Assembly tool for clothes airing main machine

Abstract

The assembly tool comprises a first positioning end cover and a second positioning end cover which are oppositely arranged, positioning grooves are formed in the opposite sides of the first positioning end cover and the second positioning end cover respectively, and the positioning grooves in the two ends are suitable for clamping and positioning the two ends of the clothes drying main machine respectively. Therefore, the side panel of the clothes airing main machine and the box body fixing piece are positioned at accurate assembly positions. Through the arrangement of the first positioning end cover and the second positioning end cover and the positioning grooves in the first positioning end cover and the second positioning end cover, the tool can accurately position the frame (including the side panel and the box body fixing piece) of the clothes airing main machine, and the positioning mode ensures that all the components can be accurately in butt joint in the assembling process; therefore, assembly errors caused by insufficient machining precision are reduced. According to the assembly tool, the precise positioning function is provided, high assembly precision can be achieved under the low machining precision, and therefore the overall machining cost is reduced.

Description

Technical Field

[0001] This application relates to the technical field of auxiliary tooling for production lines, and more particularly to an assembly tooling for a clothes drying host. Background Technology

[0002] The frame of a clothes drying rack is generally designed to be assembled from multiple parts. Therefore, after the parts are machined, they still need to be assembled. Currently, in the assembly structure of the clothes drying rack frame, it is generally done manually by using corresponding screws and nuts to tighten and fix the parts according to the pre-drilled holes. Therefore, the consistency of the assembled product can only be guaranteed by the machining accuracy of each part. As we all know, the higher the machining accuracy of the parts, the higher the machining cost; conversely, if the machining accuracy of the parts is low, the consistency of the parts will be poor, which can easily lead to problems such as large gaps and an unsightly appearance after the main unit is assembled.

[0003] Therefore, the existing manufacturing process for clothes drying main units cannot simultaneously achieve low processing costs and high assembly precision. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide an assembly fixture for a clothes drying host, which can solve the problem that the existing production process of clothes drying hosts cannot simultaneously achieve low processing cost and high assembly precision.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] An assembly fixture for a clothes drying host is provided, including a first positioning end cover and a second positioning end cover arranged opposite to each other. The first positioning end cover and the second positioning end cover are respectively provided with positioning grooves on their opposite sides. The positioning grooves at both ends are respectively adapted to clamp and position the two ends of the clothes drying host, so as to position the side panel and the housing fastener of the clothes drying host in the assembly position.

[0007] Optionally, the first positioning end cover and the second positioning end cover each include a connected main body and a side baffle. Two side baffles are arranged in parallel. The main body and the side baffles on both sides form the positioning groove. The side baffles on both sides are adapted to restrict the side panels on both sides. The main body is adapted to restrict the box fixing component, thereby positioning the side panels and the box fixing component in the assembly position.

[0008] Optionally, a limiting part is provided at the inner corner where the main body connects to the side baffle, and the limiting part is adapted to restrict the end face of the side panel.

[0009] Optionally, the box fixing member comprises a fixing top plate, one side of the main body part corresponding to the fixing top plate is a positioning surface, the positioning surface is provided with a positioning structure, and the positioning structure is suitable for cooperating with the fixing top plate for positioning.

[0010] Optionally, the positioning structure comprises a first positioning protrusion and a second positioning protrusion arranged at intervals, the first positioning protrusion is suitable for cooperating with the edge of the fixing top plate for positioning, and the second positioning protrusion is suitable for cooperating with a positioning hole on the fixing top plate for positioning.

[0011] Optionally, the box fixing member and the top cover plate of the clothes drying main machine are connected through a connecting piece, and the first positioning end cover and the second positioning end cover are respectively provided with one-to-one corresponding avoiding through holes corresponding to the connecting piece.

[0012] Optionally, the base is suitable for supporting the top cover plate of the clothes drying main machine.

[0013] Optionally, a plurality of positioning convex columns are distributed on the base, and the top surface of the positioning convex column supports the top cover plate.

[0014] Optionally, the base is in a square frame structure, comprising two long side frames and two short side frames arranged oppositely, and the two long side frames are respectively provided with the positioning convex columns.

[0015] Optionally, the long side frame is provided with a strip-shaped groove extending along the length direction of the long side frame, the positioning convex column comprises a threaded bolt and a nut, the nut of the threaded bolt is clamped into the strip-shaped groove, and the nut abuts against the upper surface of the long side frame, so that the positioning convex column is fixed on the long side frame.

[0016] Optionally, the base is provided with a positioning piece, the positioning piece is suitable for limiting one side of the first positioning end cover away from the second positioning end cover, or suitable for limiting one side of the second positioning end cover away from the first positioning end cover.

[0017] The beneficial effects of the present application are as follows:

[0018] Improve the assembly precision: through the setting of the first positioning end cover and the second positioning end cover and the positioning grooves in them, the tool can accurately position the frame (including the side panel and the box fixing member) of the clothes drying main machine, and this positioning mode ensures that each component can be accurately docked during assembly, thereby reducing the assembly error caused by insufficient machining precision. Due to the improvement of assembly precision, the docking between each component is more compact, so that the gap after assembly is greatly reduced, which not only improves the appearance of the product, but also enhances the overall structural strength of the product.

[0019] Reduced machining costs: While high-precision machining can improve the assembly accuracy of parts, it usually leads to higher machining costs. This assembly fixture provides precise positioning capabilities, enabling high assembly accuracy even with lower machining precision, thereby reducing overall machining costs.

[0020] Improved production efficiency: The use of tooling simplifies the assembly process, enabling assemblers to complete assembly work more quickly and accurately. This reduces the error rate during assembly and decreases the probability of needing to readjust or rework the entire machine after assembly, thus improving production efficiency. Attached Figure Description

[0021] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the assembly tooling described in the embodiments of this application;

[0023] Figure 2 This is an exploded view of the assembly tooling described in the embodiments of this application;

[0024] Figure 3 for Figure 2 Enlarged view of region A in the middle;

[0025] Figure 4 This is a schematic diagram of the structure of the second positioning end cover in an embodiment of this application;

[0026] Figure 5 This is a schematic diagram of the structure of the first positioning end cover in an embodiment of this application;

[0027] Figure 6 A schematic diagram of the structure of the clothes drying host assembled on the assembly tooling described in the embodiment of this application;

[0028] Figure 7 for Figure 6 An exploded view of the structure shown.

[0029] Figure 8 for Figure 6 A sectional view of a portion of the structure shown;

[0030] Figure 9 This is a schematic diagram of the structure of the first positioning end cover, the second positioning end cover, and the clothes drying host in an embodiment of this application;

[0031] Figure 10 This is a schematic diagram of the structure of the first positioning end cover and the clothes drying host assembly in an embodiment of this application;

[0032] Figure 11 for Figure 10 A schematic diagram of the structure shown from another perspective;

[0033] Figure 12 The explosion schematic view of the clothes airing main machine described in the embodiments of the present application;

[0034] Figure 13 The structural schematic view of the box fixing part described in the embodiments of the present application.

[0035] In the figure:

[0036] 1, base; 11, long side frame; 111, strip-shaped groove; 12, short side frame; 13, positioning convex column; 201, first positioning end cover; 202, second positioning end cover; 21, positioning groove; 22, main body part; 221, positioning surface; 23, side baffle; 24, limiting part; 25, avoiding position through hole; 26, positioning structure; 261, first positioning protrusion; 262, second positioning protrusion; 3, positioning part; 4, top cover plate; 5, side plate; 6, box fixing part; 61, fixing top plate; 611, positioning hole. DETAILED DESCRIPTION

[0037] In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects reached more clear, the technical solutions of the embodiments of the present application are described in further detail below. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0038] In the description of the present application, unless explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In the present application, unless explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0040] The frame of the clothes drying machine main body is generally designed to be assembled by multiple components, and therefore, after the components are processed and formed, a component assembly process is required. At present, in the assembly structure of the clothes drying machine main body frame, the holes on the components are manually matched with corresponding screws and nuts for locking and fixing, and therefore, the consistency of the finished product after assembly can only be ensured by the machining accuracy of the components. As known, the higher the machining accuracy of the components, the higher the machining cost; and if the machining accuracy of the components is low, the consistency of the components is poor, which can easily lead to problems such as large gaps and poor appearance after assembly of the main body.

[0041] Therefore, the existing clothes drying machine production process cannot balance low machining cost and high assembly accuracy.

[0042] In order to overcome the above technical problems, the embodiment provides an assembly tool for a clothes drying machine main body, which is specifically used for providing accurate positioning for assembly of the frame of the clothes drying machine main body, so as to improve the assembly accuracy of the frame of the clothes drying machine main body, reduce the gap after assembly, and finally optimize the appearance of the product after assembly.

[0043] In combination with Figure 9 and Figure 13 , the frame of the clothes drying machine main body includes side panels 5, box body fixing members 6, and a top cover plate 4. The two side panels 5 are arranged in parallel front and back, and the two box body fixing members 6 are arranged in parallel left and right. The two box body fixing members 6 are respectively connected to the end portions of the two side panels 5 from the left and right sides, so as to form a square frame structure. The top cover plate 4 is installed on the top side of the square frame structure. In addition, the structure of the clothes drying machine main body also includes end covers. After the assembly of the frame is completed, one end cover needs to be installed on each of the left and right ends of the frame. The end cover is buckled on the lower side of the box body fixing member 6, and the installed end cover covers and hides the box body fixing member 6. In addition, the side wall of the end cover will connect the end surface of the side panel 5, and finally the outer surfaces of the end cover and the side panel 5 will serve as the appearance surface of the clothes drying machine main body. It can be understood that the assembly accuracy of the inner box body fixing member 6 and the side panel 5 directly affects the installation accuracy of the end cover, and further affects the assembly accuracy of the end cover and the side panel 5, that is, the appearance of the clothes drying machine main body.

[0044] The assembly tool provided by the embodiment can specifically position the side panel 5, the box body fixing member 6, and the top cover plate 4 to the appropriate assembly position in advance during the assembly work, and after positioning, the assembly personnel can directly lock and fix the side panel 5, the box body fixing member 6, and the top cover plate 4 using the connecting members (such as screws, nuts, or rivets). After the frame of the clothes drying machine main body is accurately assembled, a precise installation basis is provided for the subsequent installation of the end cover of the clothes drying machine main body, and therefore, the assembly accuracy of the end cover and the side panel 5 can be ensured.

[0045] Referring to Figures 1-12The assembling tool of the embodiment comprises a first positioning end cover 201 and a second positioning end cover 202 arranged oppositely, and the opposite sides of the first positioning end cover 201 and the second positioning end cover 202 are respectively provided with positioning grooves 21, and the two ends of the positioning grooves 21 are respectively adapted to clamp and position the two ends of the clothes drying main machine, so as to position the side panel 5 and the box body fixing part 6 of the clothes drying main machine at the accurate assembling position.

[0046] Specifically, in the clothes drying main machine, the main factor that determines the connection accuracy of the end cover and the side panel 5 is the assembling accuracy of the internal box body fixing part 6 and the side panel 5. In the assembling process, the side panel 5 and the box body fixing part 6 can be assembled and fixed first, and then the two are integrated and assembled and fixed with the top cover plate 4; or the side panel 5, the box body fixing part 6 and the top cover plate 4 can be directly assembled and fixed at the same time.

[0047] Based on the assembling tool of the embodiment, when the assembling method of simultaneously assembling and fixing the side panel 5, the box body fixing part 6 and the top cover plate 4 is adopted during the assembling operation of the clothes drying main machine: the top cover plate 4 is placed horizontally first, and then the side panel 5 and the box body fixing part 6 are assembled and placed on the top cover plate 4, and the connecting part is not fixed after being placed; then, the positioning groove 21 of the first positioning end cover 201 is aligned with one of the box body fixing parts 6 and is buckled, and then the pre-assembled structure of the top cover plate 4, the side panel 5 and the box body fixing part 6 is pushed to the side where the first positioning end cover 201 is located, so that the end of the top cover plate 4, the box body fixing part 6 and the side panel 5 close to the first positioning end cover 201 is accurately clamped to the wall surface of the positioning groove 21 in the first positioning end cover 201, that is, the positioning of one end of the frame of the clothes drying main machine is realized; then, the second positioning end cover 202 is buckled to the other box body fixing part 6, and the second positioning end cover 202 is pushed to the side where the first positioning end cover 201 is located, so that the positioning groove 21 on the inner side of the second positioning end cover 202 clamps and positions the box body fixing part 6, the top cover plate 4 and the side panel 5. After the positioning is completed, the side panel 5, the box body fixing part 6 and the top cover plate 4 are locked and fixed by using the connecting part.

[0048] When the side panel 5 and the box body fixing part 6 are assembled and fixed first, and then the two are integrated with the top cover plate 4 to be assembled and fixed, the side panel 5 and the box body fixing part 6 are placed horizontally and aligned for assembly, and the connecting part is not used for fixation after being placed; then, the positioning groove 21 of the first positioning end cover 201 is aligned with one of the box body fixing parts 6 and is buckled, and then the pre-assembled structure of the side panel 5 and the box body fixing part 6 is pushed to the side where the first positioning end cover 201 is located, so that one end of the box body fixing part 6 and the side panel 5 close to the first positioning end cover 201 is accurately clamped to the wall surface of the positioning groove 21 in the first positioning end cover 201, that is, the positioning of one end of the frame of the clothes drying main machine is realized; then, the second positioning end cover 202 is buckled to the other box body fixing part 6, and the second positioning end cover 202 is pushed to the side where the first positioning end cover 201 is located, so that the positioning groove 21 on the inner side of the second positioning end cover 202 clamps the box body fixing part 6, the side panel 5 and the like to realize positioning. After the positioning is completed, the side panel 5 and the box body fixing part 6 are locked and fixed by using the connecting part. Finally, the side panel 5, the box body fixing part 6 and the top cover plate 4 that are connected are assembled and fixed.

[0049] Specifically, in the embodiment, the first positioning end cover 201 and the second positioning end cover 202 with the positioning groove 21 are arranged according to the structure of the end cover of the clothes drying main machine, and when assembling, the box body fixing part 6 and the side panel 5 can be aligned and positioned based on the positioning reference of the first positioning end cover 201 and the second positioning end cover 202, and then locked, so that in the subsequent end cover assembly operation, the end cover can be accurately assembled to the frame of the clothes drying main machine, and after assembly, the end cover and the side panel 5 have higher connection accuracy.

[0050] In the design of the components of the clothes drying main machine, corresponding hole positions are usually formed on each component (that is, the side panel 5, the box body fixing part 6 and the top cover plate 4), and the connecting part is used to pass through the hole positions for connection and fixation. In order to compensate for the machining precision error, the hole positions formed on each component are preferably long holes, so that after assembly and positioning, each corresponding hole position can be basically aligned, and the connecting part can smoothly pass through each hole position for locking.

[0051] In summary, the assembly tool provided in the embodiment at least has the following beneficial effects:

[0052] Improve assembly accuracy: through the arrangement of the first positioning end cover 201 and the second positioning end cover 202 and the positioning groove 21 inside them, the tool can accurately position the frame (including the side panel 5 and the box body fixing part 6) of the clothes drying main machine, and this positioning method ensures that each component can be accurately connected during assembly, thereby reducing the assembly error caused by insufficient machining precision. Due to the improvement of assembly accuracy, the connection between each component is more tight, so that the gap after assembly is greatly reduced, which not only improves the appearance of the product, but also enhances the overall structural strength of the product.

[0053] Lower processing cost: Although high-precision processing can improve the assembly accuracy of the parts, it usually brings higher processing cost. The assembly tool of the embodiment provides accurate positioning function, so that high assembly accuracy can be achieved under lower processing accuracy, thereby reducing the overall processing cost.

[0054] Improve production efficiency: The use of the tool simplifies the assembly process, so that the assembly personnel can complete the assembly work more quickly and accurately, which reduces the error rate in the assembly process and reduces the probability of re-adjustment or whole machine rework after assembly, so as to realize the improvement of production efficiency.

[0055] In an embodiment, referring to Figure 3 and Figure 8 , the first positioning end cover 201 and the second positioning end cover 202 respectively include a main body part 22 and a side baffle 23 connected thereto, the side baffles 23 are arranged in parallel with two, the main body part 22 and the side baffles 23 on both sides form the positioning groove 21, the side baffles 23 on both sides are respectively adapted to limit the side panels 5 on both sides, and the main body part 22 is adapted to limit the box fixing part 6, so as to realize the positioning of the side panels 5 and the box fixing part 6 at the accurate assembly position.

[0056] Specifically, through the joint action of the main body part 22 and the side baffle 23, the positioning end cover can accurately limit the position of the box fixing part 6 and the side panel 5 in each direction such as front and back, left and right, etc., greatly improving the assembly accuracy and reducing the assembly error caused by inaccurate position of the parts.

[0057] In an embodiment, a limiting part 24 is arranged at the inner corner where the main body part 22 and the side baffle 23 are connected, and the limiting part 24 is adapted to limit the end face of the side panel 5.

[0058] Specifically, referring to Figure 8 , during assembly, the two side panels 5 are respectively located on the opposite sides of the front and rear side baffles 23, and combined with the support of the box fixing part 6 between the two side panels 5, the positioning of the two side panels 5 in the front and rear directions is realized; and the end face of the side panel 5 also abuts to the limiting part 24, and under the joint action of the limiting parts 24 of the first and second positioning end covers 201 and 202 in the left and right directions, the positioning of the side panel 5 in the left and right directions is realized.

[0059] In this embodiment scheme, the side panel 5 is positioned in all directions such as front and back, left and right, etc., greatly improving the accuracy of the alignment of the side panel 5 and the box fixing part 6, and improving the stability of the side panel 5 during the fixing process.

[0060] In an embodiment, the box fixing part 6 comprises a fixing top plate 61, and a positioning surface 221 corresponding to the fixing top plate 61 is arranged on the main body part 22, and the positioning surface 221 is provided with a positioning structure 26 adapted to cooperate with the fixing top plate 61 for positioning.

[0061] Specifically, referring to Figure 13 , the box fixing part 6 comprises a fixing top plate 61, and the top side of the fixing top plate 61 is used for abutting against and connecting with the top cover plate 4, and when the clothes drying main machine is installed, the fixing top plate 61 is connected with the expansion bolts on the ceiling to realize the hoisting of the clothes drying main machine. During assembly, the clothes drying main machine is actually placed upside down on the horizontal plane for assembly, that is, the top cover plate 4 is close to the ground, and the box fixing part 6 and the side panel 5 are placed on the top cover plate 4, so that the fixing bottom plate of the box fixing part 6 is actually located below the main body part 22, and therefore, the positioning surface 221 is located on the lower surface of the main body part 22.

[0062] In the clothes drying main machine, the assembly of the end cover is generally connected with the fixing top plate 61, so the position of the positioning top plate determines the installation position of the end cover. In this embodiment, the positioning structure 26 is arranged on the box fixing part 6 corresponding to the fixing top plate 61, and finally the alignment reference of the box fixing part 6 and the side panel 5 falls on the fixing top plate 61, which directly guarantees the accurate butt joint of the side panel 5 during the assembly of the end cover later.

[0063] In an embodiment, in combination with Figure 5 , Figure 8 and Figure 11 , the positioning structure 26 comprises a first positioning protrusion 261 and a second positioning protrusion 262 arranged at intervals, the first positioning protrusion 261 is adapted to cooperate with the edge of the fixing top plate 61 for positioning, and the second positioning protrusion 262 is adapted to cooperate with a positioning hole 611 on the fixing top plate 61 for positioning.

[0064] The positioning hole 611 is a structure originally provided on the fixing top plate 61. In this embodiment, in combination with the self-structure of the fixing top plate 61, the first positioning protrusion 261 and the second positioning protrusion 262 are arranged, realizing the effect of multi-point and multi-direction positioning, obtaining more reliable positioning and higher positioning accuracy.

[0065] In an embodiment, referring to Figure 10 , the box fixing part 6 of the clothes drying main machine is connected with the top cover plate 4 through a connecting piece, and the first positioning end cover 201 and the second positioning end cover 202 are respectively provided with an avoidance through hole 25 corresponding to the connecting piece.

[0066] The connecting pieces are components for securely connecting the box fixing member 6 and the top cover plate 4 together, which can be bolts, screws, rivets or other types of fasteners, and the number and position of the connecting pieces depend on the size of the box fixing member 6 and the top cover plate 4 and the required connection strength.

[0067] On the first positioning end cover 201 and the second positioning end cover 202, there are avoidance through holes 25 corresponding to the connecting pieces respectively, to ensure that the connecting pieces can pass through smoothly during assembly, without affecting the position of the first positioning end cover 201 and the second positioning end cover 202, and the existence of the avoidance through holes 25 enables the first positioning end cover 201 and the second positioning end cover 202 to closely fit on the box fixing member 6 and the top cover plate 4 without hindering the connection between them. The design of the avoidance through holes 25 enables the connecting pieces to easily pass through the first positioning end cover 201 and the second positioning end cover 202, thereby simplifying the assembly process.

[0068] In an embodiment, referring to Figures 1-2 , the assembly tool also includes a base 1 adapted to support the top cover plate 4 of the clothes drying main machine.

[0069] During assembly, the base 1 provides a stable support surface for the top cover plate 4, allowing the assembly personnel to perform assembly work without interference from uneven ground or other external factors, which helps to improve the accuracy and efficiency of assembly. In addition, during assembly, the base 1 can prevent the top cover plate 4 from directly contacting the ground, thereby avoiding damage to the top cover plate 4 caused by dust, dirt or other impurities on the ground, which helps to maintain the cleanliness and integrity of the top cover plate 4.

[0070] In an embodiment, the base 1 is provided with a plurality of positioning protrusions 13, and the top cover plate 4 is supported by the top surface of the positioning protrusions 13.

[0071] Supporting the top cover plate 4 by the top surface of the plurality of positioning protrusions 13 achieves uniform distributed support for the top cover plate 4, which helps to improve the stability and reliability of the support. The design of the positioning protrusions 13 also reduces friction and wear between the positioning protrusions 13 and the top cover plate 4, thereby protecting the surface quality of the top cover plate 4.

[0072] In addition, the positioning protrusions 13 elevate the top cover plate 4, making it easier for the connecting pieces to pass through the top cover plate 4 downward during assembly, avoiding the connecting pieces contacting the surface of the base 1 during assembly and causing the top cover plate 4 to shift.

[0073] In an embodiment, the base 1 is in the form of a square frame structure, including two long side frames 11 and two short side frames 12 arranged opposite to each other, and the two long side frames 11 are respectively provided with the positioning protrusions 13.

[0074] The base 1 of the frame structure is connected by four side frames, forming a stable support frame. By reasonably designing the length and width of the long side frame 11 and the short side frame 12, the space can be utilized to the maximum extent, and it is ensured that the base 1 will not occupy too much assembly space while supporting the top cover plate 4.

[0075] In an embodiment, the long side frame 11 is provided with a strip-shaped groove 111 extending along its own length direction, and the positioning convex column 13 includes a threaded bolt and a nut, the screw cap of the bolt is clamped into the strip-shaped groove 111, and the nut abuts against the upper surface of the long side frame 11, so that the positioning convex column 13 is fixed on the long side frame 11.

[0076] The design of the strip-shaped groove 111 allows the positioning convex column 13 to move and adjust the position along the length direction of the long side frame 11, which helps to adapt to top cover plates 4 of different sizes and shapes, and ensures that the top cover plate 4 can be correctly placed on the base 1. Through the combination of the threaded bolt and the nut, the positioning convex column 13 can be firmly fixed on the long side frame 11, and this fixing method provides stable support to prevent the top cover plate 4 from shifting or deforming during assembly; in addition, the threaded connection between the bolt and the nut makes the assembly and adjustment process simple and fast, and the assembly personnel can easily move and adjust the position of the positioning convex column 13 as needed to accurately align and fix.

[0077] In an embodiment, referring to Figure 1 , the base 1 is provided with a positioning member 3, which is adapted to limit one side of the first positioning end cover 201 away from the second positioning end cover 202, or to limit one side of the second positioning end cover 202 away from the first positioning end cover 201.

[0078] During assembly, the positioning member 3 can be used to limit the first positioning end cover 201 or the second positioning end cover 202, so as to avoid displacement and affect the assembly work.

[0079] Specifically, in the assembly, first, the top cover plate 4 is horizontally placed on the base 1, and then the side plate 5 and the box fixing piece 6 are assembled and placed on the top cover plate 4 respectively; then, the positioning groove 21 of the first positioning end cover 201 / second positioning end cover 202 is aligned with the box fixing piece 6 on the side of the positioning piece 3 and is buckled, and then the pre-assembled structure of the top cover plate 4, the side plate 5 and the box fixing piece 6 is pushed to the side of the first positioning end cover 201 / second positioning end cover 202, and the positioning piece 3 is tightly pushed against the first positioning end cover 201 / second positioning end cover 202 to prevent displacement, so that the end of the top cover plate 4, the box fixing piece 6 and the side plate 5 close to the first positioning end cover 201 / second positioning end cover 202 are accurately tightly positioned in the wall surface of the positioning groove 21 in the first positioning end cover 201 / second positioning end cover 202, that is, the positioning of one end of the frame of the clothes drying main machine is realized; then, the second positioning end cover 202 / first positioning end cover 201 is buckled to the other box fixing piece 6, and then the second positioning end cover 202 / first positioning end cover 201 is pushed to the side of the first positioning end cover 201 / second positioning end cover 202, so that the positioning groove 21 on the inner side of the second positioning end cover 202 / first positioning end cover 201 tightly positions the box fixing piece 6, the top cover plate 4 and the side plate 5. After positioning is completed, the side plate 5, the box fixing piece 6 and the top cover plate 4 are locked and fixed by using the connecting piece.

[0080] In the description herein, it should be understood that the terms "upper", "lower", "left", "right", and the like orientation or position relationship are only for the convenience of description and simplification of operation, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0081] In the description of the present specification, the description referring to the terms "an embodiment", "an example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0082] In addition, it should be understood that although the present specification is described in terms of embodiments, each embodiment does not necessarily contain only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

[0083] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without any creative effort, and these embodiments will all fall within the protection scope of the present application.

Claims

1. An assembly tool for a clothes drying main unit, characterized by comprising: The first positioning end cover and the second positioning end cover are oppositely arranged, and opposite sides of the first positioning end cover and the second positioning end cover are respectively provided with positioning grooves, and the two ends of the positioning grooves are respectively adapted to clamp and position two end portions of the clothes drying main machine, so as to fix the side panels and the box body fixing part of the clothes drying main machine in the assembly position.

2. The assembly tool for a clothes drying main machine according to claim 1, wherein The first positioning end cover and the second positioning end cover respectively comprise a main body part and a side baffle connected thereto, the side baffles are arranged in parallel, the main body part and the side baffles on both sides form the positioning grooves, the side baffles on both sides are respectively adapted to limit the side panels on both sides, and the main body part is adapted to limit the box body fixing part, so as to realize the positioning of the side panels and the box body fixing part in the assembly position.

3. The assembly tool for the clothes drying main machine according to claim 2, characterized in that, A limiting part is arranged at an inner corner where the main body part and the side baffle are connected, and the limiting part is adapted to limit the end face of the side panel.

4. The assembly tool for a clothes drying main machine according to claim 2, wherein The box body fixing part comprises a fixed top plate, one side of the main body part corresponding to the fixed top plate is a positioning surface, the positioning surface is provided with a positioning structure, and the positioning structure is adapted to cooperate with the fixed top plate to realize positioning.

5. The assembly tool for the clothes drying main machine according to claim 4, characterized in that, The positioning structure comprises a first positioning protrusion and a second positioning protrusion arranged at intervals, the first positioning protrusion is adapted to cooperate with the edge of the fixed top plate to realize positioning, and the second positioning protrusion is adapted to cooperate with a positioning hole on the fixed top plate to realize positioning.

6. The assembly tool for a clothes drying main machine according to claim 1, wherein The box body fixing part of the clothes drying main machine and the top cover plate are connected through a connecting piece, and the first positioning end cover and the second positioning end cover are respectively provided with an avoidance through hole corresponding to the connecting piece.

7. The assembly tool for a clothes drying main machine according to claim 1, wherein A base is further included, the base is adapted to support the top cover plate of the clothes drying main machine, and a plurality of positioning convex columns are distributed on the base, and the top surface of the positioning convex column supports the top cover plate.

8. The assembly tool for the clothes drying main machine according to claim 7, characterized in that, The base is in a square frame structure, and comprises two long side frames and two short side frames arranged oppositely, and the long side frames are respectively provided with the positioning convex columns.

9. The assembly tool for a clothes drying main machine according to claim 8, wherein A strip-shaped groove extending along the length direction of the long side frame is arranged on the long side frame, the positioning convex column comprises a bolt and a nut connected in a threaded manner, the nut of the bolt is clamped into the strip-shaped groove, and the nut abuts against the upper surface of the long side frame, so that the positioning convex column is fixed on the long side frame.

10. The assembly tool for a clothes drying main machine according to claim 7, wherein A positioning piece is arranged on the base, and the positioning piece is adapted to limit one side of the first positioning end cover away from the second positioning end cover, or to limit one side of the second positioning end cover away from the first positioning end cover.

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