A positioning-type polishing apparatus for conditioning rolls

Abstract

The utility model provides a kind of positioning type polishing equipment for adjusting roller, including processing table, the top of processing table is symmetrically provided with its rotary connection conveying belt, the top of processing table is fastened to have mounting bracket, and in the bottom of mounting bracket is connected support frame by lifting mechanism, and support frame is slidably connected with third motor in it, and the output end of third motor is coaxially connected with grinding wheel;Symmetrically equipped with the support roller that is rotatably connected with processing table between two conveying belts, one side of support roller is connected with driving mechanism, and setting between two support rollers supporting plate, the bottom of supporting plate and the top of top plate are rotatably connected, and the bottom of top plate and the bottom of processing table are lift connection.The utility model can drive adjusting roller to rotate, and control grinding wheel rotation, realize the polishing of adjusting roller, after polishing, the falling of adjusting roller can be realized, not only convenient for the positioning of adjusting roller, but also facilitate the feeding and discharging of adjusting roller, greatly improve the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of polishing equipment technology, specifically a positioning polishing device for adjusting rollers. Background Technology

[0002] Adjusting rollers are widely used in the polishing processes of materials such as metals, glass, and semiconductors. Their core function is to control the tension, position, or pressure of the material, which directly affects the polishing accuracy and surface quality. With the development of high-precision manufacturing, higher requirements are placed on the positioning stability, repeatability, and dynamic response capability of adjusting rollers.

[0003] Traditional polishing methods using adjustable rollers often employ manual locking devices. Over time, these devices are prone to positioning misalignment due to mechanical wear, vibration, or thermal deformation, requiring frequent manual adjustments. Furthermore, during high-speed polishing, loading and unloading the rollers is inconvenient, and maintaining the preset position is difficult, leading to uneven polishing and impacting process consistency and efficiency. Therefore, we propose a positioning-type polishing device for adjustable rollers. Utility Model Content

[0004] To address the shortcomings of existing rollers, which are inconvenient for loading and unloading and difficult to maintain a preset position, resulting in uneven polishing, this invention provides a positioning polishing device for adjusting rollers. This device facilitates the positioning of the adjusting rollers, makes loading and unloading easier, and improves the processing quality, thus solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A positioning polishing device for adjusting rollers includes a processing table, conveyor belts symmetrically arranged and rotatably connected to the top of the processing table, a mounting frame tightly fixed to the top of the processing table, and a support frame connected to the bottom of the mounting frame through a lifting mechanism, and a third motor slidably connected inside the support frame, with a grinding wheel coaxially connected to the output end of the third motor; support rollers symmetrically arranged between the two conveyor belts and rotatably connected to the processing table, one side of the support rollers being connected to a drive mechanism, and a support plate being arranged between the two support rollers, the bottom of the support plate being rotatably connected to the top of the top plate, and the bottom of the top plate being vertically connected to the bottom of the processing table.

[0006] Optionally, a third electric push rod is rotatably connected to one side of the pallet, and the other end of the third electric push rod is rotatably connected to the top of the top plate. A support plate is vertically connected to the other side of the top plate, and the top of the support plate is rotatably connected to the bottom of the pallet.

[0007] Optionally, a base is connected to the bottom of the processing table, a second electric push rod is vertically connected between the base and the top plate, and multiple second guide rods penetrating the base are vertically connected to the bottom of the top plate.

[0008] Optionally, a second limiting groove can be provided on the top of the tray.

[0009] Optionally, the drive mechanism includes a first motor fixedly connected to the outer wall of the processing table, a support roller rotatably connected to the processing table via a second rotating shaft, and a pulley coaxially connected to one end of the second rotating shaft and the output end of the first motor, with the pulleys connected to each other via a belt.

[0010] Optionally, a linear module is tightly fitted inside the support frame, and a support base is connected to the linear module via a slider, thereby fixing the third motor and the support base together.

[0011] Optionally, the lifting mechanism includes a first electric push rod fastened to the top of the mounting frame, the telescopic end of the first electric push rod being fastened to the top of the support frame, and a plurality of first guide rods penetrating the mounting frame being vertically connected to the top of the support frame.

[0012] Optionally, two sets of rotating rollers are symmetrically arranged on the processing table along the mounting frame. Both sets of rotating rollers are rotatably connected to the processing table via a first rotating shaft, and the conveyor belt is connected to the two rotating rollers. Two adjacent first shafts are coaxially connected to sprockets at one end, and the sprockets are connected by a chain. A second motor is tightly fitted onto one of the first shafts.

[0013] Optionally, multiple first limiting grooves are equidistantly provided on the outer wall of the conveyor belt.

[0014] Compared with the prior art, this utility model can drive the adjusting roller to rotate by controlling the rotation of the support roller, and control the rotation of the grinding wheel to move it downward to contact the surface of the adjusting roller. Under the control of the linear module, the grinding wheel is moved to achieve polishing of the adjusting roller. After polishing, the support plate rises to support the adjusting roller and moves upward, which can drive the adjusting roller to separate from the support roller. The support plate is then controlled to rotate along the top of the support plate, which can then realize the falling of the adjusting roller. This not only facilitates the positioning of the adjusting roller, but also facilitates the loading and unloading of the adjusting roller, improves the processing quality, and enhances the practicality of the device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0018] Figure 3 This is a cross-sectional view of the present invention.

[0019] Figure 4 The connection between the top plate and the second electric push rod of this utility model Figure 1 .

[0020] Figure 5 The connection between the top plate and the second electric push rod of this utility model Figure 2 .

[0021] In the diagram: 1. First limiting groove; 2. Conveyor belt; 3. Processing table; 4. First motor; 5. Pallet; 6. Second limiting groove; 7. Linear module; 8. Support frame; 9. Mounting bracket; 10. First guide rod; 11. First electric push rod; 12. Grinding wheel; 13. Rotating roller; 14. Support roller; 15. Second motor; 16. Sprocket; 17. First rotating shaft; 18. Third motor; 19. Support base; 20. Pulley; 21. Second rotating shaft; 22. Base; 23. Second guide rod; 24. Top plate; 25. Second electric push rod; 26. Third electric push rod; 27. Support plate. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figures 1 to 5 This utility model provides a technical solution: a positioning polishing device for adjusting rollers, including a processing table 3, with conveyor belts 2 symmetrically arranged on the top of the processing table 3 and rotatably connected thereto, such as... Figure 1 , 3 As shown, two sets of rotating rollers 13 are symmetrically arranged on the processing table 3 along the mounting frame 9. Both sets of rotating rollers 13 are rotatably connected to the processing table 3 through the first rotating shaft 17, and the conveyor belt 2 is connected to the two rotating rollers 13. One end of each of the two adjacent first rotating shafts 17 is coaxially connected to a sprocket 16, and the sprockets 16 are connected to each other by a chain. A second motor 15 is tightly fastened on one of the first rotating shafts 17. In order to achieve stable placement of the adjusting roller, multiple first limiting grooves 1 are equally spaced on the outer wall of the conveyor belt 2 during actual use. When the adjusting roller is transported, it is placed on the top of the conveyor belt 2 and its position is fixed by the first limiting grooves 1.

[0024] like Figure 1 , 2As shown, a mounting frame 9 is fastened to the top of the processing table 3, and a support frame 8 is connected to the bottom of the mounting frame 9 via a lifting mechanism. The lifting mechanism includes a first electric push rod 11 fastened to the top of the mounting frame 9. The telescopic end of the first electric push rod 11 is fastened to the top of the support frame 8. To improve the stability of the support frame 8 in lifting and lowering at the bottom of the mounting frame 9, multiple first guide rods 10 penetrating the mounting frame 9 are vertically connected to the top of the support frame 8. These guide rods effectively guide the lifting and lowering of the support frame 8, further improving the sliding stability of the support frame 8.

[0025] Furthermore, a third motor 18 is slidably connected within the support frame 8. To achieve horizontal sliding of the third motor 18, a linear module 7 is tightly secured within the support frame 8, and a support base 19 is connected to the linear module 7 via a slider. The third motor 18 and the support base 19 are then fixedly connected. A polishing wheel 12 is coaxially connected to the output end of the third motor 18. Driven by the linear module 7, the third motor 18 can slide linearly within the support frame 8. The rotation of the third motor 18 drives the polishing wheel 12 to rotate, thereby polishing the surface of the adjusting roller and ensuring normal polishing processing.

[0026] like Figure 2 , 3 As shown, support rollers 14 are symmetrically arranged between the two conveyor belts 2 and rotatably connected to the processing table 3. One side of the support rollers 14 is connected to the drive mechanism. The drive mechanism includes a first motor 4 fixedly connected to the outer wall of the processing table 3. The support rollers 14 are rotatably connected to the processing table 3 through a second rotating shaft 21. A pulley 20 is coaxially connected to one end of the second rotating shaft 21 and the output end of the first motor 4. The pulleys 20 are connected by a belt. The rotation of the first motor 4 drives the pulleys 20 and the belt to rotate, thereby enabling the two support rollers 14 to rotate synchronously. This drives the adjusting roller located between the two support rollers 14 to rotate. When the adjusting roller rotates, it is simultaneously polished in a linear direction. The structure is simple and effectively positions the adjusting roller.

[0027] Meanwhile, to facilitate unloading the polished adjusting rollers, a support plate 5 is set between the two support rollers 14. A second limiting groove 6 is opened on the top of the support plate 5. The bottom of the support plate 5 is rotatably connected to the top of the top plate 24. The bottom of the top plate 24 is lifted and lowered connected to the bottom of the processing table 3. A third electric push rod 26 is rotatably connected to one side of the support plate 5, and the other end of the third electric push rod 26 is rotatably connected to the top of the top plate 24. A support plate 27 is vertically connected to the other side of the top plate 24. The top of the support plate 27 is rotatably connected to the bottom of the support plate 5. A base 22 is connected to the bottom of the processing table 3. A second electric push rod 25 is vertically connected between the base 22 and the top plate 24. Multiple second guide rods 23 penetrating the base 22 are vertically connected to the bottom of the top plate 24.

[0028] In summary, this positioning polishing equipment for adjusting rollers allows for the following operation: the adjusting roller to be processed is placed on the conveyor belt 2. The adjusting roller is fixed in place by the first limiting groove 1 at the top of the conveyor belt 2. When the adjusting roller moves between the two support rollers 14, controlling the rotation of the support rollers 14 drives the adjusting roller to rotate. At this time, the grinding wheel 12 is rotated and moved downwards to contact the surface of the adjusting roller. Under the control of the linear module 7, the grinding wheel 12 moves, thus polishing the adjusting roller. After polishing, the support plate 5 is raised to support the bottom of the adjusting roller. The upward movement of the support plate separates the adjusting roller from the support rollers 14. The support plate 5 is then rotated along the top of the support plate 27, allowing the adjusting roller to fall to the top of the conveyor belt 2 on the other side and move into the first limiting groove 1 for position limitation. This not only facilitates the positioning of the adjusting roller but also facilitates its loading and unloading, greatly improving the practicality of the device.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning polishing device for adjusting rollers, comprising a processing table (3), characterized in that, A conveyor belt (2) is symmetrically arranged on the top of the processing table (3) and rotated thereon. A mounting frame (9) is fixedly attached to the top of the processing table (3), and a support frame (8) is connected to the bottom of the mounting frame (9) through a lifting mechanism. A third motor (18) is slidably connected inside the support frame (8), and a grinding wheel (12) is coaxially connected to the output end of the third motor (18). Two conveyor belts (2) are symmetrically provided with support rollers (14) that are rotatably connected to the processing table (3). One side of the support rollers (14) is connected to the drive mechanism, and a pallet (5) is provided between the two support rollers (14). The bottom of the pallet (5) is rotatably connected to the top of the top plate (24), and the bottom of the top plate (24) is vertically connected to the bottom of the processing table (3).

2. The positioning polishing equipment for adjusting rollers as described in claim 1, characterized in that, A third electric push rod (26) is rotatably connected to one side of the pallet (5), and the other end of the third electric push rod (26) is rotatably connected to the top of the top plate (24). A support plate (27) is vertically connected to the other side of the top plate (24), and the top of the support plate (27) is rotatably connected to the bottom of the pallet (5).

3. The positioning polishing equipment for adjusting rollers as described in claim 2, characterized in that, A base (22) is connected to the bottom of the processing table (3). A second electric push rod (25) is vertically connected between the base (22) and the top plate (24). Multiple second guide rods (23) that pass through the base (22) are vertically connected to the bottom of the top plate (24).

4. The positioning polishing equipment for adjusting rollers as described in claim 3, characterized in that, A second limiting groove (6) is opened on the top of the pallet (5).

5. The positioning polishing equipment for adjusting rollers as described in claim 4, characterized in that, The drive mechanism includes a first motor (4) fixedly connected to the outer wall of the processing table (3), a support roller (14) rotatably connected to the processing table (3) through a second rotating shaft (21), and a pulley (20) coaxially connected to one end of the second rotating shaft (21) and the output end of the first motor (4), with the pulleys (20) connected to each other by a belt.

6. The positioning polishing equipment for adjusting rollers as described in claim 1, characterized in that, A linear module (7) is tightly fitted inside the support frame (8). A support base (19) is connected to the linear module (7) via a slider, and the third motor (18) and the support base (19) are fixedly connected.

7. The positioning polishing apparatus for adjusting rollers as described in claim 6, characterized in that, The lifting mechanism includes a first electric push rod (11) fastened to the top of the mounting frame (9), the telescopic end of the first electric push rod (11) being fastened to the top of the support frame (8), and a plurality of first guide rods (10) penetrating the mounting frame (9) being vertically connected to the top of the support frame (8).

8. The positioning polishing apparatus for adjusting rollers as described in any one of claims 1-7, characterized in that, Two sets of rotating rollers (13) are symmetrically arranged on the processing table (3) along the mounting frame (9). Both sets of rotating rollers (13) are rotatably connected to the processing table (3) through the first rotating shaft (17), and the conveyor belt (2) is connected to the two rotating rollers (13). Two adjacent first shafts (17) are coaxially connected to a sprocket (16) at one end, and the sprockets (16) are connected by a chain. A second motor (15) is tightly fitted on one of the first shafts (17).

9. The positioning polishing apparatus for adjusting rollers as described in claim 8, characterized in that, Multiple first limiting grooves (1) are equally spaced on the outer wall of the conveyor belt (2).

Images