Polishing device for aluminum veneer production

Abstract

The utility model relates to a polishing device for aluminum veneer production, which belongs to the technical field of aluminum veneer production and comprises a base, a support rod and a top plate, a hydraulic rod is fixedly mounted on the upper side of the top plate, a mounting plate is fixedly mounted on an output shaft of the hydraulic rod, and a polishing mechanism is arranged at the bottom of the mounting plate. A positioning mechanism is arranged below the polishing mechanism; the grinding mechanism comprises a mounting frame, a stepping motor is fixedly mounted on the inner side of the mounting frame, a lead screw is fixedly mounted on an output shaft of the stepping motor, a threaded sleeve is in threaded connection with the outer side of the lead screw, a sliding sleeve is fixedly connected to the bottom of the threaded sleeve, and a guide rod is inserted into the inner side of the sliding sleeve. A connecting plate is fixedly mounted at the bottom of the sliding sleeve, and a driving motor is fixedly mounted at the bottom of the connecting plate. According to the grinding device for aluminum veneer production, the grinding range of the grinding disc is adjusted, and the grinding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel production technology, specifically to a grinding device for aluminum single-panel production. Background Technology

[0002] Aluminum single-layer panels refer to building decoration materials that have undergone chromating and other treatments, followed by fluorocarbon spraying technology. Fluorocarbon coatings mainly refer to polyvinylidene fluoride resin, and are divided into three types: primer, topcoat, and clear coat. The spraying process is generally divided into two, three, or four coats. Fluorocarbon coatings have excellent corrosion resistance and weather resistance, resisting acid rain, salt spray, and various air pollutants. They also have excellent resistance to hot and cold temperatures, can withstand strong ultraviolet radiation, and can maintain their color and prevent chalking for a long time, resulting in a long service life. Grinding is a surface modification technology, generally referring to a processing method that uses rough objects to change the physical properties of the material surface through friction. Its main purpose is to obtain a specific surface roughness. During the production and processing of aluminum single-layer panels, grinding equipment is needed to grind the surface to ensure the accuracy of subsequent processing.

[0003] The prior art, disclosed in publication number CN212886620U, discloses a grinding device for aluminum single-panel production. Side support rods are installed on both sides of the grinding fixed base. An upper fixed support plate is installed above the side support rods. A mounting block is installed at the middle position below the upper fixed support plate. A rotating motor is installed below the mounting block. A drive shaft is located at the middle position of the lower end of the rotating motor. A connecting sleeve is located below the drive shaft. A grinding disc is installed below the connecting sleeve. An electric telescopic rod is installed above the grinding fixed base. An adjustment plate is installed above the electric telescopic rod. A mounting and fixing groove is provided inside the connecting sleeve.

[0004] However, the grinding device used in the above-mentioned aluminum panel production has a fixed grinding position during use, which cannot be adjusted, resulting in low processing efficiency. Therefore, a grinding device for aluminum panel production is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a grinding device for aluminum single-panel production, which has advantages such as easy adjustment of the grinding position. It solves the problem that existing grinding devices for aluminum single-panel production have a fixed grinding position that cannot be adjusted, resulting in low processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for aluminum single-panel production, comprising a base, a support rod and a top plate, wherein a hydraulic rod is fixedly installed on the upper side of the top plate, an mounting plate is fixedly installed on the output shaft of the hydraulic rod, a grinding mechanism is provided at the bottom of the mounting plate, and a positioning mechanism is provided below the grinding mechanism;

[0007] The grinding mechanism includes a mounting frame, a stepper motor is fixedly mounted on the inner side of the mounting frame, a lead screw is fixedly mounted on the output shaft of the stepper motor, a threaded sleeve is threadedly connected to the outer side of the lead screw, a sliding sleeve is fixedly connected to the bottom of the threaded sleeve, a guide rod is inserted into the inner side of the sliding sleeve, a connecting plate is fixedly mounted on the bottom of the sliding sleeve, a drive motor is fixedly mounted on the bottom of the connecting plate, and a grinding disc is fixedly mounted on the output shaft of the drive motor.

[0008] Furthermore, the positioning mechanism includes two electric push rods, and a vertical plate is fixedly installed on the output shaft of each of the two electric push rods, with the two vertical plates arranged corresponding to each other.

[0009] Furthermore, a first connecting block and a second connecting block are fixedly connected to the outer wall of the vertical plate, respectively. An adjusting screw is threadedly connected to the inner side of the first connecting block, and a positioning block is fixedly connected to the lower end of the adjusting screw. The positioning block corresponds to the second connecting block.

[0010] Furthermore, the support rod is fixedly connected to the top of the base, the top plate is fixedly installed on the top of the support rod, and the mounting bracket is fixedly installed on the bottom of the mounting plate.

[0011] Furthermore, the end of the lead screw away from the stepper motor is rotatably connected to the inner side of the mounting bracket, and the guide rod is fixedly installed on the inner side of the mounting bracket.

[0012] Furthermore, a first collar is fixedly connected to both the left and right sides of the mounting plate, and a vertical rod is fixedly connected to the bottom of the top plate, with the first collar sleeved on the outer wall of the vertical rod.

[0013] Furthermore, the number of support rods is set to two, and the two electric push rods are respectively fixedly installed on the outer walls of the two support rods. A second collar is fixedly connected to the bottom of the vertical plate, and a crossbar is fixedly connected between the two support rods. The second collar is sleeved on the outer wall of the crossbar.

[0014] Compared with the prior art, this utility model provides a grinding device for aluminum single-panel production, which has the following beneficial effects:

[0015] This grinding device for aluminum panel production moves vertical plates by activating an electric push rod. The distance between the two vertical plates is adjusted according to the size of the aluminum panel. The aluminum panel is clamped and fixed by the cooperation of the first connecting block, the second connecting block, the adjusting screw, and the positioning block on the vertical plates. The drive motor rotates the grinding disc, and the hydraulic rod moves the mounting plate downward, causing the grinding disc to grind the aluminum panel downward. The stepper motor rotates the lead screw, which moves the threaded sleeve left and right, and simultaneously moves the sliding sleeve left and right, thereby moving the grinding disc left and right. This allows for adjustment of the grinding range of the grinding disc, improving grinding efficiency and solving the problem of fixed grinding position and low processing efficiency in existing aluminum panel grinding devices. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the grinding disc of this utility model;

[0018] Figure 3 This is a schematic diagram of the vertical plate of this utility model.

[0019] In the diagram: 1. Base; 2. Support rod; 3. Top plate; 4. Hydraulic rod; 5. Mounting plate; 6. Mounting bracket; 7. Stepper motor; 8. Lead screw; 9. Threaded sleeve; 10. Sliding sleeve; 11. Guide rod; 12. Connecting plate; 13. Drive motor; 14. Grinding disc; 15. Electric push rod; 16. Vertical plate; 17. First connecting block; 18. Second connecting block; 19. Adjusting screw; 20. Positioning block; 21. First collar; 22. Vertical rod; 23. Second collar; 24. Horizontal rod. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1 to 3 The grinding device for aluminum single-panel production in this embodiment includes a base 1, a support rod 2 and a top plate 3. The support rod 2 is fixedly connected to the top of the base 1, and the top plate 3 is fixedly installed on the top of the support rod 2. The number of support rods 2 is set to two. A hydraulic rod 4 is fixedly installed on the upper side of the top plate 3, and an mounting plate 5 is fixedly installed on the output shaft of the hydraulic rod 4.

[0022] In this embodiment, a grinding mechanism is provided at the bottom of the mounting plate 5. The grinding mechanism includes a mounting frame 6, which is fixedly installed at the bottom of the mounting plate 5. A stepper motor 7 is fixedly installed on the inner side of the mounting frame 6. A lead screw 8 is fixedly installed on the output shaft of the stepper motor 7. The end of the lead screw 8 away from the stepper motor 7 is rotatably connected to the inner side of the mounting frame 6. A threaded sleeve 9 is threadedly connected to the outer side of the lead screw 8. A sliding sleeve 10 is fixedly connected to the bottom of the threaded sleeve 9. A guide rod 11 is inserted into the inner side of the sliding sleeve 10. The guide rod 11 is fixedly installed on the inner side of the mounting frame 6. A connecting plate 12 is fixedly installed at the bottom of the sliding sleeve 10. A drive motor 13 is fixedly installed at the bottom of the connecting plate 12. A grinding disc 14 is fixedly installed on the output shaft of the drive motor 13.

[0023] The mounting plate 5 has a first ring 21 fixedly connected to both the left and right sides, and a vertical rod 22 fixedly connected to the bottom of the top plate 3. The first ring 21 is sleeved on the outer wall of the vertical rod 22.

[0024] In this embodiment, a positioning mechanism is provided below the grinding mechanism. The positioning mechanism includes two electric push rods 15, which are respectively fixedly installed on the outer walls of the two support rods 2. Vertical plates 16 are fixedly installed on the output shafts of the two electric push rods 15. The two vertical plates 16 are arranged corresponding to each other. A first connecting block 17 and a second connecting block 18 are respectively fixedly connected to the outer walls of the vertical plates 16. An adjusting screw 19 is threadedly connected to the inner side of the first connecting block 17. A positioning block 20 is fixedly connected to the lower end of the adjusting screw 19. The positioning block 20 corresponds to the second connecting block 18.

[0025] The bottom of the vertical plate 16 is fixedly connected to a second collar 23, and a horizontal bar 24 is fixedly connected between the two support rods 2. The second collar 23 is sleeved on the outer wall of the horizontal bar 24.

[0026] The working principle of the above embodiments is as follows:

[0027] In use, this utility model moves the vertical plate 16 by activating the electric push rod 15. The distance between the two vertical plates 16 is adjusted according to the size of the aluminum panel. The aluminum panel is clamped and fixed by the cooperation of the first connecting block 17, the second connecting block 18, the adjusting screw 19, and the positioning block 20 on the vertical plate 16. The grinding disc 14 is rotated by activating the drive motor 13, and the mounting plate 5 is moved downward by activating the hydraulic rod 4, so that the grinding disc 14 grinds the aluminum panel downward. The lead screw 8 is rotated by activating the stepper motor 7, which moves the threaded sleeve 9 left and right, and at the same time moves the sliding sleeve 10 left and right, thereby moving the grinding disc 14 left and right. This allows for adjustment of the grinding range of the grinding disc 14 and improves the grinding efficiency.

[0028] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical methods. Any method that can achieve its beneficial effects can be implemented. In addition, all electrical components mentioned in this article are electrically connected to the main controller and power supply. The main controller is a conventional and known device, and the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this article.

[0029] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for aluminum single-panel production, comprising a base (1), a support rod (2), and a top plate (3), characterized in that: A hydraulic rod (4) is fixedly installed on the upper side of the top plate (3), and an mounting plate (5) is fixedly installed on the output shaft of the hydraulic rod (4). A grinding mechanism is provided at the bottom of the mounting plate (5), and a positioning mechanism is provided below the grinding mechanism. The grinding mechanism includes a mounting bracket (6), a stepper motor (7) is fixedly mounted on the inner side of the mounting bracket (6), a lead screw (8) is fixedly mounted on the output shaft of the stepper motor (7), a threaded sleeve (9) is threadedly connected to the outer side of the lead screw (8), a sliding sleeve (10) is fixedly connected to the bottom of the threaded sleeve (9), a guide rod (11) is inserted into the inner side of the sliding sleeve (10), a connecting plate (12) is fixedly mounted on the bottom of the sliding sleeve (10), a drive motor (13) is fixedly mounted on the bottom of the connecting plate (12), and a grinding disc (14) is fixedly mounted on the output shaft of the drive motor (13).

2. The grinding device for aluminum single-panel production according to claim 1, characterized in that: The positioning mechanism includes two electric push rods (15), and vertical plates (16) are fixedly installed on the output shafts of the two electric push rods (15), with the two vertical plates (16) arranged corresponding to each other.

3. The grinding device for aluminum single-panel production according to claim 2, characterized in that: A first connecting block (17) and a second connecting block (18) are fixedly connected to the outer wall of the vertical plate (16). An adjusting screw (19) is threadedly connected to the inner side of the first connecting block (17). A positioning block (20) is fixedly connected to the lower end of the adjusting screw (19). The positioning block (20) corresponds to the second connecting block (18).

4. The grinding device for aluminum single-panel production according to claim 1, characterized in that: The support rod (2) is fixedly connected to the top of the base (1), the top plate (3) is fixedly installed on the top of the support rod (2), and the mounting bracket (6) is fixedly installed on the bottom of the mounting plate (5).

5. A grinding device for aluminum single-panel production according to claim 1, characterized in that: The end of the lead screw (8) away from the stepper motor (7) is rotatably connected to the inner side of the mounting bracket (6), and the guide rod (11) is fixedly installed on the inner side of the mounting bracket (6).

6. The grinding device for aluminum single-panel production according to claim 1, characterized in that: The mounting plate (5) is fixedly connected to the left and right sides with a first collar (21), and the bottom of the top plate (3) is fixedly connected to a vertical rod (22). The first collar (21) is sleeved on the outer wall of the vertical rod (22).

7. A grinding device for aluminum single-panel production according to claim 2, characterized in that: The number of the support rods (2) is set to two. The two electric push rods (15) are respectively fixedly installed on the outer wall of the two support rods (2). The bottom of the vertical plate (16) is fixedly connected with a second collar (23). A crossbar (24) is fixedly connected between the two support rods (2). The second collar (23) is sleeved on the outer wall of the crossbar (24).

Images