Aluminum plate automatic polishing machine with dust collection function

Abstract

The utility model relates to aluminium plate processing equipment technical field, concretely is the automatic polishing machine of aluminium plate with dust collection function, including polisher head, polisher head carries out walking action through walking mechanism drive, the side of walking mechanism is installed with horizontal material discharging platform, and the material discharging platform is installed with turnover mechanism, and the turnover mechanism is used for clamping and overturning aluminium plate, and the material discharging platform supports and places aluminium plate, and the upper side of material discharging platform is installed with dust suction pipeline. In the automatic polishing machine of aluminium plate with dust collection function, in the dust collection aspect, the equipment sets up dust suction pipeline on the upper side of material discharging platform, and the side surface of dust suction pipeline close to material discharging platform is provided with several uniform arrangement dust suction holes, cooperates the air pipe of end head installation and the dust remover of connection, forms the efficient dust collection system. Can quickly through dust suction hole inhale dust suction pipeline to the aluminium powder generated in the polishing process, and then is sent into the dust bag in the air pipe and is collected.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum plate processing equipment, and more specifically, to an automatic aluminum plate grinding machine with dust collection function. Background Technology

[0002] In the field of aluminum plate processing equipment technology, aluminum plate grinding is a key process. Its purpose is to improve the smoothness of aluminum plates and remove surface scratches and oxide scale, so as to meet the stringent surface quality requirements of various industries. With the continuous increase in demand for aluminum plates from various industries and the increasingly stringent quality standards, the performance of aluminum plate grinding equipment is receiving more and more attention.

[0003] Traditional aluminum plate grinding methods have many drawbacks. On the one hand, manual grinding is not only inefficient but also struggles to guarantee consistent grinding quality, resulting in high labor intensity and costs for workers. On the other hand, early automated grinding equipment suffered from serious deficiencies in adaptability and dust control. For example, these devices often couldn't flexibly adjust grinding parameters for aluminum plates of different sizes, leading to poor grinding results. More seriously, the grinding process generates a large amount of aluminum dust. While the grinding device for aluminum plate surface treatment disclosed in Chinese Patent CN207564229U has made some improvements in grinding control, it hasn't effectively solved the aluminum dust problem. If this aluminum dust isn't collected promptly, it not only pollutes the working environment but is also easily inhaled by workers, posing a significant health hazard.

[0004] Furthermore, some existing grinding equipment suffers from inadequate structural design. For instance, some equipment lacks effective fixing devices for aluminum plates, making them prone to shifting during grinding and affecting grinding accuracy and quality. Moreover, these machines either lack dedicated dust collection devices or have poor dust collection performance, requiring workers to spend considerable time cleaning, which undoubtedly reduces production efficiency and increases production costs. Therefore, the development of an automatic grinding machine with efficient dust collection capabilities, adaptable to different aluminum plate sizes, and capable of producing excellent grinding results is urgently needed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic aluminum plate grinding machine with dust collection function, so as to solve the problem of ineffective aluminum powder treatment mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides an automatic aluminum plate grinding machine with dust collection function, including a grinding head. The grinding head is driven to move by a walking mechanism. A horizontal feeding platform is installed on one side of the walking mechanism. A flipping mechanism is installed on the feeding platform. The flipping mechanism is used to clamp and flip the aluminum plate. The feeding platform supports and places the aluminum plate. A dust suction pipe is installed on the upper side of the feeding platform.

[0007] This setup utilizes a traveling mechanism to move the grinding head, providing it with the necessary power and trajectory. A feeding platform supports and holds the aluminum sheet, and a tilting mechanism on top clamps and flips the sheet. A dust collection duct is located on the upper side of the feeding platform to collect dust generated during grinding. All these components work together to form an automated process from aluminum sheet placement and tilting to grinding and dust collection.

[0008] Preferably, an air duct is installed at the end of the dust collection pipe, and a dust collector is connected to one end of the air duct. The dust collector includes a negative pressure fan and a dust collection bag. The negative pressure fan draws the dust in the dust collection pipe into the dust collection bag.

[0009] This system connects the duct at the end of the suction pipe to a dust collector. The negative pressure fan in the dust collector generates negative pressure, creating airflow within the suction pipe. This airflow draws dust from the suction pipe into a dust collection bag. The dust collection bag collects the dust, separating it from the air.

[0010] Preferably, the traveling mechanism includes a lead screw slide, on which a traveling trolley is mounted. The lead screw slide is driven by a motor, which drives the traveling trolley to move linearly. The grinding head is mounted on the traveling trolley.

[0011] This device employs a lead screw slide mechanism. A motor drives the lead screw to rotate, causing the slide to move the traveling carriage in a linear motion. The grinding head mounted on the traveling carriage moves accordingly. By controlling the motor's forward and reverse rotation and speed, the reciprocating movement and speed adjustment of the grinding head can be achieved.

[0012] Preferably, the grinding head is a steel cylinder structure, with a wire brush installed on the surface of the steel cylinder structure, and the steel cylinder structure is rotated by a motor.

[0013] This setting features a steel cylinder grinding head, driven by a motor to rotate. The steel wire brush mounted on the surface contacts the aluminum plate during rotation, using the friction of the wire brush to remove scratches and oxide scale from the aluminum plate surface.

[0014] Preferably, the flipping mechanism includes a base, on which two parallel flipping plates are rotatably connected. The flipping plates are driven to rotate by a flipping cylinder, and the flipping plates clamp the aluminum plate and drive it to flip.

[0015] This device features a flipping mechanism with two parallel flipping plates rotatably connected to its base. A flipping cylinder drives the flipping plates to rotate. When an aluminum plate is placed between the flipping plates, the flipping cylinder activates, causing the flipping plates to rotate, thus achieving the clamping and flipping of the aluminum plate.

[0016] Preferably, the clamping surface of the flip plate is covered with a rubber anti-slip pad, and the surface of the rubber anti-slip pad is provided with a diamond-shaped anti-slip pattern.

[0017] This feature includes a rubber anti-slip pad and diamond-shaped anti-slip texture on the clamping surface of the flip plate. By utilizing the elasticity and friction of the rubber, as well as the increased contact area and friction of the diamond-shaped texture, the friction on the aluminum plate is increased when the flip plate clamps the aluminum plate, preventing the aluminum plate from sliding.

[0018] Preferably, the bottom of the feeding platform is supported and fixed by a support frame.

[0019] The bottom of the feeding platform is supported and fixed by a support frame, which provides a stable support structure for the feeding platform and keeps it in a horizontal state.

[0020] Preferably, the surface of the dust suction pipe near the material feeding platform has a number of dust suction holes, which are evenly distributed.

[0021] This device features several evenly arranged dust suction holes on the surface of the dust suction pipe near the material feeding platform. Under the negative pressure generated by the negative pressure fan, the aluminum powder generated during grinding is drawn into the dust suction pipe along with the surrounding air through the dust suction holes and then transported to the dust collector.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This automatic aluminum plate grinding machine with dust collection function utilizes a dust collection system. A suction pipe is installed on one side of the upper part of the feeding platform, with several evenly arranged suction holes on the surface of the pipe near the platform. This, combined with an end-mounted air duct and a connected dust collector (including a negative pressure fan and a dust collection bag), forms a highly efficient dust collection system. When the negative pressure fan is working, it quickly draws aluminum powder generated during grinding into the suction pipe through the suction holes, and then sends it to the dust collection bag for collection. Compared to the aluminum plate surface treatment grinding device disclosed in Chinese Patent CN207564229U, this effectively solves the problem of aluminum powder polluting the working environment and harming the health of workers, while also reducing subsequent cleaning work, lowering production costs, and improving production efficiency.

[0024] In terms of grinding efficiency and quality, the grinding head achieves linear motion through a traveling mechanism (a traveling trolley driven by a screw slide), enabling uniform and continuous grinding of the aluminum plate, avoiding the drawbacks of low efficiency and poor quality consistency associated with manual grinding. The grinding head adopts a steel cylinder structure, with steel wire brushes installed on the surface and driven by a motor to rotate, efficiently removing scratches and oxide scale from the aluminum plate surface and improving its smoothness. Simultaneously, the tilting mechanism on the feeding platform (containing two parallel tilting plates driven by a tilting cylinder) clamps and tilts the aluminum plate, achieving automatic grinding of both sides without manual tilting, further improving grinding efficiency and ensuring consistent grinding quality on both sides.

[0025] In terms of ease of operation and stability, the clamping surface of the flip plate is covered with a rubber anti-slip pad with a diamond-shaped anti-slip pattern, which effectively enhances the clamping stability of the aluminum plate, prevents the aluminum plate from shifting during grinding, and ensures grinding accuracy and quality. The feeding platform is supported and fixed by a support frame, ensuring the platform's level and stability, and providing a reliable support foundation for placing the aluminum plate. The traveling mechanism adopts a ball screw slide driven by a motor, which runs smoothly and facilitates control of the grinding head's traveling speed and stroke. It can adapt to the grinding needs of aluminum plates of different specifications and sizes, improving the equipment's versatility and adaptability. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a top view of the structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the flipping mechanism in this utility model;

[0029] Figure 4 This is a schematic diagram of the dust extraction pipe in this utility model;

[0030] The meanings of the labels in the diagram are as follows:

[0031] 1. Grinding head; 2. Walking mechanism; 3. Feeding platform; 4. Tilting mechanism; 41. Tilting plate; 42. Base; 43. Tilting cylinder; 5. Dust suction pipe; 51. Dust suction hole; 6. Support frame; 7. Air duct; 8. Dust collector. Detailed Implementation

[0032] 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.

[0033] This utility model provides an automatic aluminum plate grinding machine with dust collection function, such as... Figure 1 , Figure 2 As shown, it includes a grinding head 1, which is driven to move by a walking mechanism 2. A horizontal feeding platform 3 is installed on one side of the walking mechanism 2. A flipping mechanism 4 is installed on the feeding platform 3. The flipping mechanism 4 is used to clamp and flip the aluminum plate. The feeding platform 3 supports and places the aluminum plate. A dust suction pipe 5 is installed on the upper side of the feeding platform 3.

[0034] The grinding head 1 moves via a traveling mechanism 2, which provides the power and trajectory for its movement. A feeding platform 3 supports and holds the aluminum plate, and a flipping mechanism 4 on top of it clamps and flips the plate. A dust collection duct 5 is located on one side of the upper part of the feeding platform 3 to collect dust generated during grinding. All these components work together to form an automated process from aluminum plate placement and flipping to grinding and dust collection. This automates the aluminum plate grinding process, reducing manual intervention and improving grinding efficiency. The dust collection duct 5 lays the foundation for a subsequent dust collection system, helping to improve the working environment and reduce dust pollution.

[0035] In this embodiment, as Figure 1 , Figure 2 As shown, a duct 7 is installed at the end of the suction pipe 5, and a dust collector 8 is connected to one end of the duct 7. The dust collector 8 includes a negative pressure fan and a dust collection bag. The negative pressure fan sucks the dust in the suction pipe 5 into the dust collection bag.

[0036] The duct 7 at the end of the suction pipe 5 connects to the dust collector 8. The negative pressure fan in the dust collector 8 generates negative pressure, creating airflow within the suction pipe 5. This airflow draws dust from the suction pipe 5 into the dust collection bag through the duct 7. The dust collection bag collects the dust, separating it from the air. This efficiently collects the aluminum powder generated during grinding, preventing its spread in the working environment and effectively solving the dust pollution problem, thus protecting the health of workers. Furthermore, compared to manual dust removal, this significantly reduces labor intensity and cleaning costs, improving production continuity and efficiency.

[0037] Specifically, such as Figure 1 , Figure 2 As shown, the traveling mechanism 2 includes a lead screw slide, and a traveling trolley is mounted on the slider on the lead screw slide. The lead screw slide is driven by a motor to drive the traveling trolley to move linearly. The grinding head 1 is mounted on the traveling trolley.

[0038] The traveling mechanism 2 employs a lead screw slide, with a motor driving the lead screw to rotate, causing the slider to move the traveling carriage in a linear motion. The grinding head 1, mounted on the traveling carriage, moves accordingly. By controlling the motor's forward and reverse rotation and speed, the reciprocating movement and speed adjustment of the grinding head 1 can be achieved. The grinding head 1 can move smoothly and precisely in a linear fashion, ensuring uniform grinding of the aluminum plate and improving the consistency of grinding quality. Compared to other complex or unstable movement methods, the lead screw slide has a simple structure, high precision, good stability, and is easy to control, adapting to the different grinding processes' requirements for the moving speed and stroke of the grinding head 1.

[0039] Furthermore, the grinding head 1 is a steel cylinder structure, with a wire brush installed on the surface of the steel cylinder structure, and the steel cylinder structure is rotated by a motor.

[0040] The grinding head 1 is a steel cylinder structure. A motor drives the cylinder to rotate, and steel wire brushes mounted on its surface contact the aluminum plate during rotation. The friction of the wire brushes removes scratches and oxide scale from the aluminum plate. The high-speed rotation of the wire brushes provides powerful grinding, effectively removing surface imperfections and improving the surface finish. The robust and durable steel cylinder structure ensures stable operation during prolonged, high-intensity grinding work, reducing equipment failures and extending the equipment's lifespan.

[0041] Furthermore, such as Figure 3 As shown, the flipping mechanism 4 includes a base 42, on which two parallel flipping plates 41 are rotatably connected. The flipping plates 41 are driven to rotate by a flipping cylinder 43, and the flipping plates 41 clamp the aluminum plate and drive it to flip.

[0042] Two parallel flipping plates 41 are rotatably connected to the base 42 of the flipping mechanism 4, and a flipping cylinder 43 drives the flipping plates 41 to rotate. When an aluminum plate is placed between the flipping plates 41, the flipping cylinder 43 actuates, causing the flipping plates 41 to rotate, thereby achieving the clamping and flipping of the aluminum plate. This mechanism can automatically clamp and flip the aluminum plate, facilitating double-sided grinding without the need for manual flipping. This not only improves grinding efficiency but also ensures consistent grinding quality on both sides of the aluminum plate, reducing errors caused by manual operation.

[0043] Furthermore, such as Figure 3 As shown, a rubber anti-slip pad is attached to the clamping surface of the flip plate 41, and the surface of the rubber anti-slip pad is provided with a diamond-shaped anti-slip pattern.

[0044] The rubber anti-slip pad and diamond-shaped anti-slip texture on the clamping surface of the flip plate 41 utilize the elasticity and friction of the rubber, as well as the increased contact area and friction from the diamond-shaped texture, to increase the friction on the aluminum plate when the flip plate 41 clamps it, preventing the aluminum plate from slipping. This effectively enhances the clamping stability of the flip plate 41 on the aluminum plate. During the grinding process, even if the grinding head 1 exerts a certain impact force on the aluminum plate, the aluminum plate will not shift, ensuring grinding accuracy and quality, and avoiding problems such as uneven grinding or over-grinding caused by aluminum plate displacement.

[0045] Furthermore, such as Figure 1 , Figure 2 As shown, the bottom of the feeding platform 3 is supported and fixed by the support frame 6.

[0046] The bottom of the feeding platform 3 is supported and fixed by the support frame 6. The support frame 6 provides a stable support structure for the feeding platform 3, keeping it in a horizontal state. Ensuring the stability of the feeding platform 3 provides a reliable foundation for placing the aluminum plate. Only when the feeding platform 3 is stable can the flipping mechanism 4 operate normally and the position of the aluminum plate be accurate during grinding, thereby ensuring the grinding quality.

[0047] Furthermore, such as Figure 4 As shown, the surface of the dust suction pipe 5 near the material feeding platform 3 has several dust suction holes 51, which are evenly distributed.

[0048] Several evenly arranged suction holes 51 are opened on the surface of the suction pipe 5 near the material feeding platform 3. Under the negative pressure generated by the negative pressure fan, the aluminum powder generated during grinding is sucked into the suction pipe 5 along with the surrounding air through the suction holes 51, and then transported to the dust collector 8. The evenly distributed suction holes 51 can comprehensively and efficiently collect the dust generated in the grinding area, expand the dust collection range, and capture aluminum powder more timely and effectively than a single suction port, thereby improving dust collection efficiency, further optimizing the working environment, and reducing dust residue.

[0049] In use, the automatic aluminum plate grinding machine with dust collection function of this utility model first places the aluminum plate to be ground on the feeding platform 3, which is stabilized by the support frame 6 at the bottom. Then, the flipping mechanism 4 starts to work, and the two flipping plates 41 on the base 42 clamp and fix the aluminum plate under the drive of the flipping cylinder 43. Since the clamping surface of the flipping plate 41 is covered with a rubber anti-slip pad with a diamond-shaped anti-slip pattern, it can effectively prevent the aluminum plate from shifting during the grinding process.

[0050] The grinding head 1 is mounted on the traveling trolley of the traveling mechanism 2. The lead screw slide of the traveling mechanism 2, driven by a motor, can drive the traveling trolley and the grinding head 1 to perform linear motion. At the same time, the steel cylinder structure of the grinding head 1 begins to rotate under the drive of the motor, and the steel wire brush on its surface rotates accordingly, ready for the grinding operation.

[0051] The traveling mechanism 2 drives the grinding head 1 to move towards the aluminum plate. When the wire brush of the grinding head 1 contacts the surface of the aluminum plate, the surface of the aluminum plate is uniformly ground by the rotation of the steel cylinder and the linear motion driven by the traveling mechanism 2, removing surface scratches and oxide scale. During the grinding process, the moving speed and stroke of the grinding head 1 can be adjusted by controlling the speed and forward / reverse rotation of the motor to adapt to different grinding needs.

[0052] After one side of the aluminum plate is polished, the flipping cylinder 43 of the flipping mechanism 4 drives the flipping plate 41 to rotate, causing the aluminum plate to flip to the other side. Then, the flipping plate 41 clamps and fixes the aluminum plate again, and the traveling mechanism 2 drives the polishing head 1 to polish the other side of the aluminum plate in the above polishing method.

[0053] Throughout the grinding process, the dust collector 8 remains operational. The negative pressure fan inside the dust collector 8 generates negative pressure, creating airflow within the suction pipe 5. Because the suction pipe 5 has several evenly arranged suction holes 51 on its surface near the discharge platform 3, the aluminum powder generated during grinding is drawn into these holes 51 and then enters the dust collection bag of the dust collector 8 via the suction pipe 5 and air duct 7, achieving efficient dust collection.

[0054] After both sides of the aluminum plate are polished, the polishing head 1 returns to its initial position under the drive of the traveling mechanism 2. The flipping mechanism 4 releases the aluminum plate, and the operator removes the polished aluminum plate from the feeding platform 3, thus completing the entire polishing operation. To polish other aluminum plates, simply repeat the above steps.

[0055] Finally, it should be noted that the electronic components in the walking mechanism 2, dust collector 8, etc. in this embodiment are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components are connected by wires. The specific connection method should refer to the working order between each electrical component in the above working principle to complete the electrical connection. All of these are technologies known in the art.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic aluminum plate grinding machine with dust collection function, including a grinding head (1), characterized in that: The grinding head (1) is driven to move by the walking mechanism (2). A horizontal feeding platform (3) is installed on one side of the walking mechanism (2). A flipping mechanism (4) is installed on the feeding platform (3). The flipping mechanism (4) is used to clamp and flip the aluminum plate. The feeding platform (3) supports and places the aluminum plate. A dust suction pipe (5) is installed on the upper side of the feeding platform (3).

2. The automatic aluminum plate grinding machine with dust collection function according to claim 1, characterized in that: The dust collection pipe (5) is equipped with an air duct (7) at one end, and a dust collector (8) is connected to one end of the air duct (7). The dust collector (8) includes a negative pressure fan and a dust collection bag. The negative pressure fan sucks the dust in the dust collection pipe (5) into the dust collection bag.

3. The automatic aluminum plate grinding machine with dust collection function according to claim 1, characterized in that: The walking mechanism (2) includes a lead screw slide, and a walking trolley is installed on the slider on the lead screw slide. The lead screw slide is driven by a motor to drive the walking trolley to move in a straight line. The grinding head (1) is installed on the walking trolley.

4. The automatic aluminum plate grinding machine with dust collection function according to claim 1, characterized in that: The grinding head (1) is a steel cylinder structure with a wire brush installed on its surface. The steel cylinder structure is rotated by a motor.

5. The automatic aluminum plate grinding machine with dust collection function according to claim 1, characterized in that: The flipping mechanism (4) includes a base (42), on which two parallel flipping plates (41) are rotatably connected. The flipping plates (41) are driven to rotate by a flipping cylinder (43), and the flipping plates (41) clamp the aluminum plate and drive it to flip.

6. The automatic aluminum plate grinding machine with dust collection function according to claim 5, characterized in that: The clamping surface of the flip plate (41) is covered with a rubber anti-slip pad, and the surface of the rubber anti-slip pad is provided with a diamond-shaped anti-slip pattern.

7. The automatic aluminum plate grinding machine with dust collection function according to claim 1, characterized in that: The bottom of the feeding platform (3) is supported and fixed by the support frame (6).

8. The automatic aluminum plate grinding machine with dust collection function according to claim 1, characterized in that: The dust suction pipe (5) has several dust suction holes (51) on one side of the surface near the material feeding platform (3), and the dust suction holes (51) are evenly distributed.

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