Automatic device for grinding the mouth of a vacuum cup

Abstract

The utility model discloses an automatic mouth grinding device of vacuum cup, it includes casing mechanism, at least one rotary clamping mechanism and at least one mouth grinding mechanism are arranged respectively on casing mechanism, dust absorption water tank is arranged in casing mechanism or outside, dust absorption power mechanism is arranged in casing mechanism and is communicated with dust absorption water tank, rotary clamping mechanism includes first drive motor, the rotary main shaft assembly of being arranged in casing mechanism and being drivenly connected with first drive motor is passed through, the clamping assembly is arranged on rotary main shaft assembly, and it includes support mechanism, and the support mechanism is passed through and is arranged on rotary main shaft assembly, and multiple clamping mechanisms are sequentially arranged on the support mechanism in longitudinal direction. The utility model carries out clamping operation to multiple different parts of vacuum cup body through multiple clamping mechanisms, and effectively solved the problem that the existing vacuum cup body directly sets in the rotary main shaft and relatively occurs shaking deviation.

Description

Technical Field

[0001] This utility model relates to the technical field of thermos cup production equipment, and in particular to an automatic thermos cup grinding device. Background Technology

[0002] Currently, the grinding process for most thermos cups involves manual processing of the cup rim using sandpaper. When loading, unloading, and grinding are done manually, production efficiency is limited by manpower and cannot be effectively improved, while costs increase. During the loading and unloading process, some thermos cups are exposed to high temperatures or acidic / alkaline conditions, which can harm bodily functions. Long-term exposure to this environment can lead to occupational diseases such as pneumoconiosis and finger joint deformities caused by the metal dust generated during grinding, seriously affecting health.

[0003] Some thermos cups employ automated grinding processes for their rims. For example, CN222958209U discloses an automated grinding device for thermos cups, comprising a detachably connected grinding machine body and a dust collection water tank. The grinding machine body includes a housing mechanism; a thermos cup rotation mechanism, at least one grinding mechanism, and a dust collection power mechanism, all mounted on the housing mechanism. The grinding mechanism includes a longitudinal motion component; a transverse motion component slidably mounted on the longitudinal motion component; a grinding component, driven by the transverse motion component, which includes a support mechanism; a sanding belt turntable and a sanding belt take-up mechanism, both rotatably mounted on the support mechanism; a coarse grinding mechanism movably mounted on the support mechanism and in contact with the sanding belt roll on the sanding belt turntable; and a fine grinding mechanism mounted on the coarse grinding mechanism. While this technical solution achieves automated grinding, the thermos cup body is directly mounted on the rotating spindle, making it prone to wobbling and shifting, thus affecting the grinding effect. Therefore, an automated thermos cup grinding device is provided to address these issues. Utility Model Content

[0004] One of the purposes of this utility model is to provide an automatic grinding device for thermos cups, so as to solve the problem of wobbling and displacement that occurs when the thermos cup body is directly sleeved on the rotating spindle.

[0005] This utility model relates to an automatic grinding device for thermos cups, which can be achieved through the following technical solutions:

[0006] This utility model discloses an automatic grinding device for thermos cups, which includes a housing mechanism;

[0007] At least one rotary clamping mechanism is disposed through the housing mechanism;

[0008] At least one grinding mechanism is disposed on the housing mechanism and movably disposed above the corresponding rotary clamping mechanism;

[0009] A vacuum water tank, which is located inside or on the outside of the housing mechanism;

[0010] A vacuuming power mechanism is disposed in the housing mechanism and connected in communication with the vacuuming water tank;

[0011] The rotary clamping mechanism includes a first drive motor; a rotary spindle assembly that passes through the housing mechanism and is drively connected to the first drive motor; and a clamping assembly disposed on the rotary spindle assembly, which includes a support mechanism and multiple clamping mechanisms. The support mechanism passes through the rotary spindle assembly, and the multiple clamping mechanisms are arranged longitudinally on the support mechanism in sequence, so as to clamp multiple different parts of the thermos cup body through the multiple clamping mechanisms.

[0012] In one embodiment, the clamping assembly includes a support mechanism; a first clamping mechanism and a second clamping mechanism are sequentially and longitudinally arranged on the support mechanism.

[0013] In one embodiment, both the first clamping mechanism and the second clamping mechanism include a mounting plate, a drive structure, an active gripper structure, and a plurality of driven gripper structures; the mounting plate is fixedly mounted on the support mechanism; the drive structure is mounted on the mounting plate; the active gripper structure and the plurality of driven gripper structures are sequentially and movably connected to the mounting plate.

[0014] In one embodiment, the drive structure includes a second drive motor disposed on the mounting plate, the second drive motor being capable of forward and reverse rotation; a worm gear driven on the rotating shaft of the second drive motor; and a drive gear driven on the worm gear and driven in connection with the active gripper structure.

[0015] In one embodiment, the active gripper structure includes a gripper body, a rack, and a connecting rod; the gripper body is movably connected to the mounting plate; the rack is fixedly mounted on the gripper body and meshes with the drive gear for transmission; the two ends of the connecting rod are respectively connected to the gripper body and the adjacent driven gripper structure for transmission.

[0016] In one embodiment, the grinding mechanism includes a transverse drive assembly disposed on the housing mechanism; a longitudinal drive assembly disposed on the transverse drive assembly; and a sanding belt drive assembly and a grinding head assembly disposed on the longitudinal drive assembly, respectively.

[0017] In one embodiment, the lateral drive assembly includes a lateral guide rail, which is horizontally fixedly mounted on the housing mechanism; a lateral sliding seat slidably disposed on the lateral guide rail; a fixed frame fixedly connected to the lateral sliding seat, on which the longitudinal drive assembly is disposed; a third drive motor fixedly disposed in the housing mechanism, which is capable of forward and reverse rotation; and a first lead screw drive structure that is driven by the third drive motor via a drive belt and is driven by the lateral sliding seat.

[0018] In one embodiment, the longitudinal drive assembly includes a longitudinal guide rail, which is longitudinally fixedly mounted on the fixed frame; a longitudinal sliding seat slidably disposed on the longitudinal guide rail; a fourth drive motor fixedly disposed on the fixed frame, which is capable of forward and reverse rotation; and a second lead screw drive structure that is driven by the fourth drive motor via a drive belt and is driven by the longitudinal sliding seat.

[0019] In one embodiment, the sanding belt drive assembly includes a mounting frame fixedly mounted on the longitudinal sliding seat; a first turntable structure and a second turntable structure respectively disposed on the mounting frame.

[0020] In one embodiment, both the first turntable structure and the turntable body include a mounting base, a fifth drive motor, a coupling, and a turntable body; the mounting base is fixedly mounted on the mounting frame; the fifth drive motor is disposed on the mounting base and is capable of forward and reverse rotation; the coupling and the turntable body are sequentially connected to the fifth drive motor for transmission.

[0021] Compared with the prior art, the beneficial effects of this utility model's automatic rimming device for thermos cups are as follows:

[0022] This utility model discloses an automatic grinding device for insulated cups. The clamping mechanism's drive motor sequentially drives multiple driven gripper structures via a worm gear, drive gear, and active gripper structure to clamp the insulated body placed on the top plate mechanism. The rotating motor then drives the pulley, main shaft mechanism, and top plate mechanism to rotate sequentially via a transmission belt, thereby achieving a rotational clamping operation on the insulated cup placed on the top plate mechanism. This effectively solves the problem of wobbling and offset that occurs when the insulated cup is directly fitted onto the rotating main shaft in existing devices. Furthermore, the horizontal and vertical drive components work together to synchronously drive the sanding belt drive component and the grinding head component towards the insulated cup on the rotating clamping mechanism. The sanding belt drive component and the grinding head component work together to automatically grind the insulated cup, thereby improving the grinding efficiency of the insulated cup. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of an automatic grinding device for thermos cups according to this utility model;

[0025] Figure 2 This is an exploded structural diagram of an automatic grinding device for thermos cups according to the present invention, including a rotating spindle assembly, a clamping assembly, and a grinding mechanism;

[0026] Figure 3 yes Figure 2 A schematic diagram showing the connection between the rotating spindle assembly and the clamping assembly;

[0027] Figure 4 yes Figure 3 A schematic diagram of the cross-sectional structure of the rotating spindle assembly shown;

[0028] Figure 5 yes Figure 3 The exploded view of the clamping assembly shown includes a first clamping mechanism;

[0029] Figure 6 yes Figure 7 The exploded structural diagram of the first clamping mechanism shown includes an active gripper structure;

[0030] Figure 7 yes Figure 6 A three-dimensional structural diagram of the active gripper structure shown.

[0031] Figure 8 yes Figure 2 The three-dimensional structural diagram of the polishing mechanism shown includes the first turntable structure;

[0032] Figure 9 yes Figure 8 The exploded structural diagram of the first turntable structure shown is shown.

[0033] The diagram shows: 1, Automatic ground glass joint device for thermos cups; 10, Housing mechanism; 11, Outer shell body; 12, Support foot; 20, Rotary clamping mechanism; 21, First drive motor; 22, Rotary spindle assembly; 221, Fixing plate; 222, Spindle mechanism; 2221, Sleeve; 2222, Bearing; 2223, Spindle body; 223, Pulley; 224, Top plate mechanism; 2241, Support rod; 2242, Top plate body; 225, Conductive slip ring; 23, Clamping assembly; 231, Support mechanism; 2311, Support base plate; 2312, Support side plate; 232, First clamping mechanism; 2321, Mounting plate; 23211, Mounting side plate; 2322, Drive structure; 23221, Second drive motor; 23222, Worm gear; 23223, Drive gear; 2323, Active gripper structure. ; 23231, gripper body; 23232, rack; 23233, connecting rod; 2324, driven gripper structure; 233, second clamping mechanism; 30, grinding mechanism; 31, transverse drive assembly; 311, transverse guide rail; 312, transverse sliding seat; 313, fixed frame; 314, third drive motor; 315, first lead screw transmission structure; 32, longitudinal drive assembly; 321, longitudinal guide rail; 322, longitudinal sliding seat; 323, fourth drive motor; 324, second lead screw transmission structure; 33, sanding belt drive assembly; 331, mounting frame; 332, first turntable structure; 3321, mounting seat; 3322, fifth drive motor; 3323, coupling; 3324, turntable body; 333, second turntable structure; 34, grinding head assembly; 40, dust collection power mechanism; 50, dust collection water tank. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only one part of the embodiments of this utility model, and not all of them. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0036] Please see Figures 1-9As shown, the present invention provides an automatic grinding device 1 for insulated cups, comprising a housing mechanism 10, at least one rotating clamping mechanism 20, at least one grinding mechanism 30, a dust extraction power mechanism 40, and a dust extraction water tank 50. The housing mechanism 10 is a hollow cavity, serving as the main support. At least one rotating clamping mechanism 20 and at least one grinding mechanism 30 are respectively disposed on the housing mechanism 10, with the at least one grinding mechanism 30 movably disposed above the corresponding rotating clamping mechanism 20. The rotating clamping mechanism 20 performs a rotating clamping operation on the insulated cup, and the grinding mechanism 30 performs a grinding operation on the insulated cup on the rotating clamping mechanism 20. The dust extraction power mechanism 40 and the dust extraction water tank 50 are respectively disposed within the housing mechanism 10, and the dust extraction power mechanism 40 is connected to the dust extraction water tank 50. The dust extraction power mechanism 40 transports the dust and debris after grinding by the grinding mechanism 30 to the dust extraction water tank 50 for collection and storage. Specifically, the dust extraction water tank 50 can also be disposed on the outside of the housing mechanism 10. In this embodiment, two rotary clamping mechanisms 20 are movably mounted on the housing mechanism 10, and two grinding mechanisms 30 are movably mounted on the housing mechanism 10 and positioned above the corresponding rotary clamping mechanism 20. In other embodiments, the number of rotary clamping mechanisms 20 can be one, three, or other multiples, and the number can be set according to actual needs. The number of grinding mechanisms 30 can be set corresponding to the number of rotary clamping mechanisms 20. In this embodiment, the housing mechanism 10 is further provided with a control mechanism (not shown) and a display button mechanism (not shown). The control mechanism (not shown) is electrically connected to at least one rotating clamping mechanism 20, at least one grinding mechanism 30, a vacuuming power mechanism 40, a vacuuming water tank 50, and the display button mechanism (not shown). The control technology of the control mechanism (not shown) adopts existing technology, so its specific control process and product model are not described here, as long as they meet the requirements of this application. The power on / off, emergency stop, function setting, and real-time display operations are performed through the display button mechanism (not shown), which also adopts existing technology. Therefore, its specific working process and product model are not described here, as long as they meet the requirements of this application.

[0037] Please see Figure 1 and Figure 2 As shown, in this embodiment, the housing mechanism 10 includes a housing body 11 and a plurality of support feet 12; the housing body 11 is a hollow cavity, and at least one rotating clamping mechanism 20, at least one grinding mechanism 30, a dust suction power mechanism 40 and a dust suction water tank 50 are respectively disposed on the housing body 11; the plurality of support feet 12 are respectively disposed at the bottom end of the housing body 11, and the housing body 11 is supported by the plurality of support feet 12; preferably, the height of the support feet 12 is adjustable, so as to facilitate adaptation to different ground surfaces.

[0038] Please see Figures 1-3As shown, in this embodiment, the rotating clamping mechanism 20 includes a first drive motor 21, a rotating spindle assembly 22, and a clamping assembly 23. The first drive motor 21 is fixedly installed in the outer shell body 11. The rotating spindle assembly 22 is disposed through the outer shell body 11 and is connected to the first drive motor 21 for transmission. The thermos cup is placed on the rotating spindle assembly 22, and the first drive motor 21 drives the rotating spindle assembly 22 to rotate the thermos cup. The clamping assembly 23 is disposed on the rotating spindle assembly 22 and clamps the thermos body disposed on the rotating spindle assembly 22, thereby effectively preventing the thermos cup from shaking or shifting.

[0039] Please see Figure 3 and Figure 4 As shown, in this embodiment, the rotating spindle assembly 22 includes a fixed plate 221, a spindle mechanism 222, a pulley 223, a top plate mechanism 224, and a conductive slide 225. The fixed plate 221 is fixedly mounted on the outer shell body 11. The spindle mechanism 222 is rotatably disposed on the fixed plate 221, and the first drive motor 21 drives the spindle mechanism 222 to rotate relative to the fixed plate 221. The pulley 223 is fixedly connected to the spindle mechanism 222, and the first drive motor 21 drives the pulley 223 and the spindle mechanism 222 to rotate sequentially via a transmission belt. The top plate mechanism 224 is tractively connected to one end of the spindle mechanism 222 and is disposed through the clamping assembly 23. It moves with the spindle mechanism 222, and the thermos cup is placed on the top plate mechanism 224. The conductive slide 225 is disposed on the other end of the spindle mechanism 222 and is disposed opposite to the top plate mechanism 224. The conductive slide 225 provides electrical energy to the clamping assembly 23.

[0040] Please see Figure 4 As shown, in this embodiment, the main shaft mechanism 222 includes a sleeve 2221, multiple bearings 2222, and a main shaft body 2223. The sleeve 2221 is a hollow cavity, which is fixedly and through the fixed plate 221. Multiple bearings 2222 are sequentially arranged in the sleeve 2221. The main shaft body 2223 is rotatably and through the sleeve 2221 via the multiple bearings 2222. A pulley 223 is fixedly arranged on the main shaft body 2223 and is connected to the first drive motor 21 via a transmission belt. The top plate mechanism 224 and the conductive slide 225 are respectively arranged on opposite ends of the main shaft body 2223. In this embodiment, the top plate mechanism 224 includes a support rod 2241 and a top plate body 2242. The support rod 2241 is connected to the main shaft body 2223 and moves with the movement of the main shaft body 2223. The top plate body 2242 is fixedly connected to the support rod 2241, and the thermos cup is placed on the top plate body 2242.

[0041] Please see Figure 3 and Figure 5As shown, the clamping assembly 23 includes a support mechanism 231 and multiple clamping mechanisms. The support mechanism 231 is mounted through the rotating spindle assembly 22, and the multiple clamping mechanisms are arranged longitudinally on the support mechanism 231. These clamping mechanisms clamp different parts of the insulated cup body mounted on the top plate body 2242, effectively preventing the insulated cup body from shaking or shifting. In this embodiment, the clamping assembly 23 includes a support mechanism 231, a first clamping mechanism 232, and a second clamping mechanism 233. The first clamping mechanism 232 and the second clamping mechanism 233 are arranged longitudinally on the support mechanism 231, clamping the upper and lower parts of the insulated cup body mounted on the top plate body 2242 respectively. In other embodiments, the number of clamping mechanisms 22 can be three, four, or other multiples, depending on actual needs. Specifically, the support mechanism 231 includes a support base plate 2311 and multiple support side plates 2312. The support base plate 2311 is disposed through the main shaft body 2223. The multiple support side plates 2312 are vertically fixedly connected to the support base plate 2311. The first clamping mechanism 232 and the second clamping mechanism 233 are respectively connected to the multiple support side plates 2312.

[0042] Please see Figure 5 and Figure 6 As shown, the first clamping mechanism 232 includes a mounting plate 2321, a drive structure 2322, an active gripper structure 2323, and multiple driven gripper structures 2324. The mounting plate 2321 is fixedly mounted on the support mechanism 231. The drive structure 2322 is mounted on the mounting plate 2321 and serves as the clamping drive source. The active gripper structure 2323 and the multiple driven gripper structures 2324 are sequentially and movably connected to the mounting plate 2321. The active gripper structure 2323 is connected to the drive structure 2322. The drive structure 2322 drives the active gripper structure 2323 to move, and then the active gripper structure 2323 sequentially drives the multiple driven gripper structures 2324 to move, thereby clamping the insulation body placed on the top plate mechanism 224. It can clamp insulation bodies of different sizes at the same time. In this embodiment, three driven gripper structures 2324 are sequentially connected to the driving gripper structure 2323 in a transmission ring; in other embodiments, the number of driven gripper structures 2324 can be two, four or other multiples, and the number can be set according to actual needs.

[0043] Please see Figure 6As shown, specifically, a mounting side plate 23211 is fixedly mounted on the mounting plate 2321, and a drive structure 2322 is mounted on the mounting side plate 23211. In this embodiment, the drive structure 2322 includes a second drive motor 23221, a worm gear 23222, and a drive gear 23223; the second drive motor 23221 is mounted on the mounting side plate 23211 and can rotate in both directions; the worm gear 23222 is driven to the rotating shaft of the second drive motor 23221; the drive gear 23223 is driven to the worm gear 23222 and is driven to the active gripper structure 2323. The second drive motor 23221 drives multiple driven gripper structures 2324 to move sequentially through the worm gear 23222, the drive gear 23223, and the active gripper structure 2323, thereby clamping or releasing the insulation body placed on the top plate mechanism 224.

[0044] Please see Figure 6 As shown in Figure 7, specifically, the active gripper structure 2323 includes a gripper body 23231, a rack 23232, and a connecting rod 23333. The gripper body 23231 is movably connected to the mounting plate 2321. The rack 23232 is fixedly mounted on the gripper body 23231 and meshes with the drive gear 23223 for transmission. The second drive motor 23221 drives the gripper body 23231 to move sequentially through the worm gear 23222, the drive gear 23223, and the rack 23232. One end of the connecting rod 23333 is movably connected to the gripper body 23231, and the other end is connected to the adjacent driven gripper structure 2324 for transmission. In this embodiment, the structure of the driven gripper structure 2324 is similar to that of the active gripper structure 2323, so its specific structure will not be described in detail here.

[0045] Please see Figure 5 As shown, in this embodiment, the structure of the second clamping mechanism 233 is the same as that of the first clamping mechanism 232, so its specific structure will not be described in detail here.

[0046] Please see Figure 1 , Figure 2 and Figure 8As shown, in this embodiment, the grinding mechanism 30 includes a transverse drive assembly 31, a longitudinal drive assembly 32, a sanding belt drive assembly 33, and a grinding head assembly 34. The transverse drive assembly 31 is mounted on the outer shell body 11. The longitudinal drive assembly 32 is driven onto the transverse drive assembly 31, and the transverse drive assembly 31 drives the longitudinal drive assembly 32 to move horizontally. The sanding belt drive assembly 33 and the grinding head assembly 34 are respectively mounted on the longitudinal drive assembly 32, and the longitudinal drive assembly 32 synchronously drives the sanding belt drive assembly 33 and the grinding head assembly 34 to move vertically. The sanding belt is mounted on the sanding belt drive assembly 33 and is in contact with the grinding head assembly 34. Through the cooperation of the grinding head assembly 34 and the sanding belt, the thermos cup body clamped by the clamping assembly 23 is automatically ground. Specifically, the grinding head assembly 34 adopts existing technology, so its specific transmission process will not be described in detail here, as long as it meets the requirements of this application.

[0047] Please see Figure 8 As shown, in this embodiment, the lateral drive assembly 31 includes a lateral guide rail 311, a lateral sliding seat 312, a fixed frame 313, a third drive motor 314, and a first lead screw transmission structure 315. The lateral guide rail 311 is horizontally fixedly mounted on the outer shell body 11. The lateral sliding seat 312 is slidably disposed on the lateral guide rail 311. The fixed frame 313 is fixedly connected to the lateral sliding seat 312, and the longitudinal drive assembly 32 is disposed on the fixed frame 313. The third drive motor 314 is fixedly disposed in the outer shell body 11 and is capable of forward and reverse rotation. One end of the first lead screw transmission structure 315 is connected to the third drive motor 314 via a transmission belt, and the other end is connected to the lateral sliding seat 312. The third drive motor 314 drives the lateral sliding seat 312 to perform linear reciprocating motion on the lateral guide rail 311 through the first lead screw transmission structure 315. Specifically, the first lead screw transmission structure 315 adopts existing technology, so its specific transmission process will not be described in detail here, as long as it meets the requirements of this application.

[0048] Please see Figure 8 As shown, in this embodiment, the longitudinal drive assembly 31 includes a longitudinal guide rail 321, a longitudinal sliding seat 322, a fourth drive motor 323, and a second lead screw transmission structure 324. The longitudinal guide rail 321 is longitudinally fixedly mounted on a fixed frame 313. The longitudinal sliding seat 322 is slidably disposed on the longitudinal guide rail 321. The fourth drive motor 323 is fixedly disposed on the fixed frame 313 and is capable of forward and reverse rotation. One end of the second lead screw transmission structure 324 is connected to the fourth drive motor 323 via a transmission belt, and the other end is connected to the longitudinal sliding seat 322. The fourth drive motor 323 drives the longitudinal sliding seat 322 to perform linear reciprocating motion on the longitudinal guide rail 321 through the second lead screw transmission structure 324. Specifically, the second lead screw transmission structure 324 adopts existing technology, so its specific transmission process will not be described in detail here, as long as it meets the requirements of this application.

[0049] Please see Figure 8 and Figure 9 As shown, in this embodiment, the sanding belt drive assembly 33 includes a mounting frame 331, a first turntable structure 332, and a second turntable structure 333. The mounting frame 331 is fixedly mounted on the longitudinal sliding seat 322 and moves with the longitudinal sliding seat 322. The first turntable structure 332 and the second turntable structure 333 are respectively disposed on the mounting frame 331, and the sanding belt is respectively wound around the first turntable structure 332 and the second turntable structure 333. The sanding belt is driven to move through the cooperation of the first turntable structure 332 and the second turntable structure 333. Specifically, the first turntable structure 332 includes a mounting base 3321, a fifth drive motor 3322, a coupling 3323, and a turntable body 3324. The mounting base 3321 is fixedly mounted on the mounting frame 331. The fifth drive motor 3322 is mounted on the mounting base 3321 and can rotate in both directions. The coupling 3323 is connected to the fifth drive motor 3322. The turntable body 3324 is detachably connected to the coupling 3323. The sanding belt is wound around the turntable body 3324. The fifth drive motor 3322 drives the turntable body 3324 to rotate through the coupling 3323, thereby realizing the feeding or receiving of the sanding belt. Specifically, the structure of the second turntable structure 333 is the same as that of the first turntable structure 332, so its specific structure will not be described in detail here.

[0050] Please see Figure 2 As shown, in this embodiment, the outer shell 11 is provided with two dust collection chambers, and two rotating clamping mechanisms 20 are respectively arranged in the corresponding dust collection chambers. One end of the suction power mechanism 40 is connected to the two dust collection chambers through pipes, and the other end is also connected to the suction water tank 50 through pipes. The suction power mechanism 40 transports the dust in the two dust collection chambers to the suction water tank 50 for collection and storage. Specifically, the suction power mechanism 40 and the suction water tank 50 both adopt existing technology, so their specific transmission process will not be described in detail here, as long as it meets the requirements of this application.

[0051] It should be noted that the specific working process of the automatic grinding device for thermos cups of this utility model is as follows: First, the thermos cup body is placed on the top plate mechanism 224. Then, the second drive motors 23221 on the first clamping mechanism 232 and the second clamping mechanism 233 synchronously drive multiple driven gripper structures 2324 to move through the worm gear 23222, drive gear 23223, and active gripper structure 2323 in sequence to clamp the thermos body placed on the top plate mechanism 224. Next, the first drive motor 21 drives the pulley 223, main shaft mechanism 222, and top plate mechanism 224 to rotate through the transmission belt in sequence, thereby realizing the rotational clamping operation of the thermos cup body placed on the top plate mechanism 224. Then, through the cooperation of the transverse drive component 31 and the longitudinal drive component 32, the sanding belt drive component 33 and the grinding head component 34 are synchronously driven to move towards the thermos cup body on the top plate mechanism 224. Finally, through the cooperation of the sanding belt drive component 33 and the grinding head component 34, the thermos cup body is automatically ground.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An automatic rimming device for thermos cups, characterized in that, include: Housing mechanism; At least one rotary clamping mechanism is disposed through the housing mechanism; At least one grinding mechanism is disposed on the housing mechanism and movably disposed above the corresponding rotary clamping mechanism; A vacuum water tank, which is located inside or on the outside of the housing mechanism; A vacuuming power mechanism is disposed in the housing mechanism and connected in communication with the vacuuming water tank; The rotary clamping mechanism includes a first drive motor; a rotary spindle assembly that passes through the housing mechanism and is drively connected to the first drive motor; and a clamping assembly disposed on the rotary spindle assembly, which includes a support mechanism and multiple clamping mechanisms. The support mechanism passes through the rotary spindle assembly, and the multiple clamping mechanisms are arranged longitudinally on the support mechanism in sequence, so as to clamp multiple different parts of the thermos cup body through the multiple clamping mechanisms.

2. The automatic rimming device for a thermos cup according to claim 1, characterized in that, The clamping assembly includes a support mechanism; a first clamping mechanism and a second clamping mechanism are arranged longitudinally on the support mechanism in sequence.

3. The automatic grinding device for a thermos cup according to claim 2, characterized in that, Both the first clamping mechanism and the second clamping mechanism include a mounting plate, a drive structure, an active gripper structure, and multiple driven gripper structures; the mounting plate is fixedly mounted on the support mechanism; the drive structure is mounted on the mounting plate; the active gripper structure and the multiple driven gripper structures are sequentially and movably connected to the mounting plate.

4. The automatic grinding device for a thermos cup according to claim 3, characterized in that, The drive structure includes a second drive motor mounted on the mounting plate, which is capable of forward and reverse rotation; a worm gear driven on the rotating shaft of the second drive motor; and a drive gear driven on the worm gear and driven in connection with the active gripper structure.

5. The automatic rimming device for a thermos cup according to claim 4, characterized in that, The active gripper structure includes a gripper body, a rack, and a connecting rod; the gripper body is movably connected to the mounting plate; the rack is fixedly mounted on the gripper body and meshes with the drive gear for transmission; the two ends of the connecting rod are respectively connected to the gripper body and the adjacent driven gripper structure for transmission.

6. The automatic grinding device for a thermos cup according to claim 1, characterized in that, The grinding mechanism includes a transverse drive assembly disposed on the housing mechanism; a longitudinal drive assembly disposed on the transverse drive assembly; and a sanding belt drive assembly and a grinding head assembly disposed on the longitudinal drive assembly, respectively.

7. The automatic rimming device for a thermos cup according to claim 6, characterized in that, The lateral drive assembly includes a lateral guide rail, which is horizontally fixedly mounted on the housing mechanism; a lateral sliding seat slidably disposed on the lateral guide rail; a fixed frame fixedly connected to the lateral sliding seat, on which the longitudinal drive assembly is disposed; a third drive motor fixedly disposed in the housing mechanism, which is capable of forward and reverse rotation; and a first lead screw drive structure that is driven by the third drive motor via a drive belt and is driven by the lateral sliding seat.

8. The automatic grinding device for a thermos cup according to claim 7, characterized in that, The longitudinal drive assembly includes a longitudinal guide rail, which is longitudinally fixedly mounted on the fixed frame; a longitudinal sliding seat slidably disposed on the longitudinal guide rail; a fourth drive motor fixedly disposed on the fixed frame, which is capable of forward and reverse rotation; and a second lead screw drive structure that is driven by the fourth drive motor via a drive belt and is driven by the longitudinal sliding seat.

9. The automatic grinding device for a thermos cup according to claim 8, characterized in that, The belt abrasive drive assembly includes a mounting frame, which is fixedly mounted on the longitudinal sliding seat; a first turntable structure and a second turntable structure are respectively disposed on the mounting frame.

10. An automatic rimming device for a thermos cup according to claim 9, characterized in that, Both the first turntable structure and the first turntable structure include a mounting base, a fifth drive motor, a coupling, and a turntable body; the mounting base is fixedly mounted on the mounting frame; the fifth drive motor is mounted on the mounting base and can rotate in both directions; the coupling and the turntable body are sequentially connected to the fifth drive motor for transmission.

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