstract

The utility model discloses a kind of superhigh gloss wallboard polishing equipment, including conveying table body, the upper end of conveying table body is fixedly connected with dust cover, the upper end inner wall of dust cover is fixedly installed with servo electric cylinder, one end of servo electric cylinder piston rod is fixedly connected with moving cover, the back surface of moving cover is fixedly communicated with guide square tube, one end of guide square tube is provided with dust collection mechanism, and dust collection mechanism includes dust removal cylinder, the outside of dust removal cylinder is fixedly communicated with one end of guide square tube, one end of dust removal cylinder is fixedly connected with annular mounting block, the utility model is through dust collection mechanism, realize the dust particle that is adsorbed on the surface of cylinder type filter screen is cleaned, to ensure air circulation, improve the efficiency of debris cleaning, and the debris and dust particle cleaned are collected by the arc inside dust removal cylinder and fall into collection box, to facilitate the effect of unified processing of operator.

Description

Technical Field

[0001] This utility model relates to the field of wall panel polishing technology, specifically to an ultra-high gloss wall panel polishing device. Background Technology

[0002] Wall panel polishing is a method of polishing the surface of wall panels. It is mainly used to improve the smoothness and brightness of the panel surface and remove surface defects and scratches. Panel polishing is generally carried out by mechanical polishing, chemical polishing or electrolytic polishing. However, a lot of dust is generated during polishing. If this dust is not properly handled, it will greatly affect the workshop working environment.

[0003] For example, a wood-plastic wall panel polishing device disclosed in Chinese patent literature (publication number: CN220533855U) uses a suction fan to suck the polished debris into the debris collection box through a waste suction pipe. The debris is blocked at the bottom of the baffle and falls into the collection box. The debris can be cleaned by removing the collection box, making the debris cleaning more convenient.

[0004] However, due to the complex composition of the debris it adsorbs, which includes a considerable number of tiny dust particles, these particles will continuously adhere to the surface of the baffle after prolonged use. This obstructs airflow, preventing the suction generated by the fan from being effectively transmitted to the grinding area and greatly reducing the subsequent debris adsorption effect. Utility Model Content

[0005] The purpose of this invention is to provide a high-gloss wall panel polishing device to solve the problem that particulate dust generated during existing wall panel polishing is easily adsorbed on the surface of the baffle, thereby reducing the subsequent collection of debris.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-gloss wall panel polishing device, comprising a conveyor table body, a dust cover fixedly connected to the upper end of the conveyor table body, a servo electric cylinder fixedly installed on the upper inner wall of the dust cover, a movable cover fixedly connected to one end of the piston rod of the servo electric cylinder, and a flow guide square tube fixedly connected to the back of the movable cover.

[0007] One end of the flow guide square tube is provided with a dust collection mechanism, and the dust collection mechanism includes a dust collection cylinder. The outside of the dust collection cylinder is fixedly connected to one end of the flow guide square tube. One end of the dust collection cylinder is fixedly connected to an annular mounting block. A cylindrical filter screen is fixedly connected to one side of the annular mounting block, and an exhaust fan is fixedly installed on the other side of the annular mounting block.

[0008] As a further embodiment of this utility model: a collection block is fixedly connected to the outside of the dust collector cylinder, a collection box is movably inserted into one side of the collection block, and a rotating rod is rotatably connected to the other end of the dust collector cylinder through a bearing.

[0009] As a further embodiment of this utility model: a first driven pulley is fixedly sleeved on one end of the rotating rod, and a rotating plate is fixedly connected to the other end of the rotating rod. A symmetrically distributed arc-shaped cleaning brush is fixedly connected to one side of the rotating plate, and the inner surface of the arc-shaped cleaning brush is in contact with the outer surface of the cylindrical filter screen.

[0010] As a further improvement of this utility model: the upper end of the movable cover is provided with a through groove, the inner walls on both sides of the movable cover are rotatably connected to grinding rollers through bearings, and a servo motor is fixedly installed at the upper end of the movable cover.

[0011] As a further embodiment of this utility model: the output shaft of the servo motor is fixedly mounted with a rotating shaft via a coupling, and a first driving pulley and a second driving pulley are respectively fixedly sleeved on the outside of the rotating shaft, and a first synchronous belt is externally connected to the first driving pulley.

[0012] As a further embodiment of this utility model: the inner surface of the first synchronous belt is connected to the outer side of the first driven pulley, the outer side of the second driving pulley is connected to the second synchronous belt, the inner surface of the second synchronous belt is connected to the second driven pulley, and the inner wall of the second driven pulley is fixedly sleeved with the outer side of the grinding roller.

[0013] As a further improvement of this utility model: an inspection door is provided on one side of the dust cover, and symmetrically distributed inlet and outlet slots are provided on the front and back of the dust cover.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention utilizes a dust collection mechanism to automatically clean dust particles adsorbed on the surface of a cylindrical filter screen, thereby ensuring air circulation, improving debris removal efficiency, and allowing the cleaned debris and dust particles to slide down the inner arc surface of the dust collection cylinder into the collection box for collection, thus facilitating unified handling by operators. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional view of the dust cover structure in this utility model;

[0018] Figure 3 This is an exploded view of the movable cover structure in this utility model;

[0019] Figure 4 In this utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0020] Figure 5 This is an exploded view of the dust collector cylinder structure in this utility model;

[0021] Figure 6 This is an exploded view of the annular mounting block structure in this utility model.

[0022] In the diagram: 1. Conveyor body; 2. Dust cover; 3. Servo electric cylinder; 4. Moving cover; 5. Guide square tube; 6. Dust collector; 61. Annular mounting block; 62. Cylindrical filter screen; 63. Exhaust fan; 64. Collection block; 65. Collection box; 66. Rotating rod; 67. First driven pulley; 68. Rotating plate; 69. Arc-shaped cleaning brush; 610. Through groove; 611. Grinding roller; 612. Servo motor; 613. Rotating shaft; 614. First driving pulley; 615. Second driving pulley; 616. First synchronous belt; 617. Second synchronous belt; 618. Second driven pulley; 7. Inspection door; 8. Inlet / outlet. 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 protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0025] Reference Figures 1 to 6 In this embodiment of the utility model, an ultra-high gloss wall panel polishing device includes a conveyor body 1. The conveyor body 1 serves as the basic support component of the entire device, and its main frame is constructed of high-strength metal material. A dust cover 2 is fixedly connected to the upper end of the conveyor body 1. The dust cover 2 is made of high-strength, transparent engineering plastic with good sound insulation properties. The design of the dust cover 2 not only prevents dust generated during the polishing process from spreading over a wide area and reducing pollution to the workshop environment, but also facilitates operators to observe the internal working conditions in real time. A servo electric cylinder 3 is fixedly installed on the upper inner wall of the dust cover 2. One end of the piston rod of the servo electric cylinder 3 is fixedly connected to a movable cover 4. The movable cover 4 is made of lightweight aluminum alloy material and is tightly connected to the piston rod of the servo electric cylinder 3 by welding and bolting. This connection method ensures that the movable cover 4 can move up and down smoothly with the extension and retraction of the piston rod. Its internal space is reasonably planned to provide sufficient installation space for subsequent grinding and dust removal components. A guide square tube 5 is fixedly connected to the back of the movable cover 4. The guide tube 5 is made of stainless steel with a smooth inner wall and is tightly connected to the back of the movable cover 4 through welding process to ensure that the dust-laden airflow generated during the polishing process can smoothly enter the guide tube 5.

[0026] A dust collection mechanism is installed at one end of the guide tube 5, and the dust collection mechanism includes a dust collection cylinder 6, which is the core component of the dust collection mechanism. The exterior of the dust collection cylinder 6 is fixedly connected to one end of the guide tube 5, and the connection is sealed by welding to ensure the airtightness and prevent dust leakage. An annular mounting block 61 is fixedly connected to one end of the dust collection cylinder 6. The annular mounting block 61 is made of high-strength aluminum alloy and is tightly connected to one end of the dust collection cylinder 6 by multiple bolts, providing a stable installation base for subsequent components. A cylindrical filter screen 62 is fixedly connected to one side of the annular mounting block 61. The cylindrical filter screen 62 is made of high-precision stainless steel filter screen material and is tightly connected to the annular mounting block 61 by a special fixing method, which can effectively intercept dust particles in the dust-laden airflow. An exhaust fan 63 is fixedly installed on the other side of the annular mounting block 61. The exhaust fan 63 has strong suction power and can provide stable airflow power for the entire dust collection system, drawing the dust-laden airflow from the moving hood 4 into the dust collection cylinder 6 through the guide tube 5.

[0027] A collection block 64 is fixedly connected to the outside of the dust collector cylinder 6. A collection box 65 is movably inserted into one side of the collection block 64. The insertion point between the collection box 65 and the collection block 64 is sealed with a sealing rubber ring to prevent dust leakage. The other end of the dust collector cylinder 6 is rotatably connected to a rotating rod 66 via a bearing. The rotating rod 66 is made of high-strength alloy steel and is rotatably connected to the other end of the dust collector cylinder 6 via a high-precision bearing to ensure that the rotating rod 66 can rotate smoothly and flexibly, providing power transmission for subsequent filter cleaning work.

[0028] One end of the rotating rod 66 is externally fixedly sleeved with a first driven pulley 67, and the other end of the rotating rod 66 is fixedly connected to a rotating plate 68. A symmetrically distributed arc-shaped cleaning brush 69 is fixedly connected to one side of the rotating plate 68. The arc-shaped cleaning brush 69 is made of soft bristles with good wear resistance. The inner surface of the arc-shaped cleaning brush 69 is in contact with the outer surface of the cylindrical filter screen 62. When the rotating rod 66 rotates, the arc-shaped cleaning brush 69 can rotate synchronously with the rotating plate 68 to thoroughly and effectively clean the outer surface of the cylindrical filter screen 62 and remove dust particles adsorbed on the surface of the filter screen.

[0029] The upper end of the movable cover 4 is provided with a through groove 610. Both sides of the inner wall of the movable cover 4 are rotatably connected to a grinding roller 611 via bearings. The grinding roller 611 is made of high-quality rubber or polyurethane material and has a special textured surface treatment, which can better contact the wall panel surface and improve the grinding effect. Both ends of the grinding roller 611 are rotatably connected to the inner walls of the movable cover 4 via high-precision bearings to ensure stability during high-speed rotation. A servo motor 612 is fixedly installed at the upper end of the movable cover 4. The servo motor 612 has high-precision speed regulation and control performance and is firmly fixed at the upper end of the movable cover 4 via a customized mounting bracket, providing stable power for the rotation of the grinding roller 611.

[0030] The output shaft of the servo motor 612 is fixedly mounted with a rotating shaft 613 via a coupling. A first driving pulley 614 and a second driving pulley 615 are respectively fixedly sleeved on the outside of the rotating shaft 613. A first synchronous belt 616 is externally connected to the first driving pulley 614. The first synchronous belt 616 is made of high-strength, wear-resistant rubber material and fits tightly with the first driving pulley 614, which can accurately transmit the power of the servo motor 612 to the first driven pulley 67.

[0031] The inner surface of the first synchronous belt 616 is connected to the outer surface of the first driven pulley 67. This transmission connection ensures that power can be smoothly and accurately transmitted from the first driving pulley 614 to the first driven pulley 67, driving the rotating rod 66 to rotate. The outer surface of the second driving pulley 615 is connected to the second synchronous belt 617, and the inner surface of the second synchronous belt 617 is connected to the second driven pulley 618. In close cooperation with the second synchronous belt 617, power can be transmitted to the grinding roller 611. The inner wall of the second driven pulley 618 is fixedly sleeved with the outer surface of the grinding roller 611. This fixed sleeve connection ensures that the grinding roller 611 can rotate at high speed as the second driven pulley 618 rotates, polishing the surface of the wall panel.

[0032] A maintenance door 7 is provided on one side of the dust cover 2. The maintenance door 7 is connected to one side of the dust cover 2 by a hinge, which makes it convenient for operators to open the maintenance door 7 to inspect and maintain the inside of the equipment. The edges of the maintenance door 7 are sealed with sealing strips to ensure that dust leakage can be effectively prevented when closed.

[0033] The dust cover 2 has symmetrically distributed inlet and outlet slots 8 on the front and back. The size and position of the inlet and outlet slots 8 are reasonably designed to facilitate the smooth entry and exit of the wall panel into and out of the dust cover 2. At the same time, a soft dust curtain is installed at the inlet and outlet slots 8 to further reduce the possibility of dust escaping.

[0034] The working principle of this utility model:

[0035] Step 1: Place the wall panel to be polished on the conveyor body 1 and prepare to start the equipment. The conveyor body 1, as the load-bearing component, will stably transport the wall panel through the subsequent processing area. The dust cover 2 is fixedly connected to the upper end of the conveyor body 1. Its function is to prevent the dust generated during the polishing process from spreading over a wide area and to confine the dust to a relatively enclosed space as much as possible to reduce the pollution to the workshop environment. The servo electric cylinder 3 is started, and its piston rod extends and retracts, driving the movable cover 4 fixedly connected to it to move up and down, adjusting the distance between the polishing roller 611 and the wall panel to adapt to the polishing requirements of wall panels of different thicknesses.

[0036] Step 2: Start the servo motor 612. The output shaft of the servo motor 612 drives the rotating shaft 613 to rotate through the coupling. The first driving pulley 614 and the second driving pulley 615, which are fixedly sleeved on the rotating shaft 613, rotate synchronously. The first driving pulley 614 transmits power to the first driven pulley 67 through the first synchronous belt 616, which drives the rotating rod 66 to rotate. The second driving pulley 615 drives the second driven pulley 618 to rotate through the second synchronous belt 617, which in turn drives the grinding roller 611 to rotate at high speed, and begins to grind and polish the surface of the wall panel to remove surface defects and scratches and improve the surface smoothness.

[0037] Step 3: During the grinding process, the dust generated is drawn towards the dust collection mechanism by the airflow due to the sealing effect of the dust cover 2 and the suction force of the exhaust fan 63. The airflow first passes through the guide tube 5, which guides the dust-laden airflow to the dust collection cylinder 6. The dust is filtered through the cylindrical filter screen 62, and larger particles of debris and dust are intercepted and adsorbed on the surface of the cylindrical filter screen 62. The purified air is then discharged by the exhaust fan 63. At the same time, the rotating plate 68, which is fixedly connected to the rotating rod 66, rotates together with the rotating rod 66. As the rotating plate 68 moves, the symmetrically distributed arc-shaped cleaning brushes 69 on one side also rotate synchronously. Their inner surfaces are in close contact with the outside of the cylindrical filter screen 62, brushing off the dust particles adsorbed on the outer wall of the cylindrical filter screen 62. The brushed-off debris and dust particles are guided by the arc surface inside the dust collection cylinder 6 and slide into the collection box 65 that is movably inserted into one side of the collection block 64. When the work is finished, the operator can pull the collection box 65 out from the collection block 64 by opening the maintenance door 7 set on one side of the dust cover 2, empty it and then insert it back into its original position.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-gloss wall panel polishing device, comprising a conveyor table body (1), characterized in that: A dust cover (2) is fixedly connected to the upper end of the conveyor body (1). A servo electric cylinder (3) is fixedly installed on the inner wall of the upper end of the dust cover (2). A movable cover (4) is fixedly connected to one end of the piston rod of the servo electric cylinder (3). A flow guide square tube (5) is fixedly connected to the back of the movable cover (4). One end of the flow guide square tube (5) is provided with a dust collection mechanism, and the dust collection mechanism includes a dust collection cylinder (6). The outside of the dust collection cylinder (6) is fixedly connected to one end of the flow guide square tube (5). One end of the dust collection cylinder (6) is fixedly connected to an annular mounting block (61). A cylindrical filter screen (62) is fixedly connected to one side of the annular mounting block (61). An exhaust fan (63) is fixedly installed on the other side of the annular mounting block (61).

2. The ultra-high gloss wall panel polishing equipment according to claim 1, characterized in that: The dust collector (6) is fixedly connected to a collection block (64), and a collection box (65) is movably inserted into one side of the collection block (64). The other end of the dust collector (6) is rotatably connected to a rotating rod (66) via a bearing.

3. The ultra-high gloss wall panel polishing equipment according to claim 2, characterized in that: One end of the rotating rod (66) is fixedly sleeved with a first driven pulley (67), and the other end of the rotating rod (66) is fixedly connected with a rotating plate (68). A symmetrically distributed arc-shaped cleaning brush (69) is fixedly connected to one side of the rotating plate (68), and the inner surface of the arc-shaped cleaning brush (69) is in contact with the outer surface of the cylindrical filter screen (62).

4. The ultra-high gloss wall panel polishing equipment according to claim 3, characterized in that: The upper end of the movable cover (4) is provided with a through groove (610), and the inner walls on both sides of the movable cover (4) are rotatably connected to a grinding roller (611) through a bearing. A servo motor (612) is fixedly installed on the upper end of the movable cover (4).

5. The ultra-high gloss wall panel polishing equipment according to claim 4, characterized in that: The output shaft of the servo motor (612) is fixedly mounted with a rotating shaft (613) via a coupling. The rotating shaft (613) is respectively fixedly sleeved with a first drive pulley (614) and a second drive pulley (615). The first drive pulley (614) is externally connected to a first synchronous belt (616).

6. The ultra-high gloss wall panel polishing equipment according to claim 5, characterized in that: The inner surface of the first synchronous belt (616) is connected to the outer drive of the first driven pulley (67). The outer drive of the second driving pulley (615) is connected to the second synchronous belt (617). The inner surface of the second synchronous belt (617) is connected to the second driven pulley (618). The inner wall of the second driven pulley (618) is fixedly sleeved to the outer side of the grinding roller (611).

7. The ultra-high gloss wall panel polishing equipment according to claim 1, characterized in that: The dust cover (2) is provided with an inspection door (7) on one side, and the dust cover (2) has symmetrically distributed inlet and outlet slots (8) on the front and back.

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