Resin trimming wheel forming mechanism

Abstract

The utility model relates to a resin trimming wheel forming mechanism, which belongs to the technical field of trimming and comprises an inverted T-shaped frame base body, the top of the frame base body is connected with an accommodating ring, and a to-be-trimmed resin plate trimming wheel is arranged in the accommodating ring; the 0-degree position and the 180-degree position of the containing ring are connected with the plane trimming sets. Two connecting fillet trimming sets are further included, the fillet trimming sets are located at the 90-degree position and the 270-degree position of the two sides of the containing ring respectively, a supporting plate I is arranged on one side of the frame base body, and the top of the supporting plate I is connected with one fillet trimming set; a supporting transverse plate is arranged on the other side of the containing ring, and the bottom of the supporting transverse plate is connected with the other fillet trimming set. The middle of the supporting plate I is connected with a driving device I. The output end of the driving device I is connected with a to-be-trimmed resin plate trimming wheel. Equipment for trimming the filleted corner and the outer wall of the resin trimming wheel at the same time is manufactured, the practicability of the equipment is improved, and meanwhile the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a resin trimming wheel molding mechanism and belongs to the technical field of trimming. Background Art

[0002] Resin-based composite materials have been widely used in the field of trimming wheel manufacturing due to their advantages such as light weight, high strength, good wear resistance and designability; trimming wheels are mainly used for fine edge grinding of various materials, especially in the fields of building ceramic processing, which have high requirements on the sharpness, life and wear resistance of trimming wheels.

[0003] According to the stone line polishing wheel profiling mechanism disclosed in Chinese utility model patent CN205290713U and the profiling machine with the profiling mechanism, the utility model discloses a stone line polishing wheel profiling mechanism, including a machine base, a backing plate, a profiling seat and a stone line forming grinding wheel, the backing plate is installed with a backing plate and a profiling saw blade, the profiling seat is slidably installed on the machine base, the backing plate is slidably installed on the profiling seat or slidably installed on the machine base, the stone line forming grinding wheel is fixed on the machine base or fixed on the profiling seat, the sliding direction of the backing plate is perpendicular to the sliding direction of the profiling seat, the backing plate is always in contact with the outer peripheral surface of the stone line forming grinding wheel, and the profiling saw blade is in contact with the outer peripheral surface of the rotating polishing wheel to be profiled. The profiling mechanism can be installed on the line edge grinding machine and used to profile the polishing wheel to be profiled, thereby reducing the profiling cost, shortening the profiling forming time, improving the profiling quality of the polishing wheel, and improving the profiling efficiency. The utility model also discloses a profiling machine with the profiling mechanism. The profiling machine can quickly perform profiling and improve profiling efficiency and quality.

[0004] Traditional profiling machines are unable to trim the corners and outer walls of resin trimming wheels, so they are of poor practicality and low efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to produce equipment which can simultaneously trim the fillet and outer wall of a resin trimming wheel, thereby improving the practicability of the equipment and improving the use efficiency.

[0006] The resin trimming wheel forming mechanism described in the utility model comprises a frame base, the frame base is in an inverted T shape, and the top of the frame base is connected to a containing ring;

[0007] The plane trimming group is connected at 0° and 180° of the receiving ring;

[0008] It also includes two connected rounded corner trimming groups, which are respectively located at 90° and 270° on both sides of the accommodating ring. A support plate I is provided on one side of the frame base, and a group of rounded corner trimming groups is connected to the top of the support plate I; a supporting horizontal plate is provided on the other side of the accommodating ring, and another group of rounded corner trimming groups is connected to the bottom of the supporting horizontal plate;

[0009] The middle part of the support plate I is connected to the driving device I.

[0010] Furthermore, the receiving ring is provided with guide blind grooves at 0° and 180°; the plane trimming group includes a plane trimming tool, and the plane trimming tool is located in the guide blind groove;

[0011] The bottom of the guide blind groove is connected with an adjusting bolt through a thread, a limiting shaft end is arranged at the end of the adjusting bolt, the limiting shaft end is connected with a plane trimming tool, and the plane trimming tool is moved inward or outward by rotating the adjusting bolt.

[0012] Further, the fillet trimming group includes a driving device II, the bottom of which is connected to the top of the supporting plate I;

[0013] The output end of the driving device II is connected to a rounded corner trimming tool, the side of which is arc-shaped, the side wall of which is close to the edge of the resin board trimming wheel to be trimmed, and the side radius of the rounded corner trimming tool is smaller than the edge radius of the resin board trimming wheel.

[0014] Furthermore, the plane trimming tool includes a tool body, a plane cutting tip is provided at one end of the tool body, and an adjustment bolt mounting hole is provided at the other end of the tool body. The angle between the cutting surface of the plane cutting tip and the inner wall of the tool body ranges from twenty-five degrees to thirty degrees.

[0015] Furthermore, the plane cutting tip angle ranges from 35° to 45°.

[0016] Furthermore, the fillet trimming tool has a cutting edge, and the cutting edge angle ranges from 45° to 55°.

[0017] Furthermore, the angle between the cutting surface of the cutting edge and the cutting action plane ranges from 85° to 95°.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model discloses a resin trimming wheel forming mechanism, wherein a frame base is used to install a receiving ring located at the top, in which a resin plate trimming wheel to be trimmed is placed; a plane trimming group is used to trim the outer wall of the resin plate trimming wheel to be trimmed; a rounded corner trimming group is connected to the top of a support plate I, and the rounded corner trimming group is used to perform rounded corner treatment on both sides of the resin plate trimming wheel to be trimmed; a driving device I is used to drive the resin plate trimming wheel to be trimmed to rotate, so that the plane trimming group can trim the outer wall of the entire resin plate trimming wheel to be trimmed; equipment for trimming the rounded corners and the outer wall of the resin trimming wheel at the same time is manufactured, thereby improving the practicability of the equipment and improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a three-dimensional embodiment of the utility model Figure I ;

[0021] Figure 2 It is a three-dimensional embodiment of the utility model Figure II ;

[0022] Figure 3 It is a front view of an embodiment of the utility model;

[0023] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0024] Figure 5 It is a top view of the fillet trimming tool;

[0025] Figure 6 This is the main view of the plane trimming tool;

[0026] In the figure: 1, frame base; 2, receiving ring; 3, trimming wheel of resin plate to be trimmed; 4, plane trimming group; 5, support plate I; 6, rounded corner trimming group; 7, supporting horizontal plate; 8, driving device I;

[0027] 21. Guide blind groove;

[0028] 41. Plane trimming tool; 44. Adjusting bolt; 45. Limiting shaft end;

[0029] 411. tool body; 412. flat cutting tip; 413. adjusting bolt mounting hole;

[0030] 61. Driving device II; 62. Corner fillet trimming tool;

[0031] 621. Cutting edge. DETAILED DESCRIPTION

[0032] Example 1

[0033] like Figure 1 to Figure 6 As shown, the resin trimming wheel molding mechanism described in the utility model comprises a frame base 1, the frame base 1 is in an inverted T shape, the top of the frame base 1 is connected to a receiving ring 2, and a resin plate trimming wheel 3 to be trimmed is arranged in the receiving ring 2;

[0034] The plane trimming group 4 is connected to the 0° and 180° positions of the receiving ring 2;

[0035] It also includes two connected rounded corner trimming groups 6, which are respectively located at 90° and 270° on both sides of the accommodating ring 2. A support plate Ⅰ5 is provided on one side of the frame base 1, and a group of rounded corner trimming groups 6 are connected to the top of the support plate Ⅰ5; a supporting horizontal plate 7 is provided on the other side of the accommodating ring 2, and another group of rounded corner trimming groups 6 are connected to the bottom of the supporting horizontal plate 7;

[0036] The middle part of the support plate Ⅰ5 is connected to the driving device Ⅰ8, and the output end of the driving device Ⅰ8 is connected to the trimming wheel 3 of the resin plate to be trimmed.

[0037] The frame base 1 is used to install a receiving ring 2 located at the top, and a trimming wheel 3 of the resin plate to be trimmed is placed in the receiving ring 2;

[0038] The plane trimming group 4 is used to trim the outer wall of the resin plate trimming wheel 3 to be trimmed;

[0039] The top of the support plate Ⅰ5 is connected to a rounded corner trimming group 6, and the rounded corner trimming group 6 is used to perform rounded corner treatment on both sides of the trimming wheel 3 of the resin plate to be trimmed;

[0040] The driving device I8 is used to drive the trimming wheel 3 of the resin plate to be trimmed to rotate, so that the plane trimming group 4 can trim the outer wall of the entire trimming wheel 3 of the resin plate to be trimmed.

[0041] like Figure 1 and Figure 3 As shown, as an optimization, the receiving ring 2 is provided with guide blind grooves 21 at 0° and 180°; the plane trimming group 4 includes a plane trimming tool 41, and the plane trimming tool 41 is located in the guide blind groove 21;

[0042] The bottom of the guide blind groove 21 is connected to an adjusting bolt 44 through a thread. The end of the adjusting bolt 44 is provided with a limiting shaft end 45. The limiting shaft end 45 is connected to the plane trimming tool 41. The adjusting bolt 44 is rotated to move the plane trimming tool 41 inward or outward.

[0043] The guide blind groove 21 is used to guide the plane trimming tool 41, and the plane trimming tool 41 is used to cut the outer side wall of the resin plate trimming wheel 3 to be trimmed.

[0044] like Figure 1 and Figure 5 As shown, as an optimization, the fillet trimming group 6 includes a driving device II 61, and the bottom of the driving device II 61 is connected to the top of the support plate I 5;

[0045] The output end of the driving device II 61 is connected to a rounded corner trimming tool 62, the side of which is in an arc shape, the side wall of which is close to the corner of the resin board trimming wheel 3 to be trimmed, the side of which is in an arc shape, and the side radius of the rounded corner trimming tool 62 is smaller than the corner radius of the resin board trimming wheel.

[0046] The driving device II 61 drives the rounded corner trimming tool 62 to rotate, and the rounded corner trimming tool 62 is close to the trimming wheel edge of the resin plate to be trimmed, so as to trim the rounded corner.

[0047] like Figure 6As shown, as an optimization, the plane trimming tool 41 includes a tool body 411, one end of the tool body 411 is provided with a plane cutting tip 412, the other end of the tool body 411 is provided with an adjustment bolt mounting hole 413, and the angle between the cutting surface of the plane cutting tip 412 and the inner wall of the tool body 411 is in the range of 25° to 30°;

[0048] As an optimization, the angle between the cutting discharge surface and the tool body 411 can be 25°, 27.5° or 30°.

[0049] like Figure 6 As shown, as an optimization, the angle of the planar cutting tip 412 ranges from 35° to 45°.

[0050] As an optimization, the tip angle of the plane trimming tool 41 may be 35°, 40° or 45°.

[0051] like Figure 5 As shown, as an optimization, the rounded corner trimming tool 62 is provided with a cutting edge 621, and the angle of the cutting edge 621 ranges from 45° to 55°;

[0052] As an optimization, the angle of the bevel cutting groove can be 45°, 50° or 55°.

[0053] like Figure 5 As shown, as an optimization, the angle between the cutting surface of the cutting edge 621 and the cutting action plane ranges from 85° to 95°.

[0054] The angle between the cutting groove cutting edge 621 and the outer wall of the rounded corner trimming tool 62 can be 85°, 90° or 95°.

[0055] Working process or working principle:

[0056] The frame base 1 is connected to the receiving ring 2 at the top, and the support plate Ⅰ5 can be connected to the driving device Ⅰ8. The output end of the driving device Ⅰ8 is connected to the trimming wheel 3 of the resin plate to be trimmed. Driven by the driving device Ⅰ8, the trimming wheel 3 of the resin plate to be trimmed rotates, and the position of the plane trimming tool 41 is adjusted by rotating the adjusting bolt 44. When the plane trimming tool 41 is located at the innermost side, the plane trimming tool 41 trims the outer wall of the trimming wheel 3 of the resin plate to be trimmed. After the trimming is completed, the plane trimming tool 41 rotates in the reverse direction and is retracted.

[0057] The corner filleting tool 62 is driven to rotate by the driving device II 61, and the cutting groove cutting edge 621 rounds the corners of the resin plate trimming wheel 3 to be trimmed.

[0058] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up, and down, does not constitute a limitation of the present invention, but is only for the convenience of description.

Claims

1. A resin trimming wheel molding mechanism, characterized in that: It comprises a frame base (1), the frame base (1) is in an inverted T-shape, and the top of the frame base (1) is connected to a containing ring (2); The plane trimming group (4) is connected to the 0° and 180° positions of the accommodating ring (2); It also includes two rounded corner trimming groups (6), which are respectively located at 90° and 270° on both sides of the accommodating ring (2); a support plate I (5) is provided on one side of the frame base (1), and the top of the support plate I (5) is connected to one group of rounded corner trimming groups (6); a support cross plate (7) is provided on the other side of the accommodating ring (2), and the bottom of the support cross plate (7) is connected to another group of rounded corner trimming groups (6); The middle part of the support plate Ⅰ (5) is connected to the driving device Ⅰ (8).

2. The resin trimming wheel molding mechanism according to claim 1, characterized in that: The receiving ring (2) is provided with guide blind grooves (21) at 0° and 180°; the plane trimming group (4) comprises a plane trimming tool (41), and the plane trimming tool (41) is located in the guide blind groove (21); The bottom of the guide blind groove (21) is connected to an adjusting bolt (44) through a thread, and a limiting shaft end (45) is provided at the end of the adjusting bolt (44). The limiting shaft end (45) is connected to a plane trimming tool (41), and the plane trimming tool (41) is moved inward or outward by rotating the adjusting bolt (44).

3. The resin trimming wheel molding mechanism according to claim 2, characterized in that: The fillet trimming group (6) comprises a driving device II (61), the bottom of the driving device II (61) is connected to the top of the supporting plate I (5); The output end of the driving device II (61) is connected to a rounded corner trimming tool (62), the side of which is in an arc shape, the side wall of which is close to the corner of the resin plate trimming wheel (3) to be trimmed, and the side corner of the rounded corner trimming tool (62) is smaller than the corner corner of the resin plate trimming wheel.

4. The resin trimming wheel molding mechanism according to any one of claims 1 to 3, characterized in that: The plane trimming tool (41) comprises a tool body (411), one end of the tool body (411) is provided with a plane cutting tip (412), the other end of the tool body (411) is provided with an adjustment bolt mounting hole (413), and the angle between the cutting surface of the plane cutting tip (412) and the inner side wall of the tool body (411) is in the range of 25° to 30°.

5. The resin trimming wheel molding mechanism according to claim 4, characterized in that: The angle of the planar cutting tip (412) ranges from 35° to plus 45°.

6. The resin trimming wheel molding mechanism according to claim 5, characterized in that: The fillet trimming tool (62) is provided with a cutting edge (621), and the angle of the cutting edge (621) ranges from 45 degrees to 55 degrees.

7. The resin trimming wheel molding mechanism according to claim 6, characterized in that: The angle between the cutting surface of the cutting edge (621) and the cutting action plane ranges from 85° to 95°.

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