Polishing device for processing titanium vacuum cup

Abstract

The application discloses a polishing device for processing a titanium vacuum cup and belongs to the field of vacuum cup processing.The polishing device comprises a base, a fixing mechanism arranged on the base and used for adsorbing and fixing a vacuum cup body, and a polishing mechanism arranged on the base and used for polishing the inner and outer walls of the vacuum cup.The fixing mechanism comprises a motor fixedly installed on the base.The output end of the motor penetrates through the base and is fixedly installed with a suction cup in a cavity type design at the end.The suction cup is fixedly installed with a communicatingly arranged air pipe.The air pipe is fixedly installed with a valve.The air pipe is sleeved with a hose used for connecting a negative pressure pump at the end away from the suction cup.The hose and the air pipe are designed in a plug-in type.The polishing device can expose the cup body more than the commonly used clamping and grabbing type fixing, so that the polishing dead angle is reduced.

Description

Technical Field

[0001] This application relates to the field of thermos cup processing technology, specifically a polishing device for processing titanium thermos cups. Background Technology

[0002] A titanium cup is a cup made of titanium metal. It took over a century from the discovery of titanium to the production of pure titanium. However, titanium was not truly utilized and its true properties were understood until after the 1940s. Titanium has excellent heat resistance, with a melting point as high as 1668℃. Due to its superior properties, titanium metal is often used as a material for making insulated cups.

[0003] Polishing equipment for thermos cup processing is a device used to polish and grind the surface of thermos cups in order to ensure the smoothness of the inner and outer walls of the thermos cups and improve the comfort of use. When processing thermos cups, it is necessary to fix the thermos cups. Existing technology often uses a claw mechanism to fix the thermos cup body. This fixing method will cover part of the cup body wall, resulting in dead corners in the polishing and affecting the polishing efficiency.

[0004] Therefore, this application provides a polishing apparatus for processing titanium thermos cups to solve the above-mentioned problems. Utility Model Content

[0005] This application provides a polishing device for processing titanium thermos cups, which aims to solve the problems of grinding dead corners in the existing claw-type fixing mechanism mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a polishing device for processing titanium thermos cups, comprising a base, a fixing mechanism disposed on the base for adsorbing and fixing the thermos cup body, and a polishing mechanism disposed on the base for polishing the inner and outer walls of the thermos cup.

[0007] The fixing mechanism includes a motor fixedly mounted on a base. The output end of the motor passes through the base and has a suction cup with an internal cavity design fixedly mounted at its end. An air tube is fixedly mounted on the suction cup, and a valve is fixedly mounted on the air tube. A flexible hose for connecting a negative pressure pump is sleeved on the end of the air tube away from the suction cup. The flexible hose and the air tube are designed for plugging and unplugging. In use, one end of the flexible hose is connected to the negative pressure suction device, the bottom of the thermos cup is pressed onto the suction cup, the other end of the flexible hose is inserted into the air tube, the valve is opened, and the negative pressure suction device is started, adsorbing and securing the cup to the suction cup. After adsorption is complete, the valve is closed to ensure stable adsorption. Then, the flexible hose is pulled out of the air tube, and the motor is started to rotate the cup, cooperating with the grinding mechanism for grinding. Disassembly is completed by opening the valve to release air. This method is convenient and quick. Compared to the commonly used clamp-type fixing, the suction cup fixing method exposes more of the cup body, thereby reducing grinding dead areas.

[0008] Preferably, in order to polish the inner and outer walls of the cup, a rubber pad is attached to the end of the suction cup away from the output end of the motor, and several suction holes penetrating the rubber pad are opened on the end of the suction cup away from the output end of the motor, which can reduce vibration during subsequent processing and make the fastening more stable.

[0009] Preferably, in order to clamp the inner and outer walls of the cup, the polishing mechanism includes a bracket movably mounted on a base. Two support rods are movably mounted on the bracket, which are parallel to the axial extension direction of the motor output end and opposite to the motor output end. Several elastic telescopic rods are fixedly mounted on the opposite surfaces of the two support rods. Polishing rods are fixedly mounted on the opposite surfaces of the two sets of elastic telescopic rods. The two polishing rods are respectively set to fit against the inner and outer walls of the thermos cup. The elastic telescopic rods on the support rods press the two polishing rods tightly against the inner and outer walls of the cup by elastic force, thereby ensuring the polishing effect.

[0010] Preferably, to ensure the polishing effect, the elastic telescopic rod includes a support tube fixedly installed on the support rod, a spring fixedly installed inside the support tube, a support block fixedly connected to the spring inserted into the support tube, and the end of the support block away from the spring fixedly installed on the polishing rod, which can adapt to cups with different wall thicknesses and improve the application range of the equipment.

[0011] Preferably, in order to adapt to different cup heights, the base is provided with a sliding groove, and a first lead screw is rotatably installed in the sliding groove. One end of the first lead screw extends through the sliding groove to the outside of the base and is fixedly installed with a first knob at the end. A slider that is screwed to the first lead screw is fixedly installed on the bracket. The slider is slidably connected to the sliding groove so as to adjust according to the height of different cups, which is convenient and quick.

[0012] Preferably, in order to adapt to different cup diameters, the bracket is provided with a lifting groove that matches the support rod. A second lead screw is rotatably installed in the lifting groove. One end of the second lead screw extends through the lifting groove to the outside of the bracket and is fixedly installed with a second knob at the end. The end of the support rod extends into the lifting groove and is screwed to the second lead screw. The end of the support rod is slidably connected to the lifting groove so as to adapt to cups of different diameters and improve the range of use of the equipment.

[0013] This polishing device connects one end of a flexible tube to a negative pressure suction device. The bottom of the thermos cup is pressed onto the suction cup, and the other end of the flexible tube is inserted into the air tube. The valve is opened, and the negative pressure suction device is activated to suction and secure the cup to the suction cup. After suction is complete, the valve is closed to ensure stable suction. The flexible tube is then pulled out of the air tube, and the motor is started to rotate the cup, cooperating with the polishing mechanism for polishing. Disassembly is quick and easy; simply open the valve to release the air. Compared to the commonly used clamping method, the suction cup method exposes more of the cup body, thus reducing hard-to-reach areas during polishing.

[0014] The polishing device, when the second knob is turned, drives the second lead screw to rotate, and the second lead screw drives the two support rods to rise and fall in the lifting groove, synchronously adjusting the height of the two polishing rods to adapt to cups of different diameters and improve the range of applications of the equipment. Attached Figure Description

[0015] Figure 1 A schematic diagram of the external structure of a polishing device for processing titanium thermos cups;

[0016] Figure 2 A schematic diagram of the external structure of a polishing device for processing titanium thermos cups;

[0017] Figure 3 A schematic cross-sectional view of a polishing device for processing titanium thermos cups;

[0018] Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0019] In the picture:

[0020] 1. Base; 2. Fixing mechanism; 21. Motor; 22. Suction cup; 23. Air pipe; 24. Valve; 25. Hose; 26. Rubber gasket; 27. Suction hole; 3. Grinding mechanism; 31. Bracket; 32. Support rod; 33. Elastic telescopic rod; 3301. Support tube; 3302. Spring; 3303. Support block; 34. Polishing rod; 35. Slide groove; 36. First lead screw; 37. First knob; 38. Slider; 39. Lifting groove; 310. Second lead screw; 311. Second knob. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] Example 1

[0023] This embodiment provides a polishing device for processing titanium thermos cups, such as... Figure 1-4 As shown, the polishing device includes a base 1, a fixing mechanism 2 mounted on the base 1 for adsorbing and fixing the thermos cup body, and a polishing mechanism 3 mounted on the base 1 for polishing the inner and outer walls of the thermos cup.

[0024] The fixing mechanism 2 includes a motor 21 fixedly installed on the base 1. The output end of the motor 21 passes through the base 1 and a suction cup 22 with an internal cavity design is fixedly installed at the end. An air pipe 23 connected to the suction cup 22 is fixedly installed on the suction cup 22. A valve 24 is fixedly installed on the air pipe 23. A hose 25 for connecting a negative pressure pump is sleeved on the end of the air pipe 23 away from the suction cup 22. The hose 25 and the air pipe 23 are designed to be plugged in.

[0025] In use, connect one end of the hose 25 to the negative pressure suction device, press the bottom of the thermos cup onto the suction cup 22, and insert the other end of the hose 25 into the air tube 23. Open the valve 24 to start the negative pressure suction device, which will adsorb and secure the cup body onto the suction cup 22. After adsorption is complete, close the valve 24 to ensure that the cup body is adsorbed stably. Then, pull the hose 25 out of the air tube 23, and then start the motor 21 to drive the cup body to rotate and work with the grinding mechanism 3 to grind. To disassemble, simply open the valve 24 to release the air. This method is convenient and quick. Compared with the commonly used claw-type fixing, the suction cup 22 fixing method can expose more of the cup body, thereby reducing grinding dead angles.

[0026] It is understood that this application is aimed at polishing the inner and outer curved surfaces of the cup body. The outer bottom and inner bottom of the cup are relatively small flat surfaces, which can be directly polished by other polishing heads, which is convenient and quick, and are not considered in this equipment.

[0027] Specifically, a rubber pad 26 is attached to one end of the suction cup 22 away from the output end of the motor 21, and several suction holes 27 are opened on the other end of the suction cup 22 away from the output end of the motor 21, which penetrate the rubber pad 26.

[0028] When in use, the rubber pad 26 contacts the bottom of the cup, and air is drawn in through the suction hole 27 to tighten the cup body, which can reduce vibration during subsequent processing and make the tightening more stable.

[0029] More specifically, the polishing mechanism 3 includes a bracket 31 movably mounted on the base 1. Two support rods 32 are movably mounted on the bracket 31, which are parallel to the axial extension direction of the output end of the motor 21 and opposite to the output end of the motor 21. Several elastic telescopic rods 33 are fixedly mounted on the opposite surfaces of the two support rods 32. Polishing rods 34 are fixedly mounted on the opposite surfaces of the two sets of elastic telescopic rods 33. The two polishing rods 34 are respectively set to fit against the inner and outer walls of the thermos cup.

[0030] In use, by moving the support 31, the distance between the support 31 and the suction cup 22 is adjusted, and then the cup is placed between the two polishing rods 34. The elastic telescopic rod 33 on the support rod 32 squeezes the two polishing rods 34 tightly against the inner and outer walls of the cup, thereby ensuring the polishing effect.

[0031] Furthermore, the elastic telescopic rod 33 includes a support tube 3301 fixedly installed on the support rod 32, a spring 3302 fixedly installed inside the support tube 3301, a support block 3303 fixedly connected to the spring 3302 inserted into the support tube 3301, and one end of the support block 3303 away from the spring 3302 fixedly installed on the polishing rod 34.

[0032] In use, the spring 3302 pushes the support block 3303 with elastic force, pressing the polishing rod 34 tightly against the cup body, so that by squeezing the spring 3302, it can adapt to cup bodies with different wall thicknesses and improve the range of use of the equipment.

[0033] Furthermore, a groove 35 is provided on the base 1, and a first lead screw 36 is rotatably installed in the groove 35. One end of the first lead screw 36 extends through the groove 35 to the outside of the base 1 and a first knob 37 is fixedly installed at the end. A slider 38 that is screwed to the first lead screw 36 is fixedly installed on the bracket 31, and the slider 38 is slidably connected to the groove 35.

[0034] In use, turn the first knob 37 to drive the first lead screw 36 to rotate. The first lead screw 36 drives the slider 38 to move in the slide groove 35, thereby driving the bracket 31 to move on the base 1, so as to adjust according to the height of different cups, which is convenient and quick.

[0035] Example 2

[0036] Unlike Embodiment 1, when polishing the cup body, the diameter of the cup body is often different, and the fixed polishing rod 34 has poor compatibility. Therefore, the bracket 31 is provided with a lifting groove 39 that is compatible with the support rod 32. A second lead screw 310 is rotatably installed in the lifting groove 39. One end of the second lead screw 310 passes through the lifting groove 39 and extends outside the bracket 31, and a second knob 311 is fixedly installed at the end. The end of the support rod 32 extends into the lifting groove 39 and is screwed to the second lead screw 310. The end of the support rod 32 is slidably connected to the lifting groove 39.

[0037] In use, turn the second knob 311, which drives the second lead screw 310 to rotate. The second lead screw 310 drives the two support rods 32 to rise and fall in the lifting groove 39, and simultaneously adjusts the height of the two polishing rods 34 to adapt to cups of different diameters and improve the range of applications of the equipment.

[0038] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A polishing device for processing titanium thermos cups, comprising a base (1), a fixing mechanism (2) disposed on the base (1) for adsorbing and fixing the thermos cup body, and a polishing mechanism (3) disposed on the base (1) for polishing the inner and outer walls of the thermos cup, characterized in that: The fixing mechanism (2) includes a motor (21) fixedly installed on the base (1). The output end of the motor (21) passes through the base (1) and a suction cup (22) with an internal cavity design is fixedly installed at the end. An air pipe (23) with a connection is fixedly installed on the suction cup (22). A valve (24) is fixedly installed on the air pipe (23). A hose (25) for connecting a negative pressure pump is sleeved on one end of the air pipe (23) away from the suction cup (22). The hose (25) and the air pipe (23) are designed to be plugged in.

2. The polishing device for processing titanium thermos cups according to claim 1, characterized in that: A rubber pad (26) is attached to one end of the suction cup (22) away from the output end of the motor (21), and a number of suction holes (27) penetrating the rubber pad (26) are opened on one end of the suction cup (22) away from the output end of the motor (21).

3. The polishing device for processing titanium thermos cups according to claim 1, characterized in that: The polishing mechanism (3) includes a bracket (31) movably mounted on a base (1). Two support rods (32) are movably mounted on the bracket (31) and are parallel to the axial extension direction of the output end of the motor (21) and opposite to the output end of the motor (21). Several elastic telescopic rods (33) are fixedly mounted on the opposite surfaces of the two support rods (32). Polishing rods (34) are fixedly mounted on the opposite surfaces of the two sets of elastic telescopic rods (33). The two polishing rods (34) are respectively attached to the inner and outer walls of the thermos cup.

4. The polishing device for processing titanium thermos cups according to claim 3, characterized in that: The elastic telescopic rod (33) includes a support tube (3301) fixedly installed on the support rod (32), a spring (3302) fixedly installed inside the support tube (3301), a support block (3303) fixedly connected to the spring (3302) inserted into the support tube (3301), and one end of the support block (3303) away from the spring (3302) fixedly installed on the polishing rod (34).

5. The polishing device for processing titanium thermos cups according to claim 3, characterized in that: The base (1) is provided with a sliding groove (35), and a first lead screw (36) is rotatably installed in the sliding groove (35). One end of the first lead screw (36) extends through the sliding groove (35) to the outside of the base (1) and a first knob (37) is fixedly installed at the end. A slider (38) screwed to the first lead screw (36) is fixedly installed on the bracket (31), and the slider (38) is slidably connected to the sliding groove (35).

6. The polishing device for processing titanium thermos cups according to claim 3, characterized in that: The bracket (31) has a lifting groove (39) adapted to the support rod (32). A second lead screw (310) is rotatably installed in the lifting groove (39). One end of the second lead screw (310) extends through the lifting groove (39) and out of the bracket (31), and a second knob (311) is fixedly installed at the end. The end of the support rod (32) extends into the lifting groove (39) and is screwed to the second lead screw (310). The end of the support rod (32) is slidably connected to the lifting groove (39).

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