Metal processing polishing machine

Abstract

The utility model discloses a metal processing polishing machine which comprises a machine frame. A rotating motor; the output shaft is connected to the rotating motor; a grinding wheel; the transmission wheel I is fixedly arranged on the output shaft in a sleeving manner; the transmission wheel II is arranged on one side of the transmission wheel I; the belt is connected with the transmission wheel I and the transmission wheel II; the driving shaft is connected to the middle of the transmission wheel II; the bevel gear set is connected to the bottom of the driving shaft; the driven shaft is connected with the bevel gear set; the cam is connected to one end of the driven shaft; the bracket is arranged outside the cam; the base is arranged at the bottom of the bracket and is fixedly connected with the rack; the magnetic workbench is fixedly connected to the top of the bracket; wherein the support and the base are arranged in a sliding mode, rotation of the cam drives the support to move left and right in the horizontal direction, and therefore the grinding wheel fully grinds a metal plate on the workbench back and forth. The metal machining polishing machine can automatically polish the surface of a metal plate back and forth, the polishing quality is guaranteed, precision is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to a metal processing polishing machine. Background Art

[0002] In the field of metal processing, polishing is an important process step to improve the surface finish and quality of metal plates. The existing polishing process usually adopts manual operation, that is, the metal plate is placed on the workbench, and the operator manually controls the back and forth movement of the grinding wheel to grind and polish the surface of the metal plate. However, this operation method that relies on manual experience has significant technical problems, which affects the accuracy and consistency of the polishing effect.

[0003] First, the manually operated polishing process is highly dependent on the operator's experience and technical level. Due to the different experience of each operator, the polishing effect may vary greatly, resulting in inconsistent product surface quality. This instability affects the appearance and quality of the product.

[0004] Secondly, it is difficult to achieve precise control of the polishing process by manual operation. During the polishing process, parameters such as the contact pressure between the grinding wheel and the metal plate, the moving speed and time need to be precisely adjusted to ensure the best polishing effect. However, it is difficult to maintain the stability of these parameters by manual operation, resulting in low precision of the polishing effect, which is difficult to meet the needs of high-precision processing.

[0005] In addition, manual operation is inefficient. In a large-scale production environment, manual operation is difficult to meet the requirements of rapid production, which can easily cause production bottlenecks, increase production costs and delivery cycles. At the same time, long-term manual operation of operators can easily lead to fatigue, increasing the risk of operating errors and safety hazards. Utility Model Content

[0006] The utility model aims to provide a metal processing polishing machine which can automatically polish the surface of a metal plate back and forth, thereby ensuring the polishing quality, improving the precision and reducing the potential safety hazard.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions:

[0008] A metal processing and polishing machine comprises: a frame; a rotating motor slidably connected to the middle part of the frame; an output shaft connected to the rotating motor; a grinding wheel connected to the bottom of the output shaft; a transmission wheel 1 fixedly sleeved on the output shaft; a transmission wheel 2 arranged on one side of the transmission wheel 1; a belt connecting the transmission wheel 1 and the transmission wheel 2; a driving shaft connected to the middle part of the transmission wheel 2; a bevel gear set connected to the bottom of the driving shaft; a driven shaft connected to the bevel gear set; a cam connected to one end of the driven shaft; a bracket arranged outside the cam; a base arranged at the bottom of the bracket, the base is fixedly connected to the frame; a magnetic workbench fixedly connected to the top of the bracket; wherein the bracket and the base are slidably arranged, and the rotation of the cam drives the bracket to move left and right in the horizontal direction, so that the grinding wheel can fully grind the metal plate on the workbench back and forth.

[0009] The utility model is further configured as follows: it also includes a positioning box arranged outside the bevel gear set, the driving shaft and the driven shaft are both connected to the positioning box bearing, and the positioning box is suspended.

[0010] The utility model is further configured such that: the distance between the distal end and the proximal end of the cam is greater than the width of the bracket.

[0011] The utility model is further configured as follows: the bracket is a rectangular hollow frame.

[0012] The utility model is further configured as follows: baffles are arranged on both sides of the workbench.

[0013] The utility model is further configured as follows: a sliding connection between the bracket and the base.

[0014] The utility model is further configured that: the diameter of the grinding wheel is greater than the width of the metal plate.

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. Automated polishing process:

[0017] The mechanical structure enables the grinding wheel to automatically polish the metal plate back and forth, reducing dependence on manual operation and improving production efficiency.

[0018] 2. Improve polishing quality and consistency:

[0019] Due to mechanical control, the polishing process is more stable and uniform, overcoming the quality inconsistency that may result from manual operation.

[0020] 3. Improve accuracy:

[0021] The mechanically controlled polishing process can more accurately control the movement speed, pressure and polishing time of the grinding wheel, thereby improving the polishing accuracy.

[0022] 4. Reduce safety risks:

[0023] Automated operation reduces the direct contact between operators and grinding wheels, reducing safety risks during the work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of an embodiment;

[0025] Figure 2 It is a left side view of the embodiment;

[0026] Figure 3 This is a schematic diagram of the structure after some racks are deleted from the embodiment.

[0027] Figure numerals: 1. frame; 2. rotating motor; 3. output shaft; 4. grinding wheel; 5. transmission wheel one; 6. transmission wheel two; 7. belt; 8. driving shaft; 9. bevel gear set; 10. driven shaft; 11. positioning box; 12. cam; 13. bracket; 14. base; 15. workbench; 16. baffle. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0030] In the description of the present utility model, "multiple" means two or more than two, unless otherwise clearly specified and specifically defined. In the present utility model, unless otherwise clearly specified and defined, 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 it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] like Figure 1 As shown, a metal processing and polishing machine includes a frame 1. A rotating motor 2 is slidably connected to the middle of the frame 1. The rotating motor 2 can slide up and down on the frame 1 through a cylinder (not shown in the figure). The rotating motor 2 is connected to an output shaft 3. A grinding wheel 4 is connected to the bottom of the output shaft 3. The grinding wheel 4 rotates under the action of the rotating motor 2 for polishing. The above is the prior art and will not be repeated here.

[0033] The core technical solution of this application is as follows:

[0034] like Figure 1-Figure 3 As shown, a transmission wheel 1 5 is fixedly sleeved on the output shaft 3, and a transmission wheel 2 6 is arranged on one side of the transmission wheel 1 5. A belt 7 is arranged between the transmission wheel 1 5 and the transmission wheel 2 6. A driving shaft 8 is connected to the middle of the transmission wheel 2 6. A bevel gear set 9 is connected to the bottom of the driving shaft 8. The bevel gear set 9 is connected to a driven shaft 10. Among them. A positioning box 11 is arranged outside the bevel gear set 9. The driving shaft 8 and the driven shaft 10 are both connected to the bearings of the positioning box 11, and the positioning box 11 is suspended.

[0035] A cam 12 is connected to one end of the driven shaft 10. A bracket 13 is arranged outside the cam 12. The bracket 13 is a rectangular hollow frame. A base 14 is arranged at the bottom of the bracket 13. The base 14 is fixedly connected to the frame 1. The bracket 13 and the base 14 are slidably arranged, and specifically, a connection method of a slide groove and a T-block can be adopted.

[0036] As mentioned above, the distance between the distal end and the proximal end of the cam 12 is greater than the width of the bracket 13 .

[0037] A magnetic workbench 15 for placing a metal plate is fixedly connected to the top of the bracket 13. When in use, a metal plate of corresponding specifications is placed on the workbench 15, and the metal plate is fixed by the magnetic attraction of the workbench 15. At the same time, baffles 16 are provided on both sides of the workbench 15. Both sides of the metal plate abut against the baffles 16, thereby achieving a fixing effect on the metal plate.

[0038] The overall working process mentioned above is as follows:

[0039] 1. Place a metal plate of corresponding specifications on the workbench 15 for fixing;

[0040] 2. Use the cylinder to move the rotating motor 2 downward as a whole until the grinding wheel 4 contacts the surface of the metal plate;

[0041] 3. When the rotating motor 2 moves downward, the cam 12 and the positioning box 11 move downward at the same time;

[0042] 4. The rotating motor 2 is started, driving the grinding wheel 4 to rotate. The grinding wheel 4 starts to grind and polish the surface of the metal plate. At the same time, the output shaft 3 drives the transmission wheel to rotate, and cooperates with the belt 7 to drive the transmission wheel 2 6 to rotate; the driving shaft 8 rotates under the drive of the transmission wheel 2 6, and drives the driven shaft 10 to rotate through the bevel gear set 9. The rotation of the driven shaft 10 causes the cam 12 to rotate. When the cam 12 rotates, the far end of the cam 12 abuts against the left and right sides of the bracket 13 when it rotates one circle, driving the bracket 13 to move left and right in the horizontal direction;

[0043] 5. The bracket 13 moves left and right, driving the workbench 15 fixedly connected to the bracket 13 to move left and right, so that the grinding wheel 4 can fully grind the metal plate on the workbench 15 back and forth.

[0044] As mentioned above, the size of the grinding wheel 4 can be adjusted according to the specifications of the metal plate, so that the diameter of the grinding wheel 4 is larger than the width of the metal plate.

[0045] Through the above process, the polishing quality is guaranteed, the precision is improved, manual grinding is unnecessary, and safety hazards are reduced.

[0046] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A metal processing polishing machine, characterized in that: include: Rack (1); A rotating motor (2) slidably connected to the middle of the frame (1); An output shaft (3) connected to the rotating motor (2); A grinding wheel (4) connected to the bottom of the output shaft (3); A transmission wheel (5) fixedly sleeved on the output shaft (3); A second transmission wheel (6) disposed on one side of the first transmission wheel (5); A belt (7) connecting the transmission wheel 1 (5) and the transmission wheel 2 (6); A drive shaft (8) connected to the middle of the second transmission wheel (6); A bevel gear set (9) connected to the bottom of the drive shaft (8); A driven shaft (10) connected to the bevel gear set (9); A cam (12) connected to one end of the driven shaft (10); A bracket (13) arranged outside the cam (12); A base (14) is arranged at the bottom of the bracket (13), and the base (14) is fixedly connected to the frame (1); A magnetic workbench (15) fixedly connected to the top of the bracket (13); The bracket (13) and the base (14) are slidably arranged, and the rotation of the cam (12) drives the bracket (13) to move left and right in the horizontal direction, so that the grinding wheel (4) can fully grind the metal plate on the workbench (15) back and forth.

2. The metal processing and polishing machine according to claim 1, characterized in that: It also includes a positioning box (11) arranged outside the bevel gear set (9), the driving shaft (8) and the driven shaft (10) are both connected to the bearings of the positioning box (11), and the positioning box (11) is suspended.

3. The metal processing and polishing machine according to claim 1, characterized in that: The distance between the distal end and the proximal end of the cam (12) is greater than the width of the bracket (13).

4. The metal processing and polishing machine according to claim 1, characterized in that: The support (13) is a rectangular hollow frame.

5. The metal processing and polishing machine according to claim 1, characterized in that: Baffles (16) are arranged on both sides of the workbench (15).

6. The metal processing and polishing machine according to claim 1, characterized in that: The support (13) and the base (14) are connected by sliding movement.

7. The metal processing and polishing machine according to claim 1, characterized in that: The diameter of the grinding wheel (4) is greater than the width of the metal plate.

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