Polishing device for galvanized sheet machining

Abstract

The utility model relates to the technical field of plate processing, in particular to a grinding device for galvanized plate processing, which comprises a workbench, a grinding component and a bearing component. The grinding assembly comprises a supporting frame, a first lifter, a first sliding frame, a first motor, a threaded rod, a first sliding block, a second sliding frame, a second motor, a second sliding block, a positive and negative tooth screw rod, a driving motor and a grinding disc, the supporting frame is arranged on the workbench, the bearing assembly stably bears materials, the threaded rod in the first sliding frame is driven by the first motor to rotate, and the grinding disc is driven by the second motor to rotate. A first sliding block drives a second sliding frame to move and is matched with a second motor to drive a positive and negative tooth screw rod to rotate; two groups of second sliding blocks drive a driving motor to be adjusted to a proper position; the driving motor is started and drives a grinding disc to rotate; a first lifter adjusts the height of the grinding disc, so that the edges of the two sides of a material are conveniently ground at the same time; the bearing plate is connected with the mounting frame of the workbench in an inserted mode through the square block, assembling is convenient, and 90-degree angle adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a grinding device used for processing galvanized plates. Background Art

[0002] After the galvanized sheet is cut, there are often burrs on its edges. If it is not polished, it is easy to scratch the staff during transportation and it is inconvenient for subsequent use. The traditional polishing method is for the staff to grind the edge of the material with a handheld grinder, which is time-consuming and labor-intensive. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a grinding device for processing galvanized sheets.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for galvanized sheet processing, comprising a workbench, a grinding component and a bearing component, the grinding component comprising a support frame, a first lifter, a first slide frame, a first motor, a threaded rod, a first slider, a second slide frame, a second motor, a second slider, a positive and negative thread screw, a drive motor and a grinding disc, the support frame is arranged on the workbench, the output end of the first lifter passes through the top wall of the support frame and is connected to the first slide frame, the threaded rod and the first slider are arranged in the first slide frame, the first slider is threadedly connected to the threaded rod, the output end of the first motor passes through the first slide frame and is connected to the threaded rod, the second slide frame is arranged below the first slider, the positive and negative thread screw and a second slider are arranged in the second slide frame, the second slider is threadedly connected to the positive and negative thread screw, the output end of the second motor passes through the second slide frame and is connected to the positive and negative thread screw, the drive motor is arranged below the second slider, the grinding disc is arranged at the output end of the drive motor, and a bearing component for carrying materials is also arranged on the workbench.

[0007] In order to ensure the stability of the first sliding frame, the utility model is improved in that guide rods are further arranged above the front and rear ends of the first sliding frame, and the guide rods penetrate the top wall of the support frame.

[0008] In order to facilitate and stably carry materials, the utility model is improved in that the carrying assembly includes a mounting frame, a square block and a carrying plate, a carrying groove is arranged above the carrying plate, the mounting frame is arranged at the center of the workbench, a slot is arranged above the mounting frame, and a square block plugged into the carrying groove is arranged below the carrying plate.

[0009] Preferably, both the first motor and the second motor are servo motors.

[0010] Preferably, the first lifter is a cylinder.

[0011] Preferably, the bottom wall of the installation frame is further provided with a cleaning hole, and the workbench is further provided with a support block in contact with the bottom wall of the bearing plate.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a grinding device for galvanized sheet processing, which has the following beneficial effects:

[0014] The grinding device is used for galvanized sheet processing. The bearing assembly stably supports the material. The first motor drives the threaded rod in the first slide frame to rotate. The first slide block drives the second slide frame to move, and cooperates with the second motor to drive the positive and negative thread screws to rotate. The two groups of second slide blocks drive the driving motor to adjust to a suitable position, and the driving motor is started. The driving motor drives the grinding disc to rotate. The first lifter adjusts the height of the grinding disc to facilitate simultaneous grinding of the edges of both sides of the material. The bearing plate is plugged into the installation frame of the workbench through a square block, which is convenient for assembly and 90-degree adjustment of the angle. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a partial front view schematic diagram of the structure of the utility model;

[0017] Figure 3 The utility model structure Figure 2 A partial enlarged schematic diagram;

[0018] Figure 4 It is a partial bottom view of the structure of the utility model.

[0019] In the figure: 1. workbench; 2. support frame; 3. first lifter; 4. first slide frame; 5. first motor; 6. threaded rod; 7. first slider; 8. second slide frame; 9. second motor; 10. second slider; 11. positive and negative thread screws; 12. drive motor; 13. grinding disc; 14. guide rod; 15. mounting frame; 16. square block; 17. load-bearing plate; 18. support block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 A grinding device for galvanized sheet processing includes a workbench 1, a grinding component and a bearing component, wherein the grinding component includes a support frame 2, a first lifter 3, a first slide frame 4, a first motor 5, a threaded rod 6, a first slider 7, a second slide frame 8, a second motor 9, a second slider 10, a positive and negative thread screw 11, a drive motor 12 and a grinding disc 13, wherein the support frame 2 is arranged on the workbench 1, the output end of the first lifter 3 passes through the top wall of the support frame 2 and is connected to the first slide frame 4, the threaded rod 6 and the first slider 7 are arranged in the first slide frame 4, and the first slider 7 and the threaded rod 6 are screwed together. The first motor 5 is connected with the threaded rod 6, the second slide frame 8 is arranged below the first slide block 7, the second slide frame 8 is provided with the forward and reverse thread screw 11 and the second slide block 10, the second slide block 10 is threadedly connected with the forward and reverse thread screw 11, the output end of the second motor 9 is connected with the forward and reverse thread screw 11, the driving motor 12 is arranged below the second slide block 10, the grinding disc 13 is arranged at the output end of the driving motor 12, and a bearing component for bearing materials is also arranged on the workbench 1.

[0022] In actual use, the workbench 1 is provided with a bearing assembly for carrying materials, the support frame 2 is fixed on the workbench 1 to provide stable support for the first lifter 3, the output end of the first lifter 3 is connected with the first slide frame 4, the first slide frame 4 is provided with a threaded rod 6 and a first slider 7, a second slide frame 8 is provided below the first slider 7, the second slide frame 8 is provided with a positive and negative thread screw 11 and a second slider 10, the second motor 9 is started, the second motor 9 drives the positive and negative thread screw 11 to rotate, the two groups of second sliders 10 move towards each other, a drive motor 12 is provided below the second slider 10, a grinding disc 13 is provided at the output end of the drive motor 12, the grinding disc 13 is aligned with the edge of the material, the height of the grinding disc 13 is adjusted by the first lifter 3, the drive motor 12 and the first motor 5 are started, the first motor 5 drives the threaded rod 6 to rotate, the first slider 7 drives the second slide frame 8 to move, and the grinding disc 13 grinds the material. In this embodiment, the first motor 5 and the second motor 9 both adopt precisely controlled servo motors, and the first lifter 3 adopts a cylinder.

[0023] In actual use, guide rods 14 are further provided above the front and rear ends of the first sliding frame 4 , and the guide rods 14 pass through the top wall of the support frame 2 to ensure the stability of the movement of the first sliding frame 4 .

[0024] In this embodiment, the supporting assembly includes an installation frame 15, a square block 16 and a supporting plate 17. A supporting groove is arranged above the supporting plate 17. The installation frame 15 is arranged at the center of the workbench 1. A slot is arranged above the installation frame 15. A square block 16 plugged into the supporting groove is arranged below the supporting plate 17. The slot of the installation frame 15 is adapted to the square block 16. The square block 16 ensures that the supporting plate 17 can stably adjust the angle by 90 degrees, so that all four sides of the material can be polished conveniently.

[0025] During actual use, if impurities enter the installation frame 15, it is inconvenient to clean. In order to solve the above problem, the bottom wall of the installation frame 15 is also provided with a cleaning hole, and the workbench 1 is also provided with a support block 18 that contacts the bottom wall of the supporting plate 17. The cleaning hole is used for convenient cleaning, and the support block 18 provides auxiliary support for the supporting plate 17.

[0026] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0027] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0028] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for processing galvanized sheet, comprising a workbench (1), a grinding assembly and a bearing assembly, characterized in that: The grinding assembly comprises a support frame (2), a first lifter (3), a first slide frame (4), a first motor (5), a threaded rod (6), a first slider (7), a second slide frame (8), a second motor (9), a second slider (10), a positive and negative threaded screw (11), a driving motor (12) and a grinding disc (13); the support frame (2) is arranged on the workbench (1); an output end of the first lifter (3) passes through the top wall of the support frame (2) and is connected to the first slide frame (4); the threaded rod (6) and the first slider (7) are arranged in the first slide frame (4); the first slider (7) is threadedly connected to the threaded rod (6); the first motor (5) ) output end passes through the first slide frame (4) and is connected to the threaded rod (6); the second slide frame (8) is arranged below the first slider (7); the second slide frame (8) is provided with the forward and reverse thread screw (11) and the second slider (10); the second slider (10) is threadedly connected to the forward and reverse thread screw (11); the output end of the second motor (9) passes through the second slide frame (8) and is connected to the forward and reverse thread screw (11); the driving motor (12) is arranged below the second slider (10); the grinding disc (13) is arranged at the output end of the driving motor (12); and a bearing component for bearing materials is also arranged on the workbench (1).

2. A grinding device for galvanized sheet processing according to claim 1, characterized in that: Guide rods (14) are also provided above the front and rear ends of the first sliding frame (4), and the guide rods (14) pass through the top wall of the support frame (2).

3. A grinding device for galvanized sheet processing according to claim 2, characterized in that: The bearing assembly comprises a mounting frame (15), a square block (16) and a bearing plate (17); a bearing groove is arranged above the bearing plate (17); the mounting frame (15) is arranged at the center of the workbench (1); a slot is arranged above the mounting frame (15); and a square block (16) plugged into the bearing groove is arranged below the bearing plate (17).

4. A grinding device for galvanized sheet processing according to claim 3, characterized in that: The first motor (5) and the second motor (9) are both servo motors.

5. A grinding device for galvanized sheet processing according to claim 4, characterized in that: The first lifter (3) is a cylinder.

6. A grinding device for galvanized sheet processing according to claim 5, characterized in that: The bottom wall of the installation frame (15) is also provided with a cleaning hole, and the workbench (1) is also provided with a support block (18) in contact with the bottom wall of the bearing plate (17).

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