Efficient and environment-friendly punching device capable of collecting dust

Abstract

The invention discloses an efficient and environment-friendly punching device capable of collecting dust, comprising: a fixing mechanism comprising a dust collecting cylinder and a drilling machine fixing frame, the drilling machine fixing frame being provided with a drill bit channel communicating with the dust collecting cylinder; one end face of the dust collecting barrel is attached to a wall face to be punched. A dust inlet of the dust treatment mechanism is communicated with the other end of the dust collecting barrel through a connecting mechanism. According to the efficient and environment-friendly punching device capable of collecting dust, the dust collecting barrel, the connecting mechanism and the dust treatment mechanism are arranged, the functions of wetting, dust falling and automatic air draft are added, efficient collection and treatment of dust generated in the punching process are achieved, and meanwhile the efficiency and safety of punching operation are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction auxiliary equipment, and more specifically, to a highly efficient and environmentally friendly drilling device capable of collecting dust. Background Art

[0002] In the construction process, wall drilling is a common and necessary construction link. However, traditional drilling methods are often accompanied by the generation of a large amount of dust, which not only pollutes the construction environment and affects the health of construction workers, but may also cause damage to the surrounding environment and equipment. For a long time, the construction industry has been seeking effective dust control methods, but traditional methods such as water spraying and manual cleaning have problems such as low efficiency, high cost, and unsatisfactory results.

[0003] With the continuous advancement of science and technology and the increasing awareness of environmental protection, the construction industry has an increasingly urgent need for dust control equipment. In this context, it is particularly important to develop a wall punching dust collection device that is efficient, environmentally friendly, easy to operate and highly adaptable. The device can collect and process the dust generated in real time during the punching operation, ensuring the cleanliness of the construction environment and the health of construction workers, while reducing pollution to the environment, which is in line with the green development concept of modern construction. Summary of the invention

[0004] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described hereinafter.

[0005] In order to achieve these purposes and other advantages according to the present invention, there is provided an efficient and environmentally friendly punching device capable of collecting dust, comprising: The fixing mechanism comprises a dust collecting cylinder and a drilling rig fixing frame, wherein the drilling rig fixing frame is provided with a drill channel connected to the dust collecting cylinder; one end surface of the dust collecting cylinder is in contact with the wall surface to be drilled; The dust handling mechanism has an ash inlet which is connected to the other end of the dust collecting cylinder through a connecting mechanism.

[0006] Preferably, the efficient and environmentally friendly dust-collecting punching device, the connecting mechanism includes a connecting elbow and a telescopic rod, the connecting elbow is a hollow tube body with an L-shaped structure, one end of the connecting elbow is sealed and rotatably connected to the outer wall of the other end of the dust collecting barrel, and the other end is connected to one end of the telescopic rod; the other end of the telescopic rod is connected to the ash inlet of the dust handling mechanism.

[0007] Preferably, in the said efficient and environmentally friendly drilling device capable of collecting dust, the said drilling rig fixing frame comprises a shell and a connecting piece for fixing the drilling rig, the said drill channel is coaxially arranged inside the said shell, the said shell is provided with a cavity of a circular cylindrical structure, which is coaxially arranged around the outer periphery of the said drill channel; the said drilling rig is located at the other end of the said shell; The punching device also includes: A water-absorbing sponge is arranged in the cavity, and a water inlet pipe for filling water into the water-absorbing sponge is arranged on the outer wall of the shell; A plurality of guide tubes are arranged at intervals on the inner annular wall of the cavity, one end of each guide tube is communicated with the cavity, and the other end passes through the inner annular wall of the cavity along the radial direction of the shell and is communicated with the drill channel; A plurality of capillaries are coaxially arranged in each guide tube, one end of each capillary is elastically slidably connected to the corresponding guide tube along the radial direction of the shell through an elastic member, and the other end extends into the corresponding water-absorbing sponge.

[0008] Preferably, the efficient and environmentally friendly dust-collecting punching device further comprises: A gear plate is coaxially fixedly sleeved on the drill bit; A positioning cylinder is coaxially arranged in the dust collecting cylinder, and a second sawtooth matching the first sawtooth on the gear plate is arranged on the inner wall of the positioning cylinder so that the positioning cylinder is meshed with the gear plate; A sleeve, which is coaxially sleeved on the outside of the positioning cylinder, and a sliding cylinder is rotatably sleeved on the outside of the sleeve through a bearing member, and two sides of the sliding cylinder are respectively connected to the inner wall of the dust collecting cylinder in an axial sliding manner along the dust collecting cylinder; A plurality of exhaust blades are arranged at intervals along the circumferential direction between the positioning tube and the sleeve, and the exhaust blades have an exhaust direction from one end of the dust collecting tube to the other end of the dust collecting tube.

[0009] Preferably, in the high-efficiency and environmentally friendly punching device capable of collecting dust, two slide grooves extending axially along the dust collecting tube are symmetrically arranged on the inner wall of the dust collecting tube; sliders are respectively arranged on both sides of the sliding tube, and each slider is slidably arranged in a slide groove; A plurality of pairs of adjustment holes are arranged on the side wall of the dust collecting barrel at intervals along the axial direction of the dust collecting barrel, each pair of adjustment holes are symmetrically arranged on both sides of the dust collecting barrel along the radial direction of the dust collecting barrel, each adjustment hole extends along the radial direction of the dust collecting barrel and is connected to the corresponding slide groove; an elastic pin is arranged in each adjustment hole and elastically slides along the radial direction of the dust collecting barrel.

[0010] Preferably, in the efficient and environmentally friendly punching device capable of collecting dust, the first sawtooth of the gear plate is provided with an elastic block, and the second sawtooth is provided with a slot corresponding to the block.

[0011] Preferably, the efficient and environmentally friendly punching device capable of collecting dust, the connecting piece comprises: A plurality of first support rods are arranged on the outer wall of the shell at intervals along the circumferential direction, one end of each first support rod is slidably connected to the outer wall of the shell along the axial direction of the shell, and the other end extends radially along the shell; A plurality of second support rods are provided, each first support rod corresponds to a second support rod, each second support rod is an L-shaped structure, and the free end of the vertical portion of the second support rod is hinged to the other end of the corresponding first support rod; the bottom of the drilling rig is placed on the horizontal portion of the second support rod.

[0012] The present invention includes at least the following beneficial effects: the efficient and environmentally friendly dust-collecting punching device of the present invention realizes efficient collection and treatment of dust generated during the punching process by setting a dust collecting barrel, a connecting mechanism, a dust processing mechanism, and adding wet dust reduction and automatic exhaust functions, while improving the efficiency and safety of the punching operation.

[0013] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a highly efficient and environmentally friendly dust collecting punching device described in a technical solution of the present invention; Figure 2 It is a schematic structural diagram of a highly efficient and environmentally friendly dust collecting punching device described in another technical solution of the present invention; Figure 3 It is a schematic structural diagram of a highly efficient and environmentally friendly dust collecting punching device described in another technical solution of the present invention; Figure 4 It is a schematic structural diagram of a highly efficient and environmentally friendly dust collecting punching device described in another technical solution of the present invention; Figure 5 It is a structural schematic diagram of the drilling rig fixing frame in another technical solution of the present invention; Figure 6 It is a schematic structural diagram of the dust collecting cylinder in another technical solution of the present invention; Figure 7 For the present invention Figure 6 Cross-sectional view of AA in the middle; Figure 8It is a schematic structural diagram of the drill bit described in another technical solution of the present invention.

[0015] Explanation of the reference numerals: 1-fixing mechanism; 11-dust collecting cylinder; 12-drilling rig fixing frame; 13-drill bit channel; 2-connecting mechanism; 21-bend pipe; 22-telescopic rod; 3-dust handling mechanism; 121-housing; 122-first support rod; 123-second support rod; 4-drilling rig; 41-drill bit; 411-movable rod; 412-second spring; 51-absorbent sponge; 52-guide tube; 53-capillary tube; 54-first spring; 61-gear plate; 611-block; 62-positioning cylinder; 63-sleeve; 64-sliding cylinder; 65-exhaust blade; 111-slide groove; 112-sliding block; 113-elastic pin. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0017] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0018] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial channels unless otherwise specified.

[0019] In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] like Figures 1 to 8 As shown, the present invention provides an efficient and environmentally friendly punching device capable of collecting dust, which comprises: The fixing mechanism 1 comprises a dust collecting cylinder 11 and a drilling rig fixing frame 12, wherein the drilling rig fixing frame 12 is provided with a drill channel 13 connected to the dust collecting cylinder 11; one end surface of the dust collecting cylinder 11 is in contact with the wall surface to be drilled; The dust handling mechanism 3 has an ash inlet which is connected to the other end of the dust collecting cylinder 3 through a connecting mechanism 2 .

[0021] The present invention relates to an efficient and environmentally friendly punching device capable of collecting dust, the core features of which are a fixing mechanism 1, a dust handling mechanism 3 and the connection relationship between them, and the specific implementation method is as follows: The fixing mechanism 1 includes a dust collecting barrel 11. One end face of the dust collecting barrel 11 is designed with a contact surface that fits tightly with the wall to be punched. A plurality of air inlet holes are arranged on the side of the dust collecting barrel 11 to ensure that dust can be effectively introduced and collected in the barrel during the punching process. The internal space of the dust collecting barrel 11 is used to temporarily store dust generated during the punching process. Preferably, a funnel-shaped dust cover can be arranged on one end of the dust collecting barrel. The dust cover is made of rubber material that can fit closely with the wall to be punched, and a plurality of air inlet holes are arranged on the dust cover.

[0022] Drill fixing frame 12: This component is firmly mounted on the other end of the dust collecting barrel 11. The drill fixing frame 12 is provided with a drill channel 13, which is a channel connected to the inside of the dust collecting barrel 11. The drill 4 can be installed on the drill fixing frame 12. The drill bit 41 of the drill 4 extends from the drilling channel to the dust collecting barrel and contacts the wall. The drill channel 13 is used to guide the drill bit 41 on the drill 4 to perform drilling operations. The dust generated during the drilling process can smoothly enter the dust collecting barrel 11.

[0023] In actual implementation, in order to transfer the dust collected in the dust collecting barrel 11 to the dust processing mechanism 3 for processing through the connecting mechanism 2, the connecting mechanism can be a pipe or a similar structure, one end of which is connected to the other end of the dust collecting barrel 11 (i.e., the end away from the wall), and the other end is connected to the dust inlet of the dust processing mechanism 3.

[0024] The dust inlet of the dust handling mechanism 3 is connected to the other end of the dust collecting barrel 11 through the above-mentioned connecting mechanism. The dust handling mechanism 3 may include an air pump for sucking the air containing dust in the dust collecting barrel 11, a filtering device, an adsorption device or other dust handling device for filtering the dust in the air, such as a cyclone separator or a bag dust collector, or a combination of a cyclone separator and a bag dust collector, to purify the dust transmitted from the dust collecting barrel 11 to achieve the purpose of environmentally friendly discharge or reuse.

[0025] When using the present invention to punch holes in a wall, first, the drill 4 is installed on the drill fixing frame 12, and the drill bit of the drill 4 is inserted into the drill bit channel 13 on the drill fixing frame 12, and extends through the dust collecting barrel 11 to contact the wall surface. The connection between the drill 4 and the drill fixing frame 12 is a sliding connection. During the punching process, one hand presses the drill fixing frame (a plurality of suction cups that can be adsorbed on the wall can be set on the outer edge of the dust cover to fix the drill fixing frame without pressing it with the hand), and the other hand holds the drill handle to start the drill. The drill 4 carries the drill bit 41 and moves forward relative to the drill fixing frame 12 to punch holes. Then, the drill 4 is started, and the drill bit 41 punches holes in the wall. During the punching process, the generated dust will be introduced into the dust collecting barrel 11, and under the suction action of the air pump, it will be sent to the dust treatment mechanism 3 through the connecting mechanism 2 for purification.

[0026] In summary, the efficient and environmentally friendly dust-collecting punching device of the present invention realizes the effective collection and treatment of dust during the wall punching process through the unique design of the fixing mechanism 1 and the dust handling mechanism 3, and the effective connection between them, thereby avoiding the scattering and pollution of dust, and improving the cleanliness of the construction environment and the health level of construction workers. The opening device provided by the present invention can inhale and separate the dust generated during the punching process, discharge the purified air, and store the collected dust in a special container for subsequent treatment. It has the advantages of efficient collection, environmental protection and energy saving, simple operation, and strong adaptability.

[0027] In another technical solution, the efficient and environmentally friendly dust-collecting punching device, the connecting mechanism includes a connecting elbow 21 and a telescopic rod 22, the connecting elbow 21 is a hollow tube body with an L-shaped structure, one end of the connecting elbow 21 is sealed and rotatably connected to the outer wall of the other end of the dust collecting barrel 11, and the other end is connected to one end of the telescopic rod 22; the other end of the telescopic rod 22 is connected to the ash inlet of the dust handling mechanism 3.

[0028] In the above technical solution, the connection mechanism 2 includes a connection elbow 21 and a telescopic rod 22. The connection elbow 21 is a hollow tube body with an L-shaped structure (as shown in the figure), one end of which is sealed and rotatably connected to the outer wall of the other end of the dust collecting tube 11. The design of this sealed rotatable connection allows the connection elbow 21 to rotate freely within a certain range, so that the angle of the dust collecting tube 11 can be adjusted according to the wall to be punched, so that one end face of the dust collecting tube 11 can better fit the wall. The other end of the connection elbow 21 is connected to one end of the telescopic rod 22.

[0029] Telescopic rod 22: It is a pipe structure with adjustable length, one end of which is connected to the other end of the connecting elbow 21, and the other end is seamlessly connected to the dust inlet of the dust handling mechanism 3. The telescopic function of the telescopic rod 22 allows the overall length of the connecting mechanism to be adjusted according to actual needs to adapt to drilling operations at different heights.

[0030] In actual application, during the drilling operation, the rotation angle of the connecting elbow 21 and the length of the telescopic rod 22 are adjusted according to the specific position and angle of the wall, so that one end of the dust collecting tube 11 can better fit the wall.

[0031] In another technical solution, the efficient and environmentally friendly drilling device capable of collecting dust, the drilling rig fixing frame comprises a shell and a connecting piece for fixing the drilling rig, the drill channel is coaxially arranged inside the shell, a cavity of a circular cylindrical structure is provided inside the shell, and the cavity is coaxially arranged around the outer periphery of the drill channel; the drilling rig is located at the other end of the shell; The punching device also includes: A water-absorbing sponge is arranged in the cavity, and a water inlet pipe for filling water into the water-absorbing sponge is arranged on the outer wall of the shell; A plurality of guide tubes are arranged at intervals on the inner annular wall of the cavity, one end of each guide tube is communicated with the cavity, and the other end passes through the inner annular wall of the cavity along the radial direction of the shell and is communicated with the drill channel; A plurality of capillaries are coaxially arranged in each guide tube, one end of each capillary is elastically slidably connected to the corresponding guide tube along the radial direction of the shell through an elastic member, and the other end extends into the corresponding water-absorbing sponge.

[0032] The efficient and environmentally friendly drilling device capable of collecting dust, the drill fixing frame 12 comprises a shell 121 and a connecting piece for fixing the drill 4, the drill channel 13 is coaxially arranged inside the shell 121, and a cavity of annular cylindrical structure is arranged inside the shell 121 (a tubular drill channel 13 is coaxially inserted into the middle of the shell of cylindrical structure, and a cavity of annular cylindrical structure is formed between the outer wall of the drill channel and the inner wall of the shell), which is coaxially arranged around the outer periphery of the drill channel 13; the drill 4 is located at the other end of the shell 121; The punching device also includes: A water-absorbing sponge 51 is disposed in the cavity, and a water inlet pipe for filling water into the water-absorbing sponge 51 is disposed on the outer wall of the housing 121; A plurality of guide tubes 52 are arranged at intervals on the inner annular wall of the cavity, one end of each guide tube 52 is connected to the cavity, and the other end passes through the inner annular wall of the cavity along the radial direction of the housing 121 and is connected to the drill channel 13; Multiple capillaries 53 are coaxially arranged in each guide tube 52 , one end of each capillary 53 is elastically slidably connected to the corresponding guide tube 52 along the radial direction of the shell 121 through an elastic member, and the other end extends into the corresponding water-absorbing sponge 51 .

[0033] In the above technical scheme, the present invention further increases the wet dust reduction function of the drilling device. The drill fixing frame 12 includes a shell 121, which is preferably a circular cylindrical structure, and a drill channel 13 is coaxially arranged inside. A cavity of a circular cylindrical structure is also provided in the shell 121, and the cavity is coaxially arranged around the outer periphery of the drill channel 13. The dust collecting barrel 11 is located at one end of the shell 121, and the drill 4 is located at the other end of the shell 121, and is connected to the shell 121 through a connecting piece (not shown in the figure). The specific connection is a detachable connection. After the drill 4 is installed on the shell 121, the drill can move relative to the shell 121 along the axial direction of the shell 121, driving the drill 41 to advance and realize drilling; A water-absorbing sponge 51 and a guide tube 52 are provided in the cavity. The water-absorbing sponge 51 is provided in the cavity for storing water. A water inlet pipe (not shown in the figure) for filling water into the water-absorbing sponge 51 is provided on the outer wall of the shell 121. A plurality of guide tubes 52 are arranged at intervals on the inner ring wall of the cavity. One end of each guide tube 52 is connected to the cavity, and the other end passes through the inner ring wall of the cavity along the radial direction of the shell 121 and is connected to the drill channel 13. A capillary 53 is coaxially arranged in each guide tube 52. One end of the capillary 53 is elastically slidably connected to the corresponding guide tube 52 along the radial direction of the shell 121 through an elastic member, and the other end extends into the corresponding water-absorbing sponge 51 (specifically, a slideway is arranged on the inner wall of the guide tube in the axial direction, and a moving block is arranged on the side wall of the capillary 53, which is slidably arranged in the slideway. The moving block is connected to the end of the slideway away from the drill bit channel 13 through a first spring 54. The first spring 54 is arranged so that when the drill bit 41 is not inserted into the drill bit channel 13, the other end of the capillary 53 is located in the drill bit channel 13, and the other ends of multiple capillaries 53 located on the same radial surface are in contact with each other. When the drill bit 41 is inserted into the drill bit channel 13, the other ends of the capillaries 53 are in contact with each other. When the capillary tube 53 is inserted into the drill channel 13, the other end of the capillary tube 53 is pushed radially outward, the capillary tube 53 moves radially outward, and one end of the capillary tube 53 is inserted deeper into the water-absorbing sponge 51. After the drill bit 41 is fully inserted into the drill channel 13 and extends into the dust collecting cylinder 11 and contacts the wall, the other ends of the plurality of capillaries 53 contact the side wall of the drill bit 41, and the first spring 54 is compressed. When the drill bit 41 rotates, since the side surface of the drill bit 41 is a non-smooth surface, during the rotation of the drill bit 41, in cooperation with the first spring 54, the plurality of capillaries 53 will slide back and forth radially, so that the capillary tube 53 can guide the water in the water-absorbing sponge 51 to the side wall of the drill bit 41, thereby achieving wet dust reduction.

[0034] In summary, in the above technical scheme, the present invention realizes dust reduction in the drill channel and cooling of the drill bit 41 by arranging a water-absorbing sponge and a capillary tube, and cooperates with the dust treatment mechanism 3 to effectively improve the efficiency and environmental protection performance of the drilling operation.

[0035] In another technical solution, the efficient and environmentally friendly dust collecting punching device further comprises: A gear plate 61 is coaxially fixedly sleeved on the drill bit 41; A positioning cylinder 62 is coaxially disposed in the dust collecting barrel 11, and a second sawtooth matching the first sawtooth on the gear plate 61 is provided on the inner wall of the positioning cylinder 62 so that the positioning cylinder 62 is meshed with the gear plate 61; A sleeve 63 is coaxially sleeved on the outside of the positioning cylinder 62. A sliding cylinder 64 is rotatably sleeved on the outside of the sleeve 63 through a bearing member (the specific marking number of the bearing member is not shown in the figure). Both sides of the sliding cylinder 64 are respectively connected to the inner wall of the dust collecting barrel 11 in an axial direction of the dust collecting barrel 11. A plurality of exhaust blades 65 are circumferentially spaced apart and arranged between the positioning tube 62 and the sleeve 63 . The exhaust blades 65 have an exhaust direction from one end of the dust collecting barrel 11 to the other end of the dust collecting barrel 11 .

[0036] In the above technical scheme, the present invention further adds the automatic exhaust function of the punching device, and the specific automatic exhaust assembly includes a gear plate 61, a positioning cylinder 62, a sleeve 63, a sliding cylinder 64 and a plurality of exhaust blades 65. The gear plate 61 is coaxially fixedly sleeved on the drill bit 41, and the positioning cylinder 62 is coaxially arranged in the dust collecting cylinder 11, and the inner wall thereof is provided with a second sawtooth adapted to the first sawtooth on the gear plate 61, so that the positioning cylinder 62 and the gear plate 61 can be closely meshed. The sleeve 63 is coaxially sleeved on the outside of the positioning cylinder 62, and the sliding cylinder 64 is rotatably sleeved through the bearing. The two sides of the sliding cylinder 64 are respectively connected to the inner wall of the dust collecting cylinder 11 in an axial sliding manner of the dust collecting cylinder 11. A plurality of exhaust blades 65 are arranged between the positioning cylinder 62 and the sleeve 63 at intervals along the circumferential direction, and the suction direction thereof is from one end to the other end of the dust collecting cylinder 11. When the drill bit 41 rotates, it will drive the gear plate 61 and the positioning cylinder 62 to rotate along the drilling direction, and the sliding cylinder will move forward with the drill bit relative to the dust collecting cylinder 11. At the same time, under the action of the bearing, the positioning cylinder 62 and the sleeve 63 can rotate with the drill bit with the exhaust blade 65, thereby driving the exhaust blade 65 to rotate and generate suction force, sucking the dust into the other end of the dust collecting cylinder 11, and under the action of the air pump, it enters the dust treatment mechanism 3 for purification.

[0037] In the present technical solution, the drill bit 41 and the drill rig are assembled as follows: the drill rig 4 is installed on the drill rig 4 fixing frame through a connecting piece, and then the tail of the drill bit 41 is inserted into the dust collecting tube 11 along the axial direction of the dust collecting tube 11 from one end of the dust collecting tube 11, and passes through the drill bit channel (the other ends of the multiple capillaries are squeezed open), docked with the drill hole on the drill rig 4, and the drill bit 41 is fixed to the drill rig 4 by rotating the nut on the drill rig 4. At this time, the gear plate 61 on the drill bit 41 is meshed with the inner wall of the positioning tube 62 through the first sawtooth and the second sawtooth. In the specific operation, The positioning cylinder 62 is moved to a suitable position in advance by sliding the sliding cylinder 64: the distance between the positioning cylinder 62 and one end of the dust collecting cylinder 11 (if a dust cover is added, it should be the outer circular edge of the dust cover here) is consistent with the distance between the gear plate 61 and the head of the drill bit 41, so that after the drill bit 41 is inserted into place, the head of the drill bit 41 is flush with one end of the dust collecting cylinder 11 (if a dust cover is added, it should be the outer circular edge of the dust cover here), and at the same time the gear plate is engaged with the positioning cylinder. The above restrictions are to ensure that when one end of the dust collecting cylinder 11 is in contact with the wall, the head of the drill bit 41 is in contact with the wall.

[0038] In the above technical scheme, the present invention realizes automatic exhaust during the drilling operation of the drill bit 41 by arranging a positioning cylinder 62 in the dust collecting cylinder 11 that can mesh with the gear plate 61 on the drill bit 41, and further arranging a sleeve 63, a sliding cylinder 64 and an exhaust blade 65 arranged between the sleeve 63 and the sliding cylinder 64. The dust generated by the drilling is promptly sucked from one end of the dust collecting cylinder 11 to the other end of the dust collecting cylinder 11. In conjunction with the air pump of the dust processing mechanism 3, dust collection and air purification are quickly realized, thereby improving the efficiency and environmental protection of the present invention.

[0039] In another technical solution, in the highly efficient and environmentally friendly punching device capable of collecting dust, the inner wall of the dust collecting cylinder is symmetrically provided with two slide grooves extending along the axial direction of the dust collecting cylinder; sliders are respectively provided on both sides of the sliding cylinder, and each slider is slidably arranged in a slide groove; A plurality of pairs of adjustment holes are arranged on the side wall of the dust collecting barrel at intervals along the axial direction of the dust collecting barrel, each pair of adjustment holes are symmetrically arranged on both sides of the dust collecting barrel along the radial direction of the dust collecting barrel, each adjustment hole extends along the radial direction of the dust collecting barrel and is connected to the corresponding slide groove; an elastic pin is arranged in each adjustment hole and elastically slides along the radial direction of the dust collecting barrel.

[0040] In another technical solution, the efficient and environmentally friendly punching device capable of collecting dust is provided with two symmetrical slide grooves 111 extending axially along the dust collecting barrel 111 on the inner wall of the dust collecting barrel 111; sliders 112 are provided on both sides of the sliding cylinder 64, and each slider 112 is slidably arranged in one slide groove 111; A plurality of pairs of adjustment holes are arranged on the side wall of the dust collecting barrel 111 at axial intervals along the dust collecting barrel 111, and each pair of adjustment holes are symmetrically arranged on both sides of the dust collecting barrel 111 along the radial direction of the dust collecting barrel 111, and each adjustment hole extends along the radial direction of the dust collecting barrel 111 and is connected to the corresponding slide groove 111; an elastic pin 113 is arranged in each adjustment hole and elastically slides along the radial direction of the dust collecting barrel 111.

[0041] In the above technical solution, the present invention further refines the sliding connection mode between the sliding cylinder 64 and the dust collecting cylinder 11, which is realized by the sliding connection between the slider 112 and the slide groove 111. Furthermore, by setting a plurality of adjustment holes, the opening depth can be flexibly controlled. Specifically, a plurality of pairs of adjustment holes are arranged at intervals along the axial direction on the side wall of the dust collecting cylinder 11. Each pair of adjustment holes is symmetrically arranged on both sides along the radial direction of the dust collecting cylinder 11 and is connected to the corresponding slide groove 111. An elastic pin 113 that slides elastically along the radial direction of the dust collecting cylinder 11 is arranged in each adjustment hole (the specific structure of the elastic pin 113 can be realized by referring to the pressing head structure of the automatic pen in the prior art means, the elastic pin 113 is pressed once to enter the slide groove 111, and the elastic pin 113 is pressed again to withdraw from the slide groove 111). The elastic pin 113 enters the slide groove 111 to fix the slider 112 and prevent the slider 112 from continuing to move in the slide groove 111.

[0042] The distance between one end of the slide groove 111 close to the drill bit fixing frame 12 and one end of the dust collecting cylinder (such as the dust cover here should be the edge of the dust cover) is consistent with the distance between the gear plate 61 and the head of the drill bit 41. Before the drill bit 41 is installed, the slider 112 moves in the slide groove 111 to move the overall structure of the positioning cylinder, sleeve, sliding cylinder and exhaust blade to the end of the slide groove close to the drill bit fixing frame 12, and one end of the dust collecting cylinder 11 is vertically downward, and the tail of the drill bit 41 is vertically downwardly inserted into the dust collecting cylinder 11 (such as Figure 4 As shown in the figure, the gear plate 61 on the drill bit 41 is meshed with the positioning cylinder through the first sawtooth and the second sawtooth. According to the required drilling depth, such as the depth of acm, the elastic pin 113 corresponding to the adjustment hole with a slider spacing of acm is pressed until one end of the elastic pin 113 extends into the slider 111. At this time, the elastic pin 113 and the slider 112 are partially overlapped along the axial projection of the dust collecting cylinder 11, so that when the slider moves to the position abutting against the elastic pin 113, the slider 112 cannot continue to move, and the drill bit 41 can no longer move, thereby achieving effective control of the drilling depth. The specific positions of the multiple pairs of adjustment holes can be reasonably set according to the existing wall drilling depth.

[0043] In another technical solution, in the highly efficient and environmentally friendly punching device capable of collecting dust, an elastic block is provided on the first sawtooth of the gear plate, and a slot corresponding to the block is provided on the second sawtooth.

[0044] In the above technical solution, the present invention further defines a stable connection method between the gear plate 61 and the positioning cylinder 62: in order to ensure a stable connection between the gear plate 61 and the positioning cylinder 62, an elastic block 611 is provided on the first sawtooth of the gear plate 61, and a slot corresponding to the block 611 is provided on the second sawtooth of the positioning cylinder 62 (not marked in detail in the figure). This design not only enhances the connection strength between the gear plate 61 and the positioning cylinder 62, but also makes the two smoother and more stable during the meshing process.

[0045] The specific method of pushing out the elastic card block can be set as follows: A chamber is provided inside the drill bit and is connected to the tail of the drill bit. A movable rod 411 is provided inside the chamber and is slidable coaxially along the length direction of the drill bit. The top of the movable rod 411 is a conical structure. A second spring 412 is sleeved outside the movable rod 411. After the drill bit 41 is installed in the drill hole of the drilling machine 4, the movable rod 411 is pushed upward, and the second spring 412 is compressed. A through hole connected to the chamber is arranged on at least one pair of first saw teeth along the radial direction of the drill bit, an elastic block slides radially along the drill bit in the through hole, a third spring is arranged on the inner wall of the through hole of the elastic block, one end of the elastic block close to the axis of the drill bit is arranged in a wedge-shaped structure, one end of a plurality of elastic blocks forms a structure adapted to the top of the movable rod, so that the movable rod can move upward to push the plurality of elastic blocks radially open, and then push the other end of the elastic block radially into the through hole and insert it into the corresponding slot, at which time the third spring is compressed, and the above implementation method can be achieved by means of existing technology.

[0046] In another technical solution, the efficient and environmentally friendly punching device capable of collecting dust, the connecting piece comprises: A plurality of first support rods 122 are arranged on the outer wall of the shell 121 at intervals along the circumferential direction, one end of each first support rod 122 is slidably connected to the outer wall of the shell 121 along the axial direction of the shell 121, and the other end extends along the radial direction of the shell 121; A plurality of second support rods 123 are provided, and a second support rod 123 is correspondingly provided for each first support rod 122. Each second support rod 123 is an L-shaped structure, and the free end of the vertical portion of the second support rod 123 is hinged to the other end of the corresponding first support rod 122. The bottom of the drilling rig 4 is placed on the horizontal portion of the second support rod 123.

[0047] In the above technical solution, the connecting member includes a plurality of first support rods 122 and a plurality of second support rods 123. The plurality of first support rods 122 are arranged on the outer wall of the shell 121 at intervals along the circumferential direction, and the top of one end of each first support rod 122 is connected to the side wall of the shell 121 in a sliding manner along the axial direction of the shell 121 (a track is arranged on the outer wall of the shell along the axial direction of the shell, and one end of the first support rod 122 is slidably arranged in the track), and the other end extends in the radial direction of the shell. A second support rod 123 is arranged corresponding to each first support rod 122, and each second support rod 123 is an L-shaped structure, and the free end of its vertical portion is hinged to the other end of the corresponding first support rod 122. The bottom of the drilling rig 4 is placed on the horizontal portion of the second support rod 123. When fixing the drill 4, the second support rod 123 is pulled along the axial direction of the shell 121 in the direction away from the dust collecting barrel 11, and then the second support rod 123 is rotated so that the horizontal portion of the second support rod 123 is opened radially outwardly along the shell 121, and the drill 4 is moved between the horizontal portions of multiple second support rods 123, and then the horizontal portion of the second support rod 123 is rotated until the horizontal portion contacts the bottom of the drill 4 (the drill rig and the horizontal portion of the second support rod 123 can be connected by existing technical means, such as screws and screw holes), the drill rig 4 is held, the drill bit 41 is inserted from one end of the dust collecting barrel 11, and extends through the drill bit channel 13 to the outside of the shell 121, the drill rig 4 is moved to the position of the tail of the drill bit 41, and the drill bit 41 is connected to the drill rig 4, the drill rig 4 does not contact the bottom of the shell 121 and there is a certain distance between it, and the distance is greater than the drilling depth required to be drilled.

[0048] In summary, the efficient and environmentally friendly dust-collecting punching device of the present invention realizes the efficient collection and treatment of dust generated during the punching process by setting a dust collecting barrel, a connecting mechanism, a dust handling mechanism, and adding wet dust reduction and automatic exhaust functions, while improving the efficiency and safety of the punching operation.

[0049] The number of devices and processing scales described here are used to simplify the description of the present invention. Applications, modifications and variations of the present invention will be obvious to those skilled in the art.

[0050] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An efficient and environmentally friendly dust collecting punching device, characterized in that: include: The fixing mechanism comprises a dust collecting cylinder and a drilling rig fixing frame, wherein the drilling rig fixing frame is provided with a drill channel connected to the dust collecting cylinder; one end surface of the dust collecting cylinder is in contact with the wall surface to be drilled; The dust handling mechanism has an ash inlet which is connected to the other end of the dust collecting cylinder through a connecting mechanism.

2. The efficient and environmentally friendly dust-collecting punching device according to claim 1, characterized in that: The connecting mechanism includes a connecting elbow and a telescopic rod. The connecting elbow is a hollow tube body with an L-shaped structure. One end of the connecting elbow is sealed and rotatably connected to the outer wall of the other end of the dust collecting tube, and the other end is connected to one end of the telescopic rod; the other end of the telescopic rod is connected to the ash inlet of the dust handling mechanism.

3. The efficient and environmentally friendly dust-collecting punching device according to claim 2, characterized in that: The drilling rig fixing frame comprises a shell and a connecting piece for fixing the drilling rig, the drill channel is coaxially arranged inside the shell, a cavity of an annular cylindrical structure is arranged inside the shell, and the cavity is coaxially arranged around the outer periphery of the drill channel; the drilling rig is located at the other end of the shell; The punching device also includes: A water-absorbing sponge is arranged in the cavity, and a water inlet pipe for filling water into the water-absorbing sponge is arranged on the outer wall of the shell; A plurality of guide tubes are arranged at intervals on the inner annular wall of the cavity, one end of each guide tube is communicated with the cavity, and the other end passes through the inner annular wall of the cavity along the radial direction of the shell and is communicated with the drill channel; A plurality of capillaries are coaxially arranged in each guide tube, one end of each capillary is elastically slidably connected to the corresponding guide tube along the radial direction of the shell through an elastic member, and the other end extends into the corresponding water-absorbing sponge.

4. The efficient and environmentally friendly dust collecting punching device according to claim 3, characterized in that: Also includes: A gear plate is coaxially fixedly sleeved on the drill bit; A positioning cylinder is coaxially arranged in the dust collecting cylinder, and a second sawtooth matching the first sawtooth on the gear plate is arranged on the inner wall of the positioning cylinder so that the positioning cylinder is meshed with the gear plate; A sleeve, which is coaxially sleeved on the outside of the positioning cylinder, and a sliding cylinder is rotatably sleeved on the outside of the sleeve through a bearing member, and two sides of the sliding cylinder are respectively connected to the inner wall of the dust collecting cylinder in an axial sliding manner along the dust collecting cylinder; A plurality of exhaust blades are arranged at intervals along the circumferential direction between the positioning tube and the sleeve, and the exhaust blades have an exhaust direction from one end of the dust collecting tube to the other end of the dust collecting tube.

5. The efficient and environmentally friendly dust collecting punching device according to claim 4, characterized in that: Two slide grooves extending axially along the dust collecting tube are symmetrically arranged on the inner wall of the dust collecting tube; sliders are respectively arranged on both sides of the sliding tube, and each slider is slidably arranged in a slide groove; A plurality of pairs of adjustment holes are arranged on the side wall of the dust collecting barrel at intervals along the axial direction of the dust collecting barrel, each pair of adjustment holes are symmetrically arranged on both sides of the dust collecting barrel along the radial direction of the dust collecting barrel, each adjustment hole extends along the radial direction of the dust collecting barrel and is connected to the corresponding slide groove; an elastic pin is arranged in each adjustment hole and elastically slides along the radial direction of the dust collecting barrel.

6. The efficient and environmentally friendly dust collecting punching device according to claim 5, characterized in that: An elastic clamping block is arranged on the first sawtooth of the gear plate, and a clamping groove corresponding to the clamping block is arranged on the second sawtooth.

7. The efficient and environmentally friendly dust collecting punching device according to claim 6, characterized in that: The connecting piece comprises: A plurality of first support rods are arranged on the outer wall of the shell at intervals along the circumferential direction, one end of each first support rod is slidably connected to the outer wall of the shell along the axial direction of the shell, and the other end extends radially along the shell; A plurality of second support rods are provided, each first support rod corresponds to a second support rod, each second support rod is an L-shaped structure, and the free end of the vertical portion of the second support rod is hinged to the other end of the corresponding first support rod; the bottom of the drilling rig is placed on the horizontal portion of the second support rod.

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