Safe conveying table for cleaning cold-roll steel sheets

Abstract

The invention discloses a safe conveying table for cleaning a cold-rolled steel sheet in the technical field of cold-rolled steel sheet conveying, the safe conveying table comprises a conveying table body and a cleaning box, the cleaning box is arranged on the upper surface of the conveying table body, the conveying table body is hollow, and a roller mechanism is rotatably connected to the middle of the upper surface of the conveying table body; the cleaning liquid recovery mechanism is composed of a recovery device and a filter plate; the impurity cleaning assembly consists of a plurality of groups of special-shaped plates and a linkage mechanism; and a plurality of groups of auxiliary cleaning assemblies are arranged. According to the conveying table, the specifically-designed second roller is matched with the auxiliary cleaning assembly, reasonable collection and use of cleaning liquid are achieved, meanwhile, through the cleaning liquid recycling mechanism, repeated use of the cleaning liquid is achieved, impurities can be treated in a centralized mode through the designed wave-shaped filter plate, and therefore the practicability and functionality of the conveying table are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of cold-rolled steel plate conveying, and in particular to a safe conveying platform for cleaning cold-rolled steel plates. Background Art

[0002] Cold-rolled steel plate cleaning is usually used to remove impurities such as oil, dust, scale, etc. on the surface of the steel plate to ensure the surface quality of the steel plate and meet the requirements of subsequent processing or use. Among them, the conveyor table is an important part of the cold-rolled steel plate cleaning equipment. Its function is to smoothly and continuously convey the steel plate to the cleaning area and keep the steel plate stable during the cleaning process. The design and structure of the conveyor table have an important influence on the cleaning effect and production efficiency. Among them, the roller conveyor table has a wide range of applications. Therefore, cold-rolled steel plate cleaning equipment generally uses a roller conveyor table for use. At the same time, for safety considerations when using the conveyor table, protective covers, guardrails and other safety protection devices are installed at key parts of the roller conveyor table, such as the drive device, transmission device, and both ends of the roller, to prevent people from accidentally touching or being involved in the equipment, and emergency stop devices are set up at appropriate locations for emergencies.

[0003] However, the prior art still has some problems: the roller conveyor currently used on cold-rolled steel plates has a single function and can only complete the single function of conveying steel plates. It cannot effectively cooperate with the steel plate cleaning equipment to effectively degrease the cold-rolled steel plates. It has certain limitations and cannot meet the current situation. Secondly, the cleaning liquid attached to the existing roller conveyor cannot be effectively and reasonably collected and used, which leads to a high cost for degreasing and cleaning the cold-rolled steel plates. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a safe conveying platform for cleaning cold-rolled steel plates.

[0005] The object of the present invention is achieved as follows: a safe conveyor platform for cleaning cold-rolled steel plates, comprising a conveyor platform body and a cleaning box, wherein the cleaning box is arranged on the upper surface of the conveyor platform body, and the conveyor platform body is hollow, a roller mechanism is rotatably connected to the middle of the upper surface of the conveyor platform body, a driving mechanism is arranged on one side of the conveyor platform body, and the roller mechanism rotates on the conveyor platform body through the driving mechanism, and is used to convey steel plates, and a cleaning liquid storage tank is arranged on one side of the cleaning box, Also includes: A cleaning liquid recovery mechanism, the cleaning liquid recovery mechanism is arranged at the bottom of the conveying platform body, the cleaning liquid recovery mechanism is communicated with the cleaning liquid storage box, the cleaning liquid recovery mechanism is composed of a recovery device and a filter plate, the filter plate is arranged in the cleaning liquid recovery mechanism, and the filter plate is arranged in a wave shape; An impurity cleaning component, the impurity cleaning component is composed of a plurality of groups of special-shaped plates and a linkage mechanism, the plurality of groups of special-shaped plates are all connected to the linkage mechanism in a transmission manner, and the plurality of groups of special-shaped plates are arranged equidistantly on the upper surface of the filter plate, and the special-shaped plates are attached to the upper surface of the filter plate, the linkage mechanism is arranged on the upper surface of the filter plate, so that the plurality of groups of special-shaped plates are arranged to move horizontally on the upper surface of the filter plate through the linkage mechanism; A linkage assembly, wherein the linkage assembly is arranged on the other side of the conveyor body, and the linkage assembly is arranged between the linkage mechanism and the roller mechanism, and the linkage mechanism and the roller mechanism are both transmission-connected to the linkage assembly; Auxiliary cleaning components, the auxiliary cleaning components are arranged in multiple groups, and the multiple groups of auxiliary cleaning components are all arranged on the roller mechanism.

[0006] Optionally, the roller mechanism is composed of multiple groups of first rollers and two groups of second rollers, the first rollers and the second rollers are both transmission-connected to the linkage mechanism, the two groups of second rollers are symmetrically rotatably installed inside the conveyor platform body, and the multiple groups of first rollers are located between the two groups of second rollers, the multiple groups of first rollers are equidistantly arranged, the auxiliary cleaning component is arranged in pairs with the second roller, and the second roller is hollow, and the auxiliary cleaning component is arranged inside the second roller.

[0007] Optionally, the auxiliary cleaning component includes multiple groups of collection tubes and multiple groups of water storage tubes, the water storage tubes are arranged between two groups of collection tubes, multiple groups of recovery holes are opened on the outside of the second drum, and the recovery holes are arranged corresponding to the collection tubes, and multiple groups of recovery shells are connected to the outside of the collection tubes, and the recovery shells are connected to the inside of the recovery holes.

[0008] Optionally, multiple groups of positioning rods are provided inside the conveying platform body, the second rollers and multiple groups of collecting pipes are rotatably sleeved on the outside of the positioning rods, and multiple groups of water storage pipes are fixedly sleeved on the outside of the positioning rods, a micro-spray head is provided on the upper end of the water storage pipe, the bottom of the micro-spray head is connected to the first water pumping pipe, the lower ends of both sides of the water storage pipe are connected to the second water pumping pipe, partition plates are correspondingly provided on both sides of the water storage pipe, and the partition plates are located inside the collecting pipe, the partition plates are rotatably sleeved on the outside of the positioning rods, the partition plates are arranged corresponding to the recovery holes, multiple groups of avoidance holes are opened on the outside of the multiple groups of second rollers, and the micro-spray heads are arranged corresponding to the avoidance holes.

[0009] Optionally, the recovery device includes a recovery box, which is arranged at the bottom of the conveyor platform body, the filter plate is arranged inside the recovery box, and the bottom of the recovery box is connected with a purification transmission pipe, the purification transmission pipe is connected with the interior of the cleaning liquid storage box, an impurity collection box is arranged on one side of the recovery box, and a discharge hole is opened on one side of the recovery box, so that the recovery box is connected with the interior of the impurity collection box through the discharge hole, and the filter plate is arranged corresponding to the lower end of the discharge hole.

[0010] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0011] Optionally, the angle adjustment mechanism includes a second tooth plate, both ends of the bottom of the second tooth plate are fixedly installed with stabilizing rods, both ends of the sliding groove on both sides are provided with stabilizing grooves, one end of the stabilizing rod is slidably installed in the stabilizing groove, and a first return spring is fixedly installed at one end of the stabilizing groove, one end of the first return spring is fixedly connected to the stabilizing rod, the second tooth plate is meshingly connected to the damping gear, both ends of one side of the sliding block are fixedly installed with connecting blocks, and the lower end of one side of the connecting block is fixedly installed with a pushing block, both ends of the pushing block are relatively inclined, a groove is provided on one side of the stabilizing rod, and the pushing block and the groove are correspondingly arranged.

[0012] Optionally, the linkage assembly includes an upper fixed shell, a lower fixed shell and a reciprocating transmission mechanism, the upper fixed shell and the lower fixed shell are internally connected to each other, and the upper fixed shell and the lower fixed shell are fixedly installed on the other side of the conveyor platform body, the reciprocating transmission mechanism is arranged inside the upper fixed shell, and the end of the reciprocating transmission mechanism is transmission-connected with a synchronization mechanism, the synchronization mechanism is arranged between the upper fixed shell and the lower fixed shell, and the lower end of the synchronization mechanism is transmission-connected with a first bevel gear transmission mechanism, and the end of the first bevel gear transmission mechanism is transmission-connected with one set of winding wheels.

[0013] Optionally, the end of the first bevel gear transmission mechanism is transmission-connected with a driving rod, and a positioning shell is provided at one end on the other side of the conveyor platform body, wherein a group of winding wheels are rotatably installed inside the positioning shell, one end of the driving rod is located inside the positioning shell, and a transmission gear is rotationally connected to the upper end inside the positioning shell, and one end of the driving rod is fixedly connected to the transmission gear, and a plurality of groups of tooth grooves are provided around the outer side of one group of the winding wheels, and one group of the winding wheels is meshed with the transmission gear through the tooth grooves, and a transmission rod is fixedly installed between two adjacent groups of winding wheels.

[0014] The gear train is connected to the gear of the first transmission gear and the gear is connected to the gear of the first gear by the third gear, and the gear train is connected to the gear of the first transmission gear and the gear is connected to the gear of the second transmission gear at the bottom end of the gear train.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the specially designed second roller and the auxiliary cleaning component, the cleaning liquid that is not sprayed on the cold-rolled steel plate and drips on the bottom of the cold-rolled steel plate can be collected and utilized, and then sprayed upward to the bottom of the cold-rolled steel plate to achieve multiple uses of the cleaning liquid. Therefore, the rational use of the cleaning liquid is achieved, so that the function of the cold-rolled steel plate conveyor is no longer single, thereby effectively improving the practicality of the conveyor.

[0016] 2. Through the design of the cleaning liquid recovery mechanism, the auxiliary cleaning component can be cooperated with to filter and collect the cleaning liquid that is not collected and used by the auxiliary cleaning component, so as to realize the multiple use of the cleaning liquid, thereby reducing the cleaning cost of the cold-rolled steel plate, and also improving the practicality and versatility of the cold-rolled steel plate conveyor.

[0017] 3. By designing a wavy filter plate, the impurities contained in the cleaning liquid can be separated and accumulated by relying on the inclined characteristics. Therefore, in conjunction with the impurity cleaning component, the accumulated impurities can be effectively discharged and collected, which is convenient for subsequent centralized processing.

[0018] 4. Through the design that both the linkage mechanism and the roller mechanism are connected to the linkage component in a transmission manner, the special-shaped plate can cooperate with the first roller through the linkage mechanism to achieve the effect of reciprocating movement on the filter plate. Therefore, when the cold-rolled steel plate is cleaning, the special-shaped plate will also continuously move back and forth at the same time to collect the filtered impurities, and the linkage component drives the linkage mechanism through the roller mechanism, so that when the special-shaped plate moves back and forth, there is no need to design additional electric drive equipment, thereby reducing the electricity usage cost on a certain basis. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure provided by the present invention; Figure 2 It is a schematic diagram of the structure of the impurity collection box provided by the present invention; Figure 3 It is a schematic diagram of the avoidance hole structure provided by the present invention; Figure 4 It is a schematic diagram of the positioning rod structure provided by the present invention; Figure 5 It is a schematic diagram of the structure of the partition plate provided by the present invention; Figure 6 It is a schematic diagram of the structure of the filter plate provided by the present invention; Figure 7 It is a schematic diagram of the discharge hole structure provided by the present invention; Figure 8 It is a schematic diagram of the structure of the positioning seat provided by the present invention; Fig. 9 It is a schematic diagram of the structure of the special-shaped plate provided by the present invention; Fig.10 The present invention provides Fig. 9 A schematic diagram of the enlarged structure at point A; Fig.11 is a schematic diagram of the structure of the second tooth plate provided by the present invention; Fig.12 The present invention provides Fig.11 A schematic diagram of the enlarged structure at B; Fig.13 It is a schematic diagram of the transmission rod structure provided by the present invention; Fig.14 It is a schematic diagram of the structure of the driving rod provided by the present invention; Fig.15 The present invention provides Fig.14 Enlarged structural diagram at C.

[0021] In the figure: 1, conveyor body; 2, driving mechanism; 3, first roller; 4, second roller; 5, cleaning box; 6, purification transmission pipe; 7, cleaning liquid storage box; 8, impurity collection box; 9, linkage assembly; 10, auxiliary cleaning assembly; 11, avoidance hole; 12, recovery hole; 13, recovery shell; 14, linkage rod; 15, filter plate; 16, impurity cleaning assembly; 17, discharge hole; 18, stabilizing rod; 19, transmission rod; 20, first return spring; 21, positioning shell; 22, second return spring; 23, bearing shell; 24, lower fixed shell; 25, recovery box; 101, positioning rod; 102, water storage pipe; 103, micro sprinkler head; 104, collection pipe; 105, partition plate; 106, first pumping pipe ; 107, second water pumping pipe; 901, transmission gear; 902, driving rod; 903, first bevel gear transmission mechanism; 904, synchronization mechanism; 905, upper fixed shell; 906, reciprocating transmission mechanism; 9061, second bevel gear transmission mechanism; 9062, rotating disk; 9063, connecting rod; 9064, first tooth plate; 9065, driven gear; 9066, rotating rod; 9067, driving gear; 9068, third bevel gear transmission mechanism; 9069, docking gear; 1601, special-shaped plate; 1602, positioning seat; 1603, pull rope; 1604, sliding block; 1605, connecting block; 1606, pushing block; 1607, second tooth plate; 1608, winding wheel; 1609, damping gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figures 1 to 15 A safe conveyor for cleaning cold-rolled steel plates shown in the figure comprises a conveyor body 1 and a cleaning box 5, wherein the cleaning box 5 is arranged on the upper surface of the conveyor body 1, and the conveyor body 1 is hollow, a roller mechanism is rotatably connected to the middle of the upper surface of the conveyor body 1, a driving mechanism 2 is arranged on one side of the conveyor body 1, and the roller mechanism rotates on the conveyor body 1 through the driving mechanism 2, and is used to convey steel plates, a cleaning liquid storage box 7 is arranged on one side of the cleaning box 5, and further comprises: a cleaning liquid recovery mechanism, the cleaning liquid recovery mechanism is arranged at the bottom of the conveyor body 1, the cleaning liquid recovery mechanism is communicated with the cleaning liquid storage box 7, the cleaning liquid recovery mechanism is composed of a recovery device and a filter plate 15, the filter plate 15 is arranged in the cleaning liquid recovery mechanism, and the filter plate 15 is arranged in a wave shape; like Figures 1 to 15As shown, the filter plate 15 is designed to be wave-shaped. Because the wave shape has the characteristics of ups and downs, when the filter plate 15 filters the used cleaning liquid, the impurities filtered out can rely on gravity and the inclined characteristics of the wave. The impurities will accumulate in the concave servo, thereby facilitating the centralized treatment of the impurities.

[0024] The impurity cleaning component 16 is composed of a plurality of groups of special-shaped plates 1601 and a linkage mechanism. The plurality of groups of special-shaped plates 1601 are all connected to the linkage mechanism in a transmission manner, and the plurality of groups of special-shaped plates 1601 are arranged equidistantly on the upper surface of the filter plate 15, and the special-shaped plates 1601 are attached to the upper surface of the filter plate 15. The linkage mechanism is arranged on the upper surface of the filter plate 15, so that the plurality of groups of special-shaped plates 1601 are arranged to move horizontally on the upper surface of the filter plate 15 through the linkage mechanism; It should be noted that the above-mentioned special-shaped plate 1601 is fitted into the concave area of ​​the corrugated filter plate 15, so that the special-shaped plate 1601 can effectively push and process the accumulated impurities.

[0025] like Figures 1 to 15 As shown, since the multiple groups of special-shaped plates 1601 are designed to move horizontally on the upper surface of the filter plate 15 through a linkage mechanism, the special-shaped plates 1601 can repeatedly push the accumulated impurities, thereby ensuring the filtering effect of the filter plate 15.

[0026] A linkage component 9, which is disposed on the other side of the conveyor body 1, and is disposed between the linkage mechanism and the roller mechanism, and both the linkage mechanism and the roller mechanism are transmission-connected to the linkage component 9; like Figures 1 to 15 As shown, through the design that the linkage mechanism and the roller mechanism are both connected to the linkage component 9 in transmission, the special-shaped plate 1601 can achieve the effect of reciprocating movement on the filter plate 15 through the linkage mechanism and the roller mechanism. Therefore, when the cold-rolled steel plate is cleaning, the special-shaped plate 1601 will also continuously move back and forth at the same time to push the filtered impurities for processing, and the linkage component 9 transmits the linkage mechanism through the roller mechanism, so that when the special-shaped plate 1601 is reciprocating, there is no need to design additional electric drive equipment, thereby reducing the electricity usage cost on a certain basis.

[0027] Auxiliary cleaning components 10, there are multiple groups of auxiliary cleaning components, and the multiple groups of auxiliary cleaning components 10 are all arranged on the roller mechanism. The roller mechanism is composed of multiple groups of first rollers 3 and two groups of second rollers 4, the first rollers 3 and the second rollers 4 are both connected to the linkage mechanism, the two groups of second rollers 4 are symmetrically rotatably installed inside the conveyor body 1, and the multiple groups of first rollers 3 are located between the two groups of second rollers 4, the multiple groups of first rollers 3 are arranged in an equidistant arrangement, the auxiliary cleaning components 10 and the second rollers 4 are arranged in pairs, and the second rollers 4 are hollow, and the auxiliary cleaning components 10 are arranged inside the second rollers 4; the auxiliary cleaning components 10 include multiple groups of collection pipes 104 and multiple groups of water storage pipes 102, the water storage pipes 102 are arranged between the two groups of collection pipes 104, multiple groups of recovery holes 12 are opened on the outside of the second roller 4, and the recovery holes 12 are arranged corresponding to the collection pipes 104, the outside of the collection pipes 104 is connected to multiple groups of recovery shells 13, and the recovery shells 13 are connected to the inside of the recovery holes 12; Exemplarily, the driving mechanism 2 mentioned above can be used with a sprocket or belt drive structure, and the sprocket or belt drive can realize the rotation of multiple groups of first rollers 3 and second rollers 4 to achieve the effect of transmitting cold-rolled steel plates. This structural technology has become an existing mature technology. Those skilled in the art should know how to install and use the driving mechanism 2. Therefore, the present invention will not be elaborated here.

[0028] like Figures 1 to 15 As shown, by the design that the recovery shell 13 is communicated with the inside of the recovery hole 12, the second drum 4 can achieve the effect of collecting the cleaning liquid.

[0029] like Figure 4 and Figure 5 As shown, the recovery shell 13 is designed to be hollow conical, which can effectively prevent the cleaning liquid collected in the collection tube 104 from being easily discharged through the conical recovery shell 13 when the second roller 4 is rotating and transporting the cold-rolled steel plate through the driving mechanism 2, thereby effectively collecting the cleaning liquid for use.

[0030] Further, a plurality of positioning rods 101 are arranged inside the conveying platform body 1, the second roller 4 and the plurality of collecting pipes 104 are rotatably sleeved on the outside of the positioning rod 101, and the plurality of water storage pipes 102 are fixedly sleeved on the outside of the positioning rod 101, a micro-spray head 103 is arranged on the upper end of the water storage pipe 102, the bottom of the micro-spray head 103 is connected with a first pumping pipe 106, the lower ends of both sides of the water storage pipe 102 are connected with second pumping pipes 107, and partition plates 105 are arranged on both sides of the water storage pipe 102, and the partition plates 105 are located inside the collecting pipe 104, and the partition plates 105 are rotatably sleeved on the outside of the positioning rod 101, and the partition plates 105 are arranged corresponding to the recovery holes 12, and a plurality of avoidance holes 11 are opened on the outside of the plurality of second rollers 4, and the micro-spray heads 103 are arranged corresponding to the avoidance holes 11; like Figures 1 to 15 As shown, through the design of the first pumping pipe 106, the second pumping pipe 107 and the micro-sprinkler 103, the first pumping pipe 106 and the second pumping pipe 107 can transfer the cleaning liquid collected between the two sets of partition plates 105 to the inside of the water storage pipe 102, so that the micro-sprinkler 103 can spray out the collected cleaning liquid, thereby realizing the secondary utilization of the cleaning liquid, thereby achieving the effect of the auxiliary cleaning box 5 cleaning the cold-rolled steel plate.

[0031] Further, the recovery device includes a recovery box 25, the recovery box 25 is arranged at the bottom of the conveyor body 1, the filter plate 15 is arranged inside the recovery box 25, and the bottom of the recovery box 25 is connected with a purification transmission pipe 6, the purification transmission pipe 6 is connected with the inside of the cleaning liquid storage box 7, an impurity collection box 8 is arranged on one side of the recovery box 25, and a discharge hole 17 is opened on one side of the recovery box 25, so that the recovery box 25 is connected with the inside of the impurity collection box 8 through the discharge hole 17, and the filter plate 15 is arranged corresponding to the lower end of the discharge hole 17; like Figures 1 to 15 As shown, through the design of the recovery box 25, the purification transmission pipe 6 and the filter plate 15, the three cooperate with each other to recycle the cleaning liquid, thereby achieving the reuse of the cleaning liquid and reducing the cleaning cost of the cold-rolled steel plate. At the same time, in conjunction with the auxiliary cleaning component 10, the functionality of the conveyor body 1 is increased.

[0032] like Figures 1 to 15 As shown, due to the design that the interior of the recovery box 25 is connected to the interior of the impurity collection box 8 through the discharge hole 17, the special-shaped plate 1601 can push the accumulated impurities so that the impurities are collected into the interior of the impurity collection box 8, thereby facilitating subsequent staff to carry out special processing on them.

[0033] It should be noted that the grease on the cold-rolled steel plate contained in the cleaning liquid can be purified and filtered inside the purification transmission pipe 6 mentioned above, so the cleaning liquid containing impurities can be effectively prevented from entering the cleaning liquid storage box 7 for use.

[0034] For example, the purification function of the purification transmission tube 6 mentioned above is already an existing mature filtering technology structure. Those skilled in the art should know how to install and use the purification transmission tube 6 to purify the cleaning liquid and transfer the cleaning liquid to the cleaning liquid storage box 7 for repeated use. Therefore, the present invention will not be elaborated here.

[0035] Furthermore, the linkage mechanism includes a positioning seat 1602 and a winding wheel 1608, sliding grooves are provided on both sides of the positioning seat 1602, damping gears 1609 are fixedly installed on the upper ends of both sides of the special-shaped plate 1601, and one side of the damping gear 1609 is rotatably connected to a sliding block 1604, the sliding block 1604 is slidably installed inside the sliding groove, and a second return spring 22 is fixedly installed in the middle of both sides of the sliding block 1604, one end of the second return spring 22 is fixedly installed inside the sliding groove, and multiple groups of bearing shells 23 are fixedly installed on the other side of the conveyor body 1, and The bearing shell 23 is arranged correspondingly to the sliding groove, and the winding wheel 1608 and the bearing shell 23 are arranged in pairs. The winding wheel 1608 is rotatably installed inside the bearing shell 23, and a pull rope 1603 is wound around the outside of the winding wheel 1608, and one end of the pull rope 1603 passes through the inside of the bearing shell 23 and the other side of the conveyor body 1 to the inside of the sliding groove in sequence, and one end of the pull rope 1603 is fixedly connected to the sliding block 1604, and the ends of both sides of the sliding groove that are away from each other are provided with angle adjustment mechanisms, and the special-shaped plate 1601 rotates with the sliding block 1604 through the angle adjustment mechanism; It should be noted that the connection between the damping gear 1609 and the sliding block 1604 can be connected in a damping rotation manner, so that the special-shaped plate 1601 can be fixed at an angle after the damping gear 1609 rotates around its center.

[0036] like Figures 1 to 15 As shown, through the design that the second reset spring 22 is fixedly installed in the middle of both sides of the sliding block 1604, after the winding wheel 1608 controls the special-shaped plate 1601 to move to the optimal position through the pull rope 1603, the winding wheel 1608 rotates, and the special-shaped plate 1601 can be automatically reset under the action of the second reset spring 22, thereby facilitating the subsequent repeated movement of the special-shaped plate 1601 on the filter plate 15.

[0037] Further, the angle adjustment mechanism includes a second tooth plate 1607, both ends of the bottom of the second tooth plate 1607 are fixedly installed with stabilizing rods 18, both ends of the two sides of the sliding groove are provided with stabilizing grooves, one end of the stabilizing rod 18 is slidably installed in the stabilizing groove, and a first return spring 20 is fixedly installed at one end of the stabilizing groove, one end of the first return spring 20 is fixedly connected to the stabilizing rod 18, the second tooth plate 1607 is meshedly connected with the damping gear 1609, both ends of one side of the sliding block 1604 are fixedly installed with connecting blocks 1605, the lower end of one side of the connecting block 1605 is fixedly installed with a pushing block 1606, both ends of the pushing block 1606 are relatively inclined, a groove is provided on one side of the stabilizing rod 18, and the pushing block 1606 is correspondingly arranged with the groove; like Figures 1 to 15As shown, through the design of two groups of second tooth plates 1607 and pushing blocks 1606, when the special-shaped plate 1601 is reset and moved by the second reset spring 22, the special-shaped plate 1601 is first rotated through the cooperation of one group of second tooth plates 1607 and the damping gear 1609, so that the special-shaped plate 1601 is tilted. When the position of the special-shaped plate 1601 is about to reach the initial position, the other group of second tooth plates 1607 and the damping gear 1609 are transmitted, and the angle of the special-shaped plate 1601 is restored, which is convenient for the special-shaped plate 1601 to push impurities next time.

[0038] It should be noted that, through the design that both ends of the pushing block 1606 are inclined and the design of the connecting block 1605 on the side of the sliding block 1604, when the special-shaped plate 1601 pushes impurities, the pushing block 1606 relies on the inclined side to cooperate with the groove to make the second tooth plate 1607 slide, so that the second tooth plate 1607 will be out of the position where it can engage with the damping gear 1609.

[0039] Exemplarily, the first return spring 20 mentioned above can be made of a material with a lower elastic modulus, so that the rebound efficiency of the first return spring 20 is slower. Therefore, the first return spring 20 can slowly control the reset of the second tooth plate 1607 to avoid the rapid reset of the second tooth plate 1607, which causes the second tooth plate 1607 to transmit with the special-shaped plate 1601 that is pushing impurities.

[0040] Further, the linkage assembly 9 includes an upper fixed shell 905, a lower fixed shell 24 and a reciprocating transmission mechanism 906, the upper fixed shell 905 and the lower fixed shell 24 are connected to each other, and the upper fixed shell 905 and the lower fixed shell 24 are fixedly installed on the other side of the conveyor body 1, the reciprocating transmission mechanism 906 is arranged inside the upper fixed shell 905, and the end of the reciprocating transmission mechanism 906 is connected to the synchronization mechanism 904, the synchronization mechanism 904 is arranged between the upper fixed shell 905 and the lower fixed shell 24, and the lower end of the synchronization mechanism 904 is connected to the first bevel gear transmission mechanism 903, and the end of the first bevel gear transmission mechanism 903 is connected to one of the winding wheels 16. 08 transmission connection; the end of the first bevel gear transmission mechanism 903 is transmission-connected with a driving rod 902, and a positioning shell 21 is provided at one end of the other side of the conveyor platform body 1, wherein a group of winding wheels 1608 are rotatably installed inside the positioning shell 21, one end of the driving rod 902 is located inside the positioning shell 21, and a transmission gear 901 is rotatably connected to the upper end of the positioning shell 21, and one end of the driving rod 902 is fixedly connected to the transmission gear 901, and a plurality of groups of tooth grooves are provided around the outer side of a group of winding wheels 1608, and a group of winding wheels 1608 is meshed with the transmission gear 901 through the tooth grooves, and a transmission rod 19 is fixedly installed between two adjacent groups of winding wheels 1608; like Figures 1 to 15As shown, by the design that a transmission rod 19 is fixedly installed between two adjacent groups of winding wheels 1608, when one group of winding wheels 1608 rotates, the remaining multiple groups of winding wheels 1608 can rotate simultaneously, thereby realizing the synchronous movement of multiple groups of special-shaped plates 1601.

[0041] Furthermore, the reciprocating transmission mechanism 906 includes a second bevel gear transmission mechanism 9061 and a third bevel gear transmission mechanism 9068, one end of the second bevel gear transmission mechanism 9061 is connected to the linkage rod 14, the linkage rod 14 is fixedly connected to one of the ends of the first roller group, the second bevel gear transmission mechanism 9061 and the third bevel gear transmission mechanism 9068 are both arranged inside the upper fixed shell 905, the other end of the second bevel gear transmission mechanism 9061 is connected to the rotating disk 9062, one end of the upper surface of the rotating disk 9062 is connected to the connecting rod 9063, one end of the connecting rod 9063 is connected to the first tooth plate 9064, and the first tooth plate 9064 is fixed on the upper surface. The interior of the shell 905 is axially slidably connected along the linkage rod 14, and a driven gear 9065 is rotatably connected inside the upper fixed shell 905. The driven gear 9065 is meshed and connected with the first tooth plate 9064. A rotating rod 9066 is fixedly installed at the bottom center of the driven gear 9065, and the lower end of the rotating rod 9066 is transmission-connected with the third bevel gear transmission mechanism 9068. The end of the third bevel gear transmission mechanism 9068 is transmission-connected with a driving gear 9067. The driving gear 9067 is rotatably installed inside the upper fixed shell 905, and the bottom of the driving gear 9067 is meshed and connected with a docking gear 9069, and the docking gear 9069 is transmission-connected with the upper end of the synchronization mechanism 904; like Figures 1 to 15 As shown, through the design of the transmission connection between the docking gear 9069 and the upper end of the synchronization mechanism 904, one group of first rollers 3 rotates through the driving mechanism 2, and at this time the second bevel gear transmission mechanism 9061 is controlled to rotate through the linkage rod 14, and the second bevel gear transmission mechanism 9061 drives the rotating disk 9062 to rotate, and the rotating disk 9062 controls the reciprocating sliding of the first tooth plate 9064 through the connecting rod 9063. At this time, the first tooth plate 9064 can rotate the docking gear 9069 through the driven gear 9065, the rotating rod 9066 and the driving gear 9067, so that the synchronization mechanism 904 drives one group of winding wheels 1608 to rotate under the cooperation of the first bevel gear transmission mechanism 903 and the transmission gear 901. Therefore, the reciprocating sliding of the first tooth plate 9064 can realize the reciprocating pushing of the impurities by the winding wheel 1608, so that the special-shaped plate 1601 can achieve the effect of reciprocating pushing impurities.

[0042] It should be noted that if Figures 1 to 15As shown, the diameter of the driving gear 9067 is larger than that of the docking gear 9069, and the diameter of the transmission gear 901 is larger than that of the winding wheel 1608. Therefore, by using a double transmission ratio, the first roller 3 does not need to rotate too many times, and the special-shaped plate 1601 can achieve a reciprocating movement.

[0043] Exemplarily, the first bevel gear transmission mechanism 903, the second bevel gear transmission mechanism 9061 and the third bevel gear transmission mechanism 9068 mentioned above all adopt the method of two sets of bevel gears transmitting each other for transmission. The structural technology of adopting two sets of bevel gears transmitting each other has become the existing mature technology. Those skilled in the art should know how to install the bevel gear transmission mechanism to realize the connection transmission between different structures. Therefore, the present invention will not elaborate on it here.

[0044] Exemplarily, the synchronization mechanism 904 mentioned above can adopt the structure of two sets of synchronization wheels and synchronization belts to realize synchronization transmission. The method of using synchronization wheels and synchronization belts for synchronization transmission has become an existing mature technology. Those skilled in the art should know how to install the synchronization mechanism 904 to realize the connection gear 9069 to drive the first bevel gear transmission mechanism 903 to transmit. Therefore, the present invention will not be elaborated here.

[0045] The above embodiments are only used to help understand the method and core idea of ​​the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A safe conveyor platform for cleaning cold-rolled steel plates, comprising a conveyor platform body (1) and a cleaning box (5), wherein the cleaning box (5) is arranged on the upper surface of the conveyor platform body (1), and the conveyor platform body (1) is hollow, a roller mechanism is rotatably connected to the middle of the upper surface of the conveyor platform body (1), a driving mechanism (2) is arranged on one side of the conveyor platform body (1), and the roller mechanism rotates on the conveyor platform body (1) through the driving mechanism (2) for conveying steel plates, and a cleaning liquid storage box (7) is arranged on one side of the cleaning box (5), characterized in that: Also includes: A cleaning liquid recovery mechanism, the cleaning liquid recovery mechanism being arranged at the bottom of the conveying platform body (1), the cleaning liquid recovery mechanism being in communication with the cleaning liquid storage box (7), the cleaning liquid recovery mechanism being composed of a recovery device and a filter plate (15), the filter plate (15) being arranged in the cleaning liquid recovery mechanism, and the filter plate (15) being arranged in a wave shape; An impurity cleaning component (16), the impurity cleaning component (16) comprising a plurality of groups of special-shaped plates (1601) and a linkage mechanism, the plurality of groups of special-shaped plates (1601) are all connected to the linkage mechanism in a transmission manner, and the plurality of groups of special-shaped plates (1601) are arranged at equal intervals on the upper surface of the filter plate (15), and the special-shaped plates (1601) are attached to the upper surface of the filter plate (15), and the linkage mechanism is arranged on the upper surface of the filter plate (15), so that the plurality of groups of special-shaped plates (1601) are arranged to move horizontally on the upper surface of the filter plate (15) through the linkage mechanism; A linkage component (9), the linkage component (9) being arranged on the other side of the conveyor platform body (1), and the linkage component (9) being arranged between the linkage mechanism and the roller mechanism, and the linkage mechanism and the roller mechanism are both in driving connection with the linkage component (9); An auxiliary cleaning assembly (10), wherein the auxiliary cleaning assembly comprises multiple groups, and the multiple groups of auxiliary cleaning assemblies (10) are all arranged on a roller mechanism.

2. The safe conveyor for cleaning cold-rolled steel plates according to claim 1, characterized in that: The roller mechanism is composed of a plurality of groups of first rollers (3) and two groups of second rollers (4); the first rollers (3) and the second rollers (4) are both connected to the linkage mechanism in a transmission manner; the two groups of second rollers (4) are symmetrically rotatably mounted inside the conveyor platform body (1); the plurality of groups of first rollers (3) are located between the two groups of second rollers (4); the plurality of groups of first rollers (3) are arranged at equal intervals; the auxiliary cleaning assembly (10) is arranged in pairs with the second rollers (4); the second rollers (4) are hollow; and the auxiliary cleaning assembly (10) is arranged inside the second rollers (4).

3. The safe conveyor for cleaning cold-rolled steel plates according to claim 2, characterized in that: The auxiliary cleaning assembly (10) comprises a plurality of groups of collecting tubes (104) and a plurality of groups of water storage tubes (102); the water storage tubes (102) are arranged between two groups of collecting tubes (104); a plurality of groups of recovery holes (12) are provided on the outside of the second drum (4); the recovery holes (12) and the collecting tubes (104) are arranged correspondingly; the outside of the collecting tubes (104) are connected to a plurality of groups of recovery shells (13); and the recovery shells (13) are connected to the inside of the recovery holes (12).

4. The safe conveyor for cleaning cold-rolled steel plates according to claim 3, characterized in that: A plurality of positioning rods (101) are arranged inside the conveying platform body (1), the second roller (4) and the plurality of collecting pipes (104) are rotatably sleeved on the outside of the positioning rods (101), and the plurality of water storage pipes (102) are fixedly sleeved on the outside of the positioning rods (101), the upper ends of the water storage pipes (102) are provided with micro-sprinkler heads (103), the bottoms of the micro-sprinkler heads (103) are connected to first pumping pipes (106), and the lower ends of both sides of the water storage pipes (102) are connected to A second water extraction pipe (107), a partition plate (105) is correspondingly arranged on both sides of the water storage pipe (102), and the partition plate (105) is located inside the collection pipe (104), the partition plate (105) is rotatably sleeved on the outside of the positioning rod (101), the partition plate (105) and the recovery hole (12) are arranged in correspondence, and multiple groups of avoidance holes (11) are opened on the outside of multiple groups of the second rollers (4), and the micro-sprinkler heads (103) and the avoidance holes (11) are arranged in correspondence.

5. The safe conveyor for cleaning cold-rolled steel plates according to claim 4, characterized in that: The recovery device comprises a recovery box (25), the recovery box (25) being arranged at the bottom of the conveying platform body (1), the filter plate (15) being arranged inside the recovery box (25), and the bottom of the recovery box (25) being connected to a purification transmission pipe (6), the purification transmission pipe (6) being connected to the inside of a cleaning liquid storage box (7), an impurity collection box (8) being arranged on one side of the recovery box (25), and a discharge hole (17) being opened on one side of the recovery box (25), so that the recovery box (25) is connected to the inside of the impurity collection box (8) through the discharge hole (17), and the filter plate (15) and the lower end of the discharge hole (17) are arranged correspondingly.

6. The safe conveyor for cleaning cold-rolled steel plates according to claim 5, characterized in that: The linkage mechanism comprises a positioning seat (1602) and a winding wheel (1608), the positioning seat (1602) is provided with sliding grooves on both sides, the upper ends of both sides of the special-shaped plate (1601) are fixedly installed with damping gears (1609), and one side of the damping gear (1609) is rotatably connected with a sliding block (1604), the sliding block (1604) is slidably installed inside the sliding groove, the middle parts of both sides of the sliding block (1604) are fixedly installed with second return springs (22), one end of the second return spring (22) is fixedly installed inside the sliding groove, and the other side of the conveying platform body (1) is fixedly installed with multiple groups of bearing shells (23), and the bearing shells (23) are fixedly installed. The shell (23) and the sliding groove are arranged correspondingly, the winding wheel (1608) and the bearing shell (23) are arranged in pairs, the winding wheel (1608) is rotatably installed inside the bearing shell (23), a pull rope (1603) is wound around the outside of the winding wheel (1608), and one end of the pull rope (1603) passes through the inside of the bearing shell (23) and the other side of the conveyor platform body (1) in sequence to the inside of the sliding groove, one end of the pull rope (1603) is fixedly connected to the sliding block (1604), and the ends of the two sides of the sliding groove that are away from each other are both provided with angle adjustment mechanisms, and the special-shaped plate (1601) rotates with the sliding block (1604) through the angle adjustment mechanism.

7. The safe conveyor for cleaning cold-rolled steel plates according to claim 6, characterized in that: The angle adjustment mechanism comprises a second tooth plate (1607), both ends of the bottom of the second tooth plate (1607) are fixedly mounted with stabilizing rods (18), both ends of the two sides of the sliding groove are provided with stabilizing grooves, one end of the stabilizing rod (18) is slidably mounted inside the stabilizing groove, and a first return spring (20) is fixedly mounted at one end of the stabilizing groove, one end of the first return spring (20) is fixedly connected to the stabilizing rod (18), the second tooth plate (1607) is meshingly connected to the damping gear (1609), both ends of one side of the sliding block (1604) are fixedly mounted with connecting blocks (1605), the lower end of one side of the connecting block (1605) is fixedly mounted with a pushing block (1606), the two ends of the pushing block (1606) are arranged to be relatively inclined, one side of the stabilizing rod (18) is provided with a groove, and the pushing block (1606) is arranged to correspond to the groove.

8. The safe conveyor for cleaning cold-rolled steel plates according to claim 7, characterized in that: The linkage assembly (9) comprises an upper fixed shell (905), a lower fixed shell (24) and a reciprocating transmission mechanism (906); the upper fixed shell (905) and the lower fixed shell (24) are internally connected to each other, and the upper fixed shell (905) and the lower fixed shell (24) are both fixedly mounted on the other side of the conveyor platform body (1); the reciprocating transmission mechanism (906) is arranged inside the upper fixed shell (905); the end of the reciprocating transmission mechanism (906) is drivingly connected to a synchronization mechanism (904); the synchronization mechanism (904) is arranged between the upper fixed shell (905) and the lower fixed shell (24); the lower end of the synchronization mechanism (904) is drivingly connected to a first bevel gear transmission mechanism (903); the end of the first bevel gear transmission mechanism (903) is drivingly connected to one of the groups of winding wheels (1608).

9. The safe conveyor for cleaning cold-rolled steel plates according to claim 8, characterized in that: The end of the first bevel gear transmission mechanism (903) is drivingly connected to a driving rod (902); a positioning shell (21) is provided at one end of the other side of the conveyor platform body (1); a group of winding wheels (1608) are rotatably mounted inside the positioning shell (21); one end of the driving rod (902) is located inside the positioning shell (21); and a transmission gear (901) is rotatably connected to the upper end inside the positioning shell (21); one end of the driving rod (902) is fixedly connected to the transmission gear (901); a plurality of groups of tooth grooves are provided around the outer side of one group of the winding wheels (1608); and one group of the winding wheels (1608) is meshedly connected to the transmission gear (901) via the tooth grooves; and a transmission rod (19) is fixedly mounted between two adjacent groups of winding wheels (1608).

10. The safe conveyor for cleaning cold-rolled steel plates according to claim 9, characterized in that: The reciprocating transmission mechanism (906) comprises a second bevel gear transmission mechanism (9061) and a third bevel gear transmission mechanism (9068); one end of the second bevel gear transmission mechanism (9061) is drivingly connected to a linkage rod (14); the linkage rod (14) is fixedly connected to the end of one group of first rollers; the second bevel gear transmission mechanism (9061) and the third bevel gear transmission mechanism (9068) are both arranged inside the upper fixed shell (905); the other end of the second bevel gear transmission mechanism (9061) is drivingly connected to a rotating disk (9062); one end of the upper surface of the rotating disk (9062) is rotatably connected to a connecting rod (9063); one end of the connecting rod (9063) is rotatably connected to a first tooth plate (9064); the first tooth plate (9064) is fixedly connected to the upper fixed shell (905); 05) is axially slidably connected along the linkage rod (14) inside, the upper fixed shell (905) is rotatably connected with a driven gear (9065) inside, the driven gear (9065) is meshingly connected with the first tooth plate (9064), a rotating rod (9066) is fixedly installed at the bottom center of the driven gear (9065), and the lower end of the rotating rod (9066) is transmission-connected with the third bevel gear transmission mechanism (9068), the end of the third bevel gear transmission mechanism (9068) is transmission-connected with a driving gear (9067), the driving gear (9067) is rotatably installed inside the upper fixed shell (905), the bottom of the driving gear (9067) is meshingly connected with a docking gear (9069), and the docking gear (9069) is transmission-connected with the upper end of the synchronization mechanism (904).

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