A wood chip collecting device for wood box production

Abstract

The utility model relates to wood box production technical field especially is a kind of wood chip collecting device for wood box production, including rack, the inside fixed connection of rack has guide frame, the upper surface fixed connection of rack has suction frame, the top fixed connection of rack has crosspiece, the quantity of crosspiece is multiple, and blanking gap is equipped between multiple crosspieces, the inner wall fixed connection of rack has pump frame, the inside fixed connection of pump frame has air pump, the top fixed connection of pump frame has first suction tube, the top of first suction tube is fixedly connected with the bottom of suction frame, the side wall fixed connection of rack has first air outlet pipe, second air outlet pipe is installed on first air outlet pipe, and the end of second air outlet pipe away from first air outlet pipe extends to the top of rack. The utility model, a kind of wood chip collecting device of efficient, environmental protection and can protect equipment.

Description

Technical Field

[0001] This utility model relates to the field of wooden box production, and in particular to a sawdust collection device for wooden box production. Background Technology

[0002] The cutting and sanding processes in the production of wooden boxes generate a large amount of wood chips, which not only pollute the workshop environment and endanger the health of workers, but also pose a risk of dust explosion. At the same time, the scattered wood chips cause resource waste. In order to reduce the impact of wood chip generation, it is necessary to collect and treat the generated wood chips.

[0003] Traditional collection methods mostly involve manual sweeping, which is inefficient and easily leads to dust dispersion; single vacuum cleaners lack effective filtration, are prone to damaging machinery, and do not collect wood chips thoroughly. Therefore, there is a need for an efficient, environmentally friendly wood chip collection device that can protect the equipment. Utility Model Content

[0004] In view of this, the present invention provides a sawdust collection device for wooden box production. The main technical problem to be solved is: a high-efficiency, environmentally friendly sawdust collection device that can protect the equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sawdust collection device for wooden box production, comprising a frame, a guide frame fixedly connected inside the frame, a suction frame fixedly connected to the upper surface of the frame, a horizontal plate fixedly connected to the top of the frame, the number of horizontal plates being multiple, a material drop gap being provided between the multiple horizontal plates, a pump frame fixedly connected to the inner wall of the frame, an air pump fixedly connected inside the pump frame, a first suction pipe fixedly connected to the top of the pump frame, the top of the first suction pipe being fixedly connected to the bottom of the suction frame, a first exhaust pipe fixedly connected to the side wall of the frame, a second exhaust pipe installed on the first exhaust pipe, and the end of the second exhaust pipe away from the first exhaust pipe extending to the top of the frame.

[0006] By adopting the above technical solution, when in use, the wooden box board to be processed is placed on the horizontal plate on the machine frame, and then the wooden box board is cut and sanded. A large amount of wood chips are generated during the cutting and sanding of the wooden box board. At this time, the air pump is turned on. The air pump works in the direction of the first air suction pipe to generate negative pressure airflow and in the direction of the first air outlet pipe to generate positive pressure airflow. The negative pressure airflow at the first air suction pipe can attract the wood chips generated during the processing of the wooden box board on the horizontal plate, allowing the wood chips to fall to the bottom of the machine frame for centralized processing. The positive pressure airflow at the first air outlet pipe will pass through the second air outlet pipe to reach the top of the machine frame and blow out from both ends of the wooden box board, helping the wood chips pass through the suction frame and enter the first air suction pipe.

[0007] As a further description of the above technical solution:

[0008] A protective net is fixedly connected inside the pump frame, and the protective net is located between the first air extraction pipe and the air pump.

[0009] By adopting the above technical solution, the protective net can prevent wood chips that have entered the pump frame from entering the air pump and affecting it.

[0010] As a further description of the above technical solution:

[0011] An air extraction frame is fixedly connected inside the guide frame, and a second air extraction pipe is fixedly connected to the side wall of the pump frame. The end of the second air extraction pipe away from the pump frame is fixedly connected to the side wall of the air extraction frame.

[0012] By adopting the above technical solution, some wood chips will pass through the gaps between the cross plates and fall onto the guide frame. The air pump works at the second air extraction pipe to generate negative pressure airflow, which can prevent the wood chips that fall onto the guide frame from floating upwards and reduce the possibility of wood chips flying out from the bottom of the frame.

[0013] As a further description of the above technical solution:

[0014] A partition net is fixedly connected to the top of the air extraction frame. The partition net is inclined and its upper surface is parallel to the surface of the guide frame.

[0015] By adopting the above technical solution, large pieces of wood box board fragments are prevented from entering the air extraction frame.

[0016] As a further description of the above technical solution:

[0017] The bottom of the pump frame has a first discharge port, and the bottom of the air extraction frame has a second discharge port.

[0018] By adopting the above technical solution, the wood chips entering the pump frame will be discharged from the first discharge port and fall onto the guide frame, and the wood chips entering the suction frame will be discharged from the second discharge port and fall onto the guide frame.

[0019] As a further description of the above technical solution:

[0020] The guide frame has a material drop port on its surface.

[0021] By adopting the above technical solution, the wood chips that fall onto the guide frame enter the bottom of the machine frame for collection and processing through the discharge port.

[0022] As a further description of the above technical solution:

[0023] A first control valve is installed inside the first vent pipe, and a second control valve is installed inside the second vent pipe.

[0024] By adopting the above technical solution, the airflow size inside the first and second air outlet pipes can be adjusted through the first and second control valves, which facilitates the airflow to clean the sawdust on the frame.

[0025] By employing the above technical solution, the sawdust collection device for wooden box production of this utility model has at least the following beneficial effects:

[0026] 1. Compared with the prior art, this sawdust collection device for wooden box production achieves efficient attraction and blowing of sawdust by cooperating negative and positive airflow generated by an air pump. The negative airflow quickly attracts the sawdust generated during processing on the horizontal plate to the bottom of the frame, avoiding the spread and flying of sawdust in the workshop, while the positive airflow blows out from both ends of the wooden box board, helping the sawdust to pass better through the suction frame and enter the first suction pipe, further improving the efficiency and thoroughness of sawdust collection. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0028] Figure 2 This is a cross-sectional view of the internal structure proposed in this utility model;

[0029] Figure 3 The present utility model proposes Figure 2 Enlarged view of the structure at point A in the middle;

[0030] Figure 4 This is a side view of the overall structure proposed in this utility model.

[0031] Legend:

[0032] 1. Frame; 2. Guide frame; 3. Suction frame; 4. Horizontal plate; 5. Pump frame; 6. Air pump; 7. Protective net; 8. First air extraction pipe; 9. Second air extraction pipe; 10. Air extraction frame; 11. Partition net; 12. Material discharge port; 13. First air outlet pipe; 14. Second air outlet pipe. Detailed Implementation

[0033] Reference Figure 1-4This utility model provides a sawdust collection device for wooden box production: It includes a frame 1, a guide frame 2 fixedly connected inside the frame 1, a suction frame 3 fixedly connected to the upper surface of the frame 1, and multiple horizontal plates 4 fixedly connected to the top of the frame 1, with material drop gaps between them. A pump frame 5 is fixedly connected to the inner wall of the frame 1, and an air pump 6 is fixedly connected inside the pump frame 5. The air pump 6 can be a model such as the HX16DCB or HXB16-DCB4 from Hoya Fluid. A first suction pipe 8 is fixedly connected to the top of the pump frame 5, and the top of the first suction pipe 8 is fixedly connected to the bottom of the suction frame 3. A first outlet pipe 13 is fixedly connected to the side wall of the frame 1, and a second outlet pipe 14 is installed on the first outlet pipe 13. The end of the second air outlet pipe 14, away from the first air outlet pipe 13, extends to the top of the frame 1. When in use, the wooden box board to be processed is placed on the horizontal plate 4 on the frame 1. Then, the wooden box board is cut and sanded. A large amount of wood chips are generated during the cutting and sanding of the wooden box board. At this time, the air pump 6 is turned on. The air pump 6 generates a negative pressure airflow in the direction of the first air extraction pipe 8 and a positive pressure airflow in the direction of the first air outlet pipe 13. The negative pressure airflow at the first air extraction pipe 8 can attract the wood chips generated during the processing of the wooden box board on the horizontal plate 4, allowing the wood chips to fall to the bottom of the frame 1 for centralized processing. The positive pressure airflow at the first air outlet pipe 13 will pass through the second air outlet pipe 14 to reach the top of the frame 1 and be blown out from both ends of the wooden box board, helping the wood chips pass through the suction frame 3 and enter the first air extraction pipe 8.

[0034] A protective net 7 is fixedly connected inside the pump frame 5. The protective net 7 is located between the first air extraction pipe 8 and the air pump 6. The protective net 7 can prevent wood chips that have entered the pump frame 5 from entering the air pump 6 and affecting the air pump 6.

[0035] An air extraction frame 10 is fixedly connected inside the guide frame 2. A second air extraction pipe 9 is fixedly connected to the side wall of the pump frame 5. The end of the second air extraction pipe 9 away from the pump frame 5 is fixedly connected to the side wall of the air extraction frame 10. Some wood chips will pass through the gap between the horizontal plates 4 and fall onto the guide frame 2. The air pump 6 generates a negative pressure airflow at the second air extraction pipe 9, which can prevent the wood chips falling onto the guide frame 2 from floating upward and reduce the possibility of wood chips flying out from the bottom of the frame 1. A partition net 11 is fixedly connected to the top of the air extraction frame 10. The partition net 11 is set at an angle, and the upper surface of the partition net 11 is parallel to the surface of the guide frame 2 to prevent large pieces of wood box board fragments from entering the air extraction frame 10.

[0036] The bottom of the pump frame 5 is provided with a first discharge port, and the bottom of the suction frame 10 is provided with a second discharge port. The wood chips entering the pump frame 5 will be discharged from the first discharge port and fall onto the guide frame 2. The wood chips entering the suction frame 10 will be discharged from the second discharge port and fall onto the guide frame 2. The surface of the guide frame 2 is provided with a discharge port 12. The wood chips falling onto the guide frame 2 enter the bottom of the frame 1 for collection and processing through the discharge port.

[0037] The first air outlet pipe 13 is equipped with a first control valve, and the second air outlet pipe 14 is equipped with a second control valve. The airflow inside the first air outlet pipe 13 and the second air outlet pipe 14 can be adjusted by the first control valve and the second control valve, so that the airflow can be blown out to clean the wood chips on the frame 1.

[0038] Working Principle: When cutting and sanding wooden crate panels, the resulting wood chips first fall onto the horizontal plate. At this point, the air pump is activated, creating a negative pressure airflow at the first suction pipe. This negative pressure airflow quickly draws the wood chips from the horizontal plate. The chips are carried by the airflow through the suction frame into the first suction pipe and eventually fall to the bottom of the machine frame. Simultaneously, the air pump generates a positive pressure airflow in the direction of the first exhaust pipe. After passing through the first exhaust pipe, part of this positive pressure airflow is discharged directly from the first exhaust pipe, while the other part passes through the second exhaust pipe to the top of the machine frame, where it is blown out from both ends of the wooden crate panels. This airflow helps the wood chips pass more effectively through the suction frame into the first suction pipe, further improving the efficiency of wood chip collection. For some wood chips that fall onto the guide frame through the gaps between the cross plates, the air pump operates at the second air extraction pipe to generate negative pressure airflow, which can prevent these wood chips from floating upwards and reduce the possibility of wood chips flying out from the bottom of the frame. Furthermore, through the first and second control valves, the airflow inside the first and second air outlet pipes can be adjusted according to actual needs to better clean the wood chips on the frame.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sawdust collection device for wooden box production, comprising a frame (1), characterized in that: A guide frame (2) is fixedly connected inside the frame (1). A suction frame (3) is fixedly connected to the upper surface of the frame (1). A horizontal plate (4) is fixedly connected to the top of the frame (1). There are multiple horizontal plates (4). A material drop gap is provided between the multiple horizontal plates (4). A pump frame (5) is fixedly connected to the inner wall of the frame (1). An air pump (6) is fixedly connected inside the pump frame (5). A first suction pipe (8) is fixedly connected to the top of the pump frame (5). The top of the first suction pipe (8) is fixedly connected to the bottom of the suction frame (3). A first air outlet pipe (13) is fixedly connected to the side wall of the frame (1). A second air outlet pipe (14) is installed on the first air outlet pipe (13). The end of the second air outlet pipe (14) away from the first air outlet pipe (13) extends to the top of the frame (1).

2. The sawdust collection device for wooden box production according to claim 1, characterized in that: A protective net (7) is fixedly connected inside the pump frame (5), and the protective net (7) is located between the first air extraction pipe (8) and the air pump (6).

3. The sawdust collection device for wooden box production according to claim 1, characterized in that: An air extraction frame (10) is fixedly connected inside the guide frame (2), and a second air extraction pipe (9) is fixedly connected to the side wall of the pump frame (5). The end of the second air extraction pipe (9) away from the pump frame (5) is fixedly connected to the side wall of the air extraction frame (10).

4. The sawdust collection device for wooden box production according to claim 3, characterized in that: A partition net (11) is fixedly connected to the top of the air extraction frame (10). The partition net (11) is inclined and the upper surface of the partition net (11) is parallel to the surface of the guide frame (2).

5. A sawdust collection device for wooden box production according to claim 3, characterized in that: The bottom of the pump frame (5) is provided with a first discharge port, and the bottom of the air extraction frame (10) is provided with a second discharge port.

6. The sawdust collection device for wooden box production according to claim 1, characterized in that: The guide frame (2) has a material drop port (12) on its surface.

7. A sawdust collection device for wooden box production according to claim 1, characterized in that: The first vent pipe (13) is equipped with a first control valve, and the second vent pipe (14) is equipped with a second control valve.

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