Dust removal device for online sawing machine
By installing the upper dust removal device on the online sawing machine, the problem of difficulty in collecting dust and debris during the sawing process is solved, more effective dust collection and equipment protection is achieved, and cutting accuracy and safety are improved.
Patent Information
- Application Number
- CN202421252791.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The dust and debris generated by the online sawing machine during the cutting process are difficult to collect effectively, resulting in environmental pollution and equipment wear.
A dust removal device for an online sawing machine is designed, installed above the sawing device, including a connecting seat, an adjustment plate and a dust removal cover. Using the cooperation of the dust collecting port and the vacuuming port, the rising dust and debris are collected through the air exhaust device, and the dust scattering and the plate jumping is prevented from scattering through the arc structure and the pressing wheel structure.
It effectively reduces the diffusion and scattering of dust, prevents dust from entering the parts of the sawing device, extends the service life of the equipment, and improves cutting accuracy and safety.
Smart Images
Figure CN222553822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of online sawing processing of plates, in particular to a dust removal device for an online sawing machine. Background Art
[0002] An online saw is a device used to automatically cut boards, commonly used in woodworking, furniture manufacturing, architectural decoration and other fields. It is efficient, precise and automated, and can quickly cut large boards into the required size and shape.
[0003] During operation, online saws generate a large amount of debris (including wood chips, shavings, and dust). If not properly handled, this debris may dissipate into the surrounding air or accumulate on the ground, causing environmental pollution. Therefore, to address the problem of debris generated during sawing, a dust collection device is typically installed on the sawing mechanism located below the panel. This device guides the generated wood chips and dust into a dust collection device to prevent them from escaping into the surrounding environment. However, this type of dust collection device, located below the panel, can only collect debris within the sawing mechanism, limiting its collection range. During the sawing process, debris above the panel can still easily dissipate into the surrounding air, causing environmental pollution. Utility Model Content
[0004] In order to solve the technical defects of the existing technology, the utility model proposes a dust removal device for an online sawing machine, which is arranged above each cutting unit and can better capture and collect dust and waste generated by cutting, and reduce the diffusion and scattering of dust.
[0005] The main technical solutions adopted in this utility model are:
[0006] A dust removal device for an online sawing machine is installed above the sawing device and includes a connecting seat, an adjustment plate and a dust removal cover, wherein the connecting seat is connected to one end of the adjustment plate, and the other end of the adjustment plate is connected to the top of the dust removal cover, the connecting seat is slidably installed on a crossbeam frame, the top of the dust removal cover is provided with a dust collecting port for connecting to an exhaust device, the bottom of the dust removal cover is provided with a dust suction port for inhaling sawing debris, and a cavity connected to the dust collecting port and the dust suction port is provided in the dust removal cover.
[0007] Preferably, the bottom of the dust cover is configured as an arc-shaped structure for avoiding saw cutting.
[0008] Preferably, pressure wheels are symmetrically provided on both sides of the bottom of the dust removal cover, and the pressure wheels rotate around their own central axes.
[0009] Preferably, the adjustment plate is an elastic steel plate.
[0010] Preferably, a plurality of adjustment mounting holes are provided at one end of the adjustment plate and are arranged along the length direction of the adjustment plate for adjusting the position of the dust cover.
[0011] Beneficial effects: The utility model provides a dust removal device for an online sawing machine, which has the following advantages compared with the prior art:
[0012] (1) Dust generated during the actual cutting process usually spreads upward. The dust removal device of the utility model is arranged above each sawing unit, which can more effectively collect the rising dust and reduce the diffusion and dispersion of dust. It can also prevent the generated dust and waste from entering the parts of the sawing device, causing wear and failure of the equipment, thereby extending the service life of the equipment.
[0013] (2) The dust removal device of the present invention is provided with a pressure wheel structure, which can prevent the plate from jumping and flying out during cutting, thereby ensuring safety, and can also prevent the plate from vibrating or deforming during the cutting process, resulting in a decrease in cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of this embodiment 1 Figure 1 ;
[0015] Figure 2 This is a schematic diagram of the overall structure of this embodiment 1 Figure 2 ;
[0016] Figure 3 This is a schematic diagram of the installation of Example 1;
[0017] In the figure: connecting seat 1, adjustment plate 2, dust removal cover 3, dust collection port 3-1, dust suction port 3-2, pressure wheel 3-3, sawing device 4, saw blade 4-1, beam frame 5. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. The following description of the specific implementation methods is merely exemplary. It should be understood that the specific implementation methods described herein are only used to explain the present invention and are by no means intended to limit the present invention and its applications or uses.
[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. In contrast, when an element is referred to as being "directly" connected to another element, there is no intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.
[0020] In the description of the present invention, it should be understood that the terms "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example
[0021] In order to further improve the dust removal effect of the online sawing machine, this embodiment 1 discloses a dust removal device for the online sawing machine, which is installed above the sawing device 4, and includes a connecting seat 1, an adjustment plate 2 and a dust removal hood 3, wherein the connecting seat 1 is connected to one end of the adjustment plate 2, and the other end of the adjustment plate 2 is connected to the top of the dust removal hood 3, and the connecting seat 1 is slidably installed on the crossbeam frame 5. The top of the dust removal hood 3 is provided with a dust collecting port 3-1, which can be connected to the exhaust device through a dust collecting pipe. The bottom of the dust removal hood 3 is provided with a dust suction port 3-2 for inhaling sawing debris, and a cavity connected to the dust collecting port 3-1 and the dust suction port 3-2 is provided in the dust removal hood.
[0022] like Figure 1-2 As shown, the bottom of the dust cover 3 is configured as an arc-shaped structure 3-4 for avoiding the saw blade 4-1. The curvature of the arc-shaped structure 3-4 of the dust cover 3 matches the curvature of the saw blade. Those skilled in the art can design the curvature of the dust cover arc structure based on the diameter of the blade to meet the need for avoiding the saw blade.
[0023] like Figure 1-2 As shown, pressure wheels 3-3 are symmetrically arranged on both sides of the bottom of the dust removal cover 3, and the pressure wheels 3-3 rotate around their own central axes. The pressure wheels 3-3 can abut against the plate during the cutting and transmission process to provide a pressing force for the plate during the cutting process.
[0024] In this embodiment 1, the adjustment plate 2 is an elastic steel plate, which can provide a buffer for the pressure wheel to contact the plate, thereby preventing the pressure wheel from causing damage to the plate.
[0025] In order to further improve the applicability and adjustment flexibility of the dust removal device, a plurality of adjustment mounting holes are provided at one end of the adjustment plate 2 and arranged along the length of the adjustment plate 2. Those skilled in the art can adjust the position of the dust cover in the length direction of the adjustment plate (i.e., the transmission direction) according to the adjustment mounting holes.
[0026] The connecting seat 1 of this embodiment 1 can be fixedly or slidably connected to the crossbeam frame 5. Both the fixed connection and the sliding connection methods are existing technologies, and those skilled in the art can make selective designs according to actual needs.
[0027] In this embodiment 1, the dust removal device can be installed on a fixed beam frame or a liftable beam frame. The installation methods are all conventional technologies, and those skilled in the art can make selective designs according to actual needs.
[0028] The installation and working principle of this utility model are as follows:
[0029] like Figure 3 As shown, taking the sliding installation on a liftable crossbeam as an example, technicians can determine the installation length of the adjustment plate 2 based on the position of the sawing device 4 (in the transmission direction), and respectively connect the ends of the adjustment plate 5 to the connecting base 1 and the top of the dust cover 3. Then, the adjustment plate 5 is slidably installed on the liftable crossbeam 5 through the connecting base 1, and moves up and down with the crossbeam 5 to adjust the vertical height. At the same time, the position can be adjusted by lateral movement along the crossbeam 5 in a direction perpendicular to the transmission direction.
[0030] When the position of the dust removal device is adjusted, the dust cover 3 just covers the top of the saw blade 4-1, and the pressure wheel 3-3 abuts against the cutting and conveying plate to provide a pressing force for the plate. Among them, the elastic adjustment plate 2 can provide a buffering effect for the pressure wheel 3-3, and the bottom of the dust cover 3 is set to an arc structure, which can effectively avoid the saw blade 4-1 and prevent the dust cover 3 from colliding with the saw blade during adjustment or cutting and dust removal.
[0031] During cutting, the dust removal device is located above the cutting area of the sheet material and covers the saw blade 4-1. Since the dust hood 3 is connected to the exhaust device via a dust collection tube (preferably a flexible connecting tube), the exhaust device creates a negative pressure within the cavity of the dust hood 3, thereby collecting dust and debris that rise during the cutting process. In addition, the pressure wheel 3-3 on the dust hood 3 further provides pressure on the sheet material during the cutting process, preventing the occurrence of springboard phenomena, ensuring cutting stability and safety, and further improving cutting accuracy.
[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A dust removal device for an online sawing machine, installed above the sawing device, characterized in that: It includes a connecting seat, an adjustment plate and a dust hood, wherein the connecting seat is connected to one end of the adjustment plate, the other end of the adjustment plate is connected to the top of the dust hood, the connecting seat is slidably installed on the crossbeam frame, the top of the dust hood is provided with a dust collecting port for connecting to an exhaust device, the bottom of the dust hood is provided with a dust suction port for sucking in sawing debris, and a cavity connected to the dust collecting port and the dust suction port is provided in the dust hood.
2. The dust removal device for the online sawing machine according to claim 1, characterized in that: The bottom of the dust cover is arranged in an arc-shaped structure for avoiding saw cutting.
3. The dust removal device for the online sawing machine according to claim 1, characterized in that: The bottom of the dust removal cover is symmetrically provided with pressure wheels on both sides, and the pressure wheels rotate around their own central axes.
4. The dust removal device for the online sawing machine according to claim 1, characterized in that: The adjusting plate is an elastic steel plate.
5. The dust removal device for the online sawing machine according to claim 1, characterized in that: One end of the adjustment plate is provided with a plurality of adjustment mounting holes, which are arranged along the length direction of the adjustment plate and are used to adjust the position of the dust cover.