Wood processing rolling forming mechanism

Abstract

The utility model provides a wood processing roll forming mechanism. Comprising a rack, supporting seats are symmetrically arranged at the inclined lower end of the top of the rack, a roller is rotationally connected between the supporting seats, a driving assembly for driving the roller is arranged on one side of the rack, a supporting plate arranged below the roller is arranged between the inner side walls of the rack, and a plurality of air cylinders are arranged at the top of the supporting plate at equal intervals; an arc-shaped clamping plate arranged below the roller is arranged at the top of the push rod, a cooling cavity is formed in the roller, and an inlet hole communicated with the cavity is formed in one side wall of the roller. The air cylinder is started to drive the push rod to ascend and descend, then the arc-shaped clamping plate is driven to ascend and descend, wood plates of different thicknesses can be clamped, rolling forming machining can be conducted on the wood plates of different thicknesses, operation is easy, and time and labor are saved; nitrogen and water are conveyed into the cooling cavity from the inlet hole, so that the temperature of the roller is rapidly reduced, then a wood board formed through rolling can be rapidly cooled and solidified, and then the working efficiency of wood board rolling forming is effectively improved.

Description

Technical Field

[0001] The utility model provides a wood processing roller forming mechanism, belonging to the technical field of wood processing. Background Art

[0002] Furniture refers to the essential equipment and facilities for humans to maintain normal life, engage in production practice and carry out social activities. Furniture has also been continuously developing and innovating with the times. Among them, wooden furniture must use wood boards in its production. Wood boards are made of wood or other non-wood plants. After being separated into various unit materials through certain mechanical processing, they are glued together with or without adhesives and other additives to form boards or molded products. Considering the special needs of wood boards, wood board forming machines are usually needed to press them into suitable shapes.

[0003] The existing wood processing roller forming machine can basically meet the use needs. By selecting rollers with different diameters and specifications, the wood board can be rolled into different curvatures. However, when using it, it is cumbersome to clamp the wood boards of different thicknesses, which is relatively time-consuming and laborious. In addition, since the rollers have a certain temperature, the natural cooling roller is used to make the roller-formed wood board form and solidify, which often takes a relatively long time, and the work efficiency needs to be improved. Based on this, the utility model provides a wood processing roller forming mechanism. Utility Model Content

[0004] The technical problems solved by the utility model are: the operation of clamping wooden boards of different thicknesses is relatively complicated, time-consuming and labor-intensive; the time for forming and curing the roller-formed wooden boards by using a natural cooling roller is often relatively long, and the work efficiency needs to be improved.

[0005] In order to solve the technical problem, the technical solution provided by the utility model is: a wood processing roller forming mechanism, comprising a frame, support seats are symmetrically provided at the oblique lower end of the top of the frame, rollers are rotatably connected between the support seats, a driving component for driving the rollers to rotate is provided on one side of the frame, a support plate placed under the rollers is provided between the inner side walls of the frame, a plurality of cylinders are equidistantly provided on the top of the support plate, a push rod is provided on the top of the cylinder, an arc-shaped clamping plate placed under the rollers is provided on the top of the push rod, a cooling cavity is provided inside the roller, and an inlet hole communicating with the cavity is provided on one side wall of the roller.

[0006] Furthermore, a support rod is symmetrically arranged at the oblique upper end of the inner side wall of the frame and is placed obliquely above the roller, and an inclined sliding plate is arranged on the top of the support rod.

[0007] Furthermore, the driving assembly includes a motor, one end of the roller passes through the side wall of the support seat and is provided with a slave pulley, the output end of the motor is connected to a main pulley, and a matching belt is provided between the main pulley and the slave pulley.

[0008] Furthermore, the coolant transported from the inlet hole to the cooling cavity is selected from nitrogen and water.

[0009] Furthermore, a positioning switch is provided on the top of the frame and is located obliquely above the roller.

[0010] Furthermore, the side walls of the support plate are provided with bolts fixed to the side walls of the frame.

[0011] Beneficial effects of the utility model:

[0012] 1. By starting the cylinder to drive the push rod to rise and fall, and then drive the arc-shaped clamping plate to rise and fall, it can clamp wooden boards of different thicknesses, and then can perform roller forming processing on wooden boards of different thicknesses, which is simple to operate, saving time and effort;

[0013] 2 By delivering nitrogen and water from the inlet hole to the cooling cavity, the temperature of the roller drops rapidly, so that the roll-formed wood board can be quickly cooled and solidified, thereby effectively improving the work efficiency of the roll-forming of the wood board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a wood processing roller forming mechanism of the utility model. Figure 1 .

[0015] Figure 2 This is a structural diagram of a wood processing roller forming mechanism of the utility model. Figure 2 .

[0016] Figure 3 The utility model is a plan view of a wood processing roller forming mechanism.

[0017] 1. Frame; 2. Support seat; 3. Roller; 4. Driving assembly; 5. Support plate; 6. Cylinder; 7. Push rod; 8. Arc clamp; 9. Inlet hole; 10. Support rod; 11. Sliding plate; 12. Motor; 13. Slave pulley; 14. Main pulley; 15. Belt; 16. Positioning switch; 17. Bolt. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] According to the attached Figure 1 , 2As shown: the utility model provides a wood processing roller forming mechanism: it includes a frame 1, a support seat 2 is symmetrically provided at the oblique lower end of the top of the frame 1, a roller 3 is rotatably connected between the support seats 2, a driving component 4 for driving the roller 3 to rotate is provided on one side of the frame 1, a support plate 5 placed below the roller 3 is provided between the inner side walls of the frame 1, a plurality of cylinders 6 are equidistantly provided on the top of the support plate 5, a push rod 7 is provided on the top of the cylinder 6, an arc-shaped clamping plate 8 placed below the roller 3 is provided on the top of the push rod 7, a cooling cavity is provided inside the roller 3, and an inlet hole 9 that penetrates the cavity is provided on one side wall of the roller 3. By selecting rollers 3 of different diameters, the wooden board can be roller-formed into wooden boards with different degrees of curvature, and by starting the cylinder 6 to drive the push rod 7 to rise and fall, thereby driving the arc-shaped clamping plate 8 to rise and fall, so that wooden boards of different thicknesses can be clamped, and thus wooden boards of different thicknesses can be roller-formed.

[0020] According to the attached Figure 1 As shown: the coolant transported from the inlet hole 9 to the cooling cavity is selected from nitrogen and water. A positioning switch 16 is provided on the top of the frame 1 and is placed obliquely above the roller 3. The positioning switch 16 is connected to the external control system to realize the positioning of the inlet hole 9 on the roller 3, so that nitrogen and water can be transported from the inlet hole 9 to the cooling cavity, so that the temperature of the roller 3 drops rapidly, and the roll-formed wood board can be cooled and solidified, thereby effectively improving the work efficiency of the roll-forming of the wood board. The connection method and structure of the positioning switch 16 and the external control system can be obtained according to the basic principle of the circuit, which is a conventional technical means in this field, and the internal circuit structure will not be described here.

[0021] According to the attached Figure 2 As shown: the side wall of the support plate 5 is provided with a bolt 17 fixed to the side wall of the frame 1, which plays a fixing role. The driving component 4 includes a motor 12, one end of the roller 3 passes through the side wall of the support seat 2 and is provided with a slave pulley 13, the output end of the motor 12 is connected to the main pulley 14, and a matching belt 15 is provided between the main pulley 14 and the slave pulley 13. The main pulley 14 is driven to rotate by starting the motor 12, and the belt 15 matching between the main pulley 14 and the slave pulley 13 drives the slave pulley 13 to rotate, and then drives the roller 3 to rotate, so that the wooden board can be roller-formed into a wooden board with a suitable degree of bending according to the needs of use.

[0022] According to the attached Figure 3 As shown: a support rod 10 is symmetrically arranged at the upper oblique end of the inner side wall of the frame 1 and is placed obliquely above the roller 3. An inclined sliding plate 11 is arranged on the top of the support rod 10 to play the role of sliding the wooden board downward.

[0023] Principle of the utility model

[0024] When in use, by selecting rollers 3 of different diameters, the wooden board can be roller-formed into wooden boards with different degrees of curvature. The wooden board to be roller-formed, which is glued by the hot press, is placed on the sliding plate 11, so that the bottom end of the wooden board is placed under the roller 3. By starting the cylinder 6 to drive the push rod 7 to rise and fall, and then drive the arc clamping plate 8 to rise and fall, wooden boards of different thicknesses can be clamped, and thus wooden boards of different thicknesses can be roller-formed. Through the driving component 4, the motor 12 is started to drive the main pulley 14 to rotate. Under the action of the belt 15 matched between the main pulley 14 and the slave pulley 13, the slave pulley 13 is driven to rotate, and then the roller 3 is driven to rotate, so that the wooden board can be roller-formed into a wooden board with a suitable curvature according to the needs of use. Under the positioning of the positioning switch 16, the roller 3 is rotated to a certain position and then stopped. By transporting nitrogen and water from the inlet hole 9 to the cooling cavity, the temperature of the roller 3 is rapidly reduced, and the roller-formed wooden board can be cooled and solidified, thereby effectively improving the working efficiency of the wooden board roller forming.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A wood processing roller forming mechanism, comprising a frame (1), characterized in that: A support seat (2) is symmetrically arranged at the oblique lower end of the top of the frame (1), and a roller (3) is rotatably connected between the support seats (2). A driving assembly (4) for driving the roller (3) to rotate is arranged on one side of the frame (1). A support plate (5) arranged below the roller (3) is arranged between the inner side walls of the frame (1), and a plurality of cylinders (6) are equidistantly arranged on the top of the support plate (5). A push rod (7) is arranged on the top of the cylinder (6), and an arc-shaped clamping plate (8) arranged below the roller (3) is arranged on the top of the push rod (7). A cooling cavity is arranged inside the roller (3), and an inlet hole (9) communicating with the cavity is arranged on one side wall of the roller (3).

2. A wood processing roller forming mechanism according to claim 1, characterized in that: A support rod (10) is symmetrically arranged at the oblique upper end of the inner side wall of the frame (1) and is arranged obliquely above the roller (3). A sliding plate (11) is obliquely arranged at the top of the support rod (10).

3. A wood processing roller forming mechanism according to claim 1, characterized in that: The driving assembly (4) comprises a motor (12), one end of the roller (3) passes through the side wall of the support seat (2) and is provided with a secondary pulley (13), the output end of the motor (12) is connected to a main pulley (14), and a matching belt (15) is provided between the main pulley (14) and the secondary pulley (13).

4. A wood processing roller forming mechanism according to claim 1, characterized in that: The cooling material transported into the cooling cavity by the inlet hole (9) is selected from nitrogen and water.

5. A wood processing roller forming mechanism according to claim 1, characterized in that: The top of the frame (1) is provided with a positioning switch (16) which is located obliquely above the roller (3).

6. A wood processing roller forming mechanism according to claim 1, characterized in that: The side wall of the support plate (5) is provided with bolts (17) fixed to the side wall of the frame (1).

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