A dust removal integrated device for conveying sheet metal

Abstract

A dust removal integrated device for conveying sheet metal, belonging to the field of automatic conveying device technology, aims to solve the problem of sheet metal falling off the clamping assembly or unstable clamping due to reduced friction caused by powder particles adsorbed on the surface of the sheet metal. The invention includes a support column and an overhead track fixedly installed on the top surface of the support column. A load-bearing component is fixedly installed on the outer wall of the fixed plate, and a pair of clamping components are slidably installed on the load-bearing component. A pair of wiping components are elastically rotatably installed on each of the two clamping components. A pair of sliding components are embedded and slidably installed on the clamping components. A compressed air component is fixedly installed on the side wall of the clamping components, and an anti-fall component is fixedly installed on the bottom surface of the clamping components. During rotation, the wiping components of this invention clean the dust particles on the sheet metal surface corresponding to the clamping components, preventing reduced friction and unstable clamping.

Description

Technical Field

[0001] This invention relates to the field of automatic conveying device technology, specifically to an integrated dust removal device for conveying sheet metal. Background Technology

[0002] After the sheets are processed in large quantities, they need to be transported to a designated place for loading and transfer by a conveyor device. There are many ways to transport sheets, such as conveyor belt conveyor, overhead conveyor, and many other conveying methods. When the sheets are transported by the overhead conveyor method mentioned above, it has the following advantages: the overhead track of the overhead conveyor device can be flexibly arranged in the workshop according to production needs; the conveyed sheets are suspended in the air, which can save production area, reduce energy consumption, reduce wear, and allow multiple process operations to be performed on the sheets while they are being transported.

[0003] Chinese Patent Application (CNU) discloses an automatic conveying device for custom furniture boards, including a conveying mechanism. The conveying mechanism includes two elongated mounting plates symmetrically mounted on the top. Each mounting plate has synchronous wheels fixedly mounted on the inner side of both ends. The two synchronous wheels located at the same end of the two mounting plates are both penetrated by a rotating shaft. One end of the rotating shaft is assembled with a motor on the outside of the mounting plate. A conveying hinge is installed on any two synchronous wheels connected to the same mounting plate. A hanging beam is fixedly connected to the outside of the conveying hinge. Support legs are distributed on the outside of the two mounting plates respectively. A clamping mechanism is attached to the hanging beam. The clamping mechanism includes two first clamping blocks assembled on one end of the board and two second clamping blocks assembled on the other end of the board.

[0004] The aforementioned prior art announcement describes an automatic conveying device for custom furniture boards. This device uses a clamping mechanism to vertically suspend the boards on a conveying mechanism, allowing for vertical storage and transport. This avoids collisions while improving space utilization and conveying efficiency. However, during processing, powder particles adhere to the surface of the boards. This causes a decrease in friction when the automatic conveying device clamps the boards. Furthermore, prolonged operation and wear can lead to unstable board clamping, causing the boards to fall or slide off the device, resulting in damage from falling or collisions.

[0005] To address the above issues, an integrated dust removal device for sheet material conveying is proposed. Summary of the Invention

[0006] The purpose of this invention is to provide an integrated dust removal device for sheet material conveying. By using this device, the problems mentioned above can be solved, such as the fact that powder particles adsorbed on the surface of the sheet material during processing reduce friction, and the sheet material becomes unstable after prolonged operation and wear of the conveying device, resulting in the sheet material falling off or sliding down the conveying device, which in turn causes damage to the sheet material or collision damage between the sheet material and the conveying device.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an integrated dust removal device for conveying sheet metal, comprising a support column and an overhead track fixedly installed on the top surface of the support column. A traction motor and a traction chain are respectively installed on the overhead track, and the traction motor and the traction chain are connected by a transmission connection. Several fixing plates are fixedly installed on the outer wall of the traction chain. An air-blowing assembly is fixedly installed on the side wall at the upper end of the support column. A load-bearing assembly is fixedly installed on the outer wall of the fixing plate. A pair of clamping assemblies are slidably installed on the load-bearing assembly. The two clamping assemblies are symmetrically positioned, and a pair of wiping assemblies are elastically rotatably installed on each of the two clamping assemblies. A pair of sliding components are embedded and slidably installed on the clamping assembly. A pair of wiping components are engaged with the pair of sliding components. A compressed air assembly is fixedly installed on the side wall of the clamping assembly. The compressed ends of the sliding components and the compressed air assembly are fixedly connected. The inner cavity of the compressed air assembly is filled with inert gas. An anti-drop assembly is fixedly installed on the bottom surface of the clamping assembly. The anti-drop assembly and the compressed air assembly are connected by an air pipe. The inert gas in the inner cavity of the compressed air assembly is compressed and enters the anti-drop assembly through the air pipe, driving the anti-drop assembly to rotate. A warning component is embedded and rotatably installed on the side wall of the anti-drop assembly.

[0008] Furthermore, the load-bearing component includes an L-shaped fixing bracket fixedly installed on the outer wall of the fixing plate and a load-bearing plate fixedly installed on the bottom surface of the vertical end of the L-shaped fixing bracket, with a through-slide groove provided on the load-bearing plate.

[0009] Furthermore, the clamping assembly includes a fixed block fixedly installed on the top surface of the load-bearing plate and an electric telescopic column fixedly installed on the fixed block. A clamping plate is slidably installed in the inner cavity of the long slide groove, and the clamping plate is fixedly connected to the output end of the electric telescopic column.

[0010] Furthermore, the wiping assembly includes an arc-shaped rod embedded in and rotatably mounted on a clamping plate. A wiping plate is fixedly mounted on the end of the arc-shaped rod away from the clamping plate. The arc-shaped rod and the clamping plate are elastically connected by a first torsion spring. Several toothed blocks are provided on the outer wall of the end of the arc-shaped rod near the clamping plate. The toothed blocks are engaged with the sliding assembly.

[0011] Furthermore, the arc-shaped rod includes a rod body that is rotatably mounted on a clamping plate, and a deep groove is provided on the inner side wall of the rod body, with a rotating wheel rotatably mounted in the inner cavity of the deep groove.

[0012] Furthermore, the sliding assembly includes a rack that is embedded and slidably mounted on the clamping plate and a connecting rod that is fixedly mounted on the side wall of the rack, with the rack and the rack being meshed together.

[0013] Furthermore, the air compression assembly includes a compression cylinder fixedly installed on the side wall of the clamping plate. The inner cavity of the compression cylinder contains inert gas. A pair of pistons are slidably installed in the inner cavity of the compression cylinder. The pair of pistons are fixedly connected to a pair of connecting rods respectively. An electronic air valve is connected to the outer wall of the compression cylinder.

[0014] Furthermore, the anti-fall component includes a protective shell fixedly installed on the bottom surface of the clamping plate and a pneumatic telescopic column fixedly installed on the inner wall of the protective shell. The pneumatic telescopic column is connected to the electronic air valve through an air pipe. An anti-fall clamp is also slidably installed inside the inner cavity of the protective shell. The inner wall of the anti-fall clamp is fixedly connected to the output end of the pneumatic telescopic column, and the inner wall of the anti-fall clamp is elastically connected to the inner wall of the protective shell through a spring.

[0015] Furthermore, the protective shell includes a shell fixedly installed on the bottom surface of the clamping plate, and an irregularly shaped through groove is provided on the side wall of the shell, with a limit shaft rotatably installed in the inner cavity of the irregularly shaped through groove.

[0016] Furthermore, the warning assembly includes a warning plate and a flip lever fixedly installed on one side wall of the warning plate. The flip lever is movably sleeved on the outer peripheral wall of the limiting shaft. The flip lever is elastically connected to the side wall of the irregular through groove cavity through a second torsion spring. A warning sign is embedded in the outer side wall of the warning plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] During rotation, the wiping component cleans dust particles from the surface of the board and the corresponding position of the clamping component, preventing reduced friction and ensuring stable clamping. When the position sensor detects the board falling off the clamping component or shifting its position, the compressed inert gas in the compressed air component's inner cavity activates the anti-drop component, clamping the board to prevent it from falling or shifting further, thus preventing damage from drops or collisions. Simultaneously, the anti-drop component releases the restriction between itself and the warning component, causing the warning component to flip outwards quickly, alerting workers and facilitating the rapid retrieval of the fallen or shifted board. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 Enlarged view of point A;

[0021] Figure 3 For the present invention Figure 2 Enlarged view of point B;

[0022] Figure 4 This is a schematic diagram showing the installation positions of the load-bearing component and the clamping component of the present invention;

[0023] Figure 5 This is a schematic diagram showing the connection relationship between the sliding component and the air compressor component of the present invention;

[0024] Figure 6 For the present invention Figure 5 Enlarged view of point C;

[0025] Figure 7 This is a schematic diagram showing the installation position of the wiping assembly of the present invention;

[0026] Figure 8 For the present invention Figure 7 Enlarged view of point D;

[0027] Figure 9 This is a cross-sectional schematic diagram of the air compressor assembly of the present invention;

[0028] Figure 10 This is a cross-sectional schematic diagram of the clamping assembly, the compressed air assembly, and the anti-drop assembly of the present invention;

[0029] Figure 11 For the present invention Figure 10 Enlarged view of point E;

[0030] Figure 12 This is a disassembly diagram of the anti-fall component of the present invention;

[0031] Figure 13 For the present invention Figure 12 Enlarged view of point F.

[0032] In the diagram: 1. Support column; 2. Overhead track; 3. Motor; 4. Traction chain; 5. Fixing plate; 6. Load-bearing component; 61. L-shaped fixing frame; 62. Load-bearing plate; 63. Through-slide groove; 7. Clamping component; 71. Fixing block; 72. Electric telescopic column; 73. Clamping plate; 8. Wiping component; 81. Arc rod; 811. Rod body; 812. Deep groove; 813. Rotating wheel; 82. Wiping plate; 83. First torsion spring; 84. Tooth block; 9. Sliding component; 91. Rack; 9 2. Connecting rod; 10. Compressed air assembly; 101. Compression cylinder; 102. Piston; 103. Electronic air valve; 20. Anti-fall assembly; 201. Protective shell; 2011. Housing; 2012. Irregular groove; 2013. Limiting shaft; 202. Pneumatic telescopic column; 203. Anti-fall clamp; 204. Spring; 30. Warning assembly; 301. Warning plate; 302. Flip lever; 303. Second torsion spring; 304. Warning sign; 40. Air pipe; 50. Air blowing assembly. Detailed Implementation

[0033] 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.

[0034] To address the technical problem of powder particles adhering to the surface of the sheet material during processing, reducing friction and causing the sheet material to fall or slide off the conveyor device, such as... Figure 1-6 , Figure 8 and Figure 10 As shown, the following preferred technical solutions are provided:

[0035] A dust removal device for conveying sheet metal includes a support column 1 and an overhead track 2 fixedly installed on the top surface of the support column 1. The support column 1 supports and fixes the overhead track 2. A traction motor 3 and a traction chain 4 are respectively installed on the overhead track 2. The traction motor 3 and the traction chain 4 are connected by transmission. Several fixed plates 5 are fixedly installed on the outer side wall of the traction chain 4. By rotating the traction motor 3, the traction chain 4 can be driven to rotate on the overhead track 2. During the rotation of the traction chain 4, the fixed plates 5 will move synchronously. An air blowing component 50 is fixedly installed on the side wall at the upper end of the support column 1. During the conveying process, air is blown on the sheet metal to blow away the dust on the sheet metal, thus playing a dust removal role.

[0036] A load-bearing component 6 is fixedly installed on the outer wall of the fixed plate 5. A pair of clamping components 7 are slidably installed on the load-bearing component 6. The two clamping components 7 are symmetrically arranged. A pair of wiping components 8 are elastically rotatably installed on each of the two clamping components 7. A pair of sliding components 9 are embedded in the clamping components 7. The pair of wiping components 8 and the pair of sliding components 9 are correspondingly engaged. A compressed air component 10 is fixedly installed on the side wall of the clamping component 7. The sliding components 9 are correspondingly fixedly connected to the compression end of the compressed air component 10. The inner cavity of the compressed air component 10 is filled with inert gas. An anti-fall component 20 is fixedly installed on the bottom surface of the clamping component 7. The anti-fall component 20 and the compressed air component 10 are connected by an air pipe 40. The inert gas in the inner cavity of the compressed air component 10 is compressed and enters the anti-fall component 20 through the air pipe 40, driving the anti-fall component 20 to rotate. A warning component 30 is elastically rotatably installed on the side wall of the anti-fall component 20.

[0037] When the two clamping components 7 clamp the board, the wiping component 8 first contacts the surface of the board. As the clamping components 7 get closer and closer, the pressure on the wiping component 8 increases, causing it to rotate towards the edges of the board. The clamping components 7 continue to move closer until they clamp the board. At this point, the wiping component 8 is hidden in the gap of the clamping components 7 and does not affect the clamping of the board. During the rotation, the wiping component 8 wipes away the dust particles on the board surface corresponding to the clamping components 7, preventing the presence of powder particles from reducing friction and causing the clamping components 7 to lose stability in clamping the board.

[0038] During the rotation of the wiping component 8, the sliding component 9 moves. As the sliding component 9 moves, it compresses the inert gas in the inner cavity of the compressed air component 10. The clamping component 7 has a built-in position sensor. When the position sensor detects that the plate has fallen off the clamping component 7 or has shifted its position on the clamping component 7, the compressed inert gas in the inner cavity of the compressed air component 10 enters the anti-drop component 20 through the air pipe 40. The anti-drop component 20 quickly starts to act and clamps the plate to prevent it from falling or shifting further on the clamping component 7. This design not only prevents the plate from falling and getting damaged, but also prevents the plate from shifting its position on the clamping component 7, which could cause collision damage between the plate and the conveying device.

[0039] While the anti-fall component 20 is in operation, it will release the restriction relationship between the anti-fall component 20 and the warning component 30, causing the warning component 30 to quickly flip outward, which serves as a warning to the staff and makes it easier for the staff to quickly find the fallen or misaligned board.

[0040] The load-bearing component 6 includes an L-shaped fixing frame 61 fixedly installed on the outer wall of the fixing plate 5 and a load-bearing plate 62 fixedly installed on the bottom surface of the vertical end of the L-shaped fixing frame 61. A through-slide groove 63 is provided on the load-bearing plate 62.

[0041] The clamping assembly 7 includes a fixing block 71 fixedly installed on the top surface of the load-bearing plate 62 and an electric telescopic column 72 fixedly installed on the fixing block 71. A clamping plate 73 is slidably installed in the inner cavity of the long slide groove 63 and is fixedly connected to the output end of the electric telescopic column 72.

[0042] The wiping assembly 8 includes an arc-shaped rod 81 embedded and rotatably mounted on the clamping plate 73. A wiping plate 82 is fixedly mounted on the end of the arc-shaped rod 81 away from the clamping plate 73. The arc-shaped rod 81 and the clamping plate 73 are elastically connected by a first torsion spring 83. Several toothed blocks 84 are provided on the outer wall of the arc-shaped rod 81 near the clamping plate 73. The toothed blocks 84 are engaged with the sliding assembly 9.

[0043] The arc-shaped rod 81 includes a rod body 811 embedded and rotatably mounted on the clamping plate 73. A deep groove 812 is formed on the inner side wall of the rod body 811, and a rotating wheel 813 is embedded and rotatably mounted in the inner cavity of the deep groove 812. In order to make the wiping assembly 8 rotate towards the two edges of the plate when pressure is applied, the arc-shaped rod 81 adopts an arc-shaped design. When the arc-shaped rod 81 rotates to a certain angle, the arc-shaped part of the arc-shaped rod 81 will contact the surface of the plate, which will cause scratches to the plate. To solve this problem, a deep groove 812 is formed on the inner side wall of the rod body 811, and a rotating wheel 813 is embedded and rotatably mounted in the inner cavity of the deep groove 812. At this time, when the arc-shaped rod 81 rotates to a certain angle, the rotating wheel 813 will contact the surface of the plate, changing the sliding friction into rolling friction, which helps to alleviate the problem of scratching the plate.

[0044] Specifically, when clamping the board, the two clamping components 7 first approach each other, and the two clamping components 7 bring the two wiping components 8 closer together. This causes the wiping plate 82 to initially contact the surface of the board. As the clamping plate 73 gradually approaches, the pressure on the wiping component 8 increases. When the pressure exceeds the elastic force of the first torsion spring 83, the arc-shaped rod 81 rotates the wiping plate 82 towards the edges of the board. The clamping plate 73 continues to approach until it clamps the board. At this point, the arc-shaped rod 81 and the wiping plate 82 are hidden. The gap in the clamping plate 73 does not affect the clamping of the plate by the clamping assembly 7. During the rotation of the arc rod 81 and the wiping plate 82, the wiping plate 82 will wipe away the dust particles on the plate surface corresponding to the position of the clamping plate 73. This prevents the friction between the plate and the clamping plate 73 from decreasing due to the presence of powder particles, which would lead to the problem of unstable clamping of the plate by the clamping assembly 7. Through the above settings, not only is the probability of the plate falling and being damaged reduced, but also the probability of the plate colliding and being damaged with the conveying device when the plate deviates on the clamping plate 73 is reduced.

[0045] To address the technical problem of not being able to promptly prevent the sheet metal from falling off the clamping plate 73 or shifting its position on the clamping plate 73, such as... Figure 2-7 and Figure 9-12 As shown, the following preferred technical solutions are provided:

[0046] The sliding assembly 9 includes a rack 91 that is embedded and slidably mounted on the clamping plate 73 and a connecting rod 92 that is fixedly mounted on the side wall of the rack 91. The rack 91 and the toothed block 84 are meshed together.

[0047] The air compression assembly 10 includes a compression cylinder 101 fixedly installed on the side wall of the clamping plate 73. The inner cavity of the compression cylinder 101 contains inert gas. A pair of pistons 102 are slidably installed in the inner cavity of the compression cylinder 101. The pair of pistons 102 are fixedly connected to a pair of connecting rods 92 respectively. An electronic air valve 103 is connected to the outer wall of the outer periphery of the compression cylinder 101.

[0048] The anti-fall assembly 20 includes a protective shell 201 fixedly installed on the bottom surface of the clamping plate 73 and a pneumatic telescopic column 202 fixedly installed on the inner wall of the protective shell 201. The pneumatic telescopic column 202 is connected to the electronic air valve 103 through an air pipe 40. An anti-fall clamp 203 is also slidably installed in the inner cavity of the protective shell 201. The inner wall of the anti-fall clamp 203 is fixedly connected to the output end of the pneumatic telescopic column 202, and the inner wall of the anti-fall clamp 203 is elastically connected to the inner wall of the protective shell 201 through a spring 204. The spring 204 plays a role in resetting the anti-fall clamp 203.

[0049] Specifically, during the rotation of the arc rod 81, the rack 91 will slide on the clamping plate 73 through the tooth block 84. During the sliding process, the rack 91 will drive the piston 102 to slide in the inner cavity of the compression cylinder 101 through the connecting rod 92, and compress the inert gas in the inner cavity of the compression cylinder 101. The compressed inert gas is temporarily stored in the inner cavity of the compression cylinder 101.

[0050] When the position sensor built into the clamping assembly 7 detects that the plate has fallen from the clamping plate 73 or has shifted its position on the clamping plate 73, the controller activates the electronic air valve 103. The compressed inert gas in the inner cavity of the compression cylinder 101 enters the pneumatic telescopic column 202 through the air pipe 40, making the length of the pneumatic telescopic column 202 longer. The pneumatic telescopic column 202 moves the anti-fall clamping plate 203 toward the plate until it clamps the plate, preventing the plate from falling from the clamping plate 73 or preventing the plate from shifting its position on the clamping plate 73. Through the above settings, the probability of plate falling and damage is further reduced, as is the probability of plate colliding and being damaged by the conveying device.

[0051] To address the technical problem of workers not being able to promptly detect when a sheet falls off the clamping plate 73 or when the sheet shifts position on the clamping plate 73, such as... Figure 2-5 and Figure 12-13 As shown, the following preferred technical solutions are provided:

[0052] The protective shell 201 includes a shell 2011 fixedly installed on the bottom surface of the clamping plate 73. A special-shaped through groove 2012 is provided on the side wall of the shell 2011. A limit shaft 2013 is rotatably installed in the inner cavity of the special-shaped through groove 2012.

[0053] The warning assembly 30 includes a warning plate 301 and a flip lever 302 fixedly installed on one side wall of the warning plate 301. The flip lever 302 is movably sleeved on the outer peripheral wall of the limiting shaft 2013. The flip lever 302 is elastically connected to the side wall of the inner cavity of the irregular through groove 2012 by a second torsion spring 303. A warning sign 304 is embedded in the outer side wall of the warning plate 301.

[0054] Specifically, when the plate does not fall from the clamping plate 73 or its position shifts, the anti-fall clamping plate 203 will not move towards the plate. Therefore, the anti-fall clamping plate 203 will apply pressure to the flip lever 302, causing both the warning plate 301 and the flip lever 302 to be hidden within the cavity of the irregular through groove 2012. When the plate falls from the clamping plate 73 or its position shifts, the anti-fall clamping plate 203 will move towards the plate. At this time, the anti-fall clamping plate 203 will release the pressure applied to the flip lever 302, and under the elastic force of the second torsion spring 303, the flip lever will... The lever 302, along with the warning plate 301, will flip outwards towards the irregular through groove 2012. This design serves as a warning to workers, making it easier for them to quickly locate the fallen or misaligned material, thus improving work efficiency. When the anti-fall clamp 203 resets, it will apply pressure to the flip lever 302, causing the flip lever 302, along with the warning plate 301, to flip into the inner cavity of the irregular through groove 2012, thus hiding the entire warning component 30. This not only saves space but also protects the warning component 30 and facilitates future use.

[0055] 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.

[0056] 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 sheet material conveying and dust removal integrated device, comprising a support column (1) and an overhead track (2) fixedly installed on the top surface of the support column (1), wherein a traction motor (3) and a traction chain (4) are respectively installed on the overhead track (2), the traction motor (3) and the traction chain (4) are connected by transmission, a plurality of fixing plates (5) are fixedly installed on the outer side wall of the traction chain (4), and an air blowing assembly (50) is fixedly installed on the side wall at the upper end of the support column (1), characterized in that: A load-bearing component (6) is fixedly installed on the outer wall of the fixed plate (5). A pair of clamping components (7) are slidably installed on the load-bearing component (6). The two clamping components (7) are arranged symmetrically. A pair of wiping components (8) are elastically rotatably installed on each of the two clamping components (7). A pair of sliding components (9) are slidably installed inside the clamping component (7). The pair of wiping components (8) and the pair of sliding components (9) are correspondingly engaged. A compressed air component (10) is fixedly installed on the side wall of the clamping component (7). The sliding components (9) and the compressed air component (10) are connected. The compression end of component (10) is fixedly connected. The inner cavity of the compressed air component (10) is filled with inert gas. An anti-fall component (20) is fixedly installed on the bottom surface of the clamping component (7). The anti-fall component (20) and the compressed air component (10) are connected by an air pipe (40). After the inert gas in the inner cavity of the compressed air component (10) is compressed, it enters the anti-fall component (20) through the air pipe (40) and drives the anti-fall component (20) to rotate. A warning component (30) is installed in an elastic rotatable manner on the side wall of the anti-fall component (20). The load-bearing component (6) includes an L-shaped fixing frame (61) fixedly installed on the outer wall of the fixing plate (5) and a load-bearing plate (62) fixedly installed on the bottom surface of the vertical end of the L-shaped fixing frame (61). A through long slide groove (63) is provided on the load-bearing plate (62), and a clamping plate (73) is slidably installed in the inner cavity of the through long slide groove (63). The wiping assembly (8) includes an arc-shaped rod (81) embedded and rotatably mounted on a clamping plate (73). A wiping plate (82) is fixedly mounted on one end of the arc-shaped rod (81) away from the clamping plate (73). The arc-shaped rod (81) and the clamping plate (73) are elastically connected by a first torsion spring (83). Several toothed blocks (84) are provided on the outer wall of the arc-shaped rod (81) near the clamping plate (73). The toothed blocks (84) are meshed with the sliding assembly (9). The compressed air assembly (10) includes a compression cylinder (101) fixedly installed on the side wall of the clamping plate (73), and an electronic air valve (103) is connected to the outer peripheral wall of the compression cylinder (101). The anti-fall component (20) includes a protective shell (201) fixedly installed on the bottom surface of the clamping plate (73) and a pneumatic telescopic column (202) fixedly installed on the inner wall of the protective shell (201). The pneumatic telescopic column (202) is connected to the electronic air valve (103) through an air pipe (40). An anti-fall clamp (203) is also slidably installed in the inner cavity of the protective shell (201). The inner wall of the anti-fall clamp (203) is fixedly connected to the output end of the pneumatic telescopic column (202), and the inner wall of the anti-fall clamp (203) is elastically connected to the inner wall of the protective shell (201) through a spring (204).

2. The integrated dust removal device for conveying sheet metal according to claim 1, characterized in that: The clamping assembly (7) includes a fixing block (71) fixedly installed on the top surface of the load-bearing plate (62) and an electric telescopic column (72) fixedly installed on the fixing block (71). The clamping plate (73) is fixedly connected to the output end of the electric telescopic column (72).

3. The integrated dust removal device for conveying sheet metal according to claim 1, characterized in that: The arc-shaped rod (81) includes a rod body (811) that is rotatably mounted on a clamping plate (73). A deep groove (812) is provided on the inner side wall of the rod body (811), and a rotating wheel (813) is rotatably mounted in the inner cavity of the deep groove (812).

4. The integrated dust removal device for sheet metal conveying according to claim 1, characterized in that: The sliding assembly (9) includes a rack (91) embedded in and slidably mounted on a clamping plate (73) and a connecting rod (92) fixedly mounted on the side wall of the rack (91), and the rack (91) and the toothed block (84) are engaged.

5. The integrated dust removal device for conveying sheet metal according to claim 4, characterized in that: The inner cavity of the compression cylinder (101) is filled with inert gas, and a pair of pistons (102) are slidably installed in the inner cavity of the compression cylinder (101). The pair of pistons (102) are fixedly connected to a pair of connecting rods (92) respectively.

6. The integrated dust removal device for sheet metal conveying according to claim 1, characterized in that: The protective shell (201) includes a shell (2011) fixedly installed on the bottom surface of the clamping plate (73). A special-shaped through groove (2012) is provided on the side wall of the shell (2011). A limit shaft (2013) is rotatably installed in the inner cavity of the special-shaped through groove (2012).

7. The integrated dust removal device for conveying sheet metal according to claim 6, characterized in that: The warning assembly (30) includes a warning plate (301) and a flip lever (302) fixedly installed on one side wall of the warning plate (301). The flip lever (302) is movably sleeved on the outer peripheral wall of the limiting shaft (2013). The flip lever (302) is elastically connected to the side wall of the inner cavity of the irregular through groove (2012) by a second torsion spring (303). A warning sign (304) is embedded in the outer side wall of the warning plate (301).

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