Board detection device for wooden furniture production

Abstract

The utility model relates to a board detection device for wooden furniture production, which comprises a base and a pressing block, a movable groove is arranged at the top of the base, a first movable seat is arranged in the movable groove, a first hydraulic cylinder is arranged on the left side of the base, a piston rod of the first hydraulic cylinder is connected with the first movable seat, and a second movable seat is arranged in the movable groove. A second hydraulic cylinder is mounted on the right side of the base, a piston rod of the second hydraulic cylinder is connected with a second moving seat, a first placing seat is mounted at the top of the first moving seat, a placing groove is formed in the inner side of the first placing seat, a second placing seat is mounted at the top of the second moving seat, and a rack is fixedly connected to the top of the base; according to the plate detection device, the stability is improved, normal detection is facilitated, the flexibility is high, the plate detection device is suitable for placement of plates of various sizes, different positions of the plates are simply detected through operation keys, time is saved, and the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of furniture production technology, and in particular to a board material testing device for wooden furniture production. Background Technology

[0002] Furniture refers to a broad category of essential appliances and facilities for human beings to maintain normal life, engage in production practices, and carry out social activities. Cabinets, tables, and beds are all examples of furniture. Most furniture is made of wood, and the types of wood used in furniture manufacturing include beech, teak, maple, oak, red cedar, ash, elm, poplar, and pine. Utility model patent application number CN202323206372.3 discloses a pressure machine for testing wooden furniture boards. The machine includes a tabletop with a rotating hole at the top, through which a rotating shaft is rotatably connected. It also includes a telescopic mechanism located on the tabletop. The telescopic mechanism includes a connecting block fixedly connected to the top of the rotating shaft. A fixing hole is provided on one side of the connecting block, through which a first hydraulic telescopic rod is fixedly connected. A protrusion is connected to the output end of the first hydraulic telescopic rod, and a hydraulic cylinder is fixedly connected to the bottom of the protrusion. The output end of the hydraulic cylinder is connected to a fixing block. A base plate is fixedly connected to the top of the tabletop, and multiple... A top plate is fixedly connected to the top of several telescopic columns, and a pressure sensor is fixedly connected to the top of the bottom plate. A clamping and fixing assembly is installed at the bottom of the tabletop. Clamps are fixedly connected to both ends of the clamping and fixing assembly, and multiple protective pads are fixedly connected to the ends of the clamps that are close to each other. A second hydraulic telescopic rod is fixedly connected to the bottom of the tabletop, and a connecting column is connected to the output end of the second hydraulic telescopic rod. A sliding groove is opened at the top of the tabletop, and a slider is fixedly connected to the top of the connecting column through the sliding groove. Multiple support columns are fixedly connected to the bottom of the tabletop. Springs are fitted onto each of the telescopic columns, and the two ends of the springs are fixedly connected to the telescopic columns and the top plate, respectively. A rotating shaft supports the connecting block, the first hydraulic telescopic rod, the protrusion, the hydraulic cylinder, and the fixing block. The first hydraulic telescopic rod supports the protrusion, the hydraulic cylinder, and the fixing block. However, the protrusion, the hydraulic cylinder, and the fixing block are affected by gravity and act on the piston rod of the first hydraulic telescopic rod. The first hydraulic telescopic rod is extremely unstable during use, affecting the normal operation of the detection process. Utility Model Content

[0003] This invention aims to solve the problems existing in the prior art by providing a board inspection device for wooden furniture production. It can improve stability and facilitate normal inspection, has high flexibility and is suitable for placing boards of various sizes. The operation keys are simple and can detect different positions of the boards. After the boards are inspected, they can be classified and stored nearby, saving time and improving efficiency.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: This board testing device for wooden furniture production includes a base and a pressing block. A movable groove is formed at the top of the base, and a first movable seat is arranged inside the movable groove. A first hydraulic cylinder is installed on the left side of the base, extending into the movable groove. The piston rod of the first hydraulic cylinder is connected to the first movable seat. A second movable seat is arranged inside the movable groove. A second hydraulic cylinder is installed on the right side of the base, extending into the movable groove. The piston rod of the second hydraulic cylinder is connected to the second movable seat. A first placement seat is installed on the top of the first movable seat, and a placement groove with multiple layers is formed inside the first placement seat. A second placement seat is installed on the top of the second movable seat. The first and second placement seats also have multi-layered placement slots. A frame is fixedly connected to the top of the base. The frame has an L-shaped structure. A third hydraulic cylinder is installed on the top of the frame, and a connecting block is installed at the bottom of the third hydraulic cylinder. A pressure block is installed at the bottom of the connecting block, and a protective pad is fixedly connected to the bottom of the pressure block. A first storage box and a second storage box are installed on the back of the base. The first and second hydraulic cylinders are activated according to the length of the plate. The first hydraulic cylinder extends and moves the first moving seat and the first placement seat to the right. The second hydraulic cylinder extends and moves the second moving seat and the second placement seat to the left. After the first and second placement seats reach the appropriate positions, the first and second hydraulic cylinders stop. Inspection is required. The sheet material is simultaneously placed into the placement slots of the first and second placement seats. The multi-layer placement slots flexibly adapt to the width of the sheet material. With the sheet material directly below the pressure block, the third hydraulic cylinder is activated to extend its movement. The third hydraulic cylinder drives the pressure block to move vertically downwards, bringing the protective pad into contact with the top surface of the sheet material. The third hydraulic cylinder and the pressure block apply the required pressure to the sheet material, and the middle of the sheet material is inspected. Then, the third hydraulic cylinder is activated to retract its movement, driving the pressure block back to its original position. Simultaneously, the first hydraulic cylinder retracts its movement and the second hydraulic cylinder extends its movement. The first moving seat, the first placement seat, the sheet material, the second moving seat, and the second placement seat all move to the left at the same time. After the first and second hydraulic cylinders stop, the third hydraulic cylinder is activated to drive the pressure block to press against the sheet material. The material is inspected on the right side. After the pressure block returns to its original position, the first hydraulic cylinder extends and the second hydraulic cylinder retracts simultaneously. The first moving seat, the first placing seat, the material, the second moving seat, and the second placing seat all move to the right at the same time. After the first and second hydraulic cylinders stop, the third hydraulic cylinder is activated to drive the pressure block to inspect the left side of the material. The material that passes the inspection is taken out and placed in the first storage box nearby. The material that fails the inspection is taken out and placed in the second storage box nearby. The whole process improves stability and facilitates normal inspection. It has high flexibility and is suitable for placing materials of various sizes. The operation keys are simple and can inspect different positions of the material. After the material is inspected, it is classified and stored nearby, saving time and improving efficiency.

[0005] To further improve the design, the frame is located at the top center of the base, the third hydraulic cylinder is located at the top center of the frame, the first and second hydraulic cylinders are symmetrically arranged, and the third hydraulic cylinder and the pressure block are directly above the movable groove, which facilitates operation and inspection and reduces errors.

[0006] To further improve the system, the base is chamfered on its side, and the first movable seat, second movable seat, first placement seat, and second placement seat are also chamfered to reduce sharp right-angle edges and minimize direct injury to workers.

[0007] To further improve the design, a limiting block is fixedly connected to the side of the second movable seat, and a limiting groove is provided on the inner wall of the movable groove. The limiting block fits into the inside of the limiting groove, and the first movable seat is also connected to the limiting block. The limiting block moves inside the limiting groove, which further improves the stability of the second movable seat and the first movable seat.

[0008] Further improvements include: the first placement seat has mounting holes inside, the first movable seat has a first threaded groove on its top, and an internal hexagon bolt is installed inside the mounting hole, which is connected to the first threaded groove. There are multiple mounting holes, multiple first threaded grooves, and multiple internal hexagon bolts. The second placement seat also has multiple mounting holes, and the second movable seat also has multiple first threaded grooves. The first and second placement seats are easy to install and remove, and are convenient to replace and adjust, meeting the placement needs of various sizes of plates.

[0009] Further improvements include a fixing screw on the top of the connecting block, a connecting hole inside the connecting block, and a second threaded groove on the top of the pressure block. The fixing screw passes through the connecting hole and connects with the second threaded groove. There are multiple fixing screws, connecting holes, and second threaded grooves. The pressure block is installed and fixed by multiple fixing screws, multiple connecting holes, and multiple second threaded grooves. Removing multiple fixing screws allows the pressure block to be removed. The pressure block is easy to install, remove, replace, and adjust.

[0010] Further improvements include the following: the frame has multiple through holes, and the first storage box has a side opening on its side. The through holes and the side opening are interconnected. The bottom of the first storage box is equipped with multiple casters. After the tested plates are taken out, they are placed into the first storage box through the through holes and the side opening. Once the first storage box is full, it is moved and transferred using the multiple casters, saving time and manpower and improving work efficiency.

[0011] Further improvements include a second storage box with the same structure as the first storage box, also equipped with a side opening and multiple casters. The first storage box has a first side hole, a second side hole, and a third side hole on its side. The second storage box also has a first side hole, a second side hole, and a third side hole. After the boards that fail the inspection are removed, they are placed into the second storage box through the through holes and side openings in sequence. Once the second storage box is full, it is moved and transferred using multiple casters. The first side hole, the second side hole, and the third side hole provide effective gripping, further saving manpower and improving the comfort of the operation process.

[0012] The beneficial effects of this utility model are:

[0013] 1. By activating the first and second hydraulic cylinders according to the length of the sheet material, the first hydraulic cylinder extends and moves the first moving seat and the first placement seat to the right, while the second hydraulic cylinder extends and moves the second moving seat and the second placement seat to the left. Once the first and second placement seats reach their appropriate positions, the first and second hydraulic cylinders stop. The sheet material to be tested is simultaneously placed into the placement slots of the first and second placement seats. The multi-layered placement slots flexibly adapt to the width of the sheet material. With the sheet material directly below the pressure block, the third hydraulic cylinder extends and moves the pressure block vertically downwards, bringing the protective pad into contact with the top surface of the sheet material. The third hydraulic cylinder and the pressure block apply the required pressure to the sheet material, allowing the middle of the sheet material to be tested. The third hydraulic cylinder then retracts and moves the pressure block back to its original position. Simultaneously, the first hydraulic cylinder retracts and the second hydraulic cylinder extends. The movable seat, first placement seat, plate, second movable seat, and second placement seat move to the left simultaneously. After the first and second hydraulic cylinders stop, the third hydraulic cylinder is activated to drive the pressure block to inspect the right side of the plate. After the pressure block returns to its original position, the first hydraulic cylinder extends and the second hydraulic cylinder retracts simultaneously. The first movable seat, first placement seat, plate, second movable seat, and second placement seat move to the right simultaneously. After the first and second hydraulic cylinders stop, the third hydraulic cylinder is activated to drive the pressure block to inspect the left side of the plate. Plates that pass the inspection are removed and placed in the first storage box nearby. Plates that fail the inspection are removed and placed in the second storage box nearby. The entire process improves stability and facilitates normal inspection. It has high flexibility and is suitable for placing plates of various sizes. The operation keys are simple to inspect different positions of the plate. After the plate is inspected, it is classified and stored nearby, saving time and improving efficiency.

[0014] 2. The first and second placement seats are easy to install and remove, and convenient to replace and adjust, meeting the placement needs of various sizes of plates. The pressure block is installed and fixed by multiple fixing screws, multiple connecting holes and multiple second threaded grooves. The pressure block can be removed by removing multiple fixing screws. The pressure block is easy to install, remove and replace, and adjust.

[0015] 3. After the boards that pass the inspection are removed, they are placed into the first storage box through the through holes and side openings. Once the first storage box is full, it is moved and transferred using multiple casters, saving time and manpower and improving work efficiency. After the boards that fail the inspection are removed, they are placed into the second storage box through the through holes and side openings. Once the second storage box is full, it is moved and transferred using multiple casters. The first, second, and third side holes provide effective gripping and further save manpower and improve the comfort of the operation process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 Enlarged view of section A in the middle;

[0018] Figure 3 This is a diagram showing the movable internal hex bolt of this utility model;

[0019] Figure 4 This is a front view of the structure of this utility model;

[0020] Figure 5 For the present utility model Figure 4 Enlarged view at point B in the middle;

[0021] Figure 6 This is a diagram showing the movable fixing screw of this utility model;

[0022] Figure 7 This is a view of the back of the present invention;

[0023] Figure 8 For the present utility model Figure 7 Enlarged view at point C;

[0024] Figure 9 For the present utility model Figure 7 Enlarged view of point D in the middle.

[0025] Explanation of reference numerals in the attached drawings: 1. Base; 2. Pressure block; 3. Movable groove; 4. First movable seat; 5. First hydraulic cylinder; 6. Second movable seat; 7. Second hydraulic cylinder; 8. First placement seat; 9. Placement groove; 10. Second placement seat; 11. Frame; 12. Third hydraulic cylinder; 13. Connecting block; 14. Protective pad; 15. First storage box; 16. Second storage box; 17. Chamfer; 18. Limiting block; 19. Limiting groove; 20. Mounting hole; 21. First threaded groove; 22. Hex socket head cap screw; 23. Fixing screw; 24. Connecting hole; 25. Second threaded groove; 26. Through hole; 27. Side opening; 28. Moving wheel; 29. ​​First side hole; 30. Second side hole; 31. Third side hole. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-9 Further explanation of this embodiment:

[0027] like Figure 1-9 As shown: This embodiment discloses a board material testing device for wooden furniture production, including a base 1 and a pressing block 2. A movable groove 3 is formed on the top of the base 1, and a first movable seat 4 is disposed inside the movable groove 3. A first hydraulic cylinder 5 is installed on the left side of the base 1, extending into the movable groove 3. The piston rod of the first hydraulic cylinder 5 is connected to the first movable seat 4. A second movable seat 6 is disposed inside the movable groove 3. A second hydraulic cylinder 7 is installed on the right side of the base 1, extending into the movable groove 3. The piston rod of the second hydraulic cylinder 7 is connected to the second movable seat 6. A first placement seat 8 is installed on the top of the first movable seat 4, and a placement groove 9 is formed on the inner side of the first placement seat 8. The placement groove 9 has multiple layers. A second placement seat 10 is installed on the top of the second movable seat 6, and the second placement seat 10 also has multiple layers of placement grooves 9. The frame 11 is fixedly connected to the base. The frame 11 has an L-shaped structure. A third hydraulic cylinder 12 is set on the top of the frame 11. A connecting block 13 is set at the bottom of the third hydraulic cylinder 12. A pressure block 2 is installed at the bottom of the connecting block 13. A protective pad 14 is fixedly connected to the bottom of the pressure block 2. A first storage box 15 and a second storage box 16 are set on the back of the base 1. The frame 11 is located at the middle of the top of the base 1. The third hydraulic cylinder 12 is located at the middle of the top of the frame 11. A chamfer 17 is set on the side of the base 1. A chamfer 17 is also set on the first moving seat 4, the second moving seat 6, the first placement seat 8, and the second placement seat 10. A limit block 18 is fixedly connected to the side of the second moving seat 6. A limit groove 19 is set on the inner wall of the movable groove 3. The limit block 18 fits into the inside of the limit groove 19. The first moving seat 4 is also connected to the limit block 18.

[0028] like Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown: The first placement seat 8 has an installation hole 20 inside, the first movable seat 4 has a first threaded groove 21 on its top, the installation hole 20 is provided with an internal hexagon bolt 22, the internal hexagon bolt 22 is connected to the first threaded groove 21, and there are multiple installation holes 20, multiple first threaded grooves 21 and multiple internal hexagon bolts 22. The second placement seat 10 also has multiple installation holes 20, the second movable seat 6 also has multiple first threaded grooves 21, the top of the connecting block 13 is provided with a fixing screw 23, the connecting block 13 has a connecting hole 24 inside, the top of the pressure block 2 has a second threaded groove 25, the fixing screw 23 passes through the connecting hole 24, the fixing screw 23 is connected to the second threaded groove 25, and there are multiple fixing screws 23, multiple connecting holes 24 and multiple second threaded grooves 25.

[0029] like Figure 4 , Figure 5 , Figure 7 and Figure 9 As shown: The frame 11 has through holes 26 inside, and there are multiple through holes 26. The first storage box 15 has a side opening 27 on its side. The through holes 26 and the side opening 27 are connected to each other. The bottom of the first storage box 15 is provided with multiple casters 28. The second storage box 16 has the same structure as the first storage box 15. The second storage box 16 is also provided with a side opening 27 and multiple casters 28. The first storage box 15 has a first side hole 29, a second side hole 30, and a third side hole 31 on its side. The second storage box 16 is also provided with a first side hole 29, a second side hole 30, and a third side hole 31.

[0030] In use, the present invention is as follows: The first placement seat 8 is placed on top of the first movable seat 4. Multiple mounting holes 20 correspond to multiple first threaded grooves 21. Multiple hexagon socket head cap screws 22 are inserted into the mounting holes 20, and the screws 22 are threaded into the first threaded grooves 21. The screws 22 are tightened to complete the installation and fixation of the first placement seat 8. The second placement seat 10 is then installed and fixed using the same procedure. The pressure block 2 is then placed at the bottom of the connecting block 13. Multiple second threaded grooves 25 correspond to multiple connecting holes 24. Multiple fixing screws 23 are passed through the connecting holes 24, and the screws 23 are threaded into the second threaded grooves 25. The screws 23 are tightened. After the installation and fixing of the pressure block 2 are completed, the first hydraulic cylinder 5 and the second hydraulic cylinder 7 are activated according to the length of the plate. The first hydraulic cylinder 5 extends and moves the first moving seat 4 and the first placement seat 8 to the right. The second hydraulic cylinder 7 extends and moves the second moving seat 6 and the second placement seat 10 to the left. The limiting block 18 moves inside the limiting groove 19 to further improve the stability of the second moving seat 6 and the first moving seat 4. After the first placement seat 8 and the second placement seat 10 reach the appropriate position, the first hydraulic cylinder 5 and the second hydraulic cylinder 7 stop. The plate to be tested is simultaneously placed into the placement groove 9 of the first placement seat 8 and the second placement seat 10. The multi-layer placement groove 9 flexibly adapts to the width of the plate. The plate is directly below the pressure block 2. The third hydraulic cylinder 12 is activated to extend and move. The pressure cylinder 12 drives the pressure block 2 to move vertically downwards, and the protective pad 14 contacts the top surface of the plate. The third hydraulic cylinder 12 and the pressure block 2 apply the required pressure to the plate, and the middle of the plate is inspected. The third hydraulic cylinder 12 is activated to retract, and the third hydraulic cylinder 12 drives the pressure block 2 back to its original position. At the same time, the first hydraulic cylinder 5 is activated to retract and the second hydraulic cylinder 7 is activated to extend. The first moving seat 4, the first placing seat 8, the plate, the second moving seat 6, and the second placing seat 10 move to the left simultaneously. After the first hydraulic cylinder 5 and the second hydraulic cylinder 7 stop, the third hydraulic cylinder 12 is activated to drive the pressure block 2 to inspect the right side of the plate. After the pressure block 2 returns to its original position, the first hydraulic cylinder 5 is activated to extend and the second hydraulic cylinder 7 is activated to retract. The first moving seat 4, the first placing seat 8, the plate, the second moving seat 6, and the second placing seat 10 move to the left simultaneously. After the first hydraulic cylinder 5 and the second hydraulic cylinder 7 stop, the third hydraulic cylinder 12 drives the pressure block 2 to inspect the right side of the plate. After the pressure block 2 returns to its original position, the first hydraulic cylinder 5 is activated to extend and the second hydraulic cylinder 7 is activated to retract. The movable seat 6 and the second placement seat 10 move to the right simultaneously. After the first hydraulic cylinder 5 and the second hydraulic cylinder 7 stop, the third hydraulic cylinder 12 is activated to drive the pressure block 2 to inspect the left side of the plate. Plates that pass the inspection are taken out and placed into the first storage box 15 through the through hole 26 and the side opening 27. After the first storage box 15 is full, it is moved and transferred using multiple moving wheels 28. Plates that fail the inspection are taken out and placed into the second storage box 16 through the through hole 26 and the side opening 27. After the second storage box 16 is full, it is moved and transferred using multiple moving wheels 28. The first side hole 29, the second side hole 30, and the third side hole 31 provide effective gripping force, further saving manpower and improving the comfort of the operation process. The whole process improves stability and facilitates normal inspection.It offers high flexibility and is suitable for placing boards of various sizes. The simple operation allows for detection of different positions on the boards, and after detection, the boards are categorized and stored nearby, saving time and improving efficiency.

[0031] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A board material testing device for wooden furniture production, comprising a base (1) and a pressing block (2), characterized in that: The base (1) has a movable groove (3) at its top, and a first movable seat (4) is provided inside the movable groove (3). A first hydraulic cylinder (5) is installed on the left side of the base (1) and extends into the movable groove (3). The piston rod of the first hydraulic cylinder (5) is connected to the first movable seat (4). A second movable seat (6) is provided inside the movable groove (3). A second hydraulic cylinder (7) is installed on the right side of the base (1) and extends into the movable groove (3). The piston rod of the second hydraulic cylinder (7) is connected to the second movable seat (6). A first placement seat (8) is installed on the top of the first movable seat (4). The inner side is provided with a placement slot (9), which has multiple layers. The second moving seat (6) is equipped with a second placement seat (10), which also has multiple layers of placement slots (9). The top of the base (1) is fixedly connected to a frame (11), which has an L-shaped structure. The top of the frame (11) is provided with a third hydraulic cylinder (12), and the bottom of the third hydraulic cylinder (12) is provided with a connecting block (13). The pressure block (2) is installed at the bottom of the connecting block (13), and the bottom of the pressure block (2) is fixedly connected with a protective pad (14). The back of the base (1) is provided with a first storage box (15), and the back of the base (1) is provided with a second storage box (16).

2. The board material testing device for wooden furniture production according to claim 1, characterized in that: The frame (11) is located at the top center of the base (1), and the third hydraulic cylinder (12) is located at the top center of the frame (11).

3. The board material testing device for wooden furniture production according to claim 1, characterized in that: The base (1) has a chamfer (17) on its side, and the first movable seat (4), the second movable seat (6), the first placement seat (8) and the second placement seat (10) also have chamfers (17).

4. The board material testing device for wooden furniture production according to claim 1, characterized in that: The second movable seat (6) is fixedly connected to a limiting block (18) on its side. The inner wall of the movable groove (3) is provided with a limiting groove (19). The limiting block (18) fits into the inside of the limiting groove (19). The first movable seat (4) is also connected to the limiting block (18).

5. The board material testing device for wooden furniture production according to claim 1, characterized in that: The first placement seat (8) has an installation hole (20) inside, the first movable seat (4) has a first threaded groove (21) on the top, the installation hole (20) is provided with an internal hex bolt (22), the internal hex bolt (22) is connected to the first threaded groove (21), there are multiple installation holes (20), multiple first threaded grooves (21) and multiple internal hex bolts (22), the second placement seat (10) also has multiple installation holes (20), and the second movable seat (6) also has multiple first threaded grooves (21).

6. The board material testing device for wooden furniture production according to claim 1, characterized in that: The top of the connecting block (13) is provided with a fixing screw (23), the connecting block (13) has a connecting hole (24) inside, the top of the pressure block (2) has a second threaded groove (25), the fixing screw (23) passes through the connecting hole (24), the fixing screw (23) is connected to the second threaded groove (25), and there are multiple fixing screws (23), connecting holes (24) and second threaded grooves (25).

7. The board material testing device for wooden furniture production according to claim 1, characterized in that: The frame (11) has through holes (26) inside, and there are multiple through holes (26). The first storage box (15) has a side opening (27) on its side. The through holes (26) and the side opening (27) are connected to each other. The bottom of the first storage box (15) is provided with multiple casters (28).

8. The board material testing device for wooden furniture production according to claim 7, characterized in that: The second storage box (16) has the same structure as the first storage box (15). The second storage box (16) is also provided with a side opening (27) and multiple casters (28). The first storage box (15) is provided with a first side hole (29), a second side hole (30), and a third side hole (31). The second storage box (16) is also provided with a first side hole (29), a second side hole (30), and a third side hole (31).

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