A foamed concrete block processing apparatus

Abstract

The application provides a foamed concrete block processing device, and belongs to the technical field of concrete processing. The device comprises a frame, a plurality of knife holders and a plurality of cleaning pieces. The frame has a channel for the embryo to pass through. The plurality of knife holders are arranged on the frame and surround the periphery of the frame. The knife holders are provided with cutters facing the embryo, and each cutter is used to scrape the outer skin of the embryo when the embryo is moving. The plurality of cleaning pieces are slidingly arranged on the knife holders one by one. Each cleaning piece has a knocking part and a scraping part. The knocking part has an elastic degree of freedom swinging towards the corresponding cutter, and the scraping part is in abutment with the corresponding cutter. The moving track of the knocking part on the knife holder is spaced apart from a plurality of protrusions. When the cleaning piece moves, the knocking part abuts with the plurality of protrusions in sequence and produces elastic swing, so that the knocking part reciprocatingly knocks the cutter. The foamed concrete block processing device provided by the application realizes the automatic cleaning of the cutter through the synergistic effect of the scraping part and the knocking part.

Description

Technical Field

[0001] This invention belongs to the field of concrete processing technology, and more specifically, relates to a foamed concrete block processing device. Background Technology

[0002] Foamed concrete blocks are lightweight building materials produced using a physical-mechanical foaming process. They contain a large number of closed micropores, giving them excellent properties such as lightweight, thermal insulation, sound insulation, and fire resistance. During the production process, the preforms are placed on a transport vehicle after demolding and then conveyed to a cutting device for processing. This process removes the outer skin formed during contact with the mold, exposing the uniform porous structure inside and ensuring the blocks achieve precise dimensions and a smooth surface.

[0003] However, during the cutting process, the wet waste generated tends to adhere to the surface of the cutting tool, increasing cutting resistance and causing various defects on the cut surface of the blocks, such as roughening, chipping, and twisting. Currently, common cleaning methods mainly rely on manual removal using simple tools such as brooms and scrapers, which suffers from problems such as incomplete cleaning, low work efficiency, and disruption to production continuity. Summary of the Invention

[0004] The purpose of this invention is to provide a foamed concrete block processing device, which aims to achieve automatic cleaning of cutting waste.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: to provide a foamed concrete block processing device, comprising:

[0006] The framework has internal channels for the embryo to pass through;

[0007] Multiple blade holders are all mounted on the frame and surround the periphery of the frame; each blade holder is equipped with a blade facing the embryo, and each blade is used to scrape off the outer skin of the embryo as it moves.

[0008] Multiple cleaning components are slidably mounted on the tool holder in a one-to-one correspondence; each cleaning component has a striking part and a scraping part, the striking part has an elastic degree of freedom to swing toward the corresponding tool, and the scraping part abuts against the corresponding tool;

[0009] The tool holder has multiple protrusions spaced at intervals corresponding to the movement trajectory of the striking part; when the cleaning part moves, the scraping part cleans the corresponding tool, and the striking part and the multiple protrusions abut against each other in sequence and generate elastic swing, so that the striking part repeatedly strikes the tool.

[0010] In one possible implementation, the cleanup component includes:

[0011] The cleaning seat is slidably mounted on the tool holder;

[0012] The scraper is slidably mounted on the cleaning seat;

[0013] A first elastic element connects the cleaning seat and the scraping element, and is used to push the scraping element to move toward the corresponding blade;

[0014] The swing rod is hinged to the cleaning seat, and a hammer is fixed at one end and a driven block is fixed at the other end.

[0015] The second elastic element connects the cleaning seat and the swing rod, and is used to push the swing rod to rotate toward the corresponding cutter.

[0016] The scraping member and the first elastic member constitute the scraping part; the swing rod, the hammer, the driven block and the second elastic member constitute the striking part.

[0017] As the cleaning component moves, the driven block abuts against the plurality of protrusions in sequence, driving the swing rod to swing so that the striking hammer reciprocates to strike the tool.

[0018] In one possible implementation, the cleanup component further includes:

[0019] The first positioning element is disposed on the cleaning seat and has an elastic degree of freedom to extend toward the swing rod;

[0020] When the first positioning member engages with the swing rod, the position of the swing rod is fixed and the driven block avoids each of the protrusions;

[0021] The top of the tool holder is fixedly provided with an upper pushing part; when the cleaning seat moves to the top of the tool holder, the upper pushing part pushes the driven block and drives the swing rod to rotate to engage with the first positioning member, so that the striking part stops striking when the cleaning seat moves from top to bottom;

[0022] The bottom of the tool holder is fixedly provided with a lower pushing part; when the cleaning seat moves to the bottom end of the tool holder, the lower pushing part pushes the driven block to abut against it, and drives the swing rod to rotate until it disengages from the first positioning member, so that the striking part resumes the striking action when the cleaning seat moves from bottom to top.

[0023] In one possible implementation, the cleanup component further includes:

[0024] The second positioning element is disposed on the cleaning seat and has an elastic degree of freedom to extend toward the scraping element;

[0025] When the cleaning seat moves to the top of the tool holder, the upper pushing part pushes the scraper to move away from the second positioning part, so that the scraper keeps in contact with the corresponding tool when the cleaning seat moves from top to bottom.

[0026] When the cleaning seat moves to the bottom of the tool holder, the lower pusher pushes the scraper to engage with the second positioning member, so that the position of the scraper is fixed when the cleaning seat moves from bottom to top, and remains separated from the corresponding tool.

[0027] In one possible implementation, the upper pushing part has a first upper pushing block that cooperates with the driven block, and a second upper pushing block that cooperates with the scraping member;

[0028] When the cleaning seat moves to the top of the blade holder, the first upper push block abuts against the driven block, and the second upper push block abuts against the scraper.

[0029] In one possible implementation, the lower push portion has a first lower push block that cooperates with the driven block, and a second lower push block that cooperates with the scraper.

[0030] When the cleaning seat moves to the bottom of the blade holder, the first lower push block abuts against the driven block, and the second lower push block abuts against the scraper.

[0031] In one possible implementation, the first positioning element includes:

[0032] The first positioning bead is slidably disposed on the cleaning seat;

[0033] A first return spring, connecting the cleaning seat and the first positioning bead, is used to push the first positioning bead out of the cleaning seat;

[0034] The second positioning element includes:

[0035] The second positioning bead is slidably disposed on the cleaning seat;

[0036] A second return spring, connecting the cleaning seat and the second positioning bead, is used to push the second positioning bead out of the cleaning seat.

[0037] In one possible implementation, a drive screw is rotatably mounted on the tool holder, the axis of the drive screw extending along the length of the tool, the drive screw being threadedly connected to the cleaning seat, and a drive motor is fixedly mounted on the tool holder, the output end of the drive motor being connected to the drive screw.

[0038] In one possible implementation, an adjusting screw is fixedly mounted on the tool holder. The adjusting screw passes through the frame and is locked in position by two sets of positioning nuts located on the inner and outer sides of the frame, respectively. The two sets of positioning nuts abut against the inner and outer sides of the frame, respectively.

[0039] In one possible implementation, multiple tool holders are provided along the travel direction of the blank.

[0040] This invention provides a foamed concrete block processing device, which, compared with existing technologies, offers the following advantages: When the preform moves through the frame's channel, the cutter cuts the preform, removing the outer skin to expose the internal porous structure. After cutting the preform, when cleaning residual waste from the cutter, the cleaning component slides along the cutter holder, and the scraping part contacts the cutter surface, continuously scraping away the waste adhering to the cutter to prevent waste accumulation. Simultaneously, the movement of the cleaning component causes the striking part to interact with the protrusions. When the cleaning component passes a protrusion, the protrusion pushes the striking part to produce elastic oscillation, driving the striking hammer to strike the cutter, generating a vibration effect that shakes off the adhering waste. Each time the cleaning component passes a protrusion, the striking part oscillates once, forming a continuous and uniform cleaning cycle. The scraping part is responsible for scraping waste from the cutter surface, while the striking part enhances the cleaning effect on the cutter through vibration. Through the synergistic action of the scraping and striking parts, automated cleaning of the cutter is achieved. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of the overall structure of the foamed concrete block processing device provided in an embodiment of the present invention.

[0043] Figure 2 This is a schematic diagram of the overall structure of the tool holder provided in an embodiment of the present invention.

[0044] Figure 3 This is a schematic diagram of the overall structure of the tool holder at another angle, provided in an embodiment of the present invention.

[0045] Figure 4 A cross-sectional view of the tool holder provided in an embodiment of the present invention.

[0046] Figure 5 for Figure 4 A magnified structural diagram of part A in the middle.

[0047] Figure 6 This is a cross-sectional view of the tool holder from another angle, provided as an embodiment of the present invention.

[0048] In the diagram: 1. Frame; 2. Tool holder; 21. Tool; 22. Protrusion; 23. Upper push part; 231. First upper push block; 232. Second upper push block; 24. Lower push part; 241. First lower push block; 242. Second lower push block; 25. Adjusting screw; 26. Positioning nut; 3. Cleaning component; 31. Cleaning seat; 32. Scraper; 321. Sliding rod; 322. Scraper; 323. Extension rod; 33. First elastic component; 341. Swing rod; 342. Hammer; 343. Driven block; 35. Second elastic component; 36. First positioning component; 361. First positioning bead; 362. First return spring; 37. Second positioning component; 371. Second positioning bead; 372. Second return spring; 41. Drive screw; 42. Drive motor. Detailed Implementation

[0049] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0050] Please see Figures 1 to 6 The present invention will now describe a foamed concrete block processing device.

[0051] Please see Figure 1 , Figure 2 and Figure 3 A foamed concrete block processing device includes a frame 1, multiple cutter holders 2, and multiple cleaning components 3. The frame 1 has an internal channel for the passage of the block blank. Multiple cutter holders 2 are mounted on the frame 1 and surround its perimeter. Each cutter holder 2 has a cutter 21 facing the block blank, used to scrape off the outer skin of the block blank as it moves. Multiple cleaning components 3 are slidably mounted on the cutter holders 2 in a one-to-one correspondence. Each cleaning component 3 has a striking part and a scraping part; the striking part has an elastic degree of freedom to swing towards the corresponding cutter 21, and the scraping part abuts against the corresponding cutter 21.

[0052] The tool holder 2 has multiple protrusions 22 spaced apart along the movement trajectory of the striking part. When the cleaning part 3 moves, the scraping part cleans the corresponding tool 21, and the striking part and the multiple protrusions 22 collide in sequence and generate elastic swing, so that the striking part repeatedly strikes the tool 21.

[0053] Specifically, the frame 1 has a top surface and two side surfaces, and there are three tool holders 2, which are respectively set on the top surface and the two side surfaces. Among them, the tool holder 2 on the top surface is in an upstream position relative to the tool holders 2 on the two side surfaces, so that the blank first passes through the tool holder 2 on the top surface, and then passes through the tool holders 2 on the two side surfaces.

[0054] As the blank travels along the channel inside the frame 1, the blades 21 on the multiple blade holders 2 surrounding the frame 1 simultaneously scrape away the outer skin of the blank, ensuring that the blank can expose a uniform porous structure in the subsequent cutting process. After the blades 21 have finished cutting the blank, the cleaning component 3 is driven to move. The scraping part of the cleaning component 3 abuts against the blades 21, scraping away the waste material attached to the surface of the blades 21. At the same time, the striking part of the cleaning component 3 has elastic freedom to swing towards the blades 21. In conjunction with the multiple protrusions 22 spaced apart on the blade holder 2, when the cleaning component 3 moves along the blade holder 2, the striking part abuts against each protrusion 22 in sequence and generates elastic swing, thereby repeatedly striking the blades 21. Through the coordinated action of the striking part and the scraping part, the waste material attached to the surface of the blades 21 can be directly peeled off by the scraping part, and the waste material adhering to the blades 21 can be removed by the vibration of the striking part, avoiding the drawbacks of incomplete manual cleaning.

[0055] In some possible embodiments, please refer to Figure 2 and Figure 5 The cleaning component 3 includes a cleaning seat 31, a scraper 32, a first elastic element 33, a swing rod 341, and a second elastic element 35. The cleaning seat 31 is slidably mounted on the tool holder 2. The scraper 32 is slidably mounted on the cleaning seat 31. The first elastic element 33 connects the cleaning seat 31 and the scraper 32, and is used to push the scraper 32 towards the corresponding tool 21. The swing rod 341 is hinged to the cleaning seat 31, with a striking hammer 342 fixed at one end and a driven block 343 fixed at the other end. The second elastic element 35 connects the cleaning seat 31 and the swing rod 341, and is used to push the swing rod 341 to rotate towards the corresponding tool 21. The scraper 32 and the first elastic element 33 constitute the scraping part. The swing rod 341, the striking hammer 342, the driven block 343, and the second elastic element 35 constitute the striking part. When the cleaning part 3 moves, the driven block 343 abuts against the multiple protrusions 22 in sequence, driving the swing rod 341 to swing so that the hammer 342 reciprocates to strike the tool 21.

[0056] During operation, the cleaning seat 31 serves as the mounting carrier for the cleaning component 3 and slides stably along the tool holder 2. The scraping component 32 connected to it is always in close contact with the tool 21 under the elastic thrust of the first elastic component 33. The elastic compensation effect of the first elastic component 33 can ensure that the scraping component 32 and the surface of the tool 21 are more closely attached. Even if there is slight wear on the surface of the tool 21 or uneven accumulation of waste, it can still achieve comprehensive scraping and avoid cleaning dead corners.

[0057] Simultaneously, the second elastic element 35 continuously pushes the swing rod 341 to rotate toward the tool 21, keeping the striking hammer 342 close to the tool 21. The driven block 343 at the other end of the swing rod 341 engages with the protrusion 22. When the cleaning seat 31 moves the entire cleaning component 3, the driven block 343 contacts the protrusions 22 on the tool holder 2 one by one. The protrusions 22 exert a pushing force on the driven block 343, driving the swing rod 341 to overcome the elastic force of the second elastic element 35 and deviate from the tool 21. As the cleaning seat 31 continues to move, after the driven block 343 disengages from the current protrusion 22, the second elastic element 35 quickly resets and pushes the swing rod 341 to rotate, causing the striking hammer 342 to strike the tool 21, thereby achieving continuous striking in a cycle.

[0058] In some possible embodiments, please refer to Figure 5 The cleaning component 3 also includes a first positioning component 36. The first positioning component 36 is disposed on the cleaning seat 31 and has an elastic degree of freedom to extend toward the swing rod 341. When the first positioning component 36 is engaged with the swing rod 341, the position of the swing rod 341 is fixed and the driven block 343 avoids the protrusions 22.

[0059] Please see Figure 2 , Figure 3 and Figure 4 The top of the tool holder 2 is fixedly provided with an upper push part 23. When the cleaning seat 31 moves to the top of the tool holder 2, the upper push part 23 pushes the driven block 343 and drives the swing rod 341 to rotate and engage with the first positioning member 36, so that the striking part stops striking when the cleaning seat 31 moves from top to bottom.

[0060] Please see Figure 2 , Figure 3 and Figure 4 The bottom of the tool holder 2 is fixedly provided with a lower pusher 24. When the cleaning seat 31 moves to the bottom of the tool holder 2, the lower pusher 24 pushes the driven block 343 to abut against it, and drives the swing rod 341 to rotate until it disengages from the first positioning member 36, so that the striking part resumes the striking action when the cleaning seat 31 moves from bottom to top.

[0061] For details, please see Figure 3 and Figure 5 The scraping component 32 includes a sliding rod 321 slidably mounted on the cleaning seat 31, a scraper 322 fixedly mounted on one end of the sliding rod 321, and an extension rod 323 fixedly mounted on the other end of the sliding rod 321. The scraper 322 contacts the blade 21 to clean it. The extension rod 323 contacts the upper pushing part 23 and the lower pushing part 24 to move the sliding rod 321.

[0062] When the cleaning seat 31 moves to the top of the knife holder 2, the upper pushing part 23 at the top of the knife holder 2 abuts against the driven block 343, and the resulting thrust drives the swing rod 341 to rotate against the elastic force of the second elastic member 35 until it engages with the first positioning member 36. At this time, the position of the swing rod 341 is fixed, and the driven block 343 just avoids the protrusions 22 on the knife holder 2, so that when the cleaning seat 31 moves back from top to bottom, the striking part no longer engages with the protrusions 22, and the striking action stops.

[0063] When the cleaning seat 31 moves to the bottom of the tool holder 2, the lower push part 24 at the bottom of the tool holder 2 abuts against the driven block 343. The pushing force drives the swing rod 341 to rotate in the opposite direction and disengage from the first positioning member 36. The second elastic member 35 resets and pushes the swing rod 341 back to its initial state, ensuring that when the cleaning seat 31 moves back from bottom to top, the driven block 343 can cooperate with the protrusion 22 again, and the striking part resumes the striking action.

[0064] In some possible embodiments, please refer to Figure 5 The cleaning component 3 also includes a second positioning component 37. The second positioning component 37 is disposed on the cleaning seat 31 and has an elastic degree of freedom to extend toward the scraping component 32.

[0065] When the cleaning seat 31 moves to the top of the tool holder 2, the upper pusher 23 pushes the scraper 32 to disengage from the second positioning member 37, so that the scraper 32 remains in contact with the corresponding tool 21 for cleaning when the cleaning seat 31 moves from top to bottom. When the cleaning seat 31 moves to the bottom of the tool holder 2, the lower pusher 24 pushes the scraper 32 to engage with the second positioning member 37, so that the position of the scraper 32 is fixed when the cleaning seat 31 moves from bottom to top, and remains separated from the corresponding tool 21.

[0066] When the cleaning seat 31 moves to the top of the tool holder 2, the upper push part 23 simultaneously pushes the scraper 32 to move, so that the scraper 32 is disengaged from the second positioning part 37. At this time, the elastic thrust of the first elastic part 33 continues to act on the scraper 32, ensuring that when the cleaning seat 31 moves back from top to bottom, the scraper 32 always keeps in contact with the tool 21, and performs a comprehensive scraping and cleaning of the surface of the tool 21.

[0067] When the cleaning seat 31 moves to the bottom of the tool holder 2, the lower push part 24 pushes the scraper 32 to move in the opposite direction, so that the scraper 32 is re-engaged with the second positioning part 37. The position of the scraper 32 is fixed and kept separate from the tool 21. At this time, when the cleaning seat 31 moves from bottom to top, the scraper 32 will not come into contact with the tool 21.

[0068] As the cleaning seat 31 moves from bottom to top, the striking hammer 342 strikes the blade 21, generating vibration that helps to remove waste adhering to the blade 21. The scraping element 32 does not contact the blade 21, thus preventing wear on the blade 21 during the striking process and extending its service life. When the cleaning seat 31 moves from top to bottom, the striking action stops, and the scraping element 32 contacts the blade 21, scraping away the waste.

[0069] In some possible embodiments, please refer to Figure 2 , Figure 3 and Figure 4 The upper pusher 23 has a first upper pusher 231 that cooperates with the driven block 343, and a second upper pusher 232 that cooperates with the scraper 32. When the cleaning seat 31 moves to the top of the knife holder 2, the first upper pusher 231 abuts against the driven block 343, and the second upper pusher 232 abuts against the scraper 32.

[0070] When the cleaning seat 31 moves along the blade holder 2 to the top position, the first upper push block 231 on the upper push part 23 abuts against the driven block 343 of the cleaning member 3, and the resulting thrust drives the swing rod 341 to rotate until it engages with the first positioning member 36, completing the stop positioning of the striking part. At the same time, the second upper push block 232 on the upper push part 23 abuts against the scraping member 32, pushing the scraping member 32 to overcome the elastic force of the first elastic member 33, so that the scraping member 32 disengages from the second positioning member 37, preparing for the scraping action.

[0071] In some possible embodiments, please refer to Figure 2 , Figure 3 and Figure 4 The lower pusher 24 has a first lower pusher 241 that cooperates with the driven block 343, and a second lower pusher 242 that cooperates with the scraper 32. When the cleaning seat 31 moves to the bottom of the tool holder 2, the first lower pusher 241 abuts against the driven block 343, and the second lower pusher 242 abuts against the scraper 32.

[0072] When the cleaning seat 31 moves to the bottom position along the tool holder 2, the first lower push block 241 on the lower push part 24 abuts against the driven block 343, and the thrust drives the swing rod 341 to rotate in the opposite direction, causing the swing rod 341 to disengage from the first positioning member 36. The second elastic member 35 resets and pushes the swing rod 341 back to the striking state, ensuring that the striking part can properly cooperate with the protrusion 22 when the cleaning seat 31 moves upward. At the same time, the second lower push block 242 on the lower push part 24 abuts against the scraper 32, pushing the scraper 32 to move against the elastic force of the first elastic member 33 until it engages with the second positioning member 37, fixing the scraper 32 and separating it from the tool 21, preventing the scraper 32 from contacting the tool 21 during the upward movement.

[0073] In some possible embodiments, please refer to Figure 5 The first positioning element 36 includes a first positioning bead 361 and a first return spring 362. The first positioning bead 361 is slidably disposed on the cleaning seat 31. The first return spring 362 connects the cleaning seat 31 and the first positioning bead 361 and is used to push the first positioning bead 361 out of the cleaning seat 31.

[0074] The first positioning bead 361 is slidably mounted on the cleaning seat 31. The first return spring 362 continuously applies a pushing force to the first positioning bead 361, keeping it extended from the cleaning seat 31. When the swing rod 341 rotates to the positioning position, the first positioning bead 361, under the action of the first return spring 362, engages with the corresponding slot of the swing rod 341, achieving stable positioning of the swing rod 341. When unlocking is required, the first upper pushing block 231 of the upper pushing part 23 pushes the driven block 343, causing the swing rod 341 to rotate. The slot compresses the first positioning bead 361, causing the first positioning bead 361 to compress the first return spring 362 and retract into the cleaning seat 31, completing the unlocking process.

[0075] In some possible embodiments, please refer to Figure 5 The second positioning element 37 includes a second positioning bead 371 and a second return spring 372. The second positioning bead 371 is slidably disposed on the cleaning seat 31. The second return spring 372 connects the cleaning seat 31 and the second positioning bead 371, and is used to push the second positioning bead 371 out of the cleaning seat 31.

[0076] The second positioning bead 371 of the second positioning member 37 extends under the action of the second return spring 372 to achieve the snap-fit ​​positioning of the scraper 32. When unlocking, the scraper 32 is pushed by the second upper push block 232 of the upper push part 23 or the second lower push block 242 of the lower push part 24, so that the second positioning bead 371 compresses the second return spring 372 and retracts, thus releasing the positioning.

[0077] In some possible embodiments, please refer to Figure 6 A drive screw 41 is rotatably mounted on the tool holder 2. The axis of the drive screw 41 extends along the length of the tool 21. The drive screw 41 is threadedly connected to the cleaning seat 31. A drive motor 42 is fixedly mounted on the tool holder 2. The output end of the drive motor 42 is connected to the drive screw 41.

[0078] The drive motor 42 is fixedly mounted on the tool holder 2, and its output end is connected to the drive screw 41. The axis of the drive screw 41 extends along the length of the tool 21 and is threadedly connected to the cleaning seat 31. When the drive motor 42 starts, it drives the drive screw 41 to rotate, which is converted into linear reciprocating motion of the cleaning seat 31 along the tool holder 2 through threaded transmission. The speed of the drive motor 42 can be adjusted according to actual production needs, making the device more adaptable. At the same time, the threaded connection structure between the drive screw 41 and the cleaning seat 31 has good self-locking properties, which can achieve stable positioning when the cleaning seat 31 moves to the designated position, avoiding position displacement caused by external forces and ensuring the stability of the cleaning action.

[0079] In some possible embodiments, please refer to Figure 1 and Figure 4 An adjusting screw 25 is fixedly installed on the tool holder 2. The adjusting screw 25 passes through the frame 1 and is locked in position by two sets of positioning nuts 26 located on the inner and outer sides of the frame 1, respectively. The two sets of positioning nuts 26 abut against the inner and outer sides of the frame 1, respectively.

[0080] When it is necessary to adjust the distance between the cutter 21 and the blank, loosen the two sets of positioning nuts 26 and rotate the adjusting screw 25 to move the cutter holder 2 along the adjustment direction until the cutter 21 reaches the preset position. Then tighten the two sets of positioning nuts 26 so that the two sets of nuts are tightly abutted against the inner and outer sides of the frame 1 respectively, to prevent the cutter holder 2 from shifting during the cutting process.

[0081] In some possible embodiments, please refer to Figure 1 Multiple blade holders 2 are arranged along the travel direction of the blank. A wire cutting structure (not shown in the figure) is provided on the frame 1 upstream of the blade holder 2, which cuts the blank in front of the blade 21, and then the blade 21 cuts off the outer skin of the blank. It should be noted that the wire cutting structure is existing technology and will not be described in detail here.

[0082] In summary, the foamed concrete block processing device provided by this invention, compared with the prior art, allows the cutting tool 21 to cut the block as it travels through the channel of the frame 1, removing the outer skin to expose the internal porous structure. After the block is cut, when it is necessary to clean the residual waste on the cutting tool 21, the cleaning component 3 is driven to slide along the tool holder 2, and the scraping part contacts the surface of the cutting tool 21 to continuously scrape off the waste adhering to the cutting tool 21, preventing waste accumulation. At the same time, the movement of the cleaning component 3 causes the striking part to interact with the protrusion 22. When the cleaning component 3 passes the protrusion 22, the protrusion 22 pushes the striking part to produce elastic swing, driving the striking hammer to strike the cutting tool 21, generating a vibration effect that shakes off the adhering waste. The striking part swings once every time the cleaning component 3 passes a protrusion 22, forming a continuous and uniform cleaning cycle. The scraping section is responsible for removing waste from the surface of the tool 21, while the tapping section enhances the cleaning effect on the tool 21 through vibration. Through the synergistic effect of the scraping section and the tapping section, the tool 21 is automatically cleaned.

[0083] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A foamed concrete block processing device, characterized in that, include: The framework has internal channels for the embryo to pass through; Multiple tool holders are all mounted on the frame and surround the perimeter of the frame; The blade holder is provided with blades facing the embryo, and each blade is used to scrape off the outer skin of the embryo as it moves; Multiple cleaning components are slidably mounted on the tool holder, one-to-one; each cleaning component has a striking part and a scraping part, the striking part having an elastic degree of freedom to swing toward the corresponding tool, and the scraping part abutting against the corresponding tool; the cleaning components include: The cleaning seat is slidably mounted on the tool holder; The scraper is slidably mounted on the cleaning seat; A first elastic element connects the cleaning seat and the scraping element, and is used to push the scraping element to move toward the corresponding blade; The swing rod is hinged to the cleaning seat, and a hammer is fixed at one end and a driven block is fixed at the other end. The second elastic element connects the cleaning seat and the swing rod, and is used to push the swing rod to rotate toward the corresponding cutter. The first positioning element is disposed on the cleaning seat and has an elastic degree of freedom to extend toward the swing rod; When the first positioning member engages with the swing rod, the position of the swing rod is fixed and the driven block avoids each protrusion. The top of the tool holder is fixedly provided with an upper pushing part; when the cleaning seat moves to the top of the tool holder, the upper pushing part pushes the driven block and drives the swing rod to rotate to engage with the first positioning member, so that the striking part stops striking when the cleaning seat moves from top to bottom; The bottom of the tool holder is fixedly provided with a lower pusher; when the cleaning seat moves to the bottom end of the tool holder, the lower pusher pushes the driven block to abut against it, and drives the swing rod to rotate until it disengages from the first positioning member, so that the striking part resumes the striking action when the cleaning seat moves from bottom to top; The scraping member and the first elastic member constitute the scraping part; the swing rod, the hammer, the driven block and the second elastic member constitute the striking part. When the cleaning component moves, the driven block abuts against the plurality of protrusions in sequence, driving the swing rod to swing so that the striking hammer reciprocates to strike the tool; The tool holder has multiple protrusions spaced at intervals corresponding to the movement trajectory of the striking part; when the cleaning part moves, the scraping part cleans the corresponding tool, and the striking part and the multiple protrusions abut against each other in sequence and generate elastic swing, so that the striking part repeatedly strikes the tool.

2. The foamed concrete block processing device as described in claim 1, characterized in that, The cleaning component also includes: The second positioning element is disposed on the cleaning seat and has an elastic degree of freedom to extend toward the scraping element; When the cleaning seat moves to the top of the tool holder, the upper pushing part pushes the scraper to move away from the second positioning part, so that the scraper keeps in contact with the corresponding tool when the cleaning seat moves from top to bottom. When the cleaning seat moves to the bottom of the tool holder, the lower pusher pushes the scraper to engage with the second positioning member, so that the position of the scraper is fixed when the cleaning seat moves from bottom to top, and remains separated from the corresponding tool.

3. The foamed concrete block processing device as described in claim 2, characterized in that, The upper pushing part has a first upper pushing block that cooperates with the driven block, and a second upper pushing block that cooperates with the scraping member; When the cleaning seat moves to the top of the blade holder, the first upper push block abuts against the driven block, and the second upper push block abuts against the scraper.

4. The foamed concrete block processing device as described in claim 3, characterized in that, The lower push portion has a first lower push block that cooperates with the driven block, and a second lower push block that cooperates with the scraper. When the cleaning seat moves to the bottom of the blade holder, the first lower push block abuts against the driven block, and the second lower push block abuts against the scraper.

5. The foamed concrete block processing device as described in claim 2, characterized in that, The first positioning element includes: The first positioning bead is slidably disposed on the cleaning seat; A first return spring, connecting the cleaning seat and the first positioning bead, is used to push the first positioning bead out of the cleaning seat; The second positioning element includes: The second positioning bead is slidably disposed on the cleaning seat; A second return spring, connecting the cleaning seat and the second positioning bead, is used to push the second positioning bead out of the cleaning seat.

6. The foamed concrete block processing device as described in claim 1, characterized in that, A drive screw is rotatably mounted on the tool holder, the axis of which extends along the length of the tool. The drive screw is threadedly connected to the cleaning seat. A drive motor is fixedly mounted on the tool holder, and the output end of the drive motor is connected to the drive screw.

7. The foamed concrete block processing device as described in claim 1, characterized in that, An adjusting screw is fixedly installed on the tool holder. The adjusting screw passes through the frame and is locked in position by two sets of positioning nuts located on the inner and outer sides of the frame, respectively. The two sets of positioning nuts abut against the inner and outer sides of the frame, respectively.

8. The foamed concrete block processing device as described in claim 1, characterized in that, The tool holder is provided in multiple ways along the traveling direction of the blank.

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