Semi-automatic assembly table for bottom frame of solid wood furniture
By designing a semi-automatic assembly table for the bottom frame of solid wood furniture, and using cylinder drive and limit modules to clamp and limit various components of the bottom frame, the problems of cumbersome assembly and uneven stress in the prior art are solved, and an efficient and uniform assembly process and improved product quality are achieved.
Patent Information
- Application Number
- CN202421468839.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The assembly process of existing solid wood furniture parts is complicated and the workpiece is uneven, resulting in poor product quality and low efficiency, and prone to problems such as large gaps, misalignment, and damage.
A semi-automatic assembly table for the bottom frame of solid wood furniture is designed, using cylinder drives in the long-side limit module, wide-side limit module and clamping limit module. The clamping and limiting components are clamped and limited, and the cylinder telescopic rod is pushed instead of manual clamping to achieve uniform stress and accurate alignment of each component of the bottom frame.
It improves processing efficiency, ensures uniform stress and accurate alignment of each component, avoids the problems of component skew, dislocation and surface damage in the product, and improves product quality and production efficiency.
Smart Images
Figure CN222891411U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of furniture production and processing, and specifically relates to a semi-automatic assembly table for a bottom frame of solid wood furniture. Background Art
[0002] Solid wood furniture has always been one of the basic units in furniture modules. With the development of society, the demand is increasing, and the scale of production is increasing. Some parts of solid wood furniture do not have mortise and tenon structures, and need to be fixed to the frame with triangular wood and self-tapping screws. However, when assembling, it is impossible for one person to assemble and fix with self-tapping screws, and multiple assemblies need to be made with fixtures. This processing method has low processing efficiency and increases working hours.
[0003] At present, the common assembly of solid wood furniture parts is the traditional manual clamp assembly. During the process, the clamp needs to be moved back and forth and the size needs to be modified according to the size of the parts. The products that can be assembled are limited and the efficiency is low, which makes on-site management inconvenient. When the product needs to be matched in different directions at the same time, it is easy to cause too large gaps, dislocation, damage to the surface of the parts or skew of the parts due to insufficient, excessive or uneven force, affecting the product quality, resulting in rework and repair or even customer complaints. Utility Model Content
[0004] In order to make up for the deficiencies of the prior art, the utility model provides a semi-automatic assembly table for a solid wood furniture bottom frame to solve technical problems such as complicated assembly of furniture parts and uneven force on workpieces during assembly.
[0005] To achieve the above purpose, the specific technical solution of the utility model is as follows:
[0006] A semi-automatic assembly table for a solid wood furniture bottom frame, comprising a workbench;
[0007] A positioning backing assembly, the positioning backing assembly includes a backing base and a backing piece. The backing piece is fixed on the workbench through the backing base. The backing piece is provided with a first backing edge and a second backing edge which are perpendicular to each other. The first backing edge is used to define the end of the first long side frame; the second backing edge is used to define the end of the first wide side frame.
[0008] The long side limiting module comprises a first cylinder and a long side limiting member. The first cylinder is used to drive the long side limiting member to move toward the first side, and cooperate with the first side to complete the clamping of the first long side frame in the length direction.
[0009] The wide side limiting module comprises a second cylinder and a wide side limiting member. The second cylinder is used to drive the wide side limiting member to move toward the second side, and cooperate with the second side to complete the clamping of the first wide side frame in the width direction.
[0010] The clamping and limiting assembly includes a third cylinder and a limiting driving member. The third cylinder is tilted and directly opposite to the backrest member; the limiting driving member can move obliquely under the drive of the third cylinder, and cooperates with the long side limiting member and the wide side limiting member to complete the clamping of the second wide side frame and the second long side frame.
[0011] Furthermore, the limit driving member comprises a driving member body; the driving member body is provided with a first clamping edge and a second clamping edge perpendicular to each other. The first clamping edge is directly opposite to the long side limit member; the second clamping edge is directly opposite to the wide side limit member.
[0012] Furthermore, the limit driving member further comprises a limit member body. The limit member body is provided with a first limit edge and a second limit edge perpendicular to each other. The first limit edge cooperates with the first clamping edge to form a limit to the end of the second wide side frame; the second limit edge cooperates with the second clamping edge to form a limit to the end of the second long side frame.
[0013] Furthermore, the long side limit module also includes a long side clamp assembly. The long side clamp assembly includes a fourth cylinder, a first chuck and a first backing plate. The fourth cylinder is fixedly arranged on the workbench and is arranged inwardly. The first chuck is fixed on the piston rod of the fourth cylinder. In the initial state, the piston rod of the fourth cylinder is in an extended state. The first backing plate is fixed on one side of the fourth cylinder, and is used to cooperate with the first chuck to complete the clamping of the first long side frame or the second long side frame.
[0014] Furthermore, the plurality of long side clamp assemblies are respectively arranged between the backrest member and the long side limiting member, and between the wide side limiting member and the limiting driving member.
[0015] Furthermore, a first vertical clamp assembly is provided on one side of the long side clamp assembly. The first vertical clamp assembly includes a second clamp head and a rotary clamping cylinder. The second clamp head is fixedly mounted on the clamping end of the rotary clamping cylinder and can be rotated 90 degrees under the drive of the rotary clamping cylinder and move in the vertical direction.
[0016] Furthermore, the wide side limit module also includes a wide side clamp assembly. The long side clamp assembly includes a fifth cylinder and a clamping base. The clamping base is divided into a second backing plate and a fixing frame. The L-shaped fixing frame is fixed to the second backing plate to form an installation area. The fifth cylinder is fixed to the outside of the fixing frame. The piston rod of the fifth cylinder passes through the hole on the fixing frame and extends into the installation area.
[0017] Furthermore, there are two wide side clamp assemblies, which are respectively arranged between the backrest member and the wide side limiting member, and between the long side limiting member and the limiting driving member.
[0018] Furthermore, the device also includes a mobile platform component. The mobile platform component includes a slide. The slide is slidably connected to the workbench and can be locked by bolts. The long side limiter and the limit drive are both installed on the slide.
[0019] Furthermore, the device also includes a first clamp valve and a second clamp valve. The first clamp valve is used to control the external air source to ventilate the first cylinder, the second cylinder, the third cylinder, the fourth cylinder and the fifth cylinder. The second clamp valve is used to control the external air source to ventilate the rotary clamping cylinder.
[0020] Compared with the prior art, the utility model has the following advantages:
[0021] 1. The utility model drives the various components in the processed bottom frame to move through the long side limit module, the wide side limit module and the cylinder in the clamping limit assembly, and cooperates with the backing assembly to clamp the various components, and uses the cylinder telescopic rod to push instead of the manual clamp, thereby reducing manual assembly and improving processing efficiency; at the same time, the synchronous driving of the cylinders makes the various components in the bottom frame evenly stressed and stop when they are in place, and will not cause defects and damage due to insufficient or excessive force, thereby avoiding the occurrence of skewness and misalignment between the components in the finished bottom frame, improving product quality and reducing customer complaints.
[0022] 2. The utility model arranges the long side limit module and the clamping limit assembly on a sliding table, so that the long side limit module and the clamping limit assembly can adjust the spacing between the positioning backing assembly and the wide side limit module according to the size of the finished bottom frame, thereby adapting to the processing of bottom frames of different sizes, and having the advantages of easy product switching and convenient on-site management. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the positioning backrest component in the utility model ( Figure 1 Partial enlarged view of part A in the middle);
[0025] Figure 3 This is a schematic diagram of the structure of the long side limit module of the utility model ( Figure 1 (partial enlarged view of part B in the middle);
[0026] Figure 4 This is a schematic diagram of the structure of the wide side limit module of the utility model ( Figure 1 (partial enlarged view of part C in the middle);
[0027] Figure 5 This is a schematic diagram of the structure of the clamping and limiting assembly in the utility model ( Figure 1 (partial enlarged view of part D in the middle);
[0028] Figure 6 It is a schematic structural diagram of the long side clamp assembly and the first vertical clamp assembly of the utility model;
[0029] Figure 7 It is a schematic structural diagram of the wide side clamp assembly and the second vertical clamp assembly of the utility model;
[0030] Figure 8 It is a schematic diagram of the relative positions of the positioning backrest component, the long side limit module, the wide side limit module and the clamping limit component in the utility model.
[0031] Figure numerals: 1, workbench; 2, positioning backrest assembly; 2-1, backrest base; 2-2, backrest member; 2-3, first backrest; 2-4, second backrest; 3, long side limit module; 3-1, first cylinder; 3-2, long side limit member; 3-3, first limit member; 3-4, second limit member; 3-5, long side clamp assembly; 3-5-1, fourth cylinder; 3-5-2, first clamp; 3-5-3, first backrest plate; 3-6, first vertical clamp assembly; 3-6-1, second clamp; 3-6-2, rotary clamping cylinder; 4, wide side limit module; 4-1, second cylinder; 4- 2. Wide side limiter; 4-3. Third limiter; 4-4. Fourth limiter; 4-5. Wide side clamp assembly; 4-5-1. Fifth cylinder; 4-5-2. Second backrest plate; 4-5-3. Fixed frame; 4-6. Second vertical clamp assembly; 5. Clamping limiter assembly; 5-1. Third cylinder; 5-2. Driving member body; 5-3. Limiter body; 5-4. First limit edge; 5-5. Second limit edge; 6. Moving platform assembly; 6-1. Slide; 6-2. Slide rail; 7. First long side frame; 8. First wide side frame; 9. Second long side frame; 10. Second wide side frame. DETAILED DESCRIPTION
[0032] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0033] The utility model will be further described below in conjunction with the accompanying drawings.
[0034] like Figure 1As shown, a semi-automatic assembly table for the bottom frame of solid wood furniture is mainly used to connect and fix the bottom frame of solid wood furniture. The bottom frame is rectangular, and its four frames are respectively a first long side frame 7, a first wide side frame 8, a second long side frame 9 and a second wide side frame 10.
[0035] like Figure 1 and 2 As shown, a semi-automatic assembly table for the bottom frame of solid wood furniture includes a workbench 1, and a positioning backrest assembly 2, a long side limit module 3, a wide side limit module 4, a clamping limit assembly 5 and a moving platform assembly 6 installed on the workbench 1. The positioning backrest assembly 2 includes a backrest base 2-1 and a positioning backrest assembly. The positioning backrest assembly is fixed to the workbench 1 through the backrest base 2-1. The positioning backrest assembly is provided with a first side 2-3 and a second side 2-4 which are perpendicular to each other, and are respectively used to cooperate with the long side limit module 3 and the wide side limit module 4 to limit and clamp the first long side frame 7 and the first wide side frame 8.
[0036] The long side limiting module 3 is used to drive the first long side frame 7 to move toward the side of the positioning backing assembly, and clamp it with the cooperation of the positioning backing assembly. The wide side limiting module 4 is used to drive the first wide side frame 8 to move toward the side of the positioning backing assembly, and clamp it with the cooperation of the positioning backing assembly. The clamping limiting assembly 5 is used to drive the second long side frame 9 and the second wide side frame 10 to move toward the side of the first wide side frame 8 and the first long side frame 7 adjacent thereto, and limit and clamp the second long side frame 9 and the second wide side frame 10 with the cooperation of the long side limiting module 3 and the wide side limiting module 4.
[0037] Furthermore, in the present embodiment, the long side limiting module 3 and the clamping limiting assembly 5 and the mobile platform assembly 6 are slidably connected to the workbench 1 and can be adjusted to adapt to the size of the finished bottom frame under the drive of the mobile platform assembly 6 .
[0038] Specifically, Figure 1 and 8 As shown, the mobile platform assembly 6 includes a slide 6-1 and a slide rail 6-2. The two slide rails 6-2 are symmetrically arranged on the workbench 1. The slide 6-1 is slidably connected to the two slide rails 6-2. When the slide 6-1 drives the long side limit module 3 and the clamping limit assembly 5 to slide to the specified position according to the size of the finished bottom frame, the relative position of the slide 6-1 and the slide rail 6-2 is locked by bolts.
[0039] like Figure 3 As shown, the long side limit module 3 includes a first cylinder 3-1 and a long side limit member 3-2. The long side limit member 3-2, driven by the first cylinder 3-1, will drive the first long side frame 7 to move toward the first side 2-3 of the positioning backing assembly, and complete the clamping with the cooperation of the positioning backing assembly.
[0040] Furthermore, a first limiter 3-3 and a second limiter 3-4 are provided perpendicular to each other on the outer side of the long side limiter 3-2. The first limiter 3-3 is used to limit the position of the first long side frame 7 in the width direction; the second limiter 3-4 is used to limit the position of the second wide side frame 10 in the length direction. When the long side limiter 3-2 moves under the drive of the first cylinder 3-1, the second limiter 3-4 installed on the long side limiter 3-2 will drive the second wide side frame 10 to move toward the side of the positioning backing assembly. At the same time, the second wide side frame 10 moves toward the side of the first long side frame 7 under the drive of the clamping limiter assembly 5 until it abuts against one side of the long side limiter 3-2, thereby completing the limitation of the relative position between the first long side frame 7 and the second wide side frame 10.
[0041] like Figure 4 As shown, the wide side limit module 4 includes a second cylinder 4-1 and a wide side limit member 4-2. Driven by the second cylinder 4-1, the wide side limit member 4-2 drives the first wide side frame 8 to move toward the second side 2-4 of the positioning backing assembly, and completes the clamping with the cooperation of the positioning backing assembly.
[0042] Furthermore, a third limiter 4-3 and a fourth limiter 4-4 are provided perpendicular to each other on the outer side of the wide side limiter 4-2. The third limiter 4-3 is used to limit the position of the first wide side frame 8 in the length direction; the fourth limiter 4-4 is used to limit the position of the second long side frame 9 in the width direction. When the wide side limiter 4-2 moves under the drive of the second cylinder 4-1, the third limiter 4-3 installed on the wide side limiter 4-2 will drive the first wide side frame 8 to move toward the side of the positioning backrest assembly. At the same time, the second long side frame 9 moves toward the side of the first wide side frame 8 under the drive of the clamping limiter assembly 5 until it abuts against one side of the wide side limiter 4-2 to complete the clamping.
[0043] like Figure 5 and 8 As shown, the clamping and limiting assembly 5 includes a third cylinder 5-1 and a limiting driving member. Among them, the third cylinder 5-1 is tilted. In this embodiment, the tilt angle of the third cylinder 5-1 is 45°. The limiting driving member is installed at the end of the piston rod of the third cylinder 5-1, and can drive the second long side frame 9 and the second wide side frame 10 to move obliquely under the drive of the third cylinder 5-1, and drive the second long side frame 9 and the second wide side frame 10 to move to the side of the second long side frame 9 and the first long side frame 7 respectively, until they are against each other and limitedly clamped, so that the staff can complete the fixation between the second long side frame 9 and the second wide side frame 10.
[0044] Specifically, the limit driving member includes a driving member body and a limit member body. Among them, the driving member body is provided with a first clamping edge and a second clamping edge that are perpendicular to each other. The first clamping edge and the second clamping edge are respectively opposite to the long-side limit member and the wide-side limit member.
[0045] The limit member body is fixed to the outer side surface of the driving member body by bolts. The limit member body is provided with a first limit edge and a second limit edge that are perpendicular to each other. Among them, the first limit edge cooperates with the first clamping edge to complete the limit of the end of the second wide-side frame; the second limit edge cooperates with the second clamping edge to complete the limit of the end of the second long-side frame.
[0046] During processing, the third air cylinder drives the driving member body to move obliquely. Under the cooperation of the first limit edge, the second limit edge and the driving member body, the second long-side frame and the second wide-side frame are respectively driven to move towards the side of the first wide-side frame and the first long-side frame until they abut against the corresponding long-side limit member and wide-side limit member, thereby completing the limitation of the relative positions between the components of the bottom frame.
[0047] In this embodiment, the long-side limit module 3 further includes a long-side fixture assembly 3-5. A plurality of long-side fixture assemblies 3-5 are respectively arranged between the backing component and the long-side limit member 3-2, and between the wide-side limit member 4-2 and the limit driving member, for further clamping the first long-side frame 7 and the second long-side frame 9. One side of each long-side fixture assembly 3-5 is provided with a first vertical fixture assembly 3-6 for clamping the first long-side frame 7 and the second long-side frame 9 to be processed in the vertical direction.
[0048] Specifically, as Figure 6 shown, the long-side fixture assembly 3-5 includes a fourth air cylinder 3-5-1, a first chuck 3-5-2 and a first backing plate 3-5-3. The fourth air cylinder 3-5-1 is fixedly arranged on the workbench 1 and is arranged inward. The first chuck 3-5-2 is fixed on the piston rod of the fourth air cylinder 3-5-1. In the initial state, the piston rod of the fourth air cylinder 3-5-1 is in the extended state, and a clamping space for the middle part of the first long-side frame 7 or the second long-side frame 9 is formed in cooperation with the first chuck 3-5-2. The first backing plate 3-5-3 is fixed on one side of the fourth air cylinder 3-5-1. When the piston rod of the fourth air cylinder 3-5-1 retracts, it will drive the first chuck 3-5-2 to move towards the side of the first backing plate 3-5-3, thereby completing the clamping of the first long-side frame 7 or the second long-side frame 9 in cooperation with the first backing plate 3-5-3.
[0049] The first vertical clamp assembly 3-6 includes a second chuck 3-6-1 and a rotary clamping cylinder 3-6-2. The second chuck 3-6-1 is fixedly mounted on the clamping end of the rotary clamping cylinder 3-6-2, and can rotate 90° under the drive of the rotary clamping cylinder 3-6-2, and move in the vertical direction to complete the clamping of the first long side frame 7 or the second long side frame 9 in the vertical direction. When the processing of the bottom frame is completed and a new bottom frame workpiece needs to be removed or installed, the clamping end of the rotary clamping cylinder 3-6-2 is driven to lift and rotate 90° clockwise to make way for the processed bottom frame, so that the staff can install or remove the processed bottom frame.
[0050] In this practical example, the wide side limit module 4 also includes a wide side clamp assembly 4-5. There are two wide side clamp assemblies 4-5, which are respectively installed between the backrest assembly and the wide side limit member 4-2, and between the long side limit member 3-2 and the limit drive member, for further clamping the first wide side frame 8 and the second wide side frame 10.
[0051] Specifically, Figure 7 As shown, the wide side clamp assembly 4-5 includes a fifth cylinder 4-5-1 and a clamping base. The clamping base is divided into a second backing plate 4-5-2 and a fixing frame 4-5-3. Among them, the second backing plate 4-5-2 is fixed on the workbench 1. The L-shaped fixing frame 4-5-3 is fixed to the second backing plate 4-5-2, and forms an installation area for placing the first wide side frame 8 or the second wide side frame 10. The fifth cylinder 4-5-1 is fixed to the outside of the fixing frame 4-5-3. The piston rod of the fifth cylinder 4-5-1 passes through the hole on the fixing frame 4-5-3 and extends into the installation area. When the staff completes the clamping of the first wide side frame 8 or the second wide side frame 10 in the width direction, the fifth cylinder 4-5-1 can cooperate with the second backing plate 4-5-2 to complete the clamping of the first wide side frame 8 or the second wide side frame 10 in the length direction.
[0052] In this embodiment, a second vertical clamp assembly 4-6 is provided on both sides of each wide side clamp assembly 4-5, which is used to clamp the processed first wide side frame 8 and second wide side frame 10 in the vertical direction. Its structure is the same as that of the first vertical clamp assembly 3-6, and will not be described in detail here.
[0053] In addition, in this embodiment, a first clamp valve and a second clamp valve are also included. The first clamp valve is used to control the external air source to ventilate the first cylinder, the second cylinder, the third cylinder, the fourth cylinder and the fifth cylinder. The second clamp valve is used to control the external air source to ventilate the rotary clamping cylinder.
[0054] The working principle of the utility model is as follows:
[0055] According to the size of the finished bottom frame to be assembled, the long side limit module 3 and the clamping limit assembly 5 on the slide 6 - 1 are driven to slide to the required position, and the slide 6 - 1 is locked by bolts.
[0056] Place the first long side frame, the first wide side frame, the second long side frame and the second wide side frame to be assembled on the clamping ends of the positioning backing assembly 2, the long side limit module 3, the wide side limit module 4 and the clamping limit assembly 5 in the correct assembly direction, and after the assembly is completed, drive the first cylinder 3-1, the second cylinder 4-1 and the third cylinder 5-1 to move respectively.
[0057] The long side limiter 3-2, driven by the first cylinder 3-1, drives the first long side frame 7 to move toward the first side 2-3 of the positioning backrest assembly, and completes the clamping with the cooperation of the positioning backrest assembly.
[0058] The wide side limiting member 4-2, driven by the second cylinder 4-1, will drive the first wide side frame 8 to move toward the second side 2-4 of the positioning backing assembly, and complete the clamping with the cooperation of the positioning backing assembly.
[0059] The limiting driving member drives the second long side frame 9 and the second wide side frame 10 to move obliquely under the drive of the third cylinder 5-1, and drives the second long side frame 9 and the second wide side frame 10 to move toward the second long side frame 9 and the first long side frame 7 respectively, until they abut against each other and are clamped in a limited position.
[0060] The piston rod of the fourth cylinder 3-5-1 retracts, driving the first clamping head 3-5-2 to move toward one side of the first backing plate 3-5-3, and then cooperates with the first backing plate 3-5-3 to complete the clamping of the first long side frame 7 or the second long side frame 9 in the width direction.
[0061] The fifth cylinder 4-5-1 cooperates with the second backing plate 4-5-2 to complete the clamping of the first wide side frame 8 or the second wide side frame 10 in the length direction.
[0062] The first vertical clamp assembly 3 - 6 and the second vertical clamp assembly 4 - 6 respectively clamp the first long side frame 7 , the second long side frame 9 , and the first wide side frame 8 , the second wide side frame 10 in the vertical direction.
[0063] The staff aligned multiple triangular woods with the mold, placed the adjacent ends of each frame, and screwed in self-tapping screws. After the assembly was completed, the cylinders were driven to move in the opposite direction to release the clamping of the bottom frame components.
[0064] Remove product components and inspect them.
[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A semi-automatic assembly table for a solid wood furniture bottom frame, comprising a workbench (1), characterized in that: Also includes A positioning backrest assembly (2), the positioning backrest assembly (2) comprising a backrest member (2-2); the backrest member (2-2) is fixed on the workbench (1); the backrest member (2-2) is provided with a first backrest edge (2-3) and a second backrest edge (2-4) which are perpendicular to each other; the first backrest edge (2-3) is used to define the end of the first long side frame (7); the second backrest edge (2-4) is used to define the end of the first wide side frame (8); A long side limiting module (3), the long side limiting module (3) comprising a first cylinder (3-1) and a long side limiting member (3-2); the first cylinder (3-1) is used to drive the long side limiting member (3-2) to move toward the first side (2-3), and cooperate with the first side (2-3) to complete the clamping of the first long side frame (7) in the length direction; A wide side limiting module (4), the wide side limiting module (4) comprising a second cylinder (4-1) and a wide side limiting member (4-2); the second cylinder (4-1) is used to drive the wide side limiting member (4-2) to move toward the second side (2-4), and cooperate with the second side (2-4) to complete the clamping of the first wide side frame (8) in the width direction; A clamping and limiting assembly (5), the clamping and limiting assembly (5) comprising a third cylinder (5-1) and a limiting driving member; the third cylinder (5-1) is arranged obliquely; the limiting driving member can move obliquely under the drive of the third cylinder (5-1), and cooperate with the long side limiting member (3-2) and the wide side limiting member (4-2) to complete the clamping of the second wide side frame (10) and the second long side frame (9).
2. A semi-automatic assembly platform for a solid wood furniture bottom frame according to claim 1, characterized in that: The limiting driving member comprises a driving member body (5-2); the driving member body (5-2) is provided with a first clamping edge and a second clamping edge which are perpendicular to each other; the first clamping edge is directly opposite to the long side limiting member (3-2); and the second clamping edge is directly opposite to the wide side limiting member (4-2).
3. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 1, characterized in that: The limit driving component also includes a limit driving component body (5-3); the limit driving component body (5-3) is provided with a first limit edge (5-4) and a second limit edge (5-5) which are perpendicular to each other; the first limit edge (5-4) cooperates with the first clamping edge to form a limit for the end of the second wide side frame (10); the second limit edge (5-5) cooperates with the second clamping edge to form a limit for the end of the second long side frame (9).
4. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 1, characterized in that: The long side limit module (3) also includes a long side clamp assembly (3-5); the long side clamp assembly (3-5) includes a fourth cylinder (3-5-1), a first clamp (3-5-2) and a first backing plate (3-5-3); the fourth cylinder (3-5-1) is fixedly arranged on the workbench (1) and is arranged inwardly; the first clamp (3-5-2) is fixed on the piston rod of the fourth cylinder (3-5-1); in an initial state, the piston rod of the fourth cylinder (3-5-1) is in an extended state; the first backing plate (3-5-3) is fixed on one side of the fourth cylinder (3-5-1) and is used to cooperate with the first clamp (3-5-2) to complete the clamping of the first long side frame (7) or the second long side frame (9).
5. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 4, characterized in that: The plurality of long side clamp assemblies (3-5) are respectively arranged between the backrest member (2-2) and the long side limiting member (3-2), and between the wide side limiting member (4-2) and the limiting driving member.
6. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 4, characterized in that: A first vertical clamp assembly (3-6) is provided on one side of the long side clamp assembly (3-5); the first vertical clamp assembly (3-6) comprises a second clamp head (3-6-1) and a rotary clamping cylinder (3-6-2); the second clamp head (3-6-1) is fixedly mounted on the clamping end of the rotary clamping cylinder (3-6-2), and can be rotated 90 degrees and moved in the vertical direction under the drive of the rotary clamping cylinder (3-6-2).
7. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 1, characterized in that: The wide side limit module (4) also includes a wide side clamp assembly (4-5); the wide side clamp assembly (4-5) includes a fifth cylinder (4-5-1) and a clamping base; the clamping base is divided into a second backing plate (4-5-2) and a fixing frame (4-5-3); the L-shaped fixing frame (4-5-3) is fixed to the second backing plate (4-5-2) to form an installation area; the fifth cylinder (4-5-1) is fixed to the outside of the fixing frame (4-5-3); the piston rod of the fifth cylinder (4-5-1) passes through a hole on the fixing frame (4-5-3) and extends into the installation area.
8. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 7, characterized in that: There are two wide side clamp assemblies (4-5) in total, which are respectively arranged between the backrest member (2-2) and the wide side limit member (4-2), and between the long side limit member (3-2) and the limit driving member.
9. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 1, characterized in that: It also includes a mobile platform assembly (6); the mobile platform assembly (6) includes a slide (6-1); the slide (6-1) is slidably connected to the workbench (1) and can be locked by bolts; the long side limiter (3-2) and the limiter drive are both installed on the slide (6-1).
10. The semi-automatic assembly platform for the bottom frame of solid wood furniture according to claim 1, characterized in that: It also includes a first clamp valve and a second clamp valve; the first clamp valve is used to control the external air source to ventilate the first cylinder (3-1), the second cylinder (4-1), the third cylinder (5-1), the fourth cylinder (3-5-1) and the fifth cylinder (4-5-1); the second clamp valve is used to control the external air source to ventilate the rotary clamping cylinder (3-6-2).