Wood table corner grinding equipment

Abstract

The utility model relates to polishing equipment, belongs to the technical field of wood table processing, and particularly relates to wood table corner polishing equipment which comprises a bottom plate and further comprises a pair of first electric telescopic rods fixedly mounted on the bottom plate, a bearing table is jointly mounted at the other ends of the first electric telescopic rods, and a pair of fixing blocks are fixedly mounted on the bearing table. A sliding groove is fixedly formed in the bottom plate, a second electric telescopic rod is fixedly installed on the sliding groove, a first sliding block is connected to the sliding groove in a sliding mode, the other end of the second electric telescopic rod is fixedly connected with the first sliding block, and a bearing plate is fixedly installed on the first sliding block. According to the device, a pair of first electric telescopic rods are arranged on a bottom plate, a bearing table is fixedly installed above the first electric telescopic rods, a pair of fixing blocks are installed on the bearing table, a wooden table is fixed to the bearing table through the fixing blocks, first sliding blocks can be moved through work of second electric telescopic rods, and a bearing plate is installed on the first sliding blocks; and the assembly above the bearing plate moves front and back, and the wooden table is polished.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden table processing, in particular to a device for grinding wooden table edges and corners. Background Art

[0002] Table is a common furniture, and the raw materials are mostly wood. You can put things on it, do things, eat, write, work, etc. It is a piece of furniture fixed by a flat plate, legs and other supports. Solid wood desk refers to a table furniture made of natural solid wood for performing duties or handling work affairs. Simply put, it is a desk made of natural wood. Solid wood desk has all the characteristics of solid wood office furniture. Solid wood desk itself is very environmentally friendly and harmless to the human body. At the same time, due to the natural wood texture, the manufactured desk also has a natural and simple style. In the process of making wooden tables, the edges and corners need to be polished.

[0003] The Chinese patent with publication number CN218254284U discloses an edge and corner grinding device, which includes a base and a grinding plate, the upper end of the base is fixedly connected to a motor, the upper end of the motor is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a threaded column, the upper end of the threaded column is provided with a fixing mechanism, the base is provided with a rectangular groove, the base is rotatably connected to a screw rod, and the rectangular groove is vertically arranged with the screw rod, the screw rod is threadedly connected to a rectangular block located in the rectangular groove, the upper end of the rectangular block is fixedly connected to a fixing rod, the upper end of the fixing rod is fixedly connected to a debris collection shell, and the inner wall of the debris collection shell is fixedly connected to a grinder, in the patent, the rotation of the motor drives the support plate, the grinding plate and the annular block to rotate horizontally together, and the grinding sheet rotates vertically, which can automatically perform grinding, and under the limit of the debris collection shell, the debris generated by grinding is effectively blocked.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] The existing device drives the support plate, the grinding plate and the annular block to rotate horizontally through the rotation of the motor, and the grinding sheet rotates vertically, so that grinding can be performed automatically. However, the position of the grinder of the existing device is fixed. When grinding corners, it is necessary to grind different positions, and the angle of the grinder needs to be adjusted. The position of the grinder of the existing device is fixed and cannot be adjusted, which creates limitations in actual use. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a wooden table corner grinding device. The device is provided with a pair of first electric telescopic rods on a bottom plate, a bearing platform is fixedly installed above the first electric telescopic rods, a wooden table whose corners need to be polished is placed above, a pair of fixed blocks are installed on the bearing platform, and the wooden table is fixed on the bearing platform by the fixed blocks to ensure that it will not slide during polishing, a slide groove is arranged on the bottom plate, and the first slider can be moved by the operation of the second electric telescopic rod, a bearing plate is installed on the first slider, so that the component above the bearing plate moves back and forth to polish the wooden table, a pair of arc blocks above the bearing plate are slidably connected with the second slider inside, the mounting plate is connected to the second slider through a connecting column, a rotating rod is connected to the lower part of the mounting plate through a connecting plate, a worm is installed on the rotating rod, a worm wheel is installed between the pair of arc blocks, and a grinding sheet is arranged above the mounting plate, when the angle of the grinding sheet needs to be adjusted, the first motor drives the worm to rotate, the worm moves on the semicircular worm wheel, the mounting plate is driven by the worm to achieve the effect of angle adjustment, the grinding sheet moves with the mounting plate, and the corners of the wooden table can be polished from different angles.

[0007] The technical solution to achieve the purpose of the utility model is: a wooden table edge and corner grinding equipment, including a base plate, and also includes: a pair of first electric telescopic rods are fixedly installed on the base plate, the other ends of the pair of first electric telescopic rods are jointly installed with a bearing platform, a pair of fixed blocks are fixedly installed on the bearing platform, a slide groove is fixedly installed on the base plate, a second electric telescopic rod is fixedly installed on the slide groove, a first slider is slidably connected to the slide groove, the other end of the second electric telescopic rod is fixedly connected to the first slider, and the bearing plate is fixedly installed on the first slider.

[0008] In some embodiments, a pair of arc blocks are fixedly installed on the supporting plate, each of the pair of arc blocks is provided with a slot, a second slider is slidably connected to the slot, a connecting column is fixedly installed on the second slider, the other end of the connecting column is fixedly connected to a mounting plate, a pair of connecting plates are fixedly installed under the mounting plate, one of the connecting plates is rotatably connected to a rotating rod, a worm is fixedly installed on the rotating rod, and a first motor is fixedly installed on the other connecting plate, and the output shaft of the first motor is fixedly connected to the other end of the rotating rod.

[0009] In some embodiments, a second motor is fixedly mounted above the mounting plate, a support rod is provided on the second motor, an output shaft of the second motor is fixedly connected to one end of the support rod, and a grinding sheet is fixedly connected to the other end of the support rod.

[0010] In some embodiments, a worm gear is fixedly mounted on the supporting plate, the worm gear is semicircular, and the worm gear is arranged between a pair of arc blocks.

[0011] In some embodiments, the worm wheel and the worm are meshed with each other.

[0012] Compared with the prior art, the present invention has the following significant advantages:

[0013] First, the utility model aims at the existing corner grinding equipment, which has a fixed position of the grinder. When grinding the corners, it is necessary to grind different positions, and then the angle of the grinder needs to be adjusted. The position of the grinder of the existing device is fixed and cannot be adjusted, which has caused limitations in actual use. The device is provided with a pair of first electric telescopic rods on the bottom plate, and a bearing platform is fixedly installed above the first electric telescopic rods. The wooden table that needs to be grinded is placed on the top, and a pair of fixed blocks are installed on the bearing platform. The wooden table is fixed on the bearing platform by the fixed blocks to ensure that it will not slide during grinding. A slide groove is provided on the bottom plate, and the first electric telescopic rod can be operated to The slider moves, and a carrying plate is installed on the first slider, so that the component above the carrying plate moves back and forth to polish the wooden table. A second slider is slidably connected inside a pair of arc blocks above the carrying plate, and the mounting plate is connected to the second slider through a connecting column. A rotating rod is connected to the mounting plate through a connecting plate below the mounting plate, and a worm is installed on the rotating rod. A worm wheel is installed between the pair of arc blocks, and a polishing sheet is arranged above the mounting plate. When the angle of the polishing sheet needs to be adjusted, the first motor drives the worm to rotate, and the worm moves on the semicircular worm wheel, and the mounting plate is driven by the worm to achieve the effect of angle adjustment. The polishing sheet moves with the mounting plate, and the edges and corners of the wooden table can be polished from different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle provided in one embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall three-dimensional structure from a second viewing angle provided in one embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of a mounting plate provided in one embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the worm gear structure provided in one embodiment of the utility model.

[0019] Explanation of the accompanying drawings: 1. Base plate; 2. First electric telescopic rod; 3. Loading platform; 4. Fixed block; 5. Slide groove; 6. Second electric telescopic rod; 7. First slider; 8. Loading plate; 9. Arc block; 10. Second slider; 11. Connecting column; 12. Mounting plate; 13. Connecting plate; 14. Rotating rod; 15. Worm; 16. First motor; 17. Second motor; 18. Support rod; 19. Grinding disc; 20. Worm gear. DETAILED DESCRIPTION

[0020] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a wooden table corner grinding device through improvement. The technical solution of the utility model is:

[0022] like Figure 1-Figure 2 As shown, a wooden table corner grinding equipment comprises a base plate 1, characterized in that it also comprises: a pair of first electric telescopic rods 2 are fixedly installed on the base plate 1, a bearing platform 3 is commonly installed at the other ends of the pair of first electric telescopic rods 2, a pair of fixed blocks 4 are fixedly installed on the bearing platform 3, a slide groove 5 is fixedly installed on the base plate 1, a second electric telescopic rod 6 is fixedly installed on the slide groove 5, a first sliding block 7 is slidably connected to the slide groove 5, the other end of the second electric telescopic rod 6 is fixedly connected to the first sliding block 7, and a bearing plate 8 is fixedly installed on the first sliding block 7. The device is provided with a pair of first electric telescopic rods 2 on the base plate 1, a bearing platform 3 is fixedly installed above the first electric telescopic rods 2, a wooden table that needs to be polished is placed on the top, a pair of fixed blocks 4 are installed on the bearing platform 3, and the wooden table is fixed on the bearing platform 3 by the fixed blocks 4 to ensure that it will not slide during polishing, and the first electric telescopic rod 2 can adjust the height of the bearing platform 3, so that wooden tables of different thicknesses can be polished conveniently.

[0023] A slide groove 5 is provided on the bottom plate 1, and the first slider 7 can be moved by operating the second electric telescopic rod 6. A bearing plate 8 is installed on the first slider 7, so that the components above the bearing plate 8 move back and forth to polish the wooden table.

[0024] like Figure 1-Figure 4As shown, a pair of arc blocks 9 are fixedly installed on the carrying plate 8, and a slot is opened on the pair of arc blocks 9, and a second slider 10 is slidably connected to the slot, and a connecting column 11 is fixedly installed on the second slider 10, and the other end of the connecting column 11 is fixedly connected to a mounting plate 12, and a pair of connecting plates 13 are fixedly installed below the mounting plate 12, one of the connecting plates 13 is rotatably connected to a rotating rod 14, and a worm 15 is fixedly installed on the rotating rod 14, and a first motor 16 is fixedly installed on the other connecting plate 13, and the output shaft of the first motor 16 is fixedly connected to the other end of the rotating rod 14, and a second motor 17 is fixedly installed above the mounting plate 12, and a support rod 18 is arranged on the second motor 17, and the output shaft of the second motor 17 is fixedly connected to one end of the support rod 18, and a grinding sheet 19 is fixedly connected to the other end of the support rod 18, and a worm gear 20 is fixedly installed on the carrying plate 8, and the worm gear 20 is semicircular, and is arranged between the pair of arc blocks 9, and the worm gear 2 0 is meshed with the worm 15, a second slider 10 is slidably connected inside a pair of arc blocks 9 above the carrying plate 8, the mounting plate 12 is connected to the second slider 10 through a connecting column 11, and a rotating rod 14 is connected to the mounting plate 12 through a connecting plate 13 below the mounting plate 12, and a worm 15 is installed on the rotating rod 14, a worm wheel 20 is installed between the pair of arc blocks 9, and a grinding sheet 19 is arranged above the mounting plate 12. When the angle of the grinding sheet 19 needs to be adjusted, the first motor 16 drives the worm 15 to rotate, and the worm 15 moves on the semicircular worm wheel 20, and the mounting plate 12 is driven by the worm 15 to achieve the effect of angle adjustment. The grinding sheet 19 moves with the mounting plate 12, and the edges and corners of the wooden table can be polished from different angles, which solves the problem that the position of the grinder of the existing device is fixed. When grinding the edges and corners, it is necessary to grind different positions, and the angle of the grinder needs to be adjusted. The position of the grinder of the existing device is fixed and cannot be adjusted, which has limitations in actual use.

[0025] The specific working method is: the device is provided with a pair of first electric telescopic rods 2 on the bottom plate 1, and a bearing platform 3 is fixedly installed above the first electric telescopic rods 2. The wooden table that needs to be polished is placed on the top, and a pair of fixing blocks 4 are installed on the bearing platform 3. The wooden table is fixed on the bearing platform 3 by the fixing blocks 4 to ensure that it will not slide during polishing. The first electric telescopic rod 2 can adjust the height of the bearing platform 3, which can facilitate the polishing of wooden tables of different thicknesses. A slide groove 5 is provided on the bottom plate 1, and the first slider 7 can be moved by working through the second electric telescopic rod 6. A bearing plate 8 is installed on the first slider 7, so that the components above the bearing plate 8 move back and forth to polish the wooden table. A pair of arc blocks 9 above the bearing plate 8 are internally slidably connected with a second slider 10, and the mounting plate 12 is connected to the first slider 7 through a connecting column 11. The two sliders 10 are connected, and a rotating rod 14 is connected to the lower part of the mounting plate 12 through a connecting plate 13. A worm 15 is installed on the rotating rod 14. A worm wheel 20 is installed between a pair of arc blocks 9. A grinding sheet 19 is arranged above the mounting plate 12. When the angle of the grinding sheet 19 needs to be adjusted, the first motor 16 drives the worm 15 to rotate, and the worm 15 moves on the semicircular worm wheel 20. The mounting plate 12 is driven by the worm 15 to achieve the effect of angle adjustment. The grinding sheet 19 moves with the mounting plate 12, and the edges and corners of the wooden table can be polished from different angles, which solves the problem that the position of the grinder of the existing device is fixed. When grinding the edges and corners, it is necessary to grind different positions, and the angle of the grinder needs to be adjusted. The position of the grinder of the existing device is fixed and cannot be adjusted, which has limitations in actual use.

[0026] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A wooden table corner grinding device, comprising a bottom plate (1), characterized in that: Also includes: A pair of first electric telescopic rods (2) are fixedly mounted on the base plate (1); a bearing platform (3) is commonly mounted on the other ends of the pair of first electric telescopic rods (2); a pair of fixed blocks (4) are fixedly mounted on the bearing platform (3); a slide groove (5) is fixedly mounted on the base plate (1); a second electric telescopic rod (6) is fixedly mounted on the slide groove (5); a first slider (7) is slidably connected to the slide groove (5); the other end of the second electric telescopic rod (6) is fixedly connected to the first slider (7); and a bearing plate (8) is fixedly mounted on the first slider (7).

2. The wooden table corner grinding device according to claim 1, characterized in that: A pair of arc blocks (9) are fixedly mounted on the bearing plate (8), each of the pair of arc blocks (9) is provided with a notch, a second slider (10) is slidably connected to the notch, a connecting column (11) is fixedly mounted on the second slider (10), the other end of the connecting column (11) is fixedly connected to a mounting plate (12), a pair of connecting plates (13) are fixedly mounted below the mounting plate (12), one of the connecting plates (13) is rotatably connected to a rotating rod (14), a worm (15) is fixedly mounted on the rotating rod (14), a first motor (16) is fixedly mounted on the other connecting plate (13), an output shaft of the first motor (16) is fixedly connected to the other end of the rotating rod (14).

3. The wooden table corner grinding device according to claim 2 is characterized in that: A second motor (17) is fixedly mounted above the mounting plate (12); a support rod (18) is disposed on the second motor (17); an output shaft of the second motor (17) is fixedly connected to one end of the support rod (18); and a grinding sheet (19) is fixedly connected to the other end of the support rod (18).

4. The wooden table corner grinding device according to claim 2 is characterized in that: A worm gear (20) is fixedly mounted on the bearing plate (8), the worm gear (20) is semicircular, and the worm gear (20) is arranged between a pair of arc blocks (9).

5. The wooden table corner grinding device according to claim 4 is characterized in that: The worm wheel (20) and the worm (15) are meshed with each other.

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