Automatic stacking device for grinding wheels

Abstract

The utility model relates to the technical field of grinding wheel production and discloses an automatic grinding wheel stacking device which comprises an equipment base, a grinding wheel production machine is fixedly installed in the middle of the left side of the upper surface of the equipment base, and a grinding wheel discharging port is formed in the position, close to the middle of the top, of the right side of the grinding wheel production machine. A first fixing column is fixedly installed in the middle of the right side of the equipment base, a power device is arranged on the first fixing column, a second fixing column is fixedly installed at the position, between the grinding wheel production machine and the first fixing column, of the upper surface of the equipment base and corresponds to the first fixing column, and a stacking device is arranged on the second fixing column. A movable storage device is arranged at the position, corresponding to the front end of a second fixing column, of the upper surface of the equipment base, only the movable storage device needs to be manually replaced through the device, an automatic stacking device moves back and forth through a Z-shaped sliding groove and a power device, and therefore the device is more suitable for an assembly line, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel production, in particular to an automatic grinding wheel stacking device. Background Art

[0002] Grinding wheels are the most important type of abrasive tools in grinding processing. Grinding wheels are porous bodies made by adding binders to abrasives, pressing, drying and sintering. Due to different abrasives, binders and manufacturing processes, the characteristics of grinding wheels vary greatly, which has an important impact on the processing quality, productivity and economy of grinding. At the same time, grinding wheels need to be stacked when they are reproduced.

[0003] In the prior art, some manufacturers use a grinding wheel stacking machine, in which there is only one stacking rod for stacking grinding wheels. Regardless of whether the stacking rod is movable or not, it is not conducive to docking with the grinding wheel forming production line, and the production line cannot be formed, thereby reducing production efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic stacking device for grinding wheel discs, which solves the problem that there is only one stacking rod for stacking grinding wheel discs, and whether the stacking rod is movable or not, it is not conducive to docking with the grinding wheel forming assembly line, and the assembly line cannot be formed, thereby reducing production efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic stacking device for grinding wheel sheets, comprising a device base, a grinding wheel production machine is fixedly installed at the middle position of the left side of the upper surface of the device base, and a grinding wheel discharge port is opened at the middle position of the top on the right side of the grinding wheel production machine;

[0008] Among them, a first fixing column is fixedly installed at the middle position on the right side of the equipment base, and a power device is arranged on the first fixing column;

[0009] The upper surface of the equipment base is located between the grinding wheel production machine and the first fixed column, and a second fixed column is fixedly installed at a position corresponding to the first fixed column, and a stacking device is arranged on the second fixed column;

[0010] Wherein, a movable storage device is provided on the upper surface of the equipment base corresponding to the front end position of the second fixed column;

[0011] Wherein, an L-shaped plate is fixedly installed at the front end of the first fixing column near the bottom.

[0012] Preferably, the power device comprises a convex slide groove, which is arranged on the opposite surface of the first fixed column and the second fixed column, a threaded rod is vertically rotatably mounted on the inner wall of the convex slide groove, a convex slider is threadedly connected to the outer surface of the threaded rod, and the outer surface of the convex slider is slidably connected to the inner wall of the convex slide groove;

[0013] Wherein, a reversing motor is fixedly installed on the top of the first fixing column, and the output end of the reversing motor passes through the top of the first fixing column and is fixedly connected to one end of the threaded rod;

[0014] A connecting plate is fixedly installed near the top of the protruding end of the convex sliding block, and an arc groove is transversely opened at a position of the connecting plate away from the convex sliding block.

[0015] Preferably, the stacking device comprises a first circular ring, which is movably sleeved on the outer surface of the second fixed column, and the axis of the first circular ring overlaps with the axis of the second fixed column;

[0016] Wherein, a cylinder is fixedly installed at the bottom of the first ring, and the cylinder is movably sleeved on the outer surface of the second fixed column, and the axis of the cylinder overlaps with the axis of the second fixed column;

[0017] Among them, an automatic telescopic clamping claw is fixedly installed on the left side of the outer surface of the cylinder, and the automatic telescopic clamping claw is arranged corresponding to the discharge port of the grinding wheel.

[0018] Preferably, a Z-shaped slide groove is vertically opened on the outer surface of the rear end of the cylinder, the inner wall bottom of the Z-shaped slide groove is slidably connected to a limiting column, and a third fixing column is fixedly sleeved on the outer surface of one end of the limiting column away from the Z-shaped slide groove, and the third fixing column is fixedly installed on the upper surface of the equipment base;

[0019] The outer surface of the first circular ring is rotatably connected to the inner wall of the arc groove.

[0020] Preferably, the mobile storage device comprises four universal wheels, which are movably arranged on the upper surface of the equipment base, a concave disc is fixedly installed on the top of the four universal wheels, a barrel is movably arranged on the inner wall of the concave disc, a cylinder is fixedly installed at the middle position of the bottom of the inner wall of the barrel, and a second ring is slidably sleeved on the outer surface of the cylinder;

[0021] Wherein, a spring is fixedly installed at the bottom of the inner wall of the barrel, and one end of the spring away from the bottom of the inner wall of the barrel is fixedly connected to the bottom of the second ring;

[0022] A cone is fixedly mounted on the top of the cylinder, and the outer surface of the concave disk is fitted with the outer surface of the L-shaped plate.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the utility model provides an automatic stacking device for grinding wheel discs, which has the following beneficial effects:

[0025] 1. When the automatic stacking device for grinding wheel sheets is used, the grinding wheel production machine is started, and the grinding wheel production machine discharges the produced grinding wheel through the grinding wheel discharge port, and the grinding wheel is taken out by the automatic telescopic clamping claw, and then the reversing motor is started, the output end of the reversing motor rotates to drive the threaded rod to rotate, and the threaded rod rotates to drive the convex slider to move downward, and the convex slider moves downward to drive the connecting plate to move downward, and the connecting plate moves downward to drive the first ring to move downward, and the first ring moves downward to drive the cylinder to move downward, and the cylinder moves downward to drive the automatic telescopic clamping claw to follow the movement, and the cylinder moves downward to drive the Z-type slide groove to follow the movement, and the Z-type slide groove follows the movement to make the limit column of the inner wall slide, so that the limit column slides according to the shape of the Z-type slide groove, and because the Z-type slide groove is set in an arc, the limit column limits the cylinder, so that the cylinder slides downward and rotates according to the trajectory of the Z-type slide groove, and then, the cylinder rotates following the slide angle of the Z-type slide groove. The rotation of the cylinder drives the first ring to rotate, and the rotation of the first ring makes its outer surface rotate on the inner wall of the arc groove, so that the rotation of the cylinder drives the automatic telescopic clamping claw to rotate, so that the automatic telescopic clamping claw rotates to the top of the barrel, and the cylinder rotates to the slide of the Z-shaped slide groove close to the top position to form a straight slide groove, and then the cylinder moves downward. Due to the limitation of the concave disc by the L-shaped plate, the grinding wheel overlaps with the axis of the cylinder, and the downward movement of the cylinder drives the automatic telescopic clamping claw to move downward so that the grinding wheel is sleeved on the outer surface of the cylinder. Since a spring is provided at the bottom of the second ring, pressure is applied to the second ring by continuously stacking the grinding wheels, so that the second ring gradually moves downward according to gravity, thereby realizing automatic stacking of the grinding wheels through the device. Through the device, only the worker needs to replace the mobile storage device, and then the automatic stacking device is moved back and forth through the Z-shaped slide groove setting and the power device, so that the device is more suitable for the assembly line, thereby increasing the production efficiency.

[0026] 2. The automatic stacking device for grinding wheel discs can make corrections through the inclined surface of the cone even if there is a small deviation between the axis of the grinding wheel and the axis of the cylinder, thereby making stacking easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a side structural schematic diagram of an automatic stacking device for grinding wheels of the utility model;

[0028] Figure 2 It is a schematic diagram of the structure of the automatic stacking device;

[0029] Figure 3 It is a schematic diagram of the cutaway separation structure of the automatic stacking device;

[0030] Figure 4 It is a schematic diagram of the sectional separation structure of the mobile storage device.

[0031] In the figure: 1. Equipment base; 2. Grinding wheel production machine; 3. Grinding wheel discharge port; 4. First fixed column; 5. Convex slide; 6. Threaded rod; 7. Convex slider; 8. Reversing motor; 9. Connecting plate; 10. Arc groove; 11. Second fixed column; 12. First ring; 13. Cylinder; 14. Automatic telescopic clamp; 15. Z-shaped slide; 16. Limit column; 17. Third fixed column; 18. L-shaped plate; 19. Concave disc; 20. Universal wheel; 21. Drum; 22. Cylinder; 23. Second ring; 24. Spring; 25. Cone. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-4 The utility model provides a technical solution: an automatic stacking device for grinding wheel sheets, comprising an equipment base 1, a grinding wheel production machine 2 is fixedly installed at the middle position of the left side of the upper surface of the equipment base 1, a grinding wheel discharge port 3 is opened near the top middle position on the right side of the grinding wheel production machine 2, a first fixed column 4 is fixedly installed at the middle position of the right side of the equipment base 1, a power device is arranged on the first fixed column 4, the upper surface of the equipment base 1 is located between the grinding wheel production machine 2 and the first fixed column 4 and a second fixed column 11 is fixedly installed at a position corresponding to the first fixed column 4, a stacking device is arranged on the second fixed column 11, a mobile storage device is arranged at the front end position of the upper surface of the equipment base 1 corresponding to the second fixed column 11, and an L-shaped plate 18 is fixedly installed at the front end of the first fixed column 4 near the bottom.

[0034] Furthermore, the power device includes a convex slide groove 5, which is opened on the opposite surface of the first fixed column 4 and the second fixed column 11. A threaded rod 6 is vertically rotatably installed on the inner wall of the convex slide groove 5. A convex slider 7 is threadedly connected to the outer surface of the threaded rod 6. The outer surface of the convex slider 7 is slidably connected to the inner wall of the convex slide groove 5. A reversing motor 8 is fixedly installed on the top of the first fixed column 4. The output end of the reversing motor 8 passes through the top of the first fixed column 4 and is fixedly connected to one end of the threaded rod 6. A connecting plate 9 is fixedly installed near the top position of the protruding end of the convex slider 7, and an arc groove 10 is horizontally opened on the connecting plate 9 away from the convex slider 7.

[0035] Furthermore, the stacking device includes a first ring 12, which is movably mounted on the outer surface of the second fixed column 11, and the axis of the first ring 12 overlaps with the axis of the second fixed column 11. A cylinder 13 is fixedly installed at the bottom of the first ring 12, and the cylinder 13 is movably mounted on the outer surface of the second fixed column 11, and the axis of the cylinder 13 overlaps with the axis of the second fixed column 11. An automatic telescopic clamp 14 is fixedly installed on the left side of the outer surface of the cylinder 13, and the automatic telescopic clamp 14 is arranged corresponding to the grinding wheel discharge port 3.

[0036] Furthermore, a Z-shaped groove 15 is vertically opened on the outer surface of the rear end of the cylinder 13, and the bottom of the inner wall of the Z-shaped groove 15 is slidably connected to a limiting column 16. The outer surface of the limiting column 16 away from the Z-shaped groove 15 is fixedly sleeved with a third fixing column 17. The third fixing column 17 is fixedly installed on the upper surface of the equipment base 1, and the outer surface of the first ring 12 is rotatably connected to the inner wall of the arc groove 10.

[0037] Furthermore, the mobile storage device includes four universal wheels 20, which are movably arranged on the upper surface of the equipment base 1, and a concave disc 19 is fixedly installed on the top of the four universal wheels 20. A barrel 21 is movably arranged on the inner wall of the concave disc 19, and a cylinder 22 is fixedly installed at the middle position of the bottom of the inner wall of the barrel 21. A second ring 23 is slidingly sleeved on the outer surface of the cylinder 22, and a spring 24 is fixedly installed on the bottom of the inner wall of the barrel 21. One end of the spring 24 away from the bottom of the inner wall of the barrel 21 is fixedly connected to the bottom of the second ring 23, and a cone 25 is fixedly installed on the top of the cylinder 22, and the outer surface of the concave disc 19 is fitted with the outer surface of the L-shaped plate 18.

[0038] Working principle: When in use, the grinding wheel production machine 2 is started, and the grinding wheel production machine 2 discharges the produced grinding wheel through the grinding wheel discharge port 3, and the grinding wheel is taken out by the automatic telescopic clamp 14, and then the reversing motor 8 is started, and the output end of the reversing motor 8 rotates to drive the threaded rod 6 to rotate, and the threaded rod 6 rotates to drive the convex slider 7 to move downward, and the convex slider 7 moves downward to drive the connecting plate 9 to move downward, and the connecting plate 9 moves downward to drive the first ring 12 to move downward, and the first ring 12 moves downward to drive the cylinder 13 to move downward, and the cylinder 13 moves downward to drive the automatic telescopic clamp 14 follows the movement, the cylinder 13 moves downward and drives the Z-shaped chute 15 to follow the movement, the Z-shaped chute 15 follows the movement to make the limit column 16 of the inner wall slide, so that the limit column 16 slides according to the shape of the Z-shaped chute 15, because the Z-shaped chute 15 is set in an arc, the limit column 16 limits the cylinder 13, so that the cylinder 13 slides downward and rotates according to the trajectory of the Z-shaped chute 15, and then, the cylinder 13 rotates following the chute angle of the Z-shaped chute 15, and the rotation of the cylinder 13 drives the first ring 12 to rotate, and the rotation of the first ring 12 makes its outer surface in the arc The inner wall of the Z-shaped groove 10 rotates, so that the cylinder 13 rotates and drives the automatic telescopic clamping claw 14 to rotate, so that the automatic telescopic clamping claw 14 rotates to the top of the barrel 21, and the cylinder 13 rotates to the top of the Z-shaped groove 15 to form a straight groove, and then the cylinder 13 moves downward. Due to the limitation of the concave disc 19 by the L-shaped plate 18, the axis of the grinding wheel and the cylinder 22 overlap, and the cylinder 13 moves downward and drives the automatic telescopic clamping claw 14 to move downward so that the grinding wheel is inserted into the outer surface of the cylinder 22. Since the bottom of the second ring 23 is provided with a spring 24, the grinding wheel is continuously stacked. The stacking grinding wheel applies pressure to the second ring 23, causing the second ring 23 to gradually move downward according to gravity, thereby realizing automatic stacking of the grinding wheels through the device. Through the device, workers only need to replace the mobile storage device, and then set the Z-shaped slide groove 15 with the power device to make the automatic stacking device move back and forth, so that the device is more suitable for the assembly line, thereby increasing the production efficiency. Through the setting of the cone 25, even if the axis of the grinding wheel deviates from the axis of the cylinder 22 by a certain small distance, it can be corrected by the inclined surface of the cone 25, so that stacking is easier.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic stacking device for grinding wheels, comprising a device base (1), characterized in that: A grinding wheel production machine (2) is fixedly installed at the middle position on the left side of the upper surface of the equipment base (1), and a grinding wheel discharge port (3) is opened at the middle position near the top on the right side of the grinding wheel production machine (2); A first fixing column (4) is fixedly installed at the middle position on the right side of the equipment base (1), and a power device is arranged on the first fixing column (4); The upper surface of the equipment base (1) is located between the grinding wheel production machine (2) and the first fixed column (4), and a second fixed column (11) is fixedly installed at a position corresponding to the first fixed column (4), and a stacking device is arranged on the second fixed column (11); Wherein, a movable storage device is provided on the upper surface of the equipment base (1) at a position corresponding to the front end of the second fixed column (11); An L-shaped plate (18) is fixedly mounted on the front end of the first fixing column (4) near the bottom.

2. The automatic stacking device for grinding wheels according to claim 1, characterized in that: The power device comprises a convex slide groove (5), the convex slide groove (5) is arranged on the opposite surface of the first fixed column (4) and the second fixed column (11), a threaded rod (6) is vertically rotatably mounted on the inner wall of the convex slide groove (5), a convex slider (7) is threadedly connected to the outer surface of the threaded rod (6), and the outer surface of the convex slider (7) is slidably connected to the inner wall of the convex slide groove (5); A reversing motor (8) is fixedly mounted on the top of the first fixed column (4), and an output end of the reversing motor (8) passes through the top of the first fixed column (4) and is fixedly connected to one end of the threaded rod (6); A connecting plate (9) is fixedly installed near the top of the protruding end of the convex sliding block (7), and an arc groove (10) is transversely opened at a position of the connecting plate (9) away from the convex sliding block (7).

3. The automatic stacking device for grinding wheels according to claim 2, characterized in that: The stacking device comprises a first circular ring (12), the first circular ring (12) being movably sleeved on the outer surface of the second fixed column (11), and the axis of the first circular ring (12) overlaps with the axis of the second fixed column (11); A cylinder (13) is fixedly mounted on the bottom of the first circular ring (12), and the cylinder (13) is movably sleeved on the outer surface of the second fixed column (11), and the axis of the cylinder (13) overlaps with the axis of the second fixed column (11); Wherein, an automatic telescopic clamping jaw (14) is fixedly installed on the left side of the outer surface of the cylinder (13), and the automatic telescopic clamping jaw (14) is arranged corresponding to the grinding wheel discharge port (3).

4. The automatic stacking device for grinding wheels according to claim 3, characterized in that: A Z-shaped slide groove (15) is vertically provided on the outer surface of the rear end of the cylinder (13); a limiting column (16) is slidably connected to the bottom of the inner wall of the Z-shaped slide groove (15); a third fixing column (17) is fixedly sleeved on the outer surface of one end of the limiting column (16) away from the Z-shaped slide groove (15); and the third fixing column (17) is fixedly mounted on the upper surface of the equipment base (1); The outer surface of the first circular ring (12) is rotatably connected to the inner wall of the arc-shaped groove (10).

5. The automatic stacking device for grinding wheels according to claim 4, characterized in that: The mobile storage device comprises four universal wheels (20), which are movably arranged on the upper surface of the equipment base (1), a concave disc (19) is fixedly installed on the top of the four universal wheels (20), a barrel (21) is movably arranged on the inner wall of the concave disc (19), a cylinder (22) is fixedly installed at the middle position of the bottom of the inner wall of the barrel (21), and a second ring (23) is slidably sleeved on the outer surface of the cylinder (22); A spring (24) is fixedly installed at the bottom of the inner wall of the barrel (21), and one end of the spring (24) away from the bottom of the inner wall of the barrel (21) is fixedly connected to the bottom of the second ring (23); A cone (25) is fixedly mounted on the top of the cylinder (22), and the outer surface of the concave disc (19) is arranged to fit the outer surface of the L-shaped plate (18).

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