Method and equipment for removing organic solvent in electronic packaging leather

Abstract

The invention relates to the technical field of organic solvent removing equipment, in particular to a method and equipment for removing an organic solvent in electronic packaging leather, and the equipment comprises an ultrasonic cleaning machine body, an adjusting structure, a storage structure, a limiting structure, a fixing structure, a spraying structure, a vertical plate, a drying structure and a driving plate; the arrangement of the storage structure prevents the sheets from being stacked to form a relatively closed space, the cleaning effect of the ultrasonic cleaning machine body is improved, and the arrangement of the adjusting structure can drive the storage frame to rotate so as to change the position of the electronic packaging leather. All parts of the electronic packaging leather have the opportunity to be fully exposed in cavitation bubbles, shock waves and microjet generated by ultrasonic waves, it is ensured that dirt and organic solvents on the surface of the whole packaging leather are evenly removed, and the cleaning effect and the cleaning efficiency of the ultrasonic cleaning machine body are improved; meanwhile, a vibration motor in the adjusting structure is matched with a mounting rod to move, water on the electronic packaging leather is rapidly thrown away before the electronic packaging leather enters the drying chamber, and the drying efficiency of the ultrasonic cleaning machine body is improved.

Description

Technical Field

[0001] The invention relates to the technical field of organic solvent removal equipment, in particular to a method and equipment for removing organic solvents in electronic packaging leather. Background Art

[0002] Electronic packaging leather is a material used for packaging electronic products. It is usually made of leather or leather substitutes. It has the characteristics of softness, wear resistance, waterproofness, dustproofness, etc., and can effectively protect electronic products from external factors. During the production process, sheet electronic packaging leather will inevitably be contaminated with various organic solvents. If these solvents remain on the leather surface, it will not only affect the appearance and texture of the packaging leather, but also emit a pungent odor, affecting the working environment and product experience. Therefore, it is necessary to use an ultrasonic cleaning machine to remove the organic solvents on the electronic packaging leather.

[0003] However, during the cleaning process, when the sheet electronic packaging leather is placed in a cleaning basket or other storage containers for stacking and storage and then placed in an ultrasonic cleaning machine, a relatively closed space is easily formed at the contact points between the sheets, making it difficult for ultrasonic cavitation bubbles to reach these areas, resulting in the inability to effectively remove the organic solvent; and, if the electronic packaging leather is fixed in the same position during cleaning, the ultrasonic action on various parts of the leather surface will be uneven, resulting in cleaning blind spots, which will reduce the cleaning effect of the electronic packaging leather; since there is too much moisture adhering to the electronic packaging leather after cleaning, if it directly enters the drying stage, it will significantly extend the time required for drying, consume a lot of energy, and reduce the overall drying efficiency of the ultrasonic cleaning machine. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a method and equipment for removing organic solvents in electronic packaging leather.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a method and device for removing organic solvents in electronic packaging leather, including an ultrasonic cleaning machine body, an adjustment structure installed on the ultrasonic cleaning machine body, a limiting structure installed on the adjustment structure, a storage structure installed on the adjustment structure, a fixing structure installed on the storage structure, a spray structure installed on the ultrasonic cleaning machine body, and a drying structure installed on the ultrasonic cleaning machine body;

[0006] The adjustment structure includes a slide bar slidably connected to the ultrasonic cleaning machine body and a slider slidably connected to the slide bar, the slider is fixedly connected to an adjustment rod, the adjustment rod is slidably connected to a mounting rod, the mounting rod is rotatably connected to a rotating shaft, a first motor is installed in the mounting rod, the rotating shaft is fixedly connected to an output shaft of the first motor, a mounting plate is fixedly connected to the rotating shaft, a guide plate is fixedly connected to the mounting rod, and the guide plate is slidably connected to the adjustment rod;

[0007] The storage structure includes a storage rack detachably connected to the mounting plate and a positioning plate fixedly connected to the storage rack, the positioning plate is slidably connected to the mounting plate, a storage frame is slidably connected to the storage rack, a card column is slidably connected to the storage frame, a card slot is provided on the storage rack, the card column engages with the card slot, and a second spring is fixedly connected between the card column and the storage frame.

[0008] Specifically, a vibration motor is installed on the guide plate, and a first spring is fixedly connected between the installation rod and the adjustment rod.

[0009] Specifically, a linear motor is installed in the body of the ultrasonic cleaning machine, the sliding rod is fixedly connected to the slide table of the linear motor, a screw rod is rotatably connected in the sliding rod, the slider is threadedly connected to the screw rod, a second motor is installed in the sliding rod, and the screw rod is fixedly connected to the output shaft of the second motor.

[0010] Specifically, a knob is threadedly connected to the mounting plate, a rotating rod is rotatably connected to the knob, an insert rod is fixedly connected to the rotating rod, and the insert rod is plugged into the positioning plate.

[0011] Specifically, the fixed structure includes four mounting blocks installed on the storage frame and a first mounting shaft rotatably connected between every two of the mounting blocks, wherein two of the mounting blocks are fixedly connected to the storage frame, and the other two mounting blocks are slidably connected to the storage frame, a splint is fixedly connected to the first mounting shaft, and a first torsion spring is fixedly connected between the first mounting shaft and the mounting block.

[0012] Specifically, one of the mounting blocks is rotatably connected to a second mounting shaft, a second torsion spring is fixedly connected between the second mounting shaft and the mounting block, a baffle rod is fixedly connected to the second mounting shaft, and the storage frame is provided with a plurality of limit grooves used in conjunction with the baffle rod.

[0013] Specifically, the limiting structure includes a connecting frame fixedly connected to the adjusting rod and a connecting rod slidably connected to the connecting frame, the connecting rod is rotatably connected to a connecting shaft, the connecting shaft is fixedly connected to a roller, the connecting rod is fixedly connected to a connecting block, a third spring is fixedly connected between the connecting block and the connecting frame, the sliding rod is fixedly connected to a fixing rod, two positioning rods are fixedly connected to the fixing rod, a vertical plate is fixedly connected to the ultrasonic cleaning machine body, a driving plate is fixedly connected to the vertical plate, and the driving plate has a trapezoidal structure.

[0014] Specifically, the spray structure includes a mounting frame installed on the ultrasonic cleaning machine body and a plurality of fixed pipes installed on the mounting frame, a plurality of nozzles are installed on the fixed pipe, a connecting pipe is fixedly connected to the fixed pipe, a mounting pipe is fixedly connected between the plurality of fixed pipes, a connecting pipe is installed on the mounting pipe, a valve is installed on the connecting pipe, a water filling pipe is installed on the valve, a water tank is installed on the ultrasonic cleaning machine body, a first hose is installed on the water tank, a water pump is installed on the ultrasonic cleaning machine body, the other end of the first hose is installed at the water inlet of the water pump, a second hose is installed at the water outlet of the water pump, and the other end of the second hose is installed on the valve.

[0015] Specifically, the drying structure includes an infrared heater installed on the ultrasonic cleaning machine body and a partition slidably connected to the ultrasonic cleaning machine body. A hydraulic rod is installed in the ultrasonic cleaning machine body. The partition is fixedly connected to the telescopic end of the hydraulic rod. A fan is installed on the ultrasonic cleaning machine body.

[0016] The method for removing organic solvents from electronic packaging leather comprises the following steps:

[0017] S1: placing the sheet electronic packaging leather into the storage structure for separated storage, and fixing both ends of the electronic packaging leather by a fixing structure on the storage structure;

[0018] S2: Then the storage component of the storage structure is installed in the adjustment structure, and the position of the storage structure is adjusted by the adjustment structure so that the storage structure is located in the cleaning tank in the ultrasonic cleaning machine body, and the ultrasonic cleaning machine body is used to clean and remove the organic solvent on the surface of the electronic packaging leather;

[0019] S3: After cleaning, the electronic packaging leather is adjusted in position through the adjustment structure, and then the storage structure is located in the middle of the ultrasonic cleaning machine body, and the electronic packaging leather is finally rinsed through the spray structure. After the rinsing is completed, the storage structure is driven to vibrate through the adjustment structure to make the water on the electronic packaging leather fall off, and then enter the drying room, and the electronic packaging leather is dried through the drying structure.

[0020] The beneficial effects of the present invention are:

[0021] (1) The method and device for removing organic solvents from electronic packaging leather described in the present invention have a storage structure on the regulating structure, and a fixed structure on the storage structure. The storage structure is arranged to avoid stacking of sheets to form a relatively closed space, which is conducive to the full arrival of cavitation bubbles generated by ultrasonic waves, effectively removing organic solvents, and improving the cleaning effect of the ultrasonic cleaning machine body. The fixed structure is arranged to facilitate fixing the side of the electronic packaging leather, which can prevent the electronic packaging leather from moving during cleaning.

[0022] (2) The method and device for removing organic solvents from electronic packaging leather described in the present invention are provided with an adjustment structure on the ultrasonic cleaning machine body. The setting of the adjustment structure can drive the storage rack to rotate so as to change the position of the electronic packaging leather, so that all parts of the electronic packaging leather have the opportunity to be fully exposed to the cavitation bubbles, shock waves and microjets generated by the ultrasonic wave, thereby achieving a more uniform cleaning effect, reducing the cleaning blind area, ensuring that the dirt and organic solvents on the entire surface of the packaging leather are evenly removed, and improving the cleaning effect and cleaning efficiency of the ultrasonic cleaning machine body. At the same time, the vibration motor cooperates with the movement of the mounting rod to quickly shake off the water on the electronic packaging leather before entering the drying chamber, perform moisture pretreatment, and improve the drying efficiency of the ultrasonic cleaning machine body.

[0023] (3) The method and device for removing organic solvents from electronic packaging leather described in the present invention are provided with a limiting structure on the adjustment structure, and a drying structure on the ultrasonic cleaning machine body. The setting of the limiting structure avoids the influence caused by the left and right movement of the mounting plate when installing the storage rack. The setting of the spray washing structure performs a secondary rinse on the electronic packaging leather after cleaning to further remove residual substances and improve the cleaning quality. The setting of the drying structure facilitates the drying process of the electronic packaging leather to complete the drying process of the electronic packaging leather after cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of the method and device for removing organic solvents in electronic packaging leather provided by the present invention;

[0025] Figure 2 It is a schematic diagram of the connection structure between the water tank and the ultrasonic cleaning machine body of the present invention;

[0026] Figure 3 It is a schematic diagram of the connection structure between the mounting frame of the present invention and the ultrasonic cleaning machine body;

[0027] Figure 4 It is a schematic diagram of the connection structure between the slide bar and the ultrasonic cleaning machine body of the present invention;

[0028] Figure 5 for Figure 4 An enlarged schematic diagram of the structure of section A is shown;

[0029] Figure 6 for Figure 4 An enlarged schematic diagram of the structure of part B is shown;

[0030] Figure 7 for Figure 4 An enlarged schematic diagram of the C-section structure is shown;

[0031] Figure 8 It is a schematic diagram of the connection structure between the slider and the slide rod of the present invention;

[0032] Fig. 9 for Figure 8 An enlarged schematic diagram of the D-section structure is shown;

[0033] Fig.10 It is a schematic diagram of the connection structure between the mounting block and the storage frame of the present invention;

[0034] Fig.11 for Fig.10 An enlarged schematic diagram of the structure of part E is shown;

[0035] Fig.12 A schematic diagram of the connection structure between the storage frame and the storage rack of the present invention;

[0036] Fig.13 for Fig.12 The enlarged schematic diagram of the F part structure is shown;

[0037] Fig.14 It is a schematic diagram of the connection structure between the first mounting shaft and the mounting block of the present invention.

[0038] In the figure: 1. ultrasonic cleaning machine body; 2. adjustment structure; 201. slide bar; 202. slider; 203. adjustment bar; 204. mounting bar; 205. rotating shaft; 206. first motor; 207. mounting plate; 208. screw rod; 209. second motor; 210. linear motor; 211. guide plate; 212. first spring; 213. vibration motor; 3. storage structure; 301. storage rack; 302. positioning plate; 303. storage frame; 304. card column; 305. card slot; 306. second spring; 307. knob; 308. rotating rod; 309. plug rod; 4. limiting structure; 401. connecting frame; 402. connecting rod; 403. connecting shaft; 404. roller; 405. connecting Block; 406, the third spring; 407, the fixing rod; 408, the positioning rod; 5, the fixing structure; 501, the mounting block; 502, the first mounting axis; 503, the clamping plate; 504, the first torsion spring; 505, the second mounting axis; 506, the second torsion spring; 507, the blocking rod; 508, the limiting groove; 6, the spray structure; 601, the mounting frame; 602, the fixing pipe; 603, the nozzle; 604, the mounting pipe; 605, the connecting pipe; 606, the valve; 607, the water filling pipe; 608, the water tank; 609, the first hose; 610, the water pump; 611, the second hose; 7, the vertical plate; 8, the drying structure; 801, the infrared heater; 802, the partition; 803, the hydraulic rod; 804, the fan; 9, the driving plate. DETAILED DESCRIPTION

[0039] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0040] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0041] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside", etc. appear to indicate the orientation or position relationship, it is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0042] like Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, the method and device for removing organic solvents in electronic packaging leather described in the present invention include an ultrasonic cleaning machine body 1, an adjusting structure 2 installed on the ultrasonic cleaning machine body 1, a limiting structure 4 installed on the adjusting structure 2, a storage structure 3 installed on the adjusting structure 2, a fixed structure 5 installed on the storage structure 3, a spray structure 6 installed on the ultrasonic cleaning machine body 1, and a drying structure 8 installed on the ultrasonic cleaning machine body 1; the adjusting structure 2 includes a sliding rod 201 slidably connected to the ultrasonic cleaning machine body 1 and a slider 202 slidably connected to the sliding rod 201, the slider 202 is fixedly connected to an adjusting rod 203, the adjusting rod 203 is slidably connected to a mounting rod 204, the mounting rod 204 is rotatably connected to a rotating shaft 205, and the mounting A first motor 206 is installed in the rod 204, the rotating shaft 205 is fixedly connected to the output shaft of the first motor 206, the rotating shaft 205 is fixedly connected to a mounting plate 207, the mounting rod 204 is fixedly connected to a guide plate 211, and the guide plate 211 is slidably connected to the adjusting rod 203; the storage structure 3 includes a storage rack 301 detachably connected to the mounting plate 207 and a positioning plate 302 fixedly connected to the storage rack 301, the positioning plate 302 is slidably connected to the mounting plate 207, a storage frame 303 is slidably connected to the storage rack 301, a card column 304 is slidably connected to the storage frame 303, a card slot 305 is provided on the storage rack 301, the card column 304 is engaged with the card slot 305, and a second spring 306 is fixedly connected between the card column 304 and the storage frame 303.

[0043] Specifically, Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9As shown, a vibration motor 213 is installed on the guide plate 211, a first spring 212 is fixedly connected between the mounting rod 204 and the adjusting rod 203, a linear motor 210 is installed in the ultrasonic cleaning machine body 1, the sliding rod 201 is fixedly connected to the slide table of the linear motor 210, a screw rod 208 is rotatably connected in the sliding rod 201, the slider 202 is threadedly connected to the screw rod 208, a second motor 209 is installed in the sliding rod 201, and the screw rod 208 is fixedly connected to the output shaft of the second motor 209. When the storage frame 303 is installed on the storage rack 301, the storage rack 301 can be installed on the mounting plate 207, and the storage rack 301 can be positioned on the storage rack 301 by the positioning plate 302. 1, when it slides to a certain position, the rotating rod 308 on the knob 307 is turned to drive the plug rod 309 to align with the socket on the positioning plate 302, and then the knob 307 is threadedly matched with the mounting plate 207 to drive the plug rod 309 on the rotating rod 308 to plug into the socket, and the storage rack 301 is fixed at this time. By fixing the storage rack 301, its stability is improved, and the second motor 209 is started at this time. When the output shaft of the second motor 209 rotates, it drives the screw rod 208 to rotate, and the screw rod 208 threads drive the slider 202 to slide up and down on the slider 201. When sliding downward, the storage rack 301 is driven downward by the mounting rod 204, so that the storage rack 301 is located in the cleaning tank. During the cleaning process, ultrasound propagates in the cleaning liquid. The negative pressure stage promotes the formation of tiny cavitation bubbles. The positive pressure causes the cavitation bubbles to close quickly, generating high temperature, high pressure, shock waves and microjets, which strongly destroy the binding force between the organic solvent and the leather surface, causing it to fall off the leather. At the same time, the vibration of ultrasound accelerates the contact between the cleaning liquid and the leather surface, accelerates the dissolution and diffusion of the organic solvent, and avoids its accumulation near the leather surface. For organic solvents that are insoluble in water, ultrasound can emulsify them, disperse them into tiny droplets, and be wrapped by surfactants and dispersed in the cleaning liquid. In addition, if the cleaning liquid contains substances that react with organic solvents, the thermal effect of ultrasound increases the temperature, and the mechanical action promotes the contact of reactants, enhances the chemical reaction, and converts the organic solvent into The electronic packaging leather is easy to remove substances, thereby removing organic solvents on the sheet electronic packaging leather in an all-round and efficient manner. During the cleaning process, the first motor 206 is started, and the output shaft of the first motor 206 drives the rotating shaft 205 to rotate when it rotates. The rotating shaft 205 drives the mounting plate 207 to move, so that the mounting plate 207 drives the storage rack 301 to rotate, so as to change the position of the electronic packaging leather. By changing the position, each part of the electronic packaging leather can have the opportunity to be fully exposed to the cavitation bubbles, shock waves and microjets generated by the ultrasonic wave, so as to achieve a more uniform cleaning effect, reduce the cleaning blind area, ensure that the dirt and organic solvents on the entire packaging leather surface are evenly removed, and improve the cleaning effect and cleaning efficiency of the ultrasonic cleaning machine body 1.

[0044] Specifically, Figure 1 , Figure 3 , Figure 5 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14As shown, the mounting plate 207 is threadedly connected with a knob 307, the knob 307 is rotatably connected with a rotating rod 308, the rotating rod 308 is fixedly connected with an insertion rod 309, the insertion rod 309 is plugged with the positioning plate 302, the fixing structure 5 includes four mounting blocks 501 mounted on the storage frame 303 and a first mounting shaft 502 rotatably connected between every two mounting blocks 501, wherein two of the mounting blocks 501 are fixedly connected with the storage frame 303, and the other two mounting blocks 501 are slidably connected with the storage frame 303, a clamping plate 503 is fixedly connected to the first mounting shaft 502, and a first torsion spring 504 is fixedly connected between the first mounting shaft 502 and the mounting block 501, A second mounting shaft 505 is rotatably connected to one of the mounting blocks 501, a second torsion spring 506 is fixedly connected between the second mounting shaft 505 and the mounting block 501, a blocking rod 507 is fixedly connected to the second mounting shaft 505, and a plurality of limiting grooves 508 used in conjunction with the blocking rod 507 are provided on the storage frame 303. Before fixing the electronic packaging leather, the position of the clamping plate 503 needs to be adjusted according to its size. By pressing the blocking rod 507, the blocking rod 507 drives the second mounting shaft 505 to rotate, and the second mounting shaft 505 causes the second torsion spring 506 to twist. When the blocking rod 507 is no longer located in the limiting groove 508, the mounting block 501 can be pulled to move in the storage frame 303 by the blocking rod 507. The position of another clamping plate 503 is adjusted in this way. After the adjustment is completed, the blocking rod 507 is located in the limiting groove 508 to prevent the adjusted mounting block 501 from sliding. The position adjustment of one clamping plate 503 can fix the two sides of the electronic packaging leather of sheets of different sizes. When fixing, the sheet electronic packaging leather is placed in the storage frame 303, and then the clamping plate 503 is rotated. The clamping plate 503 will drive the first installation shaft 502 to rotate. When the first installation shaft 502 rotates, the first torsion spring 504 twists. At the same time, the edge of the electronic packaging leather is placed under the clamping plate 503, and then the clamping plate 503 is loosened, so that the clamping plate 503 fixes the side of the electronic packaging leather under the action of the first torsion spring 504, and the electronic packaging is fixed by the clamping plate 503. The leather is fixed to avoid the movement of the electronic packaging leather during cleaning, and to prevent mutual friction and affecting product quality. Then, the storage frame 303 is slid into the storage rack 301. When the storage frame 303 slides to a certain position, the clamping column 304 will engage with the clamping slot 305 under the action of the second spring 306. The clamping column 304 engages with the storage rack 301, which improves the stability of the storage frame 303. At the same time, each electronic packaging leather is separated by the storage frame 303 to avoid stacking of multiple sheets so that the contact parts between the sheets form a relatively closed space, which makes it difficult for cavitation bubbles generated by ultrasonic waves to fully reach these areas, resulting in the inability to effectively remove the organic solvent, thereby improving the cleaning effect of the ultrasonic cleaning machine body 1.

[0045] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 8 and Fig. 9As shown, the limiting structure 4 includes a connecting frame 401 fixedly connected to the adjusting rod 203 and a connecting rod 402 slidably connected to the connecting frame 401, the connecting rod 402 is rotatably connected to a connecting shaft 403, the connecting shaft 403 is fixedly connected to a roller 404, the connecting rod 402 is fixedly connected to a connecting block 405, a third spring 406 is fixedly connected between the connecting block 405 and the connecting frame 401, the sliding rod 201 is fixedly connected to a fixing rod 407, and two positioning rods 408 are fixedly connected to the fixing rod 407, the ultrasonic cleaning machine body 1 is fixedly connected to a vertical plate 7, the vertical plate 7 is fixedly connected to a driving plate 9, the driving plate 9 is a trapezoidal structure, and the spray structure 6 includes an installation A mounting frame 601 on the ultrasonic cleaning machine body 1 and a plurality of fixed pipes 602 mounted on the mounting frame 601, a plurality of nozzles 603 are mounted on the fixed pipes 602, a connecting pipe 605 is fixedly connected to the fixed pipes 602, a mounting pipe 604 is fixedly connected between the plurality of fixed pipes 602, a connecting pipe 605 is mounted on the mounting pipe 604, a valve 606 is mounted on the connecting pipe 605, a water supply pipe 607 is mounted on the valve 606, a water tank 608 is mounted on the ultrasonic cleaning machine body 1, a first hose 609 is mounted on the water tank 608, a water pump 610 is mounted on the ultrasonic cleaning machine body 1, and the other end of the first hose 609 is mounted at the water inlet of the water pump 610 The water outlet of the water pump 610 is installed with a second hose 611, and the other end of the second hose 611 is installed on the valve 606. The drying structure 8 includes an infrared heater 801 installed on the ultrasonic cleaning machine body 1 and a partition 802 slidably connected to the ultrasonic cleaning machine body 1. A hydraulic rod 803 is installed in the ultrasonic cleaning machine body 1, and the partition 802 is fixedly connected to the telescopic end of the hydraulic rod 803. A fan 804 is installed on the ultrasonic cleaning machine body 1. When cleaning is completed, the mounting rod 204 rises, and then the linear motor 210 is started. When the slide table of the linear motor 210 moves, the slide rod 201 is driven to slide left and right on the ultrasonic cleaning machine body 1, and the slide rod 201 drives the storage rack 301 to move To the middle position of the ultrasonic cleaning machine body 1, and then below the nozzle 603, at this time, start the water pump 610, the water pump 610 will pump the water in the water tank 608 into the first hose 609, and then enter the second hose 611 from the water pump 610, enter the valve 606 from the second hose 611, and then enter the fixed pipe 602 through the connecting pipe 605 and the installation pipe 604, and finally spray out from the nozzle 603 on the fixed pipe 602 for secondary flushing. After flushing, when the slide bar 201 moves to the middle position, the roller 404 will roll with the inclined surface of the driving plate 9, so that the roller 404 drives the connecting rod 402 to slide, and when the connecting rod 402 slides, it drives the connecting block 405 to move, and the sliding of the connecting block 405 causes the third spring 406 to contract.At the same time, the connecting rod 402 is no longer engaged with the adjusting rod 203, and the vibration motor 213 is started. When the vibration motor 213 is in operation, the installation rod 204 drives the guide plate 211 to slide left and right on the adjusting rod 203. At the same time, the first spring 212 is constantly deformed, and the installation rod 204 can quickly shake off the water on the sheet electronic packaging leather when it slides. The vibration motor 213 cooperates with the movement of the installation rod 204 to quickly shake off the water on the electronic packaging leather. Before entering the drying chamber, the moisture is pre-treated, thereby improving the drying efficiency of the ultrasonic cleaning machine body 1. After entering the drying chamber, the hydraulic rod 803 is started. When the telescopic end of the hydraulic rod 803 is extended, the partition 802 is driven to slide upward. After the partition 802 moves upward, the infrared heater 801 is started. , the electronic packaging leather is dried, and the fan 804 can discharge water vapor at the same time. When the slide bar 201 moves to the cleaning station, the slider 202 slides upward, and the adjusting rod 203 drives the mounting rod 204 to move upward, so that the mounting rod 204 and the two positioning rods 408 slide and cooperate. The two positioning rods 408 will position the mounting rod 204 so that the connecting rod 402 and the adjusting rod 203 are engaged, and the mounting rod 204 is fixed. The connecting rod 402 and the adjusting rod 203 are engaged to avoid the installation plate 207 from moving left and right when installing the storage rack 301. The positioning is performed by the positioning rod 408 to prevent the third spring 406 from changing its elasticity after long-term use, and the hole on the mounting rod 204 cannot correspond to the connecting rod 402. ,

[0046] The method for removing organic solvents from electronic packaging leather comprises the following steps:

[0047] S1: placing the sheet electronic packaging leather into the storage structure 3 for separated storage, and fixing the two ends of the electronic packaging leather by the fixing structure 5 on the storage structure 3;

[0048] S2: Then the storage component of the storage structure 3 is installed in the adjustment structure 2, and the position of the storage structure 3 is adjusted by the adjustment structure 2, so that the storage structure 3 is located in the cleaning tank in the ultrasonic cleaning machine body 1, and the ultrasonic cleaning machine body 1 is used to clean and remove the organic solvent on the surface of the electronic packaging leather;

[0049] S3: After cleaning, the electronic packaging leather is adjusted in position through the adjustment structure 2, and then the storage structure 3 is located in the middle position of the ultrasonic cleaning machine body 1, and the electronic packaging leather is finally rinsed by the spray structure 6. After the rinsing is completed, the storage structure 3 is driven to vibrate through the adjustment structure 2 to make the water on the electronic packaging leather fall off, and then it enters the drying room and is dried by the drying structure 8.

[0050] When the present invention is in use, before fixing the electronic packaging leather, the position of the clamping plate 503 needs to be adjusted according to its size. By pressing the blocking rod 507, the blocking rod 507 drives the second installation shaft 505 to rotate, and the second installation shaft 505 causes the second torsion spring 506 to twist. When the blocking rod 507 is no longer located in the limiting groove 508, the blocking rod 507 can be used to pull the mounting block 501 to move in the storage frame 303, so as to adjust the position of another clamping plate 503. After the adjustment is completed, the blocking rod 507 is located in the limiting groove 508 to prevent the adjusted mounting block 501 from sliding. The position adjustment of one clamping plate 503 can fix the two sides of the sheet electronic packaging leather of different sizes. When fixing, the sheet electronic packaging leather is placed in the storage frame 303, and then the clamping plate 503 is rotated. The clamping plate 503 will drive the first installation shaft 502 to rotate. When the first installation shaft 502 rotates, the first torsion spring 504 twists, and at the same time, the electronic packaging The edge of the leather is placed under the clamping plate 503, and then the clamping plate 503 is loosened, so that the clamping plate 503 fixes the side of the electronic packaging leather under the action of the first torsion spring 504. By fixing the electronic packaging leather with the clamping plate 503, the electronic packaging leather can be prevented from moving during cleaning, and the mutual friction between them can be prevented from affecting the product quality. Then the storage frame 303 is slid into the storage rack 301. When the storage frame 303 slides to a certain position, the clamping column 304 will be engaged with the clamping groove 305 under the action of the second spring 306. The clamping column 304 is engaged with the storage rack 301, which improves the stability of the storage frame 303. At the same time, each electronic packaging leather is separated by the storage frame 303 to avoid stacking of multiple sheets so that the contact parts between the sheets form a relatively closed space, which makes it difficult for the cavitation bubbles generated by the ultrasonic wave to fully reach these areas, so that the organic solvent cannot be effectively removed, thereby improving the cleaning effect of the ultrasonic cleaning machine body 1;

[0051] After the storage frame 303 is installed on the storage rack 301, the storage rack 301 can be installed on the mounting plate 207 and slid on the storage rack 301 through the positioning plate 302. When it slides to a certain position, the rotating rod 308 on the knob 307 is turned to drive the plug rod 309 to align with the socket on the positioning plate 302, and then the knob 307 is threadedly matched with the mounting plate 207 to drive the plug rod 309 on the rotating rod 308 to plug into the socket. At this time, the storage rack 301 is fixed. By fixing the storage rack 301, its stability is improved. At this time, the second When the output shaft of the motor 209 and the second motor 209 rotates, the screw rod 208 is driven to rotate. The screw rod 208 threadably drives the slider 202 to slide up and down on the slider 201. When sliding downward, the storage rack 301 is driven downward through the mounting rod 204, so that the storage rack 301 is located in the cleaning tank. During the cleaning process, ultrasonic waves propagate in the cleaning liquid. The negative pressure stage promotes the formation of tiny cavitation bubbles. The cavitation bubbles close rapidly during the positive pressure stage, generating high temperature, high pressure, shock waves and microjets, which strongly destroy the bonding force between the organic solvent and the leather surface, causing it to fall off the leather. At the same time, ultrasonic waves The vibration of the sound wave accelerates the contact between the cleaning liquid and the leather surface, accelerates the dissolution and diffusion of the organic solvent, and avoids its accumulation near the leather surface. For organic solvents that are insoluble in water, ultrasound can emulsify them, disperse them into tiny droplets, and be wrapped by surfactants and dispersed in the cleaning liquid. In addition, if the cleaning liquid contains substances that react with organic solvents, the thermal effect of ultrasound increases the temperature, and the mechanical effect promotes the contact of reactants, enhances the chemical reaction, and converts the organic solvent into an easily removable substance, thereby removing the organic solvent on the sheet electronic packaging leather in an all-round and efficient manner. During the cleaning process, the first motor 206 is started When the output shaft of the first motor 206 rotates, the rotating shaft 205 is driven to rotate, and the rotating shaft 205 drives the mounting plate 207 to move, so that the mounting plate 207 drives the storage rack 301 to rotate, so as to change the position of the electronic packaging leather. By changing the position, each part of the electronic packaging leather can have the opportunity to be fully exposed to the cavitation bubbles, shock waves and microjets generated by the ultrasonic wave, so as to achieve a more uniform cleaning effect, reduce the cleaning blind area, ensure that the dirt and organic solvent on the surface of the entire packaging leather are evenly removed, and improve the cleaning effect and cleaning efficiency of the ultrasonic cleaning machine body 1;

[0052] When the cleaning is completed, the mounting rod 204 rises, and then the linear motor 210 is started. When the slide of the linear motor 210 moves, the slide rod 201 is driven to slide left and right on the ultrasonic cleaning machine body 1. The slide rod 201 drives the storage rack 301 to move to the middle position of the ultrasonic cleaning machine body 1, and then is located below the nozzle 603. At this time, the water pump 610 is started, and the water pump 610 pumps the water in the water tank 608 into the first hose 609, and then enters the second hose 611 from the water pump 610, enters the valve 606 from the second hose 611, and then enters the fixed pipe 60 through the connecting pipe 605 and the mounting pipe 604. 2, and finally, the nozzle 603 on the fixed pipe 602 sprays out to perform secondary flushing. After flushing, when the slide bar 201 moves to the middle position, the roller 404 will roll with the inclined surface of the driving plate 9, so that the roller 404 drives the connecting rod 402 to slide, and when the connecting rod 402 slides, it drives the connecting block 405 to move, and the sliding of the connecting block 405 causes the third spring 406 to contract. At the same time, the connecting rod 402 is no longer engaged with the adjusting rod 203. By starting the vibration motor 213, when the vibration motor 213 is in operation, the installation rod 204 drives the guide plate 211 to slide left and right on the adjusting rod 203, and at the same time, the first spring 212 is continuously released. When the mounting rod 204 slides, the water on the electronic packaging leather of the sheet can be quickly shaken off. The vibration motor 213 cooperates with the movement of the mounting rod 204 to quickly shake off the water on the electronic packaging leather. Before entering the drying chamber, the moisture is pre-treated, thereby improving the drying efficiency of the ultrasonic cleaning machine body 1. After entering the drying chamber, the hydraulic rod 803 is started. When the telescopic end of the hydraulic rod 803 is extended, the partition 802 is driven to slide upward. After the partition 802 moves upward, the infrared heater 801 is started to dry the electronic packaging leather. At the same time, the fan 804 can realize the discharge of water vapor. When the sliding rod 201 moves to the cleaning position When the storage rack 301 is installed, the adjusting rod 203 is used to move the mounting plate 207 to the left and right, so that the third spring 406 can be positioned by the positioning rod 408 to prevent the elasticity of the third spring 406 from changing after long-term use, so that the hole on the mounting rod 204 cannot correspond to the connecting rod 402.

[0053] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Equipment for removing organic solvents from electronic packaging leather, characterized in that: The ultrasonic cleaning machine comprises an ultrasonic cleaning machine body (1), an adjusting structure (2) installed on the ultrasonic cleaning machine body (1), a limiting structure (4) installed on the adjusting structure (2), a storage structure (3) installed on the adjusting structure (2), a fixing structure (5) installed on the storage structure (3), a spray cleaning structure (6) installed on the ultrasonic cleaning machine body (1), and a drying structure (8) installed on the ultrasonic cleaning machine body (1); The adjustment structure (2) comprises a sliding rod (201) slidably connected to the ultrasonic cleaning machine body (1) and a sliding block (202) slidably connected to the sliding rod (201); an adjustment rod (203) is fixedly connected to the sliding block (202); a mounting rod (204) is slidably connected to the adjustment rod (203); a rotating shaft (205) is rotatably connected to the mounting rod (204); a first motor (206) is installed in the mounting rod (204); the rotating shaft (205) is fixedly connected to the output shaft of the first motor (206); a mounting plate (207) is fixedly connected to the rotating shaft (205); a guide plate (211) is fixedly connected to the mounting rod (204); and the guide plate (211) is slidably connected to the adjustment rod (203); The storage structure (3) comprises a storage rack (301) detachably connected to the mounting plate (207) and a positioning plate (302) fixedly connected to the storage rack (301); the positioning plate (302) is slidably connected to the mounting plate (207); a storage frame (303) is slidably connected to the storage rack (301); a clamping column (304) is slidably connected to the storage frame (303); a clamping slot (305) is provided on the storage rack (301); the clamping column (304) is engaged with the clamping slot (305); and a second spring (306) is fixedly connected between the clamping column (304) and the storage frame (303).

2. The device for removing organic solvents from electronic packaging leather according to claim 1, characterized in that: A vibration motor (213) is installed on the guide plate (211), and a first spring (212) is fixedly connected between the installation rod (204) and the adjustment rod (203).

3. The device for removing organic solvents from electronic packaging leather according to claim 2, characterized in that: A linear motor (210) is installed in the ultrasonic cleaning machine body (1); the sliding rod (201) is fixedly connected to the slide table of the linear motor (210); a screw rod (208) is rotatably connected in the sliding rod (201); the slider (202) is threadedly connected to the screw rod (208); a second motor (209) is installed in the sliding rod (201); and the screw rod (208) is fixedly connected to the output shaft of the second motor (209).

4. The device for removing organic solvents from electronic packaging leather according to claim 1, characterized in that: The mounting plate (207) is threadedly connected with a knob (307), the knob (307) is rotatably connected with a rotating rod (308), the rotating rod (308) is fixedly connected with an inserting rod (309), and the inserting rod (309) is plugged into the positioning plate (302).

5. The device for removing organic solvents from electronic packaging leather according to claim 1, characterized in that: The fixed structure (5) comprises four mounting blocks (501) mounted on the storage frame (303) and a first mounting shaft (502) rotatably connected between every two mounting blocks (501), wherein two mounting blocks (501) are fixedly connected to the storage frame (303), and the other two mounting blocks (501) are slidably connected to the storage frame (303), a clamping plate (503) is fixedly connected to the first mounting shaft (502), and a first torsion spring (504) is fixedly connected between the first mounting shaft (502) and the mounting block (501).

6. The device for removing organic solvents from electronic packaging leather according to claim 5, characterized in that: A second mounting shaft (505) is rotatably connected to one of the mounting blocks (501); a second torsion spring (506) is fixedly connected between the second mounting shaft (505) and the mounting block (501); a blocking rod (507) is fixedly connected to the second mounting shaft (505); and a plurality of limiting grooves (508) for use with the blocking rod (507) are provided on the storage frame (303).

7. The device for removing organic solvents from electronic packaging leather according to claim 1, characterized in that: The limiting structure (4) comprises a connecting frame (401) fixedly connected to the adjusting rod (203) and a connecting rod (402) slidably connected to the connecting frame (401); a connecting shaft (403) is rotatably connected to the connecting rod (402); a roller (404) is fixedly connected to the connecting shaft (403); a connecting block (405) is fixedly connected to the connecting rod (402); a third spring (406) is fixedly connected between the connecting block (405) and the connecting frame (401); a fixing rod (407) is fixedly connected to the sliding rod (201); two positioning rods (408) are fixedly connected to the fixing rod (407); a vertical plate (7) is fixedly connected to the ultrasonic cleaning machine body (1); a driving plate (9) is fixedly connected to the vertical plate (7); and the driving plate (9) is in a trapezoidal structure.

8. The device for removing organic solvents from electronic packaging leather according to claim 1, characterized in that: The spray cleaning structure (6) comprises a mounting frame (601) mounted on the ultrasonic cleaning machine body (1) and a plurality of fixed pipes (602) mounted on the mounting frame (601), a plurality of spray heads (603) being mounted on the fixed pipes (602), a connecting pipe (605) being fixedly connected to the fixed pipes (602), a mounting pipe (604) being fixedly connected between the plurality of fixed pipes (602), a connecting pipe (605) being mounted on the mounting pipe (604), and a valve (605) being mounted on the connecting pipe (605). 06), a water supply pipe (607) is installed on the valve (606), a water tank (608) is installed on the ultrasonic cleaning machine body (1), a first hose (609) is installed on the water tank (608), a water pump (610) is installed on the ultrasonic cleaning machine body (1), the other end of the first hose (609) is installed at the water inlet of the water pump (610), the water outlet of the water pump (610) is installed with a second hose (611), and the other end of the second hose (611) is installed on the valve (606).

9. The device for removing organic solvents from electronic packaging leather according to claim 1, characterized in that: The drying structure (8) comprises an infrared heater (801) mounted on the ultrasonic cleaning machine body (1) and a partition (802) slidably connected to the ultrasonic cleaning machine body (1); a hydraulic rod (803) is installed in the ultrasonic cleaning machine body (1); the partition (802) is fixedly connected to the telescopic end of the hydraulic rod (803); and a fan (804) is installed on the ultrasonic cleaning machine body (1).

10. The method for removing organic solvents from electronic packaging leather according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: placing the sheet electronic packaging leather into the storage structure (3) for separated storage, and fixing the two ends of the electronic packaging leather by the fixing structure (5) on the storage structure (3); S2: Then, the storage component of the storage structure (3) is installed in the adjustment structure (2), and the position of the storage structure (3) is adjusted by the adjustment structure (2), so that the storage structure (3) is located in the cleaning tank in the ultrasonic cleaning machine body (1), and the organic solvent on the surface of the electronic packaging leather is cleaned and removed in cooperation with the ultrasonic cleaning machine body (1); S3: After the electronic packaging leather is cleaned, the position is adjusted by the adjusting structure (2), and then the storage structure (3) is located in the middle of the ultrasonic cleaning machine body (1). The electronic packaging leather is finally rinsed by the spray structure (6). After the rinsing is completed, the storage structure (3) is driven to vibrate by the adjusting structure (2) to make the water on the electronic packaging leather fall off, and then the electronic packaging leather enters the drying chamber and is dried by the drying structure (8).

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