Electric kettle assembly body auxiliary positioning device

Abstract

The utility model relates to a kettle body auxiliary positioning device for electric kettle assembly can place the kettle body in the placement hole of the placement tray, and the kettle body is supported through the boss, then each three -fold type holds the component and runs, makes first rotary drive piece drive first rotary arm rotation, makes first rotary arm to the lower part of kettle body preliminary hold, simultaneously second rotary drive piece drive second rotary arm rotation, makes second rotary arm to the middle part of kettle body secondary hold, simultaneously runs third rotary drive piece, makes third rotary drive piece drive third rotary arm rotation, makes third rotary arm to the upper part of kettle body complete final hold, then through the press fit assembly machine body to kettle body and bottom cover assembly, thereby can when the kettle body and bottom cover of electric kettle are assembled, the kettle body is positioned to assist, avoids the phenomenon that the kettle body appears skew, guarantees the even force when the kettle body is fixed, avoids the kettle body deformation damage, promotes assembly yield.

Description

Technical Field

[0001] This utility model relates to the field of electric kettle assembly technology, and in particular to an auxiliary positioning device for assembling an electric kettle. Background Technology

[0002] Electric kettles are a type of household appliance. Electric kettles and other small appliances have become frequently used appliances in people's daily lives. Due to their advantages such as ease of use and fast heating, they have recently become more popular and developed rapidly in the market.

[0003] An electric kettle generally includes a kettle body for holding water, a base for supporting the kettle body, and an electrical coupling assembly for electrically connecting the kettle body and the base. The kettle body also has a heater for heating the water. The electrical coupling assembly includes an upper coupler and a lower coupler for coupling with the upper coupler. The upper coupler is located on the kettle body and is electrically connected to the heater, while the lower coupler is located on the base and is electrically connected to the power cord.

[0004] Currently, the assembly of the kettle body and lid of electric kettles is usually done using press-fit assembly equipment. However, when assembling the kettle body and lid using traditional press-fit assembly equipment, the kettle body is often not positioned correctly, resulting in a tilted appearance. This causes uneven force when the press-fit assembly equipment fixes the kettle body, leading to deformation and damage, and resulting in a low yield rate. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the aforementioned problems in the prior art, this utility model provides an auxiliary positioning device for assembling an electric kettle. This device assists in positioning the kettle body during the assembly of the kettle body and bottom cover, preventing the kettle body from becoming skewed, ensuring even force distribution during fixing, avoiding deformation and damage, and improving the assembly yield.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0009] An auxiliary positioning device for assembling an electric kettle includes a pressing and assembly machine body, a storage tray, and a three-fold support assembly. The storage tray is installed at the lower part of the pressing and assembly machine body. A placement hole is provided in the middle of the storage tray. A boss is provided on the inner wall of the placement hole. An avoidance hole is provided on the pressing and assembly machine body. The placement hole is connected to the avoidance hole. A plurality of three-fold support assemblies are arranged around the outside of the placement hole.

[0010] The three-fold support assembly includes a rotating base, a first rotating arm, a second rotating arm, a third rotating arm, a first rotating drive, a second rotating drive, and a third rotating drive. The lower part of the rotating base is fixedly connected to the storage tray. One end of the first rotating arm is rotatably connected to the upper part of the rotating base. The first rotating drive is mounted on the rotating base and is connected to one end of the first rotating arm. The other end of the first rotating arm is rotatably connected to one end of the second rotating arm. The second rotating drive is mounted on the outer side of the other end of the first rotating arm and is connected to one end of the second rotating arm. The other end of the second rotating arm is rotatably connected to one end of the third rotating arm. The third rotating drive is mounted on the outer side of one end of the third rotating arm and is connected to the other end of the second rotating arm.

[0011] Furthermore, one end of the first rotating arm is provided with a first rotating shaft, and one end of the first rotating arm is rotatably connected to the upper part of the rotating seat through the first rotating shaft. The first rotating drive component is drivenly connected to the first rotating shaft.

[0012] Furthermore, the other end of the first rotating arm is provided with a first rotating groove, one end of the second rotating arm is provided with a second rotating shaft, one end of the second rotating arm is rotatably connected to the first rotating groove through the second rotating shaft, and the second rotating drive is drivenly connected to the second rotating shaft.

[0013] Furthermore, one end of the third rotating arm is provided with a second rotating groove, and the other end of the second rotating arm is provided with a third rotating shaft. The other end of the second rotating arm is rotatably connected to the second rotating groove through the third rotating shaft, and the third rotating drive is drivenly connected to the third rotating shaft.

[0014] Furthermore, the first rotating arm, the second rotating arm, and the third rotating arm are all provided with anti-slip blocks on the side near the placement hole.

[0015] Furthermore, the anti-slip blocks are all connected to the first rotating arm, the second rotating arm, and the third rotating arm via pressure sensors.

[0016] Furthermore, it also includes a controller, which is electrically connected to both the pressing assembly machine body and the three-fold support assembly.

[0017] (III) Beneficial Effects

[0018] The beneficial effects of this utility model are as follows: In the actual processing of electric kettles, when it is necessary to assemble the kettle body and the bottom cover, the kettle body can be placed in the placement hole of the tray and supported by the boss. Then, the three-fold support components are activated, causing the first rotating drive to drive the first rotating arm to rotate, so that the first rotating arm provides initial support to the lower part of the kettle body. At the same time, the second rotating drive drives the second rotating arm to rotate, so that the second rotating arm provides secondary support to the middle part of the kettle body. Simultaneously, the third rotating drive is activated, causing the third rotating arm to rotate, so that the third rotating arm provides final support to the upper part of the kettle body. Then, the kettle body and the bottom cover are assembled by the pressing assembly machine body. This can help position the kettle body during the assembly of the kettle body and the bottom cover, avoid the kettle body from being crooked, ensure that the kettle body is evenly stressed when fixed, avoid deformation and damage to the kettle body, and improve the assembly yield. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the auxiliary positioning device for assembling an electric kettle, according to an embodiment of the present invention.

[0020] Figure 2 A schematic diagram of the three-fold support component structure in the auxiliary positioning device for assembling an electric kettle, according to an embodiment of this utility model;

[0021] [Explanation of Labels in the Attached Image]

[0022] The pressing and assembly machine body includes: 1. a tray; 2. a three-fold support assembly; 3. a placement hole; 4. a controller; 5. a boss; 6. a rotating seat; 301. a first rotating arm; 302. a second rotating arm; 303. a third rotating arm; 304. a first rotating drive component; 305. a second rotating drive component; 306. a third rotating drive component; 307. an anti-slip block; and 308. Detailed Implementation

[0023] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Please refer to Figure 1 and Figure 2 As shown, this utility model discloses an auxiliary positioning device for assembling an electric kettle, comprising a pressing and assembling machine body 1, a storage tray 2, and a three-fold support component 3. The storage tray 2 is installed at the lower part of the pressing and assembling machine body 1. A placement hole 4 is provided in the middle of the storage tray 2. A boss 6 is provided on the inner wall of the placement hole 4. An avoidance hole is provided on the pressing and assembling machine body 1. The placement hole 4 is connected to the avoidance hole. A plurality of three-fold support components 3 are arranged around the outer side of the placement hole 4.

[0025] The three-fold support assembly 3 includes a rotating base 301, a first rotating arm 302, a second rotating arm 303, a third rotating arm 304, a first rotating drive component 305, a second rotating drive component 306, and a third rotating drive component 307. The lower part of the rotating base 301 is fixedly connected to the storage tray 2. One end of the first rotating arm 302 is rotatably connected to the upper part of the rotating base 301. The first rotating drive component 305 is mounted on the rotating base 301, and the first rotating drive component 305 is connected to one end of the first rotating arm 302. The other end of the first rotating arm 302 is rotatably connected to one end of the second rotating arm 303. The second rotating drive 306 is installed on the outer side of the other end of the first rotating arm 302. The second rotating drive 306 is connected to one end of the second rotating arm 303. The other end of the second rotating arm 303 is rotatably connected to one end of the third rotating arm 304. The third rotating drive 307 is installed on the outer side of one end of the third rotating arm 304. The third rotating drive 307 is connected to the other end of the second rotating arm 303.

[0026] The working principle of this utility model is as follows: In the actual processing of an electric kettle, when it is necessary to assemble the kettle body and the bottom cover, the kettle body can be placed in the placement hole 4 of the placement tray 2 and supported by the boss 6. Then, each of the three-fold support components 3 is operated, causing the first rotating drive 305 to drive the first rotating arm 302 to rotate, so that the first rotating arm 302 provides initial support to the lower part of the kettle body. At the same time, the second rotating drive 306 drives the second rotating arm 303 to rotate, so that the second rotating arm 303 provides secondary support to the middle part of the kettle body. Simultaneously, the third rotating drive 307 is operated, causing the third rotating drive 307 to drive the third rotating arm 304 to rotate, so that the third rotating arm 304 provides final support to the upper part of the kettle body. Then, the kettle body and the bottom cover are assembled by the pressing assembly machine body 1.

[0027] Furthermore, one end of the first rotating arm 302 is provided with a first rotating shaft, and one end of the first rotating arm 302 is rotatably connected to the upper part of the rotating seat 301 through the first rotating shaft. The first rotating drive member 305 is drivenly connected to the first rotating shaft.

[0028] As can be seen from the above description, it is beneficial for the first rotation drive 305 to drive the first rotating arm 302 to rotate and support through the first rotating shaft.

[0029] Furthermore, the other end of the first rotating arm 302 is provided with a first rotating groove, and one end of the second rotating arm 303 is provided with a second rotating shaft. One end of the second rotating arm 303 is rotatably connected to the first rotating groove through the second rotating shaft, and the second rotating drive member 306 is drivenly connected to the second rotating shaft.

[0030] As can be seen from the above description, it is beneficial for the second rotation drive 306 to drive the second rotating arm 303 to rotate and support through the second rotating shaft.

[0031] Furthermore, one end of the third rotating arm 304 is provided with a second rotating groove, and the other end of the second rotating arm 303 is provided with a third rotating shaft. The other end of the second rotating arm 303 is rotatably connected to the second rotating groove through the third rotating shaft, and the third rotating drive member 307 is drivenly connected to the third rotating shaft.

[0032] As can be seen from the above description, it is beneficial for the third rotation drive 307 to drive the third rotating arm 304 to rotate and support through the third rotating shaft.

[0033] Furthermore, anti-slip blocks 308 are provided on the side of the first rotating arm 302, the second rotating arm 303 and the third rotating arm 304 near the placement hole 4.

[0034] As can be seen from the above description, it is beneficial to increase the friction between the first rotating arm 302, the second rotating arm 303 and the third rotating arm 304 and the kettle body.

[0035] Furthermore, each of the anti-slip blocks 308 is connected to the first rotating arm 302, the second rotating arm 303, and the third rotating arm 304 via a pressure sensor.

[0036] As can be seen from the above description, after the anti-slip block 308 is pressed to the outside of the kettle body, the pressure sensor receives the pressure signal and controls the three rotating drive components to stop running through the controller 5, so as to avoid excessive supporting force of the first rotating arm 302, the second rotating arm 303 and the third rotating arm 304.

[0037] Furthermore, it also includes a controller 5, which is electrically connected to the pressing assembly machine body 1 and the three-fold support component 3 respectively.

[0038] As can be seen from the above description, it makes it more convenient for users to control the overall device. Example 1

[0039] Please refer to Figure 1 and Figure 2 An auxiliary positioning device for assembling an electric kettle includes a pressing and assembly machine body 1, a storage tray 2, and a three-fold support component 3. The storage tray 2 is installed at the lower part of the pressing and assembly machine body 1. A placement hole 4 is provided in the middle of the storage tray 2. A boss 6 is provided on the inner wall of the placement hole 4. An avoidance hole is provided on the pressing and assembly machine body 1. The placement hole 4 is connected to the avoidance hole. A plurality of three-fold support components 3 are arranged around the outside of the placement hole 4.

[0040] The three-fold support component 3 has a total of 3 units;

[0041] The three-fold support assembly 3 includes a rotating base 301, a first rotating arm 302, a second rotating arm 303, a third rotating arm 304, a first rotating drive component 305, a second rotating drive component 306, and a third rotating drive component 307. The lower part of the rotating base 301 is fixedly connected to the storage tray 2. One end of the first rotating arm 302 is rotatably connected to the upper part of the rotating base 301. The first rotating drive component 305 is mounted on the rotating base 301, and the first rotating drive component 305 is connected to one end of the first rotating arm 302. The other end of the first rotating arm 302 is rotatably connected to one end of the second rotating arm 303. The second rotating drive 306 is installed on the outer side of the other end of the first rotating arm 302. The second rotating drive 306 is connected to one end of the second rotating arm 303. The other end of the second rotating arm 303 is rotatably connected to one end of the third rotating arm 304. The third rotating drive 307 is installed on the outer side of one end of the third rotating arm 304. The third rotating drive 307 is connected to the other end of the second rotating arm 303.

[0042] The first rotation drive 305, the second rotation drive 306 and the third rotation drive 307 are all stepper motors;

[0043] One end of the first rotating arm 302 is provided with a first rotating shaft, and one end of the first rotating arm 302 is rotatably connected to the upper part of the rotating seat 301 through the first rotating shaft. The first rotating drive member 305 is drivenly connected to the first rotating shaft.

[0044] The other end of the first rotating arm 302 is provided with a first rotating groove, and one end of the second rotating arm 303 is provided with a second rotating shaft. One end of the second rotating arm 303 is rotatably connected to the first rotating groove through the second rotating shaft, and the second rotating drive member 306 is drivenly connected to the second rotating shaft.

[0045] One end of the third rotating arm 304 is provided with a second rotating groove, and the other end of the second rotating arm 303 is provided with a third rotating shaft. The other end of the second rotating arm 303 is rotatably connected to the second rotating groove through the third rotating shaft. The third rotating drive member 307 is drivenly connected to the third rotating shaft.

[0046] The first rotating arm 302, the second rotating arm 303 and the third rotating arm 304 are all provided with anti-slip blocks 308 on the side near the placement hole 4;

[0047] The anti-slip block 308 is made of rubber, which has good toughness and a high coefficient of friction.

[0048] The anti-slip blocks 308 are all connected to the first rotating arm 302, the second rotating arm 303 and the third rotating arm 304 through pressure sensors;

[0049] It also includes a controller 5, which is electrically connected to the pressing assembly machine body 1 and the three-fold support assembly 3 respectively;

[0050] The controller 5 is model DATA-7311, and the controller 5 is electrically connected to the pressing assembly machine body 1, the first rotation drive 305, the second rotation drive 306, the third rotation drive 307 and the pressure sensor.

[0051] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An auxiliary positioning device for assembling an electric kettle, characterized in that: The assembly includes a pressing and assembling machine body, a storage tray, and a three-fold support assembly. The storage tray is installed at the lower part of the pressing and assembling machine body. A placement hole is provided in the middle of the storage tray. A boss is provided on the inner wall of the placement hole. An avoidance hole is provided on the pressing and assembling machine body. The placement hole is connected to the avoidance hole. Several three-fold support assemblies are arranged around the outside of the placement hole. The three-fold support assembly includes a rotating base, a first rotating arm, a second rotating arm, a third rotating arm, a first rotating drive, a second rotating drive, and a third rotating drive. The lower part of the rotating base is fixedly connected to the storage tray. One end of the first rotating arm is rotatably connected to the upper part of the rotating base. The first rotating drive is mounted on the rotating base and is connected to one end of the first rotating arm. The other end of the first rotating arm is rotatably connected to one end of the second rotating arm. The second rotating drive is mounted on the outer side of the other end of the first rotating arm and is connected to one end of the second rotating arm. The other end of the second rotating arm is rotatably connected to one end of the third rotating arm. The third rotating drive is mounted on the outer side of one end of the third rotating arm and is connected to the other end of the second rotating arm.

2. The auxiliary positioning device for assembling an electric kettle as described in claim 1, characterized in that: One end of the first rotating arm is provided with a first rotating shaft, and one end of the first rotating arm is rotatably connected to the upper part of the rotating seat through the first rotating shaft. The first rotating drive component is drivenly connected to the first rotating shaft.

3. The auxiliary positioning device for assembling an electric kettle as described in claim 1, characterized in that: The other end of the first rotating arm is provided with a first rotating groove, and one end of the second rotating arm is provided with a second rotating shaft. One end of the second rotating arm is rotatably connected to the first rotating groove through the second rotating shaft, and the second rotating drive is drivenly connected to the second rotating shaft.

4. The auxiliary positioning device for assembling an electric kettle as described in claim 1, characterized in that: One end of the third rotating arm is provided with a second rotating groove, and the other end of the second rotating arm is provided with a third rotating shaft. The other end of the second rotating arm is rotatably connected to the second rotating groove through the third rotating shaft, and the third rotating drive is drivenly connected to the third rotating shaft.

5. The auxiliary positioning device for assembling an electric kettle as described in claim 1, characterized in that: Anti-slip blocks are provided on the side of the first rotating arm, the second rotating arm and the third rotating arm near the placement hole.

6. The auxiliary positioning device for assembling an electric kettle as described in claim 5, characterized in that: The anti-slip blocks are all connected to the first rotating arm, the second rotating arm, and the third rotating arm via pressure sensors.

7. The auxiliary positioning device for assembling an electric kettle as described in claim 1, characterized in that: It also includes a controller, which is electrically connected to the pressing assembly machine body and the three-fold support assembly respectively.

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