Dismounting device

Abstract

The utility model relates to a dismounting device. The dismounting device at least comprises a first clamping body, a second clamping body and an actuating piece. The actuating piece is in threaded connection with the first clamping body and penetrates through the second wall in the second direction, the end, penetrating out of the second wall, of the actuating piece is in threaded connection with the clamping part, and the actuating piece can be rotated so that the second clamping body can be movably connected to the first clamping body in the second direction. Therefore, the target piece can be clamped in the clamping space defined by the clamping part and the first wall according to the size of the target piece, and the clamping stability and reliability are improved. And meanwhile, the target part is clamped in the clamping space, and in the dismounting process, the device can transmit external force to the target part more uniformly, so that the target part can be stressed more stably, the target part can be dismounted more conveniently, the labor and time cost is reduced, and the dismounting efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of vehicle painting equipment technology, and in particular to disassembly devices. Background Technology

[0002] In the automotive manufacturing industry, the quality of body paint is of paramount importance, and one of the core components determining this quality is the atomizer cup of the spraying robot. The cup's function is to atomize the paint flowing through it into fine particles through centrifugal force generated by its high-speed rotation, allowing it to be evenly sprayed onto the target surface. The cup undergoes automatic cleaning after spraying, but it still needs to be periodically removed for solvent soaking and cleaning. However, due to paint adhesion or the cup's rotational inertia, removing the cup can be difficult. Utility Model Content

[0003] Therefore, it is necessary to provide a disassembly device to more conveniently disassemble the target component and improve the efficiency of disassembly.

[0004] This application provides a disassembly device for disassembling a rotatable target component. The disassembly device includes:

[0005] The first card body has a through hole extending along a first direction, and the hole wall has a first wall and a second wall arranged opposite to each other along a second direction.

[0006] A second card body is movably connected to a first card body along a second direction; the second card body includes a snap-fit ​​portion at least partially received within a through hole, the snap-fit ​​portion and a first wall defining a snap-fit ​​space for snapping a target component; and

[0007] An actuator is threadedly connected to the first locking body and passes through the second wall in the second direction; one end of the actuator that protrudes from the second wall is threadedly connected to the locking part.

[0008] The first direction and the second direction are perpendicular to each other.

[0009] In one embodiment, the wall of the through hole also has two third walls connecting the first wall and the second wall;

[0010] At least one of the two third walls is movably engaged with the snap-fit ​​portion in the second direction.

[0011] In one embodiment, a guide groove is provided on the third wall that mates with the snap-fit ​​part;

[0012] The side of the snap-fit ​​part that mates with the third wall is movably disposed in the guide groove along the second direction.

[0013] In one embodiment, the first card body includes two connecting portions, and the side of the connecting portions facing the through hole forms a third wall;

[0014] The connecting part includes a first sub-part and a second sub-part disposed opposite to each other along a first direction. The first sub-part and the second sub-part are detachably connected and define a guide groove.

[0015] The side of the snap-fit ​​part that mates with the third wall is movably disposed in the guide groove along the second direction.

[0016] In one embodiment, the disassembly device further includes a first fastener, by means of which the first sub-part and the second sub-part are detachably connected.

[0017] In one embodiment, the first card body includes a main body and a mounting part detachably connected to the main body;

[0018] The main body and the mounting part are arranged opposite each other along the second direction, and the main body and the mounting part define a through hole. The side of the main body facing the mounting part forms a first wall, and the side of the mounting part facing the main body forms a second wall.

[0019] In one embodiment, the disassembly device further includes a second fastener, by means of which the main body and the mounting portion are detachably connected.

[0020] In one embodiment, the disassembly device further includes a first buffer and a second buffer;

[0021] The first buffer is located on the side of the snap-fit ​​portion facing the first wall, and the second buffer is located on the first wall.

[0022] In one embodiment, the material of the first cushioning element includes leather or polyurethane; and / or

[0023] The second cushioning element can be made of leather or polyurethane.

[0024] In one embodiment, the disassembly device further includes a first operating member disposed at the end of the actuator opposite to the first latch body; and / or

[0025] The disassembly device further includes a second operating member, which is located on the side of the first locking body opposite to the locking portion along a second direction; and / or

[0026] The target component is a rotary cup used for spraying; and / or

[0027] The snap-fit ​​space has multiple snap-fit ​​slots arranged sequentially along the first direction; along the first direction, the previous snap-fit ​​slot is connected to the next snap-fit ​​slot, and the aperture of the previous snap-fit ​​slot decreases sequentially with the aperture of the next snap-fit ​​slot.

[0028] The aforementioned disassembly device includes at least a first clamping body, a second clamping body, and an actuator. By threading the actuator to the first clamping body and inserting it into the second wall along a second direction, and then threading one end of the actuator protruding from the second wall to the clamping part, the actuator can be rotated to move the second clamping body along the second direction and connect it to the first clamping body. This allows the clamping space defined by the clamping part and the first wall to clamp the target part according to its size, improving the stability and reliability of the clamping. Simultaneously, by clamping the target part within the clamping space, the device can more evenly transmit external force to the target part during disassembly, allowing the target part to bear force more stably and making it easier to disassemble, reducing labor and time costs and improving disassembly efficiency.

[0029] Additional aspects and advantages of embodiments of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of this application. Attached Figure Description

[0030] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the embodiments described below. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings.

[0031] Figure 1 This is a three-dimensional structural schematic diagram of a disassembly device provided in some embodiments of this application.

[0032] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of the disassembly device provided in some embodiments of this application.

[0033] Figure 3 This is a partially exploded structural diagram of a disassembly device provided in some embodiments of this application.

[0034] The reference numerals in the detailed embodiments are as follows:

[0035] Disassembly device 100;

[0036] First card body 110, through hole k, first wall b1, second wall b2, third wall b3, guide groove c, connecting part 111, first sub-part 111a, second sub-part 111b, main body part 110a, mounting part 110b.

[0037] Second card body 120, card receiving part 121;

[0038] Card slot S, card slot h;

[0039] Actuator 130;

[0040] First fastener T1, second fastener T2;

[0041] First buffer B1, second buffer B2;

[0042] First operating component A1, second operating component A2;

[0043] First direction F1, second direction F2, third direction F3. Detailed Implementation

[0044] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0045] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0046] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0047] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0048] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0049] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0050] Figure 1 A perspective view of the disassembly device in some embodiments of this application is shown; Figure 2 A three-dimensional structural schematic diagram of the disassembly device in some embodiments of this application is shown from another perspective; for ease of explanation, only the content related to the embodiments of this application is shown.

[0051] Please refer to Figures 1 to 2 This application provides a disassembly device 100 for disassembling a rotatable target component. The disassembly device 100 includes a first locking body 110, a second locking body 120, and an actuator 130.

[0052] Specifically, the first card body 110 is provided with a through hole extending along the first direction F1, and the hole wall has a first wall b1 and a second wall b2 disposed opposite to each other along the second direction F2. The first direction F1 and the second direction F2 are perpendicular to each other.

[0053] The second card body 120 is movably connected to the first card body 110 along the second direction F2. The second card body 120 includes a snap-fit ​​portion 121 that is at least partially accommodated in the through hole k, and the snap-fit ​​portion 121 and the first wall b1 define a snap-fit ​​space S for snapping the target component.

[0054] The first card body 110 has a through hole k extending along the first direction F1. The through hole k can provide accommodating space for at least a portion of the latching portion 121 of the second card body 120. "At least a portion of the latching portion 121 accommodated within the through hole k" means that a portion of the latching portion 121 may be accommodated within the through hole k, while another portion may be located outside the through hole k; alternatively, the entire latching portion 121 may be accommodated within the through hole k. This can be configured according to actual circumstances and is not specifically limited here. Figure 1 and Figure 2 As shown, the entire portion of the snap-fit ​​part 121 is accommodated within the through hole k.

[0055] It should be noted that the snap-fit ​​portion 121 on the first snap-fit ​​body 110 and the second snap-fit ​​body 120 can be made of aluminum alloy or other lightweight materials. Using a lighter material for the snap-fit ​​portion 121 on the first snap-fit ​​body 110 and the second snap-fit ​​body 120 reduces the overall weight of the disassembly device, facilitating disassembly operations. Furthermore, all components of the disassembly device 100 (such as the first snap-fit ​​body 110 and the second snap-fit ​​body 120) can be machined, thus reducing production costs.

[0056] The second card body 120 is movably connected to the first card body 110 along the second direction F2, so that the second card body 120 can be adjusted according to the size of different target parts, thereby flexibly changing the size of the carding space S to adapt to rotatable target parts of different sizes.

[0057] At least a portion of the locking portion 121 of the second locking body 120 is accommodated within the through hole k, and the locking portion 121 and the first wall b1 define a locking space S. It is understood that the shape and size of the locking portion 121 and the first wall b1 can be set according to the size and shape of the rotatable target part so that the locking portion 121 and the first wall b1 fit more tightly against the target part, thereby reducing the phenomenon of the target part coming out of the locking space S during disassembly.

[0058] The actuator 130 can refer to a component that moves the latching portion 121 on the second latching body 120 onto the first latching body 110. Specifically, the actuator 130 is threadedly connected to the first latching body 110 and passes through the second wall b2 along the second direction F2. One end of the actuator 130 extending out of the second wall b2 is threadedly connected to the latching portion 121. Figure 1As shown, the actuator 130 can be a threaded rod or other components with a threaded structure. It can be set according to the actual situation, and no specific restrictions are made here.

[0059] When the actuator 130 is rotated, since the actuator 130 is threadedly connected to the first locking body 110, and the end of the actuator 130 passing through the second wall b2 is threadedly connected to the locking part 121, the locking part 121 can move on the first locking body 110 along the second direction F2, so that the locking part 121 and the first wall b1 can respectively abut against the target piece, and lock the target piece in the locking space S.

[0060] The actuator 130 is threadedly connected to the first locking body 110, and one end of the actuator 130 passing through the second wall b2 is threadedly connected to the locking part 121. When a rotational force is applied to the actuator 130, based on the interaction between the threads, the actuator 130 will move linearly along the second direction F2. This conversion of rotation into linear motion makes operation more convenient and easier to control. The end of the actuator 130 passing through the second wall b2 is threadedly connected to the locking part 121. When the actuator 130 rotates, the threaded engagement between the actuator 130 and the locking part 121 causes the locking part 121 to also move linearly along the second direction F2. Since the second locking body 120 can be movably connected to the first locking body 110 along the second direction F2, the locking part 121 can move more smoothly within the through hole k along the second direction F2 under the action of the actuator 130, so that the first wall b1 and the locking part 121 can more tightly engage the target component.

[0061] In this way, by threading the actuator 130 to the first locking body 110 and passing it through the second wall b2 along the second direction F2, and then threading one end of the actuator 130 through the second wall b2 to the locking part 121, the actuator 130 can be rotated to move the second locking body 120 along the second direction F2 and connect it to the first locking body 110. This allows the locking space S defined by the locking part 121 and the first wall b1 to lock the target part according to its size, improving the stability and reliability of the locking. Simultaneously, by locking the target part within the locking space S, the device can more evenly transmit external force to the target part during disassembly, allowing the target part to be subjected to force more stably and making it easier to disassemble, reducing labor and time costs and improving disassembly efficiency.

[0062] In some embodiments, please refer to Figure 1 and Figure 2 The wall of the through hole k also has two third walls b3 that connect the first wall b1 and the second wall b2.

[0063] Specifically, at least one of the two third walls b3 is movably engaged with the latching portion 121 along the second direction F2. That is, one of the two third walls b3 can be movably engaged with the latching portion 121 along the second direction F2, while the other can be not movably engaged with the latching portion 121 along the second direction F2; or, both third walls b3 can be movably engaged with the latching portion 121 along the second direction F2. This can be configured according to actual conditions, and no specific limitations are imposed here. In the embodiment of this application, both third walls b3 can be movably engaged with the latching portion 121 along the second direction F2, and the two third walls b3 are arranged opposite each other along the third direction F3.

[0064] By connecting the first wall b1 and the second wall b2 with two third walls b3, when at least one of the two third walls b3 is movably engaged with the locking part 121 along the second direction F2, the third wall b3 can provide additional support for the locking part 121, making the locking part 121 more stably accommodated in the through hole k. This helps the locking part 121 to more tightly engage with the target part and the first wall b1, reducing disassembly failures caused by insecure engagement or improper position adjustment, thereby improving disassembly efficiency and the stability and reliability of the disassembly device 100. Simultaneously, the movable engagement of the third wall b3 with the locking part 121 allows for more accurate movement of the locking part 121 in the second direction F2. By adjusting the relative position of the locking part 121 and the third wall b3, the locking part 121 can be more tightly engaged with the target part.

[0065] Figure 3 The diagram shows a partially exploded view of the disassembly device in some embodiments of this application; for ease of explanation, only the content related to the embodiments of this application is shown.

[0066] For the purpose of illustrative purposes, the embodiments are described as follows: Figure 3 Some components of the disassembly device 100 are omitted, and only some components and structures (such as the first locking body 110, the second locking body 120, the locking part 121, the guide groove c, etc.) are shown. The actuator 130, as well as the first fastener T1, the second fastener T2, the first operating member A1, the second operating member A2, etc. mentioned later are omitted.

[0067] In some embodiments, please refer to Figure 1 and Figure 2 and in conjunction with references Figure 3 The third wall b3, which mates with the snap-fit ​​part 121, is provided with a guide groove c.

[0068] Specifically, the side of the engaging portion 121 that mates with the third wall b3 is movably disposed within the guide groove c along the second direction F2. The guide groove c provides a path for the side of the engaging portion 121 that mates with the third wall b3 to move along the second direction F2. It is understood that the side of the engaging portion 121 that mates with the third wall b3 can move within the guide groove c along the second direction F2.

[0069] It should be noted that the shape and size of the side of the engaging part 121 that mates with the third wall b3 can be adapted to the shape and size of the guide groove c, so that the side of the engaging part 121 that mates with the third wall b3 can move more smoothly in the guide groove c along the second direction F2. Furthermore, the guide groove c can be constructed as a cuboid groove, or as a groove of other shapes.

[0070] In this embodiment, the latching portion 121 has protruding structures on both sides along the third direction F3. A guide groove c is provided on the third wall b3 that mates with the latching portion 121. The protruding structures can be located within the guide groove c on the third wall b3 that mates with the latching portion 121, allowing the latching portion 121 to move along the second direction F2. Alternatively, in other embodiments, a protruding structure can be provided on the third wall b3 that mates with the latching portion 121. Correspondingly, a guide groove c is provided on the side of the latching portion 121 that mates with the third wall b3. The protruding structure can be located within the guide groove c on the side of the latching portion 121 that mates with the third wall b3, thus also allowing the latching portion 121 to move along the second direction F2.

[0071] By providing a guide groove c on the third wall b3 that mates with the locking part 121, the movement of the locking part 121 can be made more stable, reducing the phenomenon of the locking part 121 deviating from the second direction F2, so that the locking part 121 can better engage with the target part on the first wall b1, thereby improving the reliability of the device operation.

[0072] In some embodiments, please refer to Figures 1 to 3 The first card body 110 includes two connecting parts 111, and the side of the connecting part 111 facing the through hole k forms a third wall b3.

[0073] The connecting part 111 includes a first sub-part 111a and a second sub-part 111b disposed opposite to each other along the first direction F1. The first sub-part 111a and the second sub-part 111b are detachably connected and define a guide groove c.

[0074] Specifically, the third wall b3 formed by the side of the connecting part 111 facing the through hole k can be movably engaged with the snap-fit ​​part 121 along the second direction F2. The side of the snap-fit ​​part 121 that engages with the third wall b3 is movably disposed in the guide groove c along the first direction F1.

[0075] The detachable connection method of the first sub-part 111a and the second sub-part 111b can be a bolt connection, a snap-fit ​​connection, or a slot and block engagement connection, etc., which can be set according to the actual situation, and no specific restrictions are made here. The detachable connection of the first sub-part 111a and the second sub-part 111b can improve the convenience of production and facilitate the assembly of the disassembly device during the production process.

[0076] The first sub-part 111a and the second sub-part 111b are positioned opposite each other along the first direction F1, defining the guide groove c. The following scenarios are possible: 1. A portion of the first sub-part 111a near the through hole k is recessed to form a notch, and the second sub-part 111b is positioned opposite the first sub-part 111a to define the guide groove c; 2. A portion of the second sub-part 111b near the through hole k is recessed to form a notch, and the first sub-part 111a and the second sub-part 111b are positioned opposite each other to define the guide groove c; 3. A portion of the first sub-part 111a near the through hole k is recessed to form a notch, and the second sub-part 111b is recessed to form a notch, and the first sub-part 111a and the second sub-part 111b are positioned opposite each other to define the guide groove c. Specific configurations can be made according to actual conditions, and no specific restrictions are imposed here.

[0077] By movably positioning the side of the snap-fit ​​portion 121 that mates with the third wall b3 within the guide groove c along the second direction F2, the snap-fit ​​portion 121 can move within the guide groove c along the second direction F2 during disassembly using the disassembly device 100. The guide groove c allows the snap-fit ​​portion 121 to move more smoothly and accurately in the second direction F2, reducing the possibility of the snap-fit ​​portion 121 deviating from the second direction F2 during movement, thus improving the reliability of the device. Simultaneously, by making the first sub-part 111a and the second sub-part 111b detachably connected, the side of the snap-fit ​​portion 121 that mates with the third wall b3 can be positioned more flexibly within the guide groove c, improving production convenience and facilitating the assembly of the disassembly device.

[0078] In some embodiments, please refer to Figure 1 and Figure 2 The disassembly device 100 also includes a first fastener T1.

[0079] The first fastener T1 is a component used to detachably connect the first sub-part 111a and the second sub-part 111b. Specifically, the first sub-part 111a and the second sub-part 111b are detachably connected by means of the first fastener T1. The first fastener T1 can be a screw, which is inserted into corresponding threaded holes pre-drilled in the first sub-part 111a and the second sub-part 111b to connect them. When the first sub-part 111a and the second sub-part 111b need to be disassembled, the screw can be unscrewed. Alternatively, the first fastener T1 can be a snap-fit, with matching snap-fits and slots respectively provided at corresponding positions on the first sub-part 111a and the second sub-part 111b. The snap-fit ​​engages with the slot, connecting the first sub-part 111a and the second sub-part 111b. When the first sub-part 111a and the second sub-part 111b need to be disassembled, the snap-fit ​​can be released. The first fastener T1 can also be other components, as long as it enables the first sub-part 111a and the second sub-part 111b to be detachably connected by means of the first fastener T1. It can be set according to the actual situation, and no specific restrictions are made here.

[0080] In the embodiments of this application, the first sub-parts 111a and the second sub-parts 111b of the two connecting parts 111 are detachably connected by three first fasteners T1, so that the first sub-parts 111a and the second sub-parts 111b can be connected more stably.

[0081] By setting the first fastener T1, the first sub-part 111a and the second sub-part 111b can be detachably connected with the first fastener. At the same time, the first fastener T1 can more tightly connect the first sub-part 111a and the second sub-part 111b together, thereby improving the stability of the guide groove c and reducing the phenomenon of shaking or displacement of the snap-fit ​​part 121 during movement, which is conducive to improving the reliability of the disassembly device.

[0082] In some embodiments, please refer to Figures 1 to 3 The first card body 110 includes a main body 110a and a mounting part 110b that is detachably connected to the main body 110a.

[0083] Specifically, the main body 110a and the mounting part 110b are arranged opposite each other along the second direction F2, and the main body 110a and the mounting part 110b define a through hole k. The side of the main body 110a facing the mounting part 110b forms a first wall b1, and the side of the mounting part 110b facing the main body 110a forms a second wall b2.

[0084] The main body 110a and the mounting part 110b are disposed opposite each other along the second direction F2, and a through hole k is defined therein, which can penetrate the first locking body along the first direction F1. The side of the main body 110a facing the mounting part 110b forms a first wall b1, which can cooperate with the locking part 121 on the second locking body 120 to define a locking space S for locking the target part. When the locking part 121 moves according to the size of the target part, the locking space S formed by the first wall b1 and the locking part 121 can adapt to the corresponding target part, thereby making the first wall b1 and the locking part 121 more stably lock the target part.

[0085] The side of the mounting portion 110b facing the main body portion 110a forms a second wall b2. The second wall b2 provides a position for the actuator 130 to pass through. The actuator 130 passes through the second wall b2 along the second direction F2, and one end of the actuator 130 that extends out of the second wall b2 is threadedly connected to the locking portion 121 of the second locking body 120. By threading the actuator 130 to the second wall b2 and the locking portion 121, when the actuator 130 is rotated, the locking portion 121 can be moved along the second direction F2 by means of threaded transmission, thereby realizing the adjustment of the size of the locking space S to accommodate target parts of different sizes.

[0086] It should be noted that the shape and size of the first wall b1 on the main body 110a can be changed, or the shape and size of the mounting part 110b can be changed, so that the size and shape of the through hole defined by the main body 110a and the mounting part 110b can be adjusted more flexibly, thereby enabling the snap-fit ​​space S defined by the first wall b1 and the snap-fit ​​part 121 to better adapt to rotatable target parts of different sizes and shapes.

[0087] By configuring the first card body 110 as a main body 110a and a mounting part 110b, and making the main body 110a and mounting part 110b detachably connected, the entire disassembly device 100 is easier to manufacture and assemble, thus improving production efficiency. Furthermore, by making the main body 110a and mounting part 110b detachably connected during use, it is also easier to maintain and replace components according to actual conditions.

[0088] In some embodiments, please refer to Figure 1 and Figure 2 The disassembly device 100 also includes a second fastener T2.

[0089] Specifically, the main body 110a and the mounting part 110b are detachably connected by means of a second fastener T2. The second fastener T2 can connect the main body 110a and the mounting part 110b together, so that the main body 110a and the mounting part 110b define a through hole k.

[0090] It should be noted that the second fastener T2 can be a screw, with threaded holes provided on the main body 110a and the mounting part 110b, allowing the screw to be screwed into the threaded holes to connect the main body 110a and the mounting part 110b. Alternatively, the second fastener T2 can be a snap-fit, with a snap-fit ​​and a slot respectively provided on the main body 110a and the mounting part 110b, achieving the connection between the main body 110a and the mounting part by snapping the snap-fit ​​into the slot.

[0091] By providing a second fastener T2, the main body 110a and the mounting part 110b can be detachably connected using the second fastener T2. Simultaneously, the second fastener T2 can more tightly connect the main body 110a and the mounting part 110b, thereby improving the stability of the entire disassembly device and enabling better removal of the rotatable target component.

[0092] In some embodiments, please refer to Figures 1 to 3 The disassembly device 100 also includes a first buffer B1 and a second buffer B2.

[0093] The first buffer B1 and the second buffer B2 can be used to buffer the first wall b1 and the snap-fit ​​part 121.

[0094] Specifically, the first buffer member B1 is provided on the side of the latching portion 121 facing the first wall b1, and the second buffer member B2 is provided on the first wall b1. It can be understood that the first buffer member B1 is provided on the surface of the latching portion 121 of the second latching body 120 corresponding to the first wall b1.

[0095] By providing a first buffer B1 and a second buffer B2, the target component can be buffered and protected when it contacts the second buffer located on the first wall b1, and when it contacts the first buffer B1 located on the latching part 121 facing the first wall b1. During the disassembly of the target component, the first buffer B1 and the second buffer B2 can reduce the risk of damage to the target component due to human error or other factors, effectively protecting the target component. Simultaneously, since the contact area between the disassembly device 100 and the target component is small, providing the first buffer B1 and the second buffer B2 can also increase the friction between the first wall b1 and the latching part 121 and the target component, thereby making it easier to disassemble the target component and improving disassembly efficiency.

[0096] In some embodiments, please refer to Figures 1 to 3 The material of the first buffer B1 includes leather or polyurethane; and / or the material of the second buffer B2 includes leather or polyurethane.

[0097] When the material of the first buffer B1 includes leather or polyurethane, the risk of the locking part 121 scratching or damaging the surface of the target part can be reduced during the locking process, and the friction between the locking part 121 and the target part can be increased, thereby removing the target part.

[0098] When the material of the second buffer B2 includes leather or polyurethane, the risk of the first wall b1 scratching or damaging the surface of the target part can be reduced during the snapping process, and the friction between the first wall b1 and the target part can also be increased, thereby removing the target part.

[0099] For example, with Figure 1 For example, this illustrates a scenario where the material of the first buffer B1 includes leather or polyurethane, and the material of the second buffer B2 includes leather or polyurethane. This reduces the risk of the latching portion 121 and the first wall b1 scratching or damaging the surface of the target part, and also increases the friction between the latching portion 121 and the target part, as well as the friction between the first wall b1 and the target part. This allows for easier removal of the target part, improves the reliability of the disassembly device, and ultimately increases disassembly efficiency.

[0100] In some embodiments, please refer to Figure 1 and Figure 2 The disassembly device 100 also includes a first operating element A1 and / or a second operating element A2.

[0101] Specifically, if the disassembly device 100 also includes a first operating member A1, the first operating member A1 is located at one end of the actuator 130 opposite to the first card body 110.

[0102] The first operating component A1 can be integrally connected with the actuator 130, or it can be connected to the actuator 130 by welding or other means. The configuration can be set according to the actual situation, and no specific restrictions are made here.

[0103] In the case where the disassembly device 100 also includes a second operating member A2, the second operating member A2 is provided on the side of the first locking body 110 opposite to the locking portion 121 along the second direction F2.

[0104] The second operating component A2 can be integrally connected with the first card body 110. It is located at the end of the actuator 130 opposite to the first card body 110. It can be connected to the first card body 110 by welding or other means. It can be set according to the actual situation, and no specific restrictions are made here.

[0105] For example, with Figure 1 and Figure 2For example, the disassembly device 100 is illustrated to include a first operating member A1 and a second operating member A2. The first operating member A1 is located at the end of the actuator 130 opposite to the first locking body 110, and the second operating member A2 is located on the side of the first locking body 110 opposite to the locking portion 121 along the second direction F2. The lengths of the first operating member A1 and the second operating member A2 can be set according to actual conditions to increase the lever arm and thus increase the torque. Compared to increasing the lever arm by increasing the area of ​​the disassembly device 100, setting the first operating member A1 and the second operating member A2 can reduce the weight of the tool, so as to better meet the requirement of lightweight structure, and even one person can more easily use the disassembly device to disassemble the target part.

[0106] For cases where the target component is threadedly connected to the mounting component (such as an atomizer), the target component can be placed in the through hole k of the first clamping body 110. By rotating the actuator 130, the actuator 130 engages with the first clamping body 110 and the locking part 121, causing the locking part 121 to move along the second direction F2 on the first clamping body 110. This movement continues until the locking part 121 and the first wall b1 abut against the target component, locking the target component in the locking space S. At this point, removing the target component from the mounting location may require a large torque. The first operating member A1 and the second operating member A2 can increase the lever arm of the operation, thereby increasing the torque. The operator applies external force to the first operating member A1 and the second operating member A2, rotating them clockwise or counterclockwise to rotate the target component relative to the mounting component, thus removing the target component from the mounting component.

[0107] Alternatively, for the case where the target component is plugged into the mounting component (such as an atomizer), the process of snapping the target component into the snap-fit ​​space S is similar to the threaded connection mentioned above, and will not be repeated here. After snapping the target component into the snap-fit ​​space S, the operator can apply an external force to the first operating member A1 and the second operating member A2 to move the disassembly device 100 away from the mounting component, thereby removing the target component from the mounting component.

[0108] In this way, by setting the first operating member A1 and the second operating member A2, during the disassembly of the target part, the first operating member A1 and the second operating member A2 can more conveniently apply external force to the target part, thereby making it easier to disassemble the target part by rotation.

[0109] In some embodiments, please refer to Figure 1 and Figure 2 The target component is a rotary cup used for spraying.

[0110] When the target component is a rotary cup used for spraying, the inventors of this application discovered that the rotary cup of a spraying robot is connected to the atomizer via threads. The rotary cup and atomizer atomize paint through high-speed rotation. During rotation, inertia causes the rotary cup and atomizer to become more tightly connected, making the rotary cup difficult to remove. Furthermore, since the rotary cup comes into contact with paint or hardener, although it is automatically cleaned after spraying, it still requires regular maintenance to prevent the accumulation of paint or hardener inside the rotary cup, which could affect the spraying performance of the robot. This disassembly device 100 improves the disassembly efficiency of the rotary cup, further reducing manpower consumption. Simultaneously, it makes it easier to remove the rotary cup from the atomizer, reducing the risk of damage to the rotary cup due to improper human operation or metal collisions.

[0111] Of course, in some other embodiments, the target component may be other rotatable parts, which are not specifically limited here.

[0112] The following example uses a rotary cup for spraying as the target component, and, in conjunction with the content illustrated in some of the above embodiments, exemplarily describes the usage process of the disassembly device provided in the embodiments of this application.

[0113] For example, in conjunction with reference Figure 1 and Figure 2 First, the rotating cup is housed within the through hole k along the first direction F1, and abuts against the first wall b1. Rotating the actuator 130 causes the locking part 121 to move along the second direction F2 on the first locking body 110, thereby abutting the rotating cup and locking it into the locking slot h of the locking space S. Next, the operator applies an external force to the first operating member A1 and the second operating member A2 to rotate the rotating cup relative to the atomizer. This removes the rotating cup.

[0114] In some embodiments, please refer to Figure 1 and Figure 2 The snap-fit ​​space S has multiple snap-fit ​​slots h arranged sequentially along the first direction F1.

[0115] Specifically, along the first direction F1, the preceding checkpoint h and the following checkpoint h are interconnected, and the aperture of the preceding checkpoint h decreases sequentially with the aperture of the following checkpoint h. It can be understood that the multiple checkpoints h set sequentially along the first direction F1 are roughly in a stepped shape.

[0116] In this embodiment, the snap-fit ​​space S has two snap-fit ​​openings h arranged sequentially along the first direction F1, one snap-fit ​​opening h having a diameter of 45mm and the other snap-fit ​​opening h having a diameter of 70mm. When the target part is a rotary cup, the snap-fit ​​opening h with a diameter of 45mm can snap onto a rotary cup with an outer diameter of 45mm, and the snap-fit ​​opening h with a diameter of 70mm can snap onto a rotary cup with an outer diameter of 70mm. Of course, in some other embodiments, the diameters of the two snap-fit ​​openings h can be set to the same value, or they can be set to other different values, which are not specifically limited here. At the same time, three snap-fit ​​openings h can also be provided, with the apertures of the three snap-fit ​​openings h decreasing sequentially along the first direction F1; other numbers of snap-fit ​​openings h can also be provided, which can be set according to the actual situation, which are not specifically limited here.

[0117] By using multiple bayonets h arranged sequentially along the first direction F1, with each bayonet h connected to the previous one and the next one connected to the next, and the aperture of the previous bayonet h decreasing sequentially to the next one, the disassembly device 100 can disassemble various target parts of different sizes, thereby improving the versatility of the disassembly device 100.

[0118] 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 above 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.

[0119] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A disassembly device for disassembling a rotatable target component, characterized in that, The disassembly device includes: The first card body has a through hole extending along a first direction, and the wall of the through hole has a first wall and a second wall arranged opposite to each other along a second direction; A second card body is movably connected to the first card body along the second direction; the second card body includes a snap-fit ​​portion at least partially received within the through hole, the snap-fit ​​portion and the first wall defining a snap-fit ​​space for snapping the target component; and An actuator is threadedly connected to the first locking body and passes through the second wall along the second direction; one end of the actuator protruding from the second wall is threadedly connected to the locking part. Wherein, the first direction and the second direction are perpendicular to each other.

2. The disassembly device according to claim 1, characterized in that, The wall of the through hole also has two third walls connecting the first wall and the second wall; At least one of the two third walls is movably engaged with the snap-fit ​​portion along the second direction.

3. The disassembly device according to claim 2, characterized in that, The third wall that mates with the snap-fit ​​part is provided with a guide groove; The side of the snap-fit ​​portion that mates with the third wall is movably disposed within the guide groove along the second direction.

4. The disassembly device according to claim 2, characterized in that, The first card body includes two connecting parts, and the side of the connecting parts facing the through hole forms the third wall; The connecting portion includes a first sub-part and a second sub-part disposed opposite to each other along the first direction. The first sub-part and the second sub-part are detachably connected and define a guide groove. The side of the snap-fit ​​portion that mates with the third wall is movably disposed within the guide groove along the second direction.

5. The disassembly device according to claim 4, characterized in that, The disassembly device further includes a first fastener, by means of which the first sub-part and the second sub-part are detachably connected.

6. The disassembly device according to any one of claims 1-5, characterized in that, The first card body includes a main body and a mounting part that is detachably connected to the main body; The main body and the mounting portion are disposed opposite to each other along the second direction, the main body and the mounting portion define the through hole, the side of the main body facing the mounting portion forms the first wall, and the side of the mounting portion facing the main body forms the second wall.

7. The disassembly device according to claim 6, characterized in that, The disassembly device further includes a second fastener, by means of which the main body and the mounting portion are detachably connected.

8. The disassembly device according to any one of claims 1-5, characterized in that, The disassembly device further includes a first buffer and a second buffer; The first buffer is located on the side of the latching portion facing the first wall, and the second buffer is located on the first wall.

9. The disassembly device according to claim 8, characterized in that, The material of the first cushioning element includes leather or polyurethane; and / or The second cushioning element is made of materials including leather or polyurethane.

10. The disassembly device according to any one of claims 1-5, characterized in that, The disassembly device further includes a first operating member, which is disposed at the end of the actuator opposite to the first locking body; and / or The disassembly device further includes a second operating member, which is disposed on the side of the first locking body opposite to the locking portion along the second direction; and / or The target component is a rotary cup for spraying; and / or The snap-fit ​​space has a plurality of snap-fit ​​openings arranged sequentially along the first direction; along the first direction, the previous snap-fit ​​opening is connected to the next snap-fit ​​opening, and the aperture of the previous snap-fit ​​opening decreases sequentially with the aperture of the next snap-fit ​​opening.

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