Automatic edge sealing device for wooden door plate

Abstract

The utility model discloses an automatic edge sealing device for a wooden door plank, belongs to the technical field of edge sealing, is used for edge sealing of the wooden door plank, and comprises a workbench, a connecting column is fixedly connected to the upper surface of the workbench, a top plate is fixedly connected to the upper surface of the connecting column, and a hydraulic cylinder is fixedly connected to the upper surface of the top plate; an extrusion plate is fixedly connected to the lower surface of the hydraulic cylinder, an extrusion strip is fixedly connected to the lower surface of the extrusion plate, a connecting spring is fixedly connected to the lower surface of the extrusion plate, a placing plate is fixedly connected to the end, away from the extrusion plate, of the connecting spring, and a placing groove is formed in the upper surface of the placing plate; the inner wall of the containing groove is fixedly connected with a pressing spring, and one end of the pressing spring is fixedly connected with a pressing plate. The automatic edge banding machine is reasonable in structure, edge banding strips can be automatically placed, workers do not need to frequently place the edge banding strips, the time needed by the whole edge banding operation is shortened, the automation degree is higher, and edge banding work can be better conducted.

Description

Technical Field

[0001] This application relates to the technical field of edge banding, and particularly relates to an automatic edge banding device for wooden door panels. Background Art

[0002] Edge banding operation is an important process in the manufacturing process of door panels. The quality of edge banding directly affects the quality, price and grade of products. In the prior art, edge banding strips are usually used for edge banding. On the one hand, it increases the aesthetics of the door panel, and on the other hand, it can also play a role in blocking the smell emitted by the internal material of the door panel.

[0003] However, the existing automatic edge banding devices for wooden door panels have the following defects: for example, the edge banding strips generally need to be manually added by workers, and after finishing edge banding one door panel, the edge banding strips need to be refilled. The degree of automation is low, the time required for edge banding is long, which is not conducive to the progress of edge banding work. Utility Model Content

[0004] The purpose of this application is to be able to automatically place the edge banding strips, without the need for workers to frequently place the edge banding strips, so that the overall time required for edge banding operation is reduced, the degree of automation is higher, and it is more conducive to the progress of edge banding work.

[0005] To achieve the above purpose, the technical solution adopted in this application is: including a workbench, the upper surface of the workbench is fixedly connected with a connecting column, the upper surface of the connecting column is fixedly connected with a top plate, the upper surface of the top plate is fixedly connected with a hydraulic cylinder, the lower surface of the hydraulic cylinder is fixedly connected with a pressing plate, the lower surface of the pressing plate is fixedly connected with a pressing strip, the lower surface of the pressing plate is fixedly connected with a connecting spring, the end of the connecting spring far away from the pressing plate is fixedly connected with a placing plate, the upper surface of the placing plate is provided with a placing groove, the inner wall of the placing groove is fixedly connected with a pressing spring, one end of the pressing spring is fixedly connected with a pressing plate, an edge banding strip is arranged inside the placing groove, the edge banding strip is in contact with the pressing plate, and a groove is opened on the lower surface of the placing groove.

[0006] As a preference, the upper surface of the placing plate is fixedly connected with a limiting column, and the limiting column sequentially penetrates through the pressing plate and the top plate.

[0007] As another preference, the lower surface of the workbench is fixedly connected with supporting feet, and the side wall of the supporting feet is fixedly connected with a connecting plate.

[0008] Further preferably, the upper surface of the connecting plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a turntable.

[0009] As a preference, the upper surface of the turntable is provided with a first inclined groove, the upper surface of the turntable is provided with a second inclined groove, and the upper surface of the workbench is provided with a moving groove.

[0010] As another preference, an extrusion block is arranged on the upper surface of the workbench. A moving pin is fixedly connected to the lower surface of the extrusion block. The moving pin is located inside the moving groove, the moving pin is located inside the first inclined groove, and the moving pin is located inside the second inclined groove.

[0011] Compared with the prior art, the beneficial effects of this application are as follows:

[0012] Through the hydraulic cylinder, the extrusion plate, the connecting spring, the placing plate, the hydraulic cylinder, the extrusion strip, the edge banding strip, the pressing plate and the groove; when in use, the hydraulic cylinder works to drive the extrusion plate to move downward, thereby driving the connecting spring and the placing plate to move downward. Then the placing plate contacts the door panel first. When the hydraulic cylinder continues to work, the extrusion plate will gradually approach the placing plate. At this time, the extrusion strip will extrude the edge banding strip, and the edge banding strip farthest from the pressing plate will be extruded downward and move along the groove to a position that fits the edge of the door panel. Then the hydraulic cylinder works to drive the extrusion plate to move upward, so that the extrusion plate moves away from the placing plate, and the extrusion strip disengages from the groove. The surface of the extrusion strip is smooth, so it will not drive the edge banding strip to move upward when disengaging. When the extrusion strip completely disengages from the groove, under the action of the connecting spring, the pressing plate moves to drive the subsequent edge banding strip to move in the direction close to the groove, making the automation degree of placing the edge banding strip higher. Compared with the existing edge banding device, the edge banding strip generally needs to be manually added by workers. After finishing edge banding one door panel, the edge banding strip needs to be refilled. The automation degree is low, and the time required for edge banding is long, which is not conducive to the progress of the edge banding work. This automatic edge banding device for wooden door panels can automatically place the edge banding strip, without the need for workers to frequently place the edge banding strip, reducing the overall time required for edge banding operation, with a higher automation degree and being more conducive to the progress of the edge banding work. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of this automatic edge banding device for wooden door panels;

[0014] Figure 2 It is a cross-sectional view of the overall structure of this automatic edge banding device for wooden door panels;

[0015] Figure 3 It is a cross-sectional view of the overall structure of this automatic edge banding device for wooden door panels from another perspective;

[0016] Figure 4 It is for this automatic edge banding device for wooden door panels Figure 3 The enlarged view of the structure at A;

[0017] Figure 5 It is the structure diagram of the turntable of this automatic edge banding device for wooden door panels;

[0018] Figure 6 It is the structure diagram of the workbench part of this automatic edge banding device for wooden door panels;

[0019] Figure 7 It is a partial structure diagram of the placement plate of the automatic edge sealing device for the wooden door panel.

[0020] In the figure: 1. Workbench; 2. Connecting column; 3. Top plate; 4. Hydraulic cylinder; 5. Extrusion plate; 6. Extrusion strip; 7. Connecting spring; 8. Placement plate; 9. Placement groove; 10. Compression spring; 11. Compression plate; 12. Edge sealing strip; 13. Groove; 14. Limit post; 15. Moving groove; 16. Turntable; 17. First inclined groove; 18. Second inclined groove; 19. Extrusion block; 20. Moving pin; 21. Support foot; 22. Connecting plate; 23. Motor. Specific embodiments

[0021] Next, in combination with specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0022] In the description of the present application, it should be noted that for orientation terms, such as terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating orientation and position relationships are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0023] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence.

[0024] The terms "comprising" and "having" in the description and claims of the present application and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0025] Such as Figures 1-7The automatic edge-sealing device for wooden door panels shown in the figure includes a workbench 1. A connecting column 2 is fixedly connected to the upper surface of the workbench 1. A top plate 3 is fixedly connected to the upper surface of the connecting column 2. A hydraulic cylinder 4 is fixedly connected to the upper surface of the top plate 3. A pressing plate 5 is fixedly connected to the lower surface of the hydraulic cylinder 4. After the pressing plate 5 moves downward, it will make the placement plate 8 closely adhere to the door panel surface and press the door panel, which can play a certain fixing effect on the door panel. A pressing strip 6 is fixedly connected to the lower surface of the pressing plate 5. The surface of the pressing strip 6 is smooth. A connecting spring 7 is fixedly connected to the lower surface of the pressing plate 5. One end of the connecting spring 7 away from the pressing plate 5 is fixedly connected to a placement plate 8. A placement groove 9 is formed on the upper surface of the placement plate 8. A pressing spring 10 is fixedly connected to the inner wall of the placement groove 9. The pressing spring 10 is always in a compressed state, which can make the pressing plate 11 always receive a force moving towards the edge-sealing strip 12. One end of the pressing spring 10 is fixedly connected to a pressing plate 11. An edge-sealing strip 12 is arranged inside the placement groove 9. When in use, the hydraulic cylinder 4 works to drive the pressing plate 5 to move downward, and then drives the connecting spring 7 and the placement plate 8 to move downward. Then the placement plate 8 first contacts the door panel. When the hydraulic cylinder 4 continues to work, the pressing plate 5 will gradually approach the placement plate 8. At this time, the pressing strip 6 will press the edge-sealing strip 12, and the edge-sealing strip farthest from the pressing plate 11 will be pressed downward and move along the groove 13 to a position where it fits with the edge of the door panel. Then the hydraulic cylinder 4 works to drive the pressing plate 5 to move upward, and then the pressing plate 5 moves away from the placement plate 8. The pressing strip 6 disengages from the groove 13. Since the surface of the pressing strip 6 is smooth, the edge-sealing strip 12 will not be driven to move upward when disengaging. When the pressing strip 6 completely disengages from the groove 13, under the action of the connecting spring 7, the pressing plate 11 moves to drive the subsequent edge-sealing strips 12 to move towards the direction close to the groove 13, making the automation degree of placing the edge-sealing strips 12 higher. The edge-sealing strip 12 fits with the pressing plate 11. A groove 13 is formed on the lower surface of the placement groove 9.

[0026] The upper surface of the placement plate 8 is fixedly connected with a limit post 14. The limit post 14 sequentially penetrates through the extrusion plate 5 and the top plate 3. The lower surface of the workbench 1 is fixedly connected with support feet 21. The support feet 21 can support the workbench 1. The side wall of the support feet 21 is fixedly connected with a connecting plate 22. The upper surface of the connecting plate 22 is fixedly connected with a motor 23. The output end of the motor 23 is fixedly connected with a turntable 16. The upper surface of the turntable 16 is provided with a first inclined groove 17. The upper surface of the turntable 16 is provided with a second inclined groove 18. The upper surface of the workbench 1 is provided with a moving groove 15. The upper surface of the workbench 1 is provided with an extrusion block 19. The extrusion block 19 is responsible for pressing the edge banding 12 and the door panel together. The lower surface of the extrusion block 19 is fixedly connected with a moving pin 20. When the motor 23 works, it drives the turntable 16 to rotate. Due to the existence of the first inclined groove, the second inclined groove 18 and the moving groove 15, the moving pin 20 and the extrusion block 19 can be driven to approach each other, thereby positioning the door panel and pressing the edge banding 12 and the door panel together. The moving pin 20 is located inside the moving groove 15, the moving pin 20 is located inside the first inclined groove 17, and the moving pin 20 is located inside the second inclined groove 18.

[0027] Working principle: When in use, the hydraulic cylinder 4 works to drive the extrusion plate 5 to move downward, thereby driving the connecting spring 7 and the placement plate 8 to move downward. Then the placement plate 8 first contacts the door panel. When the hydraulic cylinder 4 continues to work, the extrusion plate 5 will gradually approach the placement plate 8. At this time, the extrusion strip 6 will extrude the edge banding 12, extruding the edge banding farthest from the pressing plate 11 downward and moving along the groove 13 to a position where it fits the edge of the door panel. Then the hydraulic cylinder 4 works to drive the extrusion plate 5 to move upward, so that the extrusion plate 5 moves away from the placement plate 8, and the extrusion strip 6 disengages from the groove 13. The surface of the extrusion strip 6 is smooth, so it will not drive the edge banding 12 to move upward when disengaging. When the extrusion strip 6 completely disengages from the groove 13, under the action of the connecting spring 7, the pressing plate 11 moves to drive the subsequent edge banding 12 to move in the direction close to the groove 13, making the automation degree of placing the edge banding 12 higher.

[0028] The above describes the basic principle, main features and advantages of this application. Those skilled in the art should understand that this application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of this application. Without departing from the spirit and scope of this application, this application will have various changes and improvements, and these changes and improvements all fall within the scope of this application claimed. The scope of protection required by this application is defined by the appended claims and their equivalents.

Claims

1. An automatic edge-sealing device for wooden door panels, comprising a workbench (1), characterized in that: On the upper surface of the workbench (1), a connecting column (2) is fixedly connected. On the upper surface of the connecting column (2), a top plate (3) is fixedly connected. On the upper surface of the top plate (3), a hydraulic cylinder (4) is fixedly connected. On the lower surface of the hydraulic cylinder (4), a pressing plate (5) is fixedly connected. On the lower surface of the pressing plate (5), a pressing strip (6) is fixedly connected. On the lower surface of the pressing plate (5), a connecting spring (7) is fixedly connected. One end of the connecting spring (7) far from the pressing plate (5) is fixedly connected to a placing plate (8). On the upper surface of the placing plate (8), a placing groove (9) is opened. On the inner wall of the placing groove (9), a pressing spring (10) is fixedly connected. One end of the pressing spring (10) is fixedly connected to a pressing plate (11). Inside the placing groove (9), an edge-sealing strip (12) is arranged. The edge-sealing strip (12) is in contact with the pressing plate (11). On the lower surface of the placing groove (9), a groove (13) is opened.

2. The automatic edge-sealing device for wooden door panels according to claim 1, characterized in that: On the upper surface of the placing plate (8), a limiting column (14) is fixedly connected. The limiting column (14) sequentially penetrates through the pressing plate (5) and the top plate (3).

3. The automatic edge-sealing device for wooden door panels according to claim 1, wherein: On the lower surface of the workbench (1), a support leg (21) is fixedly connected. On the side wall of the support leg (21), a connecting plate (22) is fixedly connected.

4. The automatic edge banding device for wooden door panels according to claim 3, characterized in that: On the upper surface of the connecting plate (22), a motor (23) is fixedly connected. The output end of the motor (23) is fixedly connected to a turntable (16).

5. The automatic edge banding device for wooden door panels according to claim 4, wherein: On the upper surface of the turntable (16), a first inclined groove (17) is opened. On the upper surface of the turntable (16), a second inclined groove (18) is opened. On the upper surface of the workbench (1), a moving groove (15) is opened.

6. The automatic edge banding device for wooden door panels according to claim 5, wherein: On the upper surface of the workbench (1), a pressing block (19) is arranged. On the lower surface of the pressing block (19), a moving pin (20) is fixedly connected. The moving pin (20) is located inside the moving groove (15), the moving pin (20) is located inside the first inclined groove (17), and the moving pin (20) is located inside the second inclined groove (18).

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