Solid wood floor grooving device

Abstract

The utility model relates to the technical field of floor processing, in particular to a solid wood floor grooving device which comprises an operation table, supporting legs are fixedly connected to the bottom of the operation table, a frame is fixedly connected to the top of the operation table, through grooves are formed in the outer sides of the frame, the through grooves are communicated with one another, and the other through grooves are communicated with the operation table. A platform is fixedly connected to the surface of the operation table, a rotating table is fixedly connected to the middle of the top of the platform, an annular groove is formed in the rotating table, a linkage strip is slidably connected into the annular groove, and a rotating shaft is rotatably connected to the middle of the top of the rotating table and located at the end close to the linkage strip. Compared with an existing solid wood floor grooving device, the solid wood floor grooving device has the advantages that through the design of the clamping plates and the trapezoidal blocks, the wood board grooving accuracy can be achieved, automatic discharging can be achieved, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor processing, in particular to a solid wood floor grooving device. Background Art

[0002] Flooring has become a common feature in home renovations, and people are increasingly demanding on its quality. When installed, adjacent floorboards are secured together using a snap-fit mechanism. This involves grooves and ridges on the sides of the floorboards, making them easier to join.

[0003] At present, when grooving the floor, the method adopted is to mark the grooving line on the floor, manually push the floor along the grooving line on the grooving machine for grooving, and use the tool to groove the upper and lower surfaces of one end of the floor to form convex strips, and groove the side of the other end of the floor to form groove strips, thereby completing the grooving process of the floor. However, the existing grooving machines require manual pushing of a single piece of floor and feeding it into the tool for grooving. Due to manual instability, the floor often deviates too much during grooving, affecting the grooving quality, resulting in poor grooving accuracy and low floor quality.

[0004] Therefore, it is particularly important to improve the existing solid wood floor grooving device and design a new solid wood floor grooving device to solve the above technical defects and improve the practicality of the overall solid wood floor grooving device. Utility Model Content

[0005] The purpose of the present utility model is to provide a solid wood floor grooving device. Through the overall design, the plywood is close to each other to clamp the wooden board, so as to achieve the accuracy of the grooving. The trapezoidal blocks can automatically unload the wooden board, freeing up manual labor to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A solid wood floor grooving device includes an operating table, the bottom of the operating table is fixedly connected to a supporting foot, the top of the operating table is fixedly connected to a frame, the outer sides of the frame are provided with through grooves, and the through grooves are interconnected. The surface of the operating table is fixedly connected to a platform, and the middle of the top of the platform is fixedly connected to a rotating table, the interior of the rotating table is provided with an annular groove, the interior of the annular groove is slidably connected to a linkage bar, and the middle of the top of the rotating table and the end close to the linkage bar are rotatably connected to a rotating shaft.

[0008] As a preferred solution of the present invention, the platform is symmetrically provided with sliding grooves, the sliding grooves are slidably connected to moving blocks, a connecting rod is rotatably connected between the moving block and the linkage bar, and the top of the moving block is fixedly connected to a support column.

[0009] As a preferred solution of the present invention, a splint is fixedly connected to the top of the support column, and the splint is provided in two groups. The adjacent sides of the two groups of splints are rotatably connected to a rotating wheel, and the outer sleeve of the rotating wheel is provided with a belt.

[0010] As a preferred solution of the present invention, the bottom end of the splint is fixedly connected to an extension block, a square groove is opened inside the extension block, a roller is slidably connected inside the square groove, and a receiving groove is opened inside the splint, and a milling cutter is rotatably connected inside the receiving groove.

[0011] As a preferred solution of the present invention, a bracket is fixedly connected to the outside of the frame, a placement groove is opened inside the bracket, and a first slider and a second slider are slidingly connected inside the placement groove respectively. The top of the first slider is rotatably connected to a screw rod, and the screw rod extends to the top of the bracket. A rotating roller is rotatably connected between the first slider and the second slider.

[0012] As a preferred solution of the present invention, the left end of the inner side of the bracket is rotatably connected to a horizontal shaft, the outside of the horizontal shaft is rotatably connected to a special-shaped disk, one end of the horizontal shaft and the rotating roller are fixedly connected to a synchronous wheel, and the outside of the synchronous wheel is provided with a synchronous belt.

[0013] As a preferred solution of the present invention, a receiving plate is fixedly connected to the outside of the bracket, a trapezoidal groove is provided inside the receiving plate, a trapezoidal block is slidably connected to the inside of the trapezoidal groove, a swing rod is fixedly connected to the bottom of the trapezoidal block, an extrusion wheel is rotatably connected to the outside of the swing rod at a position corresponding to the special-shaped disk, a spring is fixedly connected between the swing rod and the receiving plate, and a blanking plate is fixedly connected to the end of the bracket away from the receiving plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the utility model, the rotating shaft is rotated, which in turn drives the connecting rod to swing, and the two sets of moving blocks and the clamping plate are pulled to a close position. The solid wood floor is inserted into the interior of the frame, and its bottom will directly contact the extension block. The belt presses the top of the solid wood floor for friction, driving the solid wood floor to move. The solid wood floor is grooved by the rotation of the milling cutter. Since the clamping plate clamps the solid wood floor, the accuracy of the groove is guaranteed.

[0016] 2. In the utility model, the solid wood floor is placed on the top of the receiving plate, and the protruding part of the special-shaped plate is brought into contact with the extrusion wheel. Then the special-shaped plate is rotated to the recess, releasing the contact with the extrusion wheel. Under the action of the spring expansion and contraction energy storage, the trapezoidal block drives the solid wood floor to move into the two sets of rotating rollers. Then the rotating rollers rub against the solid wood floor, and finally it automatically falls into the interior of the frame through the blanking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the operating table of the utility model;

[0019] Figure 3 This is a schematic diagram of the plywood structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rotating table of the utility model;

[0021] Figure 5 This is a schematic diagram of the support structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the bracket of the utility model.

[0023] In the figure: 1. operating table; 2. supporting feet; 3. frame; 4. through slot; 5. platform; 6. rotating table; 7. annular slot; 8. linkage bar; 9. rotating shaft; 10. slide; 11. moving block; 12. splint; 13. rotating wheel; 14. belt; 15. extension block; 16. roller; 17. receiving slot; 18. milling cutter; 19. bracket; 20. placement slot; 21. first slider; 22. second slider; 23. screw; 24. rotating roller; 25. horizontal axis; 26. special-shaped disk; 27. synchronous wheel; 28. synchronous belt; 29. receiving plate; 30. trapezoidal block; 31. swing rod; 32. extrusion wheel; 33. spring; 34. blanking plate. DETAILED DESCRIPTION

[0024] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Example:

[0026] See also Figures 1-6 , the utility model provides a technical solution:

[0027] A solid wood floor grooving device includes an operating table 1, the bottom of the operating table 1 is fixedly connected to a supporting foot 2, the top of the operating table 1 is fixedly connected to a frame 3, the outer sides of the frame 3 are provided with through grooves 4, and the through grooves 4 are interconnected. The surface of the operating table 1 is fixedly connected to a platform 5, and the middle of the top of the platform 5 is fixedly connected to a rotating table 6. The interior of the rotating table 6 is provided with an annular groove 7, and the interior of the annular groove 7 is slidably connected to a linkage bar 8. The middle of the top of the rotating table 6 and the end close to the linkage bar 8 are rotatably connected with a rotating shaft 9. Through the design of the supporting foot 2, the operating table 1 is stably fixed in the specified position, and the operating table 1 is protected by the frame 3 to effectively prevent accidental injuries during processing work. By extending the solid wood floor from the inside of the through groove 4 into the inside of the platform 5, and by rotating the rotating shaft 9, the rotating shaft 9 drives the linkage bar 8 to rotate cyclically, and through the limiting effect of the annular groove 7, the linkage bar 8 is moved along a predetermined route.

[0028] For further information, see Figure 1 、 Figure 2 、 Figure 3 and Figure 4 In this embodiment, a slide groove 10 is symmetrically provided inside the platform 5, and a moving block 11 is slidably connected to the slide groove 10. A connecting rod is rotatably connected between the moving block 11 and the linkage bar 8. The top of the moving block 11 is fixedly connected to a support column. When the linkage bar 8 slides to a vertical state, it drives the connecting rod to swing. When the connecting rod swings, the moving force is transmitted to the moving block 11, pulling the two groups of moving blocks 11 to a close position, and because the slide groove 10 limits the moving block 11, the stability of the moving block 11 is greatly improved during movement.

[0029] For further information, see Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The top of the support column is fixedly connected with a plywood 12, and the plywood 12 is provided with two groups. The side of the two groups of plywood 12 that is close to each other is rotatably connected with a rotating wheel 13, and a belt 14 is provided on the outside of the rotating wheel 13. The bottom end of the plywood 12 is fixedly connected with an extension block 15, and a square groove is provided inside the extension block 15. The inside of the square groove is slidably connected with a roller 16. The inside of the plywood 12 is provided with a receiving groove 17, and the inside of the receiving groove 17 is rotatably connected with a milling cutter 18. When the solid wood floor is inserted into the interior of the frame 3, its bottom will directly contact the extension block 15, and at the same time, the rotating wheel 13 will rotate, so that the belt 14 will press the top of the solid wood floor for friction, driving the solid wood floor to move. At the same time, the roller 16 will assist the solid wood floor to move, and the solid wood floor will be grooved by the rotation of the milling cutter 18. Since the moving blocks 11 are close to each other, the plywood 12 is clamped with the solid wood floor to ensure the accuracy of the groove.

[0030] For further information, see Figure 1 、 Figure 5 and Figure 6 In this embodiment, a bracket 19 is fixedly connected to the outside of the frame 3, and a placement groove 20 is opened inside the bracket 19. The first slider 21 and the second slider 22 are slidably connected inside the placement groove 20 respectively. The top of the first slider 21 is rotatably connected to a screw rod 23, and the screw rod 23 extends to the top of the bracket 19. A rotating roller 24 is rotatably connected between the first slider 21 and the second slider 22. By rotating the screw rod 23, the first slider 21 is lifted and lowered inside the placement groove 20, and the rotating rollers 24 are brought close to each other.

[0031] For further information, see Figure 1 、 Figure 5 and Figure 6 In this embodiment, the left end of the inner side of the bracket 19 is rotatably connected to the horizontal shaft 25, and the outside of the horizontal shaft 25 is rotatably connected to the special-shaped disk 26. One end of the horizontal shaft 25 and the rotating roller 24 are fixedly connected to a synchronous wheel 27, and the outside of the synchronous wheel 27 is provided with a synchronous belt 28. By rotating the synchronous wheel 27 and driving the synchronous belt 28 to move synchronously, the two sets of synchronous wheels 27 complete the same movement, so that the horizontal shaft 25 and the rotating roller 24 rotate synchronously, and the special-shaped disk 26 rotates outside the horizontal shaft 25.

[0032] For further information, see Figure 1 、 Figure 5 and Figure 6 In this embodiment, the outer side of the bracket 19 is fixedly connected to a receiving plate 29, and a trapezoidal groove is provided inside the receiving plate 29. A trapezoidal block 30 is slidably connected inside the trapezoidal groove. The bottom of the trapezoidal block 30 is fixedly connected to a swing rod 31. The outer side of the swing rod 31 is rotatably connected to an extrusion wheel 32 at a position corresponding to the special-shaped disk 26. A spring 33 is fixedly connected between the swing rod 31 and the receiving plate 29. The end of the bracket 19 away from the receiving plate 29 is fixedly connected to a blanking plate 34. By placing the solid wood floor on the top of the receiving plate 29 When the protruding part of the special-shaped disk 26 contacts the extrusion wheel 32, it drives the swing rod 31 to swing to one side, and the trapezoidal block 30 directly contacts the solid wood floor through the trapezoidal groove. Then the special-shaped disk 26 rotates to the recess, releasing the contact with the extrusion wheel 32, and under the action of the spring 33 expanding and contracting and storing energy, the trapezoidal block 30 drives the solid wood floor to move into the two sets of rotating rollers 24, and then the rotating rollers 24 rub against the solid wood floor. Finally, through the inclined design of the blanking plate 34, the solid wood floor automatically falls into the interior of the frame 3.

[0033] The cam 26 is rotated to move the cam 28 and the cam 29 is rotated, so that the cam 28 and the cam 29 are rotated together, and the cam 28 is rotated to move the cam 28 and the cam 29 is rotated. The floor friction, and finally, through the inclined design of the blanking plate 34, the solid wood floor automatically falls into the interior of the frame 3, and the rotating shaft 9 is rotated to make the rotating shaft 9 drive the linkage bar 8 to rotate in a circle, and through the limiting effect of the annular groove 7, the linkage bar 8 is moved along a predetermined route, and then drives the connecting rod to swing. When the connecting rod swings, the moving force will be transmitted to the moving block 11, and the two sets of moving blocks 11 and the splint 12 will be pulled to a close position. The solid wood floor is inserted into the interior of the frame 3, and its bottom will directly contact the extension block 15. At the same time, the rotating wheel 13 will be rotated to realize that the belt 14 presses against the top of the solid wood floor for friction, driving the solid wood floor to move. At the same time, the roller 16 will assist the solid wood floor to move, and the solid wood floor is grooved by the rotation of the milling cutter 18. Since the moving blocks 11 are close to each other, the splint 12 is clamped with the solid wood floor to ensure the accuracy of the grooving.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid wood floor grooving device, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is fixedly connected to a supporting foot (2), the top of the operating table (1) is fixedly connected to a frame (3), the outer sides of the frame (3) are provided with through grooves (4), and the through grooves (4) are interconnected. The surface of the operating table (1) is fixedly connected to a platform (5), and the middle of the top of the platform (5) is fixedly connected to a rotating table (6), the interior of the rotating table (6) is provided with an annular groove (7), and the interior of the annular groove (7) is slidably connected to a linkage bar (8), and a rotating shaft (9) is rotatably connected to the middle of the top of the rotating table (6) and at one end close to the linkage bar (8).

2. The solid wood floor grooving device according to claim 1, characterized in that: A sliding groove (10) is symmetrically provided inside the platform (5), and a moving block (11) is slidably connected to the sliding groove (10). A connecting rod is rotatably connected between the moving block (11) and the linkage bar (8), and a support column is fixedly connected to the top of the moving block (11).

3. The solid wood floor grooving device according to claim 2, characterized in that: The top of the support column is fixedly connected with a clamping plate (12), and the clamping plates (12) are provided with two groups. The adjacent sides of the two groups of clamping plates (12) are rotatably connected with a rotating wheel (13), and the outer surface of the rotating wheel (13) is provided with a belt (14).

4. The solid wood floor grooving device according to claim 3, characterized in that: The bottom end of the splint (12) is fixedly connected to an extension block (15), a square groove is provided inside the extension block (15), a roller (16) is slidably connected inside the square groove, and a receiving groove (17) is provided inside the splint (12), and a milling cutter (18) is rotatably connected inside the receiving groove (17).

5. The solid wood floor grooving device according to claim 1, characterized in that: The outer side of the frame (3) is fixedly connected to a bracket (19), the interior of the bracket (19) is provided with a placement groove (20), the interior of the placement groove (20) is slidably connected to a first slider (21) and a second slider (22), the top of the first slider (21) is rotatably connected to a screw rod (23), the screw rod (23) extends to the top of the bracket (19), and a rotating roller (24) is rotatably connected between the first slider (21) and the second slider (22).

6. The solid wood floor grooving device according to claim 5, characterized in that: The left end of the inner side of the bracket (19) is rotatably connected to a transverse shaft (25), the outer side of the transverse shaft (25) is rotatably connected to a special-shaped disk (26), and one end of the transverse shaft (25) and the rotating roller (24) are fixedly connected to a synchronous wheel (27), and the outer side of the synchronous wheel (27) is provided with a synchronous belt (28).

7. The solid wood floor grooving device according to claim 5, characterized in that: The outer side of the bracket (19) is fixedly connected to a receiving plate (29), the interior of the receiving plate (29) is provided with a trapezoidal groove, the interior of the trapezoidal groove is slidably connected to a trapezoidal block (30), the bottom of the trapezoidal block (30) is fixedly connected to a swing rod (31), the outer portion of the swing rod (31) is rotatably connected to an extrusion wheel (32) at a position corresponding to the special-shaped disk (26), a spring (33) is fixedly connected between the swing rod (31) and the receiving plate (29), and the end of the bracket (19) away from the receiving plate (29) is fixedly connected to a blanking plate (34).

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