A cleaning device for titanium alloy plate after processing

Abstract

The present invention proposes a cleaning device for titanium alloy plates after processing, which relates to the technical field of titanium alloy plate processing, and includes a base; a rectangular waste liquid collection pool is provided on the base, and a cleaning guide is provided vertically in the middle of the upper end of the waste liquid collection pool along the long side direction; flip frames for the upper and lower plates are provided at both ends of the cleaning guide, respectively; a controller is mounted on the outer wall of one end of the waste liquid collection pool; and two parallel guide side frames are provided in the middle of the upper end of the cleaning guide. The present invention realizes unmanned operation of the titanium alloy plate throughout the entire process through the combined structure of the flip frame and the pressure sensor interlocking control. The interlayer channel formed by the fixed page and the movable page cooperates with the roller system driven by the conveying motor to accurately match the thickness of the plate to achieve guided positioning and avoid positioning deviation caused by manual intervention.

Description

Technical Field

[0001] The invention relates to the technical field of titanium alloy plate processing, in particular to a cleaning device for titanium alloy plates after processing. Background Art

[0002] In the double-sided cleaning process of titanium alloy plates, existing technologies generally face the technical bottleneck of difficulty in coordinating the flipping operation and cleaning efficiency. Because the traditional horizontal conveying cleaning device needs to interrupt the process flow after the single-sided processing of the plate is completed, it relies on manual flipping or secondary positioning to process the other side. This not only greatly reduces the continuity of the operation, but is also more likely to cause cumulative positioning errors due to repeated clamping. Especially when processing ultra-thin plates or plates with high surface quality requirements, manual flipping operations can easily cause surface scratches or deformations, and the risk of collision between the plate and the mechanical structure during the flipping process is significantly increased. Although some existing automated equipment uses robotic arms to assist in flipping, it is limited by the independent control of the flipping mechanism and the conveying system. It is difficult to achieve precise timing matching between the flipping action and the cleaning process, resulting in an increased equipment vacancy rate.

[0003] In addition, most flipping mechanisms are designed with a fixed flipping angle and constant clamping force, which cannot adapt to the difference in inertia moment of plates of different thicknesses, often causing the plates to slip or bump on the edges during the flipping process. Although some equipment has attempted to integrate the flipping function, its flipping station and cleaning channel are mostly physically isolated structures. The plates need to be started and stopped multiple times before they can be processed on both sides, causing the cleaning medium to drip and cross-contaminate during the intermittent stage. In addition, the rigid connection between the horizontal conveying system and the flipping mechanism lacks a buffer compensation mechanism. When there is a processing tolerance on the thickness of the plate, it is easy to cause surface indentation due to over-tight clamping or insufficient clamping, resulting in flipping failure. Summary of the Invention

[0004] The purpose of the present invention is to make up for the shortcomings of the existing technology and propose a cleaning device for titanium alloy plates after processing, which realizes the full process automation of titanium alloy plates from automatic loading, multi-stage cleaning to unloading.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a cleaning device for titanium alloy plates after processing, comprising a base; a rectangular waste liquid collection pool is provided on the base, and a cleaning guide is provided vertically along the long side direction at the middle of the upper end of the waste liquid collection pool; flip frames for the upper plate and the lower plate are provided at both ends of the cleaning guide respectively; a controller is mounted on the outer wall of one end of the waste liquid collection pool; the middle part of the upper end of the cleaning guide is two guide side frames parallel to each other, a moving channel for cleaning the titanium alloy plates is provided between the two guide side frames, and a fixing device is fixed between the upper ends of the two guide side frames. A plate conveying top seat is provided with a composite conveying mechanism for clamping and conveying titanium alloy plates; the plate conveying top seat is also provided with at least three groups of cleaning groups, each group of cleaning groups is composed of at least two cleaning groups, and the cleaning groups are gantry-shaped structures, vertically inserted from top to bottom on both sides of the guide side frame, and the three groups of cleaning groups provide alkali spraying, dirt cleaning and water rinsing functions respectively; the composite conveying mechanism is composed of a driving mechanism and multiple groups of independent conveying mechanisms, and is used to convey titanium alloy plates, and the cleaning groups are driven by the driving mechanism to move up and down to perform cleaning operations on the titanium alloy plates;

[0006] The flip frame consists of a fixed page fixed vertically upward and a movable page that can be rotated horizontally by ninety degrees to be parallel to the fixed page. The base on one side of the flip frame is provided with a flip cylinder for driving the movable page to rotate; the base on the other side of the flip frame is provided with a bracket for supporting the movable page in a horizontal state.

[0007] Optionally, the flip frame at one end is the input end of the titanium alloy plate, and the flip frame at the other end is the output end. A feed baffle is fixed vertically upward on the end of the bracket below the input end, close to the cleaning guide frame. The feed baffle is used to stop the titanium alloy plate from sliding horizontally onto the movable page, and a pressure sensor is provided in the side wall where the feed baffle contacts the titanium alloy plate. The pressure sensor is interlocked with the flip cylinder on the corresponding side through a controller. A discharging baffle is provided at the end of the fixed page of the flip frame at the output end, and a pressure sensor is also provided in the side wall where the discharging baffle contacts the titanium alloy plate. The pressure sensor is also interlocked with the flip cylinder on the corresponding side through a controller.

[0008] Optionally, the middle parts of the fixed page and the movable page are both provided with evenly spaced rollers perpendicular to the vertical direction of the titanium alloy plate. The width of the interlayer channel generated when the fixed page and the movable page are parallel to each other is consistent with the thickness of the guide titanium alloy plate. The four end corners of the fixed page are respectively provided with alignment shaft holes, and the four corresponding end corners of the movable page are vertically provided with corner columns, wherein the corner column near the lower end of the fixed page and also close to the cleaning guide is in a rotating state, and the corner column rotates vertically through the movable page and is fixedly connected to the rotating shaft of the conveying motor on the other side through a coupling. There are evenly spaced support rollers between the two corner columns near the fixed page, and the support rollers are used to guide the titanium alloy plate into the movable page and support the titanium alloy plate when the movable page is in a vertical state. A flip arm is vertically fixed to the end of the rotating shaft at one end of the movable page away from the cleaning guide, and the end of the flip arm is rotatably connected to the end of the piston rod of the corresponding flip cylinder through a pin shaft.

[0009] Optionally, when the flip cylinder at the input end drives the movable page to flip from a horizontal state to a vertical state, the conveying motor works, driving the corresponding corner column to rotate and send the titanium alloy plate from the flip frame into the cleaning guide frame, and the conveying motor at the output end is always in working state when the movable page is in a vertical state, and is used to receive and send the titanium alloy plate sent from the cleaning guide frame. When the pressure sensor in the unloading baffle sends a pressure signal, the conveying motor stops working.

[0010] Optionally, bottom rollers are evenly spaced and rotated between the lower ends of the two guide side frames, and the bottom rollers are used to support and transport the titanium alloy plates coming from the flip frame.

[0011] The transmission mechanism is a pair of pair of pair of pair of coupling, and the pair of couplings is a pair of pair of couplings that can be used for the transmission of the pair of pair of couplings, and the pair of couplings can be used to link the transmission and the transmission, so that the transmission mechanism can be adjusted accordingly.

[0012] The top end of the driving wheel shaft is fixedly provided with a driving wheel shaft, and the driving wheel shaft is meshed with the worm gear and the worm gear. The driving wheel shaft is fixedly provided with a worm gear, and the worm gear is meshed with the worm gear. The driving wheel shaft is fixedly connected with the driving wheel shaft at the upper end of the worm gear. The driving wheel shaft is narrow at the top and wide at the bottom The movable wheel shaft is provided with a wide upper and narrow lower driven cone wheel on the movable wheel shaft above the plate conveying top seat, and a stop plate is fixed on the movable wheel shaft between the stop plate and the driven cone wheel, and an extrusion spring is set on the movable wheel shaft between the stop plate and the driven cone wheel to provide a thrust that always goes down. The driven cone wheel and the driving cone wheel are always meshed with each other, and the upper end of the titanium alloy plate in the cleaning movement process passes between the driving wheel shaft and the movable wheel shaft, and is driven to move by the rotation of the driving wheel shaft and the movable wheel shaft.

[0013] Optionally, both ends of the cleaning group frame near the input end are respectively provided with vertical alkali liquid spraying frames downward, and the alkali liquid spraying frames are provided with spray heads toward the guide side frames for spraying alkali liquid, and both ends of the cleaning group frame in the middle are respectively provided with vertical brush frames downward, and the bristles of the brush frames contact the side walls of the passing titanium alloy plates for cleaning surface dirt, and both ends of the cleaning group frame near the output end are respectively provided with vertical cleaning frames downward, and the cleaning frames are used to spray clean water to the passing titanium alloy plates, and the lower ends of the alkali liquid spraying frames, the brush frames and the cleaning frames are all fixed with end rods that are vertically slidably inserted into the bottom plate of the cleaning guide frame, and one end of the cleaning group frame near the driving wheel shaft is vertically slidably engaged with the side wall of the plate conveying top seat through a fixed block, while one end of the cleaning group frame near the movable wheel frame is vertically slidably engaged with the movable wheel frame through a fixed block.

[0014] Compared with the existing technology, the cleaning device for titanium alloy plate after processing has the following beneficial effects:

[0015] 1. The present invention realizes the full-process unmanned operation of titanium alloy plates through the combined structure of the flip frame and the pressure sensor interlocking control. The interlayer channel formed by the fixed page and the movable page cooperates with the roller system driven by the conveying motor to accurately match the thickness of the plate to achieve guided positioning and avoid positioning deviation caused by manual intervention. The pressure sensors integrated in the feeding baffle and the unloading baffle form a closed-loop control with the flip cylinder. When the plate contacts the baffle, the flipping action is automatically triggered, and the horizontal-vertical state conversion of the movable page is coordinated to form a precise docking between the loading position and the cleaning channel, which significantly shortens the loading and unloading cycle. In particular, the rotational connection design of the flip arm at the end of the movable page and the cylinder piston rod ensures the flipping torque while avoiding the mechanism from getting stuck.

[0016] 2. The present invention adopts a three-level dynamic cleaning architecture to achieve synergistic efficiency between chemical treatment and physical cleaning. The alkali solution spraying rack forms a pulsed alkali solution spray through reciprocating motion, which can fully infiltrate the surface of the plate to dissolve the oxide layer and avoid excessive alkali solution splashing; the brush rack forms a staggered brushing track during the up and down vibration process, effectively removing residues in the dead corners of the grooves; the high-pressure water curtain flushing of the cleaning rack and the synchronous drainage design of the bottom roller of the guide side frame ensure the rapid separation of the cleaning liquid. The three cleaning modules are linked by the cam mechanism of the composite drive shaft, so that the vertical reciprocating frequency of the cleaning component is proportional to the plate conveying speed, forming a superimposed cleaning effect per unit area.

[0017] Third, this invention utilizes the conical meshing design of the driving and driven bevel gears, combined with the constant pressure output of the extrusion spring, to automatically adjust the clamping distance according to the thickness of the sheet metal. Combined with the anti-slip frosted finish of the driving and movable axles, this creates a frictionless transmission during conveying. The combination of the tensioning spring and the movable hole provides the movable wheel frame with bidirectional floating capability, compensating for sheet metal thickness variations caused by machining errors while maintaining stable clamping force during the cleaning assembly operation.

[0018] Other advantages, objects and features of the present invention will be described in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional structure of the titanium alloy plate of the present invention is shown on the flip stand at the input end. Figure 1 ;

[0020] Figure 2 The three-dimensional structure of the titanium alloy plate of the present invention is shown on the flip stand at the input end. Figure 2 ;

[0021] Figure 3 The three-dimensional structure of the titanium alloy plate of the present invention is shown on the flip stand at the input end. Figure 3 ;

[0022] Figure 4 This is a schematic diagram of the axial structure of the flip stand of the present invention in a partially disassembled state;

[0023] Figure 5 This is a schematic diagram of the axial structure of the cleaning guide frame portion of the present invention;

[0024] Figure 6 For the present invention Figure 5 A in the middle is a schematic diagram of the structure of the enlarged part;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the titanium alloy plate of the present invention in the cleaning guide frame;

[0026] Figure 8 This is a schematic axial structural diagram of the cleaning guide frame and the plate conveying top seat of the present invention in a partially disassembled state;

[0027] Figure 9 This is a schematic diagram of the axial structure of the composite drive shaft of the present invention;

[0028] Figure 10 It is a partial axial structural diagram of the composite conveying mechanism of the present invention;

[0029] Figure 11 It is a schematic diagram of the axial structure of the upper plate conveying state of the turnover frame of the present invention.

[0030] In the picture:

[0031] 1. Abutment;

[0032] 2. Flip frame; 21. Fixed leaf; 211. Alignment axis hole; 212. Unloading baffle; 22. Movable leaf; 221. Corner column; 222. Support roller; 223. Flip arm; 224. Conveyor motor;

[0033] 3. Waste liquid collection pool;

[0034] 4. Cleaning guide frame; 41. Guide side frame; 42. Bottom roller;

[0035] 5. Bracket; 51. Feeding baffle;

[0036] 6. Flip cylinder;

[0037] 7. Controller;

[0038] 8. Plate conveyor top seat; 81. Compound drive shaft; 811. Worm; 812. Cam; 82. Drive motor; 83. Movable hole; 84. Movable wheel frame; 841. Movable wheel shaft; 842. Driven bevel gear; 843. Stop plate; 844. Extrusion spring; 85. Active wheel shaft; 851. Drive bevel gear; 852. Worm gear; 86. Interlocking frame; 861. Connecting rod; 862. Bushing block; 863. Tension spring; 87. Tension guide rod; 871. Tension spring;

[0039] 9. Cleaning rack; 91. Alkali spray rack; 92. Brush rack; 93. Washing rack; 94. End plug rod;

[0040] 10. Titanium alloy plate. DETAILED DESCRIPTION

[0041] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0042] See also Figures 1 to 11 The present invention provides the following implementation scheme: a cleaning device for titanium alloy plates after processing, comprising: a base 1; a rectangular waste liquid collection pool 3 is provided on the base 1, and a cleaning guide 4 is provided vertically along the long side direction at the middle of the upper end of the waste liquid collection pool 3; flip frames 2 for the upper plate and the lower plate are provided at both ends of the cleaning guide 4; a controller 7 is mounted on the outer wall of one end of the waste liquid collection pool 3; two mutually parallel guide side frames 41 are provided at the middle of the upper end of the cleaning guide 4, and a moving channel for cleaning the titanium alloy plate 10 is provided between the two guide side frames 41, and a plate conveying top seat is fixed between the upper ends of the two guide side frames 41. 8. A composite conveying mechanism for clamping and conveying the titanium alloy plate 10 is provided on the plate conveying top seat 8; at least three groups of cleaning frames 9 are also provided on the plate conveying top seat 8, each group of cleaning frames 9 is composed of at least two cleaning frames 9, and the cleaning frames 9 are gantry-shaped structures, vertically inserted from top to bottom on both sides of the guide side frame 41, and the three groups of cleaning frames 9 respectively provide alkali solution spraying, dirt cleaning and water rinsing functions; the composite conveying mechanism is composed of a driving mechanism and multiple groups of independent conveying mechanisms, and is used to convey the titanium alloy plate 10, and the cleaning frames 9 are driven by the driving mechanism to move back and forth up and down to perform cleaning operations on the titanium alloy plate 10;

[0043] The flip frame 2 consists of a fixed page 21 fixed vertically upward and a movable page 22 that can be rotated horizontally by ninety degrees to be parallel to the fixed page 21. The base 1 on one side of the flip frame 2 is provided with a flip cylinder 6 for driving the movable page 22 to rotate; the base 1 on the other side of the flip frame 2 is provided with a bracket 5 for supporting the movable page 22 in a horizontal state.

[0044] Among them, the flip frame 2 at one end is the input end of the titanium alloy plate 10, and the flip frame 2 at the other end is the output end. The bracket 5 below the flip frame 2 at the input end is fixed vertically upward at one end close to the cleaning guide frame 4. The feed baffle 51 is used to stop the titanium alloy plate 10 sliding horizontally onto the movable page 22, and a pressure sensor is provided in the side wall where the feed baffle 51 contacts the titanium alloy plate 10. The pressure sensor is interlocked with the flip cylinder 6 on the corresponding side through the controller 7. The end of the fixed page 21 of the flip frame 2 at the output end is provided with a unloading baffle 212. A pressure sensor is also provided in the side wall where the unloading baffle 212 contacts the titanium alloy plate 10. The pressure sensor is also interlocked with the flip cylinder 6 on the corresponding side through the controller 7.

[0045] Among them, the middle parts of the fixed page 21 and the movable page 22 are both perpendicular to the vertical direction of the titanium alloy plate 10 and are provided with rollers with uniform spacing. The width of the interlayer channel generated when the fixed page 21 and the movable page 22 are parallel to each other is consistent with the plate thickness of the guiding titanium alloy plate 10. The four end corners of the fixed page 21 are respectively provided with alignment shaft holes 211, and the four end corners corresponding to the movable page 22 are vertically provided with corner columns 221, among which the corner column 221 close to the lower end of the fixed page 21 and also close to the cleaning guide frame 4 is in a rotating state, and the corner column 221 is vertically provided with a plurality of holes 211. The rotating shaft that rotates through the movable page 22 and the conveying motor 224 on the other side are fixedly connected through a coupling, and support rollers 222 are evenly spaced between the two corner columns 221 close to the fixed page 21. The support rollers 222 are used to guide the titanium alloy plate 10 into the movable page 22 and support the titanium alloy plate 10 when the movable page 22 is in a vertical state. A flip arm 223 is vertically fixed to the end of the rotating shaft at one end of the movable page 22 away from the cleaning guide frame 4, and the end of the flip arm 223 is rotatably connected to the end of the piston rod of the corresponding flip cylinder 6 through a pin shaft.

[0046] Among them, when the flip cylinder 6 at the input end drives the movable page 22 to flip from a horizontal state to a vertical state, the conveying motor 224 works, driving the corresponding corner column 221 to rotate and send the titanium alloy plate 10 from the flip frame 2 to the cleaning guide frame 4, and the conveying motor 224 at the output end is always in a working state when the movable page 22 is in a vertical state, and is used to receive and send the titanium alloy plate 10 sent from the cleaning guide frame 4. When the pressure sensor in the unloading baffle 212 sends a pressure signal, the conveying motor 224 stops working.

[0047] Among them, bottom rollers 42 are evenly spaced and rotated between the lower ends of the two guide side frames 41, and the bottom rollers 42 are used to support and transport the titanium alloy plates 10 coming from the flipping frame 2.

[0048] Among them, the driving mechanism includes a compound driving shaft 81, a driving motor 82 and an interlocking frame 86. The compound driving shaft 81 is installed in the middle of the upper end of the plate conveying top seat 8 to rotate along the conveying direction of the titanium alloy plate 10. The driving motor 82 is installed at one end of the plate conveying top seat 8 to drive the compound driving shaft 81 to rotate. The interlocking frame 86 is distributed on the compound driving shaft 81 at the position of the corresponding alkali solution spraying frame 91. The two ends of the interlocking frame 86 are respectively provided with connecting rods 861 for vertical sliding. The upper end of the connecting rod 861 is provided with a plug. The lower end of the connecting rod 861 is provided with a sleeve block 862 for rotating and sleeved on the compound driving shaft on one side of the lower cam 812. On the moving shaft 81, the cam 812 is located between the two connecting rods 861, and a tension spring 863 is installed on the connecting rod 861 between the sleeve block 862 and the interlocking frame 86. The tension spring 863 provides the interlocking frame 86 with a downward pulling force. The upper end cross frame of the cleaning group frame 9 passes through the interlocking frame 86 and the cam 812, and the three are always in contact. The composite drive shaft 81 is provided with a multi-section worm 811 and a cam 812 corresponding to the number of interlocking frames 86. The worm 811 is used to drive an independent conveying mechanism. The cam 812 rotates to act on the interlocking frame 86, and the cam 812 rotates to push the cleaning group frame 9 to move vertically.

[0049] Among them, the independent conveying mechanism includes a movable wheel frame 84 and a driving wheel shaft 85. The driving wheel shaft 85 is on the plate conveying top seat 8 on one side of the composite drive shaft 81. The lower end of the driving wheel shaft 85 vertically passes through the bottom of the plate conveying top seat 8. A worm gear 852 is fixed on the driving wheel shaft 85 on the plate conveying top seat 8. The worm gear 852 is meshed with the worm 811. A conical driving cone wheel 851 with a narrow upper and wide lower shape is fixedly connected to the driving wheel shaft 85 at the upper end of the worm gear 852. Anti-slip protrusions are evenly distributed on the conical surface of the driving cone wheel 851. The outer wall of the shaft rod at the lower end of the driving wheel shaft 85 is made of The movable wheel frame 84 is provided with a tensioning guide rod 87 for vertical sliding on the movable wheel frame 84. The tensioning guide rod 87 is fixedly connected to the side wall of the plate conveying top seat 8. The end of the tensioning guide rod 87 is provided with a plug. The tensioning guide rod 87 on the outside of the movable wheel frame 84 is provided with a tensioning spring 871. The tensioning spring 871 provides the movable wheel frame 84 with a constant close proximity to the main The thrust of the driven wheel shaft 85, the recess of the movable wheel frame 84 is vertically passed through to install the movable wheel shaft 841, the lower end of the movable wheel shaft 841 passes through the plate conveying top seat 8 and is flush with the lower end of the active wheel shaft 85, and the outer wall of the shaft rod at the lower end of the movable wheel shaft 841 is also treated with anti-slip frosting. The plate conveying top seat 8 at the movable wheel shaft 841 is provided with a movable hole 83 that passes through up and down along the direction of the tensioning guide rod 87. The movable hole 83 is provided for the movable wheel shaft 841 to move. A driven cone wheel 842 with a wide upper part and a narrow lower part is slidably provided on the movable wheel shaft 841 above the plate conveying top seat 8. The driven cone wheel 84 2 is also distributed with evenly spaced anti-slip protrusions on the conical surface. A baffle 843 is fixed on the movable wheel shaft 841 above the driven cone wheel 842. An extrusion spring 844 is set on the movable wheel shaft 841 between the baffle 843 and the driven cone wheel 842. The extrusion spring 844 provides a downward thrust for the driven cone wheel 842. The driven cone wheel 842 and the driving cone wheel 851 are always engaged. The upper end of the titanium alloy plate 10 passes between the driving wheel shaft 85 and the movable wheel shaft 841 during the cleaning movement, and is driven to move by the rotation of the driving wheel shaft 85 and the movable wheel shaft 841.

[0050] Among them, the two ends of the cleaning group frame 9 near the input end are respectively provided with vertical alkali liquid spray frames 91 downwardly, and the alkali liquid spray frames 91 are provided with spray heads toward the guide side frames 41 for spraying alkali liquid. The two ends of the cleaning group frame 9 in the middle are respectively provided with vertical brush frames 92 downwardly, and the bristles of the brush frames 92 contact the side walls of the passing titanium alloy plates 10 for cleaning the dirt on the surface. The two ends of the cleaning group frame 9 near the output end are respectively provided with vertical cleaning frames 93 downwardly, and the cleaning frames 93 are used to spray clean water to the passing titanium alloy plates 10. The lower ends of the alkali liquid spray frames 91, the brush frames 92, and the cleaning frames 93 are all fixed with end plug rods 94 that are vertically slidably inserted in the bottom plate of the cleaning guide frame 4. One end of the cleaning group frame 9 near the driving wheel shaft 85 is vertically slidably connected to the side wall of the plate conveying top seat 8 through a fixed block, while one end of the cleaning group frame 9 near the movable wheel frame 84 is vertically slidably connected to the movable wheel frame 84 through a fixed block.

[0051] The following further explains and illustrates each structural feature in the above content so that those skilled in the art can better understand the present technical solution:

[0052] The base 1 and waste liquid collection tank 3 form the basic framework of the device. The waste liquid collection tank 3 serves as a centralized waste liquid recovery unit. Its rectangular structure can receive alkaline liquid, sewage, and stripped dirt generated during the cleaning process, preventing liquid spillage and environmental contamination. A cleaning guide 4 is vertically fixed to the center of the waste liquid collection tank 3. Two guide side frames 41 within it form a movement channel for the titanium alloy plate 10. Bottom rollers 42, spaced apart at the lower ends of the guide side frames 41, provide rolling support to reduce friction in plate conveying, ensuring smooth movement of the plate during the cleaning process.

[0053] The flip frame 2 serves as the core mechanism for loading and unloading materials, and is composed of a fixed page 21 and a movable page 22. The roller of the fixed page 21 and the support wheel 222 of the movable page 22 form an interlayer channel that matches the thickness of the titanium alloy plate 10. The movable page 22 is driven by the flip cylinder 6 to achieve 0° to 90° flipping. The input baffle 51 and the output baffle 212 are both integrated with pressure sensors. When the titanium alloy plate 10 contacts the baffle, the controller 7 is triggered to interlock and control the action of the flip cylinder 6 to achieve automatic flipping and positioning. The conveying motor 224 of the movable page 22 drives the support wheel 222 to rotate through the corner column 221, accurately controlling the plate to enter and exit the cleaning guide 4. The flip arm 223 is connected to the piston rod of the flip cylinder 6 to ensure the stable flipping action of the movable page 22.

[0054] The combined conveyor mechanism achieves both sheet material conveying and cleaning through a drive mechanism and independent conveyor mechanisms. The combined drive shaft 81 of the drive mechanism is driven by a drive motor 82. Its worm 811 meshes with a worm gear 852, transmitting power to the driving shaft 85, which in turn drives the bevel gear 851. A cam 812, acting through an interlocking frame 86 and a tension spring 863 on a connecting rod 861, causes the cleaning assembly 9 to periodically move up and down following the contour of the cam 812. The movable wheel frame 84 of the independent conveying mechanism pushes the movable wheel shaft 841 close to the driving wheel shaft 85 through the tensioning spring 871, and the driven conical wheel 842 forms a conical surface engagement with the driving conical wheel 851 under the action of the extrusion spring 844. The anti-slip frosted surface of the shaft (driving wheel shaft 85, movable wheel shaft 841) clamps the titanium alloy plate 10 to achieve stable conveying. The movable hole 83 provides displacement space for the movable wheel shaft 841 to ensure that the clamping force can always adapt to the thickness of the plate, ensuring the clamping and cleaning effect. In addition, the plate conveying top seat 8 can be covered with a protective shell of the composite conveying mechanism to prevent foreign matter from entering.

[0055] The cleaning assembly 9 processes the board surface in stages through three functional modules. The input-end alkali spray rack 91 slides vertically through the end rod 94, with the spray head covering the board surface for chemical decontamination. The central brush rack 92 uses bristles to physically remove residual dirt. The output-end cleaning rack 93 sprays water to ensure surface cleanliness. The ends of the cleaning assembly 9 slide and engage with the board conveyor top seat 8 and the movable wheel frame 84, respectively. Driven by the cam 812, the cleaning mechanism moves synchronously up and down, creating a dynamic cleaning effect. The sliding connection between the end rod 94 and the bottom plate of the cleaning guide frame 4 ensures the stable movement trajectory of the cleaning assembly 9.

[0056] Controller 7 integrates pressure sensor signals with interlocking control of the tilting cylinder 6 and conveying motor 224, automating the entire process of titanium alloy plate 10, from automatic loading, multi-stage cleaning, to unloading. A waste liquid collection tank 3 simultaneously recycles and processes waste liquid, enhancing environmental friendliness. The overall device, through the highly integrated mechanical transmission and electrical control, significantly improves the efficiency and consistency of titanium alloy plate 10 cleaning.

[0057] Working principle:

[0058] Automatic loading stage: Initially, the movable leaf 22 of the input-end flipping frame 2 is supported by the bracket 5 in a horizontal position. The titanium alloy plate 10 slides horizontally onto the rollers 222 of the movable leaf 22. When the front end of the plate contacts the feed baffle 51, its built-in pressure sensor triggers a signal to the controller 7, which activates the flipping cylinder 6, pushing the flipping arm 223 and tilting the movable leaf 22 to a vertical position. At this point, the conveying motor 224 rotates the corner post 221, and the rollers 222 convey the titanium alloy plate 10 along the interlayer channel formed by the fixed leaf 21 and the movable leaf 22 to the movable channel of the cleaning guide 4. The bottom roller 42 rolls and supports the plate as it enters the cleaning area.

[0059] During the conveying and cleaning linkage phase, the drive motor 82 rotates the composite drive shaft 81. The meshing of its worm 811 and worm gear 852 drives the driving shaft 85, which then engages with the driven bevel gear 851 and the driven bevel gear 842 through their conical surfaces, transmitting power to the movable shaft 841. The non-slip, frosted shafts of the driving shaft 85 and the movable shaft 841 clamp the upper end of the titanium alloy plate 10, rotating to propel the plate continuously along the guide side frame 41 toward the output end. Simultaneously, the cam 812 on the composite drive shaft 81 rotates with the shaft, periodically lifting or releasing the cleaning assembly frame 9 through the action of the interlocking frame 86 and the tension spring 863 of the connecting rod 861, causing it to reciprocate vertically, guided by the end rod 94.

[0060] Multi-stage dynamic cleaning process: The titanium alloy plate 10 moves through three sets of cleaning racks 9. The first set of alkali spray racks 91 sprays alkali evenly on both sides of the plate in an up-and-down reciprocating motion, dissolving surface oil and oxide layers. The brush rack 92 in the middle removes residual dirt through dynamic scrubbing. The cleaning rack 93 at the end sprays high-pressure water to rinse the plate, removing alkali and debris. The up-and-down motion of the cleaning racks 9 matches the plate's conveying speed, creating a staggered cleaning path that covers the entire surface and improves cleaning uniformity. Wastewater and dirt fall into a wastewater collection tank 3 for centralized treatment.

[0061] Automatic unloading and circulation: The cleaned titanium alloy plate 10 is conveyed via the guide side frame 41 to the output-end flipping frame 2. When its front end contacts the discharge baffle 212, a pressure sensor triggers a signal to stop the output-end conveying motor 224. Simultaneously, the controller 7 controls the flipping cylinder 6 to flip the movable leaf 22 from vertical to horizontal, and the plate slides out of the device along the support roller 222, completing the unloading process. The input-end flipping frame 2 simultaneously resets and waits for the next plate to be loaded, forming a continuous operation cycle. The entire process is fully automated through the controller 7's real-time monitoring of pressure signals and coordination of the flipping cylinder 6, conveying motor 224, and cleaning assembly frame 9.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced therein.

Claims

1. A cleaning device for titanium alloy plates after processing, comprising: A base (1); a rectangular waste liquid collection tank (3) is provided on the base (1), characterized in that a cleaning guide frame (4) is vertically provided in the middle of the upper end of the waste liquid collection tank (3) along the long side direction; both ends of the cleaning guide frame (4) are respectively provided with a flip frame (2) for the upper plate and the lower plate; a controller (7) is mounted on the outer wall of one end of the waste liquid collection tank (3); the middle of the upper end of the cleaning guide frame (4) is two mutually parallel guide side frames (41), between the two guide side frames (41) is a moving channel for cleaning the titanium alloy plate (10), a plate conveying top seat (8) is fixed between the upper ends of the two guide side frames (41), and the plate conveying top seat (8) is fixed between the upper ends of the two guide side frames (41). A composite conveying mechanism for clamping and conveying the titanium alloy plate (10) is provided on the plate conveying top seat (8); at least three groups of cleaning frames (9) are also provided on the plate conveying top seat (8), each group of cleaning frames (9) is composed of at least two cleaning frames (9), the cleaning frames (9) are gantry-shaped structures, and are vertically inserted from top to bottom on both sides of the guide side frame (41), and the three groups of cleaning frames (9) respectively provide alkali solution spraying, dirt cleaning and water flushing functions; the composite conveying mechanism is composed of a driving mechanism and a plurality of independent conveying mechanisms, and is used to convey the titanium alloy plate (10) and drive the cleaning frames (9) to move up and down reciprocatingly through the driving mechanism to perform cleaning operations on the titanium alloy plate (10); The flip frame (2) is composed of a fixed page (21) fixed vertically upward and a movable page (22) that can be rotated horizontally by 90 degrees to be parallel to the fixed page (21). The base (1) on one side of the flip frame (2) is provided with a flip cylinder (6) for driving the movable page (22) to rotate; the base (1) on the other side of the flip frame (2) is provided with a bracket (5) for supporting the movable page (22) in a horizontal state.

2. The cleaning device for titanium alloy plates after processing according to claim 1, characterized in that: The flip frame (2) at one end is the input end of the titanium alloy plate (10), and the flip frame (2) at the other end is the output end. A feed baffle (51) is fixed vertically upward on one end of the bracket (5) below the flip frame (2) at the input end and close to the cleaning guide frame (4). The feed baffle (51) is used to stop the titanium alloy plate (10) sliding horizontally onto the movable page (22). A pressure sensor is provided in the side wall where the feed baffle (51) contacts the titanium alloy plate (10). The pressure sensor is interlocked with the flip cylinder (6) on the corresponding side through the controller (7). A discharge baffle (212) is provided at the end of the fixed page (21) of the flip frame (2) at the output end. A pressure sensor is also provided in the side wall where the discharge baffle (212) contacts the titanium alloy plate (10). The pressure sensor is also interlocked with the flip cylinder (6) on the corresponding side through the controller (7).

3. The cleaning device for titanium alloy plates after processing according to claim 2, characterized in that: The middle parts of the fixed page (21) and the movable page (22) are both provided with rollers at uniform intervals perpendicular to the vertical direction of the titanium alloy plate (10). The width of the interlayer channel generated when the fixed page (21) and the movable page (22) are parallel to each other is consistent with the thickness of the guide titanium alloy plate (10). The four end corners of the fixed page (21) are respectively provided with alignment shaft holes (211) provided therethrough, and the four end corners corresponding to the movable page (22) are vertically provided with corner columns (221), wherein the corner column (221) close to the lower end of the fixed page (21) and also close to the cleaning guide frame (4) is in a rotating state, and the corner column (221) rotates vertically. The rotating shaft of the conveying motor (224) on the other side is fixedly connected through a coupling, and a support wheel (222) is evenly spaced between the two corner columns (221) close to the fixed page (21). The support wheel (222) is used to guide the titanium alloy plate (10) into the movable page (22) and support the titanium alloy plate (10) when the movable page (22) is in a vertical state. A flip arm (223) is vertically fixed to the end of the rotating shaft at one end of the movable page (22) away from the cleaning guide (4), and the end of the flip arm (223) is rotatably connected to the end of the piston rod of the corresponding flip cylinder (6) through a pin.

4. The cleaning device for titanium alloy plates after processing according to claim 3, characterized in that: When the flip cylinder (6) at the input end drives the movable page (22) to flip from a horizontal state to a vertical state, the conveying motor (224) works, drives the corresponding corner column (221) to rotate, and sends the titanium alloy plate (10) from the flip frame (2) to the cleaning guide frame (4). The conveying motor (224) at the output end is always in a working state when the movable page (22) is in a vertical state, and is used to receive and send the titanium alloy plate (10) sent from the cleaning guide frame (4). When the pressure sensor in the unloading baffle (212) sends a pressure signal, the conveying motor (224) stops working.

5. The cleaning device for titanium alloy plates after processing according to claim 1, characterized in that: Bottom rollers (42) are evenly spaced and rotated between the lower ends of the two guide side frames (41). The bottom rollers (42) are used to support and transport the titanium alloy plates (10) coming from the flip frame (2).

6. The cleaning device for titanium alloy plates after processing according to claim 1, characterized in that: The driving mechanism comprises a composite driving shaft (81), a driving motor (82) and an interlocking frame (86), wherein the composite driving shaft (81) is rotatably mounted on the middle portion of the upper end of the plate conveying top seat (8) along the conveying direction of the titanium alloy plate (10), the driving motor (82) is mounted on one end of the plate conveying top seat (8) for driving the composite driving shaft (81) to rotate, the interlocking frame (86) is distributed on the composite driving shaft (81) at the position corresponding to the alkali solution spraying frame (91), and connecting rods (861) are respectively provided at both ends of the interlocking frame (86) for vertical sliding, a plug is provided at the upper end of the connecting rod (861), and a sleeve (862) is provided at the lower end of the connecting rod (861) for rotatably sleeved on the composite driving shaft (81) on one side of the lower cam (812). 1), the cam (812) is located between the two connecting rods (861), and a tension spring (863) is installed on the connecting rod (861) between the sleeve block (862) and the interlocking frame (86). The tension spring (863) provides a downward pulling force for the interlocking frame (86). The upper end cross frame of the cleaning group frame (9) passes through between the interlocking frame (86) and the cam (812), and the three are always in a contact state. The composite drive shaft (81) is provided with a plurality of sections of worm (811) and cams (812) corresponding to the number of interlocking frames (86). The worm (811) is used to drive the independent conveying mechanism. The cam (812) rotates to act on the interlocking frame (86), and the cam (812) rotates to push the cleaning group frame (9) to move vertically.

7. The cleaning device for titanium alloy plates after processing according to claim 6, characterized in that: The independent conveying mechanism includes a movable wheel frame (84) and a driving wheel shaft (85). The driving wheel shaft (85) is located on the plate conveying top seat (8) on one side of the composite driving shaft (81). The lower end of the driving wheel shaft (85) vertically passes through the bottom of the plate conveying top seat (8). A worm gear (852) is fixedly arranged on the driving wheel shaft (85) on the plate conveying top seat (8). The worm gear (852) meshes with a worm (811). A conical driving cone wheel (851) with a narrow upper part and a wide lower part is fixedly connected to the driving wheel shaft (85) above the worm gear (852). Anti-slip protrusions are evenly distributed on the conical surface of the driving cone wheel (851). The outer wall of the lower end shaft rod of the driving wheel shaft (85) is treated with anti-slip frosting. The movable wheel frame (84) is located on the plate conveying top seat (8) on the other side of the composite driving shaft (81). The movable wheel frame (84) has a "C" - shaped structure. A part of the movable wheel frame (84) is above the plate conveying top seat (8), and a part is below the plate conveying top seat (8). A tensioning guide rod (87) is vertically and slidably arranged on the movable wheel frame (84). The tensioning guide rod (87) is fixedly connected to the side wall of the plate conveying top seat (8). A plug is arranged at the end of the tensioning guide rod (87). A tensioning spring (871) is sleeved on the tensioning guide rod (87) outside the movable wheel frame (84). The tensioning spring (871) provides a thrust that always makes the movable wheel frame (84) approach the driving wheel shaft (85). A movable wheel shaft (841) is vertically installed through the notch of the movable wheel frame (84). The lower end of the movable wheel shaft (841) passes through the plate conveying top seat (8) and is flush with the lower end of the driving wheel shaft (85). The outer wall of the lower end shaft rod of the movable wheel shaft (841) is also treated with anti-slip frosting. An activity hole (83) that penetrates up and down is opened on the plate conveying top seat (8) at the position of the movable wheel shaft (841) along the direction of the tensioning guide rod (87). The activity hole (83) allows the movable wheel shaft (841) to move. A driven cone wheel (842) with a wide upper part and a narrow lower part is slidably arranged on the movable wheel shaft (841) above the plate conveying top seat (8). Anti-slip protrusions are also evenly distributed on the conical surface of the driven cone wheel (842). A retaining disc (843) is fixedly arranged on the movable wheel shaft (841) above the driven cone wheel (842). A compression spring (844) is sleeved on the movable wheel shaft (841) between the retaining disc (843) and the driven cone wheel (842). The compression spring (844) provides a thrust that always makes the driven cone wheel (842) move downward. The driven cone wheel (842) and the driving cone wheel (851) are always meshed. The upper end of the titanium alloy plate (10) during the cleaning movement passes between the driving wheel shaft (85) and the movable wheel shaft (841), and is driven to move by the rotation of the driving wheel shaft (85) and the movable wheel shaft (841).

8. The cleaning device for titanium alloy plates after processing according to claim 7, characterized in that: The two ends of the cleaning frame (9) near the input end are respectively provided with vertical alkali solution spray frames (91) downwardly, and the alkali solution spray frame (91) is provided with a spray head toward the guide side frame (41) for spraying alkali solution. The two ends of the cleaning frame (9) in the middle are respectively provided with vertical brush frames (92) downwardly, and the bristles of the brush frames (92) contact the side wall of the passing titanium alloy plate (10) for cleaning the dirt on the surface. The two ends of the cleaning frame (9) near the output end are respectively provided with vertical cleaning frames (93) downwardly, and the cleaning frame (94) is provided with a vertical cleaning frame (95) downwardly. The washing rack (93) is used to spray clean water to the passing titanium alloy plate (10). The lower ends of the alkali spray rack (91), the brush rack (92) and the washing rack (93) are fixed with end plug rods (94) that are vertically slidably inserted into the bottom plate of the cleaning guide frame (4). One end of the cleaning group rack (9) near the driving wheel shaft (85) is vertically slidably connected to the side wall of the plate conveying top seat (8) through a fixed block, and one end of the cleaning group rack (9) near the movable wheel frame (84) is vertically slidably connected to the movable wheel frame (84) through a fixed block.

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