Pipe fitting polishing device based on furniture processing

Abstract

The invention discloses a pipe fitting polishing device based on furniture machining, and relates to the technical field of furniture machining, the pipe fitting polishing device comprises a supporting bottom plate, and further comprises a self-adaptive positioning mechanism, a pressing mechanism, a polishing mechanism and a scrap collecting mechanism, and the polishing mechanism comprises a connecting shaft and a polishing roller; the two ends of the connecting shaft are arranged in the middles of the top ends of the two supporting boxes correspondingly, and the grinding roller is arranged in the middle of the connecting shaft. A lifting column is driven to ascend, an inclined block is used for driving a rotating frame to rotate, a lifting roller and a clamping roller can stably clamp a pipe fitting, a cleaning roller synchronously ascends and descends along with a wheel frame, a pressing roller is tightly attached to the pipe fitting, the pipe fitting is further stabilized, meanwhile, the cleaning roller can make contact with the top end of the pipe fitting, and the cleaning efficiency is improved. And the grinding roller synchronously ascends and descends along with the lifting roller, so that the grinding roller can efficiently grind the bottom ends of the pipe fittings, and the device can grind the pipe fittings of different sizes and can continuously process the pipe fittings of different lengths.

Description

Technical Field

[0001] This invention relates to the field of furniture processing technology, specifically to a pipe polishing device based on furniture processing. Background Technology

[0002] After grinding, the sharp burrs and weld scars generated during cutting and welding of tubular components in furniture processing can be removed, ensuring safe use and a comfortable feel. Grinding also creates a smooth and uniform surface, providing a perfect adhesion base for subsequent spraying or electroplating, ensuring the coating's durability, and directly presenting a high-end texture such as exquisite matte, delicate brushed, or dazzling mirror finish, thus enhancing the overall quality and value of the product. Chinese patent application No. 202122702349.8 discloses a grinding device for tubular components in metal furniture, relating to the field of grinding device technology. The device includes a base plate, with a first support plate and a second support plate respectively provided on both sides of the top of the base plate. Positioning components are provided on the inner sides of both the first and second support plates. A second motor is installed on one side of the first support plate, and a second rotating shaft is provided at the output end of the second motor. This utility model, through the setting of a positioning component, a motor, a rotating shaft, a grinding plate, and a moving component, enables the positioning component to clamp and fix pipes of various sizes, thereby increasing the stability of the pipe grinding process. Through the cooperation of the motor and the rotating shaft, the pipes can be rotated, which facilitates the grinding operation. The moving component enables the grinding plate to move back and forth left and right, which enables the grinding of the pipes. This device can improve the grinding effect, reduce labor intensity, and prevent the occurrence of safety accidents. This technical solution only addresses the issues of poor polishing effect and high labor intensity in pipe fittings. However, the above technical solution requires placing both ends of the pipe fitting into the positioning groove for positioning and fixing, which makes it difficult to handle long pipe fittings and prevents continuous polishing of pipe fittings, which is not conducive to furniture processing and production. In addition, the polishing of pipe fittings easily generates a large amount of debris, which can easily pollute the processing environment and even endanger the health of workers. Summary of the Invention

[0003] The purpose of this invention is to provide a pipe polishing device based on furniture processing to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a pipe polishing device based on furniture processing, comprising a supporting base plate, a box body provided at the top of the supporting base plate, and further comprising an adaptive positioning mechanism, a pressing mechanism, a polishing mechanism and a debris collection mechanism; The adaptive positioning mechanism includes two support boxes, which are respectively located at the front and rear ends of the support base plate. The pressing mechanism includes a suspension rod and a cleaning roller. There are two sets of suspension rods, which are respectively set at the front and rear ends of the top of the box. The cleaning roller is set between the two sets of suspension rods. The grinding mechanism includes a connecting shaft and a grinding roller. The two ends of the connecting shaft are respectively located at the top center of two support boxes, and the grinding roller is located in the middle of the connecting shaft. The debris collection mechanism includes a guide frame, which is disposed between two support boxes.

[0005] Preferably, the adaptive positioning mechanism includes an upper limit block, a lower limit block, a lifting column, an inclined block, a lifting roller, and a limiting plate. Two upper limit blocks are provided in each support box, and each is fixedly installed in the middle of the top of the support box, forming an upper sliding groove between the two upper limit blocks. Two lower limit blocks are provided in each support box, and each is fixedly installed in the middle of the bottom of the support box, forming a lower sliding groove between the two lower limit blocks. Two lifting columns are provided in two separate support boxes, and are movably installed in the upper sliding groove between the two upper limit blocks and the lower sliding groove between the two lower limit blocks, respectively. Two inclined blocks are provided on each lifting column, and are fixedly installed on both sides of the middle of the lifting column. The lifting roller is movably installed at the top of the lifting column and located outside the support box. Two sets of limiting plates are provided in each support box, and are fixedly installed on both sides of the top of the support box.

[0006] Preferably, the adaptive positioning mechanism includes a rotating frame, clamping rollers, rotating rollers, lifting rods, a synchronizing plate, and a lifting cylinder. Two rotating frames are provided inside each support box and are movably installed within two sets of limiting plates. The clamping rollers are movably installed at the top of the rotating frame, and the rotating rollers are movably installed at the bottom of the rotating frame. The lifting rod is inserted into the middle of the lower limiting block, and its top end is fixedly connected to the bottom end of the inclined block. The synchronizing plate is fixedly installed at the bottom end of the lifting rod. The lifting cylinder is fixedly installed at the top middle of the supporting base plate, and its output shaft passes through the supporting base plate and is fixedly connected to the top middle of the synchronizing plate.

[0007] Preferably, the pressing mechanism includes baffles, wheel frames, springs, pressing rollers, roller plugs, and extension plates. There are two baffles, which are respectively fixedly installed at the ends of the two sets of suspension rods outside the top of the housing. There are two wheel frames, which are respectively fixedly installed at the bottom ends of the two sets of suspension rods. There are two sets of springs, which are respectively movably sleeved on the two sets of suspension rods and located between the top of the housing and the wheel frames. The pressing rollers are movably installed at the bottom ends of the wheel frames. There are two roller plugs, which are respectively movably installed at the opposite ends of the two wheel frames. The two ends of the cleaning roller are respectively fixedly sleeved at the ends of the two roller plugs away from the wheel frames. The bottom end of the cleaning roller is flush with the bottom end of the pressing roller. The extension plate is fixedly installed on the side wall of one of the wheel frames located at the front end of the housing.

[0008] Preferably, the pressing mechanism includes a first lifting cylinder, a first bevel gear, a rod frame, a first drive shaft, a second bevel gear, a drive belt, and a synchronizing rod. The first lifting cylinder is movably mounted on the end of the extension plate away from the wheel frame. The first bevel gear is fixedly sleeved on the top of the first lifting cylinder. The rod frame is fixedly mounted on the end of the extension plate away from the wheel frame. The first drive shaft is movably mounted on the top of the rod frame. The second bevel gear is fixedly mounted on the end of the first drive shaft near the first lifting cylinder. The second bevel gear is located above the first bevel gear and is movably connected to the first bevel gear through meshing. One end of the drive belt is movably sleeved on the end of the first drive shaft away from the second bevel gear, and the other end is movably sleeved on the roller plug. The top of the synchronizing rod is movably mounted on the inner top of the housing, and the bottom end is movably mounted on the side wall of a support box located on the front side of the housing. The first lifting cylinder is movably sleeved on the outside of the synchronizing rod.

[0009] Preferably, the grinding mechanism includes guide rails, lifting plates, a motor, a worm gear, and a worm wheel. There are two sets of guide rails, which are fixedly installed on the middle of opposite sides of two support boxes. There are two lifting plates, which are movably installed in the two sets of guide rails. Both lifting plates pass through the support base plate and their bottom ends are fixedly connected to the synchronization plate. The motor is fixedly installed on the top of a lifting plate located at the rear end inside the box, and its output shaft passes through the lifting plate and is fixedly connected to the rear end of the connecting shaft. The worm gear is fixedly installed at the end of the connecting shaft away from the motor and located in front of a lifting plate located at the front end inside the box. The worm wheel is movably installed in front of the lifting plate located at the front end and below the worm gear, and is movably connected to the worm gear through meshing.

[0010] Preferably, the grinding mechanism includes an extension box, a second drive shaft, a third bevel gear, a second lifting cylinder, and a fourth bevel gear. The extension box is fixedly installed on the front side of the lifting plate at the front end and sleeved on the outside of the worm and worm wheel. One end of the second drive shaft is fixedly installed in the middle of the worm wheel. The third bevel gear is fixedly installed on the end of the second drive shaft away from the worm wheel. The second lifting cylinder is movably installed on the end of the extension box away from the worm wheel and movably sleeved on the outside of the synchronizing rod. The fourth bevel gear is fixedly sleeved on the top of the second lifting cylinder and located below the third bevel gear, and is movably connected to the third bevel gear through meshing.

[0011] Preferably, the debris collection mechanism includes a collection box and a box cover. There are two collection boxes, which are respectively located on the left and right sides of the guide frame and placed on the top of the support base plate. The box cover is located on the left and right outer walls of the box body and is located at the two collection boxes respectively.

[0012] Compared with the prior art, the beneficial effects of the present invention are: This invention incorporates an adaptive positioning mechanism, a pressing mechanism, a grinding mechanism, and a debris collection mechanism. By driving the lifting column upwards and using the inclined block to rotate the frame, the lifting rollers and clamping rollers stably clamp the pipe fittings. The cleaning roller rises and falls synchronously with the frame, and the pressing rollers press against the pipe fittings, further stabilizing them while allowing the cleaning roller to contact the top of the pipe fitting. The grinding roller rises and falls synchronously with the lifting rollers, efficiently grinding the bottom of the pipe fitting. The adaptive positioning mechanism can clamp pipe fittings of different sizes and maintain contact between the grinding roller and the cleaning roller, allowing the device to continuously grind pipe fittings. This allows the device to grind not only pipe fittings of different sizes but also pipe fittings of different lengths. Furthermore, the cleaning roller cleans up the debris generated during grinding, and the collection box collects the debris, ensuring the pipe fittings remain clean after grinding. The debris generated during grinding is confined within the collection box, preventing pollution of the processing environment and improving production efficiency while avoiding the health hazards of grinding debris to workers. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure is provided for embodiments of the present invention; Figure 2 This is a schematic diagram of the internal structure of the box provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the overall structure of the adaptive positioning mechanism provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the internal structure of the support box provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the connection structure between the adaptive positioning mechanism and the grinding mechanism provided in an embodiment of the present invention; Figure 6 This is a partial structural diagram of the grinding mechanism provided in an embodiment of the present invention; Figure 7 This is a schematic diagram of the overall structure of the pressing mechanism provided in an embodiment of the present invention; Figure 8 This is a schematic diagram of the connection structure between the pressing mechanism and the grinding mechanism provided in an embodiment of the present invention.

[0014] In the diagram: 1. Support base plate; 2. Box body; 3. Adaptive positioning mechanism; 301. Support box; 302. Upper limit block; 303. Lower limit block; 304. Lifting column; 305. Inclined block; 306. Lifting roller; 307. Limiting plate; 308. Rotating frame; 309. Clamping roller; 310. Rotating roller; 311. Lifting rod; 312. Synchronizing plate; 313. Lifting cylinder; 4. Pressing mechanism; 401. Suspension rod; 402. Baffle; 403. Wheel frame; 404. Spring; 405. Pressing roller; 406. Roller plug; 407. Cleaning roller; 408. Extension plate 409. First lifting cylinder; 410. First bevel gear; 411. Rod frame; 412. First drive shaft; 413. Second bevel gear; 414. Drive belt; 415. Synchronizing rod; 5. Grinding mechanism; 501. Connecting shaft; 502. Grinding roller; 503. Guide rail; 504. Lifting plate; 505. Motor; 506. Worm gear; 507. Worm wheel; 508. Extension box; 509. Second drive shaft; 510. Third bevel gear; 511. Second lifting cylinder; 512. Fourth bevel gear; 6. Debris collection mechanism; 601. Guide frame; 602. Collection box; 603. Box cover. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] This embodiment provides a pipe grinding device based on furniture processing, such as... Figures 1 to 8 As shown, it includes a support base plate 1, a box 2 is provided on the top of the support base plate 1, and also includes an adaptive positioning mechanism 3, a pressing mechanism 4, a grinding mechanism 5 and a debris collection mechanism 6. The adaptive positioning mechanism 3 includes two support boxes 301, which are respectively located at the front and rear ends of the support base plate 1.

[0017] In this embodiment, as Figures 2 to 6As shown, the adaptive positioning mechanism 3 includes an upper limit block 302, a lower limit block 303, a lifting column 304, an inclined block 305, a lifting roller 306, and a limiting plate 307. Two upper limit blocks 302 are provided in each support box 301, and both are fixedly installed in the middle of the top of the support box 301, forming an upper sliding groove between the two upper limit blocks 302. Two lower limit blocks 303 are provided in each support box 301, and both are fixedly installed in the middle of the bottom of the support box 301, forming a lower sliding groove between the two lower limit blocks 303. There are two columns 304, which are respectively set in two support boxes 301 and are movably installed in the upper sliding groove between the two upper limit blocks 302 and the lower sliding groove between the two lower limit blocks 303. Two inclined blocks 305 are provided on each lifting column 304 and are fixedly installed on the middle two sides of the lifting column 304. The lifting rollers 306 are movably installed on the top of the lifting column 304 and located outside the support box 301. Two sets of limit plates 307 are provided in each support box 301 and are fixedly installed on the top two sides inside the support box 301. Two upper limit blocks 302 and two lower limit blocks 303 form an upper sliding groove and a lower sliding groove in the middle of the support box 301, which allow the lifting column 304 to move. This limits the lifting of the lifting column 304 and prevents it from deviating. The inclined block 305 moves between the support box 301 and the lower limit block 303. The support box 301 and the lower limit block 303 limit the displacement of the inclined block 305, and also limit the displacement of the lifting column 304 which is fixedly connected to the inclined block 305. The displacement of the lifting column 304 can be adjusted by adjusting the distance between the support box 301 and the lower limit block 303 as needed.

[0018] In this embodiment, as Figures 2 to 6 As shown, the adaptive positioning mechanism 3 includes a rotating frame 308, a clamping roller 309, a rotating roller 310, a lifting rod 311, a synchronization plate 312, and a lifting cylinder 313. Two rotating frames 308 are provided inside each support box 301 and are movably installed in two sets of limit plates 307 respectively. The clamping roller 309 is movably installed at the top of the rotating frame 308, and the rotating roller 310 is movably installed at the bottom of the rotating frame 308. The lifting rod 311 is inserted into the middle of the lower limit block 303 and its top end is fixedly connected to the bottom end of the inclined block 305. The synchronization plate 312 is fixedly installed at the bottom end of the lifting rod 311. The lifting cylinder 313 is fixedly installed at the middle of the top of the support base plate 1, and its output shaft passes through the support base plate 1 and is fixedly connected to the middle of the top of the synchronization plate 312. The synchronous plate 312 is driven to rise by the lifting cylinder 313. When the synchronous plate 312 rises, the lifting rod 311 drives the inclined block 305 and the lifting column 304 to rise simultaneously, causing the lifting roller 306 to rise. When the inclined block 305 rises, the rotating roller 310 descends along the inclined surface of the inclined block 305. At this time, under the pressure of the inclined block 305, the rotating frame 308 rotates. The rotating frame 308 drives the clamping roller 309 to retract towards the pipe to clamp the pipe and keep the pipe stable inside the box 2.

[0019] At other levels, this embodiment also provides a pressing mechanism 4, such as... Figure 2 , Figure 7 and Figure 8 As shown, the pressing mechanism 4 includes a suspension rod 401 and a cleaning roller 407. There are two sets of suspension rods 401, which are respectively set at the front and rear ends of the top of the box 2. The cleaning roller 407 is set between the two sets of suspension rods 401.

[0020] In this embodiment, as Figure 2 , Figure 7 and Figure 8 As shown, the pressing mechanism 4 includes a baffle 402, a wheel frame 403, a spring 404, a pressing roller 405, a roller plug 406, and an extension plate 408. There are two baffles 402, which are respectively fixedly installed on the ends of the two sets of suspension rods 401 located outside the top of the housing 2. There are two wheel frames 403, which are respectively fixedly installed on the bottom ends of the two sets of suspension rods 401. There are two sets of springs 404, which are respectively movably sleeved on the two sets of suspension rods 401 and located inside the top of the housing 2. Between the end and the wheel frame 403, the pressing roller 405 is movably installed at the bottom end of the wheel frame 403. There are two roller plugs 406, which are movably installed at opposite ends of the two wheel frames 403 respectively. The two ends of the cleaning roller 407 are fixedly sleeved on the ends of the two roller plugs 406 away from the wheel frame 403 respectively. The bottom end of the cleaning roller 407 is flush with the bottom end of the pressing roller 405. The extension plate 408 is fixedly installed on the side wall of one of the wheel frames 403 located at the front end of the box 2. By setting the baffle 402 on the top of the housing 2, the suspension rod 401 is suspended inside the housing 2. Two sets of suspension rods 401 are connected to two wheel frames 403 respectively, so that the wheel frames 403 can move inside the housing 2. After the pipe to be ground is inserted into the housing 2, the pipe first contacts the pressing roller 405, which causes the wheel frame 403 to be squeezed and raised. At this time, the wheel frame 403 drives the suspension rod 401 to rise, and the spring 404 is compressed, so that the pressing roller 405 presses tightly against the upper surface of the pipe.

[0021] In this embodiment, as Figure 2 , Figure 7 and Figure 8As shown, the pressing mechanism 4 includes a first lifting cylinder 409, a first bevel gear 410, a lever 411, a first drive shaft 412, a second bevel gear 413, a drive belt 414, and a synchronizing rod 415. The first lifting cylinder 409 is movably mounted on the end of the extension plate 408 away from the wheel frame 403. The first bevel gear 410 is fixedly sleeved on the top end of the first lifting cylinder 409. The lever 411 is fixedly mounted on the end of the extension plate 408 away from the wheel frame 403. The first drive shaft 412 is movably mounted on the top end of the lever 411. The second bevel gear 413 is fixedly mounted on the first drive shaft 412. The shaft 412 is close to one end of the first lifting cylinder 409. The second bevel gear 413 is located above the first bevel gear 410 and is connected to the first bevel gear 410 through meshing. One end of the transmission belt 414 is movably sleeved on the end of the first transmission shaft 412 away from the second bevel gear 413, and the other end is movably sleeved on the roller plug 406. The top end of the synchronizing rod 415 is movably installed inside the top end of the housing 2, and the bottom end is movably installed on the side wall of a support box 301 located inside the front side of the housing 2. The first lifting cylinder 409 is movably sleeved outside the synchronizing rod 415. By driving the synchronous rod 415 to rotate, the first lifting cylinder 409 is driven to rotate, so that the first bevel gear 410 follows the first lifting cylinder 409 to rotate. When the first lifting cylinder 409 rotates, the second bevel gear 413 drives the first transmission shaft 412 to rotate, and the transmission belt 414 drives the roller plug 406 to rotate, so that the cleaning roller 407 between the two roller plugs 406 rotates synchronously.

[0022] At other levels, this embodiment also provides a polishing mechanism 5, such as... Figure 5 , Figure 6 and Figure 8 As shown, the grinding mechanism 5 includes a connecting shaft 501 and a grinding roller 502. The two ends of the connecting shaft 501 are respectively located at the top center of the two support boxes 301, and the grinding roller 502 is located in the middle of the connecting shaft 501.

[0023] In this embodiment, as Figure 5 , Figure 6 and Figure 8As shown, the grinding mechanism 5 includes a guide rail 503, a lifting plate 504, a motor 505, a worm gear 506, and a worm wheel 507. There are two sets of guide rails 503, which are fixedly installed in the middle of the opposite sides of the two support boxes 301. There are two lifting plates 504, which are movably installed in the two sets of guide rails 503. Both lifting plates 504 pass through the support base plate 1, and their bottom ends are fixedly connected to the synchronous plate 312. The motor 505 is fixedly installed at the top of a lifting plate 504 located at the rear end inside the box 2, and its output shaft passes through the lifting plate 504 and is fixedly connected to the rear end of the connecting shaft 501. The worm gear 506 is fixedly installed at the end of the connecting shaft 501 away from the motor 505, and is located in front of a lifting plate 504 located at the front end inside the box 2. The worm wheel 507 is movably installed in front of the lifting plate 504 located at the front end, and is located below the worm gear 506, and is movably connected to the worm gear 506 through meshing. The motor 505 drives the connecting shaft 501 to rotate, which in turn drives the grinding roller 502 to rotate. The connecting shaft 501 also drives the worm gear 506 to rotate, which in turn drives the worm wheel 507 to rotate.

[0024] In this embodiment, as Figure 5 , Figure 6 and Figure 8 As shown, the grinding mechanism 5 includes an extension box 508, a second drive shaft 509, a third bevel gear 510, a second lifting cylinder 511, and a fourth bevel gear 512. The extension box 508 is fixedly installed on the front side of the lifting plate 504 at the front end and is sleeved on the outside of the worm gear 506 and the worm wheel 507. One end of the second drive shaft 509 is fixedly installed in the middle of the worm wheel 507. The third bevel gear 510 is fixedly installed on the end of the second drive shaft 509 away from the worm wheel 507. The second lifting cylinder 511 is movably installed on the end of the extension box 508 away from the worm wheel 507 and is movably sleeved on the outside of the synchronizing rod 415. The fourth bevel gear 512 is fixedly sleeved on the top of the second lifting cylinder 511 and is located below the third bevel gear 510, and is movably connected to the third bevel gear 510 through meshing. The second drive shaft 509 drives the third bevel gear 510 to rotate. When the third bevel gear 510 rotates, the fourth bevel gear 512 drives the second lifting cylinder 511 to rotate. At this time, the second lifting cylinder 511 drives the synchronizing rod 415 to rotate.

[0025] At other levels, this embodiment also provides a debris collection mechanism 6, such as... Figure 1 and Figure 2 As shown, the debris collection mechanism 6 includes a guide frame 601, which is disposed between two support boxes 301.

[0026] In this embodiment, as Figure 1 and Figure 2As shown, the debris collection mechanism 6 includes a collection box 602 and a box cover 603. There are two collection boxes 602, which are respectively located on the left and right sides of the guide frame 601 and placed on the top of the support base plate 1. The box cover 603 is located on the left and right outer walls of the box body 2 and is located at the two collection boxes 602 respectively. Guided by the guide frame 601, the debris falls into the collection box 602, and the box cover 603 can be opened to remove the collection box 602.

[0027] Working principle: When in use, the motor 505 is started, which drives the connecting shaft 501 to rotate. The connecting shaft 501 drives the grinding roller 502 to rotate and the worm gear 506 to rotate. When the worm gear 506 rotates, it drives the worm wheel 507 to rotate, which in turn drives the third bevel gear 510 to rotate via the second transmission shaft 509. When the third bevel gear 510 rotates, it drives the second lifting cylinder 511 to rotate via the fourth bevel gear 512. At this time, the second lifting cylinder 511 drives the synchronous rod 415 to rotate. When the synchronizing rod 415 rotates, it drives the first lifting cylinder 409 to rotate at the same time, so that the first bevel gear 410 follows the first lifting cylinder 409 to rotate. When the first lifting cylinder 409 rotates, it drives the first transmission shaft 412 to rotate through the second bevel gear 413, and drives the roller plug 406 to rotate through the transmission belt 414, so that the cleaning roller 407 between the two roller plugs 406 rotates synchronously. After the equipment is started, insert the pipe to be ground into the housing 2. The pipe first contacts the pressing roller 405, causing the wheel frame 403 to be squeezed and raised. At this time, the wheel frame 403 drives the suspension rod 401 to rise, and the spring 404 is compressed, so that the pressing roller 405 presses tightly on the upper surface of the pipe, so that the bottom end of the pipe is in close contact with the top of the lifting roller 306. Then, the lifting cylinder 313 is activated, which drives the synchronous plate 312 to rise. When the synchronous plate 312 rises, the lifting rod 311 drives the inclined block 305 and the lifting column 304 to rise simultaneously, causing the lifting roller 306 to rise. During the rise of the lifting roller 306, the wheel frame 403 rises simultaneously, and under the elastic force of the spring 404, the pressing roller 405 and the lifting roller 306 remain in close contact. When the inclined block 305 rises, the rotating roller 310 descends along the inclined surface of the inclined block 305. At this time, under the pressure of the inclined block 305, the rotating frame 308 rotates, and the rotating frame 308 drives the clamping roller 309 to retract towards the pipe to clamp the pipe, so that the pipe remains stable inside the box 2. The pipe fitting is polished by the polishing roller 502. The pipe fitting can be manually controlled to rotate as needed for polishing. The pipe fitting can also be pushed to feed as needed to better polish the pipe fitting and achieve the desired polishing effect. While the polishing roller 502 is rotating, the cleaning roller 407 at the top of the pipe fitting also rotates at the same time. When the polished surface rotates to the top, the cleaning roller 407 cleans the debris attached to the pipe fitting after polishing. The debris generated during polishing falls onto the guide frame 601. Guided by the guide frame 601, the debris falls into the collection box 602. The box cover 603 can be opened to remove the collection box 602.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe polishing device based on furniture processing, comprising a supporting base plate (1), wherein a box body (2) is provided at the top of the supporting base plate (1), characterized in that, It also includes an adaptive positioning mechanism (3), a pressing mechanism (4), a grinding mechanism (5), and a debris collection mechanism (6); The adaptive positioning mechanism (3) includes a support box (301), there are two support boxes (301), and they are respectively set at the front and rear ends of the support base plate (1); The pressing mechanism (4) includes a suspension rod (401) and a cleaning roller (407). There are two sets of suspension rods (401), which are respectively set at the front and rear ends of the top of the box (2). The cleaning roller (407) is set between the two sets of suspension rods (401). The grinding mechanism (5) includes a connecting shaft (501) and a grinding roller (502). The two ends of the connecting shaft (501) are respectively located at the top center of the two support boxes (301), and the grinding roller (502) is located in the middle of the connecting shaft (501). The debris collection mechanism (6) includes a guide frame (601) which is disposed between two support boxes (301).

2. The pipe polishing device based on furniture processing according to claim 1, characterized in that: The adaptive positioning mechanism (3) includes an upper limit block (302), a lower limit block (303), a lifting column (304), an inclined block (305), a lifting roller (306), and a limiting plate (307). Two upper limit blocks (302) are provided in each support box (301), and both are fixedly installed at the top center inside the support box (301), forming an upper sliding groove between the two upper limit blocks (302). Two lower limit blocks (303) are provided in each support box (301), and both are fixedly installed at the bottom center inside the support box (301), forming a lower sliding groove between the two lower limit blocks (303). There are two lifting columns (304) respectively, which are set in two support boxes (301) and are movably installed in the upper sliding groove between the two upper limit blocks (302) and the lower sliding groove between the two lower limit blocks (303). Two inclined blocks (305) are provided on each lifting column (304) and are fixedly installed on the middle two sides of the lifting column (304). The lifting roller (306) is movably installed on the top of the lifting column (304) and located outside the support box (301). Two sets of limit plates (307) are provided in each support box (301) and are fixedly installed on the top two sides inside the support box (301).

3. The pipe polishing device based on furniture processing according to claim 2, characterized in that: The adaptive positioning mechanism (3) includes a rotating frame (308), a clamping roller (309), a rotating roller (310), a lifting rod (311), a synchronization plate (312), and a lifting cylinder (313). Two rotating frames (308) are provided inside each support box (301) and are movably installed in two sets of limit plates (307). The clamping roller (309) is movably installed at the top of the rotating frame (308), and the rotating roller (310) is movably installed at the bottom of the rotating frame (308). The lifting rod (311) is inserted into the middle of the lower limit block (303) and its top end is fixedly connected to the bottom end of the inclined block (305). The synchronization plate (312) is fixedly installed at the bottom end of the lifting rod (311). The lifting cylinder (313) is fixedly installed at the top middle of the support base plate (1) and its output shaft passes through the support base plate (1) and is fixedly connected to the top middle of the synchronization plate (312).

4. The pipe polishing device based on furniture processing according to claim 3, characterized in that: The pressing mechanism (4) includes a baffle (402), a wheel frame (403), a spring (404), a pressing roller (405), a roller plug (406), and an extension plate (408). There are two baffles (402), which are fixedly installed on the ends of the two sets of suspension rods (401) outside the top of the box (2). There are two wheel frames (403), which are fixedly installed on the bottom ends of the two sets of suspension rods (401). There are two sets of springs (404), which are movably sleeved on the two sets of suspension rods (401) and located inside the top of the box (2). Between the end and the wheel frame (403), the pressing roller (405) is movably installed at the bottom end of the wheel frame (403). There are two roller plugs (406), which are movably installed at opposite ends of the two wheel frames (403). The two ends of the cleaning roller (407) are fixedly sleeved on the ends of the two roller plugs (406) away from the wheel frame (403). The bottom end of the cleaning roller (407) is flush with the bottom end of the pressing roller (405). The extension plate (408) is fixedly installed on the side wall of a wheel frame (403) located at the front end of the box (2).

5. The pipe polishing device based on furniture processing according to claim 4, characterized in that: The pressing mechanism (4) includes a first lifting cylinder (409), a first bevel gear (410), a rod frame (411), a first drive shaft (412), a second bevel gear (413), a drive belt (414), and a synchronizing rod (415). The first lifting cylinder (409) is movably mounted on the end of the extension plate (408) away from the wheel frame (403). The first bevel gear (410) is fixedly sleeved on the top end of the first lifting cylinder (409). The rod frame (411) is fixedly mounted on the end of the extension plate (408) away from the wheel frame (403). The first drive shaft (412) is movably mounted on the top end of the rod frame (411). The second bevel gear (413) is fixedly mounted on the first lifting cylinder (409). At one end of the first drive shaft (412) near the first lifting cylinder (409), the second bevel gear (413) is located above the first bevel gear (410) and is connected to the first bevel gear (410) by meshing. One end of the drive belt (414) is movably sleeved on the end of the first drive shaft (412) away from the second bevel gear (413), and the other end is movably sleeved on the roller plug (406). The top end of the synchronizing rod (415) is movably installed inside the top of the housing (2), and the bottom end is movably installed on the side wall of a support box (301) located inside the front of the housing (2). The first lifting cylinder (409) is movably sleeved outside the synchronizing rod (415).

6. The pipe polishing device based on furniture processing according to claim 5, characterized in that: The grinding mechanism (5) includes guide rails (503), lifting plates (504), a motor (505), a worm gear (506), and a worm wheel (507). There are two sets of guide rails (503), which are fixedly installed in the middle of opposite sides of two support boxes (301). There are two lifting plates (504), which are movably installed in the two sets of guide rails (503). Both lifting plates (504) pass through the support base plate (1), and their bottom ends are fixedly connected to the synchronization plate (312). The motor (505) is fixedly installed. At the top of a lifting plate (504) located at the rear end inside the housing (2), and the output shaft passes through the lifting plate (504) and is fixedly connected to the rear end of the connecting shaft (501), the worm (506) is fixedly installed at the end of the connecting shaft (501) away from the motor (505) and located on the front side of a lifting plate (504) at the front end inside the housing (2), and the worm wheel (507) is movably installed on the front side of the lifting plate (504) located at the front end and located below the worm (506), and is movably connected to the worm (506) through meshing.

7. A pipe polishing device based on furniture processing according to claim 6, characterized in that: The grinding mechanism (5) includes an extension box (508), a second drive shaft (509), a third bevel gear (510), a second lifting cylinder (511), and a fourth bevel gear (512). The extension box (508) is fixedly installed on the front side of the lifting plate (504) at the front end and sleeved on the outside of the worm (506) and worm wheel (507). One end of the second drive shaft (509) is fixedly installed in the middle of the worm wheel (507). The third bevel gear (510) is fixedly installed on the end of the second drive shaft (509) away from the worm wheel (507). The second lifting cylinder (511) is movably installed on the end of the extension box (508) away from the worm wheel (507) and movably sleeved on the outside of the synchronizing rod (415). The fourth bevel gear (512) is fixedly sleeved on the top of the second lifting cylinder (511) and located below the third bevel gear (510), and is movably connected to the third bevel gear (510) through meshing.

8. A pipe polishing device based on furniture processing according to claim 7, characterized in that: The debris collection mechanism (6) includes a collection box (602) and a box cover (603). There are two collection boxes (602), which are respectively located on the left and right sides of the guide frame (601) and placed on the top of the support base plate (1). The box cover (603) is located on the left and right outer walls of the box body (2) and is located at the two collection boxes (602).

Images