Air blowing device

Abstract

The utility model relates to the technical field of wood processing, and provides an air blowing device which comprises a transverse splicing machine body, an air blowing device body is arranged on the outer side of the transverse splicing machine body, an air pump is fixedly installed on the front side of the air blowing device body, and a first air inlet pipeline is fixedly embedded in the top of the air pump. The air blowing device comprises an air blowing device body, a first air inlet pipeline is fixedly installed at one end of the air blowing device body, a driving part is fixedly installed at the other end of the first air inlet pipeline, the top of the driving part is fixedly installed in the air blowing device body, and a turbine is fixedly arranged on the outer surface of a first rotating rod and located in the air blowing device body in a sleeving mode. The device can automatically clean edgings generated in the cutting process, the requirement for manual intervention is reduced, the production efficiency is improved, meanwhile, the chance that operators make contact with cutting residues is reduced by automatically cleaning the edgings, and the risk of safety accidents is reduced.

Description

Technical Field

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

[0002] A horizontal splicing machine is a mechanical device for splicing boards, which is widely used in industries such as furniture manufacturing and wood processing. Its basic working principle is to splice single or multiple boards in a predetermined direction to form larger-sized boards. A horizontal splicing machine usually includes components such as a conveying system, a positioning system, a cutting system, and a splicing system.

[0003] However, when the existing horizontal splicing machine processes the splicing of boards, after the horizontal splicing machine finishes trimming and aligning the edges of single boards, there may be some edge strips remaining and adhering to the edges of the single boards. These remaining edge strips may enter the splicing part along with the single boards, affecting the subsequent splicing operation. The remaining edge strips will affect the alignment between a single board and another single board, resulting in gaps or unevenness on the splicing surface, affecting the splicing accuracy and aesthetics. Therefore, there is an urgent need for a blowing device that can blow off the edge strips. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, after the horizontal splicing machine finishes trimming and aligning the edges of single boards, there may be some edge strips remaining and adhering to the edges of the single boards, and these remaining edge strips may enter the splicing part along with the single boards, affecting the subsequent splicing operation.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a blowing device, including a horizontal splicing machine body, a blowing device body is arranged outside the horizontal splicing machine body, an air pump is fixedly installed on the front side of the blowing device body, a first intake pipe is fixedly embedded at the top of the air pump, the other end of the first intake pipe is fixedly installed with a driving part, the top of the driving part is fixedly installed inside the blowing device body, a first rotating rod is movably embedded inside the driving part, a turbine is fixedly sleeved on the outer surface of the first rotating rod and located inside the blowing device body, a first bevel gear is fixedly sleeved on the left outer surface of the first rotating rod, two second rotating rods are movably embedded on the left side inside the blowing device body, second bevel gears are fixedly sleeved on the opposite outer surfaces of the two second rotating rods, and both second bevel gears are meshed with the first bevel gear.

[0006] As a preferred embodiment, third bevel gears are fixedly sleeved on the opposite outer surfaces of the two second rotating rods, third rotating rods are movably embedded on both sides inside the blowing device body, and fourth bevel gears are fixedly sleeved on the left outer surfaces of the two third rotating rods.

[0007] The technical effect of adopting the above further solution is that the third bevel gear can be driven by the second rotating rod.

[0008] As a preferred embodiment, both of the fourth bevel gears are meshed with the adjacent third bevel gears. A roller brush is fixedly sleeved on the outer surface of the right side of each of the two third rotating rods. A second air inlet pipe is fixedly embedded near the top at the rear side of the driving member.

[0009] The technical effect of adopting the above further solution is that the fourth bevel gear can be driven by the third bevel gear.

[0010] As a preferred embodiment, a pipe joint is fixedly installed at the other end of the second air inlet pipe. Hoses are fixedly embedded on both sides inside the pipe joint. The other end of each hose is fixedly installed with a blowing head.

[0011] The technical effect of adopting the above further solution is that decentralized transfer can be carried out through the pipe joint, enabling the gas to enter the inside of the blowing head through the hose.

[0012] As a preferred embodiment, a slider is fixedly installed on the top of each of the two blowing heads. A connecting member is movably connected to the top of each of the two sliders. Both of the connecting members are fixedly installed on the top side of the inner wall of the blowing device body.

[0013] The technical effect of adopting the above further solution is that gas can be ejected through the blowing head to blow the side strips on both sides of the horizontal splicing machine body.

[0014] As a preferred embodiment, a chute is opened inside each of the two connecting members. The outer surface of the top of each of the two sliders is slidably connected to the inner surface of the chute. A reciprocating lead screw is movably embedded inside each of the two connecting members.

[0015] The technical effect of adopting the above further solution is that the slider can be driven to perform a reciprocating left - right translational movement through the chute.

[0016] As a preferred embodiment, both of the two sliders are threadedly connected to the outer surface of the reciprocating lead screw. A first pulley is fixedly sleeved on the outer surface of the left side of each of the two reciprocating lead screws. A motor is fixedly installed on the top of the blowing device body.

[0017] The technical effect of adopting the above further solution is that the first pulley can be driven by the belt body.

[0018] As a preferred embodiment, a second pulley is fixedly sleeved on the outer surface of the output shaft of the motor. The belt body is movably sleeved on the outer surface of the two first pulleys, and the other end of the belt body is movably sleeved on the outer surface of the second pulley.

[0019] The technical effect of adopting the above further solution is that the motor can drive the second pulley.

[0020] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0021] 1. When in use, with the air pump and drum brush and other structures, the device of the present utility model can not only automatically clean the side strips generated during the cutting process, reduce the need for manual intervention, improve production efficiency, but also reduce the chance of operators coming into contact with cutting residues through automatic cleaning of the side strips, reduce the risk of safety accidents, and solve the problem in the prior art that after the horizontal splicing machine completes the cutting and trimming of the veneer, there may be some side strips remaining and adhering to the edge of the veneer, and these remaining side strips may enter the splicing part along with the veneer, affecting the subsequent splicing operation.

[0022] 2. When in use, with the motor and reciprocating lead screw and other structures, the device of the present utility model can drive the blowing head to move horizontally left and right through the slider, significantly increasing the blowing range of the blowing head, ensuring that a wider area can be cleaned, and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The rear view three-dimensional structure schematic diagram of a blowing device provided by the present utility model Figure 1 ;

[0024] Figure 2 The sectional three-dimensional structure schematic diagram of the blowing device body of a blowing device provided by the present utility model;

[0025] Figure 3 The partial three-dimensional structure schematic diagram of a blowing device provided by the present utility model Figure 1 ;

[0026] Figure 4 The partial three-dimensional structure schematic diagram of a blowing device provided by the present utility model Figure 2 ;

[0027] Figure 5 The partial three-dimensional structure schematic diagram of a blowing device provided by the present utility model Figure 3 。

[0028] Legend Explanation:

[0029] 1. Horizontal splicing machine body; 101. Blowing device body; 102. Air pump; 103. First intake pipe; 104. Driving part; 105. First rotating rod; 106. Turbine; 107. First bevel gear; 108. Second rotating rod; 109. Second bevel gear; 110. Third bevel gear; 111. Third rotating rod; 112. Fourth bevel gear; 113. Drum brush; 114. Second intake pipe; 115. Pipe joint; 116. Hose; 117. Blowing head; 2. Connecting piece; 201. Reciprocating lead screw; 202. Slide groove; 203. Slide block; 204. First pulley; 205. Belt body; 206. Motor; 207. Second pulley. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Example 1, please refer to Figures 1 to 5, the present utility model provides a technical solution: a blowing device, including a horizontal splicing machine body 1, a blowing device body 101 is arranged outside the horizontal splicing machine body 1, an air pump 102 is fixedly installed on the front side of the blowing device body 101, a first intake pipe 103 is fixedly embedded on the top of the air pump 102, the other end of the first intake pipe 103 is fixedly installed with a driving member 104, the top of the driving member 104 is fixedly installed inside the blowing device body 101, a first rotating rod 105 is movably embedded inside the driving member 104, a turbine 106 is fixedly sleeved on the outer surface of the first rotating rod 105 and located inside the blowing device body 101, a first bevel gear 107 is fixedly sleeved on the left outer surface of the first rotating rod 105, two second rotating rods 108 are movably embedded on the left side inside the blowing device body 101, second bevel gears 109 are fixedly sleeved on the outer surfaces of the opposite sides of the two second rotating rods 108, the two second bevel gears 109 are both meshed with the first bevel gear 107, third bevel gears 110 are fixedly sleeved on the outer surfaces of the opposite sides of the two second rotating rods 108, third rotating rods 111 are movably embedded on both sides inside the blowing device body 101, fourth bevel gears 112 are fixedly sleeved on the left outer surfaces of the two third rotating rods 111, the two fourth bevel gears 112 are both meshed with the adjacent third bevel gears 110, drum brushes 113 are fixedly sleeved on the right outer surfaces of the two third rotating rods 111, a second intake pipe 114 is fixedly embedded near the top on the rear side of the driving member 104, the other end of the second intake pipe 114 is fixedly installed with a pipe joint 115, hoses 116 are fixedly embedded on both sides inside the pipe joint 115, and the other ends of the hoses 116 are fixedly installed with blowing heads 117.

[0032] In this embodiment, when the wooden board is cut by the horizontal splicing machine body 1 and side strips appear on both sides, the external power switch of the air pump 102 on the air blowing device body 101 can be turned on first. When it is running, gas is transported through the first intake pipe 103 into the interior of the driving part 104, and the gas is transported by the driving part 104, so that the gas enters the interior of the pipe joint 115 through the second intake pipe 114, and then is dispersed and transported through the pipe joint 115, so that the gas enters the interior of the air blowing head 117 through the hose 116, and then the gas is ejected through the air blowing head 117 to blow the side strips on both sides of the horizontal splicing machine body 1. And when the gas flows through the interior of the driving part 104, the force generated during its flow will drive the turbine 106 to rotate, and then the turbine 106 drives the first rotating rod 105. When the first rotating rod 105 rotates, it is transmitted to the second bevel gear 109 through the first bevel gear 107, so that the two second bevel gears 109 rotate in opposite directions. Then, the second bevel gear 109 drives the third bevel gear 110 through the second rotating rod 108, and the third bevel gear 110 drives the fourth bevel gear 112. When the fourth bevel gear 112 rotates, the roller brush 113 is driven to rotate through the third rotating rod 111. Then, through the roller brush 113, the side strips are swept to the outside of the horizontal splicing machine body 1 for cleaning. And through structures such as the air pump 102 and the roller brush 113, the device can not only automatically clean the side strips generated during the cutting process, reduce the need for manual intervention, improve production efficiency, but also reduce the chance of operators coming into contact with cutting residues through automatic cleaning of the side strips, reducing the risk of safety accidents.

[0033] Embodiment 2, as Figures 1 to 5 shown, sliders 203 are fixedly installed at the tops of the two air blowing heads 117. Connectors 2 are movably connected to the tops of the two sliders 203. The two connectors 2 are fixedly installed on the top side of the inner wall of the air blowing device body 101. Chutes 202 are opened in the interiors of the two connectors 2. The outer surfaces of the tops of the two sliders 203 are slidably connected to the inner surfaces of the chutes 202. Reciprocating lead screws 201 are movably embedded in the interiors of the two connectors 2. The two sliders 203 are threadedly connected to the outer surfaces of the reciprocating lead screws 201. First belt pulleys 204 are fixedly sleeved on the left outer surfaces of the two reciprocating lead screws 201. A motor 206 is fixedly installed on the top of the air blowing device body 101. A second belt pulley 207 is fixedly sleeved on the outer surface of the output shaft of the motor 206. A belt body 205 is movably sleeved on the outer surfaces of the two first belt pulleys 204, and the other end of the belt body 205 is movably sleeved on the outer surface of the second belt pulley 207.

[0034] In this embodiment, when the blower head 117 is blowing air, the external power switch of the motor 206 can be turned on. The output shaft drives the second pulley 207. When the second pulley 207 rotates, it drives the first pulley 204 through the belt body 205, and then the first pulley 204 drives the reciprocating lead screw 201 on the connecting member 2. When the reciprocating lead screw 201 rotates, it drives the slider 203 to perform a reciprocating left-right translational movement through the chute 202, and then the slider 203 drives the blower head 117 to move synchronously, thereby increasing the air blowing range of the blower head 117. Moreover, through structures such as the motor 206 and the reciprocating lead screw 201, the device can drive the blower head 117 to perform a left-right translational movement through the slider 203, significantly increasing the air blowing range of the blower head 117, ensuring that a wider area can be cleaned, and improving the cleaning efficiency.

[0035] Working principle: During use, when the wooden board is cut by the horizontal splicing machine body 1 and side strips appear on both sides, the external power switch of the air pump 102 on the air blowing device body 101 can be turned on first. When it is running, gas is transported through the first intake pipe 103 into the interior of the driving part 104, and the driving part 104 transfers the gas, so that the gas enters the interior of the pipe joint 115 through the second intake pipe 114, and then is dispersedly transferred through the pipe joint 115, so that the gas enters the interior of the blowing head 117 through the hose 116, and then the gas is ejected through the blowing head 117 to blow the side strips on both sides of the horizontal splicing machine body 1. And when the gas flows through the interior of the driving part 104, the force generated during its flow will drive the turbine 106 to rotate, and then the turbine 106 drives the first rotating rod 105. When the first rotating rod 105 rotates, it is transmitted to the second bevel gear 109 through the first bevel gear 107, so that the two second bevel gears 109 rotate in opposite directions. Then the second bevel gear 109 drives the third bevel gear 110 through the second rotating rod 108, and the third bevel gear 110 drives the fourth bevel gear 112. When the fourth bevel gear 112 rotates, it drives the roller brush 113 to rotate through the third rotating rod 111. Then, through the roller brush 113, the side strips are swept to the outside of the horizontal splicing machine body 1 for cleaning. And through the structures such as the air pump 102 and the roller brush 113, the device can not only automatically clean the side strips generated during the cutting process, reduce the need for manual intervention, improve production efficiency, but also reduce the chance of operators coming into contact with cutting residues through automatic cleaning of the side strips, reducing the risk of safety accidents. During use, when the blowing head 117 is blowing air, the external power switch of the motor 206 can be turned on. It is transmitted to the second pulley 207 through the output shaft. When the second pulley 207 rotates, it is transmitted to the first pulley 204 through the belt body 205, and then the first pulley 204 drives the reciprocating lead screw 201 on the connecting part 2. When the reciprocating lead screw 201 rotates, it drives the slider 203 to perform reciprocating left and right translational motion through the chute 202, and then the slider 203 drives the blowing head 117 to move synchronously, thereby increasing the blowing range of the blowing head 117. And through the structures such as the motor 206 and the reciprocating lead screw 201, the device can drive the blowing head 117 to perform left and right translational motion through the slider 203, significantly increasing the blowing range of the blowing head 117, ensuring that a wider area can be cleaned and improving the cleaning efficiency.

[0036] The above are only the preferred embodiments of the present utility model, and do not limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A blowing device, comprising a horizontal splicing machine body (1), characterized in that: An air blowing device body (101) is arranged outside the horizontal splicing machine body (1). An air pump (102) is fixedly installed on the front side of the air blowing device body (101). A first air inlet pipe (103) is fixedly embedded at the top of the air pump (102). The other end of the first air inlet pipe (103) is fixedly installed with a driving part (104). The top of the driving part (104) is fixedly installed inside the air blowing device body (101). A first rotating rod (105) is movably embedded inside the driving part (104). A turbine (106) is fixedly sleeved on the outer surface of the first rotating rod (105) and located inside the air blowing device body (101). A first bevel gear (107) is fixedly sleeved on the left outer surface of the first rotating rod (105). Two second rotating rods (108) are movably embedded on the left side inside the air blowing device body (101). Second bevel gears (109) are fixedly sleeved on the outer surfaces of the opposite sides of the two second rotating rods (108). The two second bevel gears (109) are both meshed with the first bevel gear (107).

2. The blowing device according to claim 1, wherein: Third bevel gears (110) are fixedly sleeved on the outer surfaces of the opposite sides of the two second rotating rods (108). Third rotating rods (111) are movably embedded on both sides inside the air blowing device body (101). Fourth bevel gears (112) are fixedly sleeved on the left outer surfaces of the two third rotating rods (111).

3. The blowing device according to claim 2, wherein: The two fourth bevel gears (112) are both meshed with the adjacent third bevel gears (110). Drum brushes (113) are fixedly sleeved on the right outer surfaces of the two third rotating rods (111). A second air inlet pipe (114) is fixedly embedded near the top at the rear side of the driving part (104).

4. The blowing device according to claim 3, characterized in that: The other end of the second air inlet pipe (114) is fixedly installed with a pipe joint (115). Hoses (116) are fixedly embedded on both sides inside the pipe joint (115). The other ends of the hoses (116) are fixedly installed with blowing heads (117).

5. The blowing device according to claim 4, characterized in that: Sliders (203) are fixedly installed on the tops of the two blowing heads (117). Connecting parts (2) are movably connected to the tops of the two sliders (203). The two connecting parts (2) are fixedly installed on the top side of the inner wall of the air blowing device body (101).

6. The blowing device according to claim 5, characterized in that: Chutes (202) are opened inside the two connecting parts (2). The outer surfaces of the tops of the two sliders (203) are slidably connected to the inner surfaces of the chutes (202). Reciprocating lead screws (201) are movably embedded inside the two connecting parts (2).

7. The blowing device according to claim 6, wherein: The two sliders (203) are both threadedly connected to the outer surfaces of the reciprocating lead screws (201). First belt pulleys (204) are fixedly sleeved on the left outer surfaces of the two reciprocating lead screws (201). A motor (206) is fixedly installed on the top of the air blowing device body (101).

8. A blowing device according to claim 7, characterized in that: A second pulley (207) is fixedly sleeved on the outer surface of the output shaft of the motor (206). A belt body (205) is movably sleeved on the outer surfaces of the two first pulleys (204), and the other end of the belt body (205) is movably sleeved on the outer surface of the second pulley (207).

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