Wood board composite veneering machine with limiting function
By designing a wooden board composite veneer with limiting function, the board is fixed using longitudinal and transverse positioning components, and the rollers are used to replace manual handling, the problems of unstable board position and prone to breaking of the wooden board veneer are solved, and the veneer efficiency and yield rate are improved.
Patent Information
- Application Number
- CN202421137145.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the process of veneering on wooden boards, especially when using veneer, it is difficult to use machinery for coating due to its thinness and poor ductility. It usually requires manual operation, resulting in unstable position of the board and inconvenient size, which can easily lead to bulging or breaking of the veneer.
A wooden board composite veneer with limiting function was designed, using longitudinal and transverse positioning components to fix the board, adapt to different sizes of boards, and replace manual handling by rollers to avoid damage to the veneer caused by deformation of the board.
By fixing the position of the board and adapting to different sizes, the veneer efficiency and operational convenience are improved, and the breakage and bulge caused by stress during the handling of the wooden veneer is avoided, and the yield rate is improved.
Smart Images
Figure CN222807297U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood board processing, in particular to a wood board composite veneer with a limiting function. Background Art
[0002] Wood composite board is a kind of man-made board with wood shavings or fiber materials as the core and veneers on both sides. The composite board usually refers to the structural man-made board with oriented strand board as the core and veneer as the surface. Wood composite board is a laminated structural board made by gluing two thin surface boards to a thicker core layer. The surface boards are separated, which not only ensures greater rigidity, but also does not require more material. The core layer of the composite board can be made of small wood block panels, particle boards, veneer honeycomb structures or other lightweight wood.
[0003] When veneer is used for veneer, it is not suitable for mechanical lamination because it is too thin and has poor ductility. It is usually done manually. When veneer is done manually, the position of the board will be moved due to the operation of the personnel, which is not conducive to veneer. The size of the board varies according to different needs. When the larger size of the board is transported, the board will be deformed and the newly attached veneer will bulge or break. For this reason, we propose a wood board composite veneer machine with a limiting function. Utility Model Content
[0004] The utility model aims to provide a wood board composite veneering machine with a limiting function, so as to solve the problem raised in the above background technology that when veneering wood boards, especially when veneer is used for veneer, it is not suitable for mechanical lamination because it is too thin and has poor ductility. It is generally carried out manually. When veneer is manually pasted, the position of the board will be moved due to the operation of the personnel, which is not conducive to veneering. Moreover, the size of the board is different according to different requirements. When the board with a larger size is transported, the board will be deformed, and the newly pasted veneer will bulge or break. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wood board composite veneer machine with a limiting function, comprising a bracket, a longitudinal positioning component is arranged on the bracket, and a transverse positioning component is arranged between the two brackets; the longitudinal positioning component comprises two sliding rods, the two sliding rods are movably sleeved in the bracket, one end of the two sliding rods is commonly fixedly connected with a fixing plate, the other end of the two sliding rods is commonly fixedly connected with a transverse positioning plate, the fixing plate is fixedly connected with a first tension spring on the side opposite to the bracket and the first tension spring is movably sleeved on the sliding rod, and the two brackets are fixedly connected with an operating table on the side opposite to each other.
[0005] Further preferably, the lateral positioning assembly includes a movable groove, the movable groove is opened on one side of the top of the operating table, a card block is movably sleeved in the movable groove, a first spring is fixedly connected between the bottom of the card block and the bottom inner wall of the movable groove, a sliding groove is opened on the front of the operating table, and slide rails are respectively opened on the inner walls on the two opposite sides of the sliding groove, and an avoidance groove is opened on one side of the top of the operating table, sliders are respectively slidably connected in the two slide rails, a movable sleeve is fixedly connected on the opposite side of the two sliders, a stopper is movably sleeved in the movable sleeve, and a second spring is fixedly connected between the bottom of the stopper and the bottom inner wall of the movable sleeve. One side of the stop block is fixedly connected to a connecting rod and the connecting rod is located in the air avoidance groove, the other end of the connecting rod is fixedly connected to a pressing block, the back of the movable sleeve is fixedly connected to a second tension spring and the other end of the second tension spring is fixedly connected to an inner wall of one side of the sliding groove, and the curved surface on the transverse positioning plate allows the edge of the plate to push the transverse positioning plate to move to both sides during loading, so that the transverse positioning plate can clamp plates of different sizes, and the other two side edges of the plate are fixed by the clamping block and the stop block, and the plate is no longer constrained by pressing down the pressing block, so that the plate after veneer can be moved, thereby improving efficiency during use and convenience of operation.
[0006] Further preferably, a plate is movably connected to a side of the clamping block opposite to the movable groove, and the bottom of the plate is located on the top of the operating table.
[0007] Further preferably, a plurality of rollers are movably connected to one side of the two brackets via bearings. The rollers can replace manual handling to avoid the possibility of veneer breakage when the board is deformed, thereby improving the yield rate.
[0008] Further preferably, a plurality of supporting legs are fixedly connected to the bottoms of the two brackets.
[0009] Further preferably, the top surface of the connecting rod and the top surface of the operating table are on the same horizontal line.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, the position of the board is fixed by means of the longitudinal positioning component and the transverse positioning component, so that the board can be fixed when the film is pasted and can be adapted to clamp boards of different sizes. When the adhesive is partially solidified after veneer, the board is moved by pushing it transversely, so as to avoid the stress caused by transporting the board and causing the veneer to break and bulge.
[0012] In the utility model, the pressing block in the transverse positioning assembly is used so that the stopper no longer clamps the board, so that the board can be moved in the direction of the roller, so that the board does not need to be lifted for transportation. After the adhesive is dried and formed, the board can be transported by the suction cup, thereby preventing the veneer film from being fractured by stress. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the explosion structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0016] Figure 4 This is a schematic diagram of a partially exploded three-dimensional structure of the lateral positioning component of the utility model;
[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the horizontal positioning plate of the utility model.
[0018] In the figure: 1, bracket; 2, longitudinal positioning assembly; 3, transverse positioning assembly; 4, supporting leg; 5, roller; 6, plate; 7, operating table; 201, transverse positioning plate; 202, sliding rod; 203, first tension spring; 204, fixing plate; 301, movable groove; 302, first spring; 303, block; 304, sliding groove; 305, sliding rail; 306, air avoidance groove; 307, movable sleeve; 308, sliding block; 309, second spring; 310, stopper; 311, connecting rod; 312, pressing block; 313, second tension spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 5The utility model provides a technical solution: it includes a bracket 1, a longitudinal positioning component 2 is arranged on the bracket 1, and a transverse positioning component 3 is arranged between the two brackets 1; the longitudinal positioning component 2 includes two sliding rods 202, the two sliding rods 202 are movably sleeved in the bracket 1, one end of the two sliding rods 202 is commonly fixedly connected with a fixing plate 204, the other end of the two sliding rods 202 is commonly fixedly connected with a transverse positioning plate 201, the fixing plate 204 is fixedly connected with a first tension spring 203 on the side opposite to the bracket 1, and the first tension spring 203 is movably sleeved on the sliding rod 202, and the opposite side of the two brackets 1 is fixedly connected with an operating table 7.
[0021] In this embodiment, Figure 2 , Figure 3 and Figure 4As shown, the lateral positioning assembly 3 includes a movable groove 301, which is opened on one side of the top of the operating table 7, and a block 303 is movably sleeved in the movable groove 301. A first spring 302 is fixedly connected between the bottom of the block 303 and the bottom inner wall of the movable groove 301. A sliding groove 304 is opened on the front of the operating table 7, and slide rails 305 are respectively opened on the inner walls of the two opposite sides of the sliding groove 304. A clearance groove 306 is opened on one side of the top of the operating table 7, and sliders 308 are respectively slidably connected in the two slide rails 305. A movable sleeve 307 is fixedly connected on the opposite side of the two sliders 308, and a stopper 307 is movably sleeved in the movable sleeve 307. 10. A second spring 309 is fixedly connected between the bottom of the stopper 310 and the bottom inner wall of the movable sleeve 307. A connecting rod 311 is fixedly connected to one side of the stopper 310 and the connecting rod 311 is located in the air avoidance groove 306. The other end of the connecting rod 311 is fixedly connected to a pressing block 312. A second tension spring 313 is fixedly connected to the back of the movable sleeve 307 and the other end of the second tension spring 313 is fixedly connected to the inner wall of one side of the sliding groove 304. When in use, the plate 6 is placed on the operating table 7 for sliding. Under the action of the movement of the plate, the inclined block 303 is pushed, so that the block 303 overcomes the action of the first spring 302. The movable groove 301 slides into the movable groove 301, and as the plate 6 moves, the stopper 310 is pushed and the force of the second tension spring 313 is overcome to drive the movable sleeve 307 and the movable groove 301 to move at the same time. When the edge of the plate 6 is flush with the plane on the clamping block 303, the clamping block 303 moves upward under the force of the first spring 302. At this time, the plate is clamped and fixed by the clamping block 303 and the stopper 310. When the plate 6 moves, the two horizontal positioning plates 201 with curved surfaces are used to make the two horizontal positioning plates 201 move to both sides under the force of the plate 6 to overcome the force of the first tension spring 203. When the two sides of the plate 6 are aligned with the two horizontal The clamping of the sheet 6 is completed when the plane on the side opposite to the positioning plate 201 is flush. After the veneering operation is completed, the pressing block 312 is pressed down so that the stop block 310 overcomes the force of the second spring 309 and moves downward. At this time, the sheet 6 can be moved, and the other side of the sheet 6 is pushed so that the sheet 6 moves toward the top of the roller 5 and detaches from the operating table 7, so as to proceed with the veneering of the next sheet 6. The other two side edges of the sheet 6 are fixed by the clamping block 303 and the stop block 310, and the sheet 6 is no longer constrained by pressing down the pressing block 312, so that the veneering sheet can be moved, thereby improving the efficiency and convenience of operation during use.
[0022] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a plate 6 is movably connected to a side of the block 303 opposite to the movable groove 301 , and the bottom of the plate 6 is located on the top of the operating table 7 .
[0023] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a plurality of rollers 5 are movably connected to the opposite sides of the two brackets 1 through bearings. The rollers 5 can replace manual handling to avoid the possibility of veneer breakage when the board is deformed, thereby improving the yield rate.
[0024] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a plurality of supporting legs 4 are fixedly connected to the bottom of the two brackets 1 .
[0025] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the top surface of the connecting rod 311 is on the same horizontal line as the top surface of the operating table 7 .
[0026] The use method and advantages of the utility model: When the wood board composite veneer machine with a limiting function is used, the working process is as follows:
[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when in use, the plate 6 is placed on the operating table 7 and slides. Under the action of the movement of the plate, the block 303 with the inclined surface is pushed, so that the block 303 overcomes the action of the first spring 302 and slides into the movable groove 301. As the plate 6 moves, the block 310 is pushed and the action of the second tension spring 313 is overcome to drive the movable sleeve 307 and the movable groove 301 to move at the same time. When the edge of the plate 6 is flush with the plane on the block 303, the block 303 moves upward under the action of the first spring 302. At this time, the plate is clamped and fixed by the block 303 and the block 310. While the plate 6 is moving, the two lateral positioning plates 201 with curved surfaces are used to make the two lateral positioning plates 201 move to both sides under the force of the plate 6 to overcome the force of the first tension spring 203. When the two sides of the plate 6 are flush with the planes on the opposite sides of the two lateral positioning plates 201, the plate 6 is clamped. After the veneer operation is completed, the pressing block 312 is pressed down to make the stop block 310 overcome the force of the second spring 309 and move downward. At this time, the plate 6 can move, pushing the other side of the plate 6 to move toward the top of the roller 5 and detach from the operating table 7, so as to carry out the veneer of the next plate 6.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A wood board composite veneer machine with a limiting function, comprising a bracket (1), characterized in that: A longitudinal positioning component (2) is provided on the bracket (1), and a transverse positioning component (3) is provided between two brackets (1); The longitudinal positioning assembly (2) comprises two sliding rods (202), the two sliding rods (202) are movably sleeved in the bracket (1), one end of the two sliding rods (202) is commonly fixedly connected to a fixing plate (204), the other end of the two sliding rods (202) is commonly fixedly connected to a transverse positioning plate (201), the fixing plate (204) is fixedly connected to a first tension spring (203) on the side opposite to the bracket (1), and the first tension spring (203) is movably sleeved on the sliding rod (202), and the two brackets (1) are fixedly connected to an operating table (7) on the side opposite to the bracket (1).
2. The wood board composite veneer machine with a limiting function according to claim 1, characterized in that: The lateral positioning assembly (3) comprises a movable groove (301), the movable groove (301) is provided on one side of the top of the operating table (7), a block (303) is movably sleeved in the movable groove (301), a first spring (302) is fixedly connected between the bottom of the block (303) and the bottom inner wall of the movable groove (301), a sliding groove (304) is provided on the front of the operating table (7), and slide rails (305) are respectively provided on the inner walls of the two opposite sides of the sliding groove (304), a clearance groove (306) is provided on one side of the top of the operating table (7), two slide rails (308) are respectively slidably connected in the two slide rails (305), and the two slide rails (308) are respectively slidably connected to the two slide rails. A movable sleeve (307) is fixedly connected to one side opposite to the block (308), a stopper (310) is movably sleeved inside the movable sleeve (307), a second spring (309) is fixedly connected between the bottom of the stopper (310) and the bottom inner wall of the movable sleeve (307), a connecting rod (311) is fixedly connected to one side of the stopper (310), and the connecting rod (311) is located in the air avoidance groove (306), a pressing block (312) is fixedly connected to the other end of the connecting rod (311), a second tension spring (313) is fixedly connected to the back side of the movable sleeve (307), and the other end of the second tension spring (313) is fixedly connected to the inner wall of one side of the sliding groove (304).
3. The wood board composite veneer machine with a limiting function according to claim 2, characterized in that: A plate (6) is movably connected to the side of the block (303) opposite to the movable groove (301), and the bottom of the plate (6) is located on the top of the operating table (7).
4. The wood board composite veneer machine with a limiting function according to claim 1, characterized in that: A plurality of rollers (5) are movably connected to one side opposite to the two brackets (1) via bearings.
5. The wood board composite veneer machine with a limiting function according to claim 4, characterized in that: A plurality of supporting legs (4) are fixedly connected to the bottoms of the two brackets (1).
6. The wood board composite veneer machine with a limiting function according to claim 2, characterized in that: The top surface of the connecting rod (311) is on the same horizontal line as the top surface of the operating table (7).