Wood board gluing device

Abstract

The utility model discloses a wood board gluing device, and relates to the technical field of wood board processing. The wood board gluing device comprises a conveying device, supporting legs are fixedly connected to the top of the conveying device, a supporting plate is fixedly connected to the tops of the supporting legs, a glue spraying device is arranged at the top of the supporting plate, a telescopic cylinder is fixedly connected to the bottom of the supporting plate, a telescopic rod is slidably connected to the interior of the telescopic cylinder, and the surface of the telescopic rod is sleeved with a compression spring. The bottom of the telescopic rod is fixedly connected with a supporting rod, the side face of the supporting rod is rotationally connected with a glue brushing roller, and a dust removing mechanism is arranged at the top of the conveying device. By arranging the dust removing mechanism, when the conveying device is used for conveying wood boards, a motor can be started, and when the motor is started, a brush can be driven to repeatedly move left and right along a sliding rod; the brush repeatedly moves left and right along the sliding rod to clean the surface of the passing wood board, the situation that the gluing effect is affected due to dust adhesion is prevented, and cleaning dead corners are not prone to being generated.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically to a wood gluing device. Background Technology

[0002] Planks are flat, slender, rectangular pieces of wood, with their parallel surfaces longer than their width. They are primarily used in woodworking and play a vital role in the construction of ships, houses, bridges, and many other structures. Planks can also be used as supports for shelves and tables, and sometimes two or more planks need to be glued together before being sold.

[0003] Utility model CN205572641U discloses a glue-applying device for wood processing, including a conveyor frame with conveyor wheels at both ends. Each conveyor wheel has a conveyor belt with baffles. A glue applicator is mounted on the conveyor frame. A drive device is located on the upper front side of the glue applicator, which includes a blower head and a brush drive head. The blower head is connected to a blower nozzle, and the brush drive head is connected to a brush wheel. The blower nozzle is located behind the brush wheel. A glue-applying wheel frame is connected to the lower side of the glue applicator via a compression spring. The glue-applying wheel frame has a glue-applying wheel at its front end and a glue-spreading wheel at its rear end. The glue roller is equipped with a glue nozzle at its upper end. The glue nozzle is connected to a glue control valve, which is located at the upper end of the glue application frame. The glue control valve is connected to a glue pump, which is connected to a glue tank. In the above application, the drive device controls the brush drive head to rotate the brush roller, thereby cleaning the surface of the wooden board conveyed on the transmission belt to prevent dust from adhering and affecting the glue application effect. However, the brush rotation may leave blind spots that are difficult to clean, which may result in the wooden board surface not being completely cleaned and still having a lot of dust adhering to it, leading to problems such as glue peeling later. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a wood board gluing device, solving the problems mentioned in the background section. To achieve the above objectives, this utility model is implemented through the following technical solution: A wood board gluing device includes a conveying device. A support leg is fixedly connected to the top of the conveying device. A support plate is fixedly connected to the top of the support leg. A glue spraying device is installed on the top of the support plate. A telescopic cylinder is fixedly connected to the bottom of the support plate. A telescopic rod is slidably connected inside the telescopic cylinder. A compression spring is sleeved on the surface of the telescopic rod. A support rod is fixedly connected to the bottom of the telescopic rod. A glue brush roller is rotatably connected to the side of the support rod. A dust removal mechanism is installed on the top of the conveying device. The dust removal mechanism includes a bracket and a motor. A sliding rod is fixedly connected to the inner side of the bracket. A brush is slidably connected to the sliding rod via a return spring. A toothed rod is fixedly connected to the side of the brush. The motor is fixedly connected to the top of the conveying device. The motor is driven by a rotating shaft via its output shaft. A gear is fixedly connected to the middle end of the rotating shaft. A dust blowing mechanism is installed on the top of the bracket. A vibration mechanism is installed on the side of the bracket.

[0005] Preferably, the gear has only half of its teeth, and the teeth on the gear mesh with the teeth on the rack. Initially, the gear rotates, causing the rack and brush to move to the right along the slide bar. The return spring gradually tightens. When the gear rotates to the toothless part, the return spring rebounds, causing the brush and rack to move to the left to return to their original position.

[0006] Preferably, the soot blowing mechanism includes a bevel gear A and a support plate. The bevel gear A is fixedly connected to the top of the rotating shaft. A rotating rod is rotatably connected to the support plate. One end of the rotating rod is fixedly connected to a bevel gear B, and the other end of the rotating rod is fixedly connected to a fan.

[0007] Preferably, the bevel gear A and bevel gear B mesh perpendicularly, and the fan blades are made of plastic. The rotation of bevel gear A drives the rotation of bevel gear B, and the rotation of the fan blades made of plastic prevents workers from accidentally touching them and causing too much harm.

[0008] Preferably, the vibration mechanism includes a chute and a pressure chamber. The chute is located at the top of the support frame, and the pressure chamber is connected through and fixedly to the side of the support frame. One end of the pressure chamber is provided with an air bladder, and the other end of the pressure chamber is internally connected to a piston with a strike rod.

[0009] Preferably, the airbag is initially inflated, and the impact rod is initially located inside the slide groove. When the brush moves to the right, it will squeeze the airbag. The airbag is squeezed, and the air pressure inside the airbag enters the air chamber, pushing the impact rod to move downward along the slide groove and strike the brush.

[0010] This utility model provides a wood board gluing device. It has the following beneficial effects:

[0011] (1) This application has a dust removal mechanism, which enables the motor to be turned on when the conveying device is used to convey the wooden board. When the motor is turned on, it will drive the brush to move left and right repeatedly along the slide bar. The brush will clean the surface of the wooden board it passes through by moving left and right repeatedly along the slide bar, preventing dust from adhering and affecting the glue coating effect, and making it less likely to create cleaning dead corners.

[0012] (2) This application has a dust blowing mechanism, which enables the motor to drive the brush to move left and right repeatedly along the slide bar while driving the fan to rotate. The airflow generated by the fan will blow away the dust that falls when the brush cleans the wooden board, thus enhancing the dust removal effect. At the same time, blowing away the dust also allows the staff to better observe the condition of the wooden board.

[0013] (3) This application has a vibration mechanism, which ensures that when the brush moves along the slide bar to the rightmost end of the slide bar, it will squeeze the air bag. The air pressure in the air bag enters the air pressure chamber, thereby driving the impact bar to move downward and hit the top of the brush, causing the brush to vibrate and shake off the dust adhering to the brush, preventing too much dust adhering to the brush from affecting the subsequent cleaning effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0016] Figure 3 This is an enlarged view of the structure at point A of this utility model;

[0017] Figure 4 This is a schematic diagram of the dust removal mechanism of this utility model;

[0018] Figure 5 This is a schematic diagram of the soot blowing mechanism of this utility model;

[0019] Figure 6 This is a schematic diagram of the vibration mechanism of this utility model.

[0020] In the diagram: 1. Conveying device; 2. Support leg; 3. Support plate; 4. Glue spraying device; 5. Telescopic cylinder; 6. Telescopic rod; 7. Support rod; 8. Compression spring; 9. Glue brush roller; 10. Dust removal mechanism; 101. Bracket; 102. Slide rod; 103. Return spring; 104. Brush; 105. Gear rack; 106. Motor; 107. Rotating shaft; 108. Gear; 11. Dust blowing mechanism; 111. Bevel gear A; 112. Support plate; 113. Rotating rod; 114. Bevel gear B; 115. Fan; 12. Vibration mechanism; 121. Slide groove; 122. Air pressure chamber; 123. Airbag; 124. Impact rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1

[0023] Please see Figure 1-4 A wood board gluing device includes a conveying device 1. A support leg 2 is fixedly connected to the top of the conveying device 1. A support plate 3 is fixedly connected to the top of the support leg 2. A glue spraying device 4 is installed on the top of the support plate 3. A telescopic cylinder 5 is fixedly connected to the bottom of the support plate 3. A telescopic rod 6 is slidably connected inside the telescopic cylinder 5. A compression spring 8 is sleeved on the surface of the telescopic rod 6. A support rod 7 is fixedly connected to the bottom of the telescopic rod 6. A glue brush roller 9 is rotatably connected to the side of the support rod 7. A dust removal mechanism 10 is installed on the top of the conveying device 1. The dust removal mechanism 10 includes a bracket 101 and a motor 106. A slide rod 102 is fixedly connected to the inner side of the bracket 101. A brush 104 is slidably connected to the slide rod 102 via a return spring 103. A rack 105 is fixedly connected to the side of the device. A motor 106 is fixedly connected to the top of the conveying device 1. The motor 106 is connected to a rotating shaft 107 via its output shaft. A gear 108 is fixedly connected to the middle end of the rotating shaft 107. The gear 108 has only half a tooth, and the tooth on the gear 108 meshes with the tooth on the rack 105. Initially, the gear 108 rotates, causing the rack 105 and the brush 104 to move to the right along the slide bar 102. The return spring 103 gradually tightens. When the gear 108 rotates to the toothless part, the return spring 103 rebounds, causing the brush 104 and the rack 105 to move to the left to restore their original position. A dust blowing mechanism 11 is provided on the top of the bracket 101, and a vibration mechanism 12 is provided on the side of the bracket 101.

[0024] In use, the wooden board is placed on the conveyor device 1, which moves the board. The motor 106 is then turned on, and its output shaft drives the rotating shaft 107 to rotate. The rotating shaft 107 then drives the gear 108 to rotate. Initially, the gear 108 rotates, causing the rack 105 and brush 104 to move to the right along the slide bar 102. The return spring 103 gradually tightens. When the gear 108 reaches the toothless section, the return spring 103 rebounds, causing the brush 104 and rack 105 to move to the left to return to their original position. This allows the brush 104 to return to its original position. 4. The brush 104 moves left and right repeatedly, and its bristles clean the wooden board it passes through, brushing off the dust adhering to the board and making it less likely to create cleaning dead corners. Then, the wooden board comes into contact with the glue roller 9 and is squeezed, which drives the glue roller 9 to move upward. Under the action of the compression spring 8, the glue roller 9 is in close contact with the wooden board. The movement of the wooden board drives the glue roller 9 to rotate. The glue spraying device 4 sprays the glue onto the glue roller 9. The rotation of the glue roller 9 spreads the glue evenly on the wooden board, completing the glue application. Before applying the glue, the dust on the surface of the wooden board should be cleaned to prevent it from affecting the glue application effect.

[0025] Example 2

[0026] Please see Figure 1-5 Based on Embodiment 1, the soot blowing mechanism 11 includes a bevel gear A111 and a support plate 112. The bevel gear A111 is fixedly connected to the top of the rotating shaft 107. A rotating rod 113 is rotatably connected to the support plate 112. A bevel gear B114 is fixedly connected to one end of the rotating rod 113, and a fan 115 is fixedly connected to the other end of the rotating rod 113. The bevel gear A111 and the bevel gear B114 mesh perpendicularly. The fan blades of the fan 115 are made of plastic. The rotation of the bevel gear A111 drives the bevel gear B114 to rotate. The rotation of the fan 115 with its plastic fan blades prevents workers from accidentally touching them and causing too much injury.

[0027] In use, based on Embodiment 1, when the motor 106 drives the rotating shaft 107 to rotate through its output shaft, it also drives the bevel gear A111 to rotate. The rotation of bevel gear A111 drives the rotation of bevel gear B114, which in turn drives the rotating rod 113 to rotate. The rotation of the rotating rod 113 drives the fan 115 to rotate. The airflow generated by the fan 115 blows away the dust flying during the cleaning of the wooden board, enhancing the dust removal effect. At the same time, blowing away the dust also allows the staff to better observe the condition of the wooden board. The plastic blades of the fan 115 prevent staff from accidentally touching them and causing too much injury.

[0028] Example 3

[0029] Please see Figure 1-6Based on Embodiment 1 and Embodiment 2, the vibration mechanism 12 includes a slide 121 and a pressure chamber 122. The slide 121 is opened at the top of the support 101, and the pressure chamber 122 is through and fixedly connected to the side of the support 101. An air bladder 123 is provided at one end of the pressure chamber 122, and a piston is slidably connected to the other end of the pressure chamber 122 with a striking rod 124. The air bladder 123 is initially in an inflated state, and the striking rod 124 is initially located inside the slide 121. When the brush 104 moves to the right, it will squeeze the air bladder 123. When the air bladder 123 is squeezed, the air pressure inside it enters the pressure chamber 122 and pushes the striking rod 124 to move downward along the slide 121 and strike the brush 104.

[0030] In use, based on Embodiment 1 and Embodiment 2, when the brush 104 moves to the right, it will squeeze the airbag 123. When the airbag 123 is squeezed, the air pressure inside enters the air chamber 122, pushing the impact rod 124 to move downward along the slide groove 121 and impact the brush 104. The impact on the brush 104 will generate vibration, shaking off the dust adhering to the brush 104, which will be blown away by the airflow of the rotating fan 115, preventing too much dust adhering to the brush 104 from affecting the subsequent cleaning effect.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wood board gluing device, comprising a conveying device (1), characterized in that: The top of the conveying device (1) is fixedly connected to a support leg (2), the top of the support leg (2) is fixedly connected to a support plate (3), the top of the support plate (3) is provided with a glue spraying device (4), the bottom of the support plate (3) is fixedly connected to a telescopic cylinder (5), the inside of the telescopic cylinder (5) is slidably connected to a telescopic rod (6), the surface of the telescopic rod (6) is sleeved with a compression spring (8), the bottom of the telescopic rod (6) is fixedly connected to a support rod (7), the side of the support rod (7) is rotatably connected to a glue brushing roller (9), and the top of the conveying device (1) is provided with a dust removal mechanism (10). The dust removal mechanism (10) includes a bracket (101) and a motor (106). A slide rod (102) is fixedly connected to the inner side of the bracket (101). A brush (104) is slidably connected to the slide rod (102) via a return spring (103). A toothed rod (105) is fixedly connected to the side of the brush (104). The motor (106) is fixedly connected to the top of the conveying device (1). The motor (106) is driven by a rotating shaft (107) through its output shaft. A gear (108) is fixedly connected to the middle end of the rotating shaft (107). A dust blowing mechanism (11) is provided on the top of the bracket (101). A vibration mechanism (12) is provided on the side of the bracket (101).

2. The wood board gluing device according to claim 1, characterized in that: The gear (108) has only half of its teeth, and the teeth on the gear (108) mesh with the teeth on the rack (105).

3. The wood board gluing device according to claim 2, characterized in that: The soot blowing mechanism (11) includes a bevel gear A (111) and a support plate (112). The bevel gear A (111) is fixedly connected to the top of the rotating shaft (107). A rotating rod (113) is rotatably connected to the support plate (112). One end of the rotating rod (113) is fixedly connected to a bevel gear B (114), and the other end of the rotating rod (113) is fixedly connected to a fan (115).

4. The wood board gluing device according to claim 3, characterized in that: The bevel gear A (111) meshes perpendicularly with the bevel gear B (114), and the fan blades of the fan (115) are made of plastic.

5. The wood board gluing device according to claim 4, characterized in that: The vibration mechanism (12) includes a slide (121) and a pressure chamber (122). The slide (121) is located at the top of the support (101). The pressure chamber (122) is connected through and fixedly connected to the side of the support (101). An air bladder (123) is provided at one end of the pressure chamber (122), and a piston is slidably connected to a striker (124) at the other end of the pressure chamber (122).

6. A wood board gluing device according to claim 5, characterized in that: The airbag (123) is initially inflated, and the impact rod (124) is initially located inside the groove (121).

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