A polishing machine for metal plate production

Abstract

The utility model discloses a polishing machine for metal sheet production, including the chassis, the inside of chassis is provided with the feeding groove, is the inside installation of feeding groove and has first transmission wheel, the side parallel installation of first transmission wheel has second transmission wheel, the middle part outside fixed mounting of chassis has the base, the inside parallel mounting of base has the guide frame, the top fixed mounting of guide frame has the top seat, the fixed mounting of hydraulic rod between top seat and base, the inside fixed mounting of top seat has the drive motor, through setting first transmission wheel and being driven to rotate, the steel sheet between two rows first transmission wheel is conveyed to the forward end when rotating, and first transmission wheel drives rotation through the drive structure of bottom, and then the steel sheet of first transmission wheel drive of second transmission wheel is limited, improves the first transmission wheel density in feeding groove interior and is too low to influence the conveyance of steel sheet, and simultaneously also can not improve the density of first transmission wheel drive structure in the inside of device, causes waste.

Description

Technical Field

[0001] This utility model belongs to the field of metal sheet production technology, specifically relating to a polishing machine for metal sheet production. Background Technology

[0002] Metal sheets are widely used in automobile manufacturing, aerospace, home appliances, architectural decoration, and precision instruments. Their surface quality directly affects the aesthetics, corrosion resistance, and functionality of the products. Polishing, as a key process in metal sheet processing, can effectively remove surface defects, improve smoothness, flatness, and reflectivity, while providing an ideal substrate surface for subsequent coating, electroplating, and other processes.

[0003] However, traditional manual polishing methods are inefficient, inconsistent, and rely on operator experience, making it difficult to meet the demands of modern industry for high-precision, mass production. This phenomenon has become a problem that urgently needs to be solved by people in this field. Utility Model Content

[0004] The purpose of this invention is to provide a polishing machine for metal sheet production, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a polishing machine for metal sheet production, including a base frame, a feeding groove is provided inside the base frame, a first conveying wheel is installed inside the feeding groove, a second conveying wheel is installed parallel to the side of the first conveying wheel, a base is fixedly installed on the outside of the middle part of the base frame, a guide frame is installed parallel inside the base, a top seat is fixedly installed on the top of the guide frame, a hydraulic rod is fixedly installed between the top seat and the base, a drive motor is fixedly installed inside the top seat, and a polishing disc is fixedly installed at the output end of the drive motor.

[0006] This utility model further illustrates that: the first conveyor wheel and the second conveyor wheel have the same structure, the first conveyor wheel and the second conveyor wheel are installed crosswise, and the first conveyor wheel and the second conveyor wheel are installed in two parallel rows inside the feeding trough.

[0007] This utility model further illustrates that: the top seat forms a lifting structure with the base through a hydraulic rod, and the top seat is slidably installed between the base and the guide frame.

[0008] This utility model further describes that: a first motor is fixedly installed inside the feeding trough, a driving gear is fixedly installed at the output end of the first motor, a driven gear is meshed on the side of the driving gear, a fixed transmission rod is installed through the driven gear, a first gear is fixedly installed at both the front and rear ends of the transmission rod, a second gear is meshed on the side of both sets of first gears, the first gear and the second gear are perpendicular to each other, and a coaxial upper pulley is installed at the upper end of the second gear.

[0009] This utility model further illustrates that: the upper pulley is coaxially mounted with the first conveyor wheel, the first conveyor wheel is arrayed inside the feeding trough, the upper pulley is fixedly mounted below the first conveyor wheels at both ends, and the upper pulley and lower pulley are mounted parallel to each other at the bottom of the first conveyor wheel in the middle. The lower pulley is mounted at the bottom of the upper pulley, and each pair of adjacent upper pulleys is tensioned by a drive belt. Each pair of adjacent lower pulleys is tensioned by a drive belt.

[0010] The present invention further describes that: a baffle is slidably installed inside the right side of the feeding trough, a rack is fixedly installed at the bottom left side of the baffle, and a drive wheel is installed on the left side of the baffle through the rack.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0012] (1) By setting the first conveyor wheel to be driven to rotate, the steel plate between the two rows of first conveyor wheels is conveyed to the front end when rotating. The first conveyor wheel is driven to rotate by the bottom drive structure. Then the second conveyor wheel limits the steel plate driven by the first conveyor wheel. The density of the first conveyor wheel inside the feeding trough is too low, which affects the conveying of the steel plate. At the same time, it will not increase the density of the drive structure of the first conveyor wheel inside the device, resulting in waste.

[0013] (2) The polishing disc is driven to rotate inside the device by the drive motor inside the top seat. When rotating, the steel plate conveyed below is polished and ground. The top seat can be raised and lowered by the hydraulic rod and the base, so as to adjust the height of the polishing disc inside the device and adapt to the polishing of steel plates of different thicknesses. Attached Figure Description

[0014] 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:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2This is a cross-sectional structural schematic diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the first transmission wheel installation structure of this utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the top seat structure of this utility model;

[0019] Figure 5 This is a schematic cross-sectional view of the base frame structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the first transmission wheel drive structure of this utility model;

[0021] In the diagram: 1. Base frame; 2. Feed chute; 3. First motor; 4. Drive gear; 5. Driven gear; 6. Transmission rod; 7. First gear; 8. Second gear; 9. Upper pulley; 10. Drive belt; 11. First transmission wheel; 12. Second transmission wheel; 13. Lower pulley; 14. Base; 15. Guide frame; 16. Hydraulic rod; 17. Top seat; 18. Drive motor; 19. Polishing disc; 20. Baffle; 21. Drive wheel. Detailed Implementation

[0022] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] Example 1

[0024] A polishing machine for producing metal sheets, as shown in the figure, includes a base frame 1. A feeding trough 2 is provided inside the base frame 1. A first conveyor wheel 11 is installed inside the feeding trough 2. A second conveyor wheel 12 is installed parallel to the side of the first conveyor wheel 11. A base 14 is fixedly installed on the outside of the middle part of the base frame 1. A guide frame 15 is installed parallel to the inside of the base 14. A top seat 17 is fixedly installed on the top of the guide frame 15. A hydraulic rod 16 is fixedly installed between the top seat 17 and the base 14. A drive motor 18 is fixedly installed inside the top seat 17. A polishing disc 19 is fixedly installed at the output end of the drive motor 18.

[0025] The first conveyor wheel 11 and the second conveyor wheel 12 have the same structure. The first conveyor wheel 11 and the second conveyor wheel 12 are installed crosswise. The first conveyor wheel 11 and the second conveyor wheel 12 are installed in two parallel rows inside the feeding trough 2. When in use, the first conveyor wheel 11 is driven to rotate. When rotating, it conveys the steel plate between the two rows of first conveyor wheels 11 to the front end. The first conveyor wheel 11 is driven to rotate by the drive structure at the bottom. Then the second conveyor wheel 12 limits the steel plate driven by the first conveyor wheel 11. If the density of the first conveyor wheel 11 inside the feeding trough 2 is too low, it will affect the conveying of the steel plate. At the same time, it will not increase the density of the drive structure of the first conveyor wheel 11 inside the device, resulting in waste.

[0026] The top seat 17 forms a lifting structure with the base 14 via the hydraulic rod 16. The top seat 17 is slidably installed with the base 14 via the guide frame 15. In use, the drive motor 18 inside the top seat 17 drives the polishing disc 19 to rotate inside the device. When rotating, it polishes the steel plate conveyed below. The top seat 17 can be raised and lowered via the hydraulic rod 16 and the base 14, which makes it easy to adjust the height of the polishing disc 19 inside the device to adapt to the polishing of steel plates of different thicknesses.

[0027] Example 2

[0028] Similar to Embodiment 1, the difference is that a first motor 3 is fixedly installed inside the feeding trough 2, a drive gear 4 is fixedly installed at the output end of the first motor 3, a driven gear 5 is meshed on the side of the drive gear 4, a fixed transmission rod 6 is installed through the driven gear 5, a first gear 7 is fixedly installed at both ends of the transmission rod 6, and a second gear 8 is meshed on the side of both sets of first gears 7. The first gear 7 and the second gear 8 are perpendicular to each other, and a coaxial upper pulley 9 is installed at the upper end of the second gear 8. The first motor 3 drives the rear drive gear 4 to rotate. When the drive gear 4 rotates, it drives the right driven gear 5 to rotate. Since the driven gear 5 and the transmission rod 6 are fixed to each other, the transmission rod 6 will also be driven to rotate synchronously by the driven gear 5. The first gear 7, which is fixedly installed at both ends of the transmission rod 6, will also be driven to rotate synchronously, thereby driving the second gear 8 meshing with the first gear 7 to rotate. When the second gear 8 rotates, it will drive the upper pulley 9 to rotate. This drive structure allows the front and rear rows of first conveyor wheels 11 to rotate synchronously, which facilitates the conveying of steel plates.

[0029] The upper pulley 9 is coaxially mounted with the first conveyor wheel 11. The first conveyor wheel 11 is arrayed inside the feeding trough 2. The upper pulley 9 is fixedly mounted below the first conveyor wheels 11 at both ends. The upper pulley 9 and the lower pulley 13 are mounted parallel to each other at the bottom of the middle first conveyor wheel 11. The lower pulley 13 is mounted at the bottom of the upper pulley 9. Each pair of adjacent upper pulleys 9 is tensioned by a drive belt 10, and each pair of adjacent lower pulleys 13 is tensioned by a drive belt 10. The first conveyor wheel 11 is installed inside the device in each row of first conveyor wheels 11 and second conveyor wheels 12. In the left-hand odd-numbered position, the second conveyor wheel 12 is installed in the even-numbered position. Then, the bottom of the first group of first conveyor wheels 11 is only equipped with the upper pulley 9. The bottom of the first conveyor wheels 11 in other positions is equipped with the upper pulley 9 and the lower pulley 13. Each group of upper pulleys 9 is driven by the drive belt 10. Therefore, the first group of first conveyor wheels 11 on the left side drives the adjacent first conveyor wheels 11 to rotate. Then, the lower pulley 13 and the drive belt 10 drive the adjacent first conveyor wheels 11 to rotate again. In this way, each group of first conveyor wheels 11 rotates to convey the plate.

[0030] Example 3

[0031] Similar to Example 1, except that a baffle 20 is slidably installed inside the right side of the feeding trough 2, and a rack is fixedly installed at the bottom left side of the baffle 20. A drive wheel 21 is installed on the left side of the baffle 20 through the meshing of the rack. When in use, the drive wheel 21 is driven to rotate by the motor. When rotating, the baffle 20 is driven to move up and down through the rack. When moving, the baffle 20 blocks the material that has been moved to the next step, which facilitates polishing.

[0032] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A polishing machine for sheet metal production, comprising a chassis (1), characterized in that: The base frame (1) has a feeding groove (2) inside, and a first conveyor wheel (11) is installed inside the feeding groove (2). A second conveyor wheel (12) is installed parallel to the side of the first conveyor wheel (11). A base (14) is fixedly installed on the outside of the middle part of the base frame (1). A guide frame (15) is installed parallel inside the base (14). A top seat (17) is fixedly installed on the top of the guide frame (15). A hydraulic rod (16) is fixedly installed between the top seat (17) and the base (14). A drive motor (18) is fixedly installed inside the top seat (17). A polishing disc (19) is fixedly installed at the output end of the drive motor (18).

2. The polishing machine for producing metal sheets according to claim 1, characterized in that: The first conveyor wheel (11) and the second conveyor wheel (12) have the same structure. The first conveyor wheel (11) and the second conveyor wheel (12) are installed crosswise. The first conveyor wheel (11) and the second conveyor wheel (12) are installed in two parallel rows inside the feeding trough (2).

3. The polishing machine for metal plate production according to claim 1, characterized in that: The top seat (17) forms a lifting structure with the base (14) via a hydraulic rod (16), and the top seat (17) is slidably installed between the guide frame (15) and the base (14).

4. The polishing machine for metal plate production according to claim 1, characterized in that: The feeding trough (2) is fixedly installed with a first motor (3), and the output end of the first motor (3) is fixedly installed with a drive gear (4). The drive gear (4) is meshed with a driven gear (5) on its side. The driven gear (5) is installed with a fixed transmission rod (6) through its interior. The front and rear ends of the transmission rod (6) are fixedly installed with first gears (7). The two sets of first gears (7) are meshed with second gears (8) on their sides. The first gears (7) and the second gears (8) are perpendicular to each other. The upper end of the second gear (8) is installed with a coaxial upper pulley (9).

5. The polishing machine for metal plate production according to claim 4, characterized in that: The upper pulley (9) is coaxially mounted with the first conveyor wheel (11). The first conveyor wheel (11) is arrayed inside the feeding trough (2). The upper pulley (9) is fixedly mounted below the first conveyor wheel (11) at both ends. The upper pulley (9) and the lower pulley (13) are mounted parallel to each other at the bottom of the first conveyor wheel (11) in the middle. The lower pulley (13) is mounted at the bottom of the upper pulley (9). Each pair of adjacent upper pulleys (9) is tensioned by a drive belt (10). Each pair of adjacent lower pulleys (13) is tensioned by a drive belt (10).

6. The polishing machine for metal plate production according to claim 1, characterized in that: A baffle (20) is slidably installed inside the right side of the feeding trough (2), and a rack is fixedly installed at the bottom left side of the baffle (20). A drive wheel (21) is installed on the left side of the baffle (20) through the rack.

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