Lateral grooving device for wood floor

Abstract

The utility model discloses a lateral grooving device for a wood floor. The lateral grooving device comprises a rack, a grooving base, a pressing mechanism, a rotating motor and a drill bit. A working plane is arranged at the upper end of the grooving base, a fixed blocking edge located on one side edge of the grooving base and an adjustable blocking edge connected with an adjusting mechanism are arranged on the working plane, and the adjustable blocking edge is perpendicular to the fixed blocking edge; the grooving base is installed on the rack through a first moving mechanism, and the moving direction of the grooving base is parallel to the length direction of the fixed blocking edge. The rotating motor is installed on the rack through a second moving mechanism and a lifting mechanism, the rotating motor is located outside the side, provided with the fixed blocking edge, of the grooving base, and the moving direction of the rotating motor is perpendicular to the length direction of the fixed blocking edge; a notch is formed in the fixed blocking edge, and a drill bit is coaxially arranged at the output end of the rotating motor and faces the notch. The pressing mechanism is installed on the grooving base and used for pressing the wood floor. By means of the wood floor grooving machine, the grooving position can be positioned, and the grooving width and length can be controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of wood industry, in particular to a lateral grooving device for a wooden floor. Background Art

[0002] When wooden floors are laid on the ground, they usually need to be spliced. Therefore, when processing wooden floors, splicing grooves need to be opened on the sides of the wooden floors.

[0003] In the prior art, the utility model patent "A side slotting device for wood board processing" with patent number "CN216463715U" records: including a base, two guide grooves are provided at the rear of the upper surface of the base, and a fixed groove is provided at the back of the base. The side slotting device for wood board processing makes the slotted surface of the wood board close to the side of the movable guide plate, drives the grinding disc to rotate through the operation of the servo motor, and pushes the wood board to move until the grinding disc contacts the wood board and gradually starts the slotting process, and through the positioning of the movable guide plate, the depth of the slotted groove is made consistent, and when the slotting depth needs to be adjusted, it can be rotated by rotating the rotary plate to drive the movable guide plate to move forward and backward, and the connecting plate drives the movable guide plates on both sides to be synchronously adjusted under the guidance of the guide sleeve and the guide column, and changes the length of the grinding disc extending in front of the movable guide plate, so that when the wood board is close to the movable guide plate for slotting, the slotting depth is adjusted.

[0004] In the above-mentioned existing patents, the slotting is generally performed by manually moving the wooden board, and it is impossible to accurately find the slotting position and control the slotting size. Utility Model Content

[0005] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a lateral grooving device for a wooden floor.

[0006] In order to achieve the above technical effects, the utility model adopts the following scheme:

[0007] A lateral slotting device for a wooden floor comprises a frame, a slotting seat, a pressing mechanism, a rotating motor and a drill bit;

[0008] The upper end of the slotted seat has a working plane, on which a fixed stop edge located at one side of the slotted seat and an adjustable stop edge connected to an adjustment mechanism are arranged, and the adjustable stop edge is arranged perpendicular to the fixed stop edge;

[0009] The slotted seat is installed on the frame through a first moving mechanism, and the moving direction of the slotted seat is parallel to the length direction of the fixed stop edge;

[0010] The rotating motor is installed on the frame through the second moving mechanism and the lifting mechanism. The rotating motor is located outside the side of the slotted seat where the fixed stop edge is provided. The moving direction of the rotating motor is perpendicular to the length direction of the fixed stop edge.

[0011] The fixed stop edge is provided with a notch, and the output end of the rotating motor is coaxially provided with a drill bit, and the drill bit is arranged toward the notch;

[0012] The pressing mechanism is installed on the slotted seat and is used for pressing the wooden floor.

[0013] The preferred technical solution is that the adjustment mechanism includes an adjustment slot, an adjustment screw rod, a first stepper motor, and a guide slide slot;

[0014] The adjusting groove is opened on the working plane, the length direction of the adjusting groove is parallel to the length direction of the fixed stop edge, the adjusting screw rod is arranged in the adjusting groove along the length direction of the adjusting groove, and is rotatably connected with the side wall of the adjusting groove, one end of the adjusting screw rod is connected with the first stepping motor fixed on the slotted seat, the lower end of the adjustable stop edge is provided with an adjusting block inserted into the adjusting groove, and the adjusting block is provided with a thread hole for the adjusting screw rod to pass through;

[0015] The number of the guide slots is at least two, and the guide slots are arranged parallel to the adjustment slot. At least two guide slots are arranged on both sides of the adjustment slot respectively, and a guide slider that matches and is inserted into the guide slot and slides is fixed at the lower end of the adjustable stop edge.

[0016] According to a preferred technical solution, the first moving mechanism includes a first slide rail, a rack, a gear and a second stepping motor;

[0017] The first slide rail is fixedly mounted on the frame, the slotted seat is matched and mounted on the first slide rail for sliding, the rack is fixedly mounted on the lower end of the slotted seat, the rack is arranged parallel to the first slide rail, the second stepper motor is vertically mounted on the frame, a gear is mounted on the output end of the second stepper motor, and the gear is meshed and connected with the rack.

[0018] According to a preferred technical solution, the second moving mechanism includes a moving plate, a second slide rail, a first lead screw mechanism and a third stepping motor;

[0019] The second slide rail is fixedly mounted on the frame, the second slide rail is arranged perpendicular to the first slide rail, the movable plate is matched and mounted on the second slide rail for sliding, the first screw mechanism is connected to the movable plate and driven to rotate by the third stepping motor, and the lifting mechanism is mounted on the movable plate.

[0020] The preferred technical solution is that the lifting mechanism includes a support, a third slide rail, a second lead screw mechanism, a fourth stepping motor and a bearing plate;

[0021] The pillar is vertically arranged on the movable plate, the third slide rail is vertically installed on one side of the pillar, and the second screw mechanism is parallel to the third slide rail; one side of the supporting plate is matched and installed on the third slide rail to slide, the second screw mechanism is connected to the third slide rail and driven to rotate by a fourth stepper motor, and the rotating motor is installed on the supporting plate.

[0022] According to a preferred technical solution, the clamping mechanism comprises an upper plate, a threaded rod, a rotating disk and a pressing sheet;

[0023] The upper plate is formed by bending and extending the upper end of the fixed stop edge toward the inside, and a threaded hole matching the threaded rod is vertically penetrated on the upper plate. The threaded rod is arranged through the threaded hole, the upper end of the threaded rod is connected to the turntable, and the lower end of the threaded rod is connected to the pressing plate.

[0024] Compared with the prior art, the beneficial effects are:

[0025] The utility model has a simple structure and is easy to use. A wooden floor that needs to be grooved is placed on a working plane, and a side surface of the wooden floor that needs to be grooved is pressed against the inner side of a fixed stop edge for positioning, and the wooden floor is pressed against the inner side of an adjustable stop edge, and the position of the wooden floor that needs to be grooved is adjusted to correspond to the drill bit by adjusting the position of the adjustable stop edge. After completion, a clamping mechanism clamps the wooden floor; the lifting mechanism drives the drill bit to move up and down to the grooved position, a rotating motor drives the drill bit to rotate, and the second moving mechanism drives the drill bit to move toward the side of the wooden floor to groove, and while the grooves are being grooved, the first moving mechanism drives the wooden floor to move, and the lifting mechanism drives the drill bit to move up and down, thereby controlling the length and width of the grooves; the utility model can locate the grooved position and control the width and length of the grooves. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 yes Figure 1 The enlarged structural diagram of part A in the middle;

[0028] Figure 3 yes Figure 1 Schematic side view of .

[0029] Figure numerals: 1. frame; 2. first slide rail; 3. slotted seat; 4. fixed stop edge; 5. adjustable stop edge; 6. adjustment slot; 7. adjustment screw rod; 8. adjustment block; 9. first stepper motor; 10. guide slide groove; 11. guide slider; 12. rotating motor; 13. drill bit; 14. notch; 15. upper plate; 16. threaded rod; 17. second slide rail; 18. first screw mechanism; 19. third stepper motor; 20. moving plate; 21. pillar; 22. third slide rail; 23. second screw mechanism; 24. fourth stepper motor; 25. bearing plate; 26. rack; 27. gear; 28. second stepper motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] A lateral slotting device for a wooden floor comprises a frame 1, a slotting seat 3, a pressing mechanism, a rotating motor 12 and a drill bit 13;

[0032] The upper end of the slotting seat 3 has a working plane, on which a fixed stop edge 4 located at one side of the slotting seat 3 and an adjustable stop edge 5 connected with an adjustment mechanism are provided, the adjustable stop edge 5 is arranged perpendicular to the fixed stop edge 4, the fixed stop edge 4 is fixed on the slotting seat 3, the adjustable stop edge 5 can be adjusted in a direction parallel to the length of the fixed stop edge 4, the fixed stop edge 4 is used to position one side of the slotting of the wooden floor, and the position adjustment of the adjustable stop edge 5 is used to adjust the slotting position of the wooden floor;

[0033] The slotted seat 3 is installed on the frame 1 through a first moving mechanism. The moving direction of the slotted seat 3 is parallel to the length direction of the fixed stop 4. The movement of the slotted seat 3 drives the wooden floor to move, thereby opening a strip-shaped slot on one side of the wooden floor.

[0034] The rotating motor 12 is installed on the frame 1 through the second moving mechanism and the lifting mechanism. The rotating motor 12 is located outside the side of the slotting seat 3 where the fixed stop 4 is provided. The moving direction of the rotating motor 12 is perpendicular to the length direction of the fixed stop 4. The second moving mechanism drives the rotating motor 12 to move perpendicularly to the fixed stop plate, so as to move the drill bit 13 to the side of the wooden floor and to adjust the depth of the slotting.

[0035] The fixed stop edge 4 is provided with a notch 14, and the output end of the rotary motor 12 is coaxially provided with a drill bit 13, and the drill bit 13 is arranged toward the notch 14. When the drill bit 13 is located at the starting origin, the central axis of the drill bit 13 and the working plane are located on the same plane and correspond to the center of the working plane. The notch 14 is used for the drill bit 13 to groove the side of the wooden floor;

[0036] The pressing mechanism is installed on the slotting seat 3 to press the wooden floor to prevent the wooden floor from moving when slotting.

[0037] The wooden floor to be grooved is placed on a working plane, and the side of the wooden floor to be grooved is pressed against the inner side of the fixed stop edge 4 for positioning, and the wooden floor is pressed against the inner side of the adjustable stop edge 5, and the position of the wooden floor to be grooved is adjusted to correspond to the drill bit 13 by adjusting the position of the adjustable stop edge 5. After completion, the clamping mechanism clamps the wooden floor; the lifting mechanism drives the drill bit 13 to move up and down to the grooved position, the rotating motor 12 drives the drill bit 13 to rotate, and the second moving mechanism drives the drill bit 13 to move toward the side of the wooden floor for grooved. While grooved, the first moving mechanism drives the wooden floor to move, and the lifting mechanism drives the drill bit 13 to move up and down, thereby controlling the length and width of the groove; the utility model can locate the position of the groove and control the width and length of the groove.

[0038] The preferred technical solution, the adjustment mechanism includes an adjustment slot 6, an adjustment screw 7, a first stepper motor 9, and a guide slide slot 10;

[0039] The adjusting groove 6 is opened on the working plane, the length direction of the adjusting groove 6 is parallel to the length direction of the fixed stop edge 4, the adjusting screw rod 7 is arranged in the adjusting groove 6 along the length direction of the adjusting groove 6, and is rotatably connected with the side wall of the adjusting groove 6, one end of the adjusting screw rod 7 is connected with the first stepping motor 9 fixed on the slotted seat 3, the lower end of the adjustable stop edge is provided with an adjusting block 8 inserted into the adjusting groove 6, and the adjusting block 8 is provided with a thread hole for the adjusting screw rod 7 to pass through;

[0040] The number of the guide slots 10 is at least two, and the guide slots 10 are arranged parallel to the adjustment slot 6. At least two guide slots 10 are respectively arranged on both sides of the adjustment slot 6. The lower end of the adjustable stop 5 is fixed with a guide slider 11 that matches and is inserted into the guide slot 10 for sliding.

[0041] The first stepper motor 9 drives the adjusting screw 7 to rotate, so that the adjusting block 8 threadedly connected to the adjusting screw 7 drives the adjustable stop edge 5 to move, thereby adjusting the position of the adjustable stop edge 5. The design of the first stepper motor 9 and the adjusting screw 7 can accurately control the moving distance of the adjustable stop edge 5; and the cooperation of the guide slider 11 and the guide slot 10 plays a guiding role to prevent the adjustable stop edge 5 from shaking.

[0042] According to a preferred technical solution, the first moving mechanism includes a first slide rail 2, a rack 26, a gear 27 and a second stepping motor 28;

[0043] The first slide rail 2 is fixedly mounted on the frame 1, the slotted seat 3 is matched and mounted on the first slide rail 2 for sliding, the rack 26 is fixedly mounted on the lower end of the slotted seat 3, the rack 26 is arranged parallel to the first slide rail 2, the second stepper motor 28 is vertically mounted on the frame 1, and a gear 27 is installed at the output end of the second stepper motor 28, and the gear 27 is meshed and connected with the rack 26.

[0044] The second stepper motor 28 drives the gear 27 to rotate, and the gear 27 meshes with the rack 26, so that the slotted seat 3 is driven to move through the rack 26. The design of the second stepper motor 28 and the gear 27 can accurately control the moving distance of the slotted seat 3.

[0045] According to a preferred technical solution, the second moving mechanism includes a moving plate 20, a second slide rail 17, a first lead screw mechanism 18 and a third stepping motor 19;

[0046] The second slide rail 17 is fixedly mounted on the frame 1, and the second slide rail 17 is arranged perpendicular to the first slide rail 2. The movable plate 20 is matched and mounted on the second slide rail 17 to slide. The first screw mechanism 18 is connected to the movable plate 20 and driven to rotate by the third stepping motor 19. The lifting mechanism is mounted on the movable plate 20.

[0047] The connection between the first screw mechanism 18 and the movable plate 20 adopts the existing technology. The first screw mechanism 18 is rotated to adjust the movement of the movable plate 20. The cooperation between the third stepper motor 19 and the first screw mechanism 18 can accurately control the travel distance of the drill bit 13.

[0048] The preferred technical solution is that the lifting mechanism includes a support 21, a third slide rail 22, a second screw mechanism 23, a fourth stepping motor 24 and a bearing plate 25;

[0049] The pillar 21 is vertically arranged on the movable plate 20, the third slide rail 22 is vertically installed on one side of the pillar 21, and the second screw mechanism 23 is parallel to the third slide rail 22; one side of the supporting plate 25 is matched and installed on the third slide rail 22 to slide, the second screw mechanism 23 is connected to the third slide rail 22 and driven to rotate by the fourth stepper motor 24, and the rotating motor 12 is installed on the supporting plate 25.

[0050] The connection between the second screw mechanism 23 and the supporting plate 25 adopts the existing technology. The second screw mechanism 23 is rotated to adjust the supporting plate 25 to rise and fall along the third slide rail 22. The fourth stepper motor 24 and the second screw mechanism 23 cooperate to accurately control the lifting distance of the drill bit 13.

[0051] The preferred technical solution is that the clamping mechanism includes an upper plate 15, a threaded rod 16, a rotating disk and a pressing sheet;

[0052] The upper plate 15 is formed by bending and extending the upper end of the fixed stop 4 inward, and a threaded hole matching the threaded rod 16 is vertically penetrated through the upper plate 15. The threaded rod 16 is arranged through the threaded hole. The upper end of the threaded rod 16 is connected to the turntable, and the lower end of the threaded rod 16 is connected to the pressing plate.

[0053] After the wooden floor is pressed against the inner side of the fixed stop edge 4, the turntable is rotated to lower the threaded rod 16, thereby pressing the pressing sheet tightly against the wooden floor.

[0054] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0055] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0056] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A lateral grooving device for a wooden floor, characterized in that: It comprises a frame (1), a slotted seat (3), a clamping mechanism, a rotating motor (12) and a drill bit (13); The upper end of the slotted seat (3) has a working plane, on which a fixed stop edge (4) located on one side of the slotted seat (3) and an adjustable stop edge (5) connected to an adjustment mechanism are provided, and the adjustable stop edge (5) is arranged perpendicular to the fixed stop edge (4); The slotted seat (3) is mounted on the frame (1) via a first moving mechanism, and the moving direction of the slotted seat (3) is parallel to the length direction of the fixed stop (4); The rotating motor (12) is installed on the frame (1) through a second moving mechanism and a lifting mechanism, the rotating motor (12) is located outside the side of the slotted seat (3) where the fixed stop edge (4) is provided, and the moving direction of the rotating motor (12) is perpendicular to the length direction of the fixed stop edge (4); The fixed stop edge (4) is provided with a notch (14); the output end of the rotating motor (12) is coaxially provided with a drill bit (13), and the drill bit (13) is arranged toward the notch (14); The pressing mechanism is installed on the slotted seat (3) and is used for pressing the wooden floor.

2. A lateral grooving device for a wooden floor as claimed in claim 1, characterized in that: The adjustment mechanism comprises an adjustment slot (6), an adjustment screw rod (7), a first stepper motor (9), and a guide slide slot (10); The adjusting groove (6) is formed on a working plane, the length direction of the adjusting groove (6) is parallel to the length direction of the fixed stop edge (4), the adjusting screw rod (7) is arranged in the adjusting groove (6) along the length direction of the adjusting groove (6) and is rotatably connected to the side wall of the adjusting groove (6), one end of the adjusting screw rod (7) is connected to a first stepping motor (9) fixed on the slotted seat (3), the lower end of the adjustable stop edge is provided with an adjusting block (8) inserted into the adjusting groove (6), and the adjusting block (8) is provided with a thread hole for the adjusting screw rod (7) to pass through; The number of the guide slide grooves (10) is at least two, and the guide slide grooves (10) are arranged parallel to the adjustment groove (6). At least two guide slide grooves (10) are respectively arranged on both sides of the adjustment groove (6), and a guide sliding block (11) matching and inserted into the guide slide groove (10) and sliding is fixed at the lower end of the adjustable stop edge (5).

3. A lateral grooving device for a wooden floor as claimed in claim 1, characterized in that: The first moving mechanism comprises a first slide rail (2), a rack (26), a gear (27) and a second stepping motor (28); The first slide rail (2) is fixedly mounted on the frame (1), the slotted seat (3) is matched and mounted on the first slide rail (2) for sliding, the rack (26) is fixedly mounted on the lower end of the slotted seat (3), the rack (26) is arranged parallel to the first slide rail (2), the second stepper motor (28) is vertically mounted on the frame (1), a gear (27) is mounted on the output end of the second stepper motor (28), and the gear (27) is meshedly connected with the rack (26).

4. A lateral grooving device for a wooden floor as claimed in claim 1, characterized in that: The second moving mechanism comprises a moving plate (20), a second slide rail (17), a first lead screw mechanism (18) and a third stepping motor (19); The second slide rail (17) is fixedly mounted on the frame (1), the second slide rail (17) is arranged perpendicular to the first slide rail (2), the movable plate (20) is matched and mounted on the second slide rail (17) to slide, the first screw mechanism (18) is connected to the movable plate (20) and driven to rotate by a third stepping motor (19), and the lifting mechanism is mounted on the movable plate (20).

5. A lateral grooving device for a wooden floor as claimed in claim 4, characterized in that: The lifting mechanism comprises a support (21), a third slide rail (22), a second lead screw mechanism (23), a fourth stepping motor (24) and a bearing plate (25); The support (21) is vertically arranged on the movable plate (20), the third slide rail (22) is vertically installed on one side of the support (21), and the second screw mechanism (23) is parallel to the third slide rail (22); one side of the supporting plate (25) is matched and installed on the third slide rail (22) to slide, the second screw mechanism (23) is connected to the third slide rail (22) and driven to rotate by a fourth stepping motor (24), and the rotating motor (12) is installed on the supporting plate (25).

6. The lateral grooving device for a wooden floor as claimed in claim 1, characterized in that: The pressing mechanism comprises an upper plate (15), a threaded rod (16), a rotating disk and a pressing sheet; The upper plate (15) is formed by bending and extending the upper end of the fixed stop edge (4) toward the inside, and a threaded hole matching the threaded rod (16) is vertically penetrated on the upper plate (15), and the threaded rod (16) is arranged through the threaded hole. The upper end of the threaded rod (16) is connected to the rotating disk, and the lower end of the threaded rod (16) is connected to the pressing plate.

Images