Wood board carving machine facilitating board fixing
By designing a moving block and rack system in a wooden board engraving machine, combining the meshing connection between the driving gear and the reversing gear, efficient fixing of the wood board is achieved, and the problem of low fixing efficiency in the prior art is solved.
Patent Information
- Application Number
- CN202421675865.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-16
AI Technical Summary
Existing wood board engraving machines are laborious to operate when fixing wood boards and have low fixing efficiency, especially when engraving large batches of wood boards.
A wooden board engraving machine is designed to facilitate fixing of the board. It adopts moving blocks that slide in two moving grooves. The wood board is fixed through the positioning plate and rack system, and the meshing connection between the driving gear and the reversing gear drives the rotation of the pulley and the rotating rod, so as to achieve the mutual approach or distance between the moving blocks, and then fix the wood board.
This design makes the fixing process of wood sheets more labor-saving and significantly improves the fixing efficiency, especially when carving large batches of wood sheets, the wood can be fast and stable.
Smart Images
Figure CN222742450U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood board engraving, in particular to a wood board engraving machine which is convenient for fixing a board. Background Art
[0002] With the rapid development of my country's furniture industry, people have higher and higher requirements for furniture decorations and samples, and wood engraving machines are widely used in the processing of furniture and decorative wood. Using engraving machines to engrave wood boards not only saves a lot of labor, but also has higher engraving accuracy, making the finished product more beautiful and fashionable.
[0003] In the prior art, a wood board is placed on a carving table, fixed and limited by a fixing plate, and then the carving machine is controlled to move and carve the wood board. However, a slider with bolts is usually used to fix the wood board, and the bolts and nuts need to be screwed to lock, which is laborious to operate. When carving a large number of wood boards, the fixing efficiency of the wood boards is low. Therefore, we propose a wood board carving machine that is easy to fix the board. Utility Model Content
[0004] The purpose of the utility model is to provide a wood carving machine which is convenient for fixing a plate, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wood engraving machine for fixing a plate, comprising: an engraving table, an engraving machine is installed on the top of the engraving table, two moving grooves are symmetrically provided on the top of the engraving table, moving blocks are slidably installed inside the two moving grooves, and positioning plates are installed on the tops of the ends of the two moving blocks that are close to each other;
[0006] The bottom ends of the two moving blocks are both equipped with racks, the bottoms of the two racks are both equipped with rotating rods, the outer walls of the two rotating rods are both fixedly sleeved with moving gears, and one end of the two rotating rods is equipped with a pulley;
[0007] A protection box is provided at the bottom of the engraving table, and a driving gear and a reversing gear are rotatably installed inside the protection box. One end of the driving gear and the reversing gear are both installed with a pulley, and the end of the driving gear away from the pulley is connected to a motor.
[0008] Preferably, rubber pads are provided on the surfaces of one end of the two positioning plates close to each other, and reinforcing plates are fixedly connected to the other ends of the two positioning plates. The longitudinal sections of the two reinforcing plates are both triangular, and the bottom ends of the two reinforcing plates are fixedly installed on the top of the adjacent moving blocks.
[0009] Preferably, two guide blocks are symmetrically installed on the side walls at both ends of the two moving blocks, two guide grooves are opened on the inner walls of the two moving grooves, the longitudinal sections of the four guide blocks and the four guide grooves are T-shaped, and a number of balls are rotatably installed on the outer walls of the four guide blocks.
[0010] Preferably, limit plates are fixedly installed at both side edges of the bottom ends of the two moving blocks, the top ends of the two racks are fixedly installed at the bottom ends of adjacent moving blocks, and the bottom ends of the two racks are meshingly connected with the surfaces of adjacent moving gears.
[0011] Preferably, the engraving table is fixedly mounted with four fixing plates near the bottom ends of the two rotating rods, and both ends of the two rotating rods are rotatably mounted on adjacent fixing plates.
[0012] Preferably, the protection box is located in the middle of the bottom end of the engraving table, the motor is fixedly mounted on the outer wall of the protection box, and the output end of the motor passes through the protection box and is fixedly connected to a rotating shaft at one end of the driving gear.
[0013] Preferably, the driving gear and the reversing gear are meshingly connected, and the ends of the driving gear and the reversing gear close to the pulley both pass through the protective box and extend out of the protective box, and the two pulleys on the driving gear and the reversing gear are respectively connected to the surface of the pulleys on the adjacent rotating rod with a transmission belt.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model uses moving blocks slidably installed in two moving grooves. When the two moving blocks move closer to each other, the two positioning plates can be used to tightly fix the two ends of the wood plate. By meshing and connecting the driving gear and the reversing gear, when the motor drives the driving gear to rotate forward, the reversing gear can be driven to rotate reversely. Through the transmission action of the transmission belt and the pulley, the rotation directions of the two rotating rods are opposite. Through the meshing connection of the moving gear and the rack, the two moving blocks can be moved closer to or away from each other, which is more labor-saving to operate. When a large number of wood plates are engraved, the fixing efficiency of the wood plates is higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a three-dimensional cross-sectional schematic diagram of the engraving table structure of the utility model;
[0018] Figure 3 This is a three-dimensional schematic diagram of the internal structure of the protective box of the utility model;
[0019] Figure 4 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;
[0020] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.
[0021] In the figure: 1. engraving table; 2. engraving machine; 3. moving block; 4. rack; 5. moving gear; 6. rotating rod; 7. pulley; 8. transmission belt; 9. driving gear; 10. motor; 11. reversing gear; 12. protective box; 13. limit plate; 14. positioning plate; 15. rubber pad; 16. reinforcement plate; 17. guide block; 18. guide groove; 19. ball; 20. fixed plate; 21. moving groove. DETAILED DESCRIPTION
[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.
[0026] See also Figures 1 to 5 The utility model provides a technical solution: a wood engraving machine that is convenient for fixing a board, comprising: an engraving table 1, an engraving machine 2 is installed on the top of the engraving table 1, two moving grooves 21 are symmetrically opened on the top of the engraving table 1, and moving blocks 3 are slidably installed inside the two moving grooves 21, and positioning plates 14 are installed on the tops of the ends of the two moving blocks 3 that are close to each other; rubber pads 15 are provided on the surfaces of the ends of the two positioning plates 14 that are close to each other, and the other ends of the two positioning plates 14 are fixedly connected with reinforcing plates 16, the longitudinal sections of the two reinforcing plates 16 are both triangular, and the bottom ends of the two reinforcing plates 16 are fixedly installed on the tops of the adjacent moving blocks 3, and the rubber pads 15 can not only protect the wood board, but also make it difficult for the wood board to slide relative to the positioning plate 14. Two guide blocks 17 are symmetrically installed on the side walls at both ends of the two moving blocks 3, and two guide grooves 18 are provided on the inner walls of the two moving grooves 21. The longitudinal sections of the four guide blocks 17 and the four guide grooves 18 are all T-shaped, and a number of balls 19 are rotatably installed on the outer walls of the four guide blocks 17, which is convenient for limiting the moving blocks 3 and making the moving blocks 3 more stable and smooth when moving.
[0027] The bottom ends of the two moving blocks 3 are both equipped with racks 4, the bottoms of the two racks 4 are both equipped with rotating rods 6, the outer walls of the two rotating rods 6 are both fixedly sleeved with moving gears 5, one end of the two rotating rods 6 is equipped with pulleys 7, and the two pulleys 7 are respectively fixedly sleeved on the outer walls of the adjacent rotating rods 6; the edges on both sides of the bottom ends of the two moving blocks 3 are both fixedly installed with limit plates 13, the top ends of the two racks 4 are both fixedly installed on the bottom ends of the adjacent moving blocks 3, and the bottom ends of the two racks 4 are both meshed and connected with the surfaces of the adjacent moving gears 5, so as to facilitate the movement of the racks 4 by the rotation of the moving gears 5. The engraving table 1 is fixedly installed with four fixed plates 20 near the bottom ends of the two rotating rods 6, and the two ends of the two rotating rods 6 are both rotatably installed on the adjacent fixed plates 20, so as to improve the stability of the two rotating rods 6 when rotating.
[0028] A protection box 12 is provided at the bottom of the engraving table 1. A driving gear 9 and a reversing gear 11 are rotatably installed inside the protection box 12. A pulley 7 is installed at one end of the driving gear 9 and the reversing gear 11. A motor 10 is connected to the end of the driving gear 9 away from the pulley 7. The two pulleys 7 are respectively fixedly sleeved on one end of the rotating shaft of the driving gear 9 and the reversing gear 11. The protection box 12 is located in the middle of the bottom end of the engraving table 1. The motor 10 is fixedly installed on the outer wall of the protection box 12. The output end of the motor 10 passes through the protection box 12 and is fixedly connected to one end of the rotating shaft of the driving gear 9, so that the driving gear 9 can be driven to rotate by the motor 10. The driving gear 9 and the reversing gear 11 are meshed and connected. The ends of the driving gear 9 and the reversing gear 11 close to the pulley 7 penetrate the protective box 12 and extend out of the protective box 12. The two pulleys 7 on the driving gear 9 and the reversing gear 11 are respectively connected to the surfaces of the pulleys 7 on the adjacent rotating rods 6 with transmission belts 8, so that the rotation directions of the two rotating rods 6 are consistent with the driving gear 9 and the reversing gear 11 through the following action of the pulleys 7 and the transmission belts 8.
[0029] When the device is working, the wood board is placed on the top of the engraving table 1, and the driving gear 9 and the reversing gear 11 are meshed and connected. When the motor 10 drives the driving gear 9 to rotate forward, the reversing gear 11 can be driven to rotate in the opposite direction. Through the transmission action of the transmission belt 8 and the pulley 7, the rotation directions of the two rotating rods 6 are opposite, and the rotation directions of the two rotating rods 6 are respectively consistent with the rotation directions of the driving gear 9 and the reversing gear 11. Through the meshing connection of the moving gear 5 and the rack 4, when the two rotating rods 6 rotate synchronously and in opposite directions, the two moving gears 5 turn in opposite directions, and the two racks 4 can move closer to or away from each other, thereby driving the two moving blocks 3 to move closer to or away from each other. When the two moving blocks 3 move closer to each other, the two ends of the wood board can be tightly fixed by the two positioning plates 14, which is more labor-saving to operate. When a large number of wood boards are engraved, the fixing efficiency of the wood boards is high.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wood engraving machine for fixing a board, comprising: The engraving table (1) is characterized in that: an engraving machine (2) is installed on the top of the engraving table (1); two moving grooves (21) are symmetrically provided on the top of the engraving table (1); moving blocks (3) are slidably installed inside the two moving grooves (21); and positioning plates (14) are installed on the tops of the ends of the two moving blocks (3) that are close to each other; The bottom ends of the two moving blocks (3) are both equipped with racks (4), the bottoms of the two racks (4) are both equipped with rotating rods (6), the outer walls of the two rotating rods (6) are both fixedly sleeved with moving gears (5), and one end of the two rotating rods (6) is equipped with a pulley (7); A protection box (12) is arranged at the bottom of the engraving table (1), a driving gear (9) and a reversing gear (11) are rotatably mounted inside the protection box (12), a belt pulley (7) is mounted on one end of the driving gear (9) and the reversing gear (11), and a motor (10) is connected to the end of the driving gear (9) away from the belt pulley (7).
2. A wood engraving machine for fixing a plate according to claim 1, characterized in that: The surfaces of the ends of the two positioning plates (14) that are close to each other are both provided with rubber pads (15), and the other ends of the two positioning plates (14) are both fixedly connected with reinforcing plates (16), the longitudinal sections of the two reinforcing plates (16) are both triangular, and the bottom ends of the two reinforcing plates (16) are both fixedly mounted on the top ends of the adjacent moving blocks (3).
3. A wood carving machine for fixing a board according to claim 1, characterized in that: Two guide blocks (17) are symmetrically mounted on the side walls at both ends of the two moving blocks (3), two guide grooves (18) are provided on the inner walls of the two moving grooves (21), the longitudinal sections of the four guide blocks (17) and the four guide grooves (18) are all T-shaped, and a plurality of balls (19) are rotatably mounted on the outer walls of the four guide blocks (17).
4. A wood carving machine for fixing a plate according to claim 1, characterized in that: Limiting plates (13) are fixedly mounted on both side edges of the bottom ends of the two moving blocks (3); the top ends of the two racks (4) are fixedly mounted on the bottom ends of the adjacent moving blocks (3); and the bottom ends of the two racks (4) are meshedly connected with the surfaces of the adjacent moving gears (5).
5. The wood carving machine for fixing a board according to claim 1, characterized in that: The engraving platform (1) is fixedly mounted with four fixing plates (20) near the bottom ends of the two rotating rods (6), and both ends of the two rotating rods (6) are rotatably mounted on adjacent fixing plates (20).
6. A wood carving machine for fixing a board according to claim 1, characterized in that: The protection box (12) is located at the middle of the bottom end of the engraving table (1), the motor (10) is fixedly mounted on the outer wall of the protection box (12), and the output end of the motor (10) passes through the protection box (12) and is fixedly connected to a rotating shaft at one end of the driving gear (9).
7. A wood carving machine for fixing a board according to claim 1, characterized in that: The driving gear (9) and the reversing gear (11) are meshed and connected. The ends of the driving gear (9) and the reversing gear (11) close to the belt pulley (7) both penetrate the protection box (12) and extend out of the protection box (12). The two belt pulleys (7) on the driving gear (9) and the reversing gear (11) are respectively connected to the surfaces of the belt pulleys (7) on the adjacent rotating rods (6) through transmission belts (8).