Automatic mortise and tenon joint production line for solid wood furniture and process thereof

Abstract

The present invention provides an automatic mortise and tenon joint production line for solid wood furniture and a process thereof, relating to the technical field of mortise and tenon joints. Two electric push rods A are installed in a linear array at the front and rear sides of the top surface of a beam. A table is installed on the top of the two electric push rods A. The electric push rods A and the table together constitute a support structure, which solves the problem that the existing furniture needs to be manually hammered to achieve assembly due to the lack of effective automated assembly operations, and the normal connection strength is affected due to uneven force application. By starting the electric push rod D installed on the outside of the support frame to pull the tension sensor and the grabbing component, the tension sensor is then synchronously used to detect the connection force currently applied to the furniture, thereby achieving the purpose of ensuring that the solid wood furniture can have good connectivity.

Description

Technical Field

[0001] The present invention relates to the technical field of mortise and tenon joints, and in particular to an automatic mortise and tenon joint production line for solid wood furniture and a process thereof. Background Art

[0002] When solid wood furniture is processed, in order to have better connection strength, the corresponding mortise and tenon joint process is generally used for assembly, and the corresponding production line is required for unified transportation during assembly.

[0003] However, in the existing solid wood furniture processing and assembly process, due to the lack of effective automated assembly operations, when assembling the furniture, it is necessary to rely on manual hammering to press the workpieces that need to be mortised in order to achieve assembly, which will affect the normal connection strength due to uneven force application.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic mortise and tenon joint production line and process for solid wood furniture are provided, in order to achieve a more practical purpose. Summary of the Invention

[0005] The present invention provides an automatic mortise and tenon joint production line and process for solid wood furniture, which solves the problem that due to the lack of effective automated assembly operations, the existing furniture assembly requires manual hammering of workpieces to be mortised to achieve assembly, which in turn affects the normal connection strength due to uneven force application.

[0006] The present invention provides an automatic mortise and tenon joint production line for solid wood furniture and the purpose and efficacy of its process, which specifically includes: a crossbeam, the main body of the crossbeam is arranged longitudinally, and an electric push rod A is installed on the top surface of the crossbeam, and the electric push rod A is provided at two locations. The two electric push rods A are installed in a linear array at the front and rear sides of the top surface of the crossbeam, and the tops of the two electric push rods A are installed with table plates, and the electric push rods A and the table plates together constitute a supporting structure.

[0007] Furthermore, the motor A and the base together form an adjustment structure, and the base is used to support furniture. The outer side of the base is fixedly connected to a guide rail, and there are two guide rails in total, and both guide rails are set horizontally.

[0008] Furthermore, the main body of the base is a frame structure, and a frame is fixedly connected to the top surface of the table, a motor A is installed inside the frame, and a base is installed on the top output shaft of the motor A.

[0009] Furthermore, the crossbeam is fixedly connected to the inner side of the bracket, and the bracket is provided at two locations, and the top ends of the two brackets are fixedly connected to the base.

[0010] Furthermore, the two guide rails are fixedly connected to the left and right side surfaces inside the base, a groove is provided inside the guide rail, a motor B is installed at the front end of the guide rail, and two rollers are installed in a linear array inside the guide rail.

[0011] Furthermore, two electric push rods B are installed in a linear array inside the transverse groove opened at the top of each guide rail, and a mounting seat is installed on the output end of the two electric push rods B, wherein every two longitudinally adjacent mounting seats form a group, a motor C is installed at the front end of the mounting seat, a mounting seat is installed on the rear output shaft of the motor C, a pump is installed on the top of the mounting seat, and the bottom end of the mounting seat is fixedly connected to the electric push rod C, a suction cup is installed on the bottom output end of the electric push rod C, and the suction cup and the pump are connected by a hose, the rear side of the base is fixedly connected to a support frame, an electric push rod D is installed at the front end of the longitudinal member in the support frame, a mounting plate is installed at the front end of the electric push rod D, and two guide rods are fixedly connected to the rear side of the mounting plate in a linear array, the guide rods pass through the support frame to the rear side and protrude from the support frame, and a tension sensor is installed at the front end of the tension sensor, and a grabbing component is fixedly connected to the front end, which is a suction device.

[0012] Furthermore, the motor B is connected to the roller installed in the guide rail, and a conveyor belt is installed on the outside of the roller. The motor B and the conveyor belt together constitute a conveying structure, and a transverse groove is opened at the top of the guide rail, and an electric push rod B is installed inside the transverse groove.

[0013] The present invention discloses a process for an automatic tenon joint production line for solid wood furniture, comprising the following steps:

[0014] 1) When in use, the base can be placed on the production line of solid wood furniture by using two brackets fixedly connected to its bottom end surface, and the furniture base that needs to be assembled and limited can be placed on the base fixedly connected to the top of the motor A. When the furniture base is assembled on the base, the furniture base can be quickly limited and fixed by using external straps or other devices;

[0015] 2) When assembling, the tabletop can be lifted by activating the electric push rod A installed above the crossbeam fixedly connected to the inner side of the two brackets. When the tabletop is lifted, the seat body limited on the frame body can be synchronously driven to perform a height adjustment operation. When the seat body is adjusted in height, the height of the furniture can be adjusted synchronously using the straps or other restraints on the top surface of the seat body.

[0016] 3) When assembling, the furniture to be assembled can be placed on the conveyor belt provided in the guide rail, and the motor B installed at the front end of the guide rail is synchronously started to rotate the conveyor belt, and the conveyor belt drives the workpiece above it to perform synchronous displacement operation. After the workpiece moves to the appropriate position, the electric push rod B installed in the guide rail is synchronously started to push the moving seat, and the moving seat is pushed to the appropriate position for placement;

[0017] 4) Then, the movable seat drives the electric push rod C fixedly connected to the bottom thereof to move to the upper position of the furniture to be spliced ​​for placement. At this time, the electric push rod C installed at the bottom of the movable seat is activated to push the suction cup downward, and after the suction cup is brought into close contact with the furniture to be spliced, the pump installed at the top of the movable seat is synchronously activated to perform the suction work.

[0018] 5) When the pump installed at the top of the movable base is in the suction state, the pump can be used to simultaneously extract air from the inside of the suction cup to discharge the air between the suction cup and the furniture, and then the furniture is sucked and lifted. Then, the motor C installed at the front end of the movable base is synchronously started to rotate the mounting base, and the mounting base is flipped to place the workpiece to be assembled on the workpiece on the base body.

[0019] 6) Then, the electric push rod B installed in the guide rail is synchronously started to push the movable seat toward one side of the furniture, and the mortise and tenon joints between the two clamps are aligned with each other and automatically pressed and assembled, so that the furniture can be automatically assembled. When in use, the electric push rod D installed at the front end of the support frame can be started to push the mounting plate forward, and the grabbing assembly set at the front end of the tension sensor can be brought into contact with the surface of the furniture and then adsorbed and connected to limit the position. At this time, the electric push rod D can be started to pull the mounting plate toward the rear side, and the tension sensor set between the mounting plate and the grabbing assembly can be stretched synchronously to detect the connection and fastening force of the two mortise and tenon joints.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. In the present invention, by providing a guide rail and a motor, when the device is in use, when the workpiece is placed on the conveyor belt, the motor installed on the outside of the guide rail is started to rotate and drive the conveyor belt, and the conveyor belt is automatically used to automatically perform splicing operations on the workpieces that need to be connected, thereby achieving a more practical purpose.

[0022] 2. In the present invention, an electric push rod D and a mounting plate are provided, and a grab assembly is installed at the front end of the mounting plate through a tension sensor. When the device is in use, the electric push rod D installed on the outside of the support frame can be activated to pull the tension sensor and the grab assembly. Then, the tension sensor is used to synchronously detect the connection force currently exerted on the furniture, thereby achieving the purpose of ensuring that solid wood furniture can have good connectivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0024] In the attached figure:

[0025] Figure 1 It shows a schematic diagram of the front and side structure of a production line in a partially cut-away state according to an embodiment of the present invention;

[0026] Figure 2 shows a schematic diagram of the assembly structure of a production line according to an embodiment of the present invention;

[0027] Figure 3 It shows a schematic diagram of a top and side view of a partial structure of a production line according to an embodiment of the present invention in a cutaway state;

[0028] Figure 4 shows a schematic diagram of a top view of a production line according to an embodiment of the present invention;

[0029] Figure 5 A schematic diagram of the assembly structure of the guide rail and motor B of a production line according to an embodiment of the present invention is shown;

[0030] Figure 6 A schematic diagram of the assembly structure of a tension sensor and a gripping assembly of a production line according to an embodiment of the present invention is shown;

[0031] Figure 7 The production line according to the embodiment of the present invention is shown. Figure 3 A in the middle is an enlarged structural diagram;

[0032] Figure 8 The production line according to the embodiment of the present invention is shown. Figure 3 Enlarged structural diagram at point B in the middle.

[0033] Reference Signs List

[0034] 1. Base; 2. Bracket; 3. Crossbeam; 4. Electric push rod A; 5. Table; 6. Frame; 7. Motor A; 8. Base; 9. Guide rail; 10. Motor B; 11. Conveyor belt; 12. Electric push rod B; 13. Moving base; 14. Motor C; 15. Mounting base; 16. Pump; 17. Electric push rod C; 18. Suction cup; 19. Support frame; 20. Electric push rod D; 21. Mounting plate; 22. Guide rod; 23. Tension sensor; 24. Grabbing assembly. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0036] Example 1:

[0037] As attached Figure 1 To the attached Figure 8 As shown:

[0038] The present invention provides an automatic mortise and tenon joint production line for solid wood furniture and a process thereof, comprising: a crossbeam 3, the main body of the crossbeam 3 being arranged longitudinally, and an electric push rod A4 being installed on the top surface of the crossbeam 3, wherein two electric push rods A4 are provided, and the two electric push rods A4 are installed in a linear array at the front and rear sides of the top surface of the crossbeam 3, and a table 5 is installed on the top of the two electric push rods A4, and the electric push rods A4 and the table 5 together constitute a supporting structure.

[0039] Among them, the motor B10 is connected to the roller installed in the guide rail 9, and the outer side of the roller is installed with a conveyor belt 11. The motor B10 and the conveyor belt 11 together constitute a conveying structure, and a transverse groove is opened at the top of the guide rail 9, and an electric push rod B12 is installed inside the transverse groove. Two electric push rods B12 are installed in a linear array inside the transverse groove opened at the top of each guide rail 9. A moving seat 13 is installed on the output end of each electric push rod B12, wherein every two longitudinally adjacent moving seats 13 form a group, and a motor C14 is installed at the front end of the moving seat 13, and the rear side of the motor C14 is connected to the front end of the moving seat 13. A mounting base 15 is mounted on the output shaft, a pump 16 is mounted on the top of the mounting base 15, and an electric push rod C17 is fixedly connected to the bottom end of the mounting base 15. A suction cup 18 is mounted on the bottom output end of the electric push rod C17. The suction cup 18 is connected to the pump 16 through a hose. A support frame 19 is fixedly connected to the rear side of the base 1. An electric push rod D20 is mounted on the front end of the longitudinal member of the support frame 19. A mounting plate 21 is mounted on the front end of the electric push rod D20. The rear side of the mounting plate 21 is fixedly connected to two guide rods 22 in a linear array. The guide rods 22 pass through the support frame 19 to the rear and protrude. The support frame 19 is provided, and a tension sensor 23 is installed at the front end of the mounting plate 21. The front end of the tension sensor 23 is fixedly connected to a grab assembly 24. The grab assembly 24 is a suction device. When assembling, the furniture to be spliced ​​can be placed on the conveyor belt 11 set in the guide rail 9, and the motor B10 installed at the front end of the guide rail 9 is synchronously started to drive the conveyor belt 11 to rotate, and the conveyor belt 11 drives the workpiece above it to perform synchronous displacement operation, and when the workpiece moves to the appropriate position, the motor B10 installed in the guide rail 9 is synchronously started to rotate. The electric push rod B12 is used to push the moving seat 13, and the moving seat 13 is pushed to a suitable position for placement. Then, the moving seat 13 is synchronously driven by the electric push rod C17 fixedly connected thereto to move to a position above the furniture to be spliced ​​for placement. At this time, the electric push rod C17 installed at the bottom of the moving seat 13 is started to push the suction cup 18 downward, and after the suction cup 18 is brought into close contact with the furniture to be spliced, the pump 16 installed at the top of the moving seat 13 is synchronously started to perform the suction work.

[0040] The present invention discloses a process for an automatic tenon joint production line for solid wood furniture, comprising the following steps:

[0041] 1) When in use, the base 1 can be placed on a solid wood furniture production line using two brackets 2 fixedly connected to its bottom end surface, and the furniture base that needs to be assembled and limited can be placed on the base 8 fixedly connected to the top of the motor A7. When the furniture base is assembled on the base 8, an external strap or other device can be used to quickly limit and fix the furniture base.

[0042] 2) When assembling, the table 5 can be lifted by activating the electric push rod A4 installed above the crossbeam 3 fixedly connected to the inner side of the two brackets 2. When the table 5 is lifted, the seat 8 limited on the frame 6 can be synchronously driven to perform a height adjustment operation. When the seat 8 is adjusted in height, the height of the furniture can be adjusted synchronously using the straps or other restraints on the top surface of the seat 8.

[0043] 3) When assembling, the furniture to be assembled can be placed on the conveyor belt 11 provided in the guide rail 9, and the motor B10 installed at the front end of the guide rail 9 is synchronously started to rotate the conveyor belt 11, and the conveyor belt 11 drives the workpiece above it to perform synchronous displacement operation. After the workpiece moves to the appropriate position, the electric push rod B12 installed in the guide rail 9 is synchronously started to push the moving seat 13, and the moving seat 13 is pushed to the appropriate position for placement;

[0044] 4) Then, the movable seat 13 is synchronously driven to move the electric push rod C17 fixedly connected thereto to the upper position of the furniture to be spliced ​​and place it. At this time, the electric push rod C17 installed at the bottom of the movable seat 13 is activated to push the suction cup 18 downward. After the suction cup 18 is brought into close contact with the furniture to be spliced, the pump 16 installed at the top of the movable seat 13 is synchronously activated to perform the suction work.

[0045] 5) When the pump 16 disposed at the top of the movable seat 13 is in the suction state, the pump 16 can be used to simultaneously extract air from the inside of the suction cup 18 to discharge the air between the suction cup 18 and the furniture, and then the furniture is sucked and lifted. Then, the motor C14 installed at the front end of the movable seat 13 is synchronously started to rotate the mounting seat 15, and the mounting seat 15 is flipped to place the workpiece to be assembled on the workpiece located on the seat body 8.

[0046] 6) Then, the electric push rod B12 installed in the guide rail 9 is synchronously started to push the movable seat 13 toward one side of the furniture, and the mortise and tenon joints between the two clamps are aligned with each other and an automatic press-fit assembly operation is performed, so that the furniture can be automatically assembled. When in use, the electric push rod D20 installed at the front end of the support frame 19 can be started to push the mounting plate 21 forward, and the grabbing assembly 24 set at the front end of the tension sensor 23 can be brought into contact with the surface of the furniture and then adsorbed and connected to limit the position. At this time, the electric push rod D20 is started to pull the mounting plate 21 toward the rear side, and the tension sensor 23 set between the mounting plate 21 and the grabbing assembly 24 is synchronously stretched to detect the connection and fastening force of the current two mortise and tenon joint workpieces.

[0047] During use: When in use, the base 1 can be placed in the production line of solid wood furniture using the two brackets 2 fixedly connected to its bottom end surface, and the furniture base that needs to be assembled and limited can be placed on the base 8 fixedly connected to the top of the motor A7 at the same time. When the furniture base is assembled on the base 8, the furniture base can be quickly limited and fixed by using external straps and other equipment. When assembling, the table 5 can be lifted by starting the electric push rod A4 installed above the crossbeam 3 fixedly connected to the inner side of the two brackets 2. When the table 5 is lifted, the seat 8 limited on the frame 6 can be synchronously driven to perform synchronous height adjustment operations. When the seat 8 is adjusting its height, the straps and other restraints on the top surface of the seat 8 can be used to adjust the height of the furniture, thereby achieving the purpose of making subsequent assembly more convenient.

[0048] Example 2:

[0049] Based on the automatic mortise and tenon joint production line and process for solid wood furniture provided in Example 1, it can realize rapid height adjustment operations, but it still cannot solve the problem of rapid splicing of clamps during use. In order to solve the above problems, the device is also provided with the following technical solutions.

[0050] Among them, the motor A7 and the seat 8 together constitute an adjustment structure, and the seat 8 is used to carry furniture. The outer side of the base 1 is fixedly connected to a guide rail 9. There are two guide rails 9, and the two guide rails 9 are both horizontally arranged. The two guide rails 9 are respectively fixedly connected to the left and right side positions inside the base 1. A groove is provided inside the guide rail 9, and a motor B10 is installed at the front end of the guide rail 9, and two rollers are installed in a linear array inside the guide rail 9. When in use, the base 1 can be placed in the production line of solid wood furniture using the two brackets 2 fixedly connected to its bottom end surface, and the furniture base that needs to be assembled and limited can be placed on the seat 8 fixedly connected to the top of the motor A7 at the same time. The table 5 can be lifted by starting the electric push rod A4 installed above the crossbeam 3 fixedly connected to the inner side of the two brackets 2, and when the table 5 is lifted, the seat 8 limited on the frame 6 can be synchronously driven to perform a synchronous height adjustment operation, and when the seat 8 is adjusted in height, the straps and other restraints on the top surface of the seat 8 can be used to adjust the height of the furniture, thereby making it more convenient for subsequent assembly.

[0051] During use: When assembling, the furniture to be spliced ​​can be placed on the conveyor belt 11 set in the guide rail 9, and the motor B10 installed at the front end of the guide rail 9 is started synchronously to drive the conveyor belt 11 to rotate, and the conveyor belt 11 drives the workpiece above it to perform synchronous displacement operations, and after the workpiece moves to the appropriate position, the electric push rod B12 installed in the guide rail 9 is started synchronously to push the moving seat 13, and the moving seat 13 is pushed to the appropriate position for placement, and then the moving seat 13 is synchronously driven by the electric push rod C17 fixedly connected to the bottom thereof to move to the upper position of the furniture to be spliced ​​for placement, and at this time, the electric push rod C17 installed at the bottom of the moving seat 13 is started to push the suction cup 18 downward, and after the suction cup 18 is brought into close contact with the furniture to be spliced, the pump 16 installed at the top of the moving seat 13 is started synchronously to perform suction work.

[0052] Example 3:

[0053] Based on the automatic mortise and tenon joint production line and process for solid wood furniture provided in Example 2, it can achieve the purpose of rapid splicing of furniture, but it still cannot solve the problem of automated assembly during use. In order to solve the above problem, this device is also provided with the following technical solutions.

[0054] Among them, the crossbeam 3 is fixedly connected to the inner side of the bracket 2, and the bracket 2 is provided at two locations, and the top of the two brackets 2 is fixedly connected to the base 1, the main body of the base 1 is a frame structure, and the top surface of the table 5 is fixedly connected to the frame 6, the interior of the frame 6 is installed with a motor A7, and the top output shaft of the motor A7 is installed with a seat 8. When the pump 16 provided at the top of the moving seat 13 is in the open suction state, the pump 16 can be used synchronously to extract air from the inside of the suction cup 18 to discharge the air between the suction cup 18 and the furniture and then absorb and lift the furniture, and then synchronously start the motor C14 installed at the front end of the moving seat 13 to rotate and drive the mounting seat 15, and the workpiece to be assembled can be placed on the workpiece located on the seat 8 through the flipping drive of the mounting seat 15. Then, the electric push rod B12 installed in the guide rail 9 is synchronously started to push the movable seat 13 toward one side of the furniture, and the mortise and tenon joints between the two clamps are aligned with each other and automatically pressed and assembled, so that the furniture can be automatically assembled. When in use, the electric push rod D20 installed at the front end of the support frame 19 can be started to push the mounting plate 21 toward the front side, and the grabbing assembly 24 set at the front end of the tension sensor 23 can be in contact with the surface of the furniture and then adsorbed and connected to limit. At this time, the electric push rod D20 is started to pull the mounting plate 21 toward the rear side, and the tension sensor 23 set between the mounting plate 21 and the grabbing assembly 24 is synchronously stretched to detect the connection and fastening force of the current two mortise and tenon joint workpieces, thereby achieving the purpose of being more convenient for subsequent use.

[0055] During use: when the pump 16 arranged at the top of the moving seat 13 is in the suction state, the pump 16 can be used to simultaneously extract air from the inside of the suction cup 18 to discharge the air between the suction cup 18 and the furniture and then absorb and lift the furniture. Then, the motor C14 installed at the front end of the moving seat 13 is started to rotate the mounting seat 15, and the mounting seat 15 is turned over to place the workpiece to be assembled on the workpiece on the seat body 8. Then, the electric push rod B12 installed in the guide rail 9 is started to push the moving seat 13 toward one side of the furniture, so that the mortise and tenon joints between the two clamps are aligned. The furniture can be automatically assembled by aligning with each other and performing automated pressing and assembly operations. When in use, the electric push rod D20 installed at the front end of the support frame 19 can be started to push the mounting plate 21 forward, and the grabbing assembly 24 set at the front end of the tension sensor 23 can be brought into contact with the surface of the furniture and then adsorbed and connected to limit the position. At this time, the electric push rod D20 can be started to pull the mounting plate 21 toward the rear, and the tension sensor 23 set between the mounting plate 21 and the grabbing assembly 24 can be stretched synchronously to realize the detection of the connection and fastening force of the current two mortise and tenon joint workpieces, thereby achieving the purpose of being more convenient for subsequent use.

Claims

1. An automatic mortise and tenon joint production line for solid wood furniture, characterized in that: include: A crossbeam (3), wherein the main body of the crossbeam (3) is arranged longitudinally, and an electric push rod A (4) is installed on the top surface of the crossbeam (3), and the electric push rod A (4) is provided at two locations. The two electric push rods A (4) are installed in a linear array at the front and rear sides of the top surface of the crossbeam (3), and a table (5) is installed at the top of the two electric push rods A (4), and the electric push rod A (4) and the table (5) together constitute a supporting structure; The crossbeam (3) is fixedly connected to the inner side of the bracket (2), and the bracket (2) is provided with two crossbeams in total, and the top ends of the two brackets (2) are fixedly connected to the base (1); The rear side of the base (1) is fixedly connected to a support frame (19), the front end of the longitudinal member in the support frame (19) is mounted with an electric push rod D (20), and the front end of the electric push rod D (20) is mounted with a mounting plate (21); The rear side of the mounting plate (21) is fixedly connected to two guide rods (22) in a linear array. The guide rods (22) pass through the support frame (19) to the rear side and protrude from the support frame (19). A tension sensor (23) is installed at the front end of the mounting plate (21). The front end of the tension sensor (23) is fixedly connected to a grabbing assembly (24), which is a suction device.

2. The automatic mortise and tenon joint production line for solid wood furniture according to claim 1, characterized in that: The main body of the base (1) is a frame structure, and a frame (6) is fixedly connected to the top surface of the table (5), a motor A (7) is installed inside the frame (6), and a base (8) is installed on the top output shaft of the motor A (7).

3. The automatic mortise and tenon joint production line for solid wood furniture according to claim 2, characterized in that: The motor A (7) and the base (8) together form an adjustment structure, and the base (8) is used to support furniture. The outer side of the base (1) is fixedly connected with a guide rail (9), and the guide rail (9) is provided at two locations, and both guide rails (9) are arranged horizontally.

4. The automatic mortise and tenon joint production line for solid wood furniture according to claim 3, characterized in that: The two guide rails (9) are respectively fixedly connected to the left and right side surfaces inside the base (1), a groove is provided inside the guide rail (9), a motor B (10) is installed at the front end of the guide rail (9), and two rollers are installed in a linear array inside the guide rail (9).

5. The automatic mortise and tenon joint production line for solid wood furniture according to claim 4, characterized in that: The motor B (10) is connected to a roller installed in the guide rail (9), and a conveyor belt (11) is installed on the outside of the roller. The motor B (10) and the conveyor belt (11) together constitute a conveying structure, and a transverse groove is opened at the top of the guide rail (9), and an electric push rod B (12) is installed inside the transverse groove.

6. The automatic mortise and tenon joint production line for solid wood furniture according to claim 5, characterized in that: Two electric push rods B (12) are installed in a linear array inside the transverse groove opened at the top of each guide rail (9), and a moving seat (13) is installed on the output end of each of the two electric push rods B (12), wherein each two longitudinally adjacent moving seats (13) form a group, and a motor C (14) is installed at the front end of the moving seat (13), and a mounting seat (15) is installed on the rear output shaft of the motor C (14), and a pump (16) is installed at the top of the mounting seat (15), and the bottom end of the mounting seat (15) is fixedly connected to the electric push rod C (17).

7. The automatic mortise and tenon joint production line for solid wood furniture according to claim 6, characterized in that: A suction cup (18) is installed on the bottom output end of the electric push rod C (17), and the suction cup (18) is connected to the pump (16) through a hose.

8. A process for an automatic mortise and tenon joint production line for solid wood furniture according to any one of claims 1 to 7, characterized in that: The following steps are involved: 1) When in use, the base (1) is placed on a production line of solid wood furniture by using two brackets (2) fixedly connected to the bottom end surface thereof, and the furniture base to be assembled and limited is simultaneously placed on the base (8) fixedly connected to the top of the motor A (7). When the furniture base is assembled on the base (8), the external binding belt is synchronously used to quickly limit and fix the furniture base; 2) When assembling, the table (5) is lifted by activating the electric push rod A (4) installed above the crossbeam (3) fixedly connected to the inner side of the two brackets (2), and when the table (5) is lifted, the seat (8) limited on the frame (6) is synchronously driven to perform a height adjustment operation, and when the seat (8) is adjusted in height, the height of the furniture is adjusted synchronously using the strap on the top surface of the seat (8); 3) When assembling, the furniture to be assembled is placed on the conveyor belt (11) provided in the guide rail (9), and the motor B (10) installed at the front end of the guide rail (9) is synchronously started to drive the conveyor belt (11) to rotate, and the conveyor belt (11) drives the workpiece located above it to perform synchronous displacement operation, and after the workpiece is moved to the appropriate position, the electric push rod B (12) installed in the guide rail (9) is synchronously started to push the moving seat (13), and the moving seat (13) is pushed to the appropriate position for placement; 4) Then, the movable seat (13) is synchronously driven to move the electric push rod C (17) fixedly connected to the bottom thereof to the upper position of the furniture to be spliced ​​and to place it. At this time, the electric push rod C (17) installed at the bottom of the movable seat (13) is activated to push the suction cup (18) downward, and after the suction cup (18) is brought into close contact with the furniture to be spliced, the pump (16) installed at the top of the movable seat (13) is synchronously activated to perform the suction work. 5) When the pump (16) disposed at the top of the movable seat (13) is in the suction state, the pump (16) is synchronously used to extract air from the inside of the suction cup (18) to discharge the air between the suction cup (18) and the furniture, and then the furniture is sucked and lifted. Then, the motor C (14) installed at the front end of the movable seat (13) is synchronously started to rotate the mounting seat (15), and the mounting seat (15) is flipped to drive the workpiece to be assembled to be placed on the workpiece located on the seat body (8); 6) Then, the electric push rod B (12) installed in the guide rail (9) is synchronously started to push the movable seat (13) toward one side of the furniture, and the mortise and tenon joints between the two clamps are aligned with each other and the automatic pressing and assembly operation is performed, so that the furniture is automatically assembled. When in use, the electric push rod D (20) installed at the front end of the support frame (19) is started to push the mounting plate (21) toward the front side, and the grab assembly (24) set at the front end of the tension sensor (23) contacts the surface of the furniture and then adsorbs and connects to the limit position. At this time, the electric push rod D (20) is started to pull the mounting plate (21) toward the rear side, and the tension sensor (23) set between the mounting plate (21) and the grab assembly (24) is stretched synchronously to detect the connection and fastening force of the current two mortise and tenon joint workpieces.

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