Polishing equipment for kettle body

Abstract

The utility model relates to polishing equipment for a kettle body, which comprises a base, the top of the base is rotatably connected with a turntable, the kettle body is placed on the top of the turntable, a supporting plate is arranged above the kettle body, a rotating motor is mounted on the supporting plate, and the output end of the rotating motor is fixedly connected with a cross rod. The bottom of the transverse rod is slidably connected with two tight supporting plates sliding in the direction away from or close to each other, the tight supporting plates are located in the kettle body, a vertical rod is arranged on the top of the base, a polishing machine sliding up and down is connected to the vertical rod, and a grinding wheel of the polishing machine makes contact with the outer wall of the kettle body. The rotating motor drives the transverse rod to rotate, then the kettle body on the rotating disc is driven to rotate, the polishing machine sliding up and down is matched, a grinding wheel of the polishing machine can polish the outer wall of the kettle body, the polishing machine does not need to be manually held by hand to polish the kettle body, and the polishing efficiency is improved. And hand fatigue and even injury of operators caused by continuous vibration of the polishing machine are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to kettle body polishing technical field, concretely relates to a polishing equipment for kettle body. BACKGROUND

[0002] Electric kettle is a kind of domestic electrical appliance with electric heating water, kettle body is one of main components of electric kettle.Electric kettle needs to carry out polishing treatment to the outer wall of its kettle body in the production process, so that the outer wall of water kettle becomes beautiful.

[0003] In prior art, the polishing mode for kettle body is usually that polishing machine is manually held to polish kettle body.In the polishing operation, since the grinding wheel of polishing machine vibrates after contacting with kettle body, and the direction is disorderly, the continuous vibration of polishing machine is directly transmitted to the hand of operator in the long-time polishing process of kettle body by hand holding polishing machine, causing hand fatigue or even injury. UTILITY MODEL CONTENTS

[0004] The utility model aims at designing a polishing equipment for kettle body, so that the problems mentioned in the background art can be solved.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of polishing equipment for kettle body, including base, the top of the base is rotatably connected with carousel, the top of the carousel is placed with kettle body, the top of the kettle body is equipped with support plate, the support plate is installed with rotating motor, the output of the rotating motor is fixedly connected with cross bar, the bottom of the cross bar is slidably connected with two blocks of bracing plate that slide in the direction of moving away from each other or moving close to each other, the bracing plate is located in the interior of the kettle body, the top of the base is equipped with vertical rod, the vertical rod is connected with the polishing machine that slides up and down, the grinding wheel of the polishing machine is in contact with the outer wall of the kettle body.

[0007] Further, the side of the support plate is fixedly connected with support seat, the top of the base is installed with pneumatic cylinder, the output of the pneumatic cylinder is fixedly connected with the bottom of the support seat.

[0008] More further, the top of the base is fixedly connected with two limit posts symmetrically arranged about the pneumatic cylinder, the support seat is equipped with limit hole that is slidably matched with the limit post.

[0009] Further, the bottom of the cross bar is equipped with first sliding slot, two blocks The bracing plate is fixedly connected with slide rod that is slidably matched with the first sliding slot, the first sliding slot is rotatably connected with first screw rod, one of the slide rods is equipped with right-handed thread hole that is threadedly matched with the first screw rod, the other slide rod is equipped with left-handed thread hole that is threadedly matched with the first screw rod.

[0010] Further, one end of the first screw rod penetrates through the side of the horizontal rod and is fixedly connected with a first torsion ring.

[0011] Further, the vertical rod is provided with a second sliding groove on the side close to the rotating disc, the second sliding groove is provided with a sliding block in sliding fit, the second sliding groove is rotatably connected with a second screw rod, the sliding block is provided with a first threaded hole in threaded fit with the second screw rod, the side of the sliding block is fixedly connected with a mounting frame, the polishing machine is mounted on the mounting frame, the side of the vertical rod is fixedly connected with a servo motor, and one end of the second screw rod penetrates through the side of the vertical rod and is fixedly connected with the output end of the servo motor.

[0012] Further, the top of the base is provided with a third sliding groove in sliding fit with the bottom of the vertical rod, the top of the base is fixedly connected with two bearing seats, the third screw rod is rotatably connected between the two bearing seats, and the vertical rod is provided with a second threaded hole in threaded connection with the third screw rod.

[0013] Further, one end of the third screw rod penetrates through one of the bearing seats and is fixedly connected with a second torsion ring.

[0014] Further, the side, away from each other, of the two supporting plates is fixedly connected with an arc-shaped rubber pad.

[0015] Further, the top of the rotating disc is attached with an anti-skid pad.

[0016] The polishing machine has the advantages that:

[0017] The two supporting plates slide in the direction away from each other, so that the two supporting plates can support the inside of the kettle body, then the rotating motor drives the horizontal rod to rotate, and further drives the kettle body on the rotating disc to rotate, and the polishing machine slides up and down, so that the grinding wheel of the polishing machine can polish the outer wall of the kettle body, without manually holding the polishing machine to polish the kettle body, and the continuous vibration of the polishing machine can avoid the fatigue or injury of the operator's hand. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0019] Fig. 1 It is a structural schematic view of the present application;

[0020] Fig. 2 This is an exploded view of the present invention;

[0021] Fig. 3 This is an exploded view of the sliding connection between the support plate and the crossbar in this utility model.

[0022] The names of the components shown in the diagram are as follows:

[0023] 1. Base; 2. Turntable; 3. Support plate; 4. Rotary motor; 5. Horizontal bar; 6. Tensioning plate; 7. Vertical bar; 8. Polishing machine; 9. Support seat; 10. Cylinder; 11. Limiting post; 12. Limiting hole; 13. First slide groove; 14. Slide rod; 15. First screw; 16. Forward threaded hole; 17. Reverse threaded hole; 18. First torsion ring; 19. Second slide groove; 20. Slider; 21. Second screw; 22. First threaded hole; 23. Mounting bracket; 24. Servo motor; 25. Third slide groove; 26. Bearing seat; 27. Third screw; 28. Second threaded hole; 29. ​​Second torsion ring; 30. Rubber pad; 31. Anti-slip pad; 32. Pot body. Detailed Implementation

[0024] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0025] like Figs. 1-3 As shown, a polishing device for a teapot includes a base 1, a turntable 2 rotatably connected to the top of the base 1, an anti-slip pad 31 attached to the top of the turntable 2, and a teapot 32 placed on the anti-slip pad 31. The anti-slip pad 31 can increase the friction, so that the turntable 2 can rotate during the rotation of the teapot 32, thus avoiding slippage and wear on the bottom of the teapot 32.

[0026] The upper part of the kettle body 32 is provided with a support plate 3, a rotary motor 4 is installed on the support plate 3, the output end of the rotary motor 4 is fixedly connected with a cross rod 5, the bottom of the cross rod 5 is connected with two tensioning plates 6, the tensioning plates 6 are located in the inside of the kettle body 32, the bottom of the cross rod 5 is provided with a first sliding groove 13, the two tensioning plates 6 are fixedly connected with sliding rods 14 which are in sliding fit with the first sliding groove 13, a first screw rod 15 is rotationally connected in the first sliding groove 13, a normal screw hole 16 which is in screw fit with the first screw rod 15 is arranged on one of the sliding rods 14, an inverse screw hole 17 which is in screw fit with the first screw rod 15 is arranged on the other sliding rod 14, one end of the first screw rod 15 penetrates through the side of the cross rod 5 and is fixedly connected with a first torsion ring 18, by rotating the first torsion ring 18, the first screw rod 15 is driven to rotate, the two sliding rods 14 are driven to slide in the first sliding groove 13 in the direction of moving away from each other or moving close to each other, and then the two tensioning plates 6 are driven to slide in the direction of moving away from each other or moving close to each other, so that the inside of the kettle body 32 is tensioned or loosened, when the inside of the kettle body 32 is tensioned, the cross rod 5 can be driven to rotate by the rotary motor 4, and then the kettle body 32 is driven to rotate by the tensioning plates 6; the side, away from each other, of the two tensioning plates 6 is fixedly connected with arc-shaped rubber pads 30, the extensibility of the rubber pads 30 makes them better adhere to the inner wall of the kettle body 32, increases the friction, and avoids slipping;

[0027] The side of the support plate 3 is fixedly connected with a support base 9, the top of the base 1 is installed with a pneumatic cylinder 10, the output end of the pneumatic cylinder 10 is fixedly connected with the bottom of the support base 9, the support base 9 is driven to lift by the pneumatic cylinder 10, the support plate 3 is driven to lift by the support base 9, and then the tensioning plates 6 are driven to lift, so that the tensioning plates 6 can leave or enter the inside of the kettle body 32; the top of the base 1 of the support plate 3 is fixedly connected with two limiting columns 11 which are symmetrically arranged relative to the pneumatic cylinder 10, the support base 9 is provided with limiting holes 12 which are in sliding fit with the limiting columns 11, for limiting the support base 9 and improving the stability of the support base 9 during lifting;

[0028] The top of the base 1 is provided with a vertical rod 7, the side of the vertical rod 7 close to the rotating disc 2 is provided with a second sliding groove 19, the second sliding groove 19 is provided with a sliding block 20 which is in sliding fit, the second sliding groove 19 is rotationally connected with a second screw rod 21, the sliding block 20 is provided with a first screw hole 22 which is in screw fit with the second screw rod 21, the side of the sliding block 20 is fixedly connected with a mounting frame 23, the polishing machine 8 is installed on the mounting frame 23, the side of the vertical rod 7 is fixedly connected with a servo motor 24, one end of the second screw rod 21 penetrates through the side of the vertical rod 7 and is fixedly connected with the output end of the servo motor 24, the second screw rod 21 is driven to rotate by the servo motor 24, the sliding block 20 is driven to slide up and down in the second sliding groove 19, the polishing machine 8 is driven to slide up and down by the sliding block 20 through the mounting frame 23; the grinding wheel of the polishing machine 8 contacts with the outer wall of the kettle body 32, and the outer wall of the kettle body 32 is polished by the grinding wheel of the polishing machine 8;

[0029] The top of the base 1 is provided with a third sliding groove 25 that slides with the bottom of the vertical rod 7. Two bearing seats 26 are fixedly connected to the top of the base 1. A third screw 27 is rotatably connected between the two bearing seats 26. The vertical rod 7 is provided with a second threaded hole 28 that is threadedly connected to the third screw 27. One end of the third screw 27 passes through one of the bearing seats 26 and is fixedly connected to a second torsion ring 29. By rotating the second torsion ring 29, the third screw is driven to rotate, which causes the vertical rod 7 to slide in the third sliding groove 25 in a direction away from or close to the pot body 32. This, in turn, causes the polishing machine 8 to slide in a direction away from or close to the pot body 32, so that the grinding wheel of the polishing machine 8 can perform polishing work on the outer wall of the pot body 32 or stop polishing.

[0030] Working principle:

[0031] like Figs. 1-3 As shown, when the polishing equipment is in use, the pot body 32 to be polished is placed on the anti-slip pad 31 of the turntable 2. Then, the cylinder 10 drives the support seat 9 to descend, the support seat 9 drives the support plate 3 to descend, and then drives the tension plate 6 to descend, so that the tension plate 6 enters the interior of the pot body 32. Then, by rotating the first torsion ring 18, the first screw 15 is driven to rotate, which drives the two slide rods 14 to slide in the first slide groove 13 in a direction away from each other, and then drives the two tension plates 6 to slide in a direction away from each other, so that the two tension plates 6 tighten the interior of the pot body 32.

[0032] After the pot body 32 is tightened, the horizontal bar 5 is driven to rotate by the rotary motor 4, which in turn drives the pot body 32 to rotate through the tensioning plate 6. Then, the polishing machine 8 is started, and the third screw is driven to rotate by rotating the second torsion ring 29, which drives the vertical bar 7 to slide in the third slide groove 25 in the direction close to the pot body 32. This causes the polishing machine 8 to slide in the direction close to the pot body 32. After the grinding wheel of the polishing machine 8 contacts the outer wall of the pot body 32, the servo motor 24 is started, which drives the second screw 21 to rotate, causing the slider 20 to slide in the second slide groove 19. The slider 20 drives the polishing machine 8 to slide through the mounting bracket 23, thereby realizing the polishing operation on the outer wall of the pot body 32.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A polishing apparatus for a kettle body comprising a base (1), characterized in that, The top of the base (1) is rotationally connected with a rotating disc (2), the top of the rotating disc (2) is placed with a kettle body (32), the upper portion of the kettle body (32) is provided with a supporting plate (3), the supporting plate (3) is installed with a rotating motor (4), the output end of the rotating motor (4) is fixedly connected with a cross rod (5), the bottom of the cross rod (5) is slidably connected with two tensioning plates (6) which slide in the direction of moving away from each other or moving close to each other, the tensioning plates (6) are located in the interior of the kettle body (32), the top of the base (1) is provided with a vertical rod (7), the vertical rod (7) is connected with a polishing machine (8) which slides up and down, the grinding wheel of the polishing machine (8) is in contact with the outer wall of the kettle body (32).

2. The polishing apparatus for a kettle according to claim 1, wherein The side surface of the supporting plate (3) is fixedly connected with a supporting seat (9), the top of the base (1) is installed with a pneumatic cylinder (10), the output end of the pneumatic cylinder (10) is fixedly connected with the bottom of the supporting seat (9).

3. The polishing apparatus for a kettle according to claim 2, wherein The top of the base (1) is fixedly connected with two limiting columns (11) which are symmetrically arranged relative to the pneumatic cylinder (10), the supporting seat (9) is provided with limiting holes (12) which are in sliding cooperation with the limiting columns (11).

4. The polishing apparatus for a kettle according to claim 1, wherein The bottom of the cross rod (5) is provided with a first sliding groove (13), the two tensioning plates (6) are both fixedly connected with sliding rods (14) which are in sliding cooperation with the first sliding groove (13), the first sliding groove (13) is rotationally connected with a first screw rod (15), one of the sliding rods (14) is provided with a right-handed threaded hole (16) which is in threaded cooperation with the first screw rod (15), the other sliding rod (14) is provided with a left-handed threaded hole (17) which is in threaded cooperation with the first screw rod (15).

5. The polishing apparatus for a kettle according to claim 4, wherein One end of the first screw rod (15) penetrates through the side surface of the cross rod (5) and is fixedly connected with a first torsion ring (18).

6. The polishing apparatus for a kettle according to claim 1, wherein The side of the vertical rod (7) which is close to the rotating disc (2) is provided with a second sliding groove (19), the second sliding groove (19) is provided with a sliding block (20) which is in sliding cooperation, the second sliding groove (19) is rotationally connected with a second screw rod (21), the sliding block (20) is provided with a first threaded hole (22) which is in threaded cooperation with the second screw rod (21), the side surface of the sliding block (20) is fixedly connected with a mounting bracket (23), the polishing machine (8) is mounted on the mounting bracket (23), the side surface of the vertical rod (7) is fixedly connected with a servo motor (24), one end of the second screw rod (21) penetrates through the side surface of the vertical rod (7) and is fixedly connected with the output end of the servo motor (24).

7. The polishing apparatus for a kettle according to claim 1, wherein The top of the base (1) is provided with a third sliding groove (25) which is in sliding cooperation with the bottom of the vertical rod (7), the top of the base (1) is fixedly connected with two bearing seats (26), the two bearing seats (26) are rotationally connected with a third screw rod (27), the vertical rod (7) is provided with a second threaded hole (28) which is in threaded cooperation with the third screw rod (27).

8. The polishing apparatus for a kettle according to claim 7, wherein One end of the third screw rod (27) penetrates through one of the bearing seats (26) and is fixedly connected with a second torsion ring (29).

9. The polishing apparatus for a kettle according to claim 1, wherein The side of each of the two tensioning plates (6) which is away from the other is fixedly connected with an arc-shaped rubber pad (30).

10. The polishing apparatus for a kettle according to claim 1, wherein The top of the rotating disc (2) is attached with a non-slip pad (31).

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