Drilling package and main shaft two-in-one dust hood
By designing a combined dust collection hood for the drill bit and spindle, and employing a baffle structure controlled by a dust collection pipe and cylinder, the problem of dust splashing from woodworking equipment is solved, achieving efficient dust collection and installation, extending equipment life, and protecting employee health.
Patent Information
- Application Number
- CN202423031479.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing woodworking equipment has poor dust extraction during processing, resulting in dust splashing that affects machine life and working environment. It is also difficult to effectively remove dust and debris generated by the drill bit and spindle.
Design a two-in-one dust collection hood for a drill bag and a spindle, comprising a dust collection pipe, a base plate, first and second dust collection ports, and a cylinder-controlled baffle, corresponding to the positions of the drill bag and the spindle respectively. The opening and closing of the baffle is controlled by the cylinder to achieve independent dust collection.
It improves dust collection and installation efficiency, prevents dust backflow and blockage, extends machine life, improves the working environment, and protects the health of operators.
Smart Images
Figure CN223604576U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to woodworking processing equipment technical field more specifically is a kind of two-in-one dust cover of drilling bag plus main shaft. BACKGROUND
[0002] In woodworking industry, when plate furniture cutting machine works, the position of the cutter tip of the main shaft in contact with the plate will pop out the tiny solid by-products produced by processing plate—large amount of dust, debris, these by-products splash in the air and infiltrate into the machine, can cause precision devices to be damaged, affect machine life;At the same time, a large amount of dust into the air also makes the working environment become bad, endanger the respiratory health of operator. In order to eliminate or alleviate the side effects brought by dust and other by-products, the mainstream six-face drill on the market, its main shaft is generally equipped with dust cover, connected to dust collector by PU air pipe. But limited by structural problems such as suction inlet size difference, dust cover structure and modeling design is bad, suction port is too large to cause adsorption wind force not to concentrate;Physical factors such as the speed of the dust and debris pop out, the debris is too large and heavy to accumulate in the groove of the plate;Objective problems such as the size difference of the wind force of different dust collectors... Such problems make the dust removal effect of six-face drill often greatly discounted, cannot achieve ideal dust removal effect. SUMMARY
[0003] Therefore, the utility model provides a kind of two-in-one dust cover of drilling bag plus main shaft.
[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0005] A kind of two-in-one dust cover of drilling bag plus main shaft, including main body, the main body includes dust suction pipe and the base plate of connecting dust suction pipe, the dust suction pipe one end is connected closed by base plate, another end is equipped with the connecting port of connectable PU air pipe;The dust suction pipe side is equipped with the first dust suction port and the second dust suction port corresponding to the position of drilling bag and main shaft respectively, the first dust suction port and the second dust suction port are respectively rotatably equipped with first baffle and second baffle, the dust suction pipe is equipped with the first cylinder and the second cylinder that can drive first baffle and second baffle to rotate respectively, when first baffle and second baffle rotate, first dust suction port and second dust suction port can be closed / opened respectively.
[0006] In the preferred technical scheme, the dust suction pipe is equipped with two through holes matched with the first dust suction port and the second dust suction port, and the first dust suction port and the second dust suction port are connected to the dust suction pipe through the through holes and extend to the positions of the drilling bag and the main shaft respectively.
[0007] In the preferred technical solution, the first baffle and the second baffle are respectively provided with a first rotating shaft and a second rotating shaft, the first dust suction port and the second dust suction port are respectively provided with two first shaft holes and two second shaft holes for connecting the first rotating shaft and the second rotating shaft, and one end of the first rotating shaft is connected with the first air cylinder, and one end of the second rotating shaft is connected with the second air cylinder.
[0008] In the preferred technical solution, the dust suction pipe is in a cylindrical structure, and the diameter of the connecting port is 150 mm.
[0009] In the preferred technical solution, the first rotating shaft is provided with a first connecting block connected with the first air cylinder at one end close to the first air cylinder, and the two ends of the first connecting block are respectively connected with a push rod of the first air cylinder and the first rotating shaft; the second rotating shaft is provided with a second connecting block connected with the second air cylinder at one end close to the second air cylinder, and the two ends of the second connecting block are respectively connected with a push rod of the second air cylinder and the second rotating shaft.
[0010] In the preferred technical solution, the push rod of the first air cylinder is provided with a first fish-eye joint connected with the first connecting block at the end thereof, and the push rod of the second air cylinder is provided with a second fish-eye joint connected with the second connecting block at the end thereof.
[0011] In the preferred technical solution, the base plate is provided with at least one fixing strip, and the main body is connected with a stand column on which the drill bag and the main shaft are located through the fixing strip.
[0012] According to the above technical solution, compared with the prior art, the utility model has the following beneficial technical effects:
[0013] The dust suction pipe is provided with a first dust suction port and a second dust suction port corresponding to the drill bag and the main shaft respectively, so that only one dust cover needs to be installed for dust suction in the equipment provided with the main shaft and the drill bag at the same time, and the installation efficiency is greatly improved; the same dust cover can be used for dust suction during the processing of the drill bag and the main shaft respectively, the first baffle and the second baffle are respectively arranged in the first dust suction port and the second dust suction port, and the dust cover can be independently opened for dust suction during the drill bag and main shaft operation, and the dust cover does not interfere with each other, and the dust suction effect is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.
[0015] Figure 1The utility model discloses a three-dimensional structure schematic diagram.
[0016] Figure 2 The utility model discloses a three-dimensional structure schematic diagram of main part.
[0017] The utility model discloses a three-dimensional structure schematic diagram. Specific embodiments
[0018] The application will be described in further detail below with reference to the drawings. These drawings are simple schematic diagrams and only show the basic structure of the application in a schematic manner, and therefore only show the components relevant to the application.
[0019] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0020] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.
[0021] A kind of drill bag plus main shaft two-in-one dust cover, please refer to Figure 1 、 2The utility model discloses be applied to the board furniture cutting-off machine in woodworking industry, the existing cutting-off machine is equipped with the drill package and one or more main shafts on the stand, and the plate is processed through the drill package or the main shaft and is bored, is milled, is bored and so on, including main part 100, the main part 100 is equipped with the stand of fixed drill package and main shaft on cutting-off machine, and the main part 100 includes dust absorption pipe 110 and the base plate 120 of connecting dust absorption pipe 110, and one end of dust absorption pipe 110 is connected closed through the base plate (120), and the other end is equipped with the connecting port 111 of connectable PU air pipe, and dust absorption pipe 110 is connected through PU air pipe dust collector, and the dust collector works and is through dust cover and is sucked to the dust and chippings generated in the processing process, the first dust suction port 112 and the second dust suction port 113 of corresponding drill package and main shaft position are equipped with respectively on the side of dust absorption pipe 110, and the first dust suction port 112 and the second dust suction port 113 are rotatable respectively equipped with the first baffle 114 and the second baffle 115, and the first cylinder 130 and the second cylinder 140 of rotatable first baffle 114 and second baffle 115 are equipped on dust absorption pipe 110, and first baffle 114 and second baffle 115 rotatable respectively can make the first dust suction port 112 and the second dust suction port 113 close / open, the first dust suction port 112 and the second dust suction port 113 respectively correspond the position of drill package and main shaft, can be targeted to the dust / chippings generated when drill package or main shaft processing is sucked, can improve the dust removal effect to some extent, prolong the life of precision device in the machine and reduce the dust pollution in the working environment, protect the health of staff, when drill package operation, the first dust suction port 112 corresponding drill package is driven first baffle 114 and makes it open through the first cylinder 140, and the second dust suction port 113 corresponding main shaft is driven second baffle 115 and makes it close through the second cylinder 140, and contrarily, when main shaft starts operation, the first dust suction port 112 is closed, and the second dust suction port 113 is opened, so that the dust collector can be through dust cover and respectively suck the dust / chippings generated when drill package and main shaft processing, when one dust suction port dust suction, the other is closed, will not cause the dust / chippings backflow, avoids the dust from one dust suction port drop out when two dust suction ports open simultaneously and suck, through the opening and closing of first baffle 114 and second baffle 115, prevent the dust and chippings sucked from backflow and block when stopping dust suction.
[0022] Further, the dust suction pipe 110 is a cylindrical structure, and the diameter of the connecting port 111 is 150 mm. The larger diameter can help to increase the dust suction degree and avoid blockage or poor dust suction effect caused by a small dust suction port. The dust suction pipe 110 is provided with two through holes matched with the first dust suction port 112 and the second dust suction port 113. The two through holes are of different sizes and correspond to the first dust suction port 112 and the second dust suction port 113, respectively. The dust suction pipe 110 is in communication with the first dust suction port 112 and the second dust suction port 113 through the through holes. The first dust suction port 112 and the second dust suction port 113 extend to the positions of the drill bag and the main shaft, respectively, so as to suck the dust generated during the processing of the drill bag or the main shaft.
[0023] Further, the first baffle 114 and the second baffle 115 are respectively provided with a first rotating shaft 116 and a second rotating shaft 117. The first dust suction port 112 and the second dust suction port 113 are respectively provided with two first shaft holes 118 and second shaft holes 119 for connecting the first rotating shaft 116 and the second rotating shaft 117. One end of the first rotating shaft 116 is connected to the first air cylinder 130, and one end of the second rotating shaft 117 is connected to the second air cylinder 140. The first dust suction port 112 and the second dust suction port 113 are cylindrical structures, and the two first shaft holes 118 and the second shaft holes 119 are respectively and symmetrically arranged on the two sides of the first dust suction port 112 and the second dust suction port 113. The first rotating shaft 116 and the second rotating shaft 117 are respectively fixedly connected to the centers of the first baffle 114 and the second baffle 115, so that the first baffle 114 and the second baffle 115 can rotate after being connected to the first dust suction port 112 and the second dust suction port 113 through the first rotating shaft 116 and the second rotating shaft 117. The shapes and sizes of the first baffle 114 and the second baffle 115 are matched with those of the first dust suction port 112 and the second dust suction port 113, respectively. The two baffles can be closed by rotating the dust suction port. The dust suction port can be changed to an open state by rotating the baffle by 90 degrees in the state of closing the dust suction port. One end of the first rotating shaft 116 and the second rotating shaft 117 is respectively connected to the first shaft hole 118 and the second shaft hole 119 and extends outward, and the extended parts are respectively connected to the first air cylinder 130 and the second air cylinder 140, so that the two air cylinders can drive the baffle to rotate.
[0024] Further, the first rotating shaft 116 is provided with a first connecting block 131 connected with the first cylinder 130 at one end of the first cylinder 130, two ends of the first connecting block 131 are connected with a push rod of the first cylinder 130 and the first rotating shaft 116 respectively, the second rotating shaft 117 is provided with a second connecting block 141 connected with the second cylinder 140 at one end of the second cylinder 140, two ends of the second connecting block 141 are connected with a push rod of the second cylinder 140 and the second rotating shaft 117 respectively, the first connecting block 131 and the second connecting block 141 are long strip structures, when the push rod of the cylinder is extended or retracted, one end of the connecting block is pushed, and the other end is connected with the rotating shaft to rotate the rotating shaft, so that the rotation of the baffle is realized; the push rod of the first cylinder 130 is provided with a first fish eye joint 132 connected with the first connecting block 131 at the end, the push rod of the second cylinder 140 is provided with a second fish eye joint 142 connected with the second connecting block 141 at the end, the fish eye joint is used to connect the connecting block through the rotatable structure of the push rod of the cylinder, so that the rotation of the baffle is smooth.
[0025] Further, the substrate 120 is provided with two fixing strips 121, a plurality of screw holes are arranged on the fixing strips 121, the main body 100 is connected with the drill bag and the column where the main shaft is located through the fixing strips 121 by means of screws, the main body 100 is provided with a first dust suction port 112 and a second dust suction port 113 corresponding to the drill bag and the main shaft respectively, the two kinds of dust suction ports are integrated into the same dust cover, so that the installation efficiency is greatly improved, and the operation can be controlled independently, generally, the main body 100 needs to be connected with a control system on a cutting machine, so as to control the operation of the first cylinder 130 and the second cylinder 130 through the control system, so that the two baffles can be controlled to close or open the dust suction port, so that the dust suction work of the drill bag and the main shaft operation of the utility model can be independently carried out, and do not interfere with each other, and the installation cost can be well saved and the dust suction efficiency is improved.
[0026] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Accordingly, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A drill dust hood, comprising a main body (100), characterized in that: The main body (100) comprises a dust suction pipe (110) and a base plate (120) connected to the dust suction pipe (110), one end of the dust suction pipe (110) is connected to the base plate (120) to form a closed structure, and the other end is provided with a connecting port (111) for connecting a PU air pipe; the side of the dust suction pipe (110) is respectively provided with a first dust suction port (112) and a second dust suction port (113) corresponding to the positions of the drill bag and the main shaft, the first dust suction port (112) and the second dust suction port (113) are respectively provided with a first baffle (114) and a second baffle (115) which can rotate, the dust suction pipe (110) is provided with a first air cylinder (130) and a second air cylinder (140) which can respectively drive the first baffle (114) and the second baffle (115) to rotate, and the first baffle (114) and the second baffle (115) can respectively close / open the first dust suction port (112) and the second dust suction port (113) when they rotate.
2. The two-in-one dust cover for the drill and spindle according to claim 1, characterized in that: The dust suction pipe (110) is provided with two through holes matched with the first dust suction port (112) and the second dust suction port (113), and the first dust suction port (112) and the second dust suction port (113) are connected to the dust suction pipe (110) through the through holes and respectively extend to the positions of the drill bag and the main shaft.
3. The two-in-one dust cover for the drill and spindle according to claim 1, characterized in that: The first baffle (114) and the second baffle (115) are respectively provided with a first rotating shaft (116) and a second rotating shaft (117), the first dust suction port (112) and the second dust suction port (113) are respectively provided with two first shaft holes (118) and second shaft holes (119) for connecting the first rotating shaft (116) and the second rotating shaft (117), one end of the first rotating shaft (116) is connected to the first air cylinder (130), and one end of the second rotating shaft (117) is connected to the second air cylinder (140).
4. The two-in-one dust hood of claim 1, wherein: The dust suction pipe (110) is a cylindrical structure, and the diameter of the connecting port (111) is 150mm.
5. The two-in-one dust hood of claim 3, wherein: The first rotating shaft (116) is provided with a first connecting block (131) connected to the first air cylinder (130) at one end close to the first air cylinder (130), and the two ends of the first connecting block (131) are respectively connected to the push rod of the first air cylinder (130) and the first rotating shaft (116); the second rotating shaft (117) is provided with a second connecting block (141) connected to the second air cylinder (140) at one end close to the second air cylinder (140), and the two ends of the second connecting block (141) are respectively connected to the push rod of the second air cylinder (140) and the second rotating shaft (117).
6. A two-in-one dust hood for a drill-spindle combination according to claim 5, characterized in that: The push rod of the first air cylinder (130) is provided with a first fish eye joint (132) connected to the first connecting block (131); the push rod of the second air cylinder (140) is provided with a second fish eye joint (142) connected to the second connecting block (141).
7. The two-in-one dust hood of claim 1, wherein: The base plate (120) is provided with at least one fixing strip (121), and the main body (100) is connected to the stand column where the drill bag and the main shaft are located through the fixing strip (121).