Wood tenoning machine for indoor decoration

Abstract

The utility model discloses a wood tenoning machine for interior decoration, which relates to the technical field of interior decoration tools, and particularly comprises a tenoning structure and a wood fixing structure, the tenoning structure comprises a tenoning motor and a tenon knife, the tenoning motor is connected with the tenon knife through a connecting structure, and the tenon knife is connected with the wood fixing structure. The connecting structure comprises a first connecting block fixedly connected with the tail end of an output shaft of the tenoning motor and a second connecting block fixedly connected with the tenon knife, the first connecting block is connected with the second connecting block in a clamped mode, a groove is formed in the middle of one side of the first connecting block, and a moving block is connected into an inner cavity of the groove through a first spring and a telescopic rod. The wood tenoning machine for indoor decoration is of a split type structure, the wood fixing structure and the tenoning structure are two independent parts, the wood tenoning machine is convenient to move, the wood tenoning machine is suitable for being used during indoor decoration, the wood fixing structures of various models and the tenoning structures of various models can be matched at will, and therefore the wood tenoning machine is convenient to use. And the adaptability of the wood tenoning machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration tools, in particular to a wood tenoning machine for interior decoration. Background Art

[0002] The mortise and tenon structure is a commonly used structure in ancient wooden buildings. This structure is also often used in the production of furniture. Therefore, in the process of interior decoration, it is necessary to mortise and tenon the wood. At present, a mortise and tenon machine is usually used to mortise the wood. In the prior art, some schemes about mortise and tenon machines are disclosed, such as the schemes disclosed in authorized patent documents such as application numbers CN202222934595.0 and CN202320120148.3. In the above-mentioned schemes, the structure for clamping and fixing the wood and the structure for mortising the wood are integrated, resulting in a large size of the scheme, difficulty in moving, and being unsuitable for use in interior decoration; when the mortise and tenon machine cuts different tenons on the wood or the mortise knife is damaged, the mortise knife needs to be replaced, and the mortise knife in the above-mentioned scheme is fixed in position, and it is more troublesome to disassemble and assemble the mortise knife, which affects the efficiency of replacing the mortise knife; based on this, the present application proposes a wood mortise and tenon machine for interior decoration. Utility Model Content

[0003] The utility model provides a wood tenoning machine for interior decoration, which solves the problems proposed in the above background technology that the machine has an integrated structure, is large in size, is difficult to carry, is not suitable for use in interior decoration, and the position of the tenon knife on the tenoning machine is fixed, making it difficult to disassemble and assemble the tenon knife, which affects the efficiency of replacing the tenon knife.

[0004] The utility model provides the following technical solution: a wood tenoning machine for interior decoration, comprising a tenoning structure and a wood fixing structure, the tenoning structure comprising a tenoning motor and a tenoning cutter, the tenoning motor and the tenoning cutter being connected via a connecting structure, the connecting structure comprising a connecting block 1 fixedly connected to the end of the tenoning motor output shaft and a connecting block 2 fixedly connected to the tenoning cutter, the connecting block 1 being clamped with the connecting block 2, a groove being provided in the middle of one side of the connecting block 1, a moving block being connected to the inner cavity of the groove via a spring 1 and a telescopic rod, telescopic grooves being provided at both ends of the outer side of the moving block, a shaping block being connected to the inner cavity of the telescopic groove via a spring 2, the other end of the shaping block being located outside the groove, a shaping groove being adapted to the shaping block being provided in the middle of one side of the connecting block 2, and an electromagnet being fixed in the middle of the shaping block;

[0005] The wood fixing structure comprises a workbench, one side of the workbench is connected to a wood positioning block via a first movable structure, and one side of the workbench is connected to a wood pressing plate via a second movable structure.

[0006] Preferably, an isolation sleeve is fixedly connected to the outer surface of the mortise and tenon motor, and a handle is fixed to one side of the isolation sleeve.

[0007] Preferably, a clamping block is fixedly connected to the top of the second connecting block, and a clamping slot adapted to the clamping block is provided at the bottom of the first connecting block.

[0008] Preferably, the shaping groove is a convex structure, the top end of the shaping groove is adapted to the moving block, and the bottom end of the shaping groove is adapted to the shaping block.

[0009] Preferably, a limiting block is movably connected in the inner cavity of the telescopic slot, the limiting block is connected to the moving block via a second spring, and the shaping block is fixedly connected to the limiting block.

[0010] Preferably, the movable structure 1 includes a ball screw 1 movably connected to the workbench, the outer ring of the ball screw 1 is threadedly connected to the ball nut 1, the top of the ball nut 1 is movably connected to the ball screw 2, the outer ring of the ball screw 2 is threadedly connected to the ball nut 2, the outer ring of the ball nut 2 is fixedly connected to a movable sleeve, the other end of the movable sleeve is connected to the wood positioning block, and the bottom of the wood positioning block is in contact with the top of the workbench.

[0011] Preferably, the movable structure 2 includes a ball screw 3 movably connected to the workbench, the outer ring of the ball screw 3 is threadedly connected to the ball nut 3, the top of the ball nut 3 is movably connected to the ball screw 4, the outer ring of the ball screw 4 is threadedly connected to the ball nut 4, the outer ring of the ball nut 4 is fixedly connected to the support rod, the outer ring of the support rod is movably sleeved with a connecting sleeve, the wood pressure plate is fixedly connected to the connecting sleeve, and the connecting sleeve is connected to the support rod by bolts.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The wood tenoning machine for interior decoration has a split structure. The wood fixing structure and the tenoning structure are two independent parts, which is convenient for moving the wood tenoning machine, making the wood tenoning machine suitable for use in interior decoration. In addition, various types of wood fixing structures and various types of tenoning structures can be freely matched, thereby improving the adaptability of the wood tenoning machine.

[0014] 2. The wood mortising machine for interior decoration has a mortising structure, which allows construction workers to move the position of the mortising structure at will. The position of the mortising knife is not fixed, which makes it easy for construction workers to replace the mortising knife. The connection structure allows the electromagnet to be turned on and off to move the shaping block under the action of external force, so that the connecting block 1 and the connecting block 2 can be quickly fixed or separated, thereby improving the efficiency of replacing the mortising knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of the mortise and tenon structure of the utility model;

[0017] Figure 3 This is an exploded schematic diagram of the structural connection structure of the utility model;

[0018] Figure 4 This is a schematic diagram of a structural connection block of the utility model;

[0019] Figure 5 This is a schematic diagram of the structural timber fixing structure of the utility model.

[0020] In the figure: 1. Tenoning motor; 2. Isolation sleeve; 3. Mortise cutter; 4. Connecting block one; 5. Connecting block two; 6. Groove; 7. Spring one; 8. Telescopic rod; 9. Electromagnet; 10. Shaping block; 11. Limiting block; 12. Spring two; 13. Shaping groove; 14. Clamping block; 15. Clamping groove; 16. Moving block; 17. Telescopic groove; 18. Workbench; 19. Wood pressing plate; 20. Wood positioning block; 21. Moving sleeve; 22. Ball screw four; 23. Ball screw three; 24. Ball screw two; 25. Connecting sleeve; 26. Support rod; 27. Ball screw one; 28. Ball nut three. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides a wood tenoning machine for interior decoration, comprising a tenoning structure and a wood fixing structure, the tenoning structure comprising a tenoning motor 1 and a tenoning knife 3, an isolation sleeve 2 is fixedly connected to the outer surface of the tenoning motor 1, a handle is fixed to one side of the isolation sleeve 2, the setting of the isolation sleeve 2 facilitates construction workers to move the tenoning structure, and the isolation sleeve 2 can protect the tenoning motor 1, and ventilation holes are evenly provided on the isolation sleeve 2 to facilitate heat dissipation of the tenoning motor 1.

[0023] The mortising motor 1 and the mortising cutter 3 are connected through a connecting structure, which includes a connecting block 4 fixedly connected to the end of the output shaft of the mortising motor 1 and a connecting block 5 fixedly connected to the mortising cutter 3. A groove 6 is provided in the middle of one side of the connecting block 4, and a shaping groove 13 is provided at the top of the middle of one side of the connecting block 2 5. The shaping groove 13 is a convex structure, and the top of the shaping groove 13 is adapted to the groove 6.

[0024] The connecting block 1 4 is snap-fitted to the connecting block 2 5 , and a snap-fit ​​block 14 is fixedly connected to the top of the connecting block 2 5 , and a snap-fitting slot 15 adapted to the snap-fitting block 14 is provided at the bottom of the connecting block 1 4 . Through the arrangement of the snap-fitting slot 15 and the snap-fitting block 14 , the connecting block 1 4 and the connecting block 2 5 can be snap-fitted and play a positioning role, so that when the connecting block 2 5 is connected to the connecting block 1 4 , the groove 6 can contact the top of the shaping groove 13 , which facilitates further fixation of the connecting block 1 4 and the connecting block 2 5 .

[0025] The top of the inner cavity of the groove 6 is fixedly connected with a spring 7 and a telescopic rod 8, and the other ends of the spring 7 and the telescopic rod 8 are fixedly connected with a moving block 16. The moving block 16 is movably connected to the inner cavity of the groove 6, and the thickness of the moving block 16 is not greater than the depth of the inner cavity of the groove 6. Preferably, the thickness of the moving block 16 is half of the depth of the inner cavity of the groove 6. Through the setting of the spring 7, under the action of external force, the position of the moving block 16 in the groove 6 can be changed. During the movement of the moving block 16, the telescopic rod 8 can limit the moving block 16, so that the moving block 16 moves in the telescopic direction of the spring 7 to avoid displacement of the moving block 16.

[0026] Both ends of the outer side of the moving block 16 are provided with a telescopic groove 17, and the inner cavity of the telescopic groove 17 is movably connected to the limit block 11. The limit block 11 is connected to the telescopic groove 17 by a spring 2 12. The outer side of the limit block 11 is fixedly connected with a shaped block 10. The bottom end of the shaped groove 13 is adapted to the shaped block 10. The other end of the shaped block 10 extends to the outside of the groove 6. Through the setting of the spring 2 12, under the action of the rebound force of the spring 2 12, the shaped block 10 can fit closely with the inner wall of the groove 6, fixing the moving The position of block 16 in groove 6 prevents the movable block 16 from moving randomly in groove 6, which is convenient for storing the mortising motor 1. When the shaping block 10 is aligned with the bottom end of the shaping groove 13, the shaping block 10 can fit tightly with the inner wall of the shaping groove 13 under the action of the rebound force of spring 2 12. At this time, the top of the shaping groove 13 limits the shaping block 10 and fixes the position of the movable block 16, so that the connecting block 1 4 and the connecting block 2 5 are further fixed, thereby improving the reliability of the mortising structure during use.

[0027] An electromagnet 9 is fixed to the center of the shaping block 10. When energized, the electromagnets 9 on the two shaping blocks 10 are magnetically attracted to each other. The attraction between the two electromagnets 9 offsets the thrust of spring 2 12 on the shaping blocks 10, allowing the outer sides of the two shaping blocks 10 to align with the ends of the movable block 16. This releases further fixation between connecting block 1 4 and connecting block 2 5 or allows the shaping blocks 10 to separate from the inner wall of the groove 6, facilitating the separation or fixing of connecting block 1 4 and connecting block 2 5. The model of electromagnet 9 may be LS-P20 / 23S.

[0028] From the above description of the mortise and tenon structure, it can be seen that by turning the electromagnet 9 on and off and by driving the moving block 16 through the shaping block 10, the connecting block 1 4 and the connecting block 2 5 can be quickly fixed or separated, thereby improving the replacement efficiency of the mortise cutter 3.

[0029] The wood-fixing structure includes a workbench 18, one side of which is connected to a wood-positioning block 20 via a first movable structure, and one side of which is connected to a wood-pressing plate 19 via a second movable structure. The bottom of the wood-positioning block 20 contacts the top of the workbench 18. The L-shaped wood-positioning block 20 limits the position of the wood, ensuring that the position of the same batch of wood on the workbench 18 remains consistent, making it easier for the wood-pressing plate 19 to press and secure the wood.

[0030] Movable structure 1 includes a ball screw 1 27 movably connected to workbench 18. The outer ring of ball screw 1 27 is threadedly connected to ball nut 1, and the top of ball nut 1 is movably connected to ball screw 2 24. Ball screw 1 27 and ball screw 2 24 are perpendicular to each other. The outer ring of ball screw 24 is threadedly connected to ball nut 2, and the outer ring of ball nut 2 is fixedly connected to a movable sleeve 21. The inner cavity of movable sleeve 21 is movably connected to ball screw 2 24. The other end of movable sleeve 21 is connected to a wood positioning block 20, and the bottom of wood positioning block 20 contacts the top of workbench 18. Through the arrangement of ball screw 1 27 and ball screw 2 24, wood positioning block 20 can move longitudinally and transversely within a horizontal plane under the action of movable structure 1, so that the position of wood on workbench 18 can be changed as needed, improving the practicality of the wood fixing structure.

[0031] The movable structure 2 includes a ball screw 3 23 movably connected to the workbench 18, the outer ring of the ball screw 3 23 is threadedly connected to the ball nut 3 28, the top of the ball nut 3 28 is movably connected to the ball screw 4 22, the outer ring of the ball screw 4 22 is threadedly connected to the ball nut 4, the outer ring of the ball nut 4 is fixedly connected to the support rod 26, the outer ring of the support rod 26 is movably sleeved with a connecting sleeve 25, the wood pressing plate 19 is fixedly connected to the connecting sleeve 25, and the connecting sleeve 25 is connected to the support rod 26 by a bolt, and the bolt is threadedly connected to a side wall of the connecting sleeve 25. When the bolt is tightly fitted to the support rod 26, the connecting sleeve 25 and the support rod 26 can be fixed. By setting up the movable structure 2, under the action of the ball screw 3 23, the distance between the wood pressing plate 19 and the workbench 18 can be changed, and the contact position between the wood pressing plate 19 and the wood can be changed. Under the action of the ball screw 4 22, the height of the wood pressing plate 19 can be changed, and the wood fixing structure can fix wood of various thicknesses; under the action of the connecting sleeve 25, the contact position between the wood pressing plate 19 and the wood can be changed, so as to avoid the wood pressing plate 19 blocking the mortise and tenon part of the wood, thereby facilitating the mortise and tenoning of the wood.

[0032] From the description of the wood fixing structure, it can be seen that the wood positioning block 20 can keep the position of the same batch of wood on the workbench 18 consistent, so that the contact part between the wood pressing plate 19 and the wood is consistent, ensuring the firmness of the wood pressing plate 19 in fixing the wood, and avoiding the wood pressing plate 19 from restricting the wood mortising, thereby facilitating the processing of wood.

[0033] From the above description, it can be seen that the wood tenoning machine has a split structure, and the wood fixing structure and the tenoning structure are two independent parts, which is convenient for moving the wood tenoning machine, making the wood tenoning machine suitable for use in interior decoration, and various models of wood fixing structures and various models of tenoning structures can be matched at will, thereby improving the adaptability of the wood tenoning machine.

[0034] The electrical components involved in this application are all existing technologies. Those skilled in the art are familiar with their connection methods. Through these people, all the electrical components in this application are connected to their corresponding power supplies through wires, and according to actual conditions, appropriate controllers are selected to meet control requirements. The specific connections and control sequences are described below. The electrical connections between the electrical components are completed in a sequential working order. The detailed connection methods are well known in the art. The following mainly introduces the working principles and processes, and no further explanation of electrical control is given.

[0035] In summary: when the wood tenoning machine for interior decoration is used, the construction workers move the wood fixing structure and the tenoning structure to the room to be decorated respectively, and fix the wood fixing structure at a suitable position indoors. When fixing a type of wood for the first time, the construction worker places the wood to be mortised at a suitable position on the workbench 18, tightens the bolts, and releases the fixation of the connecting sleeve 25. The construction worker drives the wood pressing plate 19 to move through the connecting sleeve 25 until the wood pressing plate 19 moves to the top of the wood. The construction worker screws the ball screw four 22. The rotation of the ball screw four 22 causes the wood pressing plate 19 to move in the vertical direction until the wood pressing plate 19 is tightly fitted with the wood, thereby fixing the wood. The position of the wood positioning block 20 is changed by moving structure one until the wood positioning block 20 is tightly fitted with the wood. The construction worker drives the mortise knife 3 to rotate through the mortise motor 1, and the mortise knife 3 can perform the mortise operation on the wood. After the mortise operation is completed, the limit of the wood pressing plate 19 on the wood is released, and the mortised wood can be removed. After the construction worker replaces the same type of wood, he can quickly fix the wood by screwing the ball screw four 22.

[0036] When the mortise cutter 3 needs to be replaced, the electromagnet 9 continues to be energized. When the electromagnet 9 is energized, the two electromagnets 9 are in a state of magnetic attraction. Under the action of this suction force, the two shaping blocks 10 approach each other until the shaping block 10 moves to the bottom of the inner cavity of the groove 6, releasing the restriction of the shaping groove 13 on the moving block 16. Under the action of the rebound force of the spring 1 7, the moving block 16 can move away from the shaping groove 13. The construction personnel pull the connecting block 2 5 to separate the connecting block 2 5 from the connecting block 1 4, thereby removing the mortise cutter 3. After the connecting block 2 5 of the new mortise and tenon cutter 3 is connected with the connecting block 1 4, the user pulls the shaping block 10 to move until the moving block 16 is tightly fitted with the bottom of the inner cavity of the shaping groove 13, and the power is cut off to the electromagnet 9. Under the action of the rebound force of the spring 2 12, the shaping block 10 is tightly fitted with the inner wall of the bottom end of the shaping groove 13, and the top of the shaping groove 13 limits the shaping block 10. The connecting block 1 4 and the connecting block 2 5 are further fixed, and the replacement operation of the mortise and tenon cutter 3 is completed.

[0037] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology and will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wood tenoning machine for interior decoration, comprising a tenoning structure and a wood fixing structure, characterized in that: The mortising structure comprises a mortising motor (1) and a mortising cutter (3), wherein the mortising motor (1) and the mortising cutter (3) are connected via a connecting structure, wherein the connecting structure comprises a connecting block 1 (4) fixedly connected to the end of the output shaft of the mortising motor (1) and a connecting block 2 (5) fixedly connected to the mortising cutter (3), wherein the connecting block 1 (4) is clamped with the connecting block 2 (5), and a groove (6) is provided in the middle of one side of the connecting block 1 (4), and a spring 1 (6) is provided in the inner cavity of the groove (6). 7) and the telescopic rod (8) are connected to a moving block (16), both ends of the outer side of the moving block (16) are provided with telescopic grooves (17), the inner cavity of the telescopic groove (17) is connected to a shaping block (10) through a spring second (12), the other end of the shaping block (10) is located outside the groove (6), the middle part of one side of the connecting block second (5) is provided with a shaping groove (13) adapted to the shaping block (10), and the middle part of the shaping block (10) is fixed with an electromagnet (9); The wood fixing structure comprises a workbench (18), one side of the workbench (18) is connected to a wood positioning block (20) via a first movable structure, and one side of the workbench (18) is connected to a wood pressing plate (19) via a second movable structure.

2. A wood tenoning machine for interior decoration according to claim 1, characterized in that: An isolation sleeve (2) is fixedly connected to the outer surface of the mortising motor (1), and a handle is fixed to one side of the isolation sleeve (2).

3. A wood tenoning machine for interior decoration according to claim 1, characterized in that: The top of the second connecting block (5) is fixedly connected with a clamping block (14), and the bottom of the first connecting block (4) is provided with a clamping slot (15) adapted to the clamping block (14).

4. A wood tenoning machine for interior decoration according to claim 1, characterized in that: The shaping groove (13) is a convex structure, the top end of the shaping groove (13) is adapted to the moving block (16), and the bottom end of the shaping groove (13) is adapted to the shaping block (10).

5. The wood tenoning machine for interior decoration according to claim 1, characterized in that: A limit block (11) is movably connected in the inner cavity of the telescopic slot (17), the limit block (11) is connected to the moving block (16) via a second spring (12), and the shaping block (10) is fixedly connected to the limit block (11).

6. The wood tenoning machine for interior decoration according to claim 1, characterized in that: The movable structure 1 includes a ball screw 1 (27) movably connected to the workbench (18), the outer ring of the ball screw 1 (27) is threadedly connected to the ball nut 1, the top of the ball nut 1 is movably connected to the ball screw 2 (24), the outer ring of the ball screw 2 (24) is threadedly connected to the ball nut 2, the outer ring of the ball nut 2 is fixedly connected to the movable sleeve (21), the other end of the movable sleeve (21) is connected to the wood positioning block (20), and the bottom of the wood positioning block (20) is in contact with the top of the workbench (18).

7. The wood tenoning machine for interior decoration according to claim 1, characterized in that: The movable structure 2 includes a ball screw 3 (23) movably connected to the workbench (18), the outer ring of the ball screw 3 (23) is threadedly connected to the ball nut 3 (28), the top of the ball nut 3 (28) is movably connected to the ball screw 4 (22), the outer ring of the ball screw 4 (22) is threadedly connected to the ball nut 4, the outer ring of the ball nut 4 is fixedly connected to the support rod (26), the outer ring of the support rod (26) is movably sleeved with a connecting sleeve (25), the wood pressing plate (19) is fixedly connected to the connecting sleeve (25), and the connecting sleeve (25) is connected to the support rod (26) by bolts.

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