Furniture board slotting processing device

Abstract

The utility model relates to the technical field of grooving machines, in particular to a furniture board grooving machining device which comprises a grooving machine body, a machine head and a grooving cutter and further comprises a protection assembly. The protection assembly comprises a mounting base, a first spring, a protection shell, a negative pressure pipe and a negative pressure component, when the machine head drives the grooving cutter to descend and drives the mounting base and the protection shell to descend at the same time, the machine head continues to drive the grooving cutter to descend to conduct grooving machining on a wood board, and in the machining process, the compression amount of the first spring is gradually increased along with the depth of the grooving cutter; the protection shell can conduct self-adaptive adjustment according to changes of grooving depth, contact with the surface of the wood board is always kept, so that the grooving area is protected, meanwhile, air in the negative pressure pipe is pumped out through the negative pressure component, the negative pressure pipe sucks air and chippings, the chippings enter the negative pressure pipe and finally enter the negative pressure component to be collected, and therefore the grooving effect is improved. Pollution of chippings to the operation environment is effectively reduced, and the risk that operators inhale harmful particles is also reduced.

Description

Technical Field

[0001] This utility model relates to the field of grooving machine technology, and in particular to a grooving processing device for furniture wood panels. Background Technology

[0002] Furniture boards need to be mined during processing. Traditional grooving equipment cannot clean up the debris generated during grooving, requiring manual cleaning of the debris afterward, which not only increases the workload but also affects processing efficiency.

[0003] Existing technology CN217967448U discloses a furniture wood board grooving processing device, including a workbench, a collection box fixedly installed on the left side of the workbench, and a placement platform fixedly connected to the left side of the top of the workbench. A slot is formed at the center of the top of the placement platform, and fixing blocks are fixedly connected to the four corners of the top of the placement platform. Springs are fixedly connected to the top and bottom of the inner side of the fixing blocks. After grooving is completed, a second motor and a third motor are activated via an external controller. The third motor starts and drives the cleaning brush roller to rotate clockwise. The rotation of the cleaning brush roller causes the rotating shaft to rotate within the bearing seat. Then, the second motor starts and drives the threaded rod to rotate. The rotation of the threaded rod causes a threaded block to move on the surface of the threaded rod. The movement of the threaded block causes a moving plate to move, which in turn causes a moving column to move. The movement of the moving column causes a movable plate to move, which in turn causes a connecting plate, the third motor, and the cleaning brush roller to rotate and clean debris. The rotating cleaning brush roller pushes the debris to the left, causing it to fall into the inner cavity of the collection box for collection, thus cleaning the debris.

[0004] The aforementioned device can clean up the debris generated during the grooving process of wooden boards, but it can only clean up the debris after the processing is completed. During the processing, the debris will fly into the production workshop and cause environmental pollution. Utility Model Content

[0005] The purpose of this utility model is to provide a furniture wood board grooving processing device, which solves the problem that the existing furniture wood board grooving processing device can only clean up the debris after processing, and the debris will fly into the production workshop during the processing, causing environmental pollution.

[0006] To achieve the above objectives, this utility model provides a grooving processing device for furniture wood panels, including a grooving machine body, a machine head, and a grooving blade. The machine head is mounted on the grooving machine body, and the grooving blade is mounted on the machine head. It also includes a protective component. The protective component includes a mounting base, a first spring, a protective shell, a negative pressure pipe, and a negative pressure member. The mounting base is fixedly connected to the machine head and located on the side of the machine head near the grooving blade, and is sleeved on the grooving blade. The protective shell is slidably connected to the mounting base and is sleeved on the mounting base. The two ends of the first spring are respectively connected to the mounting base and the protective shell, and the first spring is located inside the protective shell. The negative pressure pipe is connected to the protective shell and penetrates through the protective shell. The negative pressure member is disposed on the grooving machine body.

[0007] The protective shell includes a housing, a second spring, and a telescopic plate. The housing is connected to the first spring and slidably connected to the mounting base, and is located at one end of the first spring. The telescopic plate is slidably connected to the housing and is disposed on the housing. The two ends of the second spring are respectively connected to the telescopic plate and the housing, and the second spring is located inside the housing.

[0008] The protective shell also includes ball bearings, which are rotatably connected to the telescopic plate and located at the end of the telescopic plate away from the second spring.

[0009] The negative pressure component includes a collection box, a filter screen, and a fan. The collection box is fixedly connected to the grooving machine body and communicates with the negative pressure pipe, and is disposed on the grooving machine body. The filter screen is fixedly connected to the collection box and is located inside the collection box. The fan is connected to the grooving machine body and communicates with the collection box, and is disposed on the grooving machine body.

[0010] The negative pressure component further includes a blow pipe, which is fixedly connected to the housing and passes through the housing, and is connected to the output end of the fan.

[0011] This utility model discloses a furniture wood board grooving processing device. When the machine head lowers the grooving blade, it simultaneously lowers the mounting base and the protective shell. Once the protective shell contacts the wood board, it stops moving. At this point, the machine head continues to lower the grooving blade to groove the wood board. The elasticity of the first spring allows the machine head to compress the grooving blade as it continues to descend, thereby shortening the overall length of the protective shell and the mounting base. This prevents the protective shell from interfering with the movement of the machine head. During processing, as the grooving blade penetrates deeper, the compression of the first spring gradually increases. This not only ensures that the protective shell does not obstruct the grooving process, but also... The normal operation of the blade also allows the protective shell to adaptively adjust according to changes in the grooving depth, maintaining constant contact with the wood surface to protect the grooving area and prevent debris from splashing during the grooving process and affecting the workshop environment. Simultaneously, the negative pressure component extracts air from the negative pressure pipe, causing the negative pressure pipe to draw in air and debris. The debris enters the negative pressure pipe and is eventually collected by the negative pressure component, effectively reducing debris pollution of the operating environment and lowering the risk of operators inhaling harmful particles. This achieves the goal of collecting debris generated during wood grooving, preventing it from flying into the air and affecting the workshop environment and the health of workers. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the furniture wood board grooving processing device of this utility model.

[0014] Figure 2 This is a schematic diagram of the installation structure of the filter screen of this utility model.

[0015] Figure 3 This is a schematic diagram of the installation structure of the first spring of this utility model.

[0016] Figure 4 This is a schematic diagram of the installation structure of the telescopic plate of this utility model.

[0017] In the diagram: 101-Grooving machine body, 102-Machine head, 103-Grooving blade, 104-Fixing component, 105-Electric actuator, 106-Pressure plate, 107-Protective component, 108-Mounting base, 109-First spring, 110-Protective shell, 111-Negative pressure pipe, 112-Negative pressure component, 113-Shell, 114-Second spring, 115-Telescopic plate, 116-Ball bearing, 117-Collection box, 118-Filter screen, 119-Fan, 120-Pulse jet pipe. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the overall structure of a furniture wood panel grooving processing device. Figure 2 This is a schematic diagram of the filter installation structure. Figure 3 This is a schematic diagram of the installation structure of the first spring. Figure 4 This is a schematic diagram of the installation structure of the telescopic plate.

[0020] This utility model provides a grooving processing device for furniture wood boards, including a grooving machine body 101, a machine head 102, a grooving blade 103, and a protective component 107. The protective component 107 includes a mounting base 108, a first spring 109, a protective shell 110, a negative pressure pipe 111, and a negative pressure component 112. The protective shell 110 includes a housing 113, a second spring 114, a telescopic plate 115, and a ball bearing 116. The negative pressure component 112 includes a collection box 117, a filter screen 118, a fan 119, and a blower pipe 120. The protective shell 110 protects the grooving area to prevent debris from splashing to the outside. At the same time, the negative pressure component 112 extracts air from the inside of the negative pressure pipe 111, allowing the negative pressure pipe 111 to suck in and collect debris. It can be understood that the above solution can be used to collect debris generated during the grooving process, and can also be used to improve the debris collection effect.

[0021] In this specific embodiment, the machine head 102 is mounted on the grooving machine body 101, and the grooving cutter 103 is mounted on the machine head 102. The grooving machine body 101 is also provided with two fixing components 104, which are respectively located on both sides of the grooving machine body 101. Each fixing component 104 includes an electric actuator 105 and a pressure plate 106. The electric actuator 105 is mounted on one side of the grooving machine body 101, and the pressure plate 106 is mounted on the output end of the electric actuator 105. During use, the cutter to be grooved is... The wooden board is placed on the table of the grooving machine body 101. The electric push rod 105 drives the pressure plate 106 to descend, thereby pressing the wooden board tightly. Then, the machine head 102 drives the grooving blade 103 to rotate. The grooving machine body 101 drives the machine head 102 to descend and contact the wooden board. The grooving machine body 101 drives the machine head 102 and the grooving blade 103 to move, thereby grooving the wooden board. The structure and principle of the grooving machine body 101 are existing technologies and will not be described in detail here.

[0022] The mounting base 108 is fixedly connected to the machine head 102 and located on the side of the machine head 102 near the grooving blade 103, and is sleeved on the grooving blade 103. The protective shell 110 is slidably connected to the mounting base 108 and is sleeved on the mounting base 108. The two ends of the first spring 109 are respectively connected to the mounting base 108 and the protective shell 110. The first spring 109 is located inside the protective shell 110. The negative pressure pipe 111 is connected to the protective shell 110 and passes through the protective shell 110. The negative pressure component 112 is disposed on the grooving machine body 101. The first spring 109 is elastic. The first spring 109 drives the protective shell 110 to move downward. The negative pressure component 112 can extract the air inside the negative pressure pipe 111.

[0023] As the machine head 102 lowers the grooving cutter 103, it simultaneously lowers the mounting base 108 and the protective shell 110. When the protective shell 110 contacts the wooden board, it stops moving. At this point, the machine head 102 continues to lower the grooving cutter 103 to groove the wooden board. Due to the elasticity of the first spring 109, as the machine head 102 lowers the grooving cutter 103 and mounting base 108, the mounting base 108 compresses the first spring 109, thereby shortening the overall length of the protective shell 110 and mounting base 108. This prevents the protective shell 110 from interfering with the movement of the machine head 102. During processing, as the grooving cutter 103 penetrates deeper, the compression of the first spring 109 gradually increases. This not only ensures… The protective shell 110 does not obstruct the normal operation of the grooving knife 103, and also allows the protective shell 110 to adaptively adjust according to changes in grooving depth, always maintaining contact with the surface of the wood board, thereby protecting the grooving area and preventing debris from flying during the grooving process and affecting the workshop environment. At the same time, the negative pressure component 112 extracts the air inside the negative pressure pipe 111, causing the negative pressure pipe 111 to draw in air and debris. The debris enters the negative pressure pipe 111 and finally enters the negative pressure component 112 for collection, effectively reducing debris pollution to the operating environment and lowering the risk of operators inhaling harmful particles. This achieves the goal of collecting debris generated during the wood board grooving process, preventing debris from flying into the air and affecting the workshop environment and the health of workers.

[0024] Secondly, the housing 113 is connected to the first spring 109 and slidably connected to the mounting base 108, and is located at one end of the first spring 109; the telescopic plate 115 is slidably connected to the housing 113 and is disposed on the housing 113; the two ends of the second spring 114 are respectively connected to the telescopic plate 115 and the housing 113, and the second spring 114 is located inside the housing 113; multiple second springs 114 and telescopic plates 115 are provided. Since the surface of the furniture board may have curves or irregular shapes, multiple second springs 114 and telescopic plates 115 enable the telescopic plate 115 to move on the housing 113. When the grooving machine encounters curves or irregular shapes during the grooving process, the telescopic plate 115 can freely extend and retract under the action of the second spring 114, ensuring that the lower end of the telescopic plate 115 always abuts against the wood board, preventing debris from escaping from the gap between the protective shell 110 and the wood board.

[0025] Meanwhile, the ball bearing 116 is rotatably connected to the telescopic plate 115 and is located at the end of the telescopic plate 115 away from the second spring 114; multiple balls bearing 116 are provided and connected to multiple telescopic plates 115. By rotating the balls bearing 116, the friction between the telescopic plate 115 and the wooden board is reduced, and the telescopic plate 115 is prevented from scratching other areas of the wooden board when it moves on the wooden board.

[0026] In addition, the collection box 117 is fixedly connected to the grooving machine body 101 and communicates with the negative pressure pipe 111, and is disposed on the grooving machine body 101; the filter screen 118 is fixedly connected to the collection box 117 and is located inside the collection box 117; the fan 119 is connected to the grooving machine body 101 and communicates with the collection box 117, and is disposed on the grooving machine body 101; the fan 119 draws out the air inside the collection box 117, and then draws out the air inside the negative pressure pipe 111, so that the negative pressure pipe 111 can suck in the debris during the grooving process. The debris enters the collection box 117 through the negative pressure pipe 111 and is filtered by the filter screen 118, so that the debris is collected inside the collection box 117.

[0027] Finally, the blowpipe 120 is fixedly connected to the housing 113 and passes through the housing 113, and the blowpipe 120 is connected to the output end of the fan 119; both the blowpipe 120 and the negative pressure pipe 111 are flexible hoses, and sufficient length is reserved for the movement of the housing 113. The blowpipe 120 is located on the side of the housing 113 away from the negative pressure pipe 111. Air is delivered to the blowpipe 120 by the fan 119, thereby causing the blowpipe 120 to blow out air, thereby blowing off the debris attached to the wooden board, avoiding the problem of debris adhering to the wooden board and requiring workers to clean it later, which affects the processing efficiency.

[0028] When using the furniture wood board grooving processing device of this utility model, the grooving machine body 101 drives the machine head 102 and the grooving blade 103 to descend, thereby causing the grooving blade 103 to contact the wood board. The machine head 102 drives the grooving blade 103 to rotate and groov the wood board. During the descent of the machine head 102, the mounting base 108, the first spring 109, and the protective shell 110 also descend, causing the lower end of the protective shell 110 to contact the wood board. At this time, the protective shell 110 and the mounting base 108 seal the grooving area, preventing debris generated during the grooving process from splashing to the outside. At the same time, the elasticity of the first spring 109 causes the mounting base 108 and the protective shell 110 to seal the grooving area. The length of the protective shell 110 can be adaptively adjusted to avoid affecting the processing of the grooving knife 103. At the same time, the air inside the collection box 117 and the negative pressure pipe 111 is extracted by the fan 119, so that the negative pressure pipe 111 can draw in air and debris, and then transport the debris into the collection box 117. The debris is filtered by the filter screen 118, while the air is transported by the fan 119 to the blowpipe 120. The air is blown out by the blowpipe 120 to blow off the debris attached to the wooden board, thereby improving the debris cleaning effect. This achieves the collection of debris generated during the processing, avoiding debris from splashing into the air and causing pollution of the workshop environment and affecting the health of the workers.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A furniture wood board slotting processing device, comprising a slotting machine body, a machine head and a slotting knife, the machine head is installed on the slotting machine body, the slotting knife is installed on the machine head, characterized in that, It also includes a protection assembly; The protection assembly includes a mounting seat, a first spring, a protection shell, a negative pressure pipe and a negative pressure component, the mounting seat is fixedly connected with the machine head and located on the side of the machine head close to the slotting knife and sleeved on the slotting knife, the protection shell is slidingly connected with the mounting seat and sleeved on the mounting seat, the two ends of the first spring are connected with the mounting seat and the protection shell respectively, the first spring is located in the protection shell, the negative pressure pipe is connected with the protection shell and penetrates through the protection shell, and the negative pressure component is arranged on the slotting machine body.

2. The furniture wood board slotting processing device according to claim 1, characterized in that, The protection shell includes a shell, a second spring and an expansion plate, the shell is connected with the first spring and slidingly connected with the mounting seat and located at one end of the first spring; the expansion plate is slidingly connected with the shell and arranged on the shell; the two ends of the second spring are connected with the expansion plate and the shell respectively, and the second spring is located in the shell.

3. The furniture wood board slotting processing device according to claim 2, characterized in that, The protection shell further includes a ball, the ball is rotatably connected with the expansion plate and located at the end of the expansion plate away from the second spring.

4. The furniture wood board slotting processing device according to claim 2, characterized in that, The negative pressure component includes a collection box, a filter screen and a fan, the collection box is fixedly connected with the slotting machine body and in communication with the negative pressure pipe and arranged on the slotting machine body; the filter screen is fixedly connected with the collection box and located in the collection box; the fan is connected with the slotting machine body and in communication with the collection box and arranged on the slotting machine body.

5. The furniture wood board slotting processing device according to claim 4, characterized in that, The negative pressure component further includes a blowing pipe, the blowing pipe is fixedly connected with the shell and penetrates through the shell, and the blowing pipe is in communication with the output end of the fan.

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