Surface grinding device for plate processing

Abstract

The utility model relates to the technical field of plate machining, and discloses a surface polishing device for plate machining, which comprises a mounting table and a positioning clamp, and further comprises a rack, a positioning seat, a mounting seat, a polishing head, a guide plate, a first driving part and a second driving part, the rack is arranged on one side of the mounting table, the positioning seat is slidably arranged on the rack, and the mounting seat is slidably arranged on the second driving part; the first driving piece can drive the positioning seat to slide back and forth in the length direction of the rack; the mounting seat is arranged on the positioning seat in a sliding mode in the width direction of the rack, an adjusting rod is arranged on the mounting seat, the guide plate is arranged on the rack, a profiling groove with the same radian as the side wall of a plate is formed in the guide plate, and the lower end of the adjusting rod is inserted into the profiling groove; the device has the effects that the cambered surface of the plate can be conveniently polished, and the polishing efficiency and the polishing precision are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plate processing, in particular to a surface polishing device for plate processing. BACKGROUND

[0002] In the mechanical processing industry, the surface polishing of various materials of plate is a very important process, which directly affects the appearance quality and use performance of the final product.

[0003] The existing plate surface polishing device is generally used for polishing the flat plate. Among them, the polishing of the arc surface of the plate, especially the arc surface of the plate side wall, still mainly relies on manual polishing; during polishing, the plate is clamped and fixed on the mounting table by the positioning clamp, and then the worker holds the polisher to polish the arc surface. This method is flexible, but the efficiency is low, the worker is easy to be tired, and the polishing precision is difficult to control. CONTENT OF THE UTILITY MODEL

[0004] In order to facilitate the polishing of the arc surface of the plate, improve the polishing efficiency and polishing precision, the present application provides a surface polishing device for plate processing.

[0005] The present application provides a surface polishing device for plate processing, which adopts the following technical scheme:

[0006] A surface polishing device for plate processing, comprising a mounting table and a positioning clamp, further comprising a rack, a positioning seat, a mounting seat, a polishing head, a guide plate, a first driving member and a second driving member, the rack is arranged on one side of the mounting table, the positioning seat is slidably arranged on the rack, and the first driving member can drive the positioning seat to reciprocally slide along the length direction of the rack; the mounting seat is slidably arranged on the positioning seat along the width direction of the rack, an adjusting rod is arranged on the mounting seat, the guide plate is arranged on the rack, a profiling groove with the same curvature as the side wall of the plate is formed in the guide plate, and the lower end of the adjusting rod is inserted into the profiling groove; when the positioning seat slides along the rack, the adjusting rod on the mounting seat can slide along the profiling groove; the polishing head is rotatably arranged on the mounting seat, and the second driving member can drive the polishing head to rotate to polish the side wall of the plate.

[0007] By adopting the above technical scheme, the rack, the positioning seat, the mounting seat, the polishing head, the guide plate, the first driving member and the second driving member work together to realize the accurate polishing of the side wall of the plate; the sliding of the positioning seat on the rack, the sliding of the mounting seat on the positioning seat and the sliding of the adjusting rod in the profiling groove of the guide plate together ensure that the polishing head can polish along the curvature of the side wall of the plate; that is, automatic polishing of the arc surface is realized, the polishing efficiency is improved, and the polishing precision is improved.

[0008] Optionally, the lower surface of the positioning seat is provided with a first guide block, and the upper surface of the rack is provided with a first guide groove for sliding of the first guide block, and when the first guide block slides in the first guide groove, the positioning seat is limited to move upward.

[0009] By adopting the above technical scheme, the sliding of the first guide block in the first guide groove limits the movement of the positioning seat in the vertical direction, ensuring the stable sliding of the positioning seat on the rack.

[0010] Optionally, the first driving member is a pneumatic cylinder, and the pneumatic cylinder is arranged on the rack, and the telescopic shaft end of the pneumatic cylinder is connected with the positioning seat.

[0011] By adopting the above technical scheme, the extension and contraction of the pneumatic cylinder is relatively accurate, and the accurate control of the sliding position of the positioning seat can be realized.

[0012] Optionally, the lower surface of the mounting seat is provided with a second guide block, and the upper surface of the positioning seat is provided with a second guide groove for sliding of the second guide block, and when the second guide block slides in the second guide groove, the mounting seat is limited to move upward.

[0013] By adopting the above technical scheme, the sliding of the second guide block in the second guide groove limits the movement of the mounting seat in the vertical direction, ensuring the stable sliding of the mounting seat on the positioning seat.

[0014] Optionally, the mounting seat extends along the width direction of the rack, and both ends of the mounting seat extend out of the positioning seat, the polishing head is arranged at one end of the mounting seat close to the mounting table, and the adjusting rod is arranged at one end of the mounting seat away from the mounting table.

[0015] By adopting the above technical scheme, the sliding of the polishing head and the adjusting rod on the mounting seat can be prevented from being interfered by the positioning seat, and the obstruction in the polishing process is reduced.

[0016] Optionally, the second driving member is a driving motor, and the driving motor is arranged on the mounting seat, and the output shaft of the driving motor extends downward and is connected with the polishing head.

[0017] Optionally, the guide plate is arranged on the lower surface of the rack, and the rack is provided with a gap hole for passing of the adjusting rod.

[0018] By adopting the above technical scheme, the guide plate is arranged on the lower surface of the rack, and the rack is provided with a gap hole for passing of the adjusting rod, ensuring that the adjusting rod can smoothly slide in the profiling groove.

[0019] Optionally, the guide plate is provided with mounting bolts, the mounting bolts are arranged on both sides of the profiling groove respectively, and the lower surface of the rack is provided with a threaded groove in threaded connection with the mounting bolts.

[0020] By adopting the technical scheme, the guide plate is detachably mounted through the mounting bolts, so that the guide plate can be replaced to adapt to different plates.

[0021] Optionally, the lower end of the adjusting rod penetrates through the profiling groove, and the lower end of the adjusting rod is detachably provided with a limiting head for limiting upward sliding of the adjusting rod.

[0022] By adopting the technical scheme, the limiting head avoids the safety hazard caused by upward sliding of the adjusting rod during polishing.

[0023] To sum up, the present application has at least one of the following beneficial effects:

[0024] 1. The cooperation of the adjusting rod and the profiling groove enables the polishing head to slide along the curvature of the plate arc surface, and realizes accurate polishing of the plate sidewall.

[0025] 2. The cooperation of the driving motor, the mounting seat and the positioning seat realizes automatic polishing of the plate and improves the polishing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0027] Figure 2 is an exploded structural schematic diagram of the positioning seat and the mounting seat;

[0028] Figure 3 is Figure 2 is a structural schematic diagram from a top view angle.

[0029] Marked for explanation: 1, mounting table; 11, positioning clamp; 2, rack; 21, first guide groove; 22, let hole; 3, positioning seat; 31, first guide block; 32, second guide groove; 4, mounting seat; 41, adjusting rod; 411, limiting head; 42, second guide block; 5, polishing head; 6, guide plate; 61, profiling groove; 62, mounting bolt; 7, first driving member; 71, air cylinder; 8, second driving member; 81, driving motor. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figures 1-3 The present application will be further described in detail.

[0031] The embodiment of the present application discloses a surface polishing device for plate processing. Referring to Figure 1The surface polishing device comprises a mounting table 1 and a positioning clamp 11. During processing, the plate is placed on the mounting table 1, the positioning clamp 11 is used for positioning the plate, and the plate is fixed on the surface of the mounting table 1 to facilitate polishing. The positioning clamp 11 is related technology, which will not be described in detail here.

[0032] With reference to Figure 1 and Figure 2 The surface polishing device further comprises a rack 2, a positioning seat 3, a mounting seat 4, a polishing head 5, a guide plate 6, a first driving member 7 and a second driving member 8. The rack 2 is arranged on one side of the mounting table 1, the positioning seat 3 is slidingly arranged on the rack 2, and the first driving member 7 can drive the positioning seat 3 to reciprocally slide along the length direction of the rack 2. The mounting seat 4 is slidingly arranged on the positioning seat 3 along the width direction of the rack 2, and the mounting seat 4 is provided with an adjusting rod 41. The guide plate 6 is arranged on the rack 2, and the guide plate 6 is provided with a profiling groove 61 with the same curvature as the side wall of the plate. The lower end of the adjusting rod 41 is inserted into the profiling groove 61. When the positioning seat 3 slides along the rack 2, the adjusting rod 41 on the mounting seat 4 can slide along the profiling groove 61. The polishing head 5 is rotationally arranged on the mounting seat 4, and the second driving member 8 can drive the polishing head 5 to rotate and polish the side wall of the plate.

[0033] In use, the polishing head 5 rotates to polish the side wall of the plate. During polishing, the first driving member 7 drives the mounting seat 4 to reciprocally slide along the length direction of the rack, thereby driving the positioning seat 3 and the polishing head 5 to slide along the rack 2, i.e. along the length direction of the plate. During sliding, since the adjusting rod 41 slides in the profiling groove 61, the positioning seat 3 will slide on the mounting seat 4 along the width direction of the rack 2 according to the shape of the profiling groove 61, i.e. the polishing head 5 can slide along the length direction of the rack 2 while corresponding to the shape of the side wall of the plate, i.e. the polishing head 5 can slide along the arc shape of the side wall of the plate, so that the polishing head 5 can always polish the arc-shaped side wall of the plate, thereby achieving polishing of the arc-shaped surface. The above-mentioned surface polishing device can realize mechanical automatic polishing and improve polishing efficiency.

[0034] With reference to Figure 2 and Figure 3In the embodiment of the present application, the positioning seat 3 can be provided in a rectangular plate structure, and a first guide block 31 is fixed to the lower surface of the positioning seat 3 by welding or one-piece forming. The first guide block 31 is preferably provided in a T-shaped block or a dovetail block structure, and two first guide blocks 31 are preferably arranged on the positioning seat 3. Two first guide grooves 21 are formed in the upper surface of the rack 2 to allow the two first guide blocks 31 to slide, respectively. In other embodiments, the cooperation between the first guide block 31 and the first guide groove 21 can also be replaced by a sliding rail structure to achieve the effect of directional sliding. The first driving member 7 can be selected from various forms such as a pneumatic cylinder 71, a hydraulic cylinder, or an electric push rod. In the embodiment, a pneumatic cylinder 71 is preferably used. The telescopic shaft end of the pneumatic cylinder 71 is connected to the positioning seat 3. When the pneumatic cylinder 71 is started, the positioning seat 3 can be driven to slide.

[0035] Referring to Figure 2 and Figure 3 In the embodiment of the present application, the mounting seat 4 can also be provided in a rectangular plate structure, which extends along the width direction of the rack 2, so that the middle part of the mounting seat 4 abuts against the positioning seat 3, and the two ends of the mounting seat 4 extend out of the positioning seat 3. A second guide block 42 is arranged on the lower surface of the mounting seat 4, and two second guide blocks 42 are arranged on both sides, respectively. Two second guide grooves 32 are formed in the upper surface of the positioning seat 3 to allow the two second guide blocks 42 to slide, respectively. The second guide block 42 is provided in a T-shaped block, and the second guide groove 32 extends along the width direction of the rack 2.

[0036] Referring to Figure 2 and Figure 3 In the embodiment of the present application, the adjusting rod 41 is preferably provided in a cylindrical rod, the upper end of which is fixed to the lower surface of the mounting seat 4 and arranged at the end of the mounting seat 4 away from the mounting table 1. The lower end of the adjusting rod 41 extends downward and is inserted into the profiling groove 61 on the guide plate 6. The polishing head 5 is rotatably arranged at the end of the mounting seat 4 close to the mounting table 1. The second driving member 8 is preferably provided in a driving motor 81, which is detachably arranged on the upper surface of the mounting seat 4 by means of bolts or the like. The output shaft of the driving motor 81 extends downward and penetrates through the mounting seat 4. A rotating shaft is coaxially connected to the polishing head 5, and the rotating shaft is connected to the output shaft of the driving motor 81 by means of a coupling or the like.

[0037] When the mounting seat 4 slides with the positioning seat 3, the adjusting rod 41 slides along the profiling groove 61, and under the cooperation between the profiling groove 61 and the adjusting rod 41, the mounting seat 4 slides along the width of the rack 2, thereby driving the polishing head 5 to move along the shape of the profiling groove 61 to accurately polish the side wall of the plate.

[0038] Referring to Figure 2 and Figure 3 Figure 2 Figure 3In the embodiment of the present application, the guide plate 6 is arranged on the lower surface of the rack 2, the rack 2 is provided with a clearance hole 22 for the adjusting rod 41 to pass through, and further, the clearance hole 22 can be arranged in a rectangular hole structure, so that when the shape of the profiling groove 61 changes, the adjusting rod 41 can pass through the clearance hole 22. The guide plate 6 is preferably detachably fixed on the rack 2, specifically, a mounting bolt 62 is arranged on the guide plate 6, and a threaded groove is arranged on the lower surface of the rack 2 for the threaded connection of the mounting bolt 62, and the threaded groove is arranged in multiple along the length direction of the rack 2, for adapting to guide plates 6 of different lengths; the profiling groove 61 arranged on the guide plate 6 can be customized according to the radius of the side wall of the plate, to ensure that the sliding track of the adjusting rod 41 in the profiling groove 61 is consistent with the shape of the side wall of the plate.

[0039] When the guide plate 6 is installed, the lower end of the adjusting rod 41 is first inserted into the profiling groove 61 of the guide plate 6, then the guide plate 6 is moved upward to abut against the lower surface of the rack 2, and then the guide plate 6 is fixed by the mounting bolt 62. In order to improve the stability of the adjusting rod 41 when sliding, the adjusting rod 41 is limited to slide upward, and the lower end of the adjusting rod 41 is detachably provided with a limiting head 411, which can be fixed by means of a countersunk bolt.

[0040] The implementation principle of the surface polishing device for plate processing in the embodiment of the present application is as follows: before polishing the plate, the corresponding guide plate 6 is first installed on the rack 2, the shape of the profiling groove 61 in the guide plate 6 should be consistent with the radius of the side wall of the plate; then the plate is positioned by the mounting table 1 and the positioning clamp 11 positioning column, and the side wall of the plate is abutted against the polishing head 5; then the driving motor 81 is started to drive the polishing head 5 to rotate the side wall of the plate, and the cylinder 71 is started to drive the positioning seat 3 to slide, driving the mounting seat 4 and the polishing head 5 to slide along the length direction of the plate, at the same time, under the cooperation of the adjusting rod 41 and the profiling groove 61, the polishing head 5 moves correspondingly along the arc surface of the side wall of the plate, so that the polishing head 5 accurately polishes the side wall of the plate; after polishing, new plates can be continuously polished by replacing the new plates on the mounting table 1 along the set position.

[0041] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A surface polishing device for processing plate material, comprising a mounting table (1) and a positioning fixture (11), characterized in that: It also includes rack (2), positioning seat (3), mounting seat (4), polishing head (5), guide plate (6), first driving element (7) and second driving element (8), the rack (2) is arranged on one side of the installation platform (1), the positioning seat (3) is slidably arranged on the rack (2), the first driving element (7) can drive the positioning seat (3) to reciprocate along the length direction of the rack (2); The mounting seat (4) is slidably arranged on the positioning seat (3) along the width direction of the rack (2), the mounting seat (4) is provided with an adjusting rod (41), the guide plate (6) is arranged on the rack (2), the guide plate (6) is provided with a profiling groove (61) with the same curvature as the side wall of the plate, the lower end of the adjusting rod (41) is inserted into the profiling groove (61); when the positioning seat (3) slides along the rack (2), the adjusting rod (41) on the mounting seat (4) can slide along the profiling groove (61); the polishing head (5) is rotatably arranged on the mounting seat (4), and the second driving element (8) can drive the polishing head (5) to rotate and polish the side wall of the plate.

2. The surface polishing apparatus for processing a plate material according to claim 1, characterized in that: The lower surface of the positioning seat (3) is provided with a first guide block (31), and the upper surface of the rack (2) is provided with a first guide groove (21) for sliding of the first guide block (31), when the first guide block (31) slides in the first guide groove (21), the positioning seat (3) is limited to move upward.

3. The surface polishing apparatus for processing a plate material according to claim 2, characterized in that: The first driving element (7) is a pneumatic cylinder (71), the pneumatic cylinder (71) is arranged on the rack (2), and the telescopic shaft end of the pneumatic cylinder (71) is connected with the positioning seat (3).

4. The surface polishing apparatus for processing a plate material according to claim 1, characterized in that: The lower surface of the mounting seat (4) is provided with a second guide block (42), and the upper surface of the positioning seat (3) is provided with a second guide groove (32) for sliding of the second guide block (42), when the second guide block (42) slides in the second guide groove (32), the mounting seat (4) is limited to move upward.

5. The surface polishing apparatus for processing a plate material according to claim 4, characterized in that: The mounting seat (4) extends along the width direction of the rack (2), and both ends of the mounting seat (4) extend out of the positioning seat (3), the polishing head (5) is arranged on one end of the mounting seat (4) close to the installation platform (1), and the adjusting rod (41) is arranged on one end of the mounting seat (4) away from the installation platform (1).

6. The surface polishing apparatus for processing a plate material according to claim 5, wherein: The second driving element (8) is a driving motor (81), the driving motor (81) is arranged on the mounting seat (4), and the output shaft of the driving motor (81) extends downward and is connected with the polishing head (5).

7. The surface polishing apparatus for processing a plate material according to claim 1, characterized by: The guide plate (6) is arranged on the lower surface of the rack (2), and the rack (2) is provided with a clearance hole (22) for the adjusting rod (41) to pass through.

8. The surface polishing apparatus for processing a plate material according to claim 7, characterized in that: The guide plate (6) is provided with a mounting bolt (62), and the mounting bolt (62) is arranged on both sides of the profiling groove (61), and the lower surface of the rack (2) is provided with a threaded groove for screw connection of the mounting bolt (62).

9. The surface polishing apparatus for processing a plate material according to claim 8, wherein: The lower end of the adjusting rod (41) penetrates through the profiling groove (61), and the lower end of the adjusting rod (41) is detachably provided with a limiting head (411) for limiting upward sliding of the adjusting rod (41).

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