A dust removal equipment for concrete block production

Abstract

The present invention relates to the field of concrete block cleaning technology, and specifically to a dust removal device for concrete block production, comprising a frame, a cleaning device, a control device, and a transport device; the cleaning device comprises a vertical cleaning component and a horizontal cleaning component; the vertical cleaning component comprises a first bracket and a first air blowing pipe, the first bracket being mounted on the frame, the first air blowing pipe being mounted with a first fixed shaft, and the first fixed shaft being mounted on the first bracket; the horizontal cleaning component comprises a second bracket, a second air blowing pipe, a third bracket, and a third air blowing pipe, the second air blowing pipe being respectively mounted with a second fixed shaft at both ends, and the second fixed shaft being mounted on the frame; the third bracket being mounted on the frame, the third air blowing pipe being respectively mounted with a third fixed shaft at both ends, and the third fixed shaft being rotatably mounted on the third bracket. The present invention realizes the function of comprehensively cleaning dust on concrete blocks, and solves the problem of needing to flip the concrete blocks during cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of concrete block cleaning, in particular to dust removal equipment for concrete block production. Background Art

[0002] After the production of concrete blocks, a large amount of dust will adhere to their surface. Therefore, their surface needs to be cleaned. The current mainstream cleaning method is mainly through manual cleaning, but the efficiency of manual cleaning is low and the cleaning quality is relatively unstable. The existing cleaning device cannot fully clean the concrete blocks. It requires multiple processes to completely clean them, and the efficiency is also low.

[0003] To this end, Chinese patent application CN116117986A discloses a dust removal device for a concrete block production line, which can blow and clean the six surfaces of the concrete block through three cleaning components, so that the dust attached to the surface of the concrete block is removed, thereby completing the cleaning of the entire concrete block, avoiding the occurrence of cleaning dead corners, and at the same time, the cleaning of the concrete block can be completed without multiple operations, and the cleaning efficiency is high; the dust generated by the cleaning component when cleaning the concrete block can be collected through the dust removal mechanism, which can avoid the leakage of dust during the cleaning process, thereby keeping the entire working environment in a cleaner state, and also ensuring that the health of the surrounding staff will not be affected.

[0004] However, existing dust removal equipment needs to turn over the concrete blocks before they can be fully cleaned. However, the mass of concrete blocks is usually large, and a large power is required to turn them over. In addition, the concrete blocks are easily damaged during the turning process, which affects their factory quality. Summary of the Invention

[0005] In response to the above problems, a concrete block production dust removal device is provided, which solves the problem of needing to flip the concrete blocks during the cleaning process through a frame, a cleaning device, a control device and a transportation device.

[0006] In order to solve the problems of the prior art, the present invention provides a dust removal equipment for concrete block production, comprising a frame, a cleaning device, a control device and a transportation device; the cleaning device comprises a vertical cleaning assembly and a horizontal cleaning assembly; the vertical cleaning assembly is provided with two, the vertical cleaning assembly comprises a first bracket and a first air blowing pipe, the first bracket is mounted on the frame, the first air blowing pipe is mounted with a first fixed shaft, the first fixed shaft is mounted on the first bracket, and the axis of the first air blowing pipe extends in a vertical direction; the horizontal cleaning assembly comprises a second bracket, a second air blowing pipe, a third bracket and a third air blowing pipe, two ends of the second air blowing pipe are respectively mounted with a second fixed shaft, the second fixed shaft is mounted on the frame; the third bracket is mounted on the frame, two ends of the third air blowing pipe are respectively mounted with a third fixed shaft, and the third fixed shaft is rotatably mounted on the third bracket; the axes of the second air blowing pipe and the third air blowing pipe extend in a horizontal direction; the control device is arranged on the frame and is used to control the movement of the second air blowing pipe and the third air blowing pipe; the transportation device is arranged on the frame and is used to transport concrete blocks.

[0007] Preferably, the control device includes a guide assembly, which includes a first rotating shaft, a guide wheel, a mounting bracket and a slider; the second bracket is rotatably connected to the second air blowing pipe, and the second bracket is connected to the second air blowing pipe through a torsion spring; the guide wheel is sleeved on the first rotating shaft; the mounting bracket is installed on the frame, and an inclined slide rail is provided on the mounting bracket; the slider is installed on the first bracket, and the slider slides in cooperation with the inclined slide rail.

[0008] Preferably, the control device also includes a lifting assembly, which includes a fixed plate, an arc-shaped guide block, an elastic member, a second rotating shaft and a support wheel; the fixed plate is installed on the frame; the third bracket is slidably installed on the frame; the arc-shaped guide block is installed on the third bracket; the two ends of the elastic member are respectively connected to the third bracket and the fixed plate; the second rotating shaft is rotatably installed on the third bracket; and the support wheel is sleeved on the second rotating shaft.

[0009] Preferably, the control device also includes an angle adjustment component, which includes a first rotating gear and a rack; there are two first rotating gears, and the two first rotating gears are respectively sleeved on two third fixed shafts; the rack is installed on the first bracket, and the first rotating gear is connected to the rack in a transmission manner.

[0010] Preferably, the vertical cleaning assembly includes a guide block and a damping block; the first fixed shaft is rotatably connected to the first bracket, and the guide block and the damping block are installed on the first air blowing pipe; the first bracket is provided with an arc-shaped slide rail, and the guide block slides in conjunction with the arc-shaped guide rail; the damping block is tightly fitted with the first bracket.

[0011] Preferably, the transport device includes a first transport component, a second transport component, a rotation drive component and a transmission component; the first transport component includes a third rotation shaft and a first transport roller, and the second transport component includes a fourth rotation shaft and a second transport roller; the third rotation shaft and the fourth rotation shaft are each provided with at least two and are rotatably mounted on the frame; the first transport roller and the second transport roller are respectively sleeved on the third rotation shaft and the fourth rotation shaft; the rotation drive component is mounted on the frame and is used to drive the third rotation shaft to rotate; the transmission component is arranged on the frame and is transmission-connected to multiple third rotation shafts and multiple fourth rotation shafts.

[0012] Preferably, the rotary drive assembly includes a rotary drive and a bevel gear; the rotary drive is mounted on the frame; there are two bevel gears, which are respectively sleeved on the driving end of the rotary drive and one of the third rotating shafts, and the two bevel gears are meshed and connected.

[0013] Preferably, the transmission assembly includes a sleeve and a synchronous belt; the second rotating gear is sleeved on the third rotating shaft; the third rotating gear is sleeved on the fourth rotating shaft; a fifth rotating shaft is provided between adjacent second rotating gears and adjacent third rotating gears, and the fifth rotating shaft is rotatably installed on the frame; the fourth rotating gear is sleeved on the fifth rotating shaft; the fourth rotating gear located between the two second rotating gears is simultaneously connected to the two second rotating gears on both sides of it; the fourth rotating gear located between the two third rotating gears is simultaneously connected to the two third rotating gears on both sides of it; two sleeves are provided, and the two sleeves are respectively sleeved on the third rotating shaft and the fourth rotating shaft; the two ends of the synchronous belt are respectively sleeved on the two sleeves.

[0014] Preferably, the frame is further provided with a dustproof device, which includes a dustproof cover; the dustproof cover is installed on the frame, and the cleaning device is located inside the dustproof cover.

[0015] Preferably, the dustproof device further comprises a collection box and a grille; the collection box is mounted at the bottom of the frame; the grille is arranged on the frame and is located between the collection box and the dustproof cover.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention realizes the function of comprehensively cleaning dust on concrete blocks through a frame, a cleaning device, a control device and a transport device, so that the concrete blocks can be comprehensively cleaned without turning them over, thereby solving the problem of needing to turn the concrete blocks over during the cleaning process.

[0018] 2. The present invention realizes the function of controlling the movement of the first bracket through the first rotating shaft, guide wheel, mounting frame and slider, thereby achieving the effect of controlling the first air blowing pipe to clean the first plane and the second plane of the concrete block.

[0019] 3. The present invention realizes the function of controlling the movement of the third bracket through the fixed plate, the arc-shaped guide block, the elastic member, the second rotating shaft and the support wheel, so as to achieve the effect of using the third air blowing pipe to clean the fifth and sixth planes of the concrete block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of dust removal equipment for concrete block production.

[0021] Figure 2 The present invention is a three-dimensional schematic diagram of the coordination between a cleaning device, a control device and concrete blocks in dust removal equipment for concrete block production.

[0022] Figure 3 It is a front view of dust removal equipment for concrete block production.

[0023] Figure 4 The present invention is a three-dimensional schematic diagram of the cooperation between a lateral cleaning component and a guide component and concrete blocks in a dust removal device for concrete block production.

[0024] Figure 5 It is a three-dimensional schematic diagram of a cleaning device and a lifting component in a dust removal device for concrete block production.

[0025] Figure 6 It is a three-dimensional exploded schematic diagram of the horizontal cleaning components in the dust removal equipment for concrete block production.

[0026] Figure 7 yes Figure 6 A local enlarged schematic diagram of point A in the middle.

[0027] Figure 8 It is a three-dimensional exploded schematic diagram of the vertical cleaning components in the dust removal equipment for concrete block production.

[0028] Figure 9 It is a side view of dust removal equipment for concrete block production.

[0029] Figure 10 yes Figure 9 A partial enlarged schematic diagram of point B in the middle.

[0030] Figure 11 yes Figure 9 A partial enlarged schematic diagram of point C in the middle.

[0031] Figure 12 It is a three-dimensional schematic diagram of the cooperation between the transport device and the concrete blocks in the dust removal equipment for concrete block production.

[0032] Figure 13 It is a three-dimensional schematic diagram of a dust prevention device in a concrete block production dust removal equipment.

[0033] The numbers in the figure are: 1-frame; 2-cleaning device; 21-vertical cleaning assembly; 211-first bracket; 212-first air blowing pipe; 2121-first fixed axis; 213-guide block; 214-arc-shaped slide rail; 215-damping block; 22-horizontal cleaning assembly; 221-second bracket; 222-second air blowing pipe; 2221-second fixed axis; 223-third bracket; 224-third air blowing pipe; 2241-third fixed axis; 3-control device; 31-guide assembly; 311-first rotating axis; 312-guide wheel; 313-mounting frame; 3131-oblique slide rail; 314-slider; 32-lifting assembly; 321-fixed plate; 322-arc-shaped guide block; 323-elastic member; 324-second rotating axis; 325-support wheel; 33-angle Degree adjustment component; 331-first rotating gear; 332-rack; 4-transport device; 41-first transport component; 411-third rotating axis; 412-first transport roller; 42-second transport component; 421-fourth rotating axis; 422-second transport roller; 43-rotation drive component; 431-rotation drive; 432-bevel gear; 44-transmission component; 441-second rotating gear; 442-third rotating gear; 443-fifth rotating axis; 444-fourth rotating gear; 446-sleeve; 447-synchronous belt; 5-dustproof device; 51-dust cover; 52-collection box; 53-grating; 6-concrete block; 61-first plane; 62-second plane; 63-third plane; 65-fourth plane; 66-fifth plane; 67-sixth plane. DETAILED DESCRIPTION

[0034] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Reference Figure 1-Figure 5: A dust removal device for concrete block production, comprising a frame 1, a cleaning device 2, a control device 3 and a transport device 4; the cleaning device 2 comprises a vertical cleaning component 21 and a horizontal cleaning component 22; the vertical cleaning component 21 is provided with two, the vertical cleaning component 21 comprises a first bracket 211 and a first air blowing pipe 212, the first bracket 211 is mounted on the frame 1, the first air blowing pipe 212 is mounted with a first fixed shaft 2121, the first fixed shaft 2121 is mounted on the first bracket 211, and the axis of the first air blowing pipe 212 extends in the vertical direction; the horizontal cleaning component 22 comprises a second bracket 221, a second air blowing pipe 222, a third bracket 2 23 and the third air blowing pipe 224, a second fixed shaft 2221 is respectively installed at both ends of the second air blowing pipe 222, and the second fixed shaft 2221 is installed on the frame 1; the third bracket 223 is installed on the frame 1, and a third fixed shaft 2241 is respectively installed at both ends of the third air blowing pipe 224, and the third fixed shaft 2241 is rotatably installed on the third bracket 223; the axes of the second air blowing pipe 222 and the third air blowing pipe 224 extend in the horizontal direction; the control device 3 is arranged on the frame 1 and is used to control the movement of the second air blowing pipe 222 and the third air blowing pipe 224; the transport device 4 is arranged on the frame 1 and is used to transport the concrete blocks 6.

[0036] The present invention achieves the function of comprehensively cleaning dust from concrete blocks 6 through a frame 1, a cleaning device 2, a control device 3, and a transport device 4, achieving the effect of comprehensively cleaning concrete blocks 6 without flipping them over, thus solving the problem of needing to flip concrete blocks 6 during cleaning. The control device 3 and the transport device 4 are electrically connected to the controller; the operator starts the dust removal equipment and transports the concrete block 6 via the transport device 4. When the concrete block 6 moves to the cleaning device 2, the control device 3 controls the movement of the second air blow pipe 222 and the third air blow pipe 224, and cleans the six planes of the concrete block 6 through the first air blow pipe 212, the second air blow pipe 222, and the third air blow pipe 224, blowing away the dust attached to its surface, completing the cleaning of the concrete block 6, and then moving it to a designated location via the transport device 4.

[0037] Reference Figure 2-Figure 5 : The control device 3 includes a guide assembly 31, which includes a first rotating shaft 311, a guide wheel 312, a mounting bracket 313 and a slider 314; the second bracket 221 is rotatably connected to the second air blowing pipe 222, and the second bracket 221 and the second air blowing pipe 222 are connected by a torsion spring; the guide wheel 312 is sleeved on the first rotating shaft 311; the mounting bracket 313 is installed on the frame 1, and an inclined slide rail 3131 is provided on the mounting bracket 313; the slider 314 is installed on the first bracket 211, and the slider 314 slides in cooperation with the inclined slide rail 3131.

[0038] The present invention realizes the function of controlling the movement of the first bracket 211 through the first rotating shaft 311, the guide wheel 312, the mounting frame 313 and the slider 314, thereby controlling the first blowing pipe 212 to clean the first plane 61 and the second plane 62 of the concrete block 6. The operator starts the dust removal equipment and transports the concrete block 6 through the transport device 4. When the concrete block 6 moves to the cleaning device 2, the guide wheel 312 on the second bracket 221 contacts the first plane 61 of the concrete block 6, and blows out air through the second air blowing pipe 222 to clean the first plane 61 of the concrete block 6. As the concrete block 6 moves, it pushes the guide wheel 312, thereby pushing the second bracket 221 to move. The second bracket 221 moves under the guidance of the slider 314 and the inclined slide rail 3131. After the second bracket 221 moves to the top, the guide wheel 312 overcomes the elastic force of the torsion spring under the squeezing action of the concrete block 6 and drives the second bracket 221 to rotate along the axis of the second air blowing pipe 222, thereby causing the second air blowing pipe 22 2 and the guide wheel 312 move to the second plane 62 of the concrete block 6 and clean the second plane 62. At the same time, the two first air blowing pipes 212 approach the third plane 63 and the fourth plane 65 of the concrete block 6 respectively and clean them. At the same time, the third air blowing pipe 224 contacts the fifth plane 66 of the concrete block 6. When the tail end of the concrete block 6 moves to the first bracket 211, the control device 3 controls the third air blowing pipe 224 to move upward, and then cleans the sixth plane 67 of the concrete block 6 through the third air blowing pipe 224, completing the comprehensive cleaning of the six planes of the concrete block 6, blowing away the dust attached to its surface, and then completing the cleaning of the concrete block 6, and then moving it to the designated position through the transportation device 4.

[0039] Reference Figures 1-6 : The control device 3 also includes a lifting assembly 32, which includes a fixed plate 321, an arc-shaped guide block 322, an elastic member 323, a second rotating shaft 324 and a support wheel 325; the fixed plate 321 is installed on the frame 1; the third bracket 223 is slidably installed on the frame 1; the arc-shaped guide block 322 is installed on the third bracket 223; the two ends of the elastic member 323 are respectively connected to the third bracket 223 and the fixed plate 321; the second rotating shaft 324 is rotatably installed on the third bracket 223; the support wheel 325 is sleeved on the second rotating shaft 324.

[0040] The present invention realizes the function of controlling the movement of the third bracket 223 through the fixed plate 321, the arc-shaped guide block 322, the elastic member 323, the second rotating shaft 324 and the supporting wheel 325, so as to achieve the effect of using the third blowing pipe 224 to clean the fifth plane 66 and the sixth plane 67 of the concrete block 6. The operator starts the dust removal equipment and transports the concrete block 6 through the transport device 4. When the concrete block 6 moves to the cleaning device 2, the guide wheel 312 on the second bracket 221 contacts the first flat surface 61 of the concrete block 6, and blows out air through the second blowing pipe 222 to clean the first flat surface 61 of the concrete block 6. As the concrete block 6 moves, it pushes the guide wheel 312, thereby pushing the second bracket 221 to move. The second bracket 221 moves under the guidance of the slider 314 and the inclined slide rail 3131. After the second bracket 221 moves to the top, the guide wheel 312 overcomes the elastic force of the torsion spring under the squeezing action of the concrete block 6 and drives the second bracket 221 to rotate along the axis of the second blowing pipe 222, thereby causing the second blowing pipe 222 and the guide wheel 312 to move to the second flat surface 62 of the concrete block 6 and clean the second flat surface 62. At the same time, the two first blowing pipes 212 are respectively The third air blowing block 325 is moved close to the third plane 63 and the fourth plane 65 of the concrete block 6 and cleans them; at the same time, the bottom end of the concrete block 6 contacts the arc-shaped guide block 322 and overcomes the elastic force of the elastic member 323 to squeeze the arc-shaped guide block 322, so that the support wheel 325 is rollingly connected with the fifth plane 66 of the concrete block 6; thereby making the third air blowing block close to the fifth plane 66 of the concrete block 6. When the tail end of the concrete block 6 moves to the first bracket 211, the arc-shaped guide block 322 is separated from the concrete block 6, and the third bracket 223 moves upward under the elastic force of the elastic member 323, thereby driving the third air blowing pipe 224 to move upward, and the sixth plane 67 of the concrete block 6 is cleaned through the third air blowing pipe 224, completing the comprehensive cleaning of the six planes of the concrete block 6, blowing away the dust attached to its surface, completing the cleaning of the concrete block 6, and then moving it to the designated position through the transport device 4.

[0041] Reference Figure 2 、 Figure 6 and Figure 7 : The control device 3 also includes an angle adjustment component 33, which includes a first rotating gear 331 and a rack 332; there are two first rotating gears 331, and the two first rotating gears 331 are respectively sleeved on two third fixed shafts 2241; the rack 332 is installed on the first bracket 211, and the first rotating gear 331 is transmission connected to the rack 332.

[0042] The present invention realizes the function of controlling the rotation of the third air blowing pipe 224 through the third fixed shaft 2241, the first rotating gear 331 and the rack 332, thereby achieving the effect of adjusting the blowing angle of the third air blowing pipe 224. When the concrete block 6 approaches the arc-shaped guide block 322, the bottom end of the concrete block 6 first contacts the arc-shaped guide block 322, and overcomes the elastic force of the elastic member 323 to squeeze the arc-shaped guide block 322, so that the support wheel 325 is in rolling connection with the fifth plane 66 of the concrete block 6; at the same time, the third bracket 223 drives the third air blowing pipe 224, the third fixed shaft 2241 and the first rotating gear 331 to move, and the rack 332 is fixedly installed on the mounting frame 313. When the first rotating gear 331 moves in the vertical direction, it will rotate, thereby driving the third fixed shaft 2241 and the third air blowing pipe 224 to rotate, so that the third air blowing pipe 224 The blowing direction approaches the fifth plane 66 of the concrete block 6 to clean the fifth plane 66 of the concrete block 6. When the tail end of the concrete block 6 moves to the first bracket 211, the arc-shaped guide block 322 separates from the concrete block 6, and the third bracket 223 moves upward under the elastic force of the elastic member 323, thereby driving the third air blowing pipe 224 to move upward. At the same time, the first rotating gear 331 rotates during the movement, and then drives the third fixed shaft 2241 and the third air blowing pipe 224 to rotate through the first rotating gear 331, and cleans the sixth plane 67 of the concrete block 6 through the third air blowing pipe 224.

[0043] Reference Figure 2 、 Figure 3 and Figure 8 : The vertical cleaning assembly 21 includes a guide block 213 and a damping block 215; the first fixed shaft 2121 is rotatably connected to the first bracket 211, and the guide block 213 and the damping block 215 are installed on the first air blowing pipe 212; the first bracket 211 is provided with an arc-shaped slide rail 214, and the guide block 213 slides in cooperation with the arc-shaped guide rail; the damping block 215 is tightly fitted with the first bracket 211.

[0044] The present invention utilizes the guide block 213, curved guide rail, and damping block 215 to manually control the rotation of the first air blow pipe 212, achieving the effect of flexibly adjusting the blowing angle of the first air blow pipe 212. When cleaning the concrete block 6, the operator controls the rotation of the first air blow pipe 212 based on the amount of dust attached to the surface. The cooperation between the guide block 213 and the curved guide rail stabilizes the rotation trajectory of the first air blow pipe 212. After the adjustment is completed, the friction between the damping block 215 and the first bracket 211 secures the first air blow pipe 212, preventing it from rotating under the reaction of the airflow, thus completing the adjustment of the blowing angle of the first air blow pipe 212. When the angle between the blowing direction of the first air blowing pipe 212 and the surface of the concrete block 6 tends to be perpendicular, the greater the wind pressure on the surface of the concrete block 6, the stronger the cleaning force; however, if the angle between the blowing direction and the concrete surface is too small, the dust blown up will adhere to the cleaned part of the concrete under the action of the wind, causing secondary pollution. Therefore, the operator needs to control the blowing angle of the first air blowing pipe 212 so as to obtain appropriate cleaning force without contaminating the cleaned part.

[0045] Reference Figure 1 、 Figure 9 and Figure 12 : The transport device 4 includes a first transport component 41, a second transport component 42, a rotation drive component 43 and a transmission component 44; the first transport component 41 includes a third rotation shaft 411 and a first transport roller 412, and the second transport component 42 includes a fourth rotation shaft 421 and a second transport roller 422; the third rotation shaft 411 and the fourth rotation shaft 421 are each provided with at least two and are rotatably mounted on the frame 1; the first transport roller 412 and the second transport roller 422 are respectively sleeved on the third rotation shaft 411 and the fourth rotation shaft 421; the rotation drive component 43 is installed on the frame 1 and is used to drive the third rotation shaft 411 to rotate; the transmission component 44 is arranged on the frame 1 and is transmission-connected to multiple third rotation shafts 411 and multiple fourth rotation shafts 421.

[0046] The present invention achieves the function of transporting concrete blocks 6 through a first transport assembly 41, a second transport assembly 42, a rotary drive assembly 43, and a transmission assembly 44. The rotary drive assembly 43 is electrically connected to a controller; an operator uses a tool to place the concrete block 6 onto the first transport roller 412, which cooperates to support the concrete block 6. The controller then sends a signal to the rotary drive assembly 43. Upon receiving the signal, the rotary drive assembly 43 drives one of the third rotating shafts 411 to rotate. This third rotating shaft 411, through the transmission assembly 44, drives the remaining third rotating shafts 411 and the plurality of fourth rotating shafts 421 to rotate synchronously. The first transport roller 412 and the second transport roller 422 then control the movement of the concrete block 6, completing the automatic loading and unloading of the concrete block 6.

[0047] Reference Figure 10 : The rotation drive assembly 43 includes a rotation driver 431 and a bevel gear 432; the rotation driver 431 is mounted on the frame 1; two bevel gears 432 are provided, the two bevel gears 432 are respectively sleeved on the driving end of the rotation driver 431 and one of the third rotating shafts 411, and the two bevel gears 432 are engaged with each other.

[0048] The present invention realizes the function of driving the third rotating shaft 411 to rotate through the rotary driver 431 and the bevel gear 432, and utilizes the transmission of the bevel gear 432 to achieve the effect of saving installation space. The rotary driver 431 is preferably a servo motor, which is electrically connected to the controller; the operator first moves the concrete block 6 onto the first transport roller 412, and then sends a signal to the rotary driver 431 through the controller. After receiving the signal, the rotary driver 431 drives the bevel gear 432 to rotate, and drives the third rotating shaft 411 to rotate through the transmission of the bevel gear 432. The third rotating shaft 411 drives the remaining third rotating shafts 411 and multiple fourth rotating shafts 421 to rotate synchronously through the transmission of the transmission assembly 44, and then controls the movement of the concrete block 6 through the first transport roller 412 and the second transport roller 422, completing the automatic loading and unloading of the concrete block 6.

[0049] Reference Figures 9-12 : The transmission assembly 44 includes a sleeve 446 and a synchronous belt 447; the second rotating gear 441 is sleeved on the third rotating shaft 411; the third rotating gear 442 is sleeved on the fourth rotating shaft 421; a fifth rotating shaft 443 is provided between adjacent second rotating gears 441 and adjacent third rotating gears 442, and the fifth rotating shaft 443 is rotatably mounted on the frame 1; a fourth rotating gear 444 is sleeved on the fifth rotating shaft 443; the fourth rotating gear 444 located between the two second rotating gears 441 is also transmission-connected to the two second rotating gears 441 on both sides; the fourth rotating gear 444 located between the two third rotating gears 442 is also transmission-connected to the two third rotating gears 442 on both sides; there are two sleeves 446, and the two sleeves 446 are respectively sleeved on the third rotating shaft 411 and the fourth rotating shaft 421; the two ends of the synchronous belt 447 are respectively sleeved on the two sleeves 446.

[0050] The present invention realizes the function of synchronously connecting multiple third rotating shafts 411 and fourth rotating shafts 421 through the second rotating gear 441, the third rotating gear 442, the fifth rotating shaft 443, the fourth rotating gear 444, the sleeve 446 and the synchronous belt 447, so as to achieve the effect of synchronously rotating multiple first transport rollers 412 and multiple second transport rollers 422. The operator first moves the concrete block 6 onto the first transport roller 412, and then sends a signal to the rotating driver 431 through the controller. After receiving the signal, the rotating driver 431 drives the bevel gear 432 to rotate, and drives the third rotating shaft 411 to rotate through the transmission of the bevel gear 432. The third rotating shaft 411 drives the second rotating gear 441 sleeved thereon to rotate, and the second rotating gear 441 drives the fourth rotating gear 444 connected thereto to rotate, and then drives the second rotating gear 441 on the other side of the transmission connection therewith to rotate through the fourth rotating gear 444, thereby causing multiple second rotating gears 441 to rotate synchronously. The second rotating gear 441 drives the third rotating shaft 411 and the first transport roller 412 to rotate. Simultaneously, the third rotating shaft 411, through the connection of the sleeve 446 and the synchronous belt 447, drives the fourth rotating shaft 421 to rotate. The fourth rotating shaft 421 drives the third rotating gear 442 sleeved thereon to rotate. The third rotating gear 442, through the transmission of the fourth rotating gear 444 connected thereto, drives all the third rotating gears 442 to rotate synchronously, thereby controlling the synchronous rotation of all the second transport rollers 422. The first transport roller 412 and the second transport roller 422 control the movement of the concrete blocks 6, completing the automatic loading and unloading of the concrete blocks 6. The transmission transition of the fourth rotating gear 444 enables the multiple second rotating gears 441 and the multiple third rotating gears 442 to rotate in the same direction, thereby stably transporting the concrete blocks 6.

[0051] Reference Figure 1 、 Figure 9 and Figure 13 : The frame 1 is also provided with a dustproof device 5, which includes a dustproof cover 51; the dustproof cover 51 is installed on the frame 1, and the cleaning device 2 is located inside the dustproof cover 51.

[0052] The present invention utilizes a dust cover 51 to prevent dust from dispersing externally, thereby optimizing the processing environment. Dust cover 51 is preferably made of acrylic. By enclosing cleaning device 2, dust lifted by the airflow is contained within dust cover 51, preventing it from dispersing into the work environment and potentially affecting worker health. Furthermore, flexible curtains (not shown) can be installed at both ends of dust cover 51 to further prevent dust from escaping.

[0053] Reference Figure 1 、 Figure 9 and Figure 13: The dustproof device 5 further includes a collection box 52 and a grille 53; the collection box 52 is mounted at the bottom of the frame 1; the grille 53 is provided on the frame 1 and is located between the collection box 52 and the dust cover 51.

[0054] The present invention achieves the function of collecting dust through the collection box 52 and the grille 53, thereby improving the dust processing efficiency. The dust cover 51 limits the spread of dust, so that the dust slowly falls under the action of gravity and falls into the collection box 52 through the grille 53, so that the operator can centrally process it.

[0055] The above embodiments merely represent one or several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A dust removal device for concrete block production, characterized in that: It includes a frame (1), a cleaning device (2), a control device (3) and a transport device (4); The cleaning device (2) includes a vertical cleaning component (21) and a horizontal cleaning component (22); Two vertical cleaning assemblies (21) are provided. The vertical cleaning assemblies (21) include a first bracket (211) and a first air blowing pipe (212). The first bracket (211) is mounted on the frame (1). A first fixed shaft (2121) is mounted on the first air blowing pipe (212). The first fixed shaft (2121) is mounted on the first bracket (211). The axis of the first air blowing pipe (212) extends in the vertical direction. The transverse cleaning assembly (22) comprises a second bracket (221), a second air blowing pipe (222), a third bracket (223) and a third air blowing pipe (224), wherein a second fixed shaft (2221) is respectively installed at both ends of the second air blowing pipe (222), and the second fixed shaft (2221) is installed on the frame (1); The third bracket (223) is mounted on the frame (1), and a third fixed shaft (2241) is mounted on each end of the third air blowing pipe (224), and the third fixed shaft (2241) is rotatably mounted on the third bracket (223); The axes of the second air blowing pipe (222) and the third air blowing pipe (224) extend in the horizontal direction; The control device (3) is arranged on the frame (1) and is used to control the movement of the second air blowing pipe (222) and the third air blowing pipe (224); The transport device (4) is arranged on the frame (1) and is used to transport the concrete blocks (6); The vertical cleaning assembly (21) includes a guide block (213) and a damping block (215); The first fixed shaft (2121) is rotatably connected to the first bracket (211) The guide block (213) and the damping block (215) are mounted on the first blowing pipe (212); The first bracket (211) is provided with an arc-shaped guide rail (214), and the guide block (213) is in sliding engagement with the arc-shaped guide rail; The damping block (215) is tightly fitted with the first bracket (211).

2. A dust removal equipment for concrete block production according to claim 1, characterized in that: The control device (3) includes a guide assembly (31), and the guide assembly (31) includes a first rotating shaft (311), a guide wheel (312), a mounting frame (313), and a slider (314); The second bracket (221) is rotatably connected to the second air blowing pipe (222), and the second bracket (221) and the second air blowing pipe (222) are connected via a torsion spring; The guide wheel (312) is sleeved on the first rotating shaft (311); The mounting frame (313) is mounted on the frame (1), and an inclined slide rail (3131) is provided on the mounting frame (313); The slider (314) is mounted on the first bracket (211), and the slider (314) is slidably engaged with the oblique slide rail (3131).

3. A dust removal equipment for concrete block production according to claim 2, characterized in that: The control device (3) further includes a lifting assembly (32), the lifting assembly (32) including a fixing plate (321), an arc-shaped guide block (322), an elastic member (323), a second rotating shaft (324), and a supporting wheel (325); The fixing plate (321) is mounted on the frame (1); The third bracket (223) is slidably mounted on the frame (1); The arc-shaped guide block (322) is mounted on the third bracket (223); Two ends of the elastic member (323) are respectively connected to the third bracket (223) and the fixing plate (321); The second rotating shaft (324) is rotatably mounted on the third bracket (223); The supporting wheel (325) is sleeved on the second rotating shaft (324).

4. A dust removal device for concrete block production according to claim 3, characterized in that: The control device (3) further includes an angle adjustment component (33), and the angle adjustment component (33) includes a first rotating gear (331) and a rack (332); Two first rotating gears (331) are provided, and the two first rotating gears (331) are respectively sleeved on the two third fixed shafts (2241); The rack (332) is mounted on the first bracket (211), and the first rotating gear (331) is transmission-connected to the rack (332).

5. A dust removal device for concrete block production according to any one of claims 1 to 4, characterized in that: The transport device (4) includes a first transport component (41), a second transport component (42), a rotation drive component (43) and a transmission component (44); The first transport assembly (41) includes a third rotating shaft (411) and a first transport roller (412), and the second transport assembly (42) includes a fourth rotating shaft (421) and a second transport roller (422); At least two third rotating shafts (411) and fourth rotating shafts (421) are provided and are rotatably mounted on the frame (1); The first transport roller (412) and the second transport roller (422) are sleeved on the third rotating shaft (411) and the fourth rotating shaft (421), respectively; The rotary drive assembly (43) is mounted on the frame (1) and is used to drive the third rotary shaft (411) to rotate; The transmission assembly (44) is arranged on the frame (1) and is in transmission connection with the plurality of third rotating shafts (411) and the plurality of fourth rotating shafts (421).

6. A dust removal device for concrete block production according to claim 5, characterized in that: The rotary drive assembly (43) includes a rotary driver (431) and a bevel gear (432); The rotary drive (431) is mounted on the frame (1); Two bevel gears (432) are provided, and the two bevel gears (432) are respectively sleeved on the driving end of the rotary driver (431) and one of the third rotary shafts (411), and the two bevel gears (432) are meshedly connected.

7. A dust removal device for concrete block production according to claim 6, characterized in that: The transmission assembly (44) includes a sleeve (446) and a timing belt (447); A second rotating gear (441) is sleeved on the third rotating shaft (411); A third rotating gear (442) is sleeved on the fourth rotating shaft (421); A fifth rotating shaft (443) is provided between adjacent second rotating gears (441) and adjacent third rotating gears (442), and the fifth rotating shaft (443) is rotatably mounted on the frame (1); A fourth rotating gear (444) is sleeved on the fifth rotating shaft (443); The fourth rotating gear (444) located between the two second rotating gears (441) is simultaneously in transmission connection with the two second rotating gears (441) on both sides thereof; The fourth rotating gear (444) located between the two third rotating gears (442) is simultaneously in transmission connection with the two third rotating gears (442) on both sides thereof; Two sleeves (446) are provided, and the two sleeves (446) are respectively sleeved on the third rotating shaft (411) and the fourth rotating shaft (421); The two ends of the synchronous belt (447) are respectively sleeved on the two sleeves (446).

8. The dust removal equipment for concrete block production according to claim 1, characterized in that: The frame (1) is further provided with a dustproof device (5), and the dustproof device (5) includes a dustproof cover (51); The dust cover (51) is mounted on the frame (1), and the cleaning device (2) is located inside the dust cover (51).

9. The dust removal equipment for concrete block production according to claim 8, characterized in that: The dust prevention device (5) further includes a collection box (52) and a grille (53); The collecting box (52) is mounted on the bottom of the frame (1); The grille (53) is provided on the frame (1) and is located between the collecting box (52) and the dust cover (51).

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