Dust removal mechanism capable of collecting dust
The dust removal mechanism addresses inefficiencies in existing systems by using driven rollers and vibratory bins to collect and classify dust on both sides of wood boards, enhancing cleaning efficiency and effectiveness.
Patent Information
- Application Number
- CN202323479668.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-20
AI Technical Summary
Existing dust removal mechanisms for wood boards during sanding and cutting have poor dust collection efficiency, particularly failing to collect larger debris, and require manual flipping of boards for thorough cleaning, leading to low work efficiency.
A dust removal mechanism with driven rollers, cleaning belts, and vibratory bins that collect dust chips by rotating rollers and classify debris using screens and vibrators, allowing simultaneous cleaning of both board sides and efficient dust separation.
The mechanism effectively collects both fine and large dust particles, improves work efficiency by cleaning both sides of the board simultaneously, and achieves thorough dust classification.
Smart Images
Figure CN222177294U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate processing, in particular to a dust removal mechanism capable of collecting dust. Background Art
[0002] The boards used for furniture are made of wood. During the process of processing wood into boards, the boards need to be sanded and cut to ensure the processing accuracy and surface flatness of the boards. However, existing boards generally generate a large amount of dust during the sanding and cutting process, which pollutes the working environment and affects the health of the workers. Therefore, a dust removal mechanism is needed to clean the dust.
[0003] The existing dust removal mechanism has a poor dust collection effect. It only collects fine dust, but cannot collect larger debris well. There will still be a lot of debris remaining outside. In addition, when cleaning the plate, the existing dust removal mechanism can only clean one side of the plate, and the plate needs to be turned over before the other side can be cleaned. The work efficiency is low. For this reason, we propose a dust removal mechanism that can collect dust. Utility Model Content
[0004] The purpose of the utility model is to provide a dust removal mechanism that can collect dust, so as to solve the problem raised in the above background technology that the existing dust removal mechanism has a poor dust collection effect, only the internal structure collects fine dust, and larger debris cannot be collected well, and there will still be a lot of debris remaining outside. When cleaning the plate, only one side of the plate can be cleaned, and the plate needs to be turned over before the other side can be cleaned, resulting in low work efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal mechanism capable of collecting dust, comprising a base and a dust removal chamber, the dust removal chamber is fixedly connected to the top of the base, driven rollers are rotatably connected on the upper and lower sides between the front and rear side walls on the left side of the inner cavity of the dust removal chamber, a baffle is fixedly connected between the front and rear side walls at the middle of the left side of the inner cavity of the dust removal chamber, a transmission bin is opened on the right side of the inner rear side of the dust removal chamber, driving rollers are rotatably connected on the upper and lower sides between the front and rear side walls on the right side of the inner cavity of the dust removal chamber, the rear ends of the driving rollers on the upper and lower sides penetrate the dust removal chamber and extend to the inner cavity of the transmission bin, and are fixedly connected with driven gears, a cleaning belt is sleeved between the driven roller and the outer side wall of the driving roller, a motor is fixedly connected to the inner upper rear side of the dust removal chamber, a driving rod is fixedly connected to the bottom end of the power output shaft of the motor, the bottom end of the driving rod penetrates the dust removal chamber and extends to the inner cavity of the transmission bin, the outer side wall of the driving rod is fixedly connected with driving gears on the upper and lower sides, and the driving gears on the upper and lower sides are meshed with the driven gears on the upper and lower sides.
[0006] As a further description of the above technical solution:
[0007] A dust collection bin is slidably connected between the left and right side walls at the lower side of the inner cavity of the base, and a debris collection bin is slidably connected between the left and right side walls at the upper side of the inner cavity of the base.
[0008] As a further description of the above technical solution:
[0009] A screen is fixedly connected to the bottom of the inner cavity of the debris collection bin, and mounting plates are fixedly connected to the left and right sides of the bottom of the debris collection bin.
[0010] As a further description of the above technical solution:
[0011] The tops of the mounting plates on the left and right sides are fixedly connected with vibrators, and the tops of the power output shafts of the vibrators on the left and right sides are fixedly connected with the debris collection bins.
[0012] As a further description of the above technical solution:
[0013] An installation compartment is provided on the right side of the interior of the base, and a filter screen is fixedly connected to the left wall of the installation compartment.
[0014] The right side wall of the inner cavity of the installation bin is fixedly connected with an exhaust fan.
[0015] As a further description of the above technical solution:
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The dust removal mechanism capable of collecting dust chips, when removing dust from a plate, opens the door on the right side of the dust removal chamber and then places the plate between the upper and lower cleaning belts, then closes the door and starts the motor to drive the driving rod to rotate, the driving rod drives the driving gears on the upper and lower sides to rotate, the driving gears drive the driven gears on the upper and lower sides meshed with the driving gears to rotate, driving the driving rollers on the upper and lower sides to rotate, the driving rollers drive the cleaning belts to operate and drive the driven rollers to rotate, cleaning the plate placed between the upper and lower cleaning belts to make the dust chips on the plate fall off, thereby cleaning both sides of the plate and improving work efficiency.
[0018] 2. The dust removal mechanism can collect dust. When the dust on the plate falls off, the dust falls downward due to its weight. At the same time, the exhaust fan is started to form a negative pressure area in the inner cavity of the base, guiding the fallen dust into the inner cavity of the base and being collected by the debris collection box. Then, the vibrator is started to vibrate the debris collection box, and the fine dust in the debris collection box falls through the screen to the dust collection bin below, while the larger debris is blocked by the screen and remains in the debris collection box. In this way, the dust on the plate can be classified and collected, and the cleaning effect is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the three-dimensional structure of a dust removal mechanism capable of collecting dust proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of a front view and cross-section structure of a dust removal mechanism capable of collecting dust proposed by the utility model;
[0021] Figure 3 It is a right side cross-sectional structural schematic diagram of a dust removal mechanism capable of collecting dust proposed by the utility model;
[0022] Figure 4 The utility model provides a dust removal mechanism capable of collecting dust Figure 3 Enlarged structural diagram at A in the middle.
[0023] In the figure: 100, base; 110, dust collection bin; 120, debris collection bin; 121, screen; 122, mounting plate; 123, vibrator; 130, mounting bin; 131, filter; 140, exhaust fan; 200, dust removal chamber; 210, driven roller; 220, baffle; 230, transmission bin; 240, drive roller; 241, driven gear; 250, cleaning belt; 260, motor; 261, drive rod; 262, drive gear. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 invention can be understood according to specific circumstances.
[0027] The utility model provides a dust removal mechanism that can collect dust, can clean both sides of the plate, improve work efficiency, can classify and collect the dust on the plate, and has a good cleaning effect. Please refer to Figure 1-4 , comprising a base 100 and a dust removal chamber 200;
[0028] Please refer again Figure 1-3A dust collecting bin 110 is slidably connected between the left and right side walls of the lower inner cavity of the base 100. The dust collecting bin 110 is used to collect fine dust. A debris collecting bin 120 is slidably connected between the left and right side walls of the upper inner cavity of the base 100. The debris collecting bin 120 is used to collect debris. A screen 121 is fixedly connected to the bottom of the inner cavity of the debris collecting bin 120. The screen 121 is used to filter fine dust. Mounting plates 122 are fixedly connected to the left and right sides of the bottom of the debris collecting bin 120. The mounting plates 122 are used to install a vibrator 123. The tops of the mounting plates 122 on the left and right sides are fixedly connected to the vibrators 123. The vibrators 123 are used to vibrate the debris collecting bin 120. The tops of the power output shafts of the vibrators 123 on the left and right sides are fixedly connected to the debris collecting bin 120. The base An installation bin 130 is provided on the right side of the interior of the base 100. The installation bin 130 is used to install an exhaust fan 140. A filter screen 131 is fixedly connected to the left wall of the installation bin 130. The filter screen 131 is used to prevent dust from entering the installation bin 130. The exhaust fan 140 is fixedly connected to the right wall of the inner cavity of the installation bin 130. When dust chips on the plate fall off, the dust chips fall downward due to the weight. At the same time, the exhaust fan 140 is started to form a negative pressure area in the inner cavity of the base 100, and the fallen dust chips are guided into the inner cavity of the base 100 and collected by the debris collection box. Then, the vibrator 123 is started to vibrate the debris collection box, and the fine dust chips in the debris collection box fall through the screen 121 into the dust collection bin 110 below, and the larger dust chips are blocked by the screen 121 and remain in the debris collection box.
[0029] In summary, the dust on the plate can be classified and collected, and the cleaning effect is good;
[0030] Please refer again Figure 1The dust removal chamber 200 is fixedly connected to the top of the base 100, and a driven roller 210 is rotatably connected to the upper and lower sides between the front and rear side walls of the inner cavity of the dust removal chamber 200. The driven roller 210 is used to cooperate with the driving roller 240 to install the cleaning belt 250. A baffle 220 is fixedly connected between the front and rear side walls at the middle of the left side of the inner cavity of the dust removal chamber 200. The baffle 220 is used to block the plate 220 material. A transmission bin 230 is opened on the right side of the rear side of the interior of the dust removal chamber 200. The driving roller 24 is rotatably connected to the upper and lower sides between the front and rear side walls of the inner cavity of the dust removal chamber 200. 0, the driving roller 240 is used to drive the cleaning belt 250, the rear ends of the driving rollers 240 on the upper and lower sides pass through the dust removal chamber 200 and extend to the inner cavity of the transmission chamber 230, and are fixedly connected with a driven gear 241, the driven gear 241 is used to rotate the driving roller 240, and the cleaning belt 250 is sleeved between the outer wall of the driven roller 210 and the driving roller 240, and the cleaning belt 250 is used to clean the plate, and the upper rear side of the interior of the dust removal chamber 200 is fixedly connected with a motor 260, and the motor 260 is used to drive the driving rod 261, and the power output of the motor 260 The bottom end of the output shaft is fixedly connected with a driving rod 261, and the driving rod 261 is used to install a driving gear 262. The bottom end of the driving rod 261 passes through the dust removal chamber 200 and extends to the inner cavity of the transmission bin 230. The upper and lower sides of the outer wall of the driving rod 261 are fixedly connected with driving gears 262. The driving gear 262 is used to drive the driven gear 241. The upper and lower driving gears 262 are meshed and connected with the upper and lower driven gears 241. When the plate is dusted, the door on the right side of the dust removal chamber 200 is opened and the plate is placed in the cleaning chamber on the upper and lower sides. The cleaning belt 250 is then closed and the motor 260 is started to drive the driving rod 261 to rotate. The driving rod 261 drives the driving gears 262 on the upper and lower sides to rotate. The driving gears 262 drive the driven gears 241 on the upper and lower sides meshed with the driving gears 262 to rotate, driving the driving rollers 240 on the upper and lower sides to rotate. The driving rollers 240 drive the cleaning belt 250 to operate and drive the driven rollers 210 to rotate, cleaning the plates placed between the cleaning belts 250 on the upper and lower sides to remove the dust on the plates.
[0031] In summary, both sides of the plate can be cleaned to improve work efficiency. ;
[0032] In specific use, when a person skilled in the art removes dust from a plate, the person skilled in the art opens the door on the right side of the dust removal chamber 200 and then places the plate between the cleaning belts 250 on the upper and lower sides, then closes the door and starts the motor 260 to drive the driving rod 261 to rotate, and the driving rod 261 drives the driving gears 262 on the upper and lower sides to rotate, and the driving gears 262 drive the driven gears 241 on the upper and lower sides meshed with the driven gears 262 to rotate, driving the driving rollers 240 on the upper and lower sides to rotate, and the driving rollers 240 drive the cleaning belt 250 to operate and drive the driven rollers 210 to rotate as well. The conveyor belt 250 rotates to clean the plates placed between the upper and lower cleaning belts 250, so that the dust on the plates falls off. When the dust on the plates falls off, the dust falls downward due to the weight. At the same time, the exhaust fan 140 is started to form a negative pressure area in the inner cavity of the base 100, and the fallen dust is guided into the inner cavity of the base 100 to be collected by the debris collection box. Then, the vibrator 123 is started to vibrate the debris collection box, and the fine dust in the debris collection box falls through the screen 121 into the dust collection bin 110 below, and the larger debris is blocked by the screen 121 and remains in the debris collection box.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A dust removal mechanism capable of collecting dust, characterized in that: The utility model comprises a base (100) and a dust removal chamber (200), wherein the dust removal chamber (200) is fixedly connected to the top of the base (100), and driven rollers (210) are rotatably connected on the upper and lower sides between the front and rear side walls on the left side of the inner cavity of the dust removal chamber (200), and a baffle (220) is fixedly connected between the front and rear side walls at the middle of the left side of the inner cavity of the dust removal chamber (200), and a transmission chamber (230) is opened on the right side of the rear side of the inner cavity of the dust removal chamber (200), and driving rollers (240) are rotatably connected on the upper and lower sides between the front and rear side walls on the right side of the inner cavity of the dust removal chamber (200), and the rear ends of the driving rollers (240) on the upper and lower sides penetrate the dust removal chamber (200) and extend to the transmission chamber (230). 0), and is fixedly connected to an inner cavity of a transmission bin (230); a cleaning belt (250) is sleeved between the outer side walls of the driven roller (210) and the driving roller (240); a motor (260) is fixedly connected to the upper rear side of the interior of the dust removal chamber (200); a driving rod (261) is fixedly connected to the bottom end of the power output shaft of the motor (260); the bottom end of the driving rod (261) passes through the dust removal chamber (200) and extends to the inner cavity of the transmission bin (230); driving gears (262) are fixedly connected to the upper and lower sides of the outer side walls of the driving rod (261); the driving gears (262) on the upper and lower sides are meshingly connected with the driven gears (241) on the upper and lower sides.
2. A dust removal mechanism capable of collecting dust according to claim 1, characterized in that: A dust collection bin (110) is slidably connected between the left and right side walls at the lower side of the inner cavity of the base (100), and a debris collection bin (120) is slidably connected between the left and right side walls at the upper side of the inner cavity of the base (100).
3. A dust removal mechanism capable of collecting dust according to claim 2, characterized in that: A screen (121) is fixedly connected to the bottom of the inner cavity of the debris collection bin (120), and mounting plates (122) are fixedly connected to the left and right sides of the bottom of the debris collection bin (120).
4. A dust removal mechanism capable of collecting dust according to claim 3, characterized in that: The tops of the mounting plates (122) on the left and right sides are fixedly connected with vibrators (123), and the tops of the power output shafts of the vibrators (123) on the left and right sides are fixedly connected with the debris collection bin (120).
5. A dust removal mechanism capable of collecting dust according to claim 1, characterized in that: An installation chamber (130) is provided on the right side of the interior of the base (100), and a filter screen (131) is fixedly connected to the left side wall of the installation chamber (130).
6. A dust removal mechanism capable of collecting dust according to claim 5, characterized in that: The right side wall of the inner cavity of the installation bin (130) is fixedly connected with an exhaust fan (140).