Wooden door surface profiling device

Abstract

The utility model relates to the technical field of wooden door surface profiling, in particular to a wooden door surface profiling device which comprises a base, a groove is formed in the top end of the base, a first electric push rod is installed at the bottom end in the groove, a lifting bottom plate is installed at the top end of the first electric push rod, and a door plate is placed at the top end of the lifting bottom plate. A mounting frame is fixed to the top end of the base, a guide groove is formed in the side face of the mounting frame, and a mounting plate slidably penetrates through the interior of the guide groove. The utility model has the beneficial effects that the door plate is stably placed at the top end of the lifting bottom plate, the side edges and four corners of the door plate are stable and not warped in the process of pressing the door plate through the pressing rollers, and the door plate is positioned and pressed tightly and is not easy to slide, so that the stable pressing treatment of the door plate is facilitated; the height of the lifting bottom plate is adjusted along the groove, the adjusting range of the distance between the lifting bottom plate and the profiling roller is large, and door plates with different thicknesses can be conveniently placed on the lifting bottom plate and subjected to profiling treatment through the profiling roller.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden door surface profiling, in particular to a wooden door surface profiling device. Background Art

[0002] Wooden doors, as the name implies, are wooden doors. They can be divided into many categories according to the material, craftsmanship and purpose, and are widely used in civil, commercial and residential buildings. In the production process of wooden doors, in order to improve the strength and durability of wooden doors, wooden doors need to be pressed. Through pressing, the fiber layers in the wood can be arranged tightly, making the wood stronger and less prone to deformation, cracking or twisting. In addition, pressing can also make the surface of the wooden door smoother and more convenient for subsequent painting and decoration. Therefore, pressing is an indispensable step in the production process of wooden doors.

[0003] The existing wooden doors are produced by pressing and splicing. The pressing or splicing process is assisted by a pressing device to ensure that the wooden doors produced will not deform or curl during the production process and that the frames of the formed wooden doors are stable.

[0004] For example, the prior art Chinese patent publication number "CN220052171 U" provides a wooden door surface profiling device, including a profiling table, a positioning mechanism, a support frame and a profiling assembly, the positioning mechanism and the support frame are respectively arranged on the profiling table, the profiling assembly includes a hydraulic cylinder, a buffer mechanism, a mounting frame, two profiling rollers, a sliding mechanism and a driving mechanism, the hydraulic cylinder is fixedly mounted on the support frame, the buffer mechanism is arranged on the output end of the hydraulic cylinder, the mounting frame is arranged on the buffer mechanism, the two profiling rollers are arranged side by side in the mounting frame, and the two profiling rollers are movably connected to the mounting frame through sliding mechanisms, the driving mechanism is arranged on the mounting frame, and the driving mechanism is connected to the sliding mechanism.

[0005] The device can first profile the middle part of the wooden door, and then move to both sides of the wooden door for profile forming, so as to squeeze out the air inside the wooden door to be profiled through the edge of the wooden door, effectively avoiding the problem of bubbles or holes inside the wooden door after profile forming, and improving the strength and durability of the wooden door.

[0006] With the existing surface profiling device for wooden doors, the door panel cannot be well positioned and pressed during the profiling process when it is laid flat. Moreover, when the top middle of the door panel is being profiled, the four corners of the side edges are prone to warping and cannot be pressed, which affects the stability of the profiling of the door panel. Furthermore, when profiling door panels of different thicknesses, the spacing is adjusted only by moving the profiling roller up and down, which is not accurate enough and has a small adjustment range. Utility Model Content

[0007] The purpose of the utility model is to solve the problems in the prior art that the door panel cannot be well positioned and pressed during the pressing process when it is laid flat, and that the four corners of the side edges are prone to warping when the middle of the top of the door panel is pressed, and cannot be pressed, which affects the stability of the door panel pressing. A wooden door surface pressing device is proposed to solve the problems in the prior art that the door panel cannot be well positioned and pressed during the pressing process, and that the four corners of the side edges are prone to warping when the top of the door panel is pressed.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A wooden door surface profiling device is designed, comprising a base, a groove is opened at the top of the base, a first electric push rod is installed at the inner bottom end of the groove, a lifting bottom plate is installed at the top of the first electric push rod, a door panel is placed on the top of the lifting bottom plate, a mounting frame is fixed to the top of the base, a guide groove is opened on the side of the mounting frame, a mounting plate slides through the inside of the guide groove, a second electric push rod is installed at the inner end of the mounting plate, a clamping plate is installed at the bottom end of the second electric push rod, a push-pull plate is fixed to the outer bottom end of the mounting plate, and a third electric push rod is arranged on the inner side of the push-pull plate.

[0010] Furthermore, a movable plate is installed inside the mounting frame, a connecting hole is opened in the middle of the movable plate, guide holes are opened on the surface of the movable plate and at the upper and lower ends of the connecting hole, a rotating rod is rotatably passed through the inside of the connecting hole, a servo motor is installed at one end of the rotating rod, a guide rod is slidably passed through the inside of the guide hole, a mounting frame is fixed to the bottom end of the movable plate, a mounting rod is fixed inside the mounting frame, and a pressing roller is rotatably installed on the surface of the mounting rod.

[0011] Furthermore, the base is a rectangular structure and is arranged horizontally, the groove is a rectangular structure and its depth is less than the thickness of the base, the first electric push rod is arranged vertically, the lifting base plate is a rectangular structure and its length and width are less than the length and width of the groove, and is arranged horizontally.

[0012] Furthermore, the door panel is a rectangular structure and is horizontally arranged, and its length and width are smaller than the length and width of the lifting base plate.

[0013] Furthermore, the guide groove is a rectangular groove structure and is horizontally arranged, the mounting plate is a long rectangular structure and is horizontally arranged above the door panel, the second electric push rod is vertically arranged above the four corners of the door panel, and the clamping plate is a circular plate structure and is horizontally pressed on the top of the four corners of the door panel.

[0014] Furthermore, the push-pull plate is a rectangular plate structure and is vertically arranged on the outside of the mounting frame. The third electric push rod is horizontally arranged below the mounting plate, and one end of the third electric push rod is installed on the outside of the mounting frame.

[0015] Furthermore, the movable plate is a rectangular plate structure and is vertically arranged, the connecting hole is a threaded hole structure, the rotating rod is a threaded rod structure and is horizontally arranged and threadedly connected to the connecting hole, the two ends of the rotating rod are rotatably installed and connected to the two ends of the mounting frame, and the servo motor is installed on the outside of the mounting frame.

[0016] Furthermore, the guide rod is horizontally arranged, and its two ends are fixedly connected to the inner side of the mounting frame. The mounting frame is a C-shaped structure and is horizontally arranged above the door panel. The mounting rod is a circular rod structure and is horizontally arranged. The bottom end of the embossing roller protrudes downward from the bottom end of the mounting frame, and the bottom end is pressed tightly against the top end of the door panel.

[0017] The utility model provides a wooden door surface profiling device, which has the following beneficial effects:

[0018] 1. The utility model arranges a mounting plate on the side of the mounting frame, and arranges a second electric push rod and a clamping plate at the inner end of the mounting plate. Therefore, before the door panel is placed on the lifting base plate for profiling, the third electric push rod drives the push-pull plate to move, thereby moving and adjusting the positions of the mounting plate and the clamping plate, and drives the clamping plate to move downward through the second electric push rod, and presses on the top of the four corners of the door panel to keep the top of the lifting base plate where the door panel is stably placed. During the profiling process of the door panel by the profiling roller, the side edges and four corners of the door panel are stable without warping, and are positioned and pressed, not easy to slide, which is beneficial to the stable profiling of the door panel.

[0019] 2. The utility model installs the lifting base plate through the first electric push rod inside the groove at the top of the base, the movable plate is installed inside the mounting frame through the rotating rod and the guide rod, and the profiling roller is set under the movable plate through the mounting frame. Therefore, the height of the lifting base plate can be adjusted along the groove, and the adjustment range of the distance between the lifting base plate and the profiling roller is large, which is convenient for placing door panels of different thicknesses on the lifting base plate and performing profiling treatment through the profiling roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 A cross-sectional view of

[0022] Figure 3 For this utility model Figure 1 A magnified image of point A;

[0023] Figure 4 For this utility model Figure 1 Enlarged view of point B.

[0024] In the figure: 1. base; 2. mounting rod; 3. first electric push rod; 4. groove; 5. lifting base plate; 6. third electric push rod; 7. push-pull plate; 8. mounting plate; 9. mounting frame; 10. rotating rod; 11. guide rod; 12. moving plate; 13. servo motor; 14. second electric push rod; 15. mounting frame; 16. pressing roller; 17. door panel; 18. clamping plate; 19. guide groove; 20. guide hole; 21. connecting hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A wooden door surface profiling device shown in the figure includes a base 1, a groove 4 is opened at the top of the base 1, a first electric push rod 3 is installed at the bottom end of the inner part of the groove 4, a lifting base plate 5 is installed at the top of the first electric push rod 3, a door panel 17 is placed on the top of the lifting base plate 5, a mounting frame 9 is fixed to the top of the base 1, a guide groove 19 is opened on the side of the mounting frame 9, a mounting plate 8 slides through the inside of the guide groove 19, a second electric push rod 14 is installed at the inner end of the mounting plate 8, a clamping plate 18 is installed at the bottom end of the second electric push rod 14, a push-pull plate 7 is fixed to the bottom end of the outer end of the mounting plate 8, and a third electric push rod 6 is arranged on the inner side of the push-pull plate 7.

[0028] Before the door panel 17 is placed on the lifting base plate 5 for profiling, the third electric push rod 6 drives the push-pull plate 7 to move, thereby moving the position of the adjustment mounting plate 8 and the clamping plate 18, and drives the clamping plate 18 to move downward through the second electric push rod 14, pressing on the top of the four corners of the door panel 17, keeping the top of the lifting base plate 5 where the door panel 17 is stably placed. During the profiling process of the door panel 17 by the profiling roller 16, the side edges and four corners of the door panel 17 are stable without warping, and are positioned and clamped, not easy to slide, which is conducive to the stable profiling of the door panel 17.

[0029] The base 1 is a rectangular structure and is arranged horizontally. The groove 4 is a rectangular structure and its depth is less than the thickness of the base 1. The first electric push rod 3 is arranged vertically. The lifting base plate 5 is a rectangular structure and its length and width are less than the length and width of the groove 4 and is arranged horizontally.

[0030] The door panel 17 is a rectangular structure and is horizontally arranged, and its length and width are smaller than the length and width of the lifting base plate 5; the guide groove 19 is a rectangular groove structure and is horizontally arranged, the mounting plate 8 is a long rectangular structure and is horizontally arranged above the door panel 17, the second electric push rod 14 is vertically arranged above the four corners of the door panel 17, and the clamping plate 18 is a circular plate structure and is horizontally pressed on the top of the four corners of the door panel 17.

[0031] The push-pull plate 7 is a rectangular plate structure and is vertically arranged on the outside of the mounting frame 9 . The third electric push rod 6 is horizontally arranged below the mounting plate 8 , and one end thereof is mounted on the outside of the mounting frame 9 .

[0032] Example 2

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A wooden door surface profiling device shown in the figure includes a base 1, a groove 4 is opened at the top of the base 1, a first electric push rod 3 is installed at the bottom end of the inner part of the groove 4, a lifting base plate 5 is installed at the top of the first electric push rod 3, a door panel 17 is placed on the top of the lifting base plate 5, a mounting frame 9 is fixed to the top of the base 1, a guide groove 19 is opened on the side of the mounting frame 9, a mounting plate 8 slides through the inside of the guide groove 19, a second electric push rod 14 is installed at the inner end of the mounting plate 8, a clamping plate 18 is installed at the bottom end of the second electric push rod 14, a push-pull plate 7 is fixed to the bottom end of the outer end of the mounting plate 8, and a third electric push rod 6 is arranged on the inner side of the push-pull plate 7.

[0034] Before the door panel 17 is placed on the lifting base plate 5 for profiling, the third electric push rod 6 drives the push-pull plate 7 to move, thereby moving the position of the adjustment mounting plate 8 and the clamping plate 18, and drives the clamping plate 18 to move downward through the second electric push rod 14, pressing on the top of the four corners of the door panel 17, keeping the top of the lifting base plate 5 where the door panel 17 is stably placed. During the profiling process of the door panel 17 by the profiling roller 16, the side edges and four corners of the door panel 17 are stable without warping, and are positioned and clamped, not easy to slide, which is conducive to the stable profiling of the door panel 17.

[0035] A movable plate 12 is installed inside the mounting frame 9, a connecting hole 21 is opened in the middle of the movable plate 12, guide holes 20 are opened on the surface of the movable plate 12 and at the upper and lower ends of the connecting hole 21, a rotating rod 10 is rotatably passed through the inside of the connecting hole 21, a servo motor 13 is installed at one end of the rotating rod 10, a guide rod 11 is slidably passed through the inside of the guide hole 20, a mounting frame 15 is fixed to the bottom end of the movable plate 12, a mounting rod 2 is fixed inside the mounting frame 15, and a pressing roller 16 is rotatably installed on the surface of the mounting rod 2.

[0036] The height of the lifting base plate 5 is adjusted along the groove 4 , and the distance between the lifting base plate 5 and the pressing roller 16 can be adjusted in a wide range, so that door panels 17 of different thicknesses can be placed on the lifting base plate 5 and pressed by the pressing roller 16 .

[0037] The movable plate 12 is a rectangular plate structure and is vertically arranged. The connecting hole 21 is a threaded hole structure. The rotating rod 10 is a threaded rod structure and is horizontally arranged and threadedly connected to the connecting hole 21. The two ends of the rotating rod 10 are rotatably installed and connected to the two ends of the mounting frame 9. The servo motor 13 is installed on the outside of the mounting frame 9.

[0038] The guide rod 11 is horizontally arranged, and its two ends are fixedly connected to the inner side of the mounting frame 9. The mounting frame 15 is a C-shaped structure and is horizontally arranged above the door panel 17. The mounting rod 2 is a circular rod structure and is horizontally arranged. The bottom end of the pressing roller 16 protrudes downward from the bottom end of the mounting frame 15, and the bottom end is pressed against the top end of the door panel 17.

[0039] Working method: By arranging a mounting plate 8 on the side of the mounting frame 9, and arranging a second electric push rod 14 and a clamping plate 18 at the inner end of the mounting plate 8, before the door panel 17 is placed on the lifting base plate 5 for profiling, the third electric push rod 6 drives the push-pull plate 7 to move, thereby moving and adjusting the positions of the mounting plate 8 and the clamping plate 18, and the second electric push rod 14 drives the clamping plate 18 to move downward, pressing on the top of the four corners of the door panel 17, keeping the top of the lifting base plate 5 where the door panel 17 is stably placed, and during the profiling process of the door panel 17 by the profiling roller 16, the side edges and four corners of the door panel 17 are stable and not warped, and are positioned and pressed, not easy to slide, which is conducive to the stable profiling treatment of the door panel 17.

[0040] Inside the groove 4 at the top of the base 1, the lifting base plate 5 is installed through the first electric push rod 3, the movable plate 12 is installed inside the mounting frame 9 through the rotating rod 10 and the guide rod 11, and the pressing roller 16 is set below the movable plate 12 through the mounting frame 15. Therefore, the height of the lifting base plate 5 can be adjusted along the groove 4, and the adjustment range of the distance between the lifting base plate 5 and the pressing roller 16 is large, which is convenient for placing door panels 17 of different thicknesses on the lifting base plate 5 and performing pressing treatment through the pressing roller 16.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wooden door surface profiling device, comprising a base (1), characterized in that: A groove (4) is provided at the top of the base (1), a first electric push rod (3) is installed at the bottom of the groove (4), a lifting base plate (5) is installed at the top of the first electric push rod (3), a door panel (17) is placed at the top of the lifting base plate (5), a mounting frame (9) is fixed at the top of the base (1), a guide groove (19) is provided on the side of the mounting frame (9), a mounting plate (8) slides through the inside of the guide groove (19), a second electric push rod (14) is installed at the inner end of the mounting plate (8), a clamping plate (18) is installed at the bottom of the second electric push rod (14), a push-pull plate (7) is fixed at the bottom of the outer end of the mounting plate (8), and a third electric push rod (6) is arranged on the inner side of the push-pull plate (7).

2. A wooden door surface profiling device according to claim 1, characterized in that: A movable plate (12) is installed inside the mounting frame (9), a connecting hole (21) is opened in the middle of the movable plate (12), guide holes (20) are opened on the surface of the movable plate (12) and at the upper and lower ends of the connecting hole (21), a rotating rod (10) is rotatably passed through the inside of the connecting hole (21), a servo motor (13) is installed at one end of the rotating rod (10), a guide rod (11) is slidably passed through the inside of the guide hole (20), a mounting frame (15) is fixed at the bottom end of the movable plate (12), a mounting rod (2) is fixed inside the mounting frame (15), and a pressing roller (16) is rotatably installed on the surface of the mounting rod (2).

3. A wooden door surface profiling device according to claim 1, characterized in that: The base (1) is a rectangular structure and is arranged horizontally; the groove (4) is a rectangular structure and its depth is less than the thickness of the base (1); the first electric push rod (3) is arranged vertically; the lifting base plate (5) is a rectangular structure and its length and width are less than the length and width of the groove (4) and is arranged horizontally.

4. A wooden door surface profiling device according to claim 1, characterized in that: The door panel (17) is a rectangular structure and is arranged horizontally, and its length and width are smaller than the length and width of the lifting bottom plate (5).

5. The wooden door surface profiling device according to claim 1, characterized in that: The guide groove (19) is a rectangular groove structure and is arranged horizontally, the mounting plate (8) is a long rectangular structure and is arranged horizontally above the door panel (17), the second electric push rod (14) is vertically arranged above the four corners of the door panel (17), and the clamping plate (18) is a circular plate structure and is horizontally clamped on the top of the four corners of the door panel (17).

6. The wooden door surface profiling device according to claim 1, characterized in that: The push-pull plate (7) is a rectangular plate structure and is vertically arranged on the outside of the mounting frame (9); the third electric push rod (6) is horizontally arranged below the mounting plate (8) and one end of the third electric push rod is mounted on the outside of the mounting frame (9).

7. A wooden door surface profiling device according to claim 2, characterized in that: The movable plate (12) is a rectangular plate structure and is arranged vertically; the connecting hole (21) is a threaded hole structure; the rotating rod (10) is a threaded rod structure and is arranged horizontally and is threadedly connected to the connecting hole (21); the two ends of the rotating rod (10) are rotatably mounted and connected to the two ends of the mounting frame (9); and the servo motor (13) is mounted on the outside of the mounting frame (9).

8. The wooden door surface profiling device according to claim 2, characterized in that: The guide rod (11) is arranged horizontally, and its two ends are fixedly connected to the inner side of the mounting frame (9); the mounting frame (15) is a C-shaped structure and is arranged horizontally above the door panel (17); the mounting rod (2) is a round rod structure and is arranged horizontally; the bottom end of the pressing roller (16) protrudes downward from the bottom end of the mounting frame (15), and the bottom end is pressed tightly against the top end of the door panel (17).

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