Polishing device for metal lamp panel machining

Abstract

The utility model discloses a polishing device for processing a metal lamp panel, which comprises a stand column, a left driving plate and a right driving plate are vertically arranged on the stand column, an eccentric motor fixing plate is movably arranged on the left driving plate and the right driving plate, and an eccentric motor is fixedly arranged on the eccentric motor fixing plate. A first sliding rail is further installed on the eccentric motor fixing plate in the length direction of the eccentric motor fixing plate, a first sliding block is arranged on the first sliding rail in a sliding mode, a sliding plate is fixedly installed on the first sliding block, a polishing mechanism is installed on the sliding plate, an eccentric wheel is installed at the output end of the eccentric motor, and an eccentric shaft is arranged on the eccentric wheel. A connecting rod is detachably installed on the eccentric shaft, and the end, away from the eccentric shaft, of the connecting rod is connected with the polishing mechanism. The polishing device is simple in structure and reasonable in design, the polishing belt is adopted for polishing, the tightness of the polishing belt is adjustable, the grinding and polishing efficiency is high, and large-batch production and machining of products are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of metal lamp plate processing, in particular to a polishing device for metal lamp plate processing. Background Art

[0002] With the development of economy, people's living standards are gradually improving, the demand for lighting fixtures is becoming more and more vigorous, and their applications are also very extensive. The lamp panel is an important component of lighting fixtures. At present, the heat dissipation of traditional lighting fixtures is generally poor, and they cannot work stably for a long time. Therefore, the lamp panels on the market are made of aluminum alloy materials to achieve the purpose of quickly dissipating heat for the lamps. When processing the lamp panel, the aluminum alloy lamp panel needs to be polished and polished. The traditional processing method is to manually hold the lamp panel and polish it on the polishing wheel. The polishing wheel is a single wheel driven by a motor. The polishing efficiency is low, and the polishing position cannot be adjusted, which is not conducive to mass production and processing. For this reason, the inventor designed a polishing device for processing metal lamp panels. Utility Model Content

[0003] The purpose of the utility model is to provide a polishing device for metal lamp panel processing, which has the advantages of simple structure, reasonable design, polishing with a polishing belt, adjustable tightness of the polishing belt, high grinding and polishing efficiency, and is conducive to mass production and processing, thereby solving the problems raised by the above technical background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for processing metal lamp panels, the polishing device comprising a column, a left and a right driving plate being vertically arranged on the column, an eccentric motor fixing plate being movably arranged on the left and right driving plates, an eccentric motor being fixedly mounted on the eccentric motor fixing plate, and a first slide rail being also mounted on the eccentric motor fixing plate along its length direction, a first slider being slidably arranged on the first slide rail, a sliding plate being fixedly mounted on the first slider, a polishing mechanism being mounted on the sliding plate, an eccentric wheel being mounted on the output end of the eccentric motor, an eccentric shaft being arranged on the eccentric wheel, a connecting rod being detachably mounted on the eccentric shaft, and the connecting rod being connected to the polishing mechanism at one end away from the eccentric shaft.

[0005] Preferably, the polishing device further comprises an X-axis motor, which is fixedly mounted on the left and right driving plates, and drives the eccentric motor fixing plate to move along the X-axis direction.

[0006] Preferably, the upright column is arranged in parallel with the eccentric motor fixing plate.

[0007] Preferably, the left and right driving plates are arranged in parallel with the sliding plate.

[0008] Preferably, two first slide rails are provided, and the two first slide rails are arranged in parallel on the eccentric motor fixing plate.

[0009] Preferably, the polishing mechanism includes a polishing motor and a polishing driven wheel mechanism, which are fixedly mounted on a sliding plate, wherein a polishing driving wheel is mounted at the output end of the polishing motor, and the polishing driven wheel mechanism includes a driven wheel plate, a driven wheel cylinder is mounted at one end of the driven wheel plate, and a second slide rail is mounted at the other end, a second slider is slidably mounted on the second slide rail, a driven wheel seat is fixedly mounted on the second slider, a driven wheel is movably mounted on the driven wheel seat, and a polishing belt is arranged between the driven wheel and the polishing driving wheel.

[0010] Preferably, the polishing driven wheel mechanism further comprises a pad, which is fixedly mounted on the driven wheel plate and connected to the connecting rod.

[0011] Preferably, the second slide rail is a single rail, and the second slide rail is distributed along the length direction of the driven wheel plate.

[0012] Preferably, the output end of the driven wheel cylinder is fixedly connected to the driven wheel seat, and drives the driven wheel seat to move back and forth along the length direction of the second slide rail.

[0013] Preferably, the polishing belt is a closed-loop structure, and the polishing belt is made of soft material.

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

[0015] 1. The utility model provides a polishing device for processing metal lamp panels. The overall structure of the polishing device is simple and the design is reasonable. An eccentric motor is arranged on an eccentric motor fixing plate. The eccentric motor drives the eccentric wheel and the eccentric shaft on the eccentric wheel to rotate, and further drives the connecting rod to move along the length direction of the first slide rail. Since the connecting rod is connected to the polishing mechanism, the polishing mechanism can be driven to move up and down to perform polishing and grinding, and the polishing and grinding efficiency is high.

[0016] 2. The polishing driven wheel mechanism in the utility model includes a driven wheel plate and a driven wheel seat, a driven wheel cylinder is installed at one end of the driven wheel plate, and a second slide rail is installed at the other end, the driven wheel seat is slidably arranged on the second slide rail, and a driven wheel is movably installed on the driven wheel seat, a polishing belt is arranged between the driven wheel and the polishing driving wheel, and the workpiece is polished and ground by the polishing belt, the output end of the driven wheel cylinder is fixedly connected to the driven wheel seat, and drives the driven wheel seat to move back and forth along the length direction of the second slide rail, so that the distance between the driven wheel and the polishing driving wheel can be adjusted, and the tightness adjustment of the polishing belt can be realized, the grinding and polishing efficiency is high, and it is conducive to mass production and processing of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 This is a structural diagram of the polishing mechanism of the utility model;

[0020] Figure 4 This is a structural diagram of the polishing driven wheel mechanism of the utility model.

[0021] The reference numerals and names in the figures are as follows:

[0022] 1. Column; 2. Left and right driving plates; 3. Eccentric motor fixing plate; 4. Eccentric motor; 5. First slide rail; 6. First slider; 7. Sliding plate; 8. Polishing mechanism; 81. Polishing motor; 82. Polishing driven wheel mechanism; 821. Driven wheel plate; 822. Driven wheel cylinder; 823. Second slide rail; 824. Second slider; 825. Driven wheel seat; 826. Driven wheel; 827. Pad; 83. Polishing driving wheel; 84. Polishing belt; 9. Eccentric wheel; 10. Eccentric shaft; 11. Connecting rod; 12. X-axis motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] In the description of the embodiments of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 and Figure 2 The utility model provides an embodiment: a polishing device for processing a metal lamp panel, the polishing device comprises a column 1, a left and right driving plate 2 is vertically arranged on the column 1, an eccentric motor fixing plate 3 is movably arranged on the left and right driving plates 2, an eccentric motor 4 is fixedly installed on the eccentric motor fixing plate 3, and a first slide rail 5 is also installed along the length direction of the eccentric motor fixing plate 3, two first slide rails 5 are arranged in parallel on the eccentric motor fixing plate 3, a first slider 6 is slidably arranged on each first slide rail 5, a sliding plate 7 is fixedly installed on the first slider 6, and a polishing mechanism 8 is installed on the sliding plate 7, through The polishing mechanism 8 is used to polish and grind the processed metal lamp panel. An eccentric wheel 9 is installed on the output end of the eccentric motor 4. An eccentric shaft 10 is arranged on the eccentric wheel 9. A connecting rod 11 is detachably installed on the eccentric shaft 10. The connecting rod 11 is connected to the polishing mechanism 8 at one end away from the eccentric shaft 10. The eccentric motor 4 is used to drive the polishing mechanism 8 to slide back and forth along the length direction of the first slide rail 5, thereby realizing the up and down movement and grinding and polishing of the polishing mechanism 8. The polishing device also includes an X-axis motor 12, which is fixedly installed on the left and right driving plates 2, and the X-axis motor 12 drives the eccentric motor fixing plate 3 to move along the X-axis direction.

[0027] Specifically, the upright column 1 is arranged in parallel with the eccentric motor fixing plate 3 , and the left and right driving plates 2 are arranged in parallel with the sliding plate 7 .

[0028] See also Figure 3 The polishing mechanism 8 in the figure includes a polishing motor 81 and a polishing driven wheel mechanism 82, and the polishing motor 81 and the polishing driven wheel mechanism 82 are fixedly mounted on the above-mentioned sliding plate 7, wherein a polishing driving wheel 83 is mounted at the output end of the polishing motor 81, and a polishing belt 84 is arranged between the polishing driving wheel 83 and the polishing driven wheel mechanism 82. In this embodiment, the polishing belt 84 is a closed-loop structure, and the polishing belt 84 is made of soft material, and polishing and grinding are achieved by the polishing belt 84.

[0029] See also Figure 4The polishing driven wheel mechanism 82 in the figure includes a driven wheel plate 821, one end of which is equipped with a driven wheel cylinder 822, and the other end is equipped with a second slide rail 823, a second slider 824 is slidably arranged on the second slide rail 823, a driven wheel seat 825 is fixedly mounted on the second slider 824, a driven wheel 826 is movably mounted on the driven wheel seat 825, a polishing belt 84 is arranged between the driven wheel 826 and the polishing active wheel 83, and the polishing driven wheel mechanism 82 also includes a pad 827, which is fixedly mounted on the driven wheel plate 821, and the pad 827 is connected to the above-mentioned connecting rod 11.

[0030] Specifically, the second slide rail 823 is a single rail, and the second slide rail 823 is distributed along the length direction of the driven wheel plate 821 .

[0031] Specifically, the output end of the driven wheel cylinder 822 is fixedly connected to the driven wheel seat 825 , and drives the driven wheel seat 825 to move back and forth along the length direction of the second slide rail 823 .

[0032] Please refer again Figures 1 to 4 When the polishing device in the utility model is working, a manipulator (not shown in the figure) places the workpiece to be processed on a fixture (not shown in the figure), and the X-axis motor 12 drives the polishing mechanism 8 to move toward the fixture, and the eccentric motor 4 drives the polishing mechanism 8 to slide back and forth along the length direction of the first slide rail 5, thereby realizing the up and down movement of the polishing mechanism 8 to grind and polish the workpiece, and the driven wheel cylinder 822 drives the driven wheel seat 825 to move back and forth along the length direction of the second slide rail 823, thereby adjusting the distance between the driven wheel 826 and the polishing driving wheel 83, realizing the tightness adjustment of the polishing belt 84, and the grinding and polishing efficiency is high, which is conducive to the mass production and processing of products.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A polishing device for processing a metal lamp panel, comprising a column (1), characterized in that: The upright column (1) is vertically provided with left and right drive plates (2), the left and right drive plates (2) are movably provided with an eccentric motor fixing plate (3), the eccentric motor fixing plate (3) is fixedly provided with an eccentric motor (4), and the eccentric motor fixing plate (3) is also provided with a first slide rail (5) along its length direction, a first slider (6) is slidably provided on the first slide rail (5), a sliding plate (7) is fixedly provided on the first slider (6), a polishing mechanism (8) is provided on the sliding plate (7), an eccentric wheel (9) is provided at the output end of the eccentric motor (4), an eccentric shaft (10) is provided on the eccentric wheel (9), a connecting rod (11) is detachably provided on the eccentric shaft (10), and the connecting rod (11) is connected to the polishing mechanism (8) at one end away from the eccentric shaft (10), 2. The polishing device for metal lamp plate processing according to claim 1, characterized in that: It also includes an X-axis motor (12), which is fixedly mounted on the left and right drive plates (2), and the X-axis motor (12) drives the eccentric motor fixing plate (3) to move along the X-axis direction.

3. The polishing device for metal lamp plate processing according to claim 1, characterized in that: The upright column (1) and the eccentric motor fixing plate (3) are arranged in parallel.

4. The polishing device for metal lamp plate processing according to claim 1, characterized in that: The left and right driving plates (2) and the sliding plate (7) are arranged in parallel.

5. The polishing device for metal lamp plate processing according to claim 1, characterized in that: Two first slide rails (5) are provided, and the two first slide rails (5) are arranged in parallel on the eccentric motor fixing plate (3).

6. The polishing device for metal lamp plate processing according to claim 1, characterized in that: The polishing mechanism (8) comprises a polishing motor (81) and a polishing driven wheel mechanism (82), wherein the polishing motor (81) and the polishing driven wheel mechanism (82) are fixedly mounted on a sliding plate (7), wherein a polishing driving wheel (83) is mounted on the output end of the polishing motor (81), and the polishing driven wheel mechanism (82) comprises a driven wheel plate (821), wherein a driven wheel cylinder (822) is mounted on one end of the driven wheel plate (821), and a second slide rail (823) is mounted on the other end, wherein a second slider (824) is slidably mounted on the second slide rail (823), wherein a driven wheel seat (825) is fixedly mounted on the second slider (824), wherein a driven wheel (826) is movably mounted on the driven wheel seat (825), and a polishing belt (84) is arranged between the driven wheel (826) and the polishing driving wheel (83).

7. The polishing device for metal lamp plate processing according to claim 6, characterized in that: The polishing driven wheel mechanism (82) further comprises a pad (827), wherein the pad (827) is fixedly mounted on the driven wheel plate (821), and the pad (827) is connected to the connecting rod (11).

8. The polishing device for metal lamp plate processing according to claim 6, characterized in that: The second slide rail (823) is a single rail, and the second slide rail (823) is distributed along the length direction of the driven wheel plate (821).

9. The polishing device for metal lamp plate processing according to claim 6, characterized in that: The output end of the driven wheel cylinder (822) is fixedly connected to the driven wheel seat (825), and drives the driven wheel seat (825) to move back and forth along the length direction of the second slide rail (823).

10. The polishing device for metal lamp plate processing according to claim 6, characterized in that: The polishing belt (84) is a closed loop structure, and the polishing belt (84) is made of soft material.

Images