Bamboo board grinding machine with dust removal function
By setting up arc baffles in the bamboo grinder to form a vacuum cleaner and using a negative pressure pump to clean the debris, the problem of debris splashing in the grinder is solved, achieving a more efficient cleaning and a safer working environment.
Patent Information
- Application Number
- CN202420567863.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing bamboo board grinder produces a large amount of debris during the grinding process, and the debris splashes are difficult to clean, endangering the health of the staff.
Design a bamboo plate grinder with dust removal function, and set up multiple arc baffles inside the limit frame to form a vacuum cleaner channel, and use a negative pressure pump to clean the debris produced by the grinding into the channel, combining with the stopper The blocking mechanism prevents debris from splashing.
It effectively avoids debris splash, improves cleaning efficiency and the cleanliness of bamboo boards, and enhances the health and work environment protection of staff.
Smart Images
Figure CN222154946U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bamboo board production and processing equipment, and more specifically, to a bamboo board grinding machine with a dust removal function. Background Art
[0002] Bamboo boards are made of processed and exquisite bamboo pieces that are glued and pressed together. Bamboo board production usually requires 4-6 year old large-diameter nanmu bamboo, which is processed through dozens of processes such as sawing, slicing, rough planing, high-temperature steaming, high-pressure carbonization, drying, fine planing, color selection, embryo pressing, sanding, etc. It has excellent physical properties and has the advantages of small water absorption and expansion coefficient, no cracking, and no deformation.
[0003] China Patent Authorization Announcement No.: CN209793389U, provides a bamboo board grinder. This patent is easy to operate and has high product quality. It can adapt to the grinding structure of bamboo boards of different thicknesses and improve production efficiency. The setting of the cover plate lifting ring assembly facilitates the removal of the cover plate. The setting of the guide rail prevents the slider from running out.
[0004] The above-mentioned bamboo board grinder will generate a lot of debris during the grinding process of the bamboo board, and the debris will fly, making it inconvenient to clean the debris. At the same time, the flying debris can easily enter the eyes of the staff, posing a threat to the health of the staff. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a bamboo board grinder with a dust removal function, which can limit the grinding roller by setting a limit frame. At the same time, a plurality of arc-shaped baffles are arranged inside the limit frame, and two dust suction channels distributed at the front and rear ends of the grinding roller are formed by the arc-shaped baffles. When the grinding roller grinds the bamboo board, starting the negative pressure pump can suck the debris generated by the grinding into the dust suction channel, and the debris is adsorbed and cleaned, so that the bamboo board grinder can realize the dust removal function, avoid the splashing of debris, and strengthen the protection of the health of the staff and the working environment.
[0007] 2. Technical solution
[0008] To solve the above problems, the utility model adopts the following technical solutions.
[0009] A bamboo board grinder with dust removal function comprises a grinder frame, a bracket is fixedly connected to the middle part of the outer side of the grinder frame, an electric push rod is fixedly connected to the front and rear parts of the upper end of the bracket, an output shaft is arranged at the lower end of the electric push rod, a limit frame is fixedly connected to the lower end of the output shaft, a grinding roller is rotatably connected to the limit frame, a second servo motor is installed on the left side of the grinding roller, two arc baffles are arranged at the front and rear ends of the limit frame, and dust suction channels are arranged inside the arc baffles at the front and rear ends. The second servo motor is started, and the second servo motor drives the grinding roller to rotate to grind the bamboo board, and the debris generated by grinding pops out with the rotation of the grinding roller, and the bottom debris can be adsorbed through the dust suction channel.
[0010] Furthermore, the front and rear parts of the lower end of the limit frame are fixedly connected with blocks, and a rubber pad is provided at the bottom of the block. The block is arranged at the outer position of the lower end of the dust suction channel. When in use, the bottom of the block is higher than the bottom of the grinding roller. After grinding, as the bamboo board continues to move forward, the blocking of the block can prevent the debris from moving forward with the bamboo board, thereby improving the cleaning efficiency of the debris and the cleanliness of the bamboo board.
[0011] Furthermore, the front and rear ends of the inner side of the grinder frame are rotatably connected to guide rollers, the outer sides of the guide rollers are rotatably connected to conveyor belts, anti-skid particles are arranged on the outer sides of the conveyor belts, a bamboo board is placed on the upper end of the conveyor belt, a first servo motor is installed on the right side of the guide roller at the front end, an output shaft is arranged on the middle part of the left side of the first servo motor, and the output shaft is fixedly connected to the front guide roller. When in use, the first servo motor is started, and the first servo motor drives the guide roller and the conveyor belt to rotate forward, and the bamboo board is transported to the front end through the conveyor belt. In addition, the anti-skid particles are arranged to increase the friction between the bamboo board and the conveyor belt, which can effectively prevent the bamboo board from sliding during transportation.
[0012] Furthermore, a negative pressure pump is fixedly connected to the middle part of the upper end of the limit frame, an air intake pipe is provided at the lower right end of the negative pressure pump, a thickened pipe is provided at the lower end of the air intake pipe, the thickened pipe is embedded in the middle part of the upper end of the limit frame, a fixed block is provided at the top of the limit frame, two channel openings are provided inside the fixed block, the channel openings are communicated with the inside of two dust suction channels, when in use, the negative pressure pump is started, negative pressure is continuously formed at the air intake pipe of the negative pressure pump, and debris at the bottom of the dust suction channel can be sucked upward together with the air.
[0013] Furthermore, an exhaust pipe is provided at the upper right end of the negative pressure pump, a collecting box is fixedly connected to the middle part of the upper end of the bracket, a filter is provided at the upper end of the collecting box, and the exhaust pipe passes through the bottom of the collecting box. When in use, the negative pressure pump is in the started state, and there is a relatively positive pressure in the exhaust pipe. The debris adsorbed by the intake pipe is discharged to the exhaust pipe and collected in the collecting box. The air is filtered through the filter and then discharged.
[0014] 3. Beneficial effects
[0015] Compared with the prior art, the advantages of the present invention are:
[0016] (1) This solution can limit the grinding roller by setting a limit frame. At the same time, a plurality of arc-shaped baffles are arranged inside the limit frame. Two dust suction channels distributed at the front and rear ends of the grinding roller are formed by the arc-shaped baffles. When the grinding roller is grinding the bamboo board, starting the negative pressure pump can suck the debris generated by the grinding into the dust suction channel, and the debris is adsorbed and cleaned, so that the bamboo board grinder can realize the dust removal function, avoid the splashing of debris, and strengthen the protection of the health of the staff and the working environment.
[0017] (2) Blocks are fixedly connected to the front and rear parts of the lower end of the limit frame, and a rubber pad is arranged at the bottom of the block. The block is arranged at the outer side of the lower end of the dust suction channel. When in use, the bottom of the block is higher than the bottom of the grinding roller. After grinding, as the bamboo board moves forward continuously, the block can prevent the debris from moving forward with the bamboo board, thereby improving the cleaning efficiency of the debris and the cleanliness of the bamboo board. The block can also prevent the debris from splashing and block the debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the limit frame in the utility model;
[0020] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.
[0021] Description of the numbers in the figure:
[0022] 1. Grinding machine frame; 2. Guide roller; 3. Conveyor belt; 31. Anti-skid particles; 4. First servo motor; 5. Bamboo board; 6. Bracket; 7. Electric push rod; 8. Limit frame; 81. Arc baffle; 811. Dust suction channel; 82. Block; 821. Rubber pad; 9. Negative pressure pump; 91. Inlet pipe; 92. Exhaust pipe; 10. Grinding roller; 11. Second servo motor; 12. Fixed block; 121. Channel opening; 13. Thickened pipe; 14. Collection box; 141. Filter. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0026] Embodiment 1:
[0027] See also Figure 1-3 A bamboo board grinder with dust removal function includes a grinder frame 1, a bracket 6 is fixedly connected to the middle of the outer side of the grinder frame 1, an electric push rod 7 is fixedly connected to the front and rear parts of the upper end of the bracket 6, an output shaft is arranged at the lower end of the electric push rod 7, a limit frame 8 is fixedly connected to the lower end of the output shaft, a grinding roller 10 is rotatably connected to the limit frame 8, a second servo motor 11 is installed on the left side of the grinding roller 10, two arc baffles 81 are arranged at the front and rear ends of the limit frame 8, and dust suction channels 811 are arranged inside the front and rear end arc baffles 81. Start the second servo motor 11, the second servo motor 11 drives the grinding roller 10 to rotate to grind the bamboo board 5, and the debris generated by grinding pops out with the rotation of the grinding roller 10, and the bottom debris can be adsorbed through the dust suction channel 811.
[0028] See also Figure 2 The front and rear parts of the lower end of the limit frame 8 are fixedly connected with a stopper 82, and a rubber pad 821 is arranged at the bottom of the stopper 82. The stopper 82 is arranged at the outer position of the lower end of the dust suction channel 811. When in use, the bottom of the stopper 82 is higher than the bottom of the grinding roller 10. After grinding, as the bamboo board 5 continues to move forward, the blocking of the stopper 82 can prevent the debris from moving forward with the bamboo board 5, thereby improving the cleaning efficiency of the debris and the cleanliness of the bamboo board 5, and the stopper 82 can prevent the debris from splashing and block the debris.
[0029] See also Figure 1The front and rear ends of the inner side of the grinder frame 1 are rotatably connected to the guide roller 2, the outer side of the guide roller 2 is rotatably connected to the conveyor belt 3, the outer side of the conveyor belt 3 is provided with anti-skid particles 31, a bamboo board 5 is placed on the upper end of the conveyor belt 3, a first servo motor 4 is installed on the right side of the front guide roller 2, an output shaft is provided in the middle of the left side of the first servo motor 4, and the output shaft is fixedly connected to the front guide roller 2. When in use, the first servo motor 4 is started, and the first servo motor 4 drives the guide roller 2 and the conveyor belt 3 to rotate forward, and the bamboo board 5 is transported to the front end through the conveyor belt 3. The anti-skid particles 31 are provided to increase the friction between the bamboo board 5 and the conveyor belt 3, which can effectively prevent the bamboo board 5 from sliding during transportation.
[0030] See also Figure 1-3 A negative pressure pump 9 is fixedly connected to the middle part of the upper end of the limit frame 8, an air intake pipe 91 is arranged at the lower end of the right side of the negative pressure pump 9, a thickened pipe 13 is arranged at the lower end of the air intake pipe 91, and the thickened pipe 13 is embedded in the middle part of the upper end of the limit frame 8. A fixed block 12 is arranged at the top of the limit frame 8, and two channel openings 121 are arranged inside the fixed block 12. The channel openings 121 are connected with the inside of the two dust suction channels 811. When in use, the negative pressure pump 9 is started, and negative pressure is continuously formed at the air intake pipe 91 of the negative pressure pump 9, so that the debris at the bottom of the dust suction channel 811 can be sucked upward together with the air and enter the air intake pipe 91.
[0031] An exhaust pipe 92 is provided at the upper right end of the negative pressure pump 9, and a collecting box 14 is fixedly connected to the middle part of the upper end of the bracket 6. A filter screen 141 is provided at the upper end of the collecting box 14, and the exhaust pipe 92 runs through the bottom of the collecting box 14. When in use, the negative pressure pump 9 is in the started state, and there is a relatively positive pressure in the exhaust pipe 92. The debris adsorbed by the air inlet pipe 91 is discharged to the exhaust pipe 92 and is collected in the collecting box 14. The air is filtered through the filter screen 141 and then discharged. The staff can clean the collecting box 14 regularly.
[0032] The working principle of the utility model is as follows: first, the bamboo board 5 is placed at the rear of the upper end of the conveyor belt 3, and the first servo motor 4 is started. The first servo motor 4 drives the guide roller 2 and the conveyor belt 3 to rotate forward, and the bamboo board 5 is transported to the front end through the conveyor belt 3. When the bamboo board 5 moves to the lower end of the limit frame 8, the second servo motor 11 is started, and the second servo motor 11 drives the grinding roller 10 to rotate to grind the bamboo board 5, and the debris generated by the grinding jumps outward with the rotation of the grinding roller 10, and the debris can be prevented from being blocked by the block 82. The dust chips move forward with the bamboo board 5, and the block 82 can prevent the dust chips from splashing. The negative pressure pump 9 is started, and negative pressure is continuously formed at the air inlet pipe 91 of the negative pressure pump 9. The dust chips at the bottom of the dust suction channel 811 can be absorbed upward along with the air and enter the air inlet pipe 91. The exhaust pipe 92 has a relatively positive pressure, and the dust chips absorbed by the air inlet pipe 91 are discharged to the exhaust pipe 92 and collected in the collection box 14. The air is filtered through the filter net 141 and then discharged. The staff can clean the collection box 14 regularly.
[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. A bamboo board grinding machine with dust removal function, comprising a grinding machine frame (1), characterized in that: A bracket (6) is fixedly connected to the middle part of the outer side of the grinder frame (1), and an electric push rod (7) is fixedly connected to the front and rear parts of the upper end of the bracket (6). An output shaft is arranged at the lower end of the electric push rod (7), and a limit frame (8) is fixedly connected to the lower end of the output shaft. A grinding roller (10) is rotatably connected to the limit frame (8), and a second servo motor (11) is installed on the left side of the grinding roller (10). Two arc-shaped baffles (81) are arranged at the front and rear ends of the limit frame (8), and dust suction channels (811) are arranged inside the arc-shaped baffles (81) at the front and rear ends.
2. The bamboo board grinding machine with dust removal function according to claim 1 is characterized in that: The front and rear parts of the lower end of the limiting frame (8) are fixedly connected with a stopper (82), a rubber pad (821) is arranged at the bottom of the stopper (82), and the stopper (82) is arranged at the outer side of the lower end of the dust suction channel (811).
3. The bamboo board grinding machine with dust removal function according to claim 1 is characterized in that: The front and rear ends of the inner side of the grinder frame (1) are both rotatably connected to guide rollers (2), the outer side of the guide rollers (2) is rotatably connected to a conveyor belt (3), and the outer side of the conveyor belt (3) is provided with anti-skid particles (31).
4. The bamboo board grinding machine with dust removal function according to claim 3 is characterized in that: A bamboo board (5) is placed on the upper end of the conveyor belt (3), a first servo motor (4) is installed on the right side of the guide roller (2) at the front end, an output shaft is arranged in the middle of the left side of the first servo motor (4), and the output shaft is fixedly connected to the front guide roller (2).
5. The bamboo board grinding machine with dust removal function according to claim 1 is characterized in that: A negative pressure pump (9) is fixedly connected to the middle of the upper end of the limiting frame (8); an air intake pipe (91) is arranged at the lower right end of the negative pressure pump (9); a thickened pipe (13) is arranged at the lower end of the air intake pipe (91); and the thickened pipe (13) is embedded in the middle of the upper end of the limiting frame (8).
6. The bamboo board grinding machine with dust removal function according to claim 1, characterized in that: A fixing block (12) is arranged at the top of the limiting frame (8), and two channel openings (121) are arranged inside the fixing block (12), and the channel openings (121) are connected to the inside of the two dust collection channels (811).
7. The bamboo board grinding machine with dust removal function according to claim 5 is characterized in that: An exhaust pipe (92) is arranged at the upper right end of the negative pressure pump (9), a collection box (14) is fixedly connected to the middle of the upper end of the bracket (6), a filter screen (141) is arranged at the upper end of the collection box (14), and the exhaust pipe (92) passes through the bottom of the collection box (14).
Citation Information
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