Wooden door polishing device

Abstract

The utility model relates to the technical field of wooden door processing, in particular to a wooden door polishing device which comprises a machine body provided with a polishing mechanism, a guide sliding block is sleeved on the machine body in a sliding mode, a first electric telescopic rod fixedly connected with the guide sliding block is fixedly installed on the machine body, and an installation plate is fixedly connected on the guide sliding block. Compared with the prior art that a wooden door is conveyed through a conveying mechanism, so that the polishing mechanism can only polish one face of a wood board used for manufacturing the wooden door at a time, in the technical scheme, the height position of the wood board is adjusted through a first electric telescopic rod, and a moving space is provided for overturning operation of the wood board; the motor drives the rotating disc to rotate through the rotating shaft, the rotating disc drives the clamping pieces to move in the circumferential direction through the mounting frame so as to drive the wood plate to turn over, the polishing mechanism can polish the two faces of the wood plate, and the polishing efficiency of the wood door polishing device on the single wood plate can be improved.

Description

Technical Field

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

[0002] Wooden doors can be divided into many categories according to their materials, craftsmanship and uses. They are widely used in civil, commercial buildings and residences. During the processing and manufacturing of wooden doors, it is necessary to polish the wooden boards used to make wooden doors.

[0003] A wooden door frame polishing device is disclosed by China Publication No. CN219987155U, including a conveying mechanism for conveying wooden boards, a fixing mechanism for fixing wooden boards, and a polishing mechanism for polishing wooden boards. The utility model can be adapted to polish wooden boards of different sizes, and the spring has elastic restoring force to prevent rigid drives such as motors or cylinders from being damaged during operation, thereby reducing production costs.

[0004] The above-mentioned wooden door frame polishing device conveys the wooden door through the conveying mechanism and polishes the surface of the wooden door through the polishing mechanism. However, the wooden boards used to manufacture wooden doors generally need to be polished on both sides, and the above-mentioned wooden door frame polishing device only polishes one side of the wooden boards, so that the wooden boards need to be taken out and changed, which has a negative impact on the polishing efficiency of the wooden boards. Utility Model Content

[0005] The utility model aims to solve the problem that the wooden door frame polishing device in the prior art only polishes one side of the wooden board, so that the wooden board needs to be taken out for changing the surface, and the polishing efficiency is low, and a wooden door polishing device is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wooden door polishing device, comprising a body provided with a polishing mechanism, a guide slider slidably sleeved on the body, a first electric telescopic rod fixedly connected to the guide slider fixedly mounted on the body, a mounting plate fixedly connected to the guide slider, a motor fixedly mounted on the mounting plate, a rotating shaft fixedly connected to the output end of the motor, and a rotating disk fixedly connected to the rotating shaft;

[0008] The rotating disk is fixedly connected with a fixing mechanism for fixing and limiting the position of the wooden board.

[0009] Preferably, the machine body is provided with a guide groove for slidingly fitting a guide slider, and the machine body is provided with an active through hole for fitting an output end of the first electric telescopic rod.

[0010] Preferably, a guide ring groove is provided on the mounting plate, and a supporting sliding block fixedly connected to the turntable is slidably sleeved in the guide ring groove.

[0011] Preferably, the fixing mechanism comprises a second electric telescopic rod fixedly mounted on the turntable, a mounting frame is fixedly connected to the turntable, a clamping member is slidably sleeved on the mounting frame, and a traction rod is connected between the output end of the second electric telescopic rod and the clamping member.

[0012] Preferably, the mounting frame is a gantry structure, and a limiting sliding groove for slidingly fitting the clamping member is provided on the mounting frame.

[0013] Preferably, the pin shaft at the outer end of the traction rod is connected to the output end of the second electric telescopic rod, and the pin shaft at the inner end of the traction rod is connected to the clamping member.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] Compared with the prior art in which wooden doors are transported by a conveying mechanism, the utility model enables the polishing mechanism to polish only one side of the wooden board used for manufacturing the wooden door at a time. In the technical solution, the height position of the wooden board is adjusted by a first electric telescopic rod to provide a movement space for the flipping operation of the wooden board. The motor drives the turntable to rotate via the rotating shaft, and the turntable drives the clamping part to move circumferentially via the mounting frame, thereby driving the wooden board to flip, so that the polishing mechanism can polish both sides of the wooden board, which helps to improve the polishing efficiency of the wooden door polishing device for a single wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a wooden door polishing device proposed by the utility model;

[0017] Figure 2 This is a top sectional view of a wooden door polishing device proposed by the utility model;

[0018] Figure 3 A wooden door polishing device proposed by the utility model Figure 2 Mid-side cross-sectional view.

[0019] In the figure: 1, machine body; 2, guide slider; 3, first electric telescopic rod; 4, mounting plate; 5, motor; 6, rotating shaft; 7, turntable; 8, second electric telescopic rod; 9, mounting frame; 10, clamping member; 11, traction rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-Figure 3A wooden door polishing device comprises a body 1 provided with a polishing mechanism, a guide slider 2 is slidably mounted on the body 1, a guide slot for slidingly mounting the guide slider 2 is provided on the body 1, and the guide slider 2 can be guided and limited by the guide slot so that the guide slider 2 can only perform a linear motion in the vertical direction;

[0022] A first electric telescopic rod 3 fixedly connected to the guide slider 2 is fixedly mounted on the body 1, and an active through hole for movably fitting the output end of the first electric telescopic rod 3 is provided on the body 1, and a movable space can be provided for the telescopic movement of the output end of the first electric telescopic rod 3 through the active through hole;

[0023] A mounting plate 4 is fixedly connected to the guide slider 2, a motor 5 is fixedly mounted on the mounting plate 4, a rotating shaft 6 is fixedly connected to the output end of the motor 5, a rotating disk 7 is fixedly connected to the rotating shaft 6, a guide ring groove is provided on the mounting plate 4, a supporting slider fixedly connected to the rotating disk 7 is slidably sleeved in the guide ring groove, and the guide ring groove is slidably connected to the supporting slider, so that the rotating motion of the rotating disk 7 is guided and supported, which helps to improve the stability of the rotating disk 7 when rotating;

[0024] The turntable 7 is fixedly connected with a fixing mechanism for fixing and limiting the wooden board;

[0025] Further explanation: the fixing mechanism includes a second electric telescopic rod 8 fixedly mounted on the turntable 7, a mounting frame 9 is fixedly connected to the turntable 7, the mounting frame 9 is a gantry structure, a clamping member 10 is slidably mounted on the mounting frame 9, and a limiting slide groove for slidingly mounting the clamping member 10 is provided on the mounting frame 9, and the clamping member 10 can be guided and limited by the limiting slide groove, so that the clamping member 10 can only perform linear motion in the horizontal direction;

[0026] A traction rod 11 is pin-connected between the output end of the second electric telescopic rod 8 and the clamping member 10, and the deflection movement of the traction rod 11 can drive the clamping member 10 to move toward each other;

[0027] It should be noted that the specific models and specifications of the motor 5, the first electric telescopic rod 3 and the second electric telescopic rod 8 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated here.

[0028] The functional principle of the utility model can be explained through the following operation modes:

[0029] The second electric telescopic rod 8 is started to drive the traction rod 11 to deflect, thereby driving the clamping member 10 to move toward each other in the limiting slide groove, so that the clamping member 10 clamps the wooden board, and after the polishing mechanism completes polishing the upper surface of the wooden board;

[0030] Start the first electric telescopic rod 3 to drive the guide slider 2 to move vertically upward in the guide slide groove, start the motor 5 to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the turntable 7 to rotate, the turntable 7 drives the supporting slider to move circumferentially in the guide ring groove, the turntable 7 drives the mounting frame 9 to move circumferentially, the mounting frame 9 drives the wooden board to flip through the clamping member 10, start the first electric telescopic rod 3 to drive the guide slider 2 to move vertically downward in the guide slide groove, so that the wooden board and the body 1 are movable against each other, and the lower surface of the wooden board is polished by the polishing mechanism.

[0031] 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 polishing device, comprising a body (1) provided with a polishing mechanism, characterized in that: A guide slider (2) is slidably mounted on the machine body (1), a first electric telescopic rod (3) fixedly connected to the guide slider (2) is fixedly mounted on the machine body (1), a mounting plate (4) is fixedly connected to the guide slider (2), a motor (5) is fixedly mounted on the mounting plate (4), a rotating shaft (6) is fixedly connected to the output end of the motor (5), and a rotating disk (7) is fixedly connected to the rotating shaft (6); The turntable (7) is fixedly connected with a fixing mechanism for fixing and limiting the wooden board, the fixing mechanism comprising a second electric telescopic rod (8) fixedly mounted on the turntable (7), the turntable (7) is fixedly connected with a mounting frame (9), the mounting frame (9) is a gantry structure, a clamping member (10) is slidably mounted on the mounting frame (9), a limiting sliding groove for slidably mounting the clamping member (10) is provided on the mounting frame (9), a traction rod (11) is connected between the output end of the second electric telescopic rod (8) and the clamping member (10), the outer end pin shaft of the traction rod (11) is connected to the output end of the second electric telescopic rod (8), and the inner end pin shaft of the traction rod (11) is connected to the clamping member (10).

2. A wooden door polishing device according to claim 1, characterized in that: The machine body (1) is provided with a guide slot for slidingly fitting a guide slider (2), and the machine body (1) is provided with a movable through hole for fitting an output end of a first electric telescopic rod (3).

3. A wooden door polishing device according to claim 1, characterized in that: The mounting plate (4) is provided with a guide ring groove, in which a supporting sliding block fixedly connected to the rotating disk (7) is slidably sleeved.

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