CN212044045U - Polishing and grinding device for wooden door processing - Google Patents

Abstract

The utility model discloses a polishing and grinding device for wooden door processing, comprising a box body, two fixing frames are installed on both sides of the box body, a motor is installed in the fixing frame, and a rotating shaft is installed at the output end of the motor , the end of the rotating shaft away from the motor is fixedly connected with a grinding roller through the side wall of the box body, the two grinding rollers are arranged vertically facing each other, a clamping mechanism is arranged on the side wall of the box body, Two guide rails are fixedly installed on the side wall for sliding the wooden board into the box and preventing the different degrees of polishing and grinding on both sides of the wooden door during polishing. The utility model is provided with two grinding rollers, which can polish both sides of the wooden door at the same time Grinding improves work efficiency, and at the same time, guide rails are arranged on the side wall of the box body, which can offset the gravity and downward pressure of the wooden door, and prevent the polishing and grinding degrees on both sides of the wooden door from being different during polishing. Buffer the wooden door to improve the polishing and grinding accuracy.

Description

A kind of polishing and grinding device for wooden door processing

technical field

The utility model relates to the field of wooden door processing, in particular to a polishing and grinding device for wooden door processing.

Background technique

Wooden doors, as the name suggests, are wooden doors. They can be divided into many types according to their materials, craftsmanship and uses. They are widely used in civil, commercial buildings and residences. Wooden doors are widely used in life. In the process of making wooden doors, they generally go through a lot of process.

The existing wooden door processing and polishing is mostly single-sided operation. After one side is polished and polished, the wooden door is turned over, and then the wooden door is polished and polished. This method has low polishing and polishing efficiency, wastes time, and improves the labor intensity of the staff; some The device that can grind both sides of the wooden door at the same time improves the grinding efficiency. However, due to the gravity of the wooden door and the downward pressure on the upper end, the lower end face of the wooden door is subjected to a large force and the degree of grinding is high. The degree of polishing is low, resulting in different degrees of polishing and grinding on both sides of the wooden door, which affects the polishing and grinding quality of the wooden door. Sometimes it is necessary to re-polish the wooden door, which reduces the work efficiency and affects the processing quality of the wooden door.

When the wooden door is polished and polished, due to the force of the grinding block, the wooden door will shake, which will affect the processing quality of the wooden door. At the same time, the shaking wooden door will make a noise and make a lot of noise. The long-term work of the staff in this environment will seriously affect the staff's performance. Healthy body.

In view of the above problems, an improved polishing and grinding device for wooden door processing is now designed.

Utility model content

The purpose of the present utility model is to provide a polishing and grinding device for wooden door processing, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A polishing and grinding device for wooden door processing includes a box body, two fixing frames are fixedly installed on both sides of the box body, a motor is fixedly installed at the center of the fixing frame, and an output end of the motor is fixedly connected with a rotating shaft , the end of the rotating shaft away from the motor is fixedly connected with a grinding roller used for polishing and grinding the wooden door through the side wall of the box body, the two grinding rollers are arranged vertically facing each other, and the end of the grinding roller away from the rotating shaft is fixedly connected with a grinding roller. A rotating rod, the rotating shaft and the rotating rod are covered with a column for supporting the rotating shaft and the connecting rod. A clamping mechanism is provided for clamping the wooden door to prevent the wooden door from shaking during polishing and grinding, and two sides are fixedly installed on the side wall of the box body for sliding the wooden board into the box and preventing the different degrees of polishing and grinding on both sides of the wooden door during polishing and grinding. A guide rail, the side walls of the box on both sides of the guide rail are provided with a cleaning mechanism for cleaning the polished wood chips.

As a further solution of the present invention, the upright column and the rotating shaft are rotatably connected through a bearing, and the upright column and the rotating rod are rotatably connected through a bearing.

As a further solution of the present invention: the clamping mechanism includes two hydraulic telescopic rods, the hydraulic telescopic rods are respectively fixedly connected to the upper and lower ends of the box body, and the output end of the hydraulic telescopic rod is fixedly connected with a fixed block , the end of the fixed block away from the hydraulic telescopic rod is provided with a buffer piece, the fixed block is fixedly connected to the center of the buffer piece, and the two ends of the buffer piece away from the fixed block are fixedly connected with two installation blocks, the installation The blocks are connected by connecting rods, the mounting blocks and the connecting rods are rotatably connected by bearings, and rollers for gripping and conveying the wooden door are fixedly connected to the side walls of the connecting rods, and the rollers are arranged on both sides of the grinding roller.

As a further solution of the present invention, the roller is fixedly connected with a felt for increasing the friction force of the roller and facilitating the transportation of the wooden door.

As a further solution of the present invention: the cleaning mechanism includes a spray head, the spray head is installed on the side walls of the box body on both sides of the guide rail, and the end of the spray head away from the inside of the box body is fixedly installed at the output end of the high-pressure pump, The bottom of the box body is provided with a collection box for collecting wood chips, and the side wall of the box body is provided with a discharge port for removing wood chips in the collection box.

As a further solution of the present invention, the lower part of the inner wall of the box is obliquely and fixedly installed with a baffle plate for collecting wood chips to prevent the wood chips from splashing, and the baffle plate is arranged obliquely.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with two upper and lower grinding rollers, which can polish and polish both sides of the wooden door at the same time, improve work efficiency, and reduce the labor intensity of the staff. Lower pressure to prevent different polishing degrees on both sides of the wooden door during polishing, which affects the polishing quality of the wooden door.

2. The utility model is also provided with a clamping mechanism, which clamps the wooden door, and uses a buffer sheet to buffer the wooden door during polishing and polishing, so as to prevent the wooden door from shaking during polishing and polishing, and improve the polishing and polishing accuracy.

3. The utility model is also provided with a cleaning mechanism to prevent wood chips from remaining on the guide rails, affecting the transportation and processing of wooden doors, and at the same time collecting wood chips to reuse waste, avoid wood waste, and improve the comfort of the working environment of the staff. .

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of a polishing and grinding device for wooden door processing.

FIG. 2 is a schematic structural diagram of a polishing and grinding device for wooden door processing.

3 is a schematic structural diagram of a motor and a grinding roller in a polishing and grinding device for wooden door processing.

FIG. 4 is a schematic structural diagram of a clamping mechanism in a polishing and grinding device for wooden door processing.

5 is a schematic structural diagram of a cleaning mechanism in a polishing and grinding device for wooden door processing.

Among them: box 1, fixed frame 2, motor 3, rotating shaft 4, grinding roller 5, rotating rod 6, column 7, guide rail 8, hydraulic telescopic rod 9, fixing block 10, buffer sheet 11, mounting block 12, connecting rod 13. Roller 14, spray head 15, baffle 16, collection box 17, discharge port 18.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIGS. 1 to 5 , in an embodiment of the present invention, a polishing and grinding device for wooden door processing includes a box body 1 , two fixing frames 2 are fixedly installed on both sides of the box body 1 , and the center of the fixing frame 2 is The motor 3 is fixedly installed at the position, and the output end of the motor 3 is fixedly connected with a rotating shaft 4, and the end of the rotating shaft 4 away from the motor 3 is fixedly connected with a grinding roller 5 for polishing and grinding the wooden door through the side wall of the box body 1 , the two grinding rollers 5 are arranged vertically facing each other, and the purpose is to polish and polish both sides of the wooden door at the same time to improve work efficiency; one end of the grinding roller 5 away from the rotating shaft 4 is fixedly connected with a rotating rod 6, and the rotating The shaft 4 and the rotating rod 6 are sleeved with a column 7 for supporting the rotating shaft 4 and the connecting rod 13, the column 7 and the rotating shaft 4 are rotatably connected with the rotating shaft 4, and the column 7 and the rotating rod 6 are rotatably connected with the rotating rod 6 through the bearing. One end of the column 7 away from the rotating shaft 4 and the rotating rod 6 is fixedly connected to the upper and lower ends of the box body 1, and the side wall of the box body 1 is provided with a clamping mechanism for clamping the wooden door to prevent the wooden door from shaking during polishing. Two guide rails 8 are fixedly installed on the side wall of the box body 1 for sliding the wooden board into the box body 1 and preventing the polishing and grinding of the wooden door from different degrees. When in use, the wooden door is placed on the guide rail 8, and the guide rail 8 supports it. The wooden door can offset the gravity of the wooden door, prevent the lower end of the wooden door from being subjected to large force and have a high degree of grinding, while the upper end of the wooden door is under small force and has a low degree of grinding, which affects the polishing and grinding quality of the wooden door. A cleaning mechanism for cleaning sawdust after polishing.

The clamping mechanism includes two hydraulic telescopic rods 9, the hydraulic telescopic rods 9 are respectively fixedly connected to the upper and lower ends of the box body 1, and the output end of the hydraulic telescopic rod 9 is fixedly connected with a fixed block 10. One end of the block 10 away from the hydraulic telescopic rod 9 is provided with a buffer piece 11 , the fixing block 10 is fixedly connected to the center of the buffer piece 11 , and two mounting blocks 12 are fixedly connected to the two ends of the buffer piece 11 away from the fixing block 10 . , the mounting blocks 12 are connected by a connecting rod 13, the mounting block 12 and the connecting rod 13 are rotatably connected through a bearing, and the side wall of the connecting rod 13 is fixedly connected with a roller 14 for clamping and conveying the wooden door. The rollers 14 are arranged on both sides of the grinding roller 5. The working principle of the clamping mechanism is to activate the hydraulic telescopic rod 9, the output end of the hydraulic telescopic rod 9 pushes the fixed block 10 to move, the fixed block 10 pushes the buffer sheet 11 to move, and the buffer sheet 11 The roller 14 is pushed by the mounting block 12 and the connecting rod 13 to clamp and convey the wooden door. The function of the clamping mechanism is to clamp the wooden door. During polishing and grinding, the buffer sheet 11 is used to buffer the wooden door to prevent the wooden door from shaking during polishing and grinding. Improve polishing and grinding accuracy.

The cleaning mechanism includes a spray head 15, the spray head 15 is installed on the side walls of the box body 1 on both sides of the guide rail 8, and the end of the spray head 15 away from the inside of the box body 1 is fixedly installed at the output end of the high-pressure pump. The function of 15 is to blow off the wood chips on the guide rail 8, clean the guide rail 8, prevent the wood chips from remaining on the guide rail 8, and affect the transportation and processing of the wooden door. The baffle 16, the baffle 16 is inclined to facilitate the collection of wood chips, a collection box 17 for collecting wood chips is formed between the baffle 16 and the bottom of the box 1, and a side wall of the box 1 is provided with a Clear the discharge port 18 of the wood chips in the collection box 17. The function of the cleaning mechanism is to prevent the wood chips from remaining on the guide rail 8, which affects the transportation and processing of the wooden door, and collects the wood chips at the same time, so that the waste can be reused and the waste of wood can be avoided. , to improve the comfort of the staff working environment.

The working principle of the utility model is as follows: when in use, the wooden door slides into the box 1 through the guide rail 8, starts the hydraulic telescopic rod 9, the output end of the hydraulic telescopic rod 9 pushes the fixed block 10 to move, and the fixed block 10 pushes the buffer sheet 11 to move, The buffer sheet 11 pushes the roller 14 to clamp and convey the wooden door through the mounting block 12 and the connecting rod 13, and the buffer sheet 11 is used to buffer the wooden door, preventing the wooden door from shaking during polishing and polishing, and improving the polishing and polishing accuracy;

Start the motor 3, the output end of the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the grinding roller 5 to rotate, polishes the wooden door, and at the same time starts the nozzle 15, blows off the sawdust on the guide rail 8, and cleans the guide rail 8 to prevent sawdust Remaining on the guide rail 8 affects the transportation and processing of the wooden door, and the wood chips are collected by the collection box 17, so that the waste can be reused, the waste of wood can be avoided, and the practicability is strong.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A polishing and grinding device for wooden door processing, comprising a box body (1), two fixing frames (2) are fixedly installed on both sides of the box body (1), and the central positions of the fixing frames (2) are fixedly installed There is a motor (3), the output end of the motor (3) is fixedly connected with a rotating shaft (4), and the end of the rotating shaft (4) away from the motor (3) is fixedly connected through the side wall of the box body (1) and is useful A grinding roller (5) for polishing and grinding a wooden door, characterized in that two of the grinding rollers (5) are arranged vertically facing each other, and a rotating rod is fixedly connected to one end of the grinding roller (5) away from the rotating shaft (4). (6), the rotating shaft (4) and the rotating rod (6) are sleeved with a column (7) for supporting the rotating shaft (4) and the connecting rod (13), and the column (7) is away from the rotating shaft (4). ) and one end of the rotating rod (6) are fixedly connected to the upper and lower ends of the box (1), and the side wall of the box (1) is provided with a clamping mechanism for clamping the wooden door to prevent the wooden door from shaking during polishing, so Two guide rails (8) are fixedly installed on the side walls of the box body (1) for sliding the wooden board into the box body (1) while preventing the two sides of the wooden door from being polished and polished to different degrees. The guide rails (8) A cleaning mechanism for cleaning the polished wood chips is arranged on the side walls of the box body (1) on both sides. 2. A kind of polishing and grinding device for wooden door processing according to claim 1, characterized in that, the column (7) is rotatably connected with the rotating shaft (4) through a bearing, and the column (7) is connected to the rotating rod (6). ) are rotationally connected by bearings. 3. A polishing and grinding device for wooden door processing according to claim 1, wherein the clamping mechanism comprises two hydraulic telescopic rods (9), and the hydraulic telescopic rods (9) are respectively fixedly connected to the box The upper and lower ends of the body (1), the output end of the hydraulic telescopic rod (9) is fixedly connected with a fixing block (10), and the end of the fixing block (10) away from the hydraulic telescopic rod (9) is provided with a buffer sheet ( 11), the fixing block (10) is fixedly connected to the central position of the buffer sheet (11), and two mounting blocks (12) are fixedly connected at both ends of the buffer sheet (11) away from the fixing block (10), so The mounting blocks (12) are connected by a connecting rod (13), the mounting block (12) and the connecting rod (13) are rotatably connected by a bearing, and a side wall of the connecting rod (13) is fixedly connected with a device for clamping The rollers (14) for conveying the wooden door are arranged on both sides of the grinding roller (5). 4 . The polishing and grinding device for wooden door processing according to claim 3 , wherein the roller ( 14 ) is fixedly connected with a felt for increasing the friction force of the roller ( 14 ) to facilitate conveying the wooden door. 5 . 5. A kind of polishing and grinding device for wooden door processing according to claim 1, characterized in that, the cleaning mechanism comprises a spray head (15), and the spray head (15) is installed on the box (15) on both sides of the guide rail (8). 1) On the side wall, the end of the spray head (15) away from the inside of the box (1) is fixedly mounted on the output end of the high-pressure pump, and the bottom of the box (1) is provided with a collection box (17) for collecting wood chips A discharge port (18) for removing wood chips in the collecting box (17) is provided on the side wall of the box body (1). 6 . The polishing and grinding device for wooden door processing according to claim 5 , wherein a baffle plate ( 16 ) for collecting wood chips to prevent wood chips from splashing is installed obliquely and fixedly at the lower part of the inner wall of the box body ( 1 ). 7 . The baffles (16) are arranged obliquely.

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