Grinding tool part machining equipment

Abstract

The invention belongs to the technical field of grinding tool equipment, and particularly relates to machining equipment for grinding tool parts. In the using process of grinding tool parts machined by the equipment, the protection effect on workpieces is high; the machining equipment comprises a bearing seat, a lifting seat, a fixed rotating machining table, an arc-shaped plate, a centering machining seat and a grinding tool part, the bearing seat is hinged to the lifting seat, the fixed rotating machining table is hinged to the lifting seat, the bearing seat is slidably connected with the arc-shaped plate, the centering machining seat is slidably connected with the arc-shaped plate, and a spring I is installed between the arc-shaped plate and the centering machining seat. The centering machining base is provided with a spring I. The spring I is used for tightly jacking the centering machining base in the direction close to the fixed-rotation machining table, the centering machining base and the fixed-rotation machining table are matched to clamp the grinding tool part, and the end of the fixed-rotation machining table is provided with an anti-slip strip and a conical pit. A grinding centering assembly used for locking the grinding tool part and the fixed rotating machining table is installed on the fixed rotating machining table.

Description

Technical Field

[0001] The invention belongs to the technical field of abrasive tool equipment, and in particular relates to a processing equipment for abrasive tool parts. Background Art

[0002] Abrasive tools are tools used for grinding, lapping and polishing. Most of the abrasive tools are artificial abrasive tools made of abrasives and binders, and there are also natural abrasive tools directly processed from natural mineral rocks. In addition to being widely used in machinery manufacturing and other metal processing industries, abrasive tools are also used in food processing, papermaking industry and processing of non-metallic materials such as ceramics, glass, stone, plastic, rubber, wood, etc.; abrasive tool parts are used to protect the workpiece that needs to be polished; however, the abrasive tool parts processed by the equipment in the prior art are easy to damage the workpiece that needs to be polished when used. Summary of the invention

[0003] In view of this, the technical problem to be solved by the present invention is to provide a processing device for abrasive parts, wherein the abrasive parts processed by the device have a high protection effect on the workpiece during use.

[0004] The present invention provides a processing equipment for a mold part, comprising a bearing seat, a lifting seat, a fixed and rotary processing table, a curved plate, a centering processing seat and a mold part, wherein the bearing seat is hingedly connected with a lifting seat, the lifting seat is hingedly connected with a fixed and rotary processing table, the bearing seat is slidably connected with a curved plate, the curved plate is slidably connected with a centering processing seat, a spring I is installed between the curved plate and the centering processing seat, the spring I is used to tighten the centering processing seat in a direction close to the fixed and rotary processing table, the centering processing seat and the fixed and rotary processing table cooperate to clamp the mold part, an anti-slip strip and a conical pit are provided on the end of the fixed and rotary processing table, and a grinding and centering component for locking the mold part and the fixed and rotary processing table is installed on the fixed and rotary processing table.

[0005] It also includes a processing support, a centering support and a conical cutter. The processing support is slidably connected to the bearing seat. A plurality of centering supports are hingedly connected to the processing support. The distribution centers between the plurality of centering supports are aligned with the virtual axis of the fixed and rotating processing table. A conical cutter is installed on the centering support located at the lower end of the middle part. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0007] Figure 1 A schematic diagram of the structure of the bearing seat provided by the present invention;

[0008] Figure 2 A schematic diagram of the structure of the processing support provided by the present invention;

[0009] Figure 3A schematic diagram of the structure of the centering bracket provided by the present invention;

[0010] Figure 4 A schematic diagram of the structure of the contact inclined plate provided by the present invention;

[0011] Figure 5 A schematic diagram of the structure of the abrasive tool parts provided by the present invention;

[0012] Figure 6 A schematic diagram of the structure of the fixed-rotation processing table provided by the present invention;

[0013] Figure 7 A schematic diagram of the structure of the control arm provided by the present invention;

[0014] Figure 8 A schematic diagram of the structure of the inner grinding table provided by the present invention;

[0015] Fig. 9 A schematic diagram of the structure of the curved plate provided by the present invention;

[0016] Fig.10 A schematic diagram of the structure of the centering processing seat provided by the present invention;

[0017] Fig.11 A schematic diagram of the structure of the convex head provided by the present invention;

[0018] Fig.12 A schematic diagram of the structure of the hinged seat provided by the present invention;

[0019] Fig.13 This is a schematic structural diagram of the transmission plate provided by the present invention. DETAILED DESCRIPTION

[0020] In conjunction with the accompanying drawings in the embodiments of the present invention, a processing device for a mold part provided by the present invention is described in detail.

[0021] The embodiments of the present invention are described in detail. Figure 1 , Figure 5-7 :

[0022] The outer edge of the cup-shaped blank opening is machined to form a chamfer I, a groove is machined on the chamfer I, a conical opening is machined at the center of the cup-shaped blank sealing end, and finally a mold part 501 is manufactured. Finally, the inner side of the mold part 501 is polished as needed.

[0023] When the abrasive tool part 501 is used, the abrasive tool part 501 is put on the cylindrical workpiece to be polished. The abrasive tool part 501 can separate the areas to be polished on the cylindrical workpiece, thereby improving the polishing effect on the cylindrical workpiece.

[0024] The inclined surface I at the opening edge of the grinding tool part 501 can improve the grinding effect of the separation junction, making the grinding range of the grinding tool more accurate;

[0025] The groove design on the inclined surface I allows the two sides of the groove to limit the drill-type grinding tool to prevent damage to the workpiece during grinding;

[0026] The design of the tapered opening on the sealing end of the mold part 501 can facilitate the installation of the cylindrical workpiece on the machine tool;

[0027] Furthermore, the design of the tapered opening on the blocking end of the mold part 501 can facilitate the removal of the mold part 501 from the cylindrical workpiece, and lubricating oil is poured into the tapered opening, and then air is pumped into the tapered opening so that the lubricating oil can fill the connection position between the cylindrical workpiece and the mold part 501, thereby facilitating the removal of the mold part 501 from the cylindrical workpiece.

[0028] The centering processing seat 402 is provided with a rotation limiting strip, which can prevent the arc plate 401 and the centering processing seat 402 from rotating relative to each other;

[0029] The cone top on the centering processing seat 402 cooperates with the fixed and rotating processing table 302 to tighten the two ends of the mold part 501. The anti-slip strip on the fixed and rotating processing table 302 can improve the stability of the mold part 501 and the fixed and rotating processing table 302 during the initial installation.

[0030] A reduction motor I is installed on the lifting seat 301 to control the fixed and rotary processing table 302 to rotate around its own axis, and the output shaft of the reduction motor I is fixedly connected to the fixed and rotary processing table 302;

[0031] Start the reduction motor I to make the fixed-rotation processing table 302 rotate on the lifting seat 301, and under the action of the grinding centering assembly, the mold part 501 can be driven to rotate together, so that the centering processing seat 402 can process a tapered opening on the mold part 501;

[0032] The conical pit on the fixed and rotary processing table 302 is used to accommodate the centering processing seat 402 that penetrates the mold part 501. The centering processing seat 402 is provided with a limit plate to prevent the centering processing seat 402 from causing damage to the fixed and rotary processing table 302.

[0033] The bearing seat 101 is installed on the ground, and a driving motor II is installed on the bearing seat 101 for controlling the lifting seat 301 to rotate around the axis of its own hinge shaft, and the output shaft of the driving motor II is fixedly connected to the hinge shaft on one side of the lifting seat 301;

[0034] By starting the driving motor II to rotate, the fixed and rotating processing table 302 and the centering processing seat 402 that presses the mold part 501 are driven to rotate and lift together, so as to facilitate the grooving process on the inclined surface I of the mold part 501;

[0035] Furthermore, the lifting seat 301 is controlled to rotate around the axis of its own hinge shaft, so that the waste residue generated after the equipment grinds the inner side of the mold part 501 can be discharged;

[0036] During this process, the arc plate 401 slides on the bearing seat 101 , and the rotation center of the arc plate 401 is aligned with the virtual axis of the hinge shaft connecting the lifting seat 301 and the bearing seat 101 .

[0037] The embodiments of the present invention are described in detail. Figure 1-3 :

[0038] A reduction motor III is installed on the processing support 201 to control the cone cutter 204 to rotate around its own axis, and the output shaft of the reduction motor III is fixedly connected to the centering support 202 located at the lower end of the middle part;

[0039] A telescopic rod I is installed between the processing platform 201 and the bearing seat 101. When the telescopic rod I is activated to extend and retract, the processing platform 201 can be driven to slide on the bearing seat 101.

[0040] Starting the telescopic rod Ⅰ and the reduction motor Ⅲ can drive the conical cutter 204 to process the inclined surface Ⅰ on the mold part 501;

[0041] The design of multiple centering brackets 202 can improve the centering effect when the mold part 501 is installed on the fixed and rotating processing table 302. When the multiple centering brackets 202 hold up the mold part 501, it is easy to align the virtual axis of the mold part 501 with the fixed and rotating processing table 302.

[0042] When the mold part 501 is cut by the conical cutter 204, the feed rate of the conical cutter 204 is reduced, and the mold part 501 is clamped on the fixed and rotating processing table 302 by the grinding and centering assembly.

[0043] The embodiments of the present invention are described in detail. Figure 2-3 :

[0044] A magnetic ring 203 is provided in the middle of the centering bracket 202 .

[0045] The design of the magnetic ring 203 can facilitate the alignment of the metal mold part 501 and facilitate the subsequent automatic adjustment of the position between the mold part 501 and the fixed and rotating processing table 302.

[0046] The embodiments of the present invention are described in detail. Figure 1 , Figure 6-8 :

[0047] The grinding and centering assembly includes a control arm 303 and an inner grinding table 304. The inner grinding table 304 is fixedly connected to the control arm 303. The inner grinding table 304 is slidably connected to the fixed and rotating processing table 302. The inner grinding table 304 cooperates with the inner side of the mold part 501. The control arm 303 is installed on the fixed and rotating processing table 302 through fasteners.

[0048] By controlling the arm support 303 to make the inner grinding table 304 slide on the fixed and rotating processing table 302, the inner grinding table 304 can be clamped on the inner side of the mold part 501 to achieve the effect of centering and locking; when the inner grinding table 304 is controlled to be clamped with the mold part 501, the inner grinding table 304 will leave a deep mark on the inner wall of the mold part 501, which is used to realize the synchronous rotation function of the fixed and rotating processing table 302 and the mold part 501;

[0049] A bevel II is provided at the front end of the inner grinding table 304, and grinding edges are provided on the side of the inner grinding table 304 and the bevel II, which can improve the effect of clamping and subsequent grinding.

[0050] The embodiments of the present invention are described in detail. Figure 6 , Figure 8 :

[0051] The inner grinding table 304 is provided with anti-skid protrusions and slag discharge grooves.

[0052] The design of the anti-slip protrusion can improve the locking effect between the fixed and rotating processing table 302 and the mold part 501;

[0053] The design of the slag discharge groove facilitates the discharge of waste slag generated after the equipment grinds the inner side of the mold part 501.

[0054] The embodiments of the present invention are described in detail. Figure 6 , Figure 8 :

[0055] The inner grinding table 304 is threadedly connected to the fixed and rotating processing table 302 .

[0056] The design of the inner grinding table 304 being threadedly connected to the fixed and rotating processing table 302 can improve the control effect of the inner grinding table 304 sliding on the fixed and rotating processing table 302;

[0057] A control column is installed on the control arm frame 303 , and the design of the control column can improve the labor-saving effect of rotating the control arm frame 303 .

[0058] The embodiments of the present invention are described in detail. Figure 1 , Figure 4 , Figure 9-13 :

[0059] The processing equipment of the mold parts also includes a contact inclined plate 104, a trigger column 601, a control console 602, a mounting seat 604, a hinged seat 606 and a convex head 607. The contact inclined plate 104 is fixedly connected to the bearing seat 101. The two sides of the control console 602 are slidably connected to the trigger column 601 and the mounting seat 604 respectively. A spring II is fixedly connected between the control console 602 and the trigger column 601. A spring III is fixedly connected between the control console 602 and the mounting seat 604. The mounting seat 604 is fixedly Connected to the inner side of the centering processing seat 402, the control console 602 is connected to the hinged seat 606 through a hinge rod, and a boss 607 is hingedly connected to the hinged seat 606. Two bosses 607 are provided, and the two bosses 607 are respectively located on both sides of the mounting seat 604. The two bosses 607 can be plugged into each other, and one of the bosses 607 is slidingly connected to the mounting seat 604. The boss 607 can penetrate the centering processing seat 402, and one end of the trigger column 601 cooperates with the contact inclined plate 104.

[0060] The lifting seat 301 is controlled to rotate on the bearing seat 101. During this process, the trigger column 601 cooperates with the contact inclined plate 104 to compress the springs II and III. After the springs II and III are compressed, the control console 602 can drive the two protrusions 607 to extend to both sides, so that the protrusions 607 pass through the centering processing seat 402 and press the mold part 501 tightly, so as to improve the stability of the equipment when cutting the groove on the inclined surface I on the mold part 501;

[0061] The two protrusions 607 can be plugged into each other, and one of the protrusions 607 is slidably connected to the mounting seat 604. This design can improve the stability of the protrusion 607 during movement.

[0062] The embodiments of the present invention are described in detail. Figure 12-13 :

[0063] The control console 602 is fixedly connected with a transmission plate 603, which is in transmission connection with two protrusions 607. The design of the transmission plate 603 can drive the two protrusions 607 to rotate around their own axes when they are symmetrically extended, thereby improving the locking effect between the centering processing seat 402 and the mold part 501;

[0064] Arranging a transmission rack plate on the transmission plate 603 and a transmission gear on the convex head 607 can improve the transmission effect between the transmission plate 603 and the convex head 607, and changing the number of teeth of the transmission teeth can enable the convex head 607 to drill two symmetrical and firm positioning holes on the conical hole of the mold part 501.

[0065] The embodiments of the present invention are described in detail. Figure 1 , Figure 4 :

[0066] The processing equipment for the mold parts further comprises a sliding seat 102 and a slotting knife 103 . The bearing seat 101 is slidably connected with the sliding seat 102 , and the slotting knife 103 is hingedly connected with the sliding seat 102 .

[0067] A reduction motor IV is installed on the sliding seat 102 for controlling the grooving cutter 103 to rotate about its own axis, and the output shaft of the reduction motor IV is fixedly connected to the grooving cutter 103;

[0068] A telescopic rod II is installed between the bearing seat 101 and the sliding seat 102. When the telescopic rod II is activated to extend and retract, the sliding seat 102 can move on the bearing seat 101.

[0069] Telescopic rod II can be equipped with electric push rod or hydraulic rod;

[0070] Start the reduction motor IV to make the grooving cutter 103 rotate around its own axis, so as to facilitate the processing of arc-shaped grooves at the inclined surface I on the mold part 501. The design of the arc-shaped grooves makes the intersection where the mold part 501 separates the area to be polished on the cylindrical workpiece thinner, and reduces the overall thickness of the arc-shaped grooves, which can improve the effect of grinding the separation intersection on the cylindrical workpiece and the overall use effect of the mold part 501 during use;

[0071] Simultaneously starting the telescopic rod II and the reduction motor IV can enable the equipment to process grooves of various thicknesses at the inclined surface I on the mold part 501, which is suitable for various grinding processing conditions of cylindrical workpieces.

[0072] The embodiments of the present invention are described in detail. Figure 11-13 :

[0073] The processing equipment of the mold parts also includes a reset hole 403 and a T-shaped boss 605. The mounting seat 604 is provided with a T-shaped boss 605 that can pop out automatically. The T-shaped boss 605 is embedded and matched with the control console 602. A sliding edge is provided at the edge of the control console 602 to improve the sinking effect of the T-shaped boss 605. The centering processing seat 402 is provided with a reset hole 403.

[0074] By changing the rotation angle of the lifting seat 301 on the bearing seat 101, the timing of the engagement between the T-shaped boss 605 and the console 602 can be controlled;

[0075] The sliding edge on the console 602 can facilitate the T-shaped boss 605 to sink. After the T-shaped boss 605 is engaged with the console 602, the mold part 501 and the centering processing seat 402 can be locked, so that the inner grinding table 304 can grind the inner side of the mold part 501, thereby improving the effect of easy installation and removal between the mold part 501 and the cylindrical workpiece when in use;

[0076] When the inner grinding table 304 grinds the inner side of the mold part 501, the inner grinding table 304 is first moved out of the mold part 501, and then the feeding amount of the inner grinding table 304 is gradually increased. Each time the grinding table 304 is moved, the rotation of the fixed rotary processing table 302 needs to be stopped first;

[0077] The centering processing seat 402 is provided with a reset hole 403 for facilitating the disengagement between the T-shaped boss 605 and the console 602. A short column is inserted into the reset hole 403 so that the short column cooperates with the T-shaped boss 605, thereby enabling the T-shaped boss 605 to be disengaged from the console 602.

[0078] The design of spring III can improve the reset effect of console 602;

[0079] A tension spring is provided between the T-shaped boss 605 and the mounting seat 604 to realize the automatic pop-up function of the T-shaped boss 605 .

Claims

1. A processing equipment for abrasive tool parts, characterized in that: The invention comprises a bearing seat (101), a lifting seat (301), a fixed and rotating processing table (302), a curved plate (401), a centering processing seat (402) and a mold part (501); the bearing seat (101) is hingedly connected to the lifting seat (301); the lifting seat (301) is hingedly connected to the fixed and rotating processing table (302); the bearing seat (101) is slidably connected to the curved plate (401); the curved plate (401) is slidably connected to the centering processing seat (402); the curved plate (401) and the centering processing seat (402), a spring I is installed between the centering processing seat (402) and the fixed and rotating processing table (302), and the spring I is used to press the centering processing seat (402) in a direction close to the fixed and rotating processing table (302). The centering processing seat (402) and the fixed and rotating processing table (302) cooperate to clamp the mold part (501). The end of the fixed and rotating processing table (302) is provided with an anti-slip strip and a conical pit. The fixed and rotating processing table (302) is installed with a grinding centering component for locking the mold part (501) and the fixed and rotating processing table (302).

2. The processing equipment for abrasive tool parts according to claim 1, characterized in that: It also includes a processing support (201), a centering support seat (202) and a conical cutter (204); the processing support (201) is slidably connected to the bearing seat (101); a plurality of centering supports (202) are hingedly connected to the processing support (201); the distribution centers between the plurality of centering supports (202) are aligned with the virtual axis of the fixed and rotating processing table (302); and the conical cutter (204) is installed on the centering support seat (202) at the lower end of the middle part.

3. The processing equipment for abrasive tool parts according to claim 2, characterized in that: A magnetic ring (203) is installed in the middle of the centering bracket (202).

4. A processing equipment for abrasive tool parts according to claim 1 or 3, characterized in that: The grinding and centering assembly comprises a control arm frame (303) and an inner grinding table (304); the inner grinding table (304) is mounted on the control arm frame (303); the inner grinding table (304) is slidably connected to the fixed and rotating processing table (302); the inner grinding table (304) cooperates with the inner side of the mold part (501); and the control arm frame (303) is mounted on the fixed and rotating processing table (302) via fasteners.

5. The processing equipment for abrasive tool parts according to claim 4, characterized in that: The inner grinding table (304) is provided with an anti-slip protrusion and a slag discharge groove.

6. The processing equipment for abrasive tool parts according to claim 4, characterized in that: The inner grinding table (304) is threadedly connected to the fixed and rotating processing table (302).

7. A processing equipment for abrasive tool parts according to claim 5 or 6, characterized in that: The machine also comprises a contact inclined plate (104), a trigger column (601), a control console (602), a mounting seat (604), a hinge seat (606) and a convex head (607); the contact inclined plate (104) is mounted on the bearing seat (101); the two sides of the control console (602) are respectively slidably connected to the trigger column (601) and the mounting seat (604); a spring II is mounted between the control console (602) and the trigger column (601); a spring III is mounted between the control console (602) and the mounting seat (604); the mounting seat (604) is fixedly connected to the centering processing seat On the inner side of (402), the control console (602) is connected to the hinge seat (606) through a hinge rod, and a convex head (607) is hingedly connected to the hinge seat (606). Two convex heads (607) are provided, and the two convex heads (607) are respectively located on both sides of the mounting seat (604). The two convex heads (607) can be plugged into each other, and one of the convex heads (607) is slidably connected to the mounting seat (604). The convex head (607) can penetrate the centering processing seat (402), and one end of the trigger column (601) cooperates with the contact inclined plate (104).

8. The processing equipment for abrasive tool parts according to claim 7, characterized in that: A transmission plate (603) is installed on the console (602), and the transmission plate (603) is transmission-connected with two protrusions (607).

9. The processing equipment for abrasive tool parts according to claim 8, characterized in that: It also comprises a sliding seat (102) and a slotting knife (103); the bearing seat (101) is slidably connected to the sliding seat (102); and the slotting knife (103) is hingedly connected to the sliding seat (102).

10. The processing equipment for abrasive tool parts according to claim 9, characterized in that: The device also comprises a reset hole (403) and a T-shaped boss (605); the mounting seat (604) is provided with a T-shaped boss (605) which can be automatically ejected; the T-shaped boss (605) is embedded and matched with the control console (602); a sliding edge is provided at the edge of the control console (602) to facilitate the T-shaped boss (605) to sink; and the centering processing seat (402) is provided with a reset hole (403).

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