Deburring device for balancing weight of dish washing machine

Abstract

The utility model discloses a dishwasher balancing weight deburring device which comprises a working table, limiting sliding rods are fixedly connected to the four corners of the surface of the working table, an electromagnetic supporting table is fixedly connected to the center of the working table, and the outer surfaces of every two limiting sliding rods are jointly connected with a height-adjustable cross beam plate in a sliding mode. The inner sides of the two concave plates are transversely and slidably connected with movable plates, the upper surfaces of the two movable plates are jointly and fixedly connected with a concentric-square-shaped plate, the surface of the concentric-square-shaped plate is provided with a motor shell and a horizontal adjusting assembly, and the inner side of the motor shell is fixedly connected with a burr grinding mechanism. The height of a burr grinding mechanism can be adjusted by sliding a cross beam plate on the outer surface of a limiting sliding rod, the position of the burr grinding mechanism can be adjusted by sliding a movable plate on the inner side of a concave plate and adjusting the longitudinal position of a motor shell in cooperation with a horizontal adjusting assembly, manual handheld grinding machine operation is not needed in the deburring process, and the deburring efficiency is improved. More labor is saved, the safety is higher, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to counterweight block processing technical field, concretely to a dish washer counterweight block deburring device. BACKGROUND

[0002] Dish washer counterweight block is an important component in dish washer, and is usually composed of cement, iron sand, iron wire, sandstone and other composite materials, and is mainly used for increasing the weight of dish washer to prevent dish washer from moving or toppling due to washing action or external force during use. The counterweight block is usually installed at the bottom of the dish washer to improve the stability and gravity center of the whole machine.

[0003] The surface of the dish washer counterweight block produced just now often has a large number of burrs, and if the dish washer counterweight block is used without deburring treatment, the burrs on the surface of the counterweight block will rub against the body of the dish washer due to vibration during operation, thereby damaging the body of the dish washer. The traditional deburring method is mostly manual polishing of the workpiece by a handheld polisher, which is not only dangerous but also laborious. Therefore, we need a dish washer counterweight block deburring device. SUMMARY

[0004] The utility model aims at providing a dish washer counterweight block deburring device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dish washer counterweight block deburring device, comprising a workbench, the surface of the workbench is fixedly connected with a limiting slide rod at four corners, and the center position of the workbench is fixedly connected with an electromagnetic support table; the outer surfaces of every two limiting slide rods are jointly and slidably connected with a height-adjustable cross beam plate; the upper surfaces of the two cross beam plates are jointly and fixedly connected with two concave plates; the inner sides of the two concave plates are horizontally slidably connected with movable plates; the upper surfaces of the two movable plates are jointly and fixedly connected with a back-shaped plate; the surface of the back-shaped plate is respectively provided with a motor shell and a horizontal adjusting assembly, and the motor shell is longitudinally slidably connected to the back-shaped plate through the adjusting assembly; and the inner side of the motor shell is fixedly connected with a burr polishing mechanism.

[0006] Preferably, the surface of the workbench is fixedly connected with a height adjusting assembly, the height adjusting assembly comprises a first servo motor and a first support plate fixedly connected with the workbench, the output end of the first servo motor is fixedly connected with a bidirectional screw rod, the end of the bidirectional screw rod is rotatably connected to the surface of the first support plate, the outer surface of the bidirectional screw rod is threadedly connected with two hinged seats, the surface of the hinged seat is hingedly connected with a push-pull arm, and the end of the push-pull arm away from the hinged seat is rotatably connected with the cross beam plate.

[0007] Preferably, the number of the height adjusting assemblies is two, and they are symmetrically distributed on the left and right sides of the workbench.

[0008] Preferably, the side surface of the concave plate is provided with a through groove, the surface of the movable plate is fixedly connected with a threaded column protruding through the groove, and the outer surface of the threaded column is threadedly connected with a wing nut.

[0009] Preferably, the horizontal adjusting assembly comprises a second servo motor, a second supporting plate, an adjusting lead screw and a limiting cross rod, the second servo motor, the second supporting plate and the limiting cross rod are fixedly connected to the surface of the meander-shaped plate, one end of the adjusting lead screw is fixedly connected to the output end of the second servo motor, the other end of the adjusting lead screw is rotatably connected to the surface of the second supporting plate, one end of the motor shell is slidably connected to the limiting cross rod, and the other end of the motor shell is threadedly connected to the adjusting lead screw.

[0010] Preferably, the burr polishing mechanism comprises a power motor and a polishing disc, the power motor is fixedly connected to the inner side of the motor shell, and the polishing disc is fixedly connected to the output end of the power motor.

[0011] Preferably, the surface of the workbench is further fixedly connected with a dust collector, the suction end of the dust collector is provided with a collecting horn, and the collecting horn faces the upper surface of the electromagnetic support table.

[0012] Beneficial effects

[0013] The utility model provides a kind of washing machine counterweight deburring device, with the following beneficial effects:

[0014] 1. The washing machine counterweight deburring device, by the sliding of the cross beam plate on the outer surface of the limiting slide rod, the height of the concave plate can be adjusted, thereby the height of the burr polishing mechanism is adjusted, by the electromagnetic support table, the counterweight can be adsorbed and fixed, by the sliding of the movable plate on the inner side of the concave plate, the longitudinal position of the motor shell is adjusted by cooperating with the horizontal adjusting assembly, thereby the position of the burr polishing mechanism can be adjusted, which provides convenience for deburring different positions on the surface of the counterweight, and the deburring process does not need manual operation of the sander, which not only saves more labor but also is safer, and improves practicality.

[0015] 2. The washing machine counterweight deburring device, by setting the dust collector and the collecting horn, the dust generated in the deburring process is collected by cooperating with the collecting horn using the dust collector, which can effectively remove the dust in the working space, thereby reducing the damage to the body of the worker caused by environmental pollution. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic diagram of the washing machine counterweight deburring device provided by the utility model;

[0017] Figure 2 A kind of height adjustment assembly stereoscopic structure schematic view of the deburring device for the weight block of dish-washing machine is proposed in the utility model;

[0018] Figure 3 A kind of horizontal adjustment assembly structure schematic view of the deburring device for the weight block of dish-washing machine is proposed in the utility model;

[0019] Figure 4 A kind of dust collector stereoscopic structure schematic view of the deburring device for the weight block of dish-washing machine is proposed in the utility model.

[0020] In the drawing: 1, workbench;2, limit slide bar;3, electromagnetic support table;4, cross beam plate;5, concave plate;6, movable plate;7, backplate;8, motor shell;9, burr polishing mechanism;10, first servo motor;11, first branch plate;12, bidirectional screw;13, hinged seat;14, push-pull arm lever;15, through slot;16, threaded column;17, wing nut;18, second servo motor;19, second branch plate;20, adjusting screw;21, limit cross bar;22, power motor;23, polishing disc;24, dust collector;25, collection horn. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a technical solution: a counterweight deburring device for a dishwasher, comprising a workbench 1, wherein the four corners of the surface of the workbench 1 are fixedly connected to limit slide bars 2, and the center position of the workbench 1 is fixedly connected to an electromagnetic support platform 3, and the outer surfaces of each two limit slide bars 2 are slidably connected to a height-adjustable crossbeam plate 4, and the upper surfaces of the two crossbeam plates 4 are symmetrically fixedly connected to two concave plates 5, and the inner sides of the two concave plates 5 are laterally slidably connected to movable plates 6, and the upper surfaces of the two movable plates 6 are fixedly connected to a circular plate 7, and the surfaces of the circular plate 7 are respectively provided with a motor housing 8 and a horizontal adjustment component, and the motor housing 8 is longitudinally adjusted by the adjustment component. It is slidably connected to the circular plate 7, and a burr grinding mechanism 9 is fixedly connected to the inner side of the motor housing 8. The height of the concave plate 5 can be adjusted by sliding the crossbeam plate 4 on the outer surface of the limit slide bar 2, thereby realizing the height adjustment of the burr grinding mechanism 9. The counterweight block can be adsorbed and fixed through the electromagnetic support platform 3, and the movable plate 6 is slid on the inner side of the concave plate 5. The longitudinal position of the motor housing 8 is adjusted in conjunction with the horizontal adjustment component, thereby realizing the position adjustment of the burr grinding mechanism 9, which provides convenience for deburring different positions on the surface of the counterweight block, and the deburring process does not require manual operation of a handheld grinder, which is not only more labor-saving but also safer, thereby improving practicality.

[0023] The surface of the workbench 1 is fixedly connected to a height adjustment component, which includes a first servo motor 10 and a first support plate 11 fixedly connected to the workbench 1. The output end of the first servo motor 10 is fixedly connected to a bidirectional lead screw 12, and the end of the bidirectional lead screw 12 is rotatably connected to the surface of the first support plate 11. The outer surface of the bidirectional lead screw 12 is threadedly connected to two articulated seats 13. The surface of the articulated seat 13 is articulated with a push-pull arm 14, and the end of the push-pull arm 14 away from the articulated seat 13 is rotatably connected to the crossbeam 4. The first servo motor 10 can drive the bidirectional lead screw 12 to rotate, and the articulated seat 13 and the bidirectional lead screw 12 are connected to the crossbeam 4. By being threadedly connected to the lead screw 12 and cooperating with the limit slide 2 to limit the cross beam 4, the two hinged seats 13 can be moved away from each other or closed together. By using the two hinged seats 13 to move away from each other, the cross beam 4 is pushed by the push-pull arm 14, and the limit slide 2 is used to limit the cross beam 4, the cross beam 4 can be raised. By using the two hinged seats 13 to close each other, the cross beam 4 is pulled by the push-pull arm 14, and the limit slide 2 is used to limit the cross beam 4, the cross beam 4 can be lowered, thereby realizing the adjustment of the height of the cross beam 4, and then adjusting the height of the burr grinding mechanism 9, which provides convenience for grinding counterweights of different thicknesses.

[0024] There are two height adjustment components, which are symmetrically distributed on the left and right sides of the workbench 1. This design can make the crossbeam plate 4 more stable when moving up and down, so that the burr grinding mechanism 9 can work more stably.

[0025] The side surface of the concave plate 5 is provided with a through groove 15, the surface of the movable plate 6 is fixedly connected with a threaded column 16 extending through the through groove 15, and the outer surface of the threaded column 16 is threadedly connected with a wing-shaped nut 17. By arranging the threaded column 16 and the wing-shaped nut 17, and by screwing the wing-shaped nut 17, the movable plate 6 is fixed relative to the concave plate 5 by abutting the wing-shaped nut 17 against the concave plate 5, so that the movable plate 6 and the concave plate 5 are fixed relative to each other, thereby achieving the fixing of the U-shaped plate 7.

[0026] The horizontal adjusting assembly comprises a second servo motor 18, a second supporting plate 19, an adjusting screw 20 and a limiting cross rod 21. The second servo motor 18, the second supporting plate 19 and the limiting cross rod 21 are fixedly connected to the surface of the U-shaped plate 7. One end of the adjusting screw 20 is fixedly connected to the output end of the second servo motor 18, and the other end of the adjusting screw 20 is rotatably connected to the surface of the second supporting plate 19. One end of the motor housing 8 is slidably connected to the limiting cross rod 21, and the other end of the motor housing 8 is threadedly connected to the adjusting screw 20. By the operation of the second servo motor 18, the adjusting screw 20 is driven to rotate, and the motor housing 8 is limited by the limiting cross rod 21, so that the motor housing 8 moves longitudinally, thereby adjusting the longitudinal position of the burr polishing mechanism 9.

[0027] The burr polishing mechanism 9 comprises a power motor 22 and a polishing disc 23. The power motor 22 is fixedly connected to the inner side of the motor housing 8, and the polishing disc 23 is fixedly connected to the output end of the power motor 22. By the operation of the power motor 22, the polishing disc 23 is driven to rotate, and the polishing disc 23 is in contact with the surface of the counterweight, so that the counterweight is polished to remove the burrs.

[0028] The surface of the workbench 1 is further fixedly connected with a dust collector 24. The suction end of the dust collector 24 is provided with a collecting horn 25, and the collecting horn 25 faces the upper surface of the electromagnetic supporting table 3. By arranging the dust collector 24 and the collecting horn 25, and by the operation of the dust collector 24, the dust generated during the deburring process is collected by the collecting horn 25, so that the dust in the working space is effectively removed, thereby reducing the damage to the body of the workers caused by environmental pollution.

[0029] Working principle: when the dish-washing machine weight block deburring device is in use, first, the weight block is placed on the surface center position of the electromagnetic support table 3, because the weight block contains iron, then the electromagnetic support table 3 is used to adsorb the weight block, so that it can be fixed, then the first servo motor 10 is controlled to work, the cross beam plate 4 can be lowered, so that the burr polishing mechanism 9 can be lowered, when the polishing disc 23 contacts the upper surface of the weight block, the first servo motor 10 is turned off, then the movable plate 6 slides in the inner side of the concave plate 5, the second servo motor 18 is worked to drive the adjusting lead screw 20 to rotate, so that the position of the motor shell 8 can be adjusted, so that the transverse position and longitudinal position of the polishing disc 23 can be adjusted, so that the weight block surface different positions can be deburred and polished, and the deburring process does not need manual polishing machine operation, which is more labor-saving and safer, and the practicality is improved.

[0030] The utility model discloses the embodiment of drawings, only relate to the structure of the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0031] Finally: the above only for the preferred embodiment of the utility model has, and does not use for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made in the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A device for deburring a counterweight of a dishwasher, comprising a workbench (1), characterized in that: The four corners of the surface of the workbench (1) are fixedly connected to limit slide bars (2), the center position of the workbench (1) is fixedly connected to an electromagnetic support platform (3), the outer surfaces of each two limit slide bars (2) are slidably connected to a height-adjustable crossbeam (4), the upper surfaces of the two crossbeams (4) are symmetrically fixedly connected to two concave plates (5), the inner sides of the two concave plates (5) are laterally slidably connected to a movable plate (6), the upper surfaces of the two movable plates (6) are fixedly connected to a circular plate (7), the surfaces of the circular plate (7) are respectively provided with a motor housing (8) and a horizontal adjustment component, and the motor housing (8) is longitudinally slidably connected to the circular plate (7) through the adjustment component, and the inner side of the motor housing (8) is fixedly connected to a burr grinding mechanism (9).

2. A dishwasher counterweight deburring device according to claim 1, characterized in that: The surface of the workbench (1) is fixedly connected to a height adjustment assembly, and the height adjustment assembly includes a first servo motor (10) and a first support plate (11) fixedly connected to the workbench (1); the output end of the first servo motor (10) is fixedly connected to a bidirectional lead screw (12), and the end of the bidirectional lead screw (12) is rotatably connected to the surface of the first support plate (11); the outer surface of the bidirectional lead screw (12) is threadedly connected to two hinged seats (13); the surface of the hinged seat (13) is hinged with a push-pull arm (14), and the end of the push-pull arm (14) away from the hinged seat (13) is rotatably connected to the crossbeam plate (4).

3. The dishwasher counterweight deburring device according to claim 2, characterized in that: There are two height adjustment components, which are symmetrically distributed on the left and right sides of the workbench (1).

4. The dishwasher counterweight deburring device according to claim 1, characterized in that: A through slot (15) is provided on the side of the concave plate (5), a threaded column (16) extending out of the through slot (15) is fixedly connected to the surface of the movable plate (6), and a wing nut (17) is threadedly connected to the outer surface of the threaded column (16).

5. The dishwasher counterweight deburring device according to claim 1, characterized in that: The horizontal adjustment component comprises a second servo motor (18), a second support plate (19), an adjusting screw (20) and a limiting cross bar (21); the second servo motor (18), the second support plate (19) and the limiting cross bar (21) are all fixedly connected to the surface of the circular plate (7); one end of the adjusting screw (20) is fixedly connected to the output end of the second servo motor (18); the other end of the adjusting screw (20) is rotatably connected to the surface of the second support plate (19); one end of the motor housing (8) is slidably connected to the limiting cross bar (21); and the other end of the motor housing (8) is threadedly connected to the adjusting screw (20).

6. The dishwasher counterweight deburring device according to claim 1, characterized in that: The burr grinding mechanism (9) comprises a power motor (22) and a grinding disc (23); the power motor (22) is fixedly connected to the inner side of the motor housing (8); and the grinding disc (23) is fixedly connected to the output end of the power motor (22).

7. The dishwasher counterweight deburring device according to claim 1, characterized in that: The surface of the workbench (1) is also fixedly connected to a dust collector (24), a suction end of the dust collector (24) is provided with a collecting horn (25), and the collecting horn (25) faces the upper surface of the electromagnetic support platform (3).

Images