Automatic platemaking production line

Abstract

The invention discloses an automatic plate-making production line, and relates to the field of plate-making printing, the automatic plate-making production line comprises a main body base, one side of the upper end face of the main body base is provided with a discharge cavity for discharging cleaning objects, the main body base is provided with a supporting seat on one side of the inner wall of the discharge cavity, and the top of the supporting seat is movably provided with an upper push plate for pushing longitudinal steel; a connecting block is arranged at the bottom of the upper push plate; a linkage mechanism is arranged at the top of the main body base and comprises an upper cover shell which is arranged on the upper end face of the main body base and located at the discharging cavity, a movable cavity is formed in the position, aligned with the supporting base, in the upper cover shell, and a cleaning mechanism is arranged in the movable cavity; a storage mechanism is arranged at the top of the upper cover shell, and one end of the storage mechanism extends to the rear end of the upper cover shell and is provided with a secondary cleaning nozzle. Water is evenly attached to the surface of steel, impurities are removed, meanwhile, the water amount of the surface of the steel is kept, and the grinding effect is improved.

Description

Technical Field

[0001] This invention relates to the field of plate making and printing, and in particular to an automated plate making production line. Background Technology

[0002] The assembly line plate making technology was born out of the industrial production's dual pursuit of efficiency and standardization. It consists of process modules such as steel transfer, steel inspection area, dynamic balancing, steel grinding, marking machine, precision turning, double-head boring, cooling area, steel pipe area, double-head welding, waiting to be welded, key pulling machine, and machine blocking machine. Its core driving force is to achieve the scale effect of mass production through process decomposition and division of labor.

[0003] Among these processes, the steel grinding process, which requires surface treatment of the steel, is a core step affecting the quality of the final product. During processing, transportation, and storage, the surface of the steel often becomes contaminated with impurities such as oil, dust, rust, and oxide layers, forming a physical barrier. This hinders the direct contact between the grinding tools and the steel substrate during the steel grinding process, resulting in uneven grinding and excessive surface roughness. At the same time, during the water spraying process in the steel grinding process, the presence of impurities leads to uneven water distribution. Too much water will cause the grinding tools to slip, reducing the material removal rate; too little water will not provide cooling and lubrication, reducing the grinding effect. Summary of the Invention

[0004] To address the issues in existing automated plate-making processes, such as excessive roughness on steel surfaces due to adhering debris and uneven water distribution during spraying, which reduces grinding effectiveness, this invention provides an automated plate-making production line.

[0005] The automated plate-making production line provided by this invention adopts the following technical solution:

[0006] An automated plate-making production line includes a main base, a discharge chamber for discharging cleaning materials is provided on one side of the upper end face of the main base, a support seat is provided on one side of the inner wall of the discharge chamber of the main base, an upper push plate for pushing longitudinal steel is movably provided on the top of the support seat, and a connecting block is provided at the bottom of the upper push plate;

[0007] The main body base is provided with a linkage mechanism at the top for cleaning steel and moving the upper push plate. The linkage mechanism includes an upper cover housing located on the upper surface of the main body base at the discharge chamber position. An active cavity is opened inside the upper cover housing at a position aligned with the support seat. A cleaning mechanism is provided in the active cavity for laterally pushing the steel and driving the connecting block to move.

[0008] The top of the upper cover housing is provided with a storage mechanism for supplying water to the cleaning process, and one end of the storage mechanism extends to the rear end of the upper cover housing to be provided with a secondary cleaning nozzle.

[0009] By adopting the above technical solution, the cleaning mechanism generates lateral reciprocating wiping and circumferential spraying actions, and at the same time generates linkage to lift and lower the steel material transported to the upper cover shell. When the steel material moves between the fixed structures, the cleaning mechanism sprays and roughens the surface of the material plate, wiping away the debris on the surface of the material plate with the water flow, and retaining some moisture on the surface of the material plate to facilitate the subsequent grinding process. This avoids the residue of debris causing the surface roughness of the steel material to exceed the standard and the inappropriate amount of moisture causing the grinding effect to decrease.

[0010] Preferably, the upper cover housing has two connected rotating front grooves on one side of the inner wall of the movable cavity, and the inner wall of the movable cavity has annular grooves on both sides adjacent to the rotating front grooves. The two annular grooves are connected to the two rotating front grooves one by one. The lower end face of the upper cover housing has a discharge groove at the bottom of the rotating front groove. A partition plate is provided in the middle of the inner surface of the upper cover housing, and a grinding wheel is rotatably provided on the inner surface of the upper cover housing at the end of the partition plate away from the movable cavity.

[0011] By adopting the above technical solution, the opening of the rotating front groove and the ring groove provides installation space for the cleaning mechanism. At the same time, the opening of the discharge groove provides a path for excess water and debris on the steel surface to be discharged into the discharge chamber. Finally, the partition plate separates the steel cleaning environment from the grinding wheel to avoid water contact and provides a top limit for the steel to prevent the other side of the steel from being lifted up by force when the steel comes into contact with the grinding wheel.

[0012] Preferably, the cleaning mechanism includes a threaded rod rotatably disposed in two rotating front grooves. The threaded rod is located at both ends of the rotating front groove and is fixedly connected to a worm end at a position aligned with the annular groove. Worm wheels are rotatably disposed at the communication openings between the two annular grooves and the two rotating front grooves. The two worm wheels are respectively meshed with the two worm ends. A motor is fixedly disposed on the outer surface of the upper cover housing at a position aligned with the worm ends. The output end of the motor movably penetrates the upper cover housing and is fixedly connected to one of the worm ends.

[0013] By adopting the above technical solution, the motor drives the worm end on one side to rotate, causing the threaded rod and the other worm end to rotate as a whole. The two worm ends mesh with the two worm wheels, thus forming a synchronous rotation effect. The opening between the groove and the annular groove before rotation provides installation space for the meshing connection of the worm end and the worm wheel.

[0014] Preferably, a toothed belt assembly is provided in each of the two annular grooves, and the end of each toothed belt assembly facing the rotating front groove is fixedly connected to one of the two worm gears.

[0015] By adopting the above technical solution, the worm gear is connected to the rotating rod in the middle of the toothed belt assembly, so that when the worm end rotates, it drives the toothed belt assembly to move synchronously, thereby providing clamping for the upwardly lifted steel and transporting it laterally to the outside.

[0016] Preferably, the threaded rod is provided with a U-shaped frame on the surface of both rotating front grooves, the two U-shaped frames move towards each other, and the upper end face of the two U-shaped frames is provided with a reciprocating transverse groove in the movable cavity. A reciprocating rod is inserted into the reciprocating transverse groove, and a primary cleaning nozzle is fixed at the bottom of the reciprocating rod in the middle of the U-shaped frame.

[0017] By adopting the above technical solution, the bottom of the U-shaped frame abuts against the surface of the steel. As the threaded rod rotates, it drives the U-shaped frame to reciprocate, thereby applying water and scraping away debris from the steel. At the same time, water is sprayed from the primary cleaning nozzle to clean the steel.

[0018] Preferably, the top of the upper cover housing is connected to and fixed on both sides of the storage mechanism, and the middle of the two pumping mechanisms is rotatably connected to a connecting plate that passes through the upper cover housing and is located in the movable cavity. The ends of the two connecting plates away from the pumping mechanisms are respectively rotatably connected to the tops of the two reciprocating rods.

[0019] By adopting the above technical solution, the pumping mechanism extracts water from the storage mechanism and transports it to the primary cleaning nozzle by the reciprocating rod, thereby spraying water onto the steel surface. At the same time, the connecting plate is rotatably set at the bottom of the pumping mechanism and rotatably connected to the reciprocating rod, thereby limiting the reciprocating rod so that the entire reciprocating rod can only move in a circle around the bottom of the pumping mechanism.

[0020] Preferably, the top of the main body base has a rotating side groove at the position of one of the toothed belt assemblies. The bottom of the rotating side groove is connected to the discharge chamber. A rotating rod is rotatably arranged in the rotating side groove. The end of the connecting block extends into the rotating side groove and is threadedly connected to the rotating rod. An electromagnetic clutch is connected to the top of the rotating rod. The top of the electromagnetic clutch movably passes through the upper cover shell and is connected to the toothed belt assembly.

[0021] By adopting the above technical solution, the opening of the rotating side groove provides a fixed space for the installation of the electromagnetic clutch and the rotating rod. The electromagnetic clutch connects the rotating rod in the toothed belt assembly with the rotating rod, thereby enabling or disabling the synchronous and asynchronous rotation of the rotating rod and the toothed belt assembly.

[0022] Preferably, a limiting groove is provided on the upper end face of the support base, and the bottom of the push plate and the connecting block are movably inserted into the limiting groove to form a longitudinal movement limit.

[0023] By adopting the above technical solution, the connecting block is inserted into the limiting groove, thereby maintaining the stability of the upper push plate and the connecting block when moving up and down, and preventing deviation during the movement.

[0024] Preferably, a transmission mechanism is provided on the upper end face of the main body base on one side of the discharge cavity. A material plate is transported on the surface of the transmission mechanism. The material plate moves from the bottom of the upper cover housing into the movable cavity and abuts against the upper end face of the upper push plate.

[0025] By adopting the above technical solution, the conveying mechanism transports the material plate into the movable cavity to contact the upper push plate, thereby being pushed up by the upper push plate and abutting against the U-shaped frame, which facilitates the operation of the material plate cleaning and grinding process.

[0026] Preferably, a transverse baffle is fixed on the upper surface of the main base away from the transmission mechanism, and a pressure sensor is provided on the side of the transverse baffle facing the material plate.

[0027] By adopting the above technical solution, the transverse baffle limits the material plate entering the active cavity to prevent excessive movement. Then, the material plate is squeezed by the pressure sensor to control the electromagnetic clutch to connect, so that the rotating rod rotates synchronously with the toothed belt assembly.

[0028] In summary, the present invention has at least one of the following beneficial technical effects:

[0029] 1. The reciprocating motion of two U-shaped frames is driven by the rotation of the threaded rod. At the same time, the reciprocating rod is laterally limited by the reciprocating groove, and the circumferential limit of the reciprocating rod is achieved by the rotating connection between the connecting plate and the bottom of the water pumping mechanism. This allows the reciprocating rod to drive the primary cleaning nozzle to perform a circumferential spraying action on the surface of the material plate. In conjunction with the reciprocating motion of the U-shaped frames, the debris on the surface of the material plate is cleaned. The debris is carried by the water flow and discharged from the discharge chamber to the outside, avoiding uneven grinding and excessive surface roughness caused by debris residue during the grinding process. At the same time, the reciprocating motion of the U-shaped frames discharges excess water while cleaning the surface of the material plate, keeping some water on the surface of the material plate and distributing it evenly, thus improving the grinding effect.

[0030] 2. By connecting the toothed belt assembly with the worm gear, the threaded rod rotates, which in turn drives the upper push plate to move the material plate back and forth, thus pushing the material plate into the bottom of the U-shaped frame to complete the cleaning process. The material plate is then transported by two toothed belt assemblies to the bottom of the grinding wheel for the grinding process. This automated production line operation improves production efficiency. Attached Figure Description

[0031] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0032] Figure 2 This is a side sectional view of the present invention;

[0033] Figure 3 This is a top view of the main base of the present invention;

[0034] Figure 4 This is a bottom view of the upper cover shell of the present invention;

[0035] Figure 5 This is a schematic diagram of the internal mechanism of the upper cover housing of the present invention;

[0036] Figure 6 This is a schematic diagram of the connection between the threaded rod and the toothed belt assembly of the present invention;

[0037] Figure 7 This is a schematic diagram of the connection between the U-shaped frame and the reciprocating rod of the present invention;

[0038] Figure 8 This is a schematic diagram of the connection between the present invention and the toothed belt assembly.

[0039] Reference numerals: 1. Main body base;

[0040] 2. Linkage mechanism; 21. Upper cover housing; 22. Movable cavity; 23. Rotating front groove; 24. Discharge groove; 25. Annular groove; 26. Divider plate;

[0041] 27. Cleaning mechanism; 271. Threaded rod; 272. Worm end; 273. Worm wheel; 274. U-shaped frame; 275. Reciprocating transverse groove; 276. Reciprocating rod; 277. Primary cleaning nozzle; 278. Connecting plate; 279. Toothed belt assembly;

[0042] 3. Transmission mechanism; 4. Pumping mechanism; 5. Storage mechanism; 6. Motor; 7. Secondary cleaning nozzle; 8. Grinding wheel; 9. Discharge chamber; 10. Support base; 11. Horizontal baffle; 12. Pressure sensor; 13. Limiting groove; 14. Rotating side groove; 15. Upper push plate; 16. Connecting block; 17. Rotating rod; 18. Electromagnetic clutch. Detailed Implementation

[0043] The following is in conjunction with the appendix Figures 1-8 The present invention will be described in further detail below.

[0044] This invention discloses an automated plate-making production line.

[0045] Reference Figure 1 , Figure 2 , Figure 3 An automated plate-making production line includes a main body base 1. A groove is formed on one side of the upper surface of the main body base 1, and a transmission mechanism 3 (composed of an external conveyor belt and an internal rotating roller) is provided in the groove. The surface of the conveyor belt of the transmission mechanism 3 abuts against the material plate 19 to be ground. A discharge chamber 9 is formed on one side of the main body base 1 located at the transmission mechanism 3. The side of the discharge chamber 9 away from the transmission mechanism 3 passes through the side surface of the main body base 1 and communicates with the outside, so as to discharge the debris and excess water cleaned from the surface of the material plate 19 to the outside.

[0046] A support base 10 is provided on one side of the main base 1 located on the inner wall of the discharge chamber 9. A limiting groove 13 is opened on the upper end of the support base 10 facing downward. The limiting groove 13 is T-shaped in general. An upper push plate 15 is raised and lowered in the limiting groove 13. Under normal conditions, the upper end surface of the upper push plate 15 is flush with the surface of the conveyor belt of the transmission mechanism 3. The material plate 19 is transported to the surface of the upper push plate 15 by the transmission mechanism 3. A transverse baffle 11 is fixed on the upper end of the main base 1 at the end of the discharge chamber 9 away from the transmission mechanism 3. A pressure sensor 12 is fixed on the side surface of the transverse baffle 11 facing the material plate 19. The trigger end of the pressure sensor 12 faces the material plate 19.

[0047] When the transmission mechanism 3 feeds the material plate 19 onto the surface of the upper push plate 15, the transverse baffle 11 blocks the movement of the material plate 19 to prevent excessive movement, so that the material plate 19 is located on the surface of the upper push plate 15 and abuts against the side surface of the transverse baffle 11 for filling. As the material plate 19 abuts against the side surface of the transverse baffle 11, the pressure sensor 12 is squeezed to transmit signals.

[0048] Reference Figure 4 , Figure 5 , Figure 6 The linkage mechanism 2 includes an upper cover housing 21 fixed on the upper surface of the main body base 1 and aligned with the discharge cavity 9. The upper cover housing 21 covers the discharge cavity 9 as a whole. The lower end of the upper cover housing 21 has an upward-facing movable cavity 22. The inner wall of the movable cavity 22 has two horizontally opened rotating front grooves 23 on the side facing the transmission mechanism 3. The two rotating front grooves 23 are respectively arranged on both sides of the inner wall of the movable cavity 22, and the two rotating front grooves 23 are interconnected.

[0049] A discharge groove 24 is provided on the lower end face of the upper cover housing 21 at the position of the two rotating front grooves 23. The discharge groove 24 is L-shaped and faces downward directly towards the discharge cavity 9, thereby providing a discharge path for excess water and debris on the surface of the material plate 19. Multiple protrusions are provided on the surface of the discharge groove 24, thereby ensuring the discharge of debris while providing a plane that abuts against the upper end face of the material plate 19. A partition plate 26 is provided on the lower end face of the upper cover housing 21 on the other side of the discharge groove 24. The lower end face of the partition plate 26 is flush with the multiple protrusions of the discharge groove 24, thereby abutting against the front and rear sides of the material plate 19. Together with the upper push plate 15, the material plate 19 is pushed upward to form a clamping and fixing effect.

[0050] On the inner surface of the movable cavity 22, annular grooves 25 are formed on both sides of the rotating front groove 23. The opposite sides of the two annular grooves 25 are connected to the inner wall of the movable cavity 22. Limiting blocks protrude from the middle of the two annular grooves 25, thus making the annular grooves 25 circular in shape. Longitudinal grooves are formed upwards at the ends of the two annular grooves 25 closest to the rotating front groove 23, thereby connecting them to the rotating front groove 23 (e.g., ...). Figure 4 (As shown in the cross-section).

[0051] The movable cavity 22 is equipped with a cleaning mechanism 27. The cleaning mechanism 27 includes a threaded rod 271 rotatably disposed in two rotating front grooves 23. The threaded rod 271 is rotatably passed through the communication port of the two rotating front grooves 23. The threaded rod 271 is provided with opposite thread patterns on the surface of the two rotating front grooves 23. The two ends of the threaded rod 271 are set as worm ends 272 at the position of the longitudinal groove. The top of the longitudinal grooves on both sides is rotatably provided with worm wheels 273. The two worm wheels 273 are respectively meshed with the surfaces of the two worm ends 272.

[0052] It should be noted that a motor 6 is fixedly installed on one side surface of the upper cover housing 21, and at a position aligned with the center of the worm end 272. The output shaft of the motor 6 movably passes through the upper cover housing 21 and is located in one of the rotating front grooves 23. The through end of the motor 6 is fixedly connected to one of the worm ends 272 to form a power transmission.

[0053] Reference Figure 5 , Figure 6 , Figure 7 A toothed belt assembly 279 (consisting of a toothed belt and rotating rods at both ends) is provided in both annular grooves 25. The limiting block in the middle of the annular groove 25 supports the toothed belt in the toothed belt assembly 279 to prevent the toothed belt from being recessed into the annular groove 25 due to force. The rotating rod of the toothed belt assembly 279 is located at the bottom of the longitudinal direction and is rotatably set. The top of the rotating rod is fixedly connected to the worm gear 273. When the worm gear 273 rotates, it drives the rotating rod to make the toothed belt assembly 279 run as a whole.

[0054] U-shaped frames 274 are threadedly connected to the surfaces of the threaded rod 271 located in the two rotating grooves 23. The two U-shaped frames 274 move towards each other and in opposite directions along the surface of the threaded rod 271. The U-shaped frames 274 are generally transversely U-shaped. The bottom of the U-shaped frame 274 abuts against the upper surface of the material plate 19. A layer of polytetrafluoroethylene (PTFE) coated fabric is provided on the abutting surface. Thus, as the threaded rod 271 rotates, during the process of the two U-shaped frames 274 moving towards each other and in opposite directions, residual debris and excess water on the surface of the material plate 19 are wiped away, and some water is evenly coated on the surface of the material plate 19. At the same time, the fabric itself has poor water absorption, thus preventing residual water from dripping after wiping.

[0055] A reciprocating transverse groove 275 is horizontally opened through the top of the U-shaped frame 274. A reciprocating rod 276 is inserted into the groove 275. A primary cleaning nozzle 277 is fixed at the bottom of the reciprocating rod 276 in the middle of the U-shape of the U-shaped frame 274. An annular protrusion is provided at the top of the reciprocating rod 276 on the upper end face of the U-shaped frame 274. A connecting plate 278 is rotatably provided at the bottom of the annular protrusion and the surface of the reciprocating rod 276. The connection state of the annular protrusion, the connecting plate 278, the reciprocating rod 276, and the primary cleaning nozzle 277 in sequence fixes the reciprocating rod 276 longitudinally in the reciprocating transverse groove 275. The reciprocating rod 276 can only move laterally along the groove 275.

[0056] A water pumping mechanism 4 is fixedly installed on the upper surface of the upper cover housing 21 at the positions of the two U-shaped frames 274. The bottom of the housing of the water pumping mechanism 4 penetrates the upper cover housing 21 and is located in the movable cavity 22. The output end of the water pumping mechanism 4 is located in the movable cavity 22 and is designed to be rotatable. The output end of the water pumping mechanism 4 is fixedly connected to the top of the reciprocating rod 276 through a hose (the reciprocating rod 276 has a through hole in the middle, and the through hole communicates with the interior of the primary cleaning nozzle 277, so that the water input by the water pumping mechanism 4 is pumped through the primary cleaning nozzle 277). 7. The water is sprayed downwards onto the surface of the material plate 19. The nozzle of the primary cleaning nozzle 277 is designed as an inverted cone, so that the water is sprayed outwards at a 30° angle in an umbrella shape, increasing the coverage of the water on the surface of the material plate 19. At the same time, the bottom of the housing of the water pumping mechanism 4 is provided with a fixed point extending downwards. This fixed point is rotatably connected to the end of the connecting plate 278 away from the reciprocating rod 276, thereby limiting the reciprocating rod 276 so that the entire reciprocating rod 276 can only rotate within the circumference formed by the connecting plate 278 around the water pumping mechanism 4.

[0057] Reference Figure 3 , Figure 4 , Figure 8 A connecting block 16 is fixedly provided at the bottom of the upper push plate 15. The connecting block 16 is T-shaped and inserted into the limiting groove 13. One end of the connecting block 16 is movably inserted through the limiting groove 13 into the discharge cavity 9 and is L-shaped and inserted into the inner wall of one side of the discharge cavity 9. A rotating side groove 14 is opened inward from this insertion position to accommodate the L-shaped extension end of the connecting block 16. The rotating side groove 14 penetrates the upper end face of the main body base 1. A rotating rod 17 is rotatably provided in the rotating side groove 14. The surface of the rotating rod 17 is threaded to the extension end of the connecting block 16 (the thread type of the rotating rod 17 and the threaded rod 271 is set as reciprocating thread). When the rotating rod 17 rotates, it drives the extension end of the connecting block 16 to move up and down along the rotating side groove 14, thereby making the connecting block 16 longitudinally inserted in the limiting groove 13, forming the longitudinal movement of the upper push plate 15.

[0058] One of the toothed belt assemblies 279 has a rotating rod that moves through the lower end face of the upper cover housing 21 via a longitudinal groove, and an electromagnetic clutch 18 is fixedly installed at the end of the rod. The housing of the electromagnetic clutch 18 is movably inserted into the groove of the rotating side groove 14. The rotor end of the electromagnetic clutch 18 is fixedly connected to the rotating rod in the toothed belt assembly 279, and the stator end of the electromagnetic clutch 18 is fixedly connected to the top of the rotating rod 17. The pressure sensor 12 is linked with the electromagnetic clutch 18 through an electrical signal. When the pressure sensor 12 is in normal state, the electromagnetic clutch 18 is in the open state. When the pressure sensor 12 is squeezed, the transmission signal controls the electromagnetic clutch 18 to be in the connected state.

[0059] The device also includes a grinding wheel 8 rotating inside the upper cover housing 21 on the side away from the active cavity 22, a storage mechanism 5 fixed between the two pumping mechanisms 4, and a secondary cleaning nozzle 7 connected to the storage mechanism 5 for cleaning and cooling the grinding plate 19. These are all existing technologies, and their structural principles will not be described in detail.

[0060] The implementation principle of an automatic plate-making production line according to an embodiment of the present invention is as follows: When using this device, the starting motor 6 and the water pumping mechanism 4 are connected to the cleaning nozzle 277 through a hose to spray water downwards. The motor 6 drives the threaded rod 271 to make the two U-shaped frames 274 reciprocate. At the same time, as the U-shaped frames 274 move laterally, a lateral thrust is applied to the reciprocating rod 276. At this time, the reciprocating rod 276 is located in the reciprocating transverse groove 275 and is limited (rotatable state). The top of the reciprocating rod 276 is rotatably connected to the connecting plate 278, and the connecting plate 278 is rotatably connected to the bottom of the housing of the water pumping mechanism 4, forming a linkage force, so that the reciprocating rod 276 and the connecting plate 278 form an integral part and rotate around the bottom of the housing of the water pumping mechanism 4.

[0061] Under normal conditions, the U-shaped frame 274 and the pumping mechanism 4 are aligned. At this time, the reciprocating rod 276 is located at the front end of the reciprocating transverse groove 275, and the connecting plate 278 and the threaded rod 271 are perpendicular to each other.

[0062] When the U-shaped frame 274 moves to the left end of the threaded rod 271, the reciprocating rod 276 is located in the middle of the reciprocating transverse groove 275, and the connecting plate 278 is parallel to the threaded rod 271.

[0063] When the U-shaped frame 274 moves back to be aligned with the pumping mechanism 4, the reciprocating rod 276 is located at the front end of the reciprocating transverse groove 275, and the connecting plate 278 and the threaded rod 271 are in a perpendicular state.

[0064] When the U-shaped frame 274 moves to the right end of the threaded rod 271, the reciprocating rod 276 is located in the middle of the reciprocating transverse groove 275, and the connecting plate 278 is parallel to the threaded rod 271.

[0065] When the U-shaped frame 274 finally moves back to be aligned with the pumping mechanism 4, the reciprocating rod 276 is located at the rear end of the reciprocating transverse groove 275, and the connecting plate 278 and the threaded rod 271 are in a vertical state. This forms the bottom of the U-shaped frame 274 to perform a back-and-forth wiping action, while the reciprocating rod 276 drives the primary cleaning nozzle 277 to perform a circumferential spraying action downward.

[0066] As the conveying mechanism 3 transports the material plate 19 to the surface of the upper push plate 15, the side surface of the material plate 19 comes into contact with the pressure sensor 12. As the trigger end of the pressure sensor 12 is squeezed, a signal is transmitted to the electromagnetic clutch 18, causing the electromagnetic clutch 18 to be adjusted to the connected state. This causes the rotating rod in one of the toothed belt assemblies 279 to be connected with the rotating rod 17. As the threaded rod 271 rotates, it drives the worm end 272 to rotate the worm wheel 273. The worm wheel 273 synchronously drives the rotating rod in the toothed belt assembly 279 to rotate.

[0067] At this time, as the rotating rod 17 rotates, it drives the connecting block 16 to move upward, thereby pushing the upper push plate 15 to move upward, and then squeezing the moving material plate 19 between the toothed belts of the two toothed belt assemblies 279. At this time, the toothed belts clamp the material plate 19 and move laterally on both sides. As the material plate 19 is lifted, the side surface of the upper push plate 15 keeps the pressure sensor 12 in a squeezed state. As the reciprocating thread on the surface of the rotating rod 17 moves the connecting block 16 downward, it drives the upper push plate 15 to return to its original position and cancels the squeeze on the pressure sensor 12. At this time, the electromagnetic clutch 18 returns to the disengaged state.

[0068] As the material plate 19 moves between the two toothed belt assemblies 279 and comes into contact with the bottom of the U-shaped frame 274, the bottom of the two U-shaped frames 274 moves laterally, thus providing a wiping action on the surface of the material plate 19. With the continuous spraying of the primary cleaning nozzle 277, the debris and a large amount of water remaining on the surface of the material plate 19 are pushed into the discharge chamber 9 through the discharge groove 24 and discharged. Some of the water is evenly coated on the surface of the material plate 19 by the bottom of the U-shaped frame 274, keeping the surface moisture of the material plate 19 at a moderate level. The attached water softens the small protrusions on the steel surface, which helps to clean debris and provides a uniform starting surface for the grinding process, reducing grinding time and tool wear. Subsequently, the material plate 19 is transported by the toothed belt assembly 279 to the bottom of the grinding wheel 8 for the grinding process.

[0069] The above are merely optional embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automated plate-making production line, characterized in that: Includes a main base (1), on one side of the upper end face of the main base (1) is a discharge chamber (9) for discharging cleaned materials, and a support seat (10) is provided on one side of the inner wall of the discharge chamber (9) of the main base (1). The top of the support seat (10) is movably provided with an upper push plate (15) for pushing longitudinal steel, and the bottom of the upper push plate (15) is provided with a connecting block (16). The main base (1) is provided with a linkage mechanism (2) for cleaning steel and moving the push plate (15) in conjunction with it. The linkage mechanism (2) includes an upper cover shell (21) located on the upper surface of the main base (1) at the position of the discharge chamber (9). The upper cover shell (21) has an active cavity (22) located inside the upper cover shell (21) aligned with the support base (10). The active cavity (22) is provided with a cleaning mechanism (27) for pushing steel laterally and moving the connecting block (16). The top of the upper cover housing (21) is provided with a storage mechanism (5) for supplying water to the cleaning process. One end of the storage mechanism (5) extends to the rear end of the upper cover housing (21) and is provided with a secondary cleaning nozzle (7).

2. The automated plate-making production line according to claim 1, characterized in that: The upper cover housing (21) has two connected rotating front grooves (23) on one side of the inner wall of the movable cavity (22). The inner wall of the movable cavity (22) has annular grooves (25) on both sides adjacent to the rotating front grooves (23). The two annular grooves (25) are connected to the two rotating front grooves (23) one by one. The lower end face of the upper cover housing (21) has a discharge groove (24) at the bottom of the rotating front groove (23). A partition plate (26) is protruding from the middle of the inner surface of the upper cover housing (21). A grinding wheel (8) is rotatably installed on the inner surface of the upper cover housing (21) at the end of the partition plate (26) away from the movable cavity (22).

3. The automated plate-making production line according to claim 2, characterized in that: The cleaning mechanism (27) includes a threaded rod (271) rotatably disposed in two rotating front grooves (23). The threaded rod (271) is located at both ends in the rotating front groove (23) and is fixedly connected to a worm end (272) at a position aligned with the annular groove (25). A worm wheel (273) is rotatably disposed at the communication opening between the two annular grooves (25) and the two rotating front grooves (23). The two worm wheels (273) are respectively meshed with the two worm ends (272). A motor (6) is fixedly disposed on the outer surface of the upper cover housing (21) at a position aligned with the worm end (272). The output end of the motor (6) movably passes through the upper cover housing (21) and is fixedly connected to one of the worm ends (272).

4. The automated plate-making production line according to claim 3, characterized in that: Both of the annular grooves (25) are provided with toothed belt assemblies (279), and the ends of the two toothed belt assemblies (279) facing the rotating front groove (23) are respectively fixedly connected to the two worm gears (273).

5. The automated plate-making production line according to claim 4, characterized in that: The threaded rod (271) is provided with a U-shaped frame (274) on the surface of the two rotating front grooves (23). The two U-shaped frames (274) move towards each other. The upper end face of the two U-shaped frames (274) is provided with a reciprocating transverse groove (275) in the movable cavity (22). A reciprocating rod (276) is inserted into the reciprocating transverse groove (275). The bottom of the reciprocating rod (276) is fixed with a primary cleaning nozzle (277) in the middle of the U-shaped frame (274).

6. The automated plate-making production line according to claim 5, characterized in that: The top of the upper cover housing (21) is connected to both sides of the storage mechanism (5) and a water pumping mechanism (4) is fixedly installed. The middle of the two water pumping mechanisms (4) passes through the upper cover housing (21) and is rotatably installed in the movable cavity (22). The ends of the two connecting plates (278) away from the water pumping mechanism (4) are respectively rotatably connected to the top of the two reciprocating rods (276).

7. An automated plate-making production line according to claim 6, characterized in that: The main base (1) has a rotating side groove (14) at the top of one of the toothed belt assemblies (279). The bottom of the rotating side groove (14) is connected to the discharge chamber (9). A rotating rod (17) is rotatably arranged in the rotating side groove (14). The end of the connecting block (16) extends into the rotating side groove (14) and is threadedly connected to the rotating rod (17). An electromagnetic clutch (18) is connected to the top of the rotating rod (17). The top of the electromagnetic clutch (18) movably passes through the upper cover shell (21) and is connected to the toothed belt assembly (279).

8. The automated plate-making production line according to claim 7, characterized in that: The upper end face of the support base (10) is provided with a limiting groove (13), and the bottom of the push plate (15) and the connecting block (16) are movably inserted into the limiting groove (13) to form a longitudinal movement limit.

9. An automated plate-making production line according to claim 8, characterized in that: The upper end face of the main body base (1) is provided with a transmission mechanism (3) located on one side of the discharge chamber (9). The surface of the transmission mechanism (3) carries a material plate (19). The material plate (19) moves from the bottom of the upper cover shell (21) into the active chamber (22) and abuts against the upper end face of the upper push plate (15).

10. An automated plate-making production line according to claim 9, characterized in that: A transverse baffle (11) is fixed on the upper surface of the main base (1) away from the transmission mechanism (3), and a pressure sensor (12) is provided on the side of the transverse baffle (11) facing the material plate (19).

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