Wood veneer paving machine

Abstract

The utility model discloses a veneer paving machine, and particularly relates to the technical field of veneer paving, the veneer paving machine comprises a fixed table, two placing frames are fixedly arranged on one side of the fixed table, and veneer rolls are movably arranged at the upper ends of the two placing frames; two veneer leveling devices are arranged on one side of the fixing table and used for pulling veneers of veneer rolls. An automatic veneer paving device is arranged on one side of the fixing table and used for driving veneers of the veneer rolls to move up and down so that the veneers can be flatly paved on wood. The automatic leather paving device comprises two connecting plates, the two connecting plates are fixedly arranged on one side of the fixing table, a forward and reverse motor is arranged at the upper end of one connecting plate in the height direction, the output end of the forward and reverse motor penetrates through the interior of the connecting plate, and a threaded shaft is fixedly arranged at the output end of the forward and reverse motor. Through the arrangement of the veneer leveling device and the automatic veneer paving device, the trouble of manually pulling the veneer can be reduced, and the veneer paving efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of wood veneer laying technology, and more specifically, to a wood veneer laying machine. Background Technology

[0002] In this market situation, wood processing machinery for plywood production has emerged. For existing wood processing machinery, during the wood processing process, it is necessary to lay the veneer on the transported wood to facilitate further processing. Manual veneer laying is labor-intensive, inefficient, and time-consuming. Therefore, a veneer laying machine is proposed to lay the veneer on the track to facilitate further processing.

[0003] Most existing veneer laying machines can only pull the veneer on the veneer roll to achieve a flattening effect. However, the pulled veneer still needs to be manually pulled and laid on the wood surface, which is troublesome and affects the efficiency of wood processing. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a veneer laying machine. The technical problem to be solved is that manually pulling veneer to lay on the surface of wood is troublesome and affects the efficiency of wood processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a veneer laying machine, comprising a fixed table:

[0006] Two placement racks are fixedly provided on one side of the fixed platform, and wood veneer rolls are movably provided on the upper ends of the two placement racks;

[0007] Two veneer leveling devices are provided on one side of the fixed platform for pulling the veneer of the veneer roll;

[0008] An automatic veneer laying device is provided on one side of the fixed platform, which is used to move the veneer roll up and down so that the veneer is laid flat on the wood.

[0009] The automatic leather-laying device includes two connecting plates, which are fixedly mounted on one side of the fixed platform. A forward and reverse motor is provided at the upper end of one of the connecting plates. The output end of the forward and reverse motor passes through the interior of the connecting plate, and a threaded shaft is fixedly provided at the output end of the forward and reverse motor.

[0010] In a preferred embodiment, the veneer leveling device includes a mounting frame, with four track rollers hinged inside the mounting frame. Two anti-slip tracks are driven to the outer surfaces of the four track rollers. A rotating shaft is hinged to the upper end of the mounting frame via a hinge frame. A rotating motor is fixedly mounted on one side of the mounting frame via a bracket. The output end of the rotating motor is fixedly connected to one end of the rotating shaft.

[0011] In a preferred embodiment, a drive disc is fixedly provided at one end of one of the track rollers, and two rotating discs are fixedly provided on the outer surface of the rotating shaft. The drive disc and the rotating discs are connected by track drive.

[0012] In a preferred embodiment, a first gear and a second gear are respectively fixed at one end of the two track rollers, and the first gear meshes with the second gear.

[0013] In a preferred embodiment, a C-shaped frame is movably provided between the two connecting plates. The two ends of the C-shaped frame are respectively fixedly connected to one end of the two mounting brackets. A threaded sleeve passes through the C-shaped frame and is threadedly connected to the threaded shaft.

[0014] In a preferred embodiment, a limiting rod is fixed between the two connecting plates, and the limiting rod passes through the internal slot of the C-shaped frame.

[0015] In a preferred embodiment, a processing table is provided on one side of the fixed platform, the processing table is fixed on the ground, and a controller is fixedly provided on one side of the processing table.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model uses a rotating motor to drive a rotating shaft to rotate, and uses a rotating disk and a transmission disk to drive two track rollers to rotate, thereby realizing the rotation of two anti-slip tracks. When the two anti-slip tracks rotate, the first gear and the second gear can drive the two lower anti-slip tracks to rotate in the opposite direction. Therefore, when the veneer roll enters between the four anti-slip tracks, it can pull the veneer to achieve a flattening effect.

[0018] 2. This utility model uses a forward and reverse motor to drive the threaded shaft to rotate. With the help of a threaded sleeve and a limiting rod, it can move the C-shaped frame. When the veneer is flattened by the four anti-slip tracks, the C-shaped frame is moved downward, thereby laying the veneer on the surface of the wood on the processing table, reducing the trouble of manual veneer laying and improving the efficiency of wood processing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a side view of the present invention.

[0021] Figure 3 This is a schematic diagram of the veneer leveling device of this utility model.

[0022] Figure 4 This is a schematic diagram of the automatic leather-laying device of this utility model.

[0023] The attached diagram is labeled as follows: 1. Fixed platform; 2. Veneer leveling device; 3. Automatic veneer laying device; 4. Processing table; 5. Controller; 6. Placement rack; 7. Veneer roll; 21. Mounting rack; 22. Track roller; 23. Transmission disc; 24. Rotating shaft; 25. Rotating motor; 26. Rotating disc; 27. First gear; 28. Second gear; 29. ​​Anti-slip track; 31. Connecting plate; 32. C-shaped frame; 33. Limiting rod; 34. Forward and reverse motor; 35. Threaded shaft; 36. Threaded sleeve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art of veneer veneer laying without creative effort are within the scope of protection of the present utility model.

[0025] like Figure 1 and 2 As shown, this utility model provides a veneer laying machine, including a fixed platform 1:

[0026] Two placement racks 6 are fixedly installed on one side of the fixed platform 1. Wood veneer rolls 7 are movably installed on the upper end of the two placement racks 6. A processing table 4 is installed on one side of the fixed platform 1. The processing table 4 is fixed on the ground. A controller 5 is fixedly installed on one side of the processing table 4.

[0027] In order to pull the veneer to achieve a flattening effect, two veneer flattening devices 2 are provided on one side of the fixed platform 1 to pull the veneer of the veneer roll 7.

[0028] like Figure 3As shown, the veneer leveling device 2 includes a mounting frame 21. Four track rollers 22 are hinged inside the mounting frame 21. Two anti-slip tracks 29 are driven to the outer surfaces of the four track rollers 22. A rotating shaft 24 is hinged to the upper end of the mounting frame 21 via a hinge frame. A rotating motor 25 is fixedly mounted on one side of the mounting frame 21 via a bracket. The output end of the rotating motor 25 is fixedly connected to one end of the rotating shaft 24. A transmission disc 23 is fixedly mounted on one end of each track roller 22. Two rotating discs 26 are fixedly mounted on the outer surface of the rotating shaft 24. The transmission discs 23 and the rotating discs 26 are connected via track drive. The two tracks... One end of roller 22 is fixed with a first gear 27 and a second gear 28. The first gear 27 meshes with the second gear 28. The rotating motor 25 drives the rotating shaft 24 to rotate. The rotating disk 26 and the transmission disk 23 can drive the two track rollers 22 to rotate, thereby realizing the rotation of the two anti-slip tracks 29. When the two anti-slip tracks 29 rotate, the first gear 27 and the second gear 28 can drive the two lower anti-slip tracks 29 to rotate in the opposite direction. Therefore, when the veneer of the veneer roll 7 enters between the four anti-slip tracks 29, it can pull the veneer to achieve the effect of flattening.

[0029] Furthermore, in order to lay the veneer on the wood surface of the processing table 4, reduce the trouble of manual veneer laying, and improve the efficiency of wood processing, an automatic veneer laying device 3 is provided on one side of the fixed table 1, which is used to drive the veneer roll 7 to move up and down so that the veneer is laid flat on the wood.

[0030] like Figure 4 As shown, the automatic veneer laying device 3 includes two connecting plates 31, which are fixedly mounted on one side of the fixed platform 1. A forward and reverse motor 34 is mounted on the upper end of one connecting plate 31, with the output end of the motor 34 passing through the interior of the connecting plate 31. A threaded shaft 35 is fixedly mounted on the output end of the motor 34. A C-shaped frame 32 is movably mounted between the two connecting plates 31, with both ends of the C-shaped frame 32 fixedly connected to one end of each of the two mounting brackets 21. A threaded sleeve 36 passes through the interior of the C-shaped frame 32 and is threadedly connected to the threaded shaft 35. A limiting rod 33 is fixedly mounted between the two connecting plates 31, passing through a through groove inside the C-shaped frame 32. The forward and reverse motor 34 drives the threaded shaft 35 to rotate, and the threaded sleeve 36 and the limiting rod 33 can move the C-shaped frame 32. When the veneer is flattened by the four anti-slip tracks 29, the C-shaped frame 32 is moved downwards, thereby laying the veneer on the surface of the wood on the processing table 4, reducing the trouble of manual veneer laying and improving the efficiency of wood processing.

[0031] The working principle is as follows: When using this utility model, the wood veneer roll 7 is placed on the placement rack 6, and one end of the wood veneer is inserted into one end of the four anti-slip tracks 29. The rotating motor 25 is started, and the wood veneer flattening device 2 is used to flatten the wood veneer. Then, the wood to be processed is placed on the processing table 4, and the automatic veneer laying device 3 is used to lay the wood veneer flat on the surface of the wood. After the wood veneer is laid flat, the excess wood veneer is cut off with a knife. After the cutting is completed, the automatic veneer laying device 3 is used to lift the wood veneer, thereby preparing for the next veneer laying. Overall, it reduces the trouble of manually pulling the wood veneer and improves the efficiency of veneer laying.

[0032] In addition, it is worth noting that the control process of electronic devices such as the rotary motor 25 and the forward and reverse motor 34 in this utility model is realized by the controller 5. The control circuit and structure of the controller 5 are mature existing technologies, so they will not be described in detail in this utility model.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A veneer laying machine comprising a fixed table (1), characterized in that: one side of the fixed table (1) is fixedly provided with two placing racks (6), and the upper ends of the two placing racks (6) are movably provided with veneer rolls (7); one side of the fixed table (1) is provided with two veneer leveling devices (2) for pulling the veneer of the veneer rolls (7); one side of the fixed table (1) is provided with an automatic veneer laying device (3) for driving the veneer of the veneer rolls (7) to move up and down to lay the veneer on the wood; the automatic veneer laying device (3) comprises two connecting plates (31) fixedly arranged on one side of the fixed table (1), one of the connecting plates (31) is provided with a forward and reverse motor (34) at the upper end, the output end of the forward and reverse motor (34) penetrates the inside of the connecting plate (31), and the output end of the forward and reverse motor (34) is fixedly provided with a threaded shaft (35).

2. A veneer laying machine according to claim 1, characterized in that: The veneer leveling device (2) comprises a mounting frame (21), four crawler rollers (22) are hingedly connected in the mounting frame (21), two anti-skid crawler belts (29) are drivingly connected to the outer surfaces of the four crawler rollers (22), a rotating shaft (24) is hingedly connected to the upper end of the mounting frame (21) through a hinge frame, a rotating motor (25) is fixedly arranged on one side of the mounting frame (21) through a support, and the output end of the rotating motor (25) is fixedly connected with one end of the rotating shaft (24).

3. A veneer laying machine according to claim 2, characterized in that: One end of one of the crawler rollers (22) is fixedly provided with a transmission disc (23), two rotating discs (26) are fixedly arranged on the outer surface of the rotating shaft (24), and the transmission disc (23) and the rotating disc (26) are drivingly connected through the crawler belt.

4. A veneer laying machine according to claim 2, characterized in that: One end of each of the two crawler rollers (22) is fixedly provided with a first gear (27) and a second gear (28), and the first gear (27) is engaged with the second gear (28).

5. A veneer laying machine according to claim 2, characterized in that: A C-shaped frame (32) is movably arranged between the two connecting plates (31), both ends of the C-shaped frame (32) are fixedly connected with one end of the two mounting frames (21), a threaded sleeve (36) penetrates the inside of the C-shaped frame (32), and the threaded sleeve (36) is threadedly connected with the threaded shaft (35).

6. A veneer laying machine according to claim 5, characterized in that: A limiting rod (33) is fixedly arranged between the two connecting plates (31) and penetrates the through slot in the inside of the C-shaped frame (32).

7. A veneer laying machine according to claim 1, characterized in that: One side of the fixed table (1) is provided with a processing table (4) fixedly arranged on the ground, and one side of the processing table (4) is fixedly provided with a controller (5).

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