Aluminum template surface polishing and flattening device

Abstract

The utility model belongs to the technical field of aluminum template machining, and particularly relates to an aluminum template surface polishing and flattening device which comprises a machining table, a left-right reciprocating motion assembly is arranged on the machining table, a height adjusting mechanism is arranged on the left-right reciprocating motion assembly, a polishing mechanism is arranged on the height adjusting mechanism, and a polishing mechanism is arranged on the polishing mechanism. And the gear motor and the servo motor are started, the gear motor drives the upper supporting plate to reciprocate left and right, and the servo motor drives the grinding head to rotate to grind the surface of the aluminum template. Meanwhile, a draught fan and a dust suction mechanism are started to suck and remove aluminum skimmings and dust generated by polishing in time, the cleanliness of the working environment and the polishing quality are guaranteed, by arranging a left-right reciprocating motion assembly, a height adjusting mechanism and a polishing mechanism, automatic polishing of the surface of the aluminum formwork can be achieved, the polishing efficiency is greatly improved, manual operation is reduced, and the labor intensity is reduced; and the height adjusting mechanism can be flexibly adjusted according to the thickness of the aluminum template, so that the universality and adaptability of the device are improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum template processing technology, and specifically relates to an aluminum template surface grinding and smoothing device. Background Technology

[0002] In construction, aluminum formwork is widely used due to its advantages such as light weight, high strength, and high reusability. However, during the manufacturing process, the surface of aluminum formwork often suffers from unevenness and burrs, which seriously affect its performance and appearance. Currently, common aluminum formwork grinding equipment on the market is either poorly automated, requiring frequent manual operation and resulting in low grinding efficiency, or has a complex structure and high cost, hindering large-scale promotion and use. Therefore, there is an urgent need to design an aluminum formwork surface grinding and smoothing device that is simple in structure, easy to operate, provides good grinding results, and is low in cost. Utility Model Content

[0003] To address the problems mentioned in the background section, this invention provides a surface grinding and smoothing device for aluminum templates, solving the problems of low automation, complex structure, high cost, and poor grinding effect in existing aluminum template grinding equipment.

[0004] A grinding and smoothing device for aluminum template surface includes a processing table, on which a left-right reciprocating motion component is provided, a height adjustment mechanism is provided on the left-right reciprocating motion component, and a grinding mechanism is provided on the height adjustment mechanism.

[0005] The reciprocating motion assembly includes a left-right guide mechanism and a power mechanism fixed to the machining table. The left-right guide mechanism includes four support rods fixed to the machining table, each with a pair of guide rods, guide blocks on each guide rod, and an upper support plate fixed to each guide block. The power mechanism includes a left support and a right support fixed to the machining table. A reduction motor is mounted on the left support, and a drive gear is fixed to the output shaft of the reduction motor. A driven gear is mounted on the right support, and the driven gear is connected to the drive gear via a toothed belt. A clamping block is fixed to the toothed belt and fixedly connected to the upper support plate. The reduction motor drives the drive gear to rotate, which in turn drives the driven gear to rotate via the toothed belt. The clamping block on the toothed belt connects to the upper support plate, thus realizing the left-right reciprocating motion of the upper support plate on the guide rods.

[0006] The height adjustment mechanism includes a pair of sliding rods slidably mounted on an upper support plate. An upper support is fixed to the top of each sliding rod, and a lower support is fixed between their bottom ends. A cylinder is fixed to the upper support, and the bottom end of the cylinder's piston rod is fixedly connected to the upper support plate. By extending and retracting the cylinder, the sliding rods can slide up and down along the upper support plate, thereby adjusting the height of the grinding mechanism to accommodate grinding requirements for aluminum templates of different thicknesses.

[0007] The grinding mechanism includes a servo motor and a rotating shaft mounted on a support under the mounting base, and three grinding heads movably mounted on the lower support. A drive wheel is mounted on the output end of the servo motor; an auxiliary wheel one and three auxiliary wheels two are mounted on the rotating shaft; and a driven wheel is mounted on one end of each grinding head. The drive wheel and auxiliary wheel one are connected by a belt one, and each auxiliary wheel two is connected to the corresponding driven wheel at one end of the grinding head by a belt two. The servo motor drives the drive wheel to rotate, which in turn drives the auxiliary wheel one to rotate via belt one. The auxiliary wheel one drives the rotating shaft to rotate, and the auxiliary wheels two on the rotating shaft drive the grinding heads to rotate via belt two, thus achieving the grinding of the aluminum template surface.

[0008] Furthermore, a linear bearing is provided between the slide rod of the height adjustment mechanism and the upper support plate. The linear bearing is fixed on the upper support plate, and the slide rod passes through the linear bearing to reduce the friction of the slide rod during the sliding process and improve the smoothness of height adjustment.

[0009] In addition, a dust collection mechanism is provided on the processing table. The dust collection mechanism includes a dust collection box fixed to one side of the processing table, a fan installed inside the dust collection box, and a dust collection pipe connected to the dust collection box. The dust collection mechanism can promptly remove aluminum shavings and dust generated during the polishing process, maintaining a clean working environment and preventing aluminum shavings and dust from affecting the polishing quality.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention places an aluminum template on a processing table. The height of the grinding mechanism is adjusted by a cylinder according to the thickness of the template, maintaining a suitable distance between the grinding head and the template surface. The geared motor and servo motor are activated; the geared motor drives the upper support plate to reciprocate left and right, while the servo motor drives the grinding head to rotate, grinding the aluminum template surface. Simultaneously, a fan is activated, and a dust extraction mechanism promptly removes aluminum shavings and dust generated during grinding, ensuring a clean working environment and high-quality grinding. By incorporating a reciprocating motion component, a height adjustment mechanism, and a grinding mechanism, automatic grinding of the aluminum template surface can be achieved, significantly improving grinding efficiency, reducing manual operation, and lowering labor intensity. The height adjustment mechanism can be flexibly adjusted according to the thickness of the aluminum template, improving the device's versatility and adaptability. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the height adjustment mechanism and the grinding mechanism of this utility model;

[0016] Figure 4 for Figure 3 A partial sectional view of the structure;

[0017] In the picture:

[0018] 1. Processing table; 2. Left and right reciprocating motion assembly; 21. Left and right guide mechanism; 21. Support rod; 211. Guide rod; 212. Guide block; 213. Upper support plate; 214. Power mechanism; 22. Left support; 221. Right support; 222. Gear motor; 223. Drive gear; 224. Driven gear; 225. Toothed belt; 226. Clamping block; 227. Height adjustment mechanism; 3. Slide rod; 31. Upper support; 32. Lower support; 33. Cylinder; 34. Grinding mechanism; 4. Servo motor; 41. Drive wheel; 411. Rotating shaft; 42. Auxiliary wheel one; 422. Auxiliary wheel two; 43. Grinding head; 43. Driven wheel; 431. Belt one; 44. Belt two; 45. Detailed Implementation

[0019] 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.

[0020] Example 1

[0021] like Figure 1-4 As shown;

[0022] A device for grinding and smoothing the surface of aluminum templates.

[0023] This implementation plan addresses the technical problems existing in the prior art, such as the unevenness and burrs on the surface of aluminum formwork during the manufacturing process, which seriously affect the performance and appearance quality of the aluminum formwork. Currently, common aluminum formwork grinding equipment on the market is either low in automation, requiring frequent manual operation and resulting in low grinding efficiency, or has a complex structure and high equipment cost, which is not conducive to large-scale promotion and use. In practical terms, this problem is obviously a real and difficult-to-solve issue. Therefore, to solve this technical problem, an aluminum formwork surface grinding and smoothing device is provided.

[0024] like Figure 1-4As shown in the figure;

[0025] Based on the above, the core of an aluminum template surface grinding and smoothing device lies in achieving efficient grinding of the aluminum template surface through the coordinated work of various components.

[0026] First, the processing table 1, as the basic load-bearing structure of the entire device, must have sufficient strength and stability. It can be made of high-strength steel and its surface should be flat to ensure the accuracy of subsequent component installation.

[0027] In the reciprocating motion assembly 2, the four support rods 211 of the left and right guide mechanism 21 are vertically fixed to the four corners of the upper surface of the processing table 1 by bolts to ensure their vertical accuracy. A pair of guide rods 212 are installed parallel to the tops of the four support rods 211 and are fixed by welding or bolting. The guide block 213 is clearance-fitted with the guide rod 212 to ensure that the guide block 213 can slide freely on the guide rod 212 with minimal wobble. The two guide blocks 213 are fixedly connected to the upper support plate 214 by bolts to ensure the stability of the upper support plate 214 during movement.

[0028] The left and right supports 221 and 222 of the power mechanism 22 are also bolted to the machining table 1. When installing the geared motor 223 on the left support 221, it is necessary to ensure the horizontal and vertical alignment of the output shaft of the geared motor 223, which is achieved by adjusting the shims of the motor mounting base. The driving gear 224 is tightly mounted on the output shaft of the geared motor 223, and a key connection can be used to prevent slippage. The driven gear 225 is mounted on the rotating shaft of the right support 222, and the rotating shaft is rotatably connected to the right support 222 through bearings. The toothed belt 226 is fitted onto the driving gear 224 and the driven gear 225, and the toothed belt 226 is kept at a suitable tension by adjusting the toothed belt tensioner. The clamping block 227 is welded to the toothed belt 226 and fixed to the upper support plate 214 with bolts. When the geared motor 223 starts, it drives the driving gear 224 to rotate, which in turn drives the driven gear 225 through the toothed belt 226, causing the upper support plate 214 to reciprocate left and right along the guide rod 212.

[0029] In the height adjustment mechanism 3, a pair of sliding rods 31 pass through mounting holes on the upper support plate 214. A linear bearing is pre-installed in the mounting holes of the upper support plate 214. The sliding rods 31 and the linear bearing are interference-fitted to ensure stability and low friction when the sliding rods 31 slide within the linear bearing. The top of the sliding rods 31 is fixedly connected to the upper support 32 by bolts, and the bottom is fixedly connected to the lower support 33 by bolts. The cylinder 34 is fixed on the upper support 32, and its piston rod is fixedly connected to the upper support plate 214 through a connector. When the cylinder 34 works, the extension and retraction of the piston rod drives the sliding rods 31 to slide up and down along the linear bearing, thereby realizing the height adjustment of the lower support 33 and the grinding mechanism 4.

[0030] In the grinding mechanism 4, the servo motor 41 is bolted to the lower support 33, ensuring the perpendicularity of the output shaft of the servo motor 41 during installation. The drive wheel 411 is mounted on the output shaft of the servo motor 41, which can be keyed. The rotating shaft 42 is mounted in a bearing housing on the lower support 33 via bearings, ensuring free rotation of the rotating shaft 42. The first auxiliary wheel 421 and three second auxiliary wheels 422 are mounted on the rotating shaft 42, using keyed connections or interference fits. The grinding head 43 is mounted on the lower support 33 via a hinge or other movable connection, ensuring free rotation. The driven wheel 431 is mounted on one end of the grinding head 43. The drive wheel 411 is connected to the first auxiliary wheel 421 via a belt 44, and the second auxiliary wheel 422 is connected to the corresponding driven wheel 431 at one end of the grinding head 43 via a belt 45. The belt tension is maintained at a suitable tension by adjusting the belt tensioner. When the servo motor 41 starts, it drives the drive wheel 411 to rotate. The drive wheel 411 drives the auxiliary wheel 421 through the belt 44, which in turn causes the shaft 42 to rotate. The auxiliary wheel 422 on the shaft 42 drives the grinding head 43 to rotate through the belt 45, thereby achieving grinding of the surface of the aluminum template.

[0031] In the dust collection mechanism, the dust collection box is fixed to one side of the processing table 1 by bolts, and the fan is installed inside the dust collection box. Vibration and noise during fan operation are reduced by measures such as shock-absorbing pads. One end of the dust collection pipe is connected to the dust collection box, and the other end is close to the grinding mechanism 4. A universal dust collection pipe can be used to facilitate adjustment of the dust collection position and ensure effective removal of aluminum chips and dust generated during the grinding process.

[0032] In actual use, the aluminum template is placed on the processing table 1. The height of the grinding mechanism 4 is adjusted using cylinder 34 according to the thickness of the aluminum template, ensuring a suitable distance between the grinding head 43 and the surface of the aluminum template. The reduction motor 223 and servo motor 41 are started. The reduction motor 223 drives the upper support plate 214 to reciprocate left and right, while the servo motor 41 drives the grinding head 43 to rotate, grinding the surface of the aluminum template. Simultaneously, the fan is started, and the dust extraction mechanism promptly removes the aluminum chips and dust generated during grinding, ensuring a clean working environment and high-quality grinding.

[0033] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for grinding and smoothing the surface of aluminum templates, characterized in that, The system includes a processing table (1), on which a left-right reciprocating motion assembly (2) is provided. The left-right reciprocating motion assembly (2) is provided with a height adjustment mechanism (3), and the height adjustment mechanism (3) is provided with a grinding mechanism (4). The left-right reciprocating motion assembly (2) includes a left-right guide mechanism (21) and a power mechanism (22) fixed to the processing table (1). The left-right guide mechanism (21) includes four support rods (211) fixed to the processing table (1). A pair of guide rods (212) are provided on the four support rods (211), and guide blocks (213) are provided on the guide rods (212). The two guide blocks (213) 213) is fixed with an upper support plate (214). The power mechanism (22) includes a left support (221) and a right support (222) fixed on the processing table (1). A reduction motor (223) is provided on the left support (221). A drive gear (224) is fixed on the output shaft of the reduction motor (223). A driven gear (225) is provided on the right support (222). The driven gear (225) and the drive gear (224) are connected by a toothed belt (226). A clamping block (227) is fixed on the toothed belt (226). The clamping block (227) is fixedly connected to the upper support plate (214).

2. The aluminum template surface grinding and smoothing device according to claim 1, characterized in that, The height adjustment mechanism (3) includes a pair of slide rods (31) slidably mounted on the upper support plate (214). The top of the two slide rods (31) is fixed with an upper support (32), and a lower support (33) is fixed between their bottom ends. A cylinder (34) is fixed on the upper support (32), and the bottom end of the piston rod of the cylinder (34) is fixedly connected to the upper support plate (214).

3. The aluminum template surface grinding and smoothing device according to claim 1, characterized in that: The grinding mechanism (4) includes a servo motor (41) and a rotating shaft (42) on the mounting base (33), and three grinding heads (43) on the movable mounting base (33). The output end of the servo motor (41) is provided with a drive wheel (411).

4. The aluminum template surface grinding and smoothing device according to claim 3, characterized in that: The rotating shaft (42) is provided with an auxiliary wheel (421) and three auxiliary wheels (422), and one end of the grinding head (43) is provided with a driven wheel (431).

5. The aluminum template surface grinding and smoothing device according to claim 4, characterized in that: The driving wheel (411) and the first auxiliary wheel (421) are connected by a belt (44), and the second auxiliary wheel (422) and the driven wheel (431) at one end of the corresponding grinding head (43) are connected by a belt (45).

6. The aluminum template surface grinding and smoothing device according to claim 2, characterized in that: A linear bearing is provided between the slide rod (31) of the height adjustment mechanism (3) and the upper support plate (214). The linear bearing is fixed on the upper support plate (214), and the slide rod (31) passes through the linear bearing to reduce the friction of the slide rod (31) during the sliding process and improve the smoothness of height adjustment.

7. The aluminum template surface grinding and smoothing device according to claim 1, characterized in that: The processing table (1) is equipped with a dust collection mechanism, which includes a dust collection box fixed on one side of the processing table (1), a fan installed in the dust collection box, and a dust collection pipe connected to the dust collection box.

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