Multi-station fixing equipment for solid wood furniture production

Abstract

The invention relates to the technical field of solid wood furniture production, in particular to a multi-station fixing device for solid wood furniture production, which comprises a bottom plate, a stepping motor I, a rotating plate, an electric guide rail, a lifting cylinder, a mounting block and the like, the stepping motor I is connected to the top of the bottom plate, and the rotating plate is connected to an output shaft of the stepping motor I; two electric guide rails are connected to the top of the rotating plate, lifting air cylinders are connected to sliding blocks of the electric guide rails, and mounting blocks are connected to telescopic rods of the lifting air cylinders. Wood can be clamped through the L-shaped clamping block and then processed, the angle of the wood can be adjusted through an output shaft of a second stepping motor, the position of the wood can be adjusted through an electric guide rail, the height of the wood can be adjusted through a telescopic rod of a lifting air cylinder, and the station of the wood can be changed so as to adapt to different processing procedures; and the wood does not need to be fixed and loosened frequently, so that the working efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of solid wood furniture production, and particularly relates to a multi-station fixing device for solid wood furniture production. Background Art

[0002] Solid wood furniture is made by splicing multiple pieces of wood. During the production process of solid wood furniture, it is necessary to drill holes, slot, etc. on the wood for subsequent splicing. During the processing, the wood needs to be fixed to ensure processing accuracy and operation safety.

[0003] Currently, the general wood fixing device fixes the wood through a pneumatic clamp. After the fixing is completed, the wood is processed. The wood needs to go through multiple processes such as drilling, slotting, and chamfering. Sometimes, it is also necessary to process the side of the wood. However, the pneumatic clamp cannot adjust the position and angle of the wood. Therefore, during the processing, the wood needs to be loosened, and then the position and angle of the wood are adjusted for other processes. Since there are multiple processes in wood processing, it is necessary to frequently fix and loosen the wood, and the operation is relatively cumbersome, thus affecting work efficiency. Summary of the Invention

[0004] In order to overcome the disadvantages of frequently fixing and loosening the wood, with relatively cumbersome operation and thus affecting work efficiency, the present invention provides a multi-station fixing device for solid wood furniture production.

[0005] A multi-station fixing device for solid wood furniture production includes a bottom plate, a first stepping motor, a rotating plate, an electric guide rail, a lifting cylinder, a mounting block, a second stepping motor, a first electric push rod, and an L-shaped clamping block. The first stepping motor is connected to the top of the bottom plate, the output shaft of the first stepping motor is connected to the rotating plate, two electric guide rails are connected to the top of the rotating plate, the sliders of the electric guide rails are both connected to the lifting cylinder, the telescopic rods of the lifting cylinders are both connected to the mounting block, the second stepping motor is connected to the mounting block, the output shaft of the second stepping motor is connected to the first electric push rod, and the telescopic rods of the first electric push rods are both connected to the L-shaped clamping block for clamping the wood.

[0006] Furthermore, it further includes a clamping mechanism. The clamping mechanism includes an L-shaped clamping plate, a rack, an adjusting motor, and a driving gear. The L-shaped clamping plates for clamping the wood are slidably connected to the L-shaped clamping blocks, the racks are connected to the L-shaped clamping plates, the adjusting motors are connected to the L-shaped clamping blocks, the output shafts of the adjusting motors are connected to the driving gears, and the driving gears are engaged with the racks.

[0007] Further, it further includes a loading mechanism, which includes a first slide plate, a first rodless cylinder, a first connecting plate, a first rotating shaft, a loading conveyor belt, and a first servo motor. The front and rear sides inside the bottom plate are both slidably connected with the first slide plate. The first slide plates are both connected with the first rodless cylinder. The moving blocks of the first rodless cylinders are both connected with the first connecting plate. The first connecting plates are both rotatably connected with the first rotating shaft. A loading conveyor belt for conveying wood to the L-shaped clamping blocks is installed between the front and rear first rotating shafts. The first connecting plate on the front side is connected with the first servo motor. The output shaft of the first servo motor and the front first rotating shaft are driven by gears.

[0008] Further, it further includes a discharging mechanism, which includes a second slide plate, a second rodless cylinder, a second connecting plate, a second rotating shaft, a discharging conveyor belt, and a second servo motor. The front and rear sides inside the bottom plate are both slidably connected with the second slide plate. The second slide plates are both connected with the second rodless cylinder. The moving blocks of the second rodless cylinders are both connected with the second connecting plate. The second connecting plates are both rotatably connected with the second rotating shaft. A discharging conveyor belt is installed between the front and rear second rotating shafts. The processed wood will fall onto the discharging conveyor belt, and the discharging conveyor belt will send out the processed wood. The second connecting plate on the front side is connected with the second servo motor. The output shaft of the second servo motor and the front second rotating shaft are driven by gears.

[0009] Further, it further includes a collecting mechanism, which includes a vertical plate, a waste hopper, a collecting frame, and a pushing component. Two vertical plates are connected to the top of the rotating plate. A waste hopper is connected between the tops of the two vertical plates. A collecting frame is placed on the top of the rotating plate. The debris generated during wood processing will fall into the waste hopper, and the debris will fall into the collecting frame through the waste hopper. The pushing component is used to push the collecting frame onto the discharging conveyor belt.

[0010] Further, the pushing component includes a second electric push rod and a pushing block. The second electric push rod is connected to the top of the rotating plate. A pushing block for pushing the collecting frame onto the discharging conveyor belt is connected to the telescopic rod of the second electric push rod.

[0011] Further, it further includes a supporting mechanism, which includes an annular slide rail and a sliding ring. The annular slide rail is connected to the top of the bottom plate. The sliding ring is slidably connected inside the annular slide rail. The sliding ring is connected to the rotating plate.

[0012] Further, it further includes casters. Four casters are installed at the bottom of the bottom plate.

[0013] The present invention has the following advantages: 1. The present invention can clamp the wood through the L-shaped clamping blocks, and then process the wood. The angle of the wood can be adjusted through the output shaft of the second stepping motor. The electric guide rail can adjust the position of the wood. The telescopic rod of the lifting cylinder can adjust the height of the wood, changing the working position of the wood to adapt to different processing procedures, and it is not necessary to frequently fix and release the wood, thereby improving the work efficiency.

[0014] 2. Through the cooperation of the L-shaped clamping block and the L-shaped clamping plate, the four sides of the wood can be clamped, improving the stability of the wood. Moreover, the position of the L-shaped clamping plate can be adjusted, and its position can be adjusted according to the width of the wood to adapt to woods of different widths.

[0015] 3. The loading conveyor belt can convey the wood to the right and transport the wood onto the two L-shaped clamping plates for automatic loading, thereby further improving the working efficiency.

[0016] 4. The processed wood will fall onto the unloading conveyor belt, and the unloading conveyor belt transports the processed wood to the right for automatic unloading, making it more convenient to use. Description of the Drawings

[0017] Figure 1 Shows the three-dimensional structural schematic diagram of the present invention.

[0018] Figure 2 Shows the three-dimensional structural schematic diagram of the second stepping motor, the first electric push rod and the L-shaped clamping block of the present invention.

[0019] Figure 3 Shows the first three-dimensional structural schematic diagram of the clamping mechanism of the present invention.

[0020] Figure 4 Shows the second three-dimensional structural schematic diagram of the clamping mechanism of the present invention.

[0021] Figure 5 Shows the three-dimensional structural schematic diagram of the loading mechanism of the present invention.

[0022] Figure 6 Shows the three-dimensional structural schematic diagram of the unloading mechanism of the present invention.

[0023] Figure 7 Shows the three-dimensional structural schematic diagram of the collection mechanism of the present invention.

[0024] Figure 8 Shows the three-dimensional structural schematic diagram of the support mechanism of the present invention.

[0025] In the above drawings: 1. Bottom plate, 2. First stepping motor, 3. Rotating plate, 4. Electric guide rail, 5. Lifting cylinder, 6. Mounting block, 7. Second stepping motor, 8. First electric push rod, 9. L-shaped clamping block, 10. L-shaped clamping plate, 11. Rack, 12. Adjusting motor, 13. Driving gear, 14. First sliding plate, 15. First rodless cylinder, 16. First connecting plate, 17. First rotating shaft, 18. Loading conveyor belt, 19. First servo motor, 20. Second sliding plate, 21. Second rodless cylinder, 22. Second connecting plate, 23. Second rotating shaft, 24. Unloading conveyor belt, 25. Second servo motor, 26. Vertical plate, 27. Scrap hopper, 28. Collection box, 29. Second electric push rod, 30. Pushing block, 31. Ring-shaped slide rail, 32. Sliding ring, 33. Caster wheel. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1: As Figure 1 and Figure 2 shown, a multi-station fixing device for solid wood furniture production includes a bottom plate 1, a first stepping motor 2, a rotating plate 3, an electric guide rail 4, a lifting cylinder 5, a mounting block 6, a second stepping motor 7, a first electric push rod 8 and an L-shaped clamping block 9. The first stepping motor 2 is connected to the middle of the top of the bottom plate 1 by bolts. A rotating plate 3 is connected to the output shaft of the first stepping motor 2. Electric guide rails 4 are connected to the front and rear sides of the top of the rotating plate 3 by bolts. The sliders of the electric guide rails 4 are all connected to the lifting cylinders 5 by bolts. The upper ends of the telescopic rods of the lifting cylinders 5 are all connected to mounting blocks 6. Second stepping motors 7 are connected to the mounting blocks 6 by bolts. First electric push rods 8 are connected to the output shafts of the second stepping motors 7. L-shaped clamping blocks 9 are connected to the telescopic rods of the first electric push rods 8.

[0028] As Figure 8 shown, it further includes a supporting mechanism. The supporting mechanism includes a ring-shaped slide rail 31 and a sliding ring 32. The ring-shaped slide rail 31 is connected to the top of the bottom plate 1 by bolts. The sliding ring 32 is slidably connected in the ring-shaped slide rail 31. The top of the sliding ring 32 is connected to the bottom of the rotating plate 3.

[0029] As Figure 1 shown, it further includes caster wheels 33. Caster wheels 33 are symmetrically installed on the front and rear sides of the left and right sides of the bottom of the bottom plate 1.

[0030] The staff places the wood on two L-shaped clamping blocks 9, and then controls the telescopic rod of the first electric push rod 8 to extend, driving the two L-shaped clamping blocks 9 to move towards each other to clamp the wood, and then processes the wood. When it is necessary to process the side of the wood, the output shaft of the second stepping motor 7 can be controlled to rotate 90 degrees, driving the first electric push rod 8 to rotate 90 degrees, and the first electric push rod 8 drives the L-shaped clamping block 9 to rotate 90 degrees, thereby driving the wood to rotate 90 degrees, and then the side of the wood can be processed. The output shaft of the second stepping motor 7 can drive the wood to rotate and adjust the angle of the wood. The electric guide rail 4 can drive the lifting cylinder 5 to move left and right, thereby driving the wood to move left and right to adjust the position of the wood. The telescopic rod of the lifting cylinder 5 can drive the mounting block 6 to move up and down, thereby driving the wood to move up and down to adjust the height of the wood. The output shaft of the first stepping motor 2 can drive the rotating plate 3 to rotate, thereby driving the wood to rotate and performing multi-station adjustment on the wood. The wood processing has multiple processes, and the position and angle of the wood can be adjusted according to the actual situation to change the working station of the wood to adapt to different processing processes, and there is no need to frequently fix and loosen the wood, thereby improving work efficiency. The annular slide rail 31 and the sliding ring 32 can support the rotating plate 3 and improve the stability of the rotating plate 3. The bottom plate 1 can be moved through the casters 33.

[0031] Embodiment 2: On the basis of Embodiment 1, as Figure 3 and Figure 4 shown, it further includes a clamping mechanism. The clamping mechanism includes L-shaped clamping plates 10, racks 11, adjusting motors 12 and driving gears 13. L-shaped clamping plates 10 are slidably connected to the L-shaped clamping blocks 9. Racks 11 are connected to the mutually remote sides of the two L-shaped clamping plates 10. Adjusting motors 12 are bolted to the lower parts of the L-shaped clamping blocks 9. Driving gears 13 are connected to the output shafts of the adjusting motors 12. The driving gears 13 are meshed with the racks 11.

[0032] Place the wood on the two L-shaped clamping plates 10, control the telescopic rod of the first electric push rod 8 to extend, drive the two L-shaped clamping plates 10 to move towards each other to clamp the wood. The L-shaped clamping blocks 9 and the L-shaped clamping plates 10 cooperate to clamp the four sides of the wood and improve the stability of the wood. If the width of the wood is relatively wide, the output shaft of the adjusting motor 12 can be controlled to drive the driving gear 13 to rotate. The driving gear 13 drives the rack 11 to move left and right. The rack 11 drives the L-shaped clamping plate 10 to move left and right to adjust the position of the L-shaped clamping plate 10, and the position of the L-shaped clamping plate 10 can be adjusted according to the width of the wood to adapt to woods of different widths.

[0033] As Figure 5As shown in the figure, it further includes a loading mechanism. The loading mechanism includes a first slide plate 14, a rodless cylinder 15, a first connecting plate 16, a first rotating shaft 17, a loading conveyor belt 18, and a first servo motor 19. The first slide plates 14 are slidably connected to the front and rear sides inside the bottom plate 1. The left sides of the first slide plates 14 are bolted with the rodless cylinders 15. The moving blocks of the rodless cylinders 15 are bolted with the first connecting plates 16. The right parts of the first connecting plates 16 are rotatably connected with the first rotating shafts 17. The loading conveyor belt 18 is installed on the front and rear first rotating shafts 17. The front side of the front first connecting plate 16 is bolted with the first servo motor 19. The output shaft of the first servo motor 19 and the front first rotating shaft 17 are driven by gears.

[0034] Control the rodless cylinder 15 to drive the first connecting plate 16 to move up and down. The first connecting plate 16 drives the first rotating shaft 17 to move up and down, thereby driving the loading conveyor belt 18 to move up and down to adjust the height of the loading conveyor belt 18. Control the output shaft of the first servo motor 19 to rotate, drive the front first rotating shaft 17 to rotate through the gears, and then drive the loading conveyor belt 18 to rotate to adjust the inclination angle of the loading conveyor belt 18 so that the right side of the loading conveyor belt 18 is aligned with the L-shaped clamping plate 10. Send the wood onto the loading conveyor belt 18. The loading conveyor belt 18 conveys the wood to the right and transports the wood onto the two L-shaped clamping plates 10 for automatic loading, which can further improve work efficiency. Move the first slide plate 14 to the right, and the first slide plate 14 can be moved into the bottom plate 1 to store the first slide plate 14 and the loading conveyor belt 18, reducing the floor area of the equipment and facilitating movement.

[0035] As Figure 6 As shown in the figure, it further includes a discharging mechanism. The discharging mechanism includes a second slide plate 20, a rodless cylinder 21, a second connecting plate 22, a second rotating shaft 23, a discharging conveyor belt 24, and a second servo motor 25. The second slide plates 20 are slidably connected to the front and rear sides inside the bottom plate 1. The right sides of the second slide plates 20 are bolted with the rodless cylinders 21. The moving blocks of the rodless cylinders 21 are bolted with the second connecting plates 22. The left parts of the second connecting plates 22 are rotatably connected with the second rotating shafts 23. The discharging conveyor belt 24 is installed between the front and rear second rotating shafts 23. The front side of the front second connecting plate 22 is bolted with the second servo motor 25. The output shaft of the second servo motor 25 and the front second rotating shaft 23 are driven by gears.

[0036] After the wood processing is completed, it is possible to control the electric guide rail 4 to drive the L-shaped clamping block 9 to move to the right. The L-shaped clamping block 9 drives the processed wood to move to the right, moves the processed wood above the unloading conveyor belt 24, and then controls the telescopic rod of the first electric push rod 8 to shorten, driving the two L-shaped clamping blocks 9 to move away from each other, releasing the processed wood. The processed wood falls onto the unloading conveyor belt 24, and the unloading conveyor belt 24 conveys the processed wood to the right for automatic unloading, making it more convenient to use. Control the second rodless cylinder 21 to drive the second slide plate 20 to move up and down. The second slide plate 20 drives the unloading conveyor belt 24 to move up and down to adjust the height of the unloading conveyor belt 24. Control the output shaft of the second servo motor 25 to rotate, drive the second front-side rotating shaft 23 to rotate through the gear, and the second front-side rotating shaft 23 drives the unloading conveyor belt 24 to rotate to adjust the angle of the unloading conveyor belt 24 so that the right side of the unloading conveyor belt 24 is aligned with the unloading position, thereby enabling the processed wood to be conveyed to the designated position. Move the second slide plate 20 to the left, and the second slide plate 20 can be moved into the bottom plate 1 to store the second slide plate 20 and the unloading conveyor belt 24, reducing the floor area of the equipment and facilitating movement.

[0037] As Figure 7 shown, it further includes a collection mechanism. The collection mechanism includes a vertical plate 26, a waste hopper 27, a collection frame 28, and a pushing component. Vertical plates 26 are connected to the front and rear sides of the top of the rotating plate 3 by bolts. A waste hopper 27 is connected between the tops of the two vertical plates 26. A collection frame 28 is placed in the middle of the top of the rotating plate 3, and the collection frame 28 is located between the two vertical plates 26. The pushing component is used to push the collection frame 28 onto the unloading conveyor belt 24.

[0038] As Figure 7 shown, the pushing component includes a second electric push rod 29 and a pushing block 30. The second electric push rod 29 is connected to the left side of the top of the rotating plate 3 by bolts, and the right end of the telescopic rod of the second electric push rod 29 is connected to the pushing block 30.

[0039] The debris generated during wood processing will fall into the waste hopper 27, and the debris will fall into the collection frame 28 through the waste hopper 27, facilitating the collection of debris. The height of the unloading conveyor belt 24 can be adjusted to make the unloading conveyor belt 24 flush with the rotating plate 3. Then control the telescopic rod of the second electric push rod 29 to extend, driving the pushing block 30 to move to the right. The pushing block 30 can push the collection frame 28 to move to the right, pushing the collection frame 28 onto the unloading conveyor belt 24. The unloading conveyor belt 24 conveys the collection frame 28 to the right to send out the collection frame 28, facilitating the cleaning of the debris in the collection frame 28.

[0040] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited by the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A multi-station fixing device for solid wood furniture production, comprising a bottom plate (1), characterized in that: The invention also comprises a stepper motor (2), a rotating plate (3), an electric guide rail (4), a lifting cylinder (5), a mounting block (6), a stepper motor (7), an electric push rod (8) and an L-shaped clamping block (9). The top of the bottom plate (1) is connected to the stepper motor (2), the output shaft of the stepper motor (2) is connected to the rotating plate (3), the top of the rotating plate (3) is connected to two electric guide rails (4), the sliders of the electric guide rails (4) are connected to the lifting cylinder (5), the telescopic rods of the lifting cylinder (5) are connected to the mounting block (6), the mounting block (6) is connected to the stepper motor (7), the output shaft of the stepper motor (7) is connected to the electric push rod (8), and the telescopic rod of the electric push rod (8) is connected to the L-shaped clamping block (9) for clamping wood.

2. A multi-station fixing device for solid wood furniture production according to claim 1, characterized in that: The invention also comprises a clamping mechanism, which comprises an L-shaped clamping plate (10), a rack (11), an adjusting motor (12) and a driving gear (13); the L-shaped clamping block (9) is slidably connected with an L-shaped clamping plate (10) for clamping the wood; the L-shaped clamping plate (10) is connected with a rack (11); the L-shaped clamping block (9) is connected with an adjusting motor (12); the output shaft of the adjusting motor (12) is connected with a driving gear (13); the driving gear (13) and the rack (11) are meshed.

3. A multi-station fixing device for solid wood furniture production according to claim 1, characterized in that: The invention also comprises a loading mechanism, which comprises a slide plate (14), a rodless cylinder (15), a connecting plate (16), a rotating shaft (17), a loading conveyor belt (18) and a servo motor (19). The slide plate (14) is slidably connected to the front and rear sides of the bottom plate (1). The slide plate (14) is connected to the rodless cylinder (15). The moving block of the rodless cylinder (15) is connected to the connecting plate (16). The connecting plate (16) is rotatably connected to the rotating shaft (17). A loading conveyor belt (18) for conveying wood to the L-shaped clamping block (9) is installed between the front and rear rotating shafts (17). The front connecting plate (16) is connected to the servo motor (19). The output shaft of the servo motor (19) and the front rotating shaft (17) are driven by gears.

4. The multi-station fixing device for solid wood furniture production according to claim 1 is characterized in that: The machine also includes a discharge mechanism, which includes a slide plate (20), a rodless cylinder (21), a connecting plate (22), a rotating shaft (23), a discharge conveyor belt (24) and a servo motor (25). The slide plate (20) is slidably connected to the front and rear sides of the bottom plate (1). The slide plate (20) is connected to the rodless cylinder (21). The moving block of the rodless cylinder (21) is connected to the connecting plate (22). The connecting plate (22) is rotatably connected to the rotating shaft (23). A discharge conveyor belt (24) is installed between the front and rear rotating shafts (23). The processed wood will fall onto the discharge conveyor belt (24), and the discharge conveyor belt (24) will deliver the processed wood. The front connecting plate (22) is connected to the servo motor (25). The output shaft of the servo motor (25) and the front rotating shaft (23) are driven by gears.

5. A multi-station fixing device for solid wood furniture production according to claim 4, characterized in that: The invention also comprises a collecting mechanism, which comprises a vertical plate (26), a waste hopper (27), a collecting frame (28) and a pushing assembly. The top of the rotating plate (3) is connected to two vertical plates (26), the top of the two vertical plates (26) is connected to a waste hopper (27), and the top of the rotating plate (3) is placed with a collecting frame (28). The debris generated by wood processing will fall into the waste hopper (27), and the debris will fall into the collecting frame (28) through the waste hopper (27). The pushing assembly is used to push the collecting frame (28) onto the unloading conveyor belt (24).

6. A multi-station fixing device for solid wood furniture production according to claim 5, characterized in that: The push-out assembly comprises an electric push rod 2 (29) and a push block (30); the top of the rotating plate (3) is connected to the electric push rod 2 (29); the telescopic rod of the electric push rod 2 (29) is connected to the push block (30) for pushing the collection frame (28) onto the unloading conveyor belt (24).

7. The multi-station fixing device for solid wood furniture production according to claim 1 is characterized in that: It also includes a supporting mechanism, which includes an annular slide rail (31) and a sliding ring (32). The top of the bottom plate (1) is connected to the annular slide rail (31), the sliding ring (32) is slidably connected inside the annular slide rail (31), and the sliding ring (32) is connected to the rotating plate (3).

8. The multi-station fixing device for solid wood furniture production according to claim 1 is characterized in that: It also includes casters (33), with four casters (33) being installed at the bottom of the base plate (1).

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