Mechanical disassembly and assembly equipment for intelligent sofa

Abstract

The utility model discloses mechanical disassembly and assembly equipment for an intelligent sofa. The mechanical disassembly and assembly equipment comprises an operating platform and lockable moving wheels, by adopting the clamping plates and the bearing cross bars, during operation, a worker can drive a second motor and a third motor according to different sizes of parts to be disassembled and assembled, so that the distance between the bearing cross bars and the distance between the clamping plates are changed to adapt to sofa parts with different sizes; the operation range of the device is expanded, then sofa parts can be clamped through a clamping plate, at the moment, personnel can carry out corresponding loading or disassembling operation on the sofa parts, and meanwhile, the personnel can drive a fourth motor according to different inclination angles needed by the parts; and at the moment, the multiple sets of bearing transverse strips can synchronously rotate, then the angle of the clamped sofa part is changed, more flexible use is facilitated, the use effect of the device is improved, and the sofa part clamping device has the advantages of being wide in operation range and flexible to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent sofa production, and specifically relates to a mechanical disassembly and assembly device for intelligent sofas. Background Technique

[0002] At present, sofas play an important role in people's lives. When people are relaxing and entertaining, they are used to sitting on the sofas to watch TV or rest. With the rapid development of the Internet, people's requirements for furniture are also constantly improving. People pursue a higher quality of life, and office and family life are becoming more and more intelligent. Smart home furnitures have begun to enter offices and families.

[0003] In the prior art, the publication number is: CN213696316U, an assembled intelligent sofa, which includes a body, armrests and a backrest arranged on the body. An inclined strip is fixedly connected to the side wall of the armrest facing the body, and inclined grooves for the inclined strip to slide into are opened on the side walls on both sides of the body. A square column is provided on the side wall of the armrest facing the backrest, and square grooves for the square column to be inserted into are opened on the side walls on both sides of the backrest. In this application, through the sliding connection of the inclined strip and the inclined groove, and the clamping connection of the square column and the square groove, the disassembly and assembly of the body and the armrests, and the disassembly and assembly of the armrests and the backrest are realized, so that the sofa can be disassembled into three parts, thereby reducing the occupied volume of the intelligent sofa, and thus having the advantage of being convenient for the handling of the intelligent sofa.

[0004] During the production of intelligent sofas, disassembly and assembly operations between various components of the sofa will be involved, such as the body, armrests and backrests. In the traditional method, most of the components are manually carried, transferred, disassembled and assembled by workers. This not only increases the labor intensity of the workers, but also increases the number of workers involved in the components with larger sizes, resulting in an increase in production costs. Moreover, manual operation will limit the adjustable range during disassembly and assembly, and some operations involving angle changes cannot be well realized, thus affecting the overall disassembly and assembly operation, and the overall use effect is not very ideal. Therefore, a disassembly and assembly device is needed to assist workers in the production operation of intelligent sofas.

[0005] In response to the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] In view of the deficiencies of the prior art, the utility model provides a mechanical disassembly and assembly device for intelligent sofas, which has the advantages of disassembly and assembly assistance, wide operation range and flexible adjustment, thereby solving the problems in the above background technique.

[0008] (2) Technical Solutions

[0009] To achieve the advantages of auxiliary disassembly and assembly, wide operation range, and flexible adjustment, the specific technical solution adopted by the present utility model is as follows:

[0010] A mechanical disassembly and assembly device for an intelligent sofa, comprising an operation table and lockable mobile wheels. A first lead screw is provided at the middle position inside the operation table. One end of the first lead screw penetrates through one side of the operation table and is connected to a first motor. A support rod is sleeved on the outer periphery of the first lead screw. A second lead screw is provided at the middle position inside the support rod. One end of the second lead screw penetrates through one side of the support rod and is connected to a second motor. Connecting arms are symmetrically sleeved on the outer peripheries at both ends of the second lead screw. A fixing seat is welded at one end of the connecting arm. A fourth motor is provided at the middle position on the surface of the fixing seat. One end of the fourth motor penetrates through one side of the fixing seat and is connected to a bearing cross bar. A third lead screw is provided at the middle position inside the bearing cross bar. One end of the third lead screw penetrates through one side of the bearing cross bar and is connected to a third motor. Clamping plates are symmetrically sleeved on the outer peripheries at both ends of the third lead screw.

[0011] Further, a limiting groove is circumferentially formed on the surface of the fixing seat close to the bearing cross bar. A connecting rod is rotatably connected inside the limiting groove. One end of the connecting rod is welded to the surface of the bearing cross bar.

[0012] Further, a limiting groove is circumferentially formed on the surface of the fixing seat close to the bearing cross bar. A connecting rod is rotatably connected inside the limiting groove. One end of the connecting rod is welded to the surface of the bearing cross bar.

[0013] Further, the clamping plate is of an L-shaped structure.

[0014] Further, a soft pad is laid on the surface of the clamping plate.

[0015] Further, both the second lead screw and the third lead screw are of a bidirectional lead screw structure.

[0016] Further, a slot for connecting the fourth motor and the bearing cross bar is formed inside the fixing seat.

[0017] Further, the connecting arm is made of a metal material.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a mechanical disassembly and assembly device for an intelligent sofa, which has the following beneficial effects:

[0020] (1) The present utility model adopts clamping plates and load-bearing crossbars. During operation, personnel can drive the second motor and the third motor according to the different sizes of the parts to be disassembled and assembled, thereby changing the distance between multiple groups of load-bearing crossbars and the distance between the clamping plates, so as to adapt to sofa parts of different sizes, expand the working range of the device, and then the sofa parts can be clamped by the clamping plates. At this time, personnel can perform corresponding loading or disassembly operations on them. At the same time, personnel can also drive the fourth motor according to the different inclination angles required by the parts. At this time, multiple groups of load-bearing crossbars can rotate synchronously, thereby changing the angle of the clamped sofa parts, facilitating more flexible use, improving the use effect of the device, and having the advantages of a wide working range and flexible adjustment.

[0021] (2) The present utility model adopts clamping plates, a second lead screw, and a third lead screw. The overall device can replace manual operation of sofa parts through the clamping and fixing of the clamping plates and the operation of multiple groups of lead screws, which can effectively reduce the labor intensity of personnel and improve the use effect of the device. Moreover, the second lead screw and the third lead screw in multiple groups of lead screws are both bidirectional lead screws, which can synchronously control the corresponding structures to move away from or close to each other, facilitating better use and having the advantage of disassembly and assembly assistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 is a schematic structural diagram of a mechanical disassembly and assembly device for intelligent sofas proposed by the present utility model;

[0024] Figure 2 is a schematic connection diagram of the second lead screw and the connecting arm of the present utility model;

[0025] Figure 3 is a schematic structural diagram of the clamping plate of the present utility model.

[0026] In the figure:

[0027] 1, working table; 2, first lead screw; 3, load-bearing crossbar; 4, second lead screw; 5, connecting arm; 6, second motor; 7, fixed seat; 8, fourth motor; 9, third lead screw; 10, clamping plate; 11, third motor; 12, first motor; 13, lockable mobile wheel; 14, support rod; 15, connecting rod; 16, limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] To further illustrate each embodiment, the present utility model provides accompanying drawings, which are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present utility model, a mechanical disassembly and assembly device for an intelligent sofa is provided.

[0030] Now, the present utility model will be further described in conjunction with the accompanying drawings and specific implementation manners. As Figures 1-3 shown, the mechanical disassembly and assembly device for an intelligent sofa according to an embodiment of the present utility model includes an operation table 1 and lockable mobile wheels 13. A first lead screw 2 is provided at the middle position inside the operation table 1. One end of the first lead screw 2 penetrates through one side of the operation table 1 and is connected to a first motor 12. A support rod 14 is sleeved on the outer circumference of the first lead screw 2. A second lead screw 4 is provided at the middle position inside the support rod 14. One end of the second lead screw 4 penetrates through one side of the support rod 14 and is connected to a second motor 6. Connecting arms 5 are symmetrically sleeved on the outer circumferences at both ends of the second lead screw 4. A fixing seat 7 is welded at one end of the connecting arm 5. A fourth motor 8 is provided at the middle position on the surface of the fixing seat 7. One end of the fourth motor 8 penetrates through one side of the fixing seat 7 and is connected to a load-bearing cross bar 3. A third lead screw 9 is provided at the middle position inside the load-bearing cross bar 3. One end of the third lead screw 9 penetrates through one side of the load-bearing cross bar 3 and is connected to a third motor 11. Clamping plates 10 are symmetrically sleeved on the outer circumferences at both ends of the third lead screw 9.

[0031] In one embodiment, a limiting groove 16 is circumferentially formed at the surface position of the fixing seat 7 close to the load-bearing cross bar 3. A connecting rod 15 is rotatably connected inside the limiting groove 16. One end of the connecting rod 15 is welded to the surface of the load-bearing cross bar 3.

[0032] In one embodiment, a number of groups of lockable mobile wheels 13 are symmetrically installed at both sides of the bottom of the operation table 1. The provision of the lockable mobile wheels 13 facilitates the use of the device by personnel and improves the overall flexibility of the device.

[0033] In one embodiment, the clamping plate 10 is of an L-shaped structure. The L-shaped structure is provided to limit the corners of the sofa components, thereby improving the overall clamping stability. Similarly, the structure of the clamping plate 10 can be changed according to different types of sofa components, which will not be elaborated here.

[0034] In one embodiment, a soft pad is laid on the surface of the clamping plate 10. The soft pad is provided to avoid damage to the sofa components due to extrusion.

[0035] In one embodiment, both the second lead screw 4 and the third lead screw 9 are bidirectional lead screw structures. The bidirectional lead screw is a common structure, so it will not be elaborated here, and the first lead screw 2 is a common lead screw structure.

[0036] In one embodiment, a slot for connecting the fourth motor 8 and the bearing cross bar 3 is provided inside the fixed seat 7. The setting of the slot facilitates the connection between structures.

[0037] In one embodiment, the connecting arm 5 is made of a metal material. The metal material ensures the service strength of the connecting arm 5 and avoids bending due to weight during use.

[0038] Working principle: During actual use, personnel can move the workbench 1 to the position of the intelligent sofa where disassembly and assembly operations need to be carried out through the lockable mobile wheels 13. Then, the second motor 6 and the third motor 11 can be driven according to the different sizes of the disassembly and assembly parts, thereby changing the distance between multiple bearing cross bars 3 and the distance between the clamping plates 10 to adapt to sofa parts of different sizes and expand the working range of the device. Then, the sofa parts can be clamped by the clamping plates 10. At this time, personnel can perform corresponding loading or disassembly operations on them. At the same time, personnel can also drive the fourth motor 8 according to the different required tilting angles of the parts. At this time, multiple bearing cross bars 3 can rotate synchronously, thereby changing the angle of the clamped sofa parts, facilitating more flexible use and improving the use effect of the device. The overall device can replace manual operations on sofa parts through the clamping and fixing of the clamping plates 10 and the operation of multiple lead screws, effectively reducing the labor intensity of personnel and improving the use effect of the device. Moreover, the second lead screw 4 and the third lead screw 9 in multiple lead screws are both bidirectional lead screws, which can synchronously control the corresponding structures to move away from or close to each other, facilitating better use. The overall device has the advantages of disassembly and assembly assistance, wide working range, and flexible adjustment.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "rotary connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mechanical disassembly and assembly device for a smart sofa, comprising a workbench (1) and lockable movable wheels (13), characterized in that: A first screw rod (2) is provided at a middle position inside the workbench (1), one end of the first screw rod (2) passes through one side of the workbench (1) and is connected to a first motor (12), a support rod (14) is sleeved at the outer peripheral position of the first screw rod (2), a second screw rod (4) is provided at a middle position inside the support rod (14), one end of the second screw rod (4) passes through one side of the support rod (14) and is connected to a second motor (6), and connecting arms (5) are symmetrically sleeved at the outer peripheral positions of both ends of the second screw rod (4) A fixing seat (7) is welded at one end of the connecting arm (5), a fourth motor (8) is provided at the middle position of the surface of the fixing seat (7), one end of the fourth motor (8) passes through one side of the fixing seat (7) and is connected to the bearing cross bar (3), a third screw rod (9) is provided at the middle position inside the bearing cross bar (3), one end of the third screw rod (9) passes through one side of the bearing cross bar (3) and is connected to the third motor (11), and clamping plates (10) are symmetrically sleeved at the outer peripheral positions of both ends of the third screw rod (9).

2. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: A limiting groove (16) is provided around one side of the fixing seat (7) near the surface of the bearing cross bar (3), and a connecting rod (15) is rotatably connected inside the limiting groove (16), and one end of the connecting rod (15) is welded to the surface of the bearing cross bar (3).

3. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: A plurality of groups of lockable movable wheels (13) are symmetrically mounted on both sides of the bottom of the workbench (1).

4. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: The clamping plate (10) is an L-shaped structure.

5. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: A soft cushion is laid on the surface of the clamping plate (10).

6. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: The second screw rod (4) and the third screw rod (9) are both bidirectional screw rod structures.

7. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: A slot for connecting the fourth motor (8) to the bearing cross bar (3) is provided inside the fixing seat (7).

8. The mechanical disassembly and assembly equipment for the smart sofa according to claim 1, characterized in that: The connecting arm (5) is made of metal material.

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