Stainless steel plate double-sided etching device
By designing a rotating assembly, a feeding assembly, and an etching solution circulation and filtration assembly, the problem of increased time due to flipping during the double-sided etching of stainless steel plates was solved, achieving efficient and precise double-sided etching and improving etching quality and efficiency.
Patent Information
- Application Number
- CN202423033896.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-10
AI Technical Summary
In the existing double-sided etching process for stainless steel plates, a flipping device is required to flip the plate and then etch it again, which increases the time and reduces work efficiency.
The design incorporates a rotating assembly, a feeding assembly, and an etching solution circulation and filtration assembly. Precise rotation angle control is achieved through a first motor and gear transmission. The adaptive clamping structure of the spring and support rod, the precise lifting function of the electric lifting rod, and the efficient circulation filtration and uniform spraying of the etching solution ensure etching quality and efficiency.
It improves the accuracy and efficiency of double-sided etching of stainless steel plates, reduces rotational errors, ensures the alignment accuracy of etched patterns, improves product quality, and achieves efficient recycling and purity of etching solution.
Smart Images
Figure CN223723227U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to stainless steel etching technical field, concretely speaking, a stainless steel plate double -sided etching device. BACKGROUND
[0002] Chemical etching mainly utilizes the chemical reaction between etching liquid and etched material (such as metal). Taking stainless steel etching as an example, etching liquid usually contains acid (such as nitric acid, hydrochloric acid, hydrofluoric acid, etc.) and oxidizing agent. When the stainless steel plate contacts etching liquid, metal atoms will have oxidation-reduction reaction with acid and oxidizing agent in etching liquid, forming metal compound soluble in etching liquid, so that the metal surface is corroded.
[0003] The existing stainless steel plate double -sided etching is etched on both sides when working, first etching on one side, then etching on one side after turning over through the turning over device again, which increases the time in the use process and reduces the working efficiency.
[0004] Therefore, a stainless steel plate double -sided etching device is proposed for the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiency of the prior art, the problem that the existing stainless steel plate double -sided etching is etched on both sides when working, first etching on one side, then etching on one side after turning over through the turning over device again, which increases the time in the use process and reduces the working efficiency is solved.
[0006] The utility model solves technical scheme that it adopts: a stainless steel plate double -sided etching device, including rotating component, the bottom of rotating component is provided with feeding assembly, and the side of feeding assembly is provided with etching liquid circulating filtration component;The rotating component includes first motor, the top of first motor is fixedly connected with first gear, and the side of first gear is engaged with second gear, and the inside of second gear is fixedly connected with metal rod, the side of metal rod is fixedly connected with first shaft, and the bottom of metal rod is fixedly connected with fixed frame, the inside of fixed frame is fixedly connected with support rod, and the side of support rod is fixedly connected with spring, and the top of spring is fixedly connected with first clamping plate, the side of first clamping plate is fixedly connected with protective pad, and the side of protective pad is provided with second clamping plate, the side of second clamping plate is fixedly connected with first electric lifting rod, and the bottom of first electric lifting rod is fixedly connected with second shaft.
[0007] Preferably, the fixed frame forms a rotating structure with the metal rod, the second gear, the first gear and the first motor, and the first gear and the second gear are in meshing engagement, and the metal rod and the fixed frame are integrally arranged.
[0008] Preferably, the spring is vertically coaxial with the support rod, and the height of the spring is slightly higher than that of the support rod.
[0009] Preferably, the feeding assembly comprises a support plate, the inside of the support plate is fixedly connected with a second electric lifting rod, the top of the second electric lifting rod is fixedly connected with a storage plate, the side of the support plate is provided with a third motor, the top of the third motor is rotatably connected with a fifth gear, and the side of the fifth gear is engaged with a rack.
[0010] Preferably, the storage plate and the support plate constitute a lifting structure through the second electric lifting rod, the support plate constitutes a sliding structure through the second motor, the third gear and the rack, and the third gear and the rack are engaged with each other.
[0011] Preferably, the etching solution circulating and filtering assembly comprises a collecting tank, a clamping groove is formed in the inside of the collecting tank, a clamping block is clamped and connected in the clamping groove, the side of the clamping block is fixedly connected with a smaller filter screen, the top of the smaller filter screen is provided with a larger filter screen, the side of the collecting tank is fixedly connected with a connecting pipe, the end of the connecting pipe is provided with a circulating pump, the top of the circulating pump is fixedly connected with a spraying pipe, the outer wall of the spraying pipe is fixedly connected with a cross rod, and the end of the cross rod is fixedly connected with a third electric lifting rod.
[0012] Preferably, the clamping block, the smaller filter screen and the larger filter screen are integrally arranged, the collecting tank, the connecting pipe, the circulating pump and the spraying pipe constitute a communication structure, and the spraying pipe is telescopic.
[0013] The utility model discloses the beneficial effect lies in:
[0014] 1. The utility model discloses a rotating assembly is set up, through setting up the rotation structure that first motor, first gear, second gear and metal pole constitute, can realize accurate rotation angle control, and first motor provides stable power source, and through the meshing transmission of gear, effectively power is delivered to metal pole and then drives fixed frame rotation, and this transmission mode transmission ratio is stable, makes stainless steel plate when rotating carries out double -sided etching switching, and angle accuracy is high, is favorable to guarantee the alignment accuracy of double -sided etching pattern, reduces the etching deviation caused by rotation error, improves product quality, and the spring in fixed frame cooperates with first clamping plate and the protection pad and forms the self -adaptation clamping structure, and the spring elasticity characteristic makes first clamping plate can automatically adjust the clamping force according to the thickness of stainless steel plate, when the thickness of stainless steel plate has certain change, the spring can stretch out or draw back, makes first clamping plate always closely adhere stainless steel plate, guarantees the stability of stainless steel plate in the rotation and etching process, prevents its slippage or displacement.
[0015] 2. The utility model discloses a feeding assembly is provided with, be provided with the lifting structure that the storage board is constituted with the support plate through the second electric lifting rod, can realize the accurate control of the height of stainless steel plate, and the electric lifting rod can be according to the preset program or the instruction of operator, stably lift the storage board to the suitable height, with the clamping position accurate butt joint of rotating component, this kind of accurate lifting function helps to avoid the collision or the problem such as not smooth of clamping caused by height deviation in the process of stainless steel plate feeding, improve the accuracy and safety of feeding, for example, when processing the stainless steel plate of thin thickness or higher flatness requirement, accurate lifting can ensure that the stainless steel plate stably transitions into the clamping device, prevents its deformation or scraping.
[0016] 3. The utility model discloses a etching liquid circulation filter component is provided with, be provided with the smaller filter screen and install through the clamping structure of the collection tank clamping groove of card block, this design makes the replacement of filter screen more convenient, when the filter screen is blocked by impurities and needs cleaning or replacement during etching, the operator only needs to pull out the card block from the clamping groove, can easily take out the smaller filter screen and the card block and larger filter screen of integral setting with it, and the communication structure that the collection tank is constituted with the connecting pipe, circulating pump and spray pipe, can realize the efficient recycling of etching liquid, and the circulating pump can extract the etching liquid in the collection tank, and evenly sprays on the stainless steel plate through the spray pipe and etches, in the circulation process, the etching liquid is filtered through the filter screen, removes the impurity particles in it, guarantees the purity of etching liquid and the stability of etching effect. ACCURACY
[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0018] Figure 1 It is the whole front view of the utility model three-dimensional structure schematic diagram;
[0019] Figure 2 It is the whole top view of the utility model three-dimensional structure schematic diagram;
[0020] Figure 3 It is the three-dimensional structure schematic diagram of the rotating component of the utility model;
[0021] Figure 4 It is the section structure schematic diagram of the feeding assembly of the utility model;
[0022] Figure 5 It is the opening structure schematic diagram of the etching liquid circulation filter component of the utility model.
[0023] In the figure: 1, rotating assembly; 2, feeding assembly; 3, etching liquid circulating and filtering assembly; 101, first motor; 102, first gear; 103, second gear; 104, metal rod; 105, first rotating shaft; 106, fixed frame; 107, supporting rod; 108, spring; 109, first clamping plate; 110, protective pad; 111, second rotating shaft; 112, first electric lifting rod; 113, second clamping plate; 201, supporting plate; 202, second electric lifting rod; 203, storage plate; 204, second motor; 205, third gear; 206, rack; 301, collecting groove; 302, clamping groove; 303, clamping block; 304, smaller filter screen; 305, larger filter screen; 306, connecting pipe; 307, circulating pump; 308, spraying pipe; 309, cross rod; 310, third electric lifting rod. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0025] Embodiment one
[0026] As Figure 1 shown, a stainless steel plate double-sided etching device includes a rotating assembly 1, a feeding assembly 2, and an etching liquid circulating and filtering assembly 3.
[0027] Please refer to Figures 1 to 5The stainless steel plate double-sided etching device shown, including rotating assembly 1, rotating assembly 1 bottom provided with feeding assembly 2, and feeding assembly 2 side provided with etching liquid circulating filter assembly 3; rotating assembly 1 includes first motor 101, first motor 101 top fixedly connected with first gear 102, and first gear 102 side engages with second gear 103, and second gear 103 inside fixedly connected with metal rod 104, metal rod 104 side fixedly connected with first rotating shaft 105, and metal rod 104 bottom fixedly connected with fixed frame 106, fixed frame 106 inside fixedly connected with support rod 107, and support rod 107 side fixedly connected with spring 108, and spring 108 top fixedly connected with first clamping plate 109, first clamping plate 109 side fixedly connected with protective pad 110, and protective pad 110 side provided with second clamping plate 113, second clamping plate 113 side fixedly connected with first electric lifting rod 112, and first electric lifting rod 112 bottom end fixedly connected with second rotating shaft 111; fixed frame 106 through metal rod 104, second gear 103, first gear 102 and first motor 101 constitute rotating structure, and first gear 102 and second gear 103 are engaged with each other, metal rod 104 and fixed frame 106 are integrally arranged; spring 108 and support rod 107 are vertically coaxial arrangement, and the height of spring 108 is slightly higher than the height of support rod 107.
[0028] Please refer to Figure 4 With the stainless steel plate double-sided etching device shown, feeding assembly 2 includes support plate 201, support plate 201 inside fixedly connected with second electric lifting rod 202, and second electric lifting rod 202 top fixedly connected with storage plate 203, support plate 201 side mounted with second motor 204, and second motor 204 top rotatably connected with third gear 205, and third gear 205 side engages with rack 206; storage plate 203 through second electric lifting rod 202 and support plate 201 constitute lifting structure, and support plate 201 through second motor 204, third gear 205 and rack 206 constitute sliding structure, and third gear 205 and rack 206 are engaged with each other.
[0029] Please refer to Figure 5The illustrated stainless steel plate double-sided etching device, the etching liquid circulating filter assembly 3 includes the inside of the collecting tank 301 is provided with a clamping groove 302, and the inside of the clamping groove 302 is clamped and connected with a clamping block 303, the side of the clamping block 303 is fixedly connected with a smaller filter screen 304, and the top of the smaller filter screen 304 is provided with a larger filter screen 305, the side of the collecting tank 301 is fixedly connected with a connecting pipe 306, and the end of the connecting pipe 306 is provided with a circulating pump 307, the top of the circulating pump 307 is fixedly connected with a spraying pipe 308, and the outer wall of the spraying pipe 308 is fixedly connected with a cross rod 309, and the end of the cross rod 309 is fixedly connected with a third electric lifting rod 310; the clamping block 303 and the collecting tank 301 form a clamping structure through the clamping groove 302, and the clamping block 303, the smaller filter screen 304 and the larger filter screen 305 are integrally arranged, the collecting tank 301, the connecting pipe 306, the circulating pump 307 and the spraying pipe 308 form a communication structure, and the spraying pipe 308 is telescopic.
[0030] Working principle: firstly, the feeding link, the placing plate 203 is in the low position under the action of the second electric lifting rod 202, after the etching stainless steel plate is placed on it, the second electric lifting rod 202 starts, and the placing plate 203 is lifted to the appropriate height, at the same time, the second motor 204 drives the third gear 205 to rotate, because the third gear 205 and the rack 206 are meshed with each other, the supporting plate 201 is transversely moved along the rack 206, so that the stainless steel plate is accurately sent to the predetermined position below the rotating assembly 1.
[0031] Then enter the clamping and rotating stage, the first electric lifting rod 112 operates, drives the second clamping plate 113 to descend, cooperates the first clamping plate 109 under the action of the spring 108 to stably clamp the stainless steel plate, the spring 108 and the supporting rod 107 vertically coincide with the central axis and the height slightly exceeds the supporting rod 107, can adjust the clamping force adaptively to the thickness of the stainless steel plate, the rubber pad 110 avoids injury, then the first motor 101 starts, drives the first gear 102 to rotate, because it is meshed with the second gear 103, the metal rod 104 and the fixed frame 106 are rotated, the stainless steel plate is rotated, and the stainless steel plate is turned over to the etching surface by accurately controlling the rotation angle of the first motor 101.
[0032] Subsequently, the etching step, etching liquid circulation pump 307 in assembly 3 start, from the collection tank 301 through the pipe 306 and sent to the spray pipe 308, 308 in accordance with the size of the stainless steel plate, shape and etching process requirements, retractable spray pipe 308 etching liquid uniform spray on the surface of the stainless steel plate etching, etching impurities with etching liquid backflow to the collection tank 301, first through the larger filter screen 305, and then by the smaller filter screen 304 fine filter, when the filter screen needs to be replaced, the card block 303 and the clamping structure of the card slot 302, the operator can conveniently take out the card block 303 and the filter screen integrated with it to clean or replace, to ensure the normal operation of the etching liquid circulation filtration system.
[0033] After completing a side etching, the rotating assembly 1 is started again to turn the stainless steel plate to the other side, and the above-mentioned etching process is repeated, so as to realize double-sided etching of the stainless steel plate. The various assemblies work together to ensure the etching quality, improve the production efficiency and the degree of automation of the equipment.
[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A stainless steel plate double-sided etching apparatus, characterized by: Including rotating component (1), bottom of rotating component (1) is provided with feeding assembly (2), and the side of feeding assembly (2) is provided with etching liquid circulating filter assembly (3); The rotating component (1) includes a first motor (101), the top of the first motor (101) is fixedly connected with a first gear (102), the side of the first gear (102) is engaged with a second gear (103), and the inside of the second gear (103) is fixedly connected with a metal rod (104), the side of the metal rod (104) is fixedly connected with a first rotating shaft (105), and the bottom of the metal rod (104) is fixedly connected with a fixed frame (106), the inside of the fixed frame (106) is fixedly connected with a support rod (107), the side of the support rod (107) is fixedly connected with a spring (108), and the top of the spring (108) is fixedly connected with a first clamping plate (109), the side of the first clamping plate (109) is fixedly connected with a protective pad (110), and the side of the protective pad (110) is provided with a second clamping plate (113), the side of the second clamping plate (113) is fixedly connected with a first electric lifting rod (112), and the bottom end of the first electric lifting rod (112) is fixedly connected with a second rotating shaft (111).
2. The apparatus for double-sided etching of stainless steel sheets according to claim 1, wherein: The fixed frame (106) is rotatably connected with the metal rod (104), the second gear (103), the first gear (102) and the first motor (101), and the first gear (102) and the second gear (103) are engaged with each other.
3. The apparatus for etching both surfaces of a stainless steel sheet according to claim 1, wherein: The spring (108) and the support rod (107) are vertically coaxially arranged, and the height of the spring (108) is slightly higher than the height of the support rod (107).
4. The apparatus for etching both surfaces of a stainless steel sheet according to claim 1, wherein: The feeding assembly (2) includes a support plate (201), the inside of the support plate (201) is fixedly connected with a second electric lifting rod (202), and the top of the second electric lifting rod (202) is fixedly connected with a storage plate (203), the side of the support plate (201) is provided with a second motor (204), and the top of the second motor (204) is rotatably connected with a third gear (205), and the side of the third gear (205) is engaged with a rack (206).
5. The apparatus for double-sided etching of stainless steel sheets according to claim 4, wherein: The storage plate (203) is rotatably connected with the support plate (201) through the second electric lifting rod (202), and the support plate (201) is slidably connected with the second motor (204), the third gear (205) and the rack (206) through the second motor (204), the third gear (205) and the rack (206), and the third gear (205) and the rack (206) are engaged with each other.
6. The apparatus for double-sided etching of stainless steel sheets as claimed in claim 1, wherein: The etching liquid circulating filter assembly (3) includes a collecting tank (301) with a clamping groove (302) in the inside, and the inside of the clamping groove (302) is clamped and connected with a clamping block (303), the side of the clamping block (303) is fixedly connected with a smaller filter screen (304), and the top of the smaller filter screen (304) is provided with a larger filter screen (305), the side of the collecting tank (301) is fixedly connected with a connecting pipe (306), and the end of the connecting pipe (306) is provided with a circulating pump (307), the top of the circulating pump (307) is fixedly connected with a spraying pipe (308), the outer wall of the spraying pipe (308) is fixedly connected with a cross rod (309), and the end of the cross rod (309) is fixedly connected with a third electric lifting rod (310).
7. The apparatus for double-sided etching of stainless steel sheets according to claim 6, wherein: The clamping block (303) is clamped with the collecting tank (301) through the clamping groove (302), and the clamping block (303), the smaller filter screen (304) and the larger filter screen (305) are integrally arranged, the collecting tank (301) is communicated with the spraying pipe (308) through the connecting pipe (306) and the circulating pump (307), and the spraying pipe (308) is telescopic.