Wood processing chipping recycling mechanism

Abstract

The utility model relates to the field of wood processing chipping recovery, in particular to a wood processing chipping recovery mechanism, which adopts the technical scheme that the wood processing chipping recovery mechanism comprises a recovery box, a sealing plate is mounted at one end of the recovery box, an exhaust fan and an air collecting cover are mounted at the upper end of the recovery box, and a filter screen is mounted on one side, close to the exhaust fan, of the air collecting cover; the wood processing dust removal device has the advantages that when the exhaust fan starts to exhaust air, chippings generated by wood processing are adsorbed by the exhaust fan, the chippings can firstly enter the air collection cover when the chippings are adsorbed, the filter screen can block the chippings, the chippings are prevented from entering the air collection cover, the chippings are prevented from entering the air collection cover, and the dust removal efficiency is improved. When the guide push plate moves downwards, the brush can clean the surface of the filter screen, the guide push plate can press the chippings downwards so that the chippings can fall into the recycling box through the through groove and the feeding port, meanwhile, the falling chippings can be subjected to dust falling through the dust falling assembly, and all the collected chippings can be condensed together.

Description

Technical Field

[0001] The utility model relates to the field of wood processing debris recovery, in particular to a wood processing debris recovery mechanism. Background Art

[0002] During the wood processing such as cutting, punching, and grinding, the generated debris and waste can be collected, and then the collected debris and waste can be recycled and reused.

[0003] In the process of processing wood in the prior art, a large amount of wood chips are generated. If there is no adsorption collection device, the generated chips will fly around the processing equipment. At this time, manual cleaning is required around the processing equipment. However, during the cleaning process, it is not only time-consuming and labor-intensive, but also the wood chips fly everywhere, which is inconvenient to use. When the adsorption collection device (such as an exhaust fan or a vacuum cleaner) is used to adsorb and collect the chips, the chips will be collected inside a box or bag. Since the wood chips are fluffy, light in weight and large in size, they will take up more space during the collection process. At the same time, when taking out the collected chips, manual cleaning is still required, which is inconvenient to use.

[0004] Therefore, it is necessary to invent a wood processing debris recovery mechanism. Utility Model Content

[0005] The purpose of this utility model is to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wood processing debris recovery mechanism, comprising a recovery box, a sealing plate is installed at one end of the recovery box, an exhaust fan and an air collecting hood are installed at the upper end of the recovery box, the air collecting hood is installed at one side of the recovery box, a filter is installed at the side of the air collecting hood close to the exhaust fan, a fixing assembly is installed at intervals on the side of the recovery box close to the sealing plate, a pressing assembly is installed at the side of the recovery box away from the sealing plate, a dust reduction assembly is installed at one side of the outer end of the recovery box, a driving assembly is installed at the lower end of the pressing assembly, and the driving assembly is located at one side of the outer end of the recovery box;

[0007] The pressing assembly includes a movable tooth plate and a limiting slider fixedly installed on the upper end of the movable tooth plate. A pressing plate is installed at one end of the movable tooth plate, and cleaning cottons are symmetrically installed on both sides of the pressing plate.

[0008] Based on the above features: when the wood is being processed, the exhaust fan can be started to exhaust air. At this time, the debris generated by the wood processing will be absorbed by the exhaust fan. When the debris is absorbed, it can first enter the inside of the wind collecting hood, and the filter can block the debris. Then the blocked debris can be pressed into the inside of the recycling box. At the same time, the dust reduction component can reduce the dust on the fallen debris, so that all the collected debris can be condensed together. Then the driving component can drive the moving tooth plate to move toward the sealing plate. At this time, the moving tooth plate can push the pressure plate to move, making it convenient for the pressure plate to push the fallen and collected debris, so that all the fallen and collected debris can be piled together, saving space inside the recycling box. When the debris is pressed and piled together, the fixing component can be opened, and then the sealing plate can be removed from one side of the recycling box. As the moving tooth plate and the pressure plate continue to move, the pressed and accumulated debris can be pushed out from the inside of the recycling box for processing.

[0009] Preferably, a feed port is provided on the upper end side of the recovery box away from the exhaust fan, positioning rods are fixedly installed on the four corners of the side of the recovery box close to the sealing plate, and a movable groove is provided on the side of the recovery box away from the sealing plate.

[0010] Based on the above characteristics: the debris blocked by the filter screen can fall into the recycling box through the feed port, and the movable tooth plate can be movably penetrated through the movable groove, so that the movable tooth plate can drive the pressure plate to move back and forth.

[0011] Preferably, positioning holes are provided at four corners of one side of the sealing plate.

[0012] Based on the above features: when installing the sealing plate, you can first align the positioning hole with the positioning rod, then fit the sealing plate to one side of the recycling box, and insert the positioning rod into the positioning hole to fix it. At this time, the sealing plate cannot move up and down or left and right. Finally, you can use the fixing component to limit the sealing plate so that the sealing plate cannot move to the side away from the recycling box.

[0013] Preferably, a through slot is provided at the lower end of the wind collecting hood, a telescopic cylinder is installed at the upper end of the wind collecting hood, a guide push plate is installed at the lower end of the telescopic cylinder, and a brush is installed on the side of the guide push plate close to the filter screen.

[0014] Based on the above features: the through slot is aligned with the feed port, and the telescopic cylinder can drive the guide push plate and the brush to move up and down. When the guide push plate moves down, the brush can clean the surface of the filter, and the guide push plate can press the debris down, so that the debris falls into the recovery box through the through slot and the feed port.

[0015] Preferably, the fixing assembly includes a lug and a damping shaft installed on one side of the lug, and an anti-slip baffle is installed on the side of the damping shaft away from the lug.

[0016] Based on the above features: when the sealing plate is installed, the anti-detachment baffle can be rotated to a vertical state first. After the sealing plate is installed, the anti-detachment baffle can be rotated to a horizontal state. At this time, the anti-detachment baffle can be used to limit the side of the sealing plate for protection to prevent the sealing plate from separating from the recycling box by itself.

[0017] Preferably, the dust reduction component includes a water tank and a water pump installed on one side of the water tank, a delivery pipe is installed at the output end of the water pump, a three-way ball valve is installed at the end of the delivery pipe away from the water pump, and diversion pipes are symmetrically installed on both sides of the three-way ball valve.

[0018] Based on the above characteristics: liquid water can be stored in the water tank in advance, the water pump can extract the liquid water in the water tank, and then introduce it into the three-way ball valve through the delivery pipe, and finally divert it by the three-way ball valve and the diversion pipe.

[0019] Preferably, a water distribution pipe is installed on the side of the diversion pipe away from the three-way ball valve, and atomizing nozzles are arranged at intervals on the surface of one side of the water distribution pipe.

[0020] Based on the above features: the atomizing nozzles are located on the inner walls of both sides of the recycling box, so that when the debris falls into the recycling box, the liquid water sprayed by the atomization can condense the debris into dust.

[0021] Preferably, the driving assembly includes a support plate and a transmission shaft installed in the middle of the support plate, and driving gears are installed at both ends of the transmission shaft, and the driving gears are meshed and connected with the movable gear plate.

[0022] Based on the above features: the driving motor can drive the transmission shaft to rotate, and when the transmission shaft rotates, it can synchronously drive the driving gear to rotate, and at this time the driving gear can drive the movable gear plate to move back and forth for adjustment.

[0023] The beneficial effects of the utility model are:

[0024] 1. It is convenient to uniformly recycle the debris generated by wood processing. When the exhaust fan starts to exhaust, the debris generated by wood processing will be absorbed by the exhaust fan. When the debris is absorbed, it can first enter the inside of the wind collection hood, and the filter can block the debris. The telescopic cylinder can drive the guide push plate and the brush to move up and down. When the guide push plate moves down, the brush can clean the surface of the filter, and the guide push plate can press the debris down, so that the debris falls into the recycling box through the slot and the feed port. At the same time, the dust reduction component can reduce the dust on the fallen debris, so that all the collected debris can condense together, saving the internal space of the recycling box.

[0025] 2. When the sealing plate is installed, the anti-slip baffle can be rotated to limit the side of the sealing plate to prevent the sealing plate from separating from the recycling box. When the recycled debris needs to be pushed out, the drive motor can drive the transmission shaft to drive the drive gear to rotate. At this time, the drive gear can drive the movable tooth plate and the pressure plate to move, so that the pressure plate can push the fallen collected debris, so that all the fallen collected debris can be piled together. When the debris is pressed and piled together, the anti-slip baffle can be rotated to open, and then the sealing plate can be removed from one side of the recycling box. As the movable tooth plate and the pressure plate continue to move, the pressed and accumulated debris can be pushed out from the inside of the recycling box for processing. It is simple and convenient and does not require manual processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a wood processing debris recovery mechanism provided by the utility model;

[0027] Figure 2 This is a disassembled cross-sectional view of a wood processing debris recovery mechanism recovery box and a sealing plate provided by the utility model;

[0028] Figure 3 This is a diagram showing the connection between the delivery pipe and the diversion pipe of a wood processing debris recovery mechanism provided by the present invention;

[0029] Figure 4 The utility model provides a wood processing debris recovery mechanism Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0030] Figure 5 This is a diagram showing the connection state of the telescopic cylinder and the guide push plate of a wood processing debris recovery mechanism provided by the utility model.

[0031] In the figure: 1. Recovery box; 11. Feed inlet; 12. Positioning rod; 13. Movable groove; 2. Sealing plate; 21. Positioning hole; 3. Exhaust fan; 4. Air collecting hood; 41. Through groove; 42. Telescopic cylinder; 43. Guide push plate; 44. Brush; 5. Filter; 6. Fixing assembly; 61. Lug; 62. Damping shaft; 63. Anti-slip baffle; 7. Pressing assembly; 71. Movable tooth plate; 72. Limiting slider; 73. Pressing plate; 74. Cleaning cotton; 8. Dust suppression assembly; 81. Water tank; 82. Water pump; 83. Delivery pipe; 84. Three-way ball valve; 85. Diverter pipe; 851. Water distribution pipe; 852. Atomizing nozzle; 9. Driving assembly; 91. Support plate; 92. Transmission shaft; 93. Driving gear. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0033] Refer to the attached Figure 1-5 The utility model provides a wood processing debris recycling mechanism, including a recycling box 1, a sealing plate 2 is installed at one end of the recycling box 1, an exhaust fan 3 and an air collecting hood 4 are installed on the upper end of the recycling box 1, the air collecting hood 4 is installed on one side of the recycling box 1, and a filter 5 is installed on the side of the air collecting hood 4 close to the exhaust fan 3, a fixing component 6 is installed at intervals on the side of the recycling box 1 close to the sealing plate 2, a pressing component 7 is installed on the side of the recycling box 1 away from the sealing plate 2, a dust reduction component 8 is installed on one side of the outer end of the recycling box 1, and a driving component 9 is installed on the lower end of the pressing component 7, and the driving component 9 is located on one side of the outer end of the recycling box 1;

[0034] The pressing assembly 7 includes a movable tooth plate 71 and a limiting slider 72 fixedly installed on the upper end of the movable tooth plate 71. A pressing plate 73 is installed at one end of the movable tooth plate 71, and cleaning cotton 74 is symmetrically installed on both sides of the pressing plate 73.

[0035] The recycling box 1 can be placed on one side of the wood processing table, and the air collecting hood 4 is directed towards the wood processing table (the wood processing table is not shown in the figure, and the prior art will not be described in detail). When the wood is being processed, the exhaust fan 3 can be started to exhaust air. At this time, the debris generated by the wood processing will be adsorbed by the exhaust fan 3. When the debris is adsorbed, it can first enter the air collecting hood 4, and the filter 5 can block the debris. Then the blocked debris can be pressed into the recycling box 1. At the same time, the dust reduction component 8 can reduce the dust on the fallen debris, so that all the collected debris can be condensed together. Then the driving component 9 can drive the movable tooth plate 71 to move toward the sealing plate 2. At this time, the movable tooth plate 71 can push the pressure plate 73 to move. The pressure plate 73 pushes the fallen collected debris so that all the fallen collected debris can be piled together, saving the internal space of the recycling box 1. When the debris is pressed and piled together, the fixing component 6 can be opened, and then the sealing plate 2 can be removed from one side of the recycling box 1. As the sealing plate 2 continues to move, the pressed and accumulated debris can be pushed out from the inside of the recycling box 1 for processing. When it needs to be used again, the sealing plate 2 can be re-installed on one side of the recycling box 1 and then fixed with the fixing component 6. At the same time, the driving component 9 can drive the movable tooth plate 71 and the pressure plate 73 to move in the opposite direction, so that the pressure plate 73 moves to the side away from the sealing plate 2. The set limit slider 72 can keep the movable tooth plate 71 moving horizontally.

[0036] Preferably, a feed port 11 is provided on the upper end side of the recovery box 1 away from the exhaust fan 3, positioning rods 12 are fixedly installed on the four corners of the side of the recovery box 1 close to the sealing plate 2, and a movable groove 13 is provided on the side of the recovery box 1 away from the sealing plate 2.

[0037] The debris blocked by the filter screen 5 can fall into the recycling box 1 through the feed port 11, and the movable tooth plate 71 can be movable through the movable groove 13, so that the movable tooth plate 71 can drive the pressure plate 73 to move back and forth.

[0038] Preferably, positioning holes 21 are provided at four corners of one side of the sealing plate 2 .

[0039] When installing the sealing plate 2, you can first align the positioning hole 21 with the positioning rod 12, then fit the sealing plate 2 to one side of the recycling box 1, and insert the positioning rod 12 into the positioning hole 21 to fix it. At this time, the sealing plate 2 cannot move up and down or left and right. Finally, you can use the fixing component 6 to limit the sealing plate 2 so that the sealing plate 2 cannot move to the side away from the recycling box 1.

[0040] Preferably, a through slot 41 is provided at the lower end of the wind collecting hood 4, a telescopic cylinder 42 is installed at the upper end of the wind collecting hood 4, a guide push plate 43 is installed at the lower end of the telescopic cylinder 42, and a brush 44 is installed on the side of the guide push plate 43 close to the filter screen 5.

[0041] The through groove 41 is aligned with the feed port 11, and the telescopic cylinder 42 can drive the guide push plate 43 and the brush 44 to move up and down. When the guide push plate 43 moves down, the brush 44 can clean the surface of the filter screen 5, and the guide push plate 43 can press the debris down, so that the debris falls into the recovery box 1 through the through groove 41 and the feed port 11.

[0042] Preferably, the fixing assembly 6 includes a lug 61 and a damping shaft 62 installed on one side of the lug 61 , and an anti-slip baffle 63 is installed on the side of the damping shaft 62 away from the lug 61 .

[0043] The lug 61 is connected to the anti-slip baffle 63 through the damping shaft 62. When the sealing plate 2 is installed, the anti-slip baffle 63 can be rotated to a vertical state first. After the sealing plate 2 is installed, the anti-slip baffle 63 can be rotated to a horizontal state. At this time, the anti-slip baffle 63 can be used for position limiting protection on the side of the sealing plate 2 to prevent the sealing plate 2 from separating from the recycling box 1 by itself.

[0044] Preferably, the dust reduction component 8 includes a water tank 81 and a water pump 82 installed on one side of the water tank 81, a delivery pipe 83 is installed at the output end of the water pump 82, a three-way ball valve 84 is installed at the end of the delivery pipe 83 away from the water pump 82, and diversion pipes 85 are symmetrically installed on both sides of the three-way ball valve 84.

[0045] Liquid water can be stored in the water tank 81 in advance. The water pump 82 can pump out the liquid water in the water tank 81, and then introduce it into the three-way ball valve 84 through the delivery pipe 83, and finally diverted by the three-way ball valve 84 and the diversion pipe 85.

[0046] Preferably, a water distribution pipe 851 is installed on the side of the diversion pipe 85 away from the three-way ball valve 84, and an atomizing nozzle 852 is arranged at intervals on the surface of one side of the water distribution pipe 851 (the cleaning cotton 74 can wipe and clean the surface of the atomizing nozzle 852 during the movement, and try to avoid debris adhering to the surface of the atomizing nozzle 852 and affecting the spraying effect of the water mist).

[0047] The diverted liquid water flows into the water distribution pipe 851, and then the water distribution pipe 851 can atomize the liquid water through the atomizing nozzle 852 and then spray it out. The water distribution pipe 851 is located on both sides of the end of the recycling box 1 away from the sealing plate 2, and the atomizing nozzle 852 is located on the inner walls on both sides of the recycling box 1, and the atomizing nozzle 852 will also be aligned with both sides of the feed port 11, so that when the debris falls into the recycling box 1, the atomized liquid water can reduce the dust and condense the debris together.

[0048] Preferably, the driving assembly 9 includes a support plate 91 and a transmission shaft 92 installed in the middle of the support plate 91 , and driving gears 93 are installed at both ends of the transmission shaft 92 , and the driving gear 93 is meshed and connected with the movable gear plate 71 .

[0049] The support plate 91 can support both ends of the transmission shaft 92, and the two ends of the transmission shaft 92 are connected to the support plate 91 through bearing seats. The drive motor can drive the transmission shaft 92 to rotate (the bearing seat and the drive motor are not drawn in the figure, and they are prior art and will not be described in detail. They are hereby explained). When the transmission shaft 92 rotates, it can synchronously drive the drive gear 93 to rotate. At this time, the drive gear 93 can drive the movable gear plate 71 to move back and forth for adjustment.

[0050] The usage process of the present invention is as follows: the recycling box 1 can be placed on one side of the wood processing table, and the air collecting hood 4 is directed towards the wood processing table. When the wood is being processed, the exhaust fan 3 can be started to exhaust air. At this time, the debris generated by the wood processing will be adsorbed by the exhaust fan 3. When the debris is adsorbed, it can first enter the inside of the air collecting hood 4, and the filter 5 can block the debris. The through groove 41 is aligned with the feed port 11, and the telescopic cylinder 42 can drive the guide push plate 43 and the brush 44 to move up and down. When the guide push plate 43 moves down, the brush 44 can clean the surface of the filter 5, and the guide push plate 43 can press the debris down, so that the debris falls into the recycling box 1 through the through groove 41 and the feed port 11. At the same time, the water pump 82 can pump out the liquid water in the water tank 81, and then introduce it into the three-way ball valve 84 through the delivery pipe 83, and then the three-way ball valve 84 and the distribution The flow pipe 85 is diverted, and the diverted liquid water flows into the water distribution pipe 851. Finally, the water distribution pipe 851 can atomize the liquid water through the atomizing nozzle 852 and then spray it out. When the debris falls into the inside of the recycling box 1, the atomized liquid water can reduce the dust and condense the debris together. At this time, the driving motor can drive the transmission shaft 92 to rotate. When the transmission shaft 92 rotates, it can synchronously drive the driving gear 93 to rotate. The driving gear 93 can drive the moving tooth plate 71 and the pressure plate 73 to move, so that the pressure plate 73 can push the fallen and collected debris, so that all the fallen and collected debris can be piled together. After the debris is pressed and piled together, the fixing component 6 can be opened, and then the sealing plate 2 can be removed from one side of the recycling box 1. As the moving tooth plate 71 and the pressure plate 73 continue to move, the pressed and accumulated debris can be pushed out of the recycling box 1 for processing.

[0051] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A wood processing debris recovery mechanism, comprising a recovery box (1), characterized in that: A sealing plate (2) is installed at one end of the recycling box (1), an exhaust fan (3) and an air collecting hood (4) are installed at the upper end of the recycling box (1), the air collecting hood (4) is installed on one side of the recycling box (1), a filter (5) is installed on the side of the air collecting hood (4) close to the exhaust fan (3), a fixing assembly (6) is installed at intervals on the side of the recycling box (1) close to the sealing plate (2), a pressing assembly (7) is installed on the side of the recycling box (1) away from the sealing plate (2), a dust reduction assembly (8) is installed on one side of the outer end of the recycling box (1), a driving assembly (9) is installed on the lower end of the pressing assembly (7), and the driving assembly (9) is located on one side of the outer end of the recycling box (1); The pressing assembly (7) comprises a movable tooth plate (71) and a limiting slider (72) fixedly mounted on the upper end of the movable tooth plate (71); a pressing plate (73) is mounted on one end of the movable tooth plate (71); and cleaning cotton (74) is symmetrically mounted on both sides of the pressing plate (73).

2. The wood processing debris recovery mechanism according to claim 1, characterized in that: A feed port (11) is provided on the upper end of the recovery box (1) away from the exhaust fan (3), positioning rods (12) are fixedly installed at the four corners of the side of the recovery box (1) close to the sealing plate (2), and a movable groove (13) is provided on the side of the recovery box (1) away from the sealing plate (2).

3. The wood processing debris recovery mechanism according to claim 1, characterized in that: Positioning holes (21) are provided at four corners of one side of the sealing plate (2).

4. The wood processing debris recovery mechanism according to claim 1, characterized in that: A through slot (41) is provided at the lower end of the wind collecting hood (4), a telescopic cylinder (42) is mounted at the upper end of the wind collecting hood (4), a guide push plate (43) is mounted at the lower end of the telescopic cylinder (42), and a brush (44) is mounted on the side of the guide push plate (43) close to the filter screen (5).

5. The wood processing debris recovery mechanism according to claim 1, characterized in that: The fixing assembly (6) comprises a lug (61) and a damping shaft (62) mounted on one side of the lug (61); an anti-slip baffle (63) is mounted on the side of the damping shaft (62) away from the lug (61).

6. The wood processing debris recovery mechanism according to claim 5, characterized in that: The dust suppression assembly (8) comprises a water storage tank (81) and a water pump (82) installed on one side of the water storage tank (81); a delivery pipe (83) is installed at the output end of the water pump (82); a three-way ball valve (84) is installed at one end of the delivery pipe (83) away from the water pump (82); and diversion pipes (85) are symmetrically installed on both sides of the three-way ball valve (84).

7. The wood processing debris recovery mechanism according to claim 6, characterized in that: A water distribution pipe (851) is installed on the side of the diversion pipe (85) away from the three-way ball valve (84), and atomizing nozzles (852) are spaced apart on the surface of one side of the water distribution pipe (851).

8. The wood processing debris recovery mechanism according to claim 1, characterized in that: The driving assembly (9) comprises a support plate (91) and a transmission shaft (92) installed in the middle of the support plate (91), and driving gears (93) are installed at both ends of the transmission shaft (92), and the driving gears (93) are meshed and connected with the movable tooth plate (71).

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